Daikin McQuay. Roofpak Draw Thru/Blow Thru Air Handler Large Cabinet. RAH 077 Vintage C. Replacement Parts List No Revision AB 03/2018

Transcription

1 Replacement Parts List No Revision AB 0/08 Daikin McQuay Roofpak Draw Thru/Blow Thru Air Handler Large Cabinet RAH 077 Vintage C To find your Daikin Applied parts distributor, call or visit

2 Contents Parts List Revision History... 5 Nomenclature Unit Model and Serial Number... 6 Unit Code Index Control Locations... 4 Electrical Legend Section A- Outdoor/Return Air Section Notes % Outside Air Damper with Hood- No Return Air Plenum % Outside Air Damper..., 0-0% Outside Air Section w/ ACT % Economizer Section with Barometric Exhaust Damper- Units without Return Air Fans % Economizer Section with Barometric Exhaust Damper- Units with 44 Return Air Fans % Economizer Section with Prop Exhaust Fan & Damper % Economizer Damper w/ ACT... 7, % Economizer Exhaust Damper (Until /05)... 9, 0 Return Air Plenum Isolation Damper w/ Actuator ACT6... Prop Exhaust Fan & Damper... Prop Exhaust Fan Inverters... Prop Exhaust Fan Control Box... 4, % Outdoor Air/Return Air Mixing Box... 6, % Outdoor Air/Return Air Mixing Box- Low Leak Damper... 8 Design Flow... 9 Return Air Fan- Fan Mounts (Until /04) Return Air Fan- Fan Mounts (/04 & Later)... 4 Return Air Fan... 4 Return Air Fan Motors... 4, 44 Section Mounted Controls- OAE, RAE, RAT, SD, LT, S, REC Section B- Draw-Thru Filter/Blank Section Notes Section Mounted Controls- PC5, SPS5, Magnehelic/Differential Pressure Gauge Filter Section & Air Blender... 47, 48 Section C- Draw-Thru Blank Access OR Separate Inverter Section Notes Section Mounted Controls- LT7, S7, REC Section D- Draw-Thru Combination Coil Section Notes Drain Pan Only Cooling Only Units w/ DX Evaporator Coil... 5 Cooling Only Units w/ Chilled Water Coil w/o Face & Bypass Damper... 5 Cooling Only Units w/ Small Face Chilled Water Coil and Face & Bypass Damper... 5 Cooling Only Units w/ Large Face Chilled Water Coil and Face & Bypass Damper Cooling Only Units Face & Bypass Dampers p/n & Combination Cool/Heat Coils w/ DX Evaporator Coil Combination Cool/Heat Coils w/ Chilled Water Cooling Coil Heating Only Units w/ Steam or Hot Water Heat Coil and Face & Bypass Damper Preheat Steam & Hot Water Coils Chilled Water Coil - Way Valves Section Mounted Controls- LT, S, REC, FS, FS Section E- Draw-Thru Heat Section Notes... 6 Section Mounted Controls- LT8, REC8, S Hot Water OR Steam Coil Heat, Mixing Valves & Actuator VM... 6, 6 Section F- Supply Air Section Notes Forward Curved Fans- Low Pressure (FCLP) Forward Curved Fans- High Pressure (FCMP) Air Foil Fan- Double Width... 67, 68 Air Foil Double Width- VAV Assembly Air Foil Fan- Single Width- Draw-Thru/No Heat Units... 70, 7 Air Foil- Single Width- VAV Assembly... 7 RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page

3 Contents, Continued Section F- Supply Air Section, Continued Fan Mounts- Forward Curved Fan (Until /04)... 7 Fan Mounts- Forward Curved Fan (/04 & Later) Fan Mounts- 6 Forward Curved Fan (Until /04) Fan Mounts- 6 Forward Curved Fan (/04 & Later) Fan Mounts- 40 Forward Curved Fan (Until /04) Fan Mounts- 40 Forward Curved Fan (/04 & Later) Fan Mounts- Airfoil Double Width Fan (Until /04) Fan Mounts- Airfoil Double Width Fan (/04 & Later) Fan Mounts- 6 Airfoil Double Width Fan (Until /04)... 8 Fan Mounts- 6 Airfoil Double Width Fan (/04 & Later)... 8 Fan Mounts- 40 Airfoil Double Width Fan (Until /04)... 8 Fan Mounts- 40 Airfoil Double Width Fan (/04 & Later) Fan Mounts- 44 AFSW- Draw-Thru/No Heat Units (Until /04) Fan Mounts- 44 AFSW- Draw-Thru/No Heat Units (/04 & Later) Fan Mounts- 49 AFSW- Draw-Thru/No Heat Units (Until /04) Fan Mounts- 49 AFSW- Draw-Thru/No Heat Units (/04 & Later) Supply Air Fan Motors... 89, 90 Belt Guard... 9 Inverters & Inverter Bypass Control Box (Until /05) Motor HP Motor HP Inverters & Inverter Bypass Control Box (/05 thru 0/06) Motor HP , 95 Motor HP , 97 Motor HP , 99 Inverters & Inverter Bypass Control Box (/07 thru /) Motor HP Motor HP , 0 Motor HP , 04 Inverters & Inverter Bypass Control Box (6/ & Later) Motor HP Motor HP , 07 Motor HP , 09 Inverters Line Reactors... 5 Section Mounted Controls- PC7, HL, LT0, S0, REC0, UV Lights... 6 Section Mounted Controls- MAT, EFT, SAT, DAT, OAT, SD... 7 Section Mounted Controls- SCB- TB5, TB7, TB8, PB0, PB9, PB0, PB Section G- Blow-Thru Heat Section Notes... 9 Section Mounted Controls- LT, S, REC... 9 Option - Blank Section Diffuser... 9 Option - Hot Water or Steam Coil Heat: Code 04= W, S Coils, Valves, Diffusers & Actuator VM... 0, Option - Electric Heat: Code 04= E Heaters, Hi Limit Cutouts, Diffusers..., Electric Heat Control Box (Until /05) Electric Heat Control Box (/05 thru /) Electric Heat Control Box (6/ & Later) Option 4- Gas Heat: Code 04= A Heat Exchangers & Vestibules- 500, 640, 650, 790, 800, 000, 00, 400 MBH... 9 Heat Exchangers- 500, 000 MBH Modulating OR Single Stage Burner Hi Turn Down Burner Single Stage OR Modulating Burner Controls- MicroTech Controls (Until 6/95) Single Stage OR Modulating Burner Controls- MicroTech Controls (7/95 to /0) Single Stage OR Modulating Burner Control- MicroTech II Or No Controls (/0 & Later)... 5, 5 For units built during design transitions, determine design used or contact Daikin Applied with model and serial number information so that the required part(s) can be identified. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page

4 Contents, Continued Section G- Blow-Thru Heat Section, Continued Option 4- Gas Heat: Code 04= A, Continued Modulating Burner Controls- MicroTech III Controls... 5 Hi Turn Down Burner Controls- MicroTech II OR No Controls... 54, 55 Hi Turn Down Burner Controls- MicroTech III Controls Gas Train- Inlet Gas Train- Controls: GV, GV, GV4, GV5, GV6, GV7, GV8, GV9, VM Gas Train- Outlet Gas Train- Damper Linkage Cabinet Doors, Gasketing, Hardware, Flue Box Mounting Section H- Blow-Thru Heat Blank Access Section Notes Section Mounted Controls- LT9, REC9, S Section I- Blow-Thru Combination Coil Section Notes Section Mounted Controls- LT6, S6, REC Section J- Final Filter Section Notes Section Mounted Controls- HL, PC6, SPS Filters Section K- Discharge Plenum Section Notes Section Mounted Controls- OAT, DAT, SD Damper Assembly- w/ Actuator ACT Section L- Out-of-Airstream Blank Access Section Notes Access Door Latching Assemblies (All Sections) Section N- Main Control Box Notes... 8 Control Panel Units with MicroTech Controls (Until /0) Units with MicroTech II Controls (/0 thru /05) Units without MicroTech Controls (Until /05)... 88, 89 Units with MicroTech II Controls OR No Controls (/05 & Later) Units with MicroTech III Controls (9/08 thru /) Units with MicroTech III Controls (6/ & Later) Power Panel Until /05 Diagram... 0 Common Components... 0 Power Blocks & Disconnect Switches Fan Motor Contactors, Overloads, Fusing Components & Line Reactors /05 thru 0/06 Diagram... 6 Common Components Supply MMP0 & M0 Fan Contactor & Return MMP0 & M0 Fan Contactor /07 thru / Diagram... 8 Common Components Supply MMP0 & M0 Fan Contactor & Return MMP0 & M0 Fan Contactor / & Later Diagram... 9 Common Components Supply MMP0 & M0 Fan Contactor & Return MMP0 & M0 Fan Contactor Factory Supplied Line Voltage Box- T6, DS6, FU6A, FU6B, FU6C... 5 Intelligent Equipment... 5 For units built during design transitions, determine design used or contact Daikin Applied with model and serial number information so that the required part(s) can be identified. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 4

5 Parts List Revision History Rev. Date Description A- T Var. Archived Rev. A- T U 0/5 Page : Corrected Code 5-7 descriptions. Page 8: Rewrote Code section. Page 9: Deleted note re. Actuator and MT Controls. Page : Deleted ISO dmpr. p/ns & original footnote #4. Updated footnote notation. Page - 5: Deleted footnote re. Actuator and MT controls. Deleted Iso. & Econo. dmprs & related footnotes. Page 6: Updated/reorganized the dwgs. Page 7: Added Ref # 0 p/n Changed Ref # from to Page 4: Updated Ref #, 4 p/n descriptions. Page 4: Updated RAE & OAE p/ns & dwgs. Added new footnotes #,. Updated footnote notation. Page 45: Rewrote footnote #. Page 59: Added /09 & Later Vlv. assys. Page 60: Changed HW coil code reference from (Code 04= H) to (Code 04= W). Page 6: Added new dwgs. Moved Act. p/ns to new pg. 77. Page 6: (NEW): Added pg for additional vlv. p/ns. Repaginated form & updated TOC. Page 65: Reversed Bub #s, 4 on Discharge opening detail dwg. Page 88: Updated dwg headers with correct coding. Page 0: Changed Footnote # from (Code =, 9) to (Code 09=, 9). Page 5: Changed table header from (Code 0= AL) to (Code 0= Al, PW). Page 7: Updated/added to dwgs. Moved p/n table to new pg. 8. Page 8 (NEW): Added pg for HW, Steam coils & misc. components. Added /09 & Later components. Repaginated form & updated TOC. Page 5, 6 (OLD) 7, 8 (NEW): Updated/added p/ns, rewrote footnotes & updated footnote notation. Page 8, 4 (OLD) 40, 44 (NEW): Updated Ref #04 Wheel description. Page 46 (OLD) 48 (NEW): Changed Ref #, description from Code = to Code 0=. Page 7 (OLD) 74 (NEW): Rewrote footnote #. Page 76 (OLD) 78 (NEW): Corrected Section size table header from C40= (_) to C4= (_). Page 77 (OLD) 79 (NEW): Rewrote Notes. Page 8-4 (OLD): 8-6 (NEW): Misc. table, Header, & footnote updates. Page 9, 96 (OLD) 95, 97 (NEW): Corrected LON p/ns & coding. Page 97 (OLD) 99 (NEW): Added digital ZNT p/n & ZNT dwgs. Rewrote footnotes & footnote notation. V 07/5 Cover: Updated to Daikin Legacy format. Page 96, 99: Updated R6 p/ns and coding. W 09/6 Various: Corrected misc. formatting issues. Page 4, 4: Updated Ref #. Reorganized tables. Page : Rewrote footnote #. Y 0/6 Page 4: Added Ref # 6 Bolt p/n & description. Page 6: Changed Ref # 49 VM p/n from to Page 99: Changed Tennant to Tenant. Z 0/7 Page 40, 8, 85, 87 (OLD) 40, 8, 84, 86 (NEW): Rewrote table headers. Page 4: Rewrote footnote #. Page 44: Deleted pg. w/ Ebtron info. Repaginated the form & updated the TOC. Page 4, 45 (OLD) 4, 44 (NEW): Updated Ref # 9 p/n & added footnote #. Page 5, 5 (OLD) 50, 5 (NEW): Updated Ref. # 4 TB. Added footnotes & footnote notation. Page (OLD) (NEW): Updated Gas vlv. p/ns. Page 95, 98 (OLD) 94, 97 (NEW): Corrected SPS, p/ns. AA 0/7 Page 6: Misc. updates. Page 7- : Updated Coding. Page (NEW): Added pg. for additional Nomenclature. Repaginated the form & updated the TOC. Page 8, 45, 47, 48, 59, 6,(OLD) 9, 46, 49, 50, 6, 64 (NEW): Rewrote Notes. Page (OLD) (NEW): Added footnote # & footnote notation. Page 7 (OLD) 8 (NEW): Added footnote # 5 & footnote notation. Corrected misc. formatting issues. Page 4, 87 (OLD) 4, 89 (NEW): Rewrote pg. header. Page 44 (NEW): Added pg. for Shaft Grounded Motors. Repaginated the form & updated the TOC. Page 45 (OLD) 46 (NEW): Deleted Light/Rec. p/n and added Gauge p/n. Updated pg. headers and the TOC. Page 90 (NEW): Added pg. for Shaft Grounded Motors. Repaginated the form & updated the TOC. Page 5 (NEW): Added pg. for Intelligent Equipment. Repaginated the form & updated the TOC. AB 0/8 Page 8-, 5, 6: Misc. updates. Page 9, 64, 8, 5: Rewrote Notes. Page 9, 6: Corrected spelling. Page 4: Added /7 & Later PVM p/ns. Daikin Applied, 600 Industrial Park Blvd., P.O. Box 55, Minneapolis, MN (76) RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 5

6 Nomenclature Unit Model and Serial Number R AH 077 C A L R = RoofPak Unit Configuration AH = Air Handler Capaciity 077C= CFM Design Vintage Heat Medium A = Natural Gas E = Electric S = Steam W = Hot Water Y = None (Cooling Only) Cooling Coil Size S = Standard (Low Airflow) L = Large (High Airflow) Y= None Serial Number- Until /999 7A 45 0 Factory = Faribault, MN Engineering Revision Serial Number Year and Month of Manufacture: Year Month X= 99 A= Jan. G= July Y= 99 B= Feb. H= Aug. Z= 994 C= Mar. J= Sep. 5= 995 D= Apr. K= Oct. 6= 996 E= May L= Nov. 7= 997 F= June M= Dec. 8= 998 9= 999 Serial Number- /999 & Later Plant Identification Abbreviation FBO = Faribault, MN U= Unit Year of Manufacture 99= 999, 00= 000, 0= 00, 0= 00, 0= 00, 04= 004, 05= 005, 06= 006, 07= 007 etc. FBO U Month of Manufacture 0= Jan. 04= Apr. 0= Feb. 05= May 0= Mar. 06= Jun. Serial Number (build sequence) 07= July 08= Aug. 09= Sept. 0= Oct. = Nov. = Dec. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 6

7 Nomenclature Unit Code Index, Unit Model Number- Complete RAH 077C L W Y EU D 7 AL P LD 4 5 A P R0 BB FE 44B MEY 50A Y AB S Code CJES 5H05H 5J09H SJE 40A PJY 50A BBBBBB DYYS YYYYYY YYYYYY Y BB Y Y YY Y Y Y Y Y A YY A Y Y B A= Return Air/Outside Air/ Heat Recovery/Prop Exhaust Section B, C, D, E= Draw-Thru Section F= Supply Fan Section G, H, I= Blow-Thru Section J= Final Filter A B C D E F G H I J K L K= Discharge Plenum L= Out-of Air- Stream Blank Access General Options Unit Model Codes that Pertain: 0, 06, 07, 5-54 Section A Return/Outside Air/Heat Recovery Options Unit Model Codes that Pertain: 9, 0,,, (54 Code Format), 58 (Long Format) Sections B, C, D, E Draw-Thru Cooling Sections Section B- Filter Unit Model Codes that Pertain: 5 Section C- Draw-Thru Blank Access Unit Model Codes that Pertain: 4, 5, 6 Section D- Draw-Thru Cooling Section Unit Model Codes that Pertain: 0, 7, 8, 9 Section E- Draw-Thru Heating/Blank Section Unit Model Codes that Pertain: 04, 0 Section F- Supply Fan Options Unit Model Codes that Pertain: 4, 5,,, (54 Code Format), 58 (Long Format) Sections G, H, I Blow-Thru Options Section G= Blow-Thru Heat/Blank Unit Model Codes that Pertain: 04, 4 Section H= Blow-Thru Blank Access Unit Model Codes that Pertain: 8 Section I- Blow-Thru Coil Sections Unit Model Codes that Pertain: 0, 5, 6, 7 Section J- Final Filter Section Unit Model Codes that Pertain: 9 Section K- Discharge Plenum Section Unit Model Codes that Pertain: 40 Section L- Blank Section- Out of Airstream Unit Model Codes that Pertain: 4 Section N- Main Control Panel Unit Model Codes that Pertain: 08, 09, 0,,, 8 Auxiliary Controls/ Remote Sensors Unit Model Codes that Pertain:, 6, 7, 8 All units built 04 and earlier use a 54 Code Index. Starting in 05 some units use a longer more detailed code format. A sample 54 Code version is shown above. An "X" located in ANY position in a code string (ESPECIALLY Code 50 for units built following the 54 Code Index OR Code 60 for units built using the longer code format) indicates the presence of special feature(s). It is important to note that special features may change unit components in unexpected areas so it is recommended to contact Daikin Applied with model and serial number information in order to correctly identify the required part(s). The Unit Section Layout Diagram shown above is to be used only for reference. Sections and component locations may vary depending upon unit, configuration, and options selected. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 7

8 Nomenclature Unit Code Index, Continued Code 0= Cooling Coil Size Y= None S= Small Face L= Large Face Code 04= Heat Section- Type of Heat Y= No Heat A= Natural Gas Heat E= Electric Heat S= Steam Heat W= Hot Water Heat X= Propane Heat or Fuel Oil Furnace (specials) Code 05= Split Unit Y= None F= Split at Fan/Heat Code 06= Insulation and Liners =, /4# with liners on doors = ½,.5# with solid liners on doors & ceilings = ½,.5# with perforated liners in plenums, solid elsewhere 4= ½,.5# with solid liners on doors, ceilings and floors 5= ½,.5# with perforated liners in plenums, solid elsewhere (including floors) 6= ½,.5# With St. Stl. Solid Liners on Doors, Ceilings and Floors Code 07= Approval Agency Listing Digit, Unit Approval Y= None C= ETL-Canada E= ETL/MEA USA Digit, Burner Approval Y= None C= ETL Canada w/ Low Altitude Burner D= ETL Canada w/ High Altitude Burner M= ETL W/ Massachusetts Code U= ETL Code 08= Main Control Box Location Y= None (Codes - 8 must be all Ys) P= Discharge Plenum (Until /05) D, E= Discharge Plenum (/05 thru /) B= Vestibule- Drive Side (/05 & Later) S= Supply Fan Section (Until /05) F= Supply Fan Section (/05 thru /) Code 09= Unit Voltage = 08/60/ 7= 460/60/ 8= 80/50/ 9= 0/60/ 7= 575/60/ Code 0= Starting Option AL= Across-the-Line PP= Part Winding Code = Field Power Connection and Disconnect YY= None P= Single Power Block: Complete Unit Q= Two Power Blocks: EH/Balance of Unit A= One, internal Disconnect: Complete Unit A= One, thru-the-door Disconnect: Complete Unit B= Two, thru-the-door Disconnects: EHB/Balance of Unit C= Two, thru-the-door Disconnects: Fans & Controls/Balance of Unit Code = Temperature Controls MicroTech M= MicroTech, Constant Volume M= MicroTech, Discharge Air Cooling M= MicroTech, Discharge Air Heating 4M= MicroTech, Discharge Air Cooling and Heating 5M= MicroTech, Discharge. Air Control MicroTech II Digit, Communication Type L= LonMark B= BACNet w/ MSTP E= BACNet w/ Ethernet S= Standalone (no communication) Digit, Control Type D= Discharge Air S= Space or Zone Control MicroTech III Digit, Communication Type L= LonWorks B= BACNet w/ MSTP E= BACNet w/ Ethernet S= Standalone (no communication) C= BACNet w/ MSTP (VAV Contactor configurable) A= Daikin D Gateway (VRV communication) Digit, Control Type E= Discharge Air w/ Static Pressure Control F= Space or Zone Ctl. W= Discharge Air w/ Space Control No Controls YM= No Temperature Controls w/ Floating Point Control YC= No Temperature Controls w/ 6-9 volt DC Gas Heat Actuator PP= Power Package with no controls YY= None Code = Air Flow Controls Y= None = Duct Sensor = Duct Sensors = Duct & Space Sensor 4= Space Sensor 5= Duct Hi Limit (DHL) sensor for no controls VAV units only Code 4= Inverters Y= None Separate Section = SA only w/ Bypass = SA & RA Fans w/ Bypass 4= RA only w/ Bypass No Separate Section = SA only w/ Bypass 5= SA & RA Fans w/ Bypass 6= SA only no Bypass 7= SA & RA Fans no Bypass 8= RA Fan only w/ Bypass 9= RA Fan only no Bypass Code 5= Inlet Vane/Damper Actuators OR Inverter Type Y= None = SA w/ VIV = SA & RA w/ VIV 4= RA w/ VIV A= ABB Inverter G= Graham Inverter Q= Schneider Inverter R= Reliance Inverter S, B= Daikin Applied Inverter F= Field Installed Inverter controlled by MicroTech RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 8

9 Nomenclature Unit Code Index, Continued Code 6= Smoke Detectors Y= None = Return Air Section = Supply Air Section = SA + RA Code 7= Misc. Aux. Controls C G Y= None F= Freezestat (Steam or HW Heat only) P= Phase Failure G= Ground Fault Protection L= Line Reactors (Inverter w/ separate section only) A= Freezestat & Phase Failure (Steam or HW Heat only) B= Freezestat & Ground Fault (Steam or HW Heat only) C= Phase Failure & Ground Fault D= Freezestat, Phase Failure & Ground Fault (Steam or HW Heat only) E= Freezestat & Line Reactors (Steam or HW Heat & Inverter w/separate section only) H= Phase Failure & Line Reactors (Inverter w/ separate section only) J= Freezestat, P.F. & Line Reactors (ST or HW Heat & Inverter w/ separate section only) K= Ground Fault, Phase Failure & Line Reactors (ST or HW Heat & Inverter w/ separate section only) = UV Lights = UV Lights & Freezestat (Steam or HW Heat only) = UV Lights & Phase Failure 4= UV Lights & Line Reactors (Inverter w/ separate section only) 5= UV Lights, Freezestat & Phase Failure (Steam or HW Heat only) 6= UV Lights, Freezestat & Line Reactors (ST or HW Heat & Inv. w/ sep. section only) 7= UV Lights, Phase Failure & Line Reactors (Inverter w/ separate section only) 8= UV Lights, Freezestat, Phase Failure & Line Reactors (ST or HW Heat & Inv. w/ sep. section only) C= Differential Enthalpy Y= None (includes mechanical enthalpy) Code 8= Misc. Controls/ Unit Length Y( = Air Handler Length [in.])= None MicroTech Digit -, Miscellaneous Hardware/Software YYY= None KYY= Keypad MYY= Phone Modem BYY= Keypad and modem Digit 4, Optional control Software Y= None = Cool and/or Heat not concurrent MicroTech II or III W = Wireless Modem ( = Air Handler Length [in.]) M = Phone Modem ( = Air Handler Length [in.]) R = Remote Keypad ( = Air Handler Length [in.]) K = Remote Keypad ( = Air Handler Length [in.]) U = Unit Powered Receptacle ( = Air Handler Length [in.]) V = K + U ( = Air Handler Length [in.]) Y, A, S = Factory Codes ( = Air Handler Length [in.]) Code 9= Return Air Plenum YY= None (No Return Air Section) BY= Bottom Return HY= Back Return SY= Side (opp. drive) Return BE= Bottom Return w/ Isolation Damper & Actuator BB= Bottom Return w/ Burglar Bars BD= Bottom Return w/ Isolation Damper w/o Actuator Code 0= Outdoor Air Options YY= None AE= 00% Outside air Damper w/hood & Actuator AY= 00% Outside air Damper w/hood/no Actuator BE= 0-0% Outdoor air w/ Actuator BY= 0-0% Outdoor air w/o Actuator CE= 0-00% Mixing Box w/ Hood & Actuator CY= 0-00% Mixing Box w/ Hood w/o Actuator DE= 0-00% Econ. w/barometric Exhaust Damper w/ Actuator DY= 0-00% Econ. w/barometric Exhaust Damper w/o Actuator EE= 0-00% Econ. w/power closure Exhaust Damper w/ Actuator EY= 0-00% Econ. w/power closure Exhaust Damper w/o Actuator HE= 0-00% Econ. w/prop Exhaust Damper w/ Actuator HY= 0-00% Econ. w/prop Exhaust Damper w/o Actuator FE= same as DE + Design Flow FY= same as DY + Design Flow GE= same as EE + Design Flow GY= same as EY + Design Flow JE= same as HE + Design Flow JY= same as HY + Design Flow KE= same as DE + Ebtron Sensor KY= same as DY + Ebtron Sensor LE= same as EE + Ebtron Sensor LY= same as EY + Ebtron Sensor ME= same as HE + Ebtron Sensor MY= same as HY + Ebtron Sensor Code = Return Air Fan YYYY= None 44B()= 44 Airfoil w/o Inlet Vanes (VIV) 44W()= 44 Airfoil w/ Inlet Vanes (VIV) ()= Isolator type: = Rubber-In-Shear (RIS) = Spring = Spring w/ Seismic Restraints/Snubbers Code = Return Air Fan Motor YYY= No Return Fan J K Y Y= None S= W/ Shaft Grounding Kit A= Open Drip-proof motor E= High Eff. ODP motor F= High Eff. VAV motor G= Totally- Enclosed motor H= High Eff. Totally-Enclosed J= Premium Eff. ODP K= Premium Eff. Totally- Encl. J= 5.0 HP P= 5.0 HP K= 7.5 HP Q= 0.0 HP L= 0.0 HP R= 40.0 HP M= 5.0 HP S= 50.0 HP N= 0.0 HP T= 60.0 HP (Prop Exhaust option is always J [5.0 HP]) Code = Return Air Fan Drive Selection (54 Code Format) YYYY= No Return Air Fan A Service Factor/Pitch Type Required RPM A, S= Std. SF/Fixed Pitch B, F= 50% SF/Fixed Pitch C= Std. SF/Variable Pitch D= 50% SF/Variable Pitch RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 9

10 Nomenclature Unit Code Index, Continued Code = Miscellaneous Electrical Options (Long Format) Digit : UV Lights Y= None U= UV Lights Digit : Plenum/Vestibule Lights Y= None P= Plenum Lights V= Vestibule Lights B= Plenum & Vestibule Lights Digit : Energy Recovery VFD Y= None A= ABB B= Daikin Applied Q= Schneider Digit 4: 5V Service Outlet Y= None F= Factory supplied Line Voltage Outlet Digit 5: Intelligent Equipment Y= None A= Intelligent Equipment (IE) E= Intelligent Equipment Lite Code 4= Exhaust Fans Y= None = Prop Exhaust Fans w/ Hood = Prop Exhaust Fans w/ Hood Code 5= Draw-Thru Filter Section Digit, Section Type A= Angular 4 Section D= Angular w/lo CFM Blender 48/4 Section E= Angular w/hi CFM Blender 48/4 Section F= Flat 4 Section G= Flat w/lo CFM Blender 48/4 Section H= Flat w/hi CFM Blender 48/4 Section L= Large Staggered 48/4 Section S= Staggered 48 Section V= Staggered w/hi CFM Blender 48/48 Section B= Blank 4 Section C= Blank 48 Section Digit, Filter Type Y= No Media A= Throwaway B= 0% Throwaway C= 0% Throwaway w/ Intersept H= 85% Throwaway w/ Prefilters D= 65% Cartridge w/ Prefilters E= 95% Cartridge w/ Prefilters G= 95% Cartridge w/ Intersept & Prefilters Code 6= Blank Draw-thru Section Y= None F, S= Blank 48 Section Code 7= Draw-Thru Drain Pan/Cooling Coil Section YYYY= None C Y Y Y S= Stainless Steel Drain Pan Y, P= Painted Galvanized Drain Pan Y= No F & B Damper M= F & B Damper w/o Actuator E= F & B Damper w/ Actuator Y= No Cooling Valve G= Cooling Valve E= ¼ Cooling Valve H= ½ Cooling Valve F= ½ Cooling Valve J= Cooling Valve Code 8= Draw-Thru Cooling Coil YYYYYY= No Cooling Coil 5Z 08 H H= Aluminum Fin D= Lanced Aluminum J= Aluminum Fin C= Copper Fin = Row 6= 6 Row 4= 4 Row 8= 8 Row 5= 5 Row 08= 8 Fins-per-inch 0= 0 Fins-per-inch = Fins-per-inch 5Z= Type 5EZ 5D= Type 5WD 5H= Type 5WH 5L= Type 5WL 5M= Type 5WM 5S= Type 5WS Code 9= Draw-Thru Heating Coil (st in airstream) Y YYYYY= No Heating Coil 5J 09 C C= HI, F Copper ( Row Only) J= HI, F Aluminum ( Row Only) H= HI, F Aluminum ( Row Only) K= HI, F Copper ( Row only) = Row = Row 06= 6 Fins-per-inch 09= 9 Fins-per-inch = Fins-per-inch 5J= Type 5JA 5H= Type 5WH 5S= Type 5WS Code 0= Draw-Thru Heating Section or Blank Spacer Section YYYYYY= No Heating Section EEEEEE= Blank 4 Section BBBBBB, FFFFFF = Blank 48 Section Hydronic Heat W J E E= Electric Actuator Y= Less Actuator = Way Steam Valve Y= No Valve = Way HW Valve Y= No Valve E= ¼ Valve Pkg. F= ½ Valve Pkg. G=.0 Valve Pkg. H= ½ Valve Pkg. J=.0 Valve Pkg. Y= No Valve Pkg. S= 5JA060H (6FPI, Row 5J Steam Coil) S= 5JA0H (FPI, Row 5J Steam Coil) S= 5JA060C (6FPI, Row 5J Steam Coil) S4= 5JA0C (FPI, Row 5J Steam Coil) W= 5WH090H (9FPI, Row 5WH HW Coil) W= 5WS090C (9FPI, Row 5 WS HW Coil) C= Cooling, Unit H= Heating, Unit B= Preheat and Cooling, Unit D= Drain Pan Only RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 0

11 Nomenclature Unit Code Index, Continued Code = Supply Air Fan A()= Airfoil Double Width, w/o Inlet Vanes V()= Airfoil Double Width, w/ Inlet Vanes F()= Forward Curved, LP M()= Forward Curved, MP 6A()= 6 Airfoil Double Width, w/o Inlet Vanes 6V()= 6 Airfoil Double Width, w/ Inlet Vanes 6F()= 6 Forward Curved, LP 6M()= 6 Forward Curved, MP 40A()= 40 Airfoil Double Width, w/o Inlet Vanes 40B()= 40 Airfoil Single Width, w/o Inlet Vanes 40F()= 40 Forward Curved, LP 40V()= 40 Airfoil Double Width, w/ Inlet Vanes 44B()= 44 Airfoil Single Width, w/o Inlet Vanes 44W()= 44 Airfoil Single Width, w/ Inlet Vanes 49B()= 49 Airfoil Single Width, w/o Inlet Vanes 49W()= 49 Airfoil Single Width, w/ Inlet Vanes ()= Fan Isolators: = Rubber-In-Shear (RIS) = Spring = Spring w/seismic Snubbers Code = Supply Air Fan Motor E A Y Y= None S= W/ Shaft Grounding Kit A= Open Drip-proof Motor (ODP) E= High Efficiency ODP Motor F= High Efficiency VAV Motor G= Totally- Enclosed Motor (TEFC) H= High Efficiency Totally-Enclosed (TEFC) J= Premium Efficiency ODP K= Premium Efficiency Totally- Enclosed J= 5.0 HP Q= 0.0 HP K= 7.5 HP R= 40.0 HP L= 0.0 HP S= 50.0 HP M= 5.0 HP T= 60.0 HP N= 0.0 HP U= 75.0 HP P= 5.0 HP Code = Supply Air Fan Drive Selection (54 Code Format) A Service Factor/Pitch Type Required RPM A= Std. SF/Fixed Pitch B= 50% SF/Fixed Pitch C= Std. SF/Variable Pitch D= 50% SF/Variable Pitch Code = Miscellaneous Mechanical Options (Long Format) Digit : Gauges Y= None A= Magnehelic/Differential Filter Gauge in DrawThru section B= Magnehelic/Differential Filter Gauge in BlowThru section C= Magnehelic/Differential Filter Gauge in DrawThru & Blow- Thru sections Digit : California Title 4 Y= None F= Economizer w/ Fault Detection/Diagnosis (FDD) Digit : Ebtron Air Flow Measuring S= Ebtron Air Flow (Hybrid) G= Ebtron Air Flow (Gold) Digit 4: Heating Coil Options Y= None E= Coated Coil Digit 5: Cooling Coil Options Y= None E= Coated Coil Code 4= Blow-Thru Heat Section YYYYYY= No section, cooling only BBBBBB= Blank 48 section, no heat, cooling only Gas Heat Breakdown: 079 S S C A= Low CFM Baffle Position B= Medium CFM Baffle Position C= High CFM Baffle Position D= Extra High CFM Y= None A= One Stage Heat/Maximum gas pressure= 0.5 psi P= One Stage Heat w/ H.P. Regulator Range= - psi Q= One Stage Heat w/ H.P. Regulator Range= 5-0 psi E= Modulating Burner/Maximum gas pressure= 0.5 psi R= Modulating Burner w/ H.P. Regulator Range= - psi S= Modulating Burner w/ H.P. Regulator Range= 5-0 psi H= Hi Turn Down Burner 0: T= Hi Turn Down Burner 0: w/ H.P. Reg. Range= - psi U= Hi Turn Down Burner 0: w/ H.P. Reg. Range= 5-0 psi A= Aluminized Steel Secondary Heat Exchanger S= Stainless Steel Heat Exchanger MBH (in 0 s) ex. 065= 650 MBH [050,064,065,079,080,000,40,50,00] Hydronic Heat Breakdown: W J E E= Electric Actuator Y= Less Actuator = Way Steam Valve = Way HW Valve Y= No Valve E= ¼ Valve Pkg. H= ½ Valve Pkg. F= ½ Valve Pkg. J=.0 Valve Pkg. G=.0 Valve Pkg. Y= No Valve Pkg. S= 5JA060H (6FPI, Row 5J Steam Coil) S= 5JA0H (FPI, Row 5J Steam Coil) S= 5JA060C (6FPI, Row 5J Steam Coil) S4= 5JA0C (FPI, Row 5J Steam Coil) W= 5WH090H (9FPI, Row 5WH HW Coil) W= 5WS090C (9FPI, Row 5 WS HW Coil) Electric Heat Breakdown: E00 Y Always Y = Stage = Stages 4= 4 Stages 6= 6 Stages E00= 0 KW Heater E00= 00 KW Heater E040= 40 KW Heater E40= 40 KW Heater E060= 60 KW Heater E80= 80 KW Heater E080= 80 KW Heater E0= 0 KW Heater E00= 00 KW Heater E0= 0 KW Heater E60= 60 KW Heater RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page

12 Nomenclature Unit Code Index, Continued Code 5= Blow-Thru Drain Pan/Cooling/Heating Coil Section YYYY= None C Y Y Y S= Stainless Steel Drain Pan Y, P= Painted Galvanized Drain Pan Y= No F & B Damper M= F & B Damper w/o Actuator E= F & B Damper w/ Actuator Y= No Cooling Valve E= ¼ Cooling Valve F= ½ Cooling Valve G= Cooling Valve H= ½ Cooling Valve J= Cooling Valve B= Preheat and Cooling, Unit C= Cooling, Unit D= Drain Pan Only H= Heating, Unit Code 6= Cooling Coil (nd in airstream) YYYYYY= No Cooling Coil 5Z 08 H H= Aluminum Fin J= Aluminum Fin D= Lanced Aluminum C= Copper Fin = Row 4= 4 Row 5= 5 Row 6= 6 Row 8= 8 Row 08= 8 Fins-per-inch 0= 0 Fins-per-inch = Fins-per-inch 5Z= Type 5EZ 5D= Type 5WD 5H= Type 5WH 5L= Type 5WL 5M= Type 5WM 5S= Type 5WS Code 7= Heating Coil (st in airstream) (Code 5 must= B***, H***) YYYYYY= No Heating Coil 5J 09 C C= HI, F Copper ( Row Only) J= HI, F Aluminum ( Row Only) H= HI, F Aluminum ( Row Only) K= HI, F Copper ( Row only) = Row = Row 06= 6 Fins-per-inch 09= 9 Fins-per-inch = Fins-per-inch 5J= Type 5JA 5H= Type 5WH 5S= Type 5WS Code 8= Blow-Thru Blank Access Section Y= None- no section E= Blank 4 Section after Heat Section B, F= Blank 48 Section after Heat Section G= With 6 Std. Straight Attenuator K= With 6 Std. Straight Attenuator w/ Tedlar Coating H= With 60 Std. Straight Attenuator L= With 60 Std. Straight Attenuator w/ Tedlar Coating J= Std. Elbow Attenuator M= Std. Elbow Attenuator w/ Tedlar Coating Code 9= Final Filter Section Y= None A= Flat Filter section, 95% cartridge, 4/4 section B= Staggered Filter section, 95% cartridge, 4/48 section C= Blank- 4/4 section D= Blank- 4/48 section E= Flat Filter section, 95% cartridge, w/ Intersept, 4/4 section F= Staggered Filter section, 95% cartridge, w/ Intersept, 4/48 section J= Flat Filter section, 95% cartridge, 4 section Code 40= Discharge Plenum Digit, Discharge Air Location Y= None B= Bottom Discharge F= Front Discharge L, H, S= LH Side Discharge G= Bottom Discharge R= RH Side Discharge Digit, Options Y= None B= Burglar Bars D= Discharge Damper w/o Actuator E= Discharge Damper (VAV) w/ Actuator Code 4= Blank Section- Out of Airstream Y= None = 48/4 Blank Section- out of airstream w/ Light = 48 Blank Section- out of airstream w/ Light Code 4= Capacity Control Y= None = Two steps 4= Four steps 6= Six steps 8= Eight steps Codes 4-47= Not RAH077C items YYYYYY= None Code 48= IBC Seismic Construction Y= None I= IBC Seismic Construction J= IBC Seismic Construction Category E, F Code 49= Supply and Return Fan Options Y= None A= SA Fan Belt Guard B= SA Fan Section Light C= A + B D= SA & RA Fan Belt Guard E= SA & RA Section Light F= D + E RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page

13 Nomenclature Unit Code Index, Continued Code 50= Miscellaneous (54 Code Format) YY= None XX= Special Code 50= Blender Section (Long Format) Y= None L= Low CFM Blender, 48 Inch Section H= High CFM Blender, 48 Inch Section E= Blank 4 Section F= Blank 48 Section Code 5= Packaging (54 Code Format) = Steel Skid = Consolidated Ship Code 5= Draw=Thru Pre-Heat Section (Long Format) YYYYY= None EEEEEE= Blank 4 Section FFFFFF= Blank 48 Section W D E Y= No Actuator E= Electric Actuator Y= No Valve = - Way Valve (ST) = - Way Valve (HW) Y= No Valve G=.00 Valve E=.5 Valve H=.50 Valve F=.50 Valve J=.00 Valve = 9 FPI Row (HW) OR 6 FPI Row (ST) = FPI Row (ST) = 06 FPI Row (ST) 4= FPI Row (ST) = 9 FPI Row (HW) W= Hot Water Heat (HW) S= Steam Heat (ST) Code 5= Parts Warranty (54 Code Format) A= Standard One Year Parts C= Extended One Year Parts, Two Year Total D= Extended Two Year Parts, Three Year Total E= Extended Three Year Parts, Four Year Total F= Extended Four Year Parts, Five Year Total Z= Special Code 5= Drain Pan/Humidifier Section (Long Format) YY= None EE= Blank 4 Section FF= Blank 48 Section DH= Humidifier 48 section DY= Stainless steel Drain Pan only, 48 section Code 5= Not an RAH077C item (54 Code Format) YY= None Code 5= Custom Specifications (Long Format) YY= None Code 54= Heat Exchanger Warranty (54 Code Format) Y= None (Code 04 CANNOT= A) A= Standard One Year Heat Exchanger R= Extended Nine Year Heat Exchanger, Ten Year Total Code 58= Return Air Fan Drive Selection (Long Format) A Service Factor/Pitch Type A= Std. SF/Fixed Pitch Required RPM B= 50% SF/Fixed Pitch C= Std. SF/Variable Pitch D= 50% SF/Variable Pitch Code 59= Supply Air Fan Drive Selection (Long Format) A Service Factor/Pitch Type A= Std. SF/Fixed Pitch Required RPM B= 50% SF/Fixed Pitch C= Std. SF/Variable Pitch D= 50% SF/Variable Pitch Code 60= Misc. Specials (Long Format) YY= None XX= Special Code 6= Packaging/ASHRAE Certification (Long Format) = Steel Skid = Consolidated Ship = Steel Skid w/ashrae Certification 4= Consolidated Ship w/ashrae Certification Code 6= Parts Warranty (Long Format) A= Standard One Year Parts C= Extended One Year Parts, Two Year Total D= Extended Two Year Parts, Three Year Total E= Extended Three Year Parts, Four Year Total F= Extended Four Year Parts, Five Year Total Z= Special Code 6= Not an RAH077C item (Long Format) Y= None Code 64= Heat Exchanger Warranty (Long Format) Y= None (Code 04 CANNOT= A) A= Standard One Year Heat Exchanger R= Extended Nine Year Heat Exchanger, Ten Year Total Z= Special Code 65= Unit Family (Long Format) 077C= 077C Code 66= Drain Connection (Long Format) Y= None L= Left Side (opposite drive side) R= Right Side (drive side) Code 67= Not an RAH077C item (Long Format) Y= None Code 68= Short Circuit Current Rating (Long Format) YY= None 0= 0 SCCR = SCCR 65= 65 SCCR Codes 69-7 Not RAH077C items (Long Format) YYYYYYYY= None Codes 54-57= Not RAH077C items (Long Format) YYYYYYYY= None RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page

14 Nomenclature Continued Control Locations MicroTech Equipped Units Not Shown: Final filter section (Position I), Contains: HL- Gas Hi Limit SP6- Clogged Filter Transducer PC6- Clogged Filter Pressure Switch MicroTech II OR III Equipped Units The Unit Section Layout Diagrams shown above are to be used only for reference. Components and component locations may vary depending upon unit configuration and options selected. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 4

15 Electrical Legend Schematic Sym. Description Location ACT Actuator Motor, Supply Fan Vanes Supply Air Section ACT Actuator Motor, Return Fan Vanes Return Air Section ACT4 Actuator Motor, Economizer Dampers Economizer Section ACT5 Actuator Motor, Discharge Isolation Damper Discharge Section ACT6 Actuator Motor, Return Air Isolation Damper Return Air Section ACT7 Actuator Motor, Heat Face/Bypass Coil Section, Heat ACT8 Actuator Motor, Cool Face/Bypass Coil Section, Cool ACT0, Actuator Motors, Exhaust Dampers Return Air Section ACT Actuator Motor, Economizer Bypass Damper Heat Recovery Section ADI ADI (Analog Digital Interface) Board Main Control Box AFD0 Adjustable Frequency Drive (Inverter), Supply Fan AFD or Supply Fan Sect. AFD0 Adjustable Frequency Drive (Inverter), Return Fan AFD or Supply Fan Sect. AS Blower Air Switch Furnace Section BM Burner Blower Motor Furnace Section C9, 0 Power Factor Capacitors, Supply Fan Supply Air Section CB0 Circuit Breaker, Supply Fan Main Control Box CB0 Circuit Breaker, Return Fan Main Control Box CPC Circuit Board, Main, MicroTech Controller Main Control Box CPR Circuit Board, Expansion, Main Controller Main Control Box DAT Discharge Air Temperature Sensor Discharge section DB Daughter Board Main Control Box DFLH Design Flow Sensor, Left Hand Return Section DFRH Design Flow Sensor, Right Hand Return Section DHL Duct High Limit Main Control Box DS Disconnect Main Control Box DS Disconnect, SAF/RAF/Controls Main Control Box DS Disconnect, Electric Heat Electric Heat Section DS6 Disconnect, Unit Supplied 0V Power Bulkhead EAT Exhaust Air Temperature Sensor Heat Recovery Section EFT Entering Air Temperature Sensor Supply Fan Section EXPA, B, D Expansion Boards Main Control Box F, A Fuse, Control Circuit, T Primary Main Control Box FC Fuse, Control Circuit, T Secondary Main Control Box F Fuse, Burner Motor Main Control Box F4 Fuse, T4 Transformer Main Control Box FB8 Fuseblock, Main Transformer Main Control Box FB9, 0 Fuseblocks, Supply Fan Main Control Box FB9, 0 Fuseblocks, Return Fan Main Control Box FB- 40 Fuseblocks, Electric Heat (Top Bank) Electric Heat Section FB4-50 Fuseblocks, Electric Heat (Bottom Bank) Electric Heat Section FD Flame Detector Furnace Section FLC Fan Limit Control Furnace Section FS Freezestat Coil Section, Heat/Cool FSG Flame Safeguard Furnace Section GCB Generic Condenser Board Main Control Box GFS, /GFR, Ground Fault Sensor/Relay Main Control Box GRD Ground All Control Boxes GV Gas Valve, Pilot Furnace Section GV, Gas Valves, Main Furnace Section GV4-8 Gas Valves, Hi-Turn Down Furnace Section HL- 0 High Limits, Elec. Heaters, Power (Top Bank) Electric Heat Section HL- 0 High Limits, Elec. Heaters, Power (Bottom Bank) Electric Heat Section RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 5

16 Electrical Legend Continued Schematic Sym. Description Location HL High Limit, Gas Heat (Prefilters) Supply Air Section HL High Limit, Gas Heat (Final Filter) Final Filter Section HL- 40 High Limits, Elec. Heaters, Control (Top Bank) Electric Heat Section HL4-50 High Limits, Elec. Heaters, Control (Bottom Bank) Electric Heat Section HP5 High Pressure Control, Gas Furnace Section HS Heat Switch, Electric, Shutdown Main Control Box IT Ignition Transformer Furnace Section LP5 Low Pressure Control, Gas Furnace Section LT Light, Furnace On Furnace Section LT Light, Pilot Gas Valve On Furnace Section LT4 Light, Main Gas Valve On Furnace Section LT0 Light, Supply Fan Supply Air Section LT Light, Return Fan Return Air Section LT Light, Heat Section Heat Section LT Light, Filter Section Filter Section LT4 Light, Final Filter Section Final Filter Section LT5 Light, Discharge Section Discharge Section LT6 Light, Blow-through Coil Section Blow-thru Coil Section LT7 Light, Evaporator Coil Section Evaporator Coil Section LT8 Light, Preheat Section Preheat Section LT9 Light, Blank Section Blank Section LT0 Light, Blank Section Blank Section M9, 0 Contactors, Supply Fan Main Control Box M9, 0 Contactors, Return Fan Main Control Box M9 Contactor, Burner Motor Furnace Section MAT Mixed Air Temperature Sensor Supply Air Section M0 Contactor, Supply Fan Inverter Inverter Bypass Box M- 9 Contactors, Elec. Heaters (Top Bank) Electric Heat Section M40 Contactor, Return Fan Inverter Inverter Bypass Box M4-50 Contactors, Elec. Heaters (Bottom Bank) Electric Heat Section M5, 5 Contactors, Prop Exhaust Fan Motor Return Air Section MCB Microprocessor Control Board Main Control Box MCB Microprocessor Control Board # Main Control Box MJ Mechanical Jumpers Terminal Blocks MMP0 Manual Motor Protector, Supply Fan Main Control Box MMP0 Manual Motor Protector, Return fan Main Control Box MMP5, 5 Manual Motor Protectors, Prop Exhaust Fans Return Air Section NB, Neutral Blocks Main Control Box OAE Outside Air Enthalpy Control Economizer Section OAT Outside Air Temperature Sensor Discharge Bulkhead OBA Output Board A, Standard Main Control Box OBB Output Board B, Cooling Main Control Box OBC Output Board C, Heating Main Control Box OL9, 0 Overload Relays, Supply Fan Main Control Box OL9, 0 Overload Relays, Return Fan Main Control Box OL5, 5 Overload Relays, Prop Exhaust Fan Motor Return Air Section PB Powerblock, Main Main Control Box PB Powerblock, SAF/RAF/Controls Main Control Box PB Powerblock, Electric Heat Electric Heat Section PB9, 0 Powerblock, Supply Fan Unit Split Junction Box RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 6

17 Electrical Legend Continued Schematic Sym. Description Location PB, Powerblocks, Power Distribution Main Control Box PB9, 0 Powerblocks, Return Fan Unit Split Junction Box PB Powerblock, DS Power Distribution Electric Heat Control Box PC5 Pressure Control, Clogged Filter Filter Section PC6 Pressure Control, Clogged Final Filter Final Filter Section PC7 Pressure Control, Proof of Airflow Supply Air Filter PC8 Pressure Control, Minimum Airflow Evaporator Coil Section PM Phone Modem Main Control Box PVM, Phase Voltage Monitors Main Control Box R, Relays, High Pressure Reset Main Control Box R, 4 Relays, Hi Pressure Delay Main Control Box R9, 0 Relays, Cool Failure Indicator Main Control Box R0 Relay, Gas, Steam, Hot Water Heat Main Control Box R, Relays, Gas Heat Furnace Section R Relay, Gas Heat, Modulating Valve or Electric Heat Furnace Sect./Elec. Ht. CB R4 Relay, Gas Heat Alarm Main Control Box R5 Relay, Gas Heat Start, Supply Fan Inverter Main Control Box R6 Relay, Occupied/Unoccupied Main Control Box R7 Relay, Exhaust Dampers Main Control Box R8 Relay, Isolation Dampers Main Control Box R9 Relay, Remote Fire Alarm Main Control Box R0 Relay, Cool Valve w/ F&B Main Control Box R45 Relay, UV Lights Main Control Box R46, 47 Relays, Supply Fan Inverter increase/decrease Main Control Box R48, 49 Relays, Return fan Inverter increase/decrease Main Control Box R6-64 Relays, Special Main Control Box R6 Relay, Return Fan Inverter Main Control Box R66 Relay, RA Smoke Detector Main Control Box R67 Relay, Supply Fan Enable Main Control Box R68 Relay, Return Fan Enable Main Control Box R69 Relay, Inverter Bypass VAV Box Interlock Main Control Box R8-88 Relays, Smoke Main Control Box RAE Return Air Enthalpy Sensor Return Air Section RAT Return Air Temperature Sensor Return Air Section REC Receptacle, Main Box Main Control Box REC Receptacle, Field Power, 5V Discharge Bulkhead REC0- Receptacles, Cabinet Section Cabinet Sections S Switch, System On/Off Main Control Box S Switch, Furnace On/Off Furnace Section S4 Switch, Inverter Bypass On/Off Main Control Box S6 Switch, Return Fan Vanes Adjustment Main Control Box S7 Switch, Local On/Off/Auto to Controller Main Control Box S0- Switches, Cabinet Section Lights Cabinet Sections S40-45 Switches, Door Interlock, UV Lights Cabinet Sections SAT Supply Air Temperature Sensor Discharge Section SB Staging Board #, Cooling Main Control Box SB Staging Board #, Heating Main Control Box SD Smoke Detector, Supply Air Discharge Section SD Smoke Detector, Return Air Return Air Section SPS, Static Pressure Sensors, Duct or Building Main Control Box SPS5 Static Pressure Sensor, Clogged Filter Filter Section RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 7

18 Electrical Legend Continued Schematic Sym. Description Location SPS6 Static Pressure Sensor, Clogged Final Filter Final Filter Section SR- Sequence Relays, Electric Heat Electric Heat Section SV- 4 Solenoid Valves, Liquid Discharge Bulkhead SV5-8 Solenoid Valves, Hot Gas Discharge Bulkhead T Transformer, Main Control Main Control Box T Transformer, Unit 4V Main Control Box T Transformer, Controller, 8V Main Control Box T4 Transformer, Exhaust Dampers Main Control Box T5 Transformer, Electric Heat Electric Heat Section T6 Transformer, Unit Supplied 0V Power Bulkhead T7 Transformer, Gas Pilot Valve Furnace Section T8 Transformer, Gas Main Valve Furnace Section T9 Transformer, 4V Refrigerant Circuit Main Control Box TB Terminal Block, 5V, Field Main Control Box TB Terminal Block, 4V, Field Main Control Box TB5 Terminal Block, 5V, Factory Main Control Box TB6 Terminal Block, 5V/4V, Factory Main Control Box TB7, 8 Terminal Blocks, 4V, Factory Main Control Box TB0 Terminal Block, Heating Main Control Box TB Terminal Block, Heating Electric Heat Section TB, Terminal Blocks, Electric Heat, Power Electric Heat Section TB5 Terminal 5V Factory Unit Split Junction Box TB7, 8 Terminals 4V Factory Unit Split Junction Box TD, 4 Time Delays, High Pressure Main Control Box TD9 Time Delay, Supply Fan Part Winding Main Control Box TD0 Time Delay, Hi-Turn Down Burner Furnace Section TD9 Time Delays, Return Fan Part Winding Main Control Box TR, Transducers, Pressure Main Control Box VM Valve Motor, Heating Heating Section VM5 Valve Motor, Cooling Coil Section, Cool VV Vent Valve Furnace Section ZNT Zone Temperature Sensor, Control Field Installed ZNT- 5 Zone Temperature Sensors, Special Field Installed RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 8

19 Section A- Outdoor/Return Air Section Notes Primary Codes that pertain: 9, 0,,, (54 Code Format), 58 (Long Format) Additional Codes that pertain: 06, 09,, 4, 5, 6, 7,, 49 Codes 9 and 0 determine the base section. Code 9 is the Return Air Plenum and determines if the unit has back/ horizontal return air, bottom return air, left side return air, or side return air. A Return Air Plenum is required for any outdoor air application with an Economizer (Code 0= B*, D*, E*, F*, G*). The only case in which a Plenum is not required is when a 00% Outdoor Air Damper and Hood are ordered (Code 0= A*). Codes,, (54 Code Format) OR Code 58 (Long Format) determine the Return Air Fan, Fan Motor, and drive. These codes only pertain to units with a 0-00% Economizer (Code 0= D*, E*, F*, G*). The Return Air Fan section parts, the Fans, and the Motors are listed in this section. Drive components (Fan Sheave, Motor Sheave, V-belt(s), and Sheave Bushing(s) [if required]) are NOT listed as they are unique to the unit. If a drive component is required you may use the number from the part and cross reference it in the Daikin Applied Parts catalog, The Daikin Parts E-Commerce site, or contact Daikin Applied with model and serial number information. Outdoor/Return Air Fan Motors range from 5-60 horsepower, and the Fan Wheel is a 44" Airfoil. Code 06, insulation and liners, influence the final cabinet assembly panel part numbers. For sheet metal components that make up the Outdoor/Return Air Section, contact Daikin Applied with model and serial number information to ensure that the correct liners, insulation and hardware are ordered. For Door Latching Assemblies, see Section L (Out-of-Airstream Blank Access Section). Code 09, unit voltage, is part of the Return Air Motor part number identification. Code, the control system, comes into play when an Economizer is present. The Economizer comes with an Actuator Motor on any MicroTech unit (Code = M, M, 4M, 5M [MicroTech], *D, *S [MicroTech II] or *E, *F, *W [MicroTech III]), but MAY OR MAY NOT come with a factory supplied Actuator if the unit has controls by others (Code = YM, YC). Code 4 determines if the Return Fan has an Inverter, or Variable/Adjustable Frequency Drive (VFD/AFD). If Code 4 equals - 9 (or X for units built prior to 004), then the unit has Inverters, and cannot have Fan Wheels with Variable Inlet Vanes (VIV). Code 5 determines if Variable Inlet Vanes (VIV) are present (Code 5=, 4), or what type of inverter was ordered, or if the inverter was field supplied and controlled by the MicroTech controller. Note that Variable Inlet Vanes were not offered after 004. Code 6 determines if a Smoke Detector is located in the Return Air Cabinet. If Code 6=,, a Smoke Detector (SD) is present. Code 7 determines the type of Enthalpy and Miscellaneous Auxiliary Controls included. The second digit of Code 7 lists the inclusion of Freezstats, Phase Failure, Line Reactors, and Ground Fault protection. Code (Long Format) indicates the presence of Plenum/Vestibule Lights, UV lights and/or a factory installed Service Outlet. Code (Long Format) indicates the presence of a Magnehelic/Differential Filter Gauge in a DrawThru or BlowThru section. Refer to Section B (DrawThru Filter Section) for the Gauge part number and description. Code also indicates if the unit is California Title 4 compliant and/or equipped with Ebtron Air Flow Monitors. If either of these options are installed, contact Daikin Applied with model and serial number information so that the correct part(s) can be identified. Code 49 determines if the Return Air Cabinet has a Light, Switch, and Receptacle (Code 49= B, E), Fan Belt Guards (Code 49= D) or both (Code 49= F). RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 9

20 Section A- Outdoor/Return Air Section 00% Outside Air Damper with Hood Code 0= AE, AY AND Code 9= YY No Return Air Plenum 9 4 Air Flow Section B Ref. Part Actuator Qty. No. Description C0= AE C0= AY 4 Damper Assy. Damper Only Liner Panel- Hood Side Panel- Hood Side Panel- Hood Top Louver Channel- Support Channel- Support This Damper Assy. includes the Damper, Damper Linkage, and Actuator. For Damper Assy. components see the following page. For COMPLETE Damper Assembly p/ns contact Daikin Applied with model and serial number information so that the correct assembly can be identified. This Damper Assy. includes the Damper and Damper Linkage, but NO Actuator. For Damper Assy. components see the following page. For COMPLETE Damper Assembly p/ns contact Daikin Applied with model and serial number information so that the correct assembly can be identified. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 0

21 Section A- Outdoor/Return Air Section 00% Outside Air Damper w/ ACT Code 0= AE, AY AND Code 9= YY Diagrams Damper Assy Detail 4 Motorized Linkage Detail: Code 0= AE 7 Manual Linkage Detail: Code 0= AY RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page

22 Section A- Outdoor/Return Air Section 00% Outside Air Damper w/ ACT Code 0= AE, AY AND Code 9= YY Components Ref. Part Actuator Qty. No. Description C0= AE C0= AY 4 Shaft- Linkage Not Used 5 Shaft Assy Not Used Adapter Plate- CrankArm, 0V Actuator Not Used Adapter Plate- CrankArm, 4V Actuator Not Used 7 Shaft- Linkage Not Used Channel- Support Not Used Blade- Damper Grille Stop/Anti- Rotate- Damper Support- Damper Motor, 0V Actuator Not Used Support- Damper Motor, 4V Actuator Not Used Support- Damper Not Used Drive Tab- Linkage Bar Actuator- Motorized, 0V ACT Not Used Actuator- Motorized, 4V ACT 950, Not Used Crank Arm- Damper, 4V Actuator Not Used Crank Arm- Adjustable Not Used Ball Joint- Damper Actuator- Motorized ACT Not Used Bushing- Linkage Bar, Nylon Bushing- Damper Blade, Nylon Gasket- Vinyl Gasket- Vinyl Plug- Damper End Plug- Damper End Plug- Damper End Bearing- Sleeve Not Used Note that in the beginning of 008, a change was made from a 0V Actuator to a 4V Actuator for MOST units. Confirm Actuator voltage required BEFORE ordering an Actuator (Ref #) AND/OR Ref #s: 6, 7. Units built early in production used a different Actuator. This is the recommended replacement. When replacing one of these original actuators minor field modifications may be required for proper installation and operation. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page

23 Section A- Outdoor/Return Air Section 0-0% Outside Air Section w/ ACT /0 & Earlier 4 Code 0= BE, BY AND Code 9= BY, HY Linkage Detail: Without Actuator Code 0= BY 4 Damper Detail 6 Linkage Detail: With Actuator Code 0= BE View A-A 5 Ref. Part Actuator Qty. No. Description C0= BE C0= BY, HY Damper Assembly Damper Only Blade- Damper Gasket- Vinyl Gasket- Vinyl Seal- End Grille Support- Motor Not Used Rod- Support Angle Not Used Bar- Linkage Shaft- Linkage Louver Plug- End Plug- End Bushing- Damper Blade Bushing- Linkage Bar, Nylon Ball Joint- Damper Not Used 5 Actuator- Motorized, 0V ACT Not Used 6 Crank Arm- Damper Not Used N/S= Not Shown on Diagram. This Damper Assembly includes the Damper, Damper Linkage, and Actuator. This Damper Assembly includes the Damper and Damper Linkage, but NO Actuator. Damper only, no Actuator Linkage or Actuator. 4 For units built after /0 contact Daikin Applied with model and serial number information so that the correct part(s) can be identified. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page

24 Section A- Outdoor/Return Air Section 0-00% Economizer Section with Barometric Exhaust Damper Units without Return Air Fans Code 0= DE, DY, EE, EY, FE, FY, GE, GY AND Code = YYYY Back Return (Code 9= HY) shown. Air Flow Ref. Part Part Qty. No. Description Number Economizer Damper w/ Act.(Code 0= DE, EE, FE, GE) w/o Act. (Code 0= DY, EY, FY, GY) Exhaust Damper Assy Until /05 Powered (Code 0= EE, EY, GE, GY) Barometric (Code 0= DE, DY, FE, FY) Exhaust Damper Assy /05 & Later Powered (Code 0= EE, EY, GE, GY) Barometric (Code 0= DE, DY, FE, FY) 0960 N/S= Not Shown on diagram. Economizer detail two pages after next. Powered Exhaust Damper (Until /05) detail follows the Economizer Damper detail. Contact Daikin Applied with model and serial number information so that the correct Damper Assembly can be identified. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 4

25 Section A- Outdoor/Return Air Section 0-00% Economizer Section with Barometric Exhaust Damper Units with 44 Return Air Fans Code 0= DE, DY, EE, EY, FE, FY, GE, GY AND Code = 44B*, 44W* 6 (see Return Fan Detail) Bottom Return (Code 9= BY, BE, BD, BE) shown (see Return Fan Detail) 6 Ref. Part Part Qty. No. Description Number Economizer Damper w/ Actuator Code 0= DE, EE, FE, GE w/o Actuator Code 0= DY, EY, FY, GY Exhaust Damper Assy Until /05 Powered Code 0= EE, EY, GE, GY Barometric Code 0= DE, DY, FE, FY Exhaust Damper Assy /05 & Later Powered Code 0= EE, EY, GE, GY Barometric Code 0= DE, DY, FE, FY Gasket.5 x Gasket Gasket Gasket Gasket Fan Guard Fan Guard Fan Guard N/S= Not Shown on diagram. Economizer detail on page after next. Powered Exhaust Damper (Until /05) detail follows the Economizer Damper detail. Contact Daikin Applied with model and serial number information so that the correct Damper Assembly can be identified. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 5

26 Section A- Outdoor/Return Air Section 0-00% Economizer Section with Prop Exhaust Fan & Damper Code 0= HE, HY, JE, JY AND Code 4=, Section Assembly Detail ( fan arrangement shown Code 4= ) 0 Fan Guard Ref. Part Part Qty. No. Description Number 6 Fan Assembly 08/0/ Fan Assembly Fan Guard Panel- Weather Hood 70 4 Hood- Prop Exhaust 80 - Grille Only- Prop Exhaust Hood 80 N/S= Not Shown on diagram. See detail following Isolation Damper Detail. Quantity may be two (Code 4= ) or three (Code 4= ). Quantity is PER fan. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 6

27 Section A- Outdoor/Return Air Section 0-00% Economizer Damper w/ ACT Code 0= DE, DY, EE, EY, FE, FY, GE, GY, HE, HY, JE, JY Diagrams Damper Detail Linkage Detail: With Actuator Code 0= *E Linkage Detail: With Actuator Code 0= *E Detail (/09 & Earlier) 4 Linkage Detail: Without Actuator Code 0= *Y Detail (4/09 & Later) RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 7

28 Section A- Outdoor/Return Air Section 0-00% Economizer Damper w/ ACT Code 0= DE, DY, EE, EY, FE, FY, GE, GY, HE, HY, JE, JY Components Ref. Part Actuator Qty. No. Description C0= *E C0= *Y Damper Assembly- Complete Damper Assembly Shaft Assembly Not Used 5 Shaft Assembly Not Used Plate- Crank Arm Until 4/ Not Used Plate- Crank Arm 4/09 & Later Not Used Shaft Assembly Not Used Shaft- Linkage Until 4/ Shaft- Linkage 4/09 & Later Bracket Support- Actuator 4/09 & Later Not Used Channel- Support Until 4/0 Not Used Channel- Support 4/0 Until 4/09 Not Used Channel- Support 4/09 & Later Blade- Damper Stop/Anti-Rotate- Damper Support- Damper Motor Not Used Channel- Support Until 4/0 Not Used Channel- Support 4/0 & Later Not Used Bar- Linkage Drive Tab- Linkage Bar Crank Arm- Damper Not Used Crank Arm- Adjustable Not Used Ball Joint- Damper Actuator- ACT, 0V Until 0/ Not Used Actuator- ACT, 0V 0/98 Until 4/ Not Used Actuator- ACT, 4V 4/09 & Later Not Used Bushing- Linkage Bar Bushing- Damper Blade Gasket- Vinyl Gasket- Vinyl End Plug- Damper End Plug- Damper End Plug- Damper Bearing- Flange 4/09 & Later Not Used 40 Bearing- Sleeve Until 4/0 Not Used N/S Gasket- Neoprene N/S= Not Shown on Diagram. This Damper Assembly includes the Damper, Damper Linkage, and Actuator. Contact Daikin Applied with model and serial number information so that the correct Damper Assembly can be identified. This Damper Assembly includes the Damper and Damper Linkage, but NO Actuator. Contact Daikin Applied with model and serial number information so that the correct Damper Assembly can be identified. Damper only, no Actuator Linkage or Actuator. 4 Applied from outer edge of assembly to inside edge of center support and flush with edge of the bottom channel. 5 Units built early in production used a different Actuator. This is the recommended replacement. When replacing one of these original actuators minor field modifications may be required for proper installation and operation. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 8

29 Section A- Outdoor/Return Air Section 0-00% Economizer Exhaust Damper Detail Until /05 Code 0= DE, DY, EE, EY, FE, FY, GE, GY w/ ACT0, ACT Diagrams Damper Detail View A-A ACT Detail ACT View B-B ACT0 Detail Powered Closure Exhaust Damper Actuator Detail (ACT0, ACT) Code 0= EE, GE 7 ACT RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 9

30 Section A- Outdoor/Return Air Section 0-00% Economizer Exhaust Damper Detail Until /05 Code 0= DE, DY, EE, EY, FE, FY, GE, GY Components Damper Type Ref. Part Powered Barometric Qty. No. Description C0= DE, FE C0= EY, GY Exhaust Damper Assembly Blade- Exhaust Louver- Exhaust Plate- Linkage Angle- Blade Support Angle- Blade Support Strap- Louver Support- Damper Blade Panel- Motor Mount Until / Not Used Panel- Motor Mount /0 & Later 600 Not Used Grille- Exhaust Damper Shaft- Damper Blade Bearing- Flange, Nylon Fastener- Stud Not Used 4 Ball Joint- Damper Bearing- Sleeve Actuator- Motorized, Opposite Drive Side ACT Until / Not Used /0 & Later 0590 Not Used 7 Actuator- Motorized, Drive Side ACT0 Until / Not Used /0 & Later 0590 Not Used 8 Gasket- Vinyl Gasket- Sponge Rubber Gasket- Vinyl Cap- Closure Not Used 4 Spring- Compression Not Used 4 Bearing- Sleeve Not Used 44 Rod- Linkage Not Used RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 0

31 Section A- Outdoor/Return Air Section Return Air Plenum Isolation Damper w/ Actuator ACT6 Code 9= BE, BD Damper Detail 0 5 View A-A ACT6 Motorized Actuator Detail (Code 9= BE) Manual Actuator Detail (Code 9= BD) Ref. Part Actuator Qty. No. Description C9= BE C9= BD Isolation Damper Assy- Motorized Isolation Damper Assy- Manual Motor Mount Assembly Blade Assembly- Return, Angle- Linkage Angle- Blade Shaft- Damper Blade Shaft- Linkage Bearing- Flange, Nylon Actuator- Motorized- SPDT ACT Not Used Crank Arm- Damper Not Used Ball Joint Bearing- Sleeve Gasket- Vinyl Isolation damper without an Actuator is used only on units without MicroTech controls (Code = YM, YC, YY). RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page

32 Section A- Outdoor/Return Air Section Prop Exhaust Fan & Damper Code 0= HE, HY, JE, JY AND Code 4=, 6 Fan Assembly Components Fan Arrangement Shown (Code 4= ) 54 5 B A 6C 6B 6D 6E 6F 6G 6H 6A Lube Line Detail 5 Control Box (see one page after next) 6I Ref. Sch. Part Part Voltage No. Sym. Description Number AFD0 Inverter see charts on the following page A Resistor- Inverter B Jumper- Inverter Fan Assembly- Complete Fan Assembly- Complete A Damper- Backdraft 6B Fan Prop C Fan Shaft D Bearing E Fan Sheave F Bushing- Fan Sheave G Belt H Motor Sheave I Motor Motor Tube- Plastic Coupling- Tube.5 x.5 FPT Fitting- Grease Quantity= when Inverter Model 500 (Code 5= G) is used. Quantity shown is for fans. Quantities for fan units: Ref. 5= ; Ref. 5= 6; Ref. 54= 6. Contact Daikin Applied. 4 Quantity is PER fan. 08V 0V RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page

33 Section A- Outdoor/Return Air Section Prop Exhaust Fan Inverters Code 0= HE, HY, JE, JY AND Code 4=, 0/ & Earlier Inverter- Fan Units (Code 4= ) Voltage Code Inverter Model Part 5= Number A 550 0/04 & Later /04 & Later G R VTAC VTAC V 0V Inverter- Fan Units (Code 4= ) Voltage Code Inverter Model Part 5= Number A 550 0/04 & Later /04 & Later G R VTAC VTAC V 0V Model ACH40 ABB brand Inverters used before 0/04 have been discontinued and are no longer available. Replace with the comparable Model 550 p/n shown above. Note that repair parts for Model ACH40 Inverters are also no longer available. The Keypad Display for Model 550 Inverters is p/n Inverter- Fan Units (Code 4= ) Voltage Code Inverter Model Part 5= Number A B MD MD MD G Q MD 9555 MD 9550 R VTAC VTAC S, Q MD MD V 0V 04/ & Later The Keypad Display for Model 550 AND MD4 Inverters is p/n Inverter- Fan Units (Code 4= ) Voltage Code Inverter Model Part 5= Number A B MD MD MD G R VTAC VTAC S, Q MD MD V 0V RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page

34 Section A- Outdoor/Return Air Section Prop Exhaust Fan Control Box Units built 0/06 thru /06 OR 04/ thru 05/ may have EITHER group of components installed. If unsure, contact Daikin Applied to verify. Until / Fan Units Fan Units (field inverter) Voltage Ref. Sch. Part Part No. Sym. Description Number 0 PB0 Power Block M5, 5 Contactor OL5, 5 Overload 6 Heater- Overload 6 6 Heater- Overload 6 6 NOTE: All quantities are PER fan. PB0 is also used on units with Prop Exhaust Fan where the Inverter is field installed. Note that there have been two different series of Overloads and Overload Heaters used during the production run. When replacing an Overload OR the matching Overload Heater it is VITAL to obtain vendor p/n and amperage rating from BOTH parts. When replacing ONLY an Overload Heater, it is VERY IMPORTANT to first obtain vendor information and amperage rating from the existing Overload, Overload Heater, and Motor. It is important to obtain this information to ensure that the correct Overload Heater is selected since Overload Heaters are chosen based upon Motor amperage draw, AND Overload Heaters are NOT interchangeable between series. Also, Overload Heaters DO NOT automatically come with Overloads. OVERLOAD HEATERS MUST BE ORDERED SEPARATELY. Once vendor and amperage information is obtained, contact Daikin Applied for p/ns. 08V 0V /05 thru 0/ MMP5 and MMP5 Detail Voltage Ref. Sch. Part Part No. Sym. Description Number 40 MMP5, 5 MMP- Prop Exh. Motors MMP- Prop Exh. Motors MMP- Prop Exh. Motors Line Shield Short Circuit Alarm NOTE: Quantity shown is for a Fan unit (Code 4= ). 08V 0V RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 4

35 Section A- Outdoor/Return Air Section Prop Exhaust Fan Control Box, Continued Units built 0/06 thru /06 OR 04/ thru 05/ may have EITHER group of components installed. If unsure, contact Daikin Applied to verify. /07 thru / OL5 OL5 M5 M5 0 Fan Units Contactors & Overloads Detail Voltage Ref. Sch. Part Part No. Sym. Description Number 0 OL5, 5 Overload Overload Overload Overload M5,5 Contactor 499 Contactor 499 NOTE: Quantity shown is for a Fan unit (Code 4= ). OL5 & M5 are also used on units with Prop Exhaust Fan where the Inverter is field installed. 08V 0V 0 06/ & Later Prop Exhaust Fan Control Box 0 0 OL5 OL5 M5 M5 Fan Unit shown 0 0 Voltage Ref. Sch. Part Part No. Sym. Description Number 0 OL5-5 Overload Overload Overload Overload M5-5 Contactor 5A Contactor 6A Contactor 9A Contactor 7A NOTE: Quantity shown is for a Fan unit (Code 4= ). 08V 0V RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 5

36 Section A- Outdoor/Return Air Section 0-00% Outdoor Air/Return Air Mixing Box Code 0= CE, CY AND Code 9= BB, BY Diagram Motorized Damper Detail Code 0= CE Mixing Box Assembly (Manual Damper Shown) Manual Damper Detail Code 0= CY RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 6

37 Section A- Outdoor/Return Air Section 0-00% Outdoor Air/Return Air Mixing Box Code 0= CE, CY AND Code 9= BB, BY Components Actuator Ref. Part Motorized Manual Qty. No. Description C0= CE C0= CY 05 Damper Assembly Weld Assembly- Shaft Not Used Support & Bushing Assembly Not Used Support Only Not Used Bearing Only Not Used Mount- Actuator Not Used 9 Plate, Crank Arm Until 4/ Not Used Support & Bushing Assembly Not Used Support Only Not Used Bearing Only Not Used Louver Grille, Damper Shaft, Linkage Shaft, Linkage Angle, Linkage Shaft, Linkage Not Used Actuator Motor, 0V ACT Not Used Actuator Motor, 4V ACT 4490 Not Used 64 Crank Arm- Damper, Adjustable Not Used Crank Arm- Damper, Spline Until 4/ Not Used 65 Ball Joint- Damper Not Used Ball Joint- Damper Not Used Collar- Lock Not Used Note that in the beginning of 008, a change was made from a 0V Actuator to a 4V Actuator for MOST units. Confirm Actuator voltage required BEFORE ordering an Actuator (Ref #6) AND/OR Ref #s: 9, 64. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 7

38 Section A- Outdoor/Return Air Section 0-00% Outdoor Air/Return Air Mixing Box Low Leak Damper Code 0= CE, CY AND Code 9= BB, BY Ref. Part Part Qty. No. Description Number 05 Channel Assembly Support Assembly- Blade Channel- Damper Side Channel- Horizontal Support- Center Channel- Linkage Seal- End Seal- End Stop- Damper Support Assembly- Bushing Blade- Damper End Plug- Damper End Plug- Damper Bushing- Linkage Bar Bushing- Damper Blade Gasket- Vinyl Gasket- Vinyl RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 8

39 LH Louvered Door Assy Section Final Assembly Section A- Outdoor/Return Air Section Design Flow Code 0= FE, FY, GE, GY Louvered Door Assembly Detail 4 RH Louvered Door Assy Design Flow Vane and Vane Bearing Detail Adjuster Control Assy Detail 0 Spring Detail Ref. Part Part Qty. No. Description Number Louver Panel Left Hand Door Louver Panel Right Hand Door Grille Gasket Gasket Potentiometer O-Ring, Potentiometer Panel- Vane Shaft- Upper Bearing- Lower Crank Arm Assy Left Hand Door Crank Arm Assy Right Hand Door Link Arm 0 Bearing Bearing Spring- Main Spring- Secondary N/S Leveling Kit- Design Flow Quantity is PER door. P/N is unit specific. Contact Daikin Applied with overall length and bolt hole spacing so that the correct part can be identified. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 9

40 Section A- Outdoor/Return Air Section Return Air Fan Detail- Fan Mounts Until /04 6 OR 6 OR 6 6 Mounting Diagram 6 OR 6 64 OR Rubber Mounts Rubber Mounts (Code = 44B, 44W) Ref. Fan Motor Part Part Qty. No. HP Description Number All Channel- Mount Support Rubber Mount- Red , 60 Rubber Mount- Black Rubber Mount- Red , 60 Rubber Mount- Black All Rubber Mount- Red All Rubber Mount- Red All Screw- Cap, /8-6 X All Washer- Lock, / All Nut- / All Screw- Cap, /- X All Washer- Plain, / Spring Mounts Spring Mounts (Code = 44B, 44B, 44W, 44W) Ref. Fan Motor Part Part Qty. No. HP Description Number All Support Assembly All Screw Adjust Assembly All Channel Assembly All Plate- Gasket Retainer All Support- Spring Locator All Pad- Rubber Vibration Mount- Spring, Red Mount- Spring, Green Mount- Spring, Red Mount- Spring, Green All Mount- Spring, Red All Mount- Spring, Red All Nut- 5/ All Screw- Cap, /8-6 X All Washer- Lock, / N/S All Screw- Tapping, / RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 40

41 Section A- Outdoor/Return Air Section Return Air Fan Detail- Fan Mounts /04 & Later Rubber Mounts Rubber Mounts (Code = 44B) Ref. Fan Motor Part Part Qty. No. HP Description Number All Channel- Mount Support Rubber Mount- Red , 60 Rubber Mount- Black Rubber Mount- Red , 60 Rubber Mount- Black All Rubber Mount- Red All Rubber Mount- Red All Nut All Screw All Nut- / All Screw- Cap, /- X All Washer- Plain, / OR 6 OR 6 6 Mounting Diagram 6 OR 6 64 OR 64 Spring Mounts (Code = 44B) AND Seismic Spring (44B) Spring Mounts Seismic strap used only when Code = 44B Ref. Fan Motor Part Part Qty. No. HP Description Number All Mount Spring (Code = 44B) Seismic (Code = 44B) Spring Mount- Brown Spring Mount- Red Spring Mount- Red/Black Spring Mount- Brown Spring Mount- Red Spring Mount- Brown Spring Mount- Red Spring Mount- Red/Black Spring Mount- Brown Spring Mount- Red All Nut Spring (Code = 44B) Seismic (Code = 44B) All Nut All Screw Spring (Code = 44B) 0470 Seismic (Code = 44B) RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 4

42 Section A- Outdoor/Return Air Section Return Air Fan Detail Code = 44B*, 44W* Ref. Motor Part No VIV With VIV Qty. No. HP Description C= 44B* C= 44W* Motor See tables on the following pages 4 All Mount- Motor All Channel Assembly All Adjustment Bolt Assy., Motor Base All Clamp- Motor Channel Until / All Clamp- Motor Channel /0 & Later All Clamp- Motor Channel Until / All Clamp- Motor Channel /0 & Later All Shaft- Fan.48 dia All Linkage- Shaft Not Used All Tubing- Plastic All Coupling Until / All Coupling /04 & Later All Coupling All Fitting- Grease /8 MPS All Bearing- Flange Ball.47 Opposite Drive End All Bearing- Roller.47 Drive End All Key- Wheel 5/8 X 6½ All Key- Fan Sheave 5/8 x 5½ Actuator ACT Not Used Actuator ACT Not Used All Crank Arm- Damper Not Used All Ball Joint Not Used All Wheel- SISW Until 6/ All Wheel- SISW 6/00 & Later All Control- Fan Vane Until 6/00 Not Used All Control- Fan Vane 6/00 & Later Not Used All Funnel- Inlet Until 6/ Not Used All Funnel- Inlet 6/00 & Later Not Used 7 All Lock Collar All Lock Washer All Cap Screw RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 4

43 Section A- Outdoor/Return Air Section Return Air Fan Motors Standard Motors: Code = **Y H.P. Motor HP Unit ODP HiEff ODP PrEff. TEFC HiEff TEFC PrEff C=**Y Voltage C= *EY C= *JY C= *HY C= *KY C09= 5 J*Y 08/60/ K*Y 08/60/ L*Y 08/60/ M*Y 08/60/ N*Y 08/60/ P*Y 08/60/ Q*Y 08/60/ R*Y 08/60/ S*Y 08/60/ T*Y 08/60/ C09= 9 5 J*Y 0/60/ K*Y 0/60/ L*Y 0/60/ M*Y 0/60/ N*Y 0/60/ P*Y 0/60/ Q*Y 0/60/ R*Y 0/60/ S*Y 0/60/ T*Y 0/60/ C09= 7 5 J*Y 460/60/ K*Y 460/60/ L*Y 460/60/ M*Y 460/60/ N*Y 460/60/ P*Y 460/60/ Q*Y 460/60/ R*Y 460/60/ S*Y 460/60/ T*Y 460/60/ C09= 7 5 J*Y 575/60/ K*Y 575/60/ L*Y 575/60/ M*Y 575/60/ N*Y 575/60/ P*Y 575/60/ Q*Y 575/60/ R*Y 575/60/ S*Y 575/60/ T*Y 575/60/ All motors listed are Across-The-Line start (Code 0= AL). There are a small number of units that have Part-Winding start motors (Code 0= PP). These units have motors 5HP and greater and are 08V or 0V only. Contact Daikin Applied if a PW replacement motor is needed. Note that Standard Efficiency Motors (Code = *AY, *GY) are no longer available. Use High (HiEff.) or Premium Efficiency (PrEff.) instead. 60 HP motors are not available in 08/0V (Code =, 9). RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 4

44 Section A- Outdoor/Return Air Section Return Air Fan Motors Shaft Grounded Motors: Code = **S H.P. Motor HP Unit ODP PrEff. TEFC PrEff C= **S Voltage C= *JS C= *KS 5 J*S 08/60/ K*S 08/60/ L*S 08/60/ M*S 08/60/ N*S 08/60/ P*S 08/60/ Q*S 08/60/ R*S 08/60/ S*S 08/60/ T*S 08/60/ N/A 5 J*S 0/60/ K*S 0/60/ L*S 0/60/ M*S 0/60/ N*S 0/60/ P*S 0/60/ Q*S 0/60/ R*S 0/60/ S*S 0/60/ T*S 0/60/ J*S 460/60/ K*S 460/60/ L*S 460/60/ M*S 460/60/ N*S 460/60/ P*S 460/60/ Q*S 460/60/ R*S 460/60/ S*S 460/60/ T*S 460/60/ J*S 575/60/ K*S 575/60/ L*S 575/60/ M*S 575/60/ N*S 575/60/ P*S 575/60/ Q*S 575/60/ R*S 575/60/ S*S 575/60/ T*S 575/60/ N/A= Not Available. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 44

45 Section A- Outdoor/Return Air Section Section Mounted Controls OAE, RAE, RAT, SD, LT, S, REC Bottom Return Shown Code 9= BY, BE Economizer Damper 40 4 OAE- Mechanical Enthalpy (Code 7= Y*) Ref. Part Part Qty. No. Description Number 40 Mount- OAE Enthalpy 4 Control- OAE The original control is obsolete & no longer available. For the OAE Control use p/n 060 & Mount Minor field modifications are required for proper installation & operation when changing to the newer design. Bottom Return Shown Code 9= BY, BE Economizer Damper Back Return Code 9= HY 7 Return Air Opening 40 0 Return Air Opening Bottom Return Code 9= BY, BE OAE & RAE Differential Enthalpy (Code 7= C*) Ref. Part Part Qty. No. Description Number 40 Mount- OAE Enthalpy 4 Control- OAE 4 Mount- RAE Enthalpy 48 Control- RAE 4 BOTH original controls are obsolete & no longer available. For the OAE Control use 060 & Mount For the RAE Control use 070 & Mount Note that when changing out EITHER ONE of the older style controls BOTH CONTROLS MUST BE CHANGED TO THE NEWER VERSION. When upgrading to the new style controls, field modifications, including the installation of Relay (OAER), are required for proper installation & operation. RAT- Return Air Temperature Sensor Ref. Part Part Qty. No. Description Number 7 Sensor- RAT MicroTech Controls MicroTech II Controls MicroTech III Controls SD- Return Air Smoke Detector Code 6=, Ref. Part Part Qty. No. Description Number 0 Smoke Detector SD The original Smoke Detector for units built 00 & Earlier is no longer available. When replacing any version of SD, reuse existing Sampling Tubes or order pc for Standard Discharge or pc. of for Side or Top Discharge. Minor field modifications may be required for proper installation. LT- Return Fan Light/S- Return Fan Light Switch/REC- Return Fan Light Receptacle Code 49= E, F Ref. Part Part Qty. No. Description Number 84 Light Fixture Bulb- LT Light Switch- S Receptacle- REC RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 45

46 Section B- Draw-Thru Filter/Blank Section Notes Primary Codes that pertain: 5 Additional Codes that pertain: 06, 9, 0, (Long Format) Code 5 determines all of the section characteristics. If the first digit of Code 5= A, D, E the Filters are in an angular rack; if the first digit= F, G, H the Filters are in a flat rack; if the first digit= L, S, T, V the Filters are in a staggered rack; and If the first digit= B, C there is a Blank/empty Section. If the second digit= Y Filters were not factory supplied, if the second digit= A there are Throwaway Filters, if the second digit= B there are 0% eff. Throwaway Filters and if the second digit= C there are 0% eff. Throwaway Filters with antimicrobial Intersept. If the second digit= D there are 65% eff. Cartridge Filters; if the second digit= E there are 95% eff. Cartridge Filters; and if the second digit= G there are 95% eff. Filters with antimicrobial Intersept. If digit = D, E,H, G Prefilters are included in addition to the main Filters. Code 06 determines the liners and insulation, and will affect the final assembly panels. For sheet metal components that make up the Draw-Thru Filter/Blank Access Section, contact Daikin Applied with model and serial number information to ensure that the correct liners, insulation and hardware are ordered. For Door Latching Assemblies, see Section L (Out-of-Airstream Blank Access Section). Codes 9 and 0 determine the Return Air Section which has an effect on the final assembly panels. Code = A****, B****, C**** (Long Format Code) indicates the presence of a Magnehelic/Differential Pressure Gauge. Even though the gauge could be located in several different places in the unit, the p/n is listed in this section for convenience. Section Mounted Controls PC5- Clogged Filter Control, SPS5- Clogged Filter Static Pressure Sensor, & Magnehelic/Differential Pressure Gauge Controls PC5 and SPS5 Ref. Part Part Qty. No. Description Number 60 Cover PC5 Pressure Ctl SPS5 Transducer Plastic Tube Grommet MicroTech controls (Code = M, M, M, 4M, 5M) only. 96 Magnehelic/Differential Pressure Gauge Code = A****, B****, C**** (Long Format Code) Ref. Part Part No. Description Number 96 Differential Press. Gauge, 0- WC RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 46

47 Section B- Draw-Thru Filter/Blank Section Filters 8 Angular Filter Rack- Code 5= AA, AB, AC, DB, DC, EB, EC Air Flow Ref. Part Code Part Qty. 4 No. Description 5= Number 4 Filter- Throwaway AA Filter- 0% Eff. Throwaway *B Filter- 0% Eff. w/intersept *C Filter- Throwaway AA Filter- 0% Eff. Throwaway *B Filter- 0% Eff. w/intersept *C Stop, Filter Angle Assembly * First digit of code, may be A, D, E. Filter size= 6 x 5 x. Filter size= 6 x 0 x. Optional- angle is mounted on leaving air side. Flat Filter Rack- Code 5= FD, FE, FG, GD, GE, GG, HD, HE, HG 07A A 05A 05 04A 04 Ref. Part Code Part Qty. No. Description 5= Number 04 Filter- 65% Eff. Cartridge 4 *D Filter- 95% Eff Cartridge 4 *E A Gasket- Filter Filter- 65% Eff. Cartridge 5 *D Filter- 95% Eff Cartridge 5 *E A Gasket- Filter Pre Filter 6 *D, *E until / /0 & Later A Gasket- Pre Filter ft 07 Pre Filter 7 *D, *E until / /0 & Later A Gasket- Pre Filter ft * First digit of code, may be F, G, H. 4 Filter size= 4 x 4 x. 5 Filter size= x 4 x. 6 Filter size= 4 x 4 x. 7 Filter size= x 4 x. 8 These are the most common filters offered. For filters not listed above, contact Daikin Applied with model and serial number information so that the correct filters can be identified. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 47

48 Section B- Draw-Thru Filter/Blank Section Filters, Continued 7 Staggered Filter Rack- Code 5= SD, SE, SG, TD, TE, TG, VD, VE, VG 06A A Ref. Part Code Part Qty. No. Description 5= Number 04 Filter- 65% Eff. Cartridge *D Filter- 95% Eff Cartridge *E A Gasket- Filter Pre Filter *D, *E until / /0 & Later A Gasket- Pre Filter ft * First digit of code, may be S, T, V. Filter size= 4 x 4 x. Filter size= 4 x 4 x. Large Staggered Filter Rack- Code 5= LD, LE, LG 06 06A 04A A 07 07A 04 04A 05A A 05 05A Ref. Part Code Part Qty. No. Description 5= Number 04 Filter- 65% Eff. Cartridge LD Filter- 95% Eff Cartridge LE A Gasket- Filter Filter- 65% Eff. Cartridge 4 LD Filter- 95% Eff Cartridge 4 LE A Gasket- Filter Pre Filter 5 LD/LE until / /0 & Later A Gasket- Pre Filter ft 07 Pre Filter 6 LD/LE until / /0 & Later A Gasket- Pre Filter ft Filter size= 4 x 4 x. 4 Filter size= x 4 x. 5 Filter size= 4 x 4 x. 6 Filter size= x 4 x. Air Blender Section Parts (Code 5= EE, EC, HD, HE, HG, VD, VE, VG) Ref. Part Part Qty. No. Description Number 65 Panel- Access Air Blender Plate- Economizer Linkage Access These are the most common filters offered. For filters not listed above, contact Daikin Applied with model and serial number information so that the correct filters can be identified. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 48

49 Section C- Draw-Thru Blank Access OR Separate Inverter Section Notes Primary Codes that pertain: 6, 4, 5 Additional Codes that pertain: 06 Code 6 determines if a section is installed. If Code 6= E there is a 4 Blank/Empty Section. If Code 6= F, S there is a 48 Blank/empty Section. If Code 6= Y, there is no section. Codes 4 & 5 determine if the unit has inverter(s) and if so where they are installed. If Code 4=,, 4 AND Code 6= S, there is a separate Inverter Section. If Code 4=, 5, 6, 7, 8, 9, the inverter(s) are installed in the Supply Air Section. If Code 4= Y, there are no inverters. Code 5 determines the inverter vendor. An Inverter with Bypass is shown below (the illustration shows the Inverter Bypass Box used until /05). All components pertaining to the inverter(s) (VFD/AFD) are listed in the Supply Air Section (Section F). Code 06 determines the liners and insulation, and will affect the final assembly panels. For sheet metal components that make up the Blank Access OR Separate Inverter Section, contact Daikin Applied to ensure that the correct liners, insulation and hardware are ordered. For Door Latching Assemblies, see Section L (Out-of- Airstream Blank Access Section). Return Air Inverter (AFD0) Overload (OL0- Supply Air) (OL0- Return Air) Supply Air Inverter (AFD0) Contactor (M0A/M0B- Supply Air) (M40A/M40B- Return Air) Power Block (PB0- Supply Air) (PB0- Return Air) Unit Mounted Controls LT7- DT Blank Access, Separate Inverter Section Light/S7- DT Blank Access, Separate Inverter Section Light Switch/REC7- DT Blank Access OR Separate Inverter Section Filter Section Receptacle LT7- D-T Blank Section Light/S7- D-T Blank Section Light Switch/REC7- D-T Blank Section Receptacle Ref. Part Part Qty. No. Description Number 84 Light Fixture Bulb- LT Light Switch- S Receptacle- REC RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 49

50 Section D- Draw-Thru Combination Coil Section Notes Primary Codes that pertain: 0, 7, 8, 9 Additional Codes that pertain: 06 Code 0 determines the Cooling Coil size. If Code 0= S there is a small face area coil, and if Code 0= L there is a large face area coil. Code 7 determines if there is a Section D. If Code 7= YYYY, then there is no section. If the first digit of Code 7= C then there is a Cooling Coil; If it is B there is a Cooling Coil with a Preheat Coil; if it is H there is a Heating Coil; and if it is D there is a Drain Pan with NO Coil. The second digit determines the Cooling Valve size (not applicable for units without hydronic coil[s]). The third digit determines if there is a Face & Bypass Actuator. The fourth digit determines drain pan construction with an S meaning the Drain Pan is stainless steel, and a Y or P indicating that the Drain Pan is made from galvanized steel. Code 8 determines the Cooling Coil characteristics. Code 8 does not apply if Code 7= DYYY, DYYS, YYYY. Code 9 determines the Heating Coil characteristics. Code 9 does not apply if Code 7= C****, DYYY, DYYS, YYYY. Code 06 determines the liners and insulation, and will affect the final assembly panels. For sheet metal components that make up the Draw-Thru Combination Coil Section, contact Daikin Applied to ensure that the correct liners, insulation and hardware are ordered. For Door Latching Assemblies, see Section L (Out-of-Airstream Blank Access Section). NOTE: The drawings and components listed in this section also apply to Section I Blow-Thru Combination Coil Section. Drain Pan Only (Code 7= DYYY, DYYS) 0 Unit Base Ref. Part Drain Pan Material Code 7= Qty. No. Description DYYY- Galvanized DYYS- Stainless 0 Drain Pan RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 50

51 Section D- Draw-Thru Combination Coil Section Cooling Only Units w/ DX Evaporator Coil Code 7= C*** AND Code 8= 5ZY**** Coils, Drain Pans, Gasketing Small Face Area Evaporator DX Coil 48 Section Code 0= S AND Code 8= 5Z***** Air Flow Ref. Part Part Qty. No. Description Number Coil- Cooling 0 Drain Pan Sloped Galvanized C7= CYYY Stainless C7= CYYS Drain Pan Non- Sloped Galvanized C7= CYYY Stainless C7= CYYS Pan- Auxiliary 9/9 & Later Galvanized C7= CYYY Stainless C7= CYYS Pan- Auxiliary Until 9/ Gasket Gasket 094 Sloped drain pans are used 9/9 & Later. Contact Daikin Applied. Large Face Area Coil Evaporator DX Coil 48 Section Code 0= L AND Code 8= 5Z***** Ref. Part Part Qty. No. Description Number Coil, Cooling- Lower 4 4 Coil, Cooling- Upper 4 0 Drain Pan Sloped Galvanized C7= CYYY Stainless C7= CYYS Drain Pan Non- Sloped Galvanized C7= CYYY Stainless C7= CYYS Drain Pan Sloped Galvanized C7= CYYY Until 4/ /00 & Later Stainless C7= CYYS Drain Pan Non- Sloped Galvanized C7= CYYY Stainless C7= CYYS Pan- Liner 9/9 & Later Until 9/ Pan- Auxiliary /0 & Later Until / Gasket Gasket Gasket Sloped drain pans are used 9/9 & Later. 4 Contact Daikin Applied. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 5

52 Section D- Draw-Thru Combination Coil Section Cooling Only Units w/ Chilled Water Coil w/o Face & Bypass Damper Code 7= C*YY, C*YS AND Code 8= 5D****, 5H****, 5L****, 5M****, 5S**** Coils, Drain Pans, Gasketing Small Face Area Chilled Water Coil No F & B Damper 48 Section Code 0= S Air Flow Ref. Part Part Qty. No. Description Number Coil- Cooling 0 Drain Pan Sloped Galvanized C7= C**Y Stainless C7= C**S Drain Pan Non- Sloped Galvanized C7= C**Y Stainless C7= C**S Sloped drain pans are used 9/9 & Later. Contact Daikin Applied. 0 Large Face Area Coil Chilled Water Coil No F & B Damper 48 Section Code 0= L Ref. Part Part Qty. No. Description Number Coil, Cooling- Lower 4 4 Coil, Cooling- Upper 4 0 Drain Pan Sloped Galvanized C7= C**Y Stainless C7= C**S Drain Pan Non- Sloped Galvanized C7= C**Y Stainless C7= C**S Drain Pan Sloped Galvanized C7= CYYY Until 4/ /00 & Later Stainless C7= C**S Drain Pan Non- Sloped Galvanized C7= C**Y Stainless C7= C**S Pan- Liner 9/9 & Later Until 9/ Gasket Sloped drain pans are used 9/9 & Later. 4 Contact Daikin Applied. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 5

53 Section D- Draw-Thru Combination Coil Section Cooling Only Units w/ Small Face Chilled Water Coil and Face & Bypass Damper Code 0= S AND Code 7= C*M*, C*E* AND Code 8= 5D, 5H, 5L, 5M, 5S Coils, Drain Pans, Face & Bypass Damper Small Face Area Chilled Water Coil F & B Damper 48 Section Code 0= S 0 0 Ref. Part Part Qty. No. Description Number Coil- Cooling 0 Face & Bypass Damper Assy Sloped Drain Pan Non-Sloped Drain Pan Drain Pan Sloped Galvanized C7= C**Y Stainless C7= C**S Drain Pan Non- Sloped Galvanized C7= C**Y Stainless C7= C**S Sloped drain pans are used 9/9 & Later. Contact Daikin Applied. Detail below. Replacement parts listed apply to either assembly. Face & Bypass Damper Detail Part # & (w/ ACT8) Motorized Actuator Detail C7= C*M* Manual Actuator Detail C7= C*E* 9 45 Ref. Part Part Qty. No. Description Number 0 Shaft Assy Blade- Damper Blade- Damper Channel- Linkage Channel- Linkage Shaft- Linkage Bearing, Sleeve- Flange Collar- Lock Crank Arm Bearing, Flange- Damper Ball Joint Shaft- Linkage Motor- ACT8 C7= C*M* Transformer 0/4V Ball Joint Crank Arm C7= C*M* RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 5

54 Section D- Draw-Thru Combination Coil Section Cooling Only Units w/ Large Face Chilled Water Coil AND Face & Bypass Damper Code 0= L AND Code 7= C*M*, C*E* AND Code 8= 5D, 5H, 5L, 5M, 5S Coils, Drain Pans, Face & Bypass Dampers Large Face Area Chilled Water Coil F & B Damper 48/48 Section Code 0= L See Detail to left Linkage Rod Detail Ref. Part Part Qty. No. Description Number Coils- Cooling 0 Face Damper Assy Sloped Drain Pan Non-Sloped Drain Pan Bypass Damper Assy Drain Pan Sloped Galvanized C7= C**Y Stainless C7= C**S Drain Pan Non- Sloped Drain Pan Sloped Galvanized C7= C**Y Until 4/ /00 & Later Stainless C7= C**S Drain Pan Non- Sloped 0555 Sloped drain pans are used 9/9 & Later. Contact Daikin Applied. Detail on following page. Replacement parts listed apply to either assembly. Ref. Part Part Qty. No. Description Number 05 Liner- Drain Pan Until 9/ Liner- Drain Pan 9/9 & Later Support- Bearing Support- Bearing Shaft Assy Until 8/ Shaft Assy 8/00 & Later Shaft Assy Until 8/ Shaft Assy 8/00 & Later Shaft Assy Baffle- Coil Baffle- Coil Shaft- Linkage Ball Joint- Damper Crank Arm Plate- Crankarm Lock Collar RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 54

55 Section D- Draw-Thru Combination Coil Section Cooling Only Units Face & Bypass Dampers p/n & Face Damper Reference # 0 Part # AND Bypass Damper Reference # 0 Part # Face Damper Ref. Part Part Qty. No. Description Number 0 Blade- Damper Channel- Linkage Channel- Linkage Bearing- Flange Sleeve Bearing- Flange Damper Washer Bypass Damper Ref. Part Part Qty. No. Description Number 0 Blade- Damper Channel- Linkage Channel- Linkage Bearing- Flange Sleeve Bearing- Flange Damper Washer Motorized Linkage Detail C7= C*M* Linkage Shaft Face & Bypass Linkage Detail (with ACT8) Manual Linkage Detail C7= C*E* Linkage Shaft Linkage Detail Ref. Part Part Qty. No. Description Number 50 Shaft- Linkage Manual (Code 7= C*E*) Motorized (Code 7= C*M*) Motor- ACT8 (C7= C*M*) Transformer- Actuator Motor Ball Joint Crank Arm (Code 7= C*M*) RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 55

56 Section D- Draw-Thru Combination Coil Section Combination Cool/Heat Coils w/ DX Evaporator Coil Code 7= B*** AND Code 8= 5ZY**** AND Code 9= 5J, 5H, 5S Coils, Drain Pans, Gasketing Small Face Area - Evaporator DX Coil 48 Section: Code 0= S AND Code 8= 5Z***** Ref. Part Part Qty. No. Description Number Coil- Cooling 5 Coil, Heat- Lower 6 Coil, Heat- Upper 0 Drain Pan Sloped Galvanized (C7= C**Y) Stainless (C7= C**S) Drain Pan Non- Sloped Galvanized (C7= C**Y) Stainless (C7= C**S) Gasket 094 Sloped drain pans are used 9/9 & Later. Contact Daikin Applied. See two pages after next. Large Face Area Coil Evaporator DX Coil 4/48 Section Code 0= L AND Code 8= 5Z***** Ref. Part Part Qty. No. Description Number Coil, Cooling- Lower 5 4 Coil, Cooling- Upper 5 5 Coil, Heat- Lower 6 6 Coil, Heat- Upper 6 0 Drain Pan Sloped 4 Galvanized (C7= C**Y) Stainless (C7= C**S) Drain Pan Non- Sloped 4 Galvanized (C7= C**Y) Stainless (C7= C**S) Drain Pan Sloped 4 Galvanized (C7= C**Y) Until 4/ /00 & Later Stainless (C7= C**S) Drain Pan Non- Sloped Pan- Liner 9/9 & Later Until 9/ Gasket Sloped drain pans are used 9/9 & Later. 5 Contact Daikin Applied. 6 See two pages after next. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 56

57 Section D- Draw-Thru Combination Coil Section Combination Cool/Heat Coils w/ Chilled Water Cooling Coil Code 7= B*** AND Code 8= 5D, 5H, 5L, 5M, 5S AND Code 9= 5J, 5H, 5S Coils, Drain Pans, Gasketing Small Face Area - Chilled Water Cooling Coil 48 Section: Code 0= S AND Code 8= 5D, 5H, 5L, 5M, 5S Ref. Part Part Qty. No. Description Number Coil- Cooling 5 Coil, Heat- Lower 6 Coil, Heat- Upper 0 Drain Pan Sloped Galvanized (C7= CYYY) Stainless (C7= CYYS) Drain Pan Non- Sloped Galvanized (C7= CYYY) Stainless (C7= CYYS) Sloped drain pans are used 9/9 & Later. Contact Daikin Applied. See page after next. Large Face Area Coil Chilled Water Cooling Coil 4/48 Section Code 0= L AND Code 8= 5D, 5H, 5L, 5M, 5S Ref. Part Part Qty. No. Description Number Coil, Cooling- Lower 5 4 Coil, Cooling- Upper 5 5 Coil, Heat- Lower 6 6 Coil, Heat- Upper 6 0 Drain Pan Sloped 4 Galvanized (C7= CYYY) Stainless (C7= CYYS) Drain Pan Non- Sloped 4 Galvanized (C7= CYYY) Stainless (C7= CYYS) Drain Pan Sloped 4 Galvanized (C7= CYYY) Until 4/ /00 & Later Stainless (C7= CYYS) Drain Pan Non- Sloped 4 Galvanized (C7= CYYY) 0555 Stainless (C7= CYYS) Pan- Liner 9/9 & Later Until 9/ Gasket Sloped drain pans are used 9/9 & Later. 5 Contact Daikin Applied. 6 See page after next. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 57

58 Section D- Draw-Thru Combination Coil Section Heating Only Units w/ Steam OR Hot Water Heat AND Coil and Face & Bypass Damper Code 7= H*M*, H*E* AND Code 8= YYYYY AND Code 9= 5J, 5H, 5S Coils, Drain Pans, Face & Bypass Damper HW or Steam Coil w/face & Bypass Damper Ref. Part Part Qty. No. Description Number 5 Coil- Heat 6 Coil- Heat 0 Face & Bypass Damper Assy Sloped Drain Pan Non-Sloped Drain Pan Drain Pan Sloped Galvanized (C7= H**Y) Stainless (C7= H**S) Drain Pan Non- Sloped Galvanized (C7= H**Y) Stainless (C7= H**S) Sloped drain pans are used 9/9 & Later. See next page. Detail below. Face & Bypass Damper Detail Part # OR with ACT Motorized Actuator Detail C7= H*M* Manual Actuator Detail C7= H*E* Ref. Part Part Qty. No. Description Number 0 Shaft Assy Blade- Damper Blade- Damper Channel- Linkage Channel- Linkage Shaft- Linkage Bearing, Sleeve- Flange Collar- Lock Crank Arm Bearing, Flange- Damper Ball Joint Shaft- Linkage Motor- ACT8 (C7= H*M*) 0/99 & Later Transformer- Act. Motor Until 0/ Ball Joint Crank Arm (C7= H*M*) Transformer is used only on the newer Actuator Motor (0/99 & Later). RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 58

59 Section D- Draw-Thru Combination Coil Section Preheat Steam & Hot Water Coils Preheat Steam & Hot Water Coils- Cooling/Heating Combo Code 7 first digit = B Code 9 first digits = 5J, 5H, 5S Ref. Part Code Number Fins/ Coil Part Qty. No. Description 9= of Rows Inch Height Number 5 Steam Coil- Bottom 5J06H Steam Coil- Bottom 5J06J Steam Coil- Bottom 5JH Steam Coil- Bottom 5JJ Hot Water Coil- Bottom 5H09H Hot Water Coil- Bottom 5S09J Steam Coil- Top 5J06H Steam Coil- Top 5J06J Steam Coil- Top 5JH Steam Coil- Top 5JJ Hot Water Coil- Top 5H09H Hot Water Coil- Top 5S09J Preheat Steam & HW Coils- Heating Only w/ Face & Bypass Damper Code 7 first digit = HYM* OR HYE* Code 9 first digits = 5J, 5H, 5S Ref. Part Code Number Fins/ Coil Part Qty. No. Description 9= of Rows Inch Height Number 5 Steam Coil- Bottom 5J06H Steam Coil- Bottom 5J06J Steam Coil- Bottom 5JH Steam Coil- Bottom 5JJ Hot Water Coil- Bottom 5H09H Hot Water Coil- Bottom 5S09J Steam Coil- Top 5J06H Steam Coil- Top 5J06J Steam Coil- Top 5JH Steam Coil- Top 5JJ Hot Water Coil- Top 5H09H Hot Water Coil- Top 5S09J RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 59

60 Section D- Draw-Thru Combination Coil Section - Way Valve & Actuator (VM5): Chilled Water Coil Code 7 first digit = C, B Code 8 first digits = 5L, 5H, 5S, 5M, 5D 0 Ref. Sch. Part Part Qty. No. Sym. Description Number Valve- Chilled Water Coil /08 & Earlier 0 Valve- only Way.5 (Code 7= CE**, BE**) (Code 7= CF**, BF**) (Code 7= CG**, BG**) (Code 7= CH**, BH**) (Code 7= CJ**, BJ**) Linkage- Valve Actuator.5,.50,.00 Valves ,.00 Valves VM5 Motor- Cooling Valve Actuator Valve- Chilled Water Coil /09 & Later 0 Valve/Actuator Assy. Way.5 (Code 7= CE**, BE**) (Code 7= CF**, BF**) (Code 7= CG**, BG**) (Code 7= CH**, BH**) (Code 7= CJ**, BJ**) 470 Section Mounted Controls Code 7 first digit= C, B LT, S, REC, FS, FS LT- Combination Coil Section Light/S- Combination Coil Section Light Switch/ REC- Combination Coil Section Receptacle Ref. Part Part Qty. No. Description Number 84 Light Fixture Bulb- LT Light Switch- S Receptacle- REC Large Face coil w/ Face & Bypass Damper Shown. FS, FS- Freezestats Ref. Part Part Qty. No. Description Number 704 Freezestat- FS, FS Until 4/ /0 & Later There are two () Freezestats on cooling only units with large face Coils (Code 7= C****, Code 0= L). There is one () Freezestat used on all other applications. The Freezestat(s) are mounted in Section E on units with a Draw-Thru Heat Section (Code 0= S****, W****). RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 60

61 Section E- Draw-Thru Heat Section Notes Primary Codes that pertain: 04, 0 Additional Codes that pertain: 06 Code 04 determines what type of heat is specified. Draw-Thru Heat units are normally equipped with hydronic heat with Steam (Code 04= S) OR Hot Water (Code 04= W) coils. Code 0 determines all of the section characteristics. If Code 0= EEEEEE there is a blank 4 section. If Code 0= BBBBBB, FFFFFF there is a blank 48 section. If Code 0= W***, W*** there is a Hot Water Coil installed. If Code 0= S***, S***, S***, S4*** there is a Steam Coil installed. If Code 0= YYYYYY, there is no section. NOTE: There are a few Draw-Thru Electric Heat units; see Section G (Blow-Thru Heat) for Electric Heat components. Code 06 determines the liners and insulation, and will affect the final assembly panels. For sheet metal components that make up the Draw-Thru Heat Section, contact Daikin Applied with model and serial number information to ensure that the correct liners, insulation and hardware are ordered. For Door Latching Assemblies, see Section L (Out-of-Airstream Blank Access Section). Section Mounted Controls LT8, REC8, S8- Section Mounted Light LT8- D-T Heat Section Light/S8- D-T Heat Section Light Switch/REC8- D-T Heat Section Light Receptacle Ref. Part Part Qty. No. Description Number 84 Light Fixture Bulb- LT Light Switch- S Receptacle- REC RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 6

62 Section E- Draw-Thru Heat Section Hot Water OR Steam Coil Heat, Mixing Valves AND Actuator VM Code 0 first digits = S, S, S, S4, W, W Diagrams & Components Coil Location Mixing Valve Detail- Hot Water /08 & Earlier Mixing Valve Detail- Hot Water /09 & Later Mixing Valve Detail- Steam /09 & Later Ref. Sch. Part Code Coil Coil Part Qty. No. Sym. Description 0= Type Height Number Steam Heat Coil- Bottom S*** 5JA060H Steam Heat Coil- Bottom S*** 5JA0H Steam Heat Coil- Bottom S*** 5JA060C Steam Heat Coil- Bottom S4*** 5JA0C Hot Water Heat Coil- Bottom W*** 5WH090H Hot Water Heat Coil- Bottom W*** 5WS090C Steam Heat Coil- Top S*** 5JA060H Steam Heat Coil- Top S*** 5JA0H Steam Heat Coil- Top S*** 5JA060C Steam Heat Coil- Top S4*** 5JA0C Hot Water Heat Coil- Top W*** 5WH090H Hot Water Heat Coil- Top W*** 5WS090C Contact Daikin Applied for units built before /95. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 6

63 Section E- Draw-Thru Heat Section Hot Water OR Steam Coil Heat, Mixing Valves AND Actuator VM Code 0 first digits = S, S, S, S4, W, W Components, Continued Ref. Sch. Part Code Coil Coil Part Qty. No. Sym. Description 0= Type Height Number Valve/Actuator /08 & Earlier 6 VM Actuator- 0V *****E All All Linkage-.5,.50,.00 Valve *****E All All Linkage-.50,.00 Valve *****E All All Valve, Way- Steam Heat.5 S**E* 5JA All S**F* 5JA All S**G* 5JA All S**H* 5JA All S**J* 5JA All Valve, Way- Hot Water Heat.5 W**E* 5WH, 5WS All W**F* 5WH, 5WS All W**G* 5WH, 5WS All W**H* 5WH, 5WS All W**J* 5WH, 5WS All Valve Assy. /09 & Later 6 VM Actuator- 4V, Valve W****E All All Actuator- 4V, Valve W****E All All Valve, Way- HW w/ Actuator.5 W**EE 5WH, 5WS All W**FE 5WH, 5WS All W**GE 5WH, 5WS All W**HE 5WH, 5WS All W**JE 5WH, 5WS All Valve, Way- Steam w/ Actuator 4.5 S**EE 5JA All S**FE 5JA All S**GE 5JA All S**HE 5JA All 480 Steam Heat.00 valve has a flange gasket p/n: Hot Water Heat.00 valve has a flange gasket p/n: Note that the HW Valve is factory supplied WITH the Actuator. Use this p/n when replacing the HW Actuator ONLY. 4 Note that the Steam Valve is factory supplied WITH the Actuator. For Actuator ONLY p/ns contact Daikin Applied with model and serial number information so that the correct Actuator can be identified. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 6

64 Section F- Supply Air Section Notes Primary Codes that pertain: 4, 5,,, (54 Code Format), 58 (Long Format) Additional Codes that pertain: 04, 06, 4, 40, 49 Codes 4 and 5 determine if the unit has inverter(s) and if so where they are installed. If Code 4 equals - 9 (or X for units built prior to 004), the inverter(s) are installed in the Supply Air Section. If Code 4=,, 4 AND Code 6= S, there is a separate Inverter Section. If Code 4= Y, there are no inverters. Code 5 determines the inverter vendor. All components pertaining to the inverter(s) are listed in this section. Code determines the Supply Fan size and type, Code determines the Fan Motor horsepower and type, and Code (54 Code Format) OR 59 (Long Format) determines the drive selection. Drive components (Fan Sheave, Motor Sheave, V-belt(s), and Sheave Bushing(s) [if required]) are NOT listed as they are unique to the unit. If a drive component is required you may use the number from the part and cross reference it in the Daikin Applied Parts catalog, The Daikin Parts E-Commerce site, or contact Daikin Applied with model and serial number information. Supply Air Fan Motors range from 5-75 horsepower. Fan Wheels range from Low Pressure Forward Curved to 49 Airfoil. Code 04 and Code 4 determine the heat type, which can affect the final assembly part numbers, the location of the Discharge Plenum, as well as the section installed controls. Code 06 determines the liners and insulation, and will affect the final assembly panels. For sheet metal components that make up the Supply Air Section, contact Daikin Applied with model and serial number information to ensure that the correct liners, insulation and hardware are ordered. For Door Latching Assemblies, see Section L (Out-of-Airstream Blank Access Section). Code 40 determines the Discharge Plenum configuration. The Discharge Plenum is located in Section F when Section F is the end of the unit. If Code 40= BE, there is an Isolation Damper with Actuator ACT5. This Damper is detailed in Section K. Code 49 determines if the Supply Air cabinet has a Belt Guard (Code 49= A, D), a Fan Section Light (Code 49= B, E), or both (Code 49= C, F). RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 64

65 Section F- Supply Air Section Forward Curved Fans Low Pressure (FCLP) Code = F*, 6F*, 40F* Ref. Part Part Fan Size No. Description Number 6 40 Motor- see table after the SAF Mounting section Housing- Blower Assy Housing- Blower Assy Housing- Blower Assy Wheel Assembly Wheel Assembly 0769 Wheel Assembly Screw Adjust Assy Shaft-.88 Dia Shaft-.48 Dia Shaft-.688 Dia Plate, Cutoff Plate, Cutoff Plate, Cutoff Mount Assy- Motor Angle- Motor Mount Hold Down Plate- Shim Key- Fan, 4.75 Long 0508 Key- Fan, 6.90 Long 069 Key- Sheave, 6.50 Long 055 Key- Sheave, 6.50 Long 060 Bearing- Ball Bearing- Ball Bearing- Ball Note that some units may have been equipped with standard setscrew locking bearings. This locking collar style bearing is the recommended replacement. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 65

66 Section F- Supply Air Section Forward Curved Fans High Pressure (FCMP) Code = M*, 6M* Ref. Part Part Fan Size No. Description Number 6 Motor- see table after the SAF Mounting section Housing- Blower Assy Housing- Blower Assy Wheel Assembly Wheel Assembly Screw Adjust Assy Shaft-.48 Dia Shaft-.688 Dia Plate, Cutoff Plate, Cutoff Mount Assy- Motor Angle- Motor Mount Hold Down Plate- Shim Key- Fan, 9.5 Long Until 4/0 064 Key- Fan, 4.5 Long 4/ 0 & Later 067 Key- Fan, 0.00 Long 06 Key- Sheave, 6.50 Long 060 Bearing- Ball Bearing- Ball Note that some units may have been equipped with standard setscrew locking bearings. This locking collar style bearing is the recommended replacement. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 66

67 Section F- Supply Air Section Air Foil Fan- Double Width Code = V*, A*, 6V*, 6A*, 40V*, 40A* Diagram & Components Detail A View FACING Discharge opening See Detail A to Left 5 VAV detail on page after next Ref. Part Part Fan Size No Description Number 6 40 Motor- see table after the SAF Mounting section Housing Assy- Blower, w/inlet Vanes Code = V* Inlet Vane Assembly Only CW Inlet Vane Assembly Only CCW Housing Assy- Blower, w/o Inlet Vanes Code = A* Inlet Funnel Only Housing Assy- Blower, w/inlet Vanes Code = 6V* Inlet Vane Assembly Only CW Inlet Vane Assembly Only CCW Housing Assy- Blower, w/o Inlet Vanes Code = 6A* Inlet Funnel Only Housing Assy- Blower, w/inlet Vanes Code = 40V* Inlet Vane Assembly Only CW Inlet Vane Assembly Only CCW Housing Assy- Blower, w/o Inlet Vanes Code = 40A* Inlet Funnel Only Wheel, Fan- Single Inlet Single Width CW Wheel, Fan- Single Inlet Single Width CW Wheel, Fan- Single Inlet Single Width CW Wheel, Fan- Single Inlet Single Width CCW Wheel, Fan- Single Inlet Single Width CCW Wheel, Fan- Single Inlet Single Width CCW Screw Adjust Assembly RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 67

68 Section F- Supply Air Section Air Foil Fan- Double Width Code = V*, A*, 6V*, 6A*, 40V*, 40A* Components, Continued Ref. Part Part Fan Size No Description Number Crank Arm Units with Inlet Vanes only Crank Arm Units with Inlet Vanes only Crank Arm Units with Inlet Vanes only Shaft-.48 Diameter Shaft-.688 Diameter Shaft-.98 Diameter Angle- Linkage Units with Inlet Vanes only Angle- Linkage Units with Inlet Vanes only Angle- Linkage Units with Inlet Vanes only Angle- Linkage Units with Inlet Vanes only Angle- Linkage Units with Inlet Vanes only Angle- Linkage Units with Inlet Vanes only Motor Mount Assembly Angle- Motor Mount Holddown Angle, Clamping Mount, Bearing Units with Inlet Vanes only Key- Fan 4.75 Long X 5/8 Diameter Until 4/ /00 & Later 067 Key- Fan 0.00 Long X 5/8 Diameter 06 Key- Fan 5.50 Long X /4 Diameter 070 Key- Sheave 6.50 Long X / Diameter 060 Key- Sheave 5.50 Long X /4 Diameter Bearing- Ball.47 Bore Bearing- Ball.688 Bore Bearing- Ball.97 Bore Bearing- Sleeve,.75 Bore Units with Inlet Vanes only Bearing- Flange,.505 Bore Units with Inlet Vanes only Note that some units may have been equipped with standard setscrew locking bearings. This locking collar style bearing is the recommended replacement. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 68

69 Section F- Supply Air Section Air Foil- Double Width- VAV Assembly Code = V*, 6V*, 40V* Ref. Motor Part Part Fan Size No. H.P. Description Number All Plate- Adapter All Shaft- Linkage Shaft- Linkage Shaft- Linkage Shaft- Linkage Shaft- Linkage Actuator, 0V- ACT /97 & Earlier Actuator, 0V- ACT /98 & Later Actuator, 0V- ACT /97 & Earlier Actuator, 0V- ACT /98 & Later Actuator, 0V- ACT /97 & Earlier Actuator, 0V- ACT /98 & Later All Crank Arm Crank Arm Crank Arm All Ball Joint- Female All Ball Joint- Male All Turnbuckle Horsepower range Fan: 5-5 HP; 6 OR 40 Fan: 0, 5 HP. Horsepower range Fan: 0-50 HP; 6 OR 40 Fan: 0-40 HP. Horsepower range 6 OR 40 Fan: HP. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 69

70 Section F- Supply Air Section Air Foil Fan- Single Width- Draw-Thru/No Heat Units Code = 44B*, 44W*, 49B*, 49W* Diagram & Components Ref. Part Part Fan Size No. Description Number Motor- see table after the SAF Mounting section Wheel, Fan- Single Inlet/Single Width Until 6/ Wheel, Fan- Single Inlet/Single Width 6/00 & Later Wheel, Fan- Single Inlet/Single Width Until 6/ Wheel, Fan- Single Inlet/Single Width 6/00 & Later Fan Vane Control w/funnel Code = 4*W* Until 6/ /00 & Later Until 6/ /00 & Later 0949 Inlet Funnel Assembly (no vanes) Code = 4*B* Until 6/ /00 & Later Until 6/ /00 & Later 0948 RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 70

71 Section F- Supply Air Section Air Foil Fan- Single Width- Draw-Thru/No Heat Units Code = 44B*, 44W*, 49B*, 49W* Components, Continued Ref. Part Part Fan Size No. Description Number Screw Adjust Assembly Shaft-.48 Diameter Shaft-.88 Diameter Mount Assembly-Motor Angle -Motor Mount Angle, Clamping Key- Fan, 6.50 Long X 5/8 Diameter 060 Key- Fan, 6.00 Long X / Diameter 050 Key- Fan, 5.50 Long X 5/8 Diameter 0607 Key- Fan, 6.00 Long X / Diameter 050 Plate Until / Tubing- Plastic Tubing- Plastic Bearing- Ball,.47 Bore Bearing- Ball,.88 Bore Fitting- /4 OD X /8 MPT Until / Fitting- /4 OD X /8 MPT /04 & Later Fitting- /4 OD X /8 FPT Until / Fitting- /4 OD X /8 MPT /04 & Later Bearing- Ball,.47 Bore Bearing- Roller,.88 Bore Note that some units may have been equipped with standard setscrew locking bearings. This locking collar style bearing is the recommended replacement. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 7

72 Section F- Supply Air Section Air Foil- Single Width- VAV Assembly Code = 44W*, 49W* Fan See Detail to Right Fan See Detail to Right HP HP Ref. Motor Part Part Fan Size No. H.P. Description Number Mount- Ball Joint All Rod- Damper Linkage- Shaft Linkage- Shaft Support- Motor Actuator, 0V- ACT /97 & Earlier Actuator, 0V- ACT /98 & Later Actuator, 0V- ACT /97 & Earlier Actuator, 0V- ACT /98 & Later Actuator, 0V- ACT /97 & Earlier Actuator, 0V- ACT /98 & Later Actuator, 0V- ACT /97 & Earlier Actuator, 0V- ACT /98 & Later Actuator, 0V- ACT /97 & Earlier Actuator, 0V- ACT /98 & Later All Crank Arm Crank Arm Crank Arm All Ball Joint All Ball Joint All Ball Joint All Turnbuckle RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 7

73 Section F- Supply Air Section Fan Mounts- Forward Curved Fan Code = F, F, F, M, M, M Until /04 6 OR 6 Mount Locations 6 OR OR OR Rubber Mounts Rubber Mounts (Code = F, M) Ref. Fan Motor Part Part Qty. No. HP Description Number All Channel- Mount Support , 7.5 Rubber Mount- Black Rubber Mount- Red Rubber Mount- Black Rubber Mount- Red , 7.5 Rubber Mount- Black , 50 Rubber Mount- Red , 40 Rubber Mount- Green All Rubber Mount- Red All Screw- Cap, /8-6 X All Washer- Lock, / All Nut- / All Screw- Cap, /- X Prior to 5/0 p/n was Spring Mounts Spring Mounts (Code = F, F, M, M) Ref. Fan Motor Part Part Qty. No. HP Description Number All Support Assembly All Screw Adjust Assembly All Channel Assembly All Plate- Gasket Retainer All Support- Spring Locator All Pad- Rubber Vibration Mount- Spring, Black Mount- Spring, Red All Mount- Spring, Black Mount- Spring, Black Mount- Spring, Red Mount- Spring, Green , 40, 50 Mount- Spring, Red Mount- Spring, Black All Nut- 5/ All Screw- Cap, /8-6 X All Washer- Lock, / N/S All Screw- Tapping, / RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 7

74 Section F- Supply Air Section Fan Mounts- Forward Curved Fan Code = F, F, F, M, M, M /04 & Later 6 OR 6 Mount Locations 6 OR OR OR Rubber Mounts 6 6 Spring Mounts 6 64 Seismic strap used only when Code = * Rubber Mounts (Code = F, M) Ref. Fan Motor Part Part Qty. No. HP Description Number All Channel- Mount Support , 7.5 Rubber Mount- Black Rubber Mount- Red Rubber Mount- Black Rubber Mount- Red , 7.5 Rubber Mount- Black , 50 Rubber Mount- Red , 40 Rubber Mount- Green All Rubber Mount- Red All Nut All Screw All Nut- / All Screw- Cap, /- X All Washer- Plain, / Spring Mounts (Code = F, M) AND Seismic Spring (Code = F, M) Ref. Fan Motor Part Part Qty. No. HP Description Number All Mount Spring (C= *) Seismic (C= *) , 7.5 Spring Mount- Purple Spring Mount- Brown , 50 Spring Mount- Red All Spring Mount- Brown , 7.5 Spring Mount- Brown Spring Mount- Red , 50 Spring Mount- Red/Black Spring Mount- Red Spring Mount- Red/Black All Nut Spring (C= *) Seismic (C= *) All Nut All Screw Spring (C= *) 0470 Seismic (C= *) RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 74

75 Section F- Supply Air Section Fan Mounts- 6 Forward Curved Fan Code = 6F, 6F, 6F, 6M, 6M, 6M Until /04 6 OR 6 Mount Locations 6 OR OR OR Rubber Mounts Rubber Mounts (Code = 6F, 6M) Ref. Fan Motor Part Part Qty. No. HP Description Number All Channel- Mount Support All Rubber Mount- Red All Rubber Mount- Red Rubber Mount- Red Rubber Mount- Green , 75 Rubber Mount- Gray All Rubber Mount- Red All Screw- Cap, /8-6 X All Washer- Lock, / All Nut- / All Screw- Cap, /- X Prior to 5/0 p/n was Spring Mounts Spring Mounts (Code = 6F, 6F, 6M, 6M) Ref. Fan Motor Part Part Qty. No. HP Description Number All Support Assembly All Screw Adjust Assembly All Channel Assembly All Plate- Gasket Retainer All Support- Spring Locator All Pad- Rubber Vibration Mount- Spring, Black Mount- Spring, Red Mount- Spring, Red Mount- Spring, Black Mount- Spring, Red Mount- Spring, Green All Mount- Spring, Red All Nut- 5/ All Screw- Cap, /8-6 X All Washer- Lock, / N/S All Screw- Tapping, / RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 75

76 Section F- Supply Air Section Fan Mounts- 6 Forward Curved Fan Code = 6F, 6F, 6F, 6M, 6M, 6M /04 & Later 6 OR 6 Mount Locations 6 OR OR OR Rubber Mounts Spring Mounts Seismic strap used only when Code = 6* Rubber Mounts (Code = 6F, 6M) Ref. Fan Motor Part Part Qty. No. HP Description Number All Channel- Mount Support All Rubber Mount- Red All Rubber Mount- Red Rubber Mount- Red Rubber Mount- Green , 75 Rubber Mount- Gray All Rubber Mount- Red All Nut All Screw All Nut- / All Screw- Cap, /- X All Washer- Plain, / Spring Mounts (Code = 6F, 6M) AND Seismic Spring (Code = 6F, 6M) Ref. Fan Motor Part Part Qty. No. HP Description Number All Mount Spring (C= 6*) Seismic (C= 6*) Spring Mount- Brown Spring Mount- Red , 75 Spring Mount- Red All Spring Mount- Brown Spring Mount- Red Spring Mount- Red/Black , 75 Spring Mount- Red/Green Spring Mount- Red Spring Mount- Red/Black All Nut Spring (C= 6*) Seismic (C= 6*) All Nut All Screw Spring (C= 6*) 0470 Seismic (C= 6*) RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 76

77 Section F- Supply Air Section Fan Mounts- 40 Forward Curved Fan Code = 40F, 40F, 40F, 40M, 40M, 40M Until /04 6 OR 6 Mount Locations 6 OR OR OR Rubber Mounts Rubber Mounts (Code = 40F, 40M) Ref. Fan Motor Part Part Qty. No. HP Description Number All Channel- Mount Support All Rubber Mount- Red All Rubber Mount- Red Rubber Mount- Red Rubber Mount- Green , 75 Rubber Mount- Gray All Rubber Mount- Red All Screw- Cap, /8-6 X All Washer- Lock, / All Nut- / All Screw- Cap, /- X Prior to 5/0 p/n was Spring Mounts Spring Mounts (Code = 40F, 40F, 40M, 40M) Ref. Fan Motor Part Part Qty. No. HP Description Number All Support Assembly All Screw Adjust Assembly All Channel Assembly All Plate- Gasket Retainer All Support- Spring Locator All Pad- Rubber Vibration All Mount- Spring, Red Mount- Spring, Red Mount- Spring, Black Mount- Spring, Red Mount- Spring, Green All Mount- Spring, Red All Nut- 5/ All Screw- Cap, /8-6 X All Washer- Lock, / N/S All Screw- Tapping, / RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 77

78 Section F- Supply Air Section Fan Mounts- 40 Forward Curved Fan Code = 40F, 40F, 40F, 40M, 40M, 40M /04 & Later 6 OR 6 Mount Locations 6 OR OR OR Rubber Mounts Spring Mounts Seismic strap used only when Code = 40* Rubber Mounts (Code = 40F, 40M) Ref. Fan Motor Part Part Qty. No. HP Description Number All Channel- Mount Support All Rubber Mount- Red All Rubber Mount- Red Rubber Mount- Red Rubber Mount- Green , 75 Rubber Mount- Gray All Rubber Mount- Red All Nut All Screw All Nut- / All Screw- Cap, /- X All Washer- Plain, / Spring Mounts (Code = 40F, 40M) AND Seismic Spring (Code = 40F, 40M) Ref. Fan Motor Part Part Qty. No. HP Description Number All Mount Spring (C= 40*) Seismic (C= 40*) , 5 Spring Mount- Brown Spring Mount- Red , 75 Spring Mount- Red Spring Mount- Red Spring Mount- Brown , 5 Spring Mount- Red Spring Mount- Red/Black , 75 Spring Mount- Red/Green All Spring Mount- Red/Black All Nut Spring (C= 40*) Seismic (C= 40*) All Nut All Screw Spring (C= 40*) 0470 Seismic (C= 40*) RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 78

79 Section F- Supply Air Section Fan Mounts- Airfoil Double Width Fan Code = A, A, A, V, V, V Until /04 6 OR 6 Mount Locations 6 OR OR OR Rubber Mounts Rubber Mounts (Code = A, V) Ref. Fan Motor Part Part Qty. No. HP Description Number All Channel- Mount Support , 7.5 Rubber Mount- Black Rubber Mount- Red All Rubber Mount- Black Rubber Mount- Red Rubber Mount- Green Rubber Mount- Black Rubber Mount- Red All Screw- Cap, /8-6 X All Washer- Lock, / All Nut- / All Screw- Cap, /- X Prior to 5/0 p/n was Spring Mounts Spring Mounts (Code = A, A, V, V) Ref. Fan Motor Part Part Qty. No. HP Description Number All Support Assembly All Screw Adjust Assembly All Channel Assembly All Plate- Gasket Retainer All Support- Spring Locator All Pad- Rubber Vibration Mount- Spring, Black , 0, 40, 50 Mount- Spring, Red , 0 Mount- Spring, Green All Mount- Spring, Black Mount- Spring, Black Mount- Spring, Red Mount- Spring, Green All Mount- Spring, Black All Nut- 5/ All Screw- Cap, /8-6 X All Washer- Lock, / N/S All Screw- Tapping, / RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 79

80 Section F- Supply Air Section Fan Mounts- Airfoil Double Width Fan Code = A, A, A, V, V, V /04 & Later 6 OR 6 Mount Locations 6 OR OR OR Rubber Mounts Spring Mounts Seismic strap used only when Code = * Rubber Mounts (Code = A, V) Ref. Fan Motor Part Part Qty. No. HP Description Number All Channel- Mount Support , 7.5 Rubber Mount- Black Rubber Mount- Red All Rubber Mount- Black Rubber Mount- Red Rubber Mount- Green Rubber Mount- Black Rubber Mount- Red All Nut All Screw All Nut- / All Screw- Cap, /- X All Washer- Plain, / Spring Mounts (Code = A, V) AND Seismic Spring (Code = A, V) Ref. Fan Motor Part Part Qty. No. HP Description Number All Mount Spring (C= *) Seismic (C= *) , 7.5 Spring Mount- Purple Spring Mount- Brown , 50 Spring Mount- Red All Spring Mount- Brown , 7.5 Spring Mount- Brown Spring Mount- Red , 50 Spring Mount- Red/Black All Spring Mount- Red All Nut Spring (C= *) Seismic (C= *) All Nut All Screw Spring (C= *) 0470 Seismic (C= *) RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 80

81 Section F- Supply Air Section Fan Mounts- 6 Airfoil Double Width Fan Code = 6A, 6A, 6A, 6V, 6V, 6V Until /04 6 OR 6 Mount Locations 6 OR OR OR Rubber Mounts Spring Mounts Rubber Mounts (Code = 6A, 6V) Ref. Fan Motor Part Part Qty. No. HP Description Number All Channel- Mount Support All Rubber Mount- Red , 0-50 Rubber Mount- Red , 60, 75 Rubber Mount- Black Rubber Mount- Red Rubber Mount- Green , 75 Rubber Mount- Gray All Rubber Mount- Red All Screw- Cap, /8-6 X All Washer- Lock, / All Nut- / All Screw- Cap, /- X Prior to 5/0 p/n was Spring Mounts (Code = 6A, 6A, 6V, 6V) Ref. Fan Motor Part Part Qty. No. HP Description Number All Support Assembly All Screw Adjust Assembly All Channel Assembly All Plate- Gasket Retainer All Support- Spring Locator All Pad- Rubber Vibration Mount- Spring, Red Mount- Spring, Green Mount- Spring, Red Mount- Spring, Black Mount- Spring, Blue Mount- Spring, Red Mount- Spring, Green All Mount- Spring, Red All Nut- 5/ All Screw- Cap, /8-6 X All Washer- Lock, / N/S All Screw- Tapping, / RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 8

82 Section F- Supply Air Section Fan Mounts- 6 Airfoil Double Width Fan Code = 6A, 6A, 6A, 6V, 6V, 6V /04 & Later 6 OR 6 Mount Locations 6 OR OR OR Rubber Mounts Spring Mounts Seismic strap used only when Code = 6* Rubber Mounts (Code = 6A, 6V) Ref. Fan Motor Part Part Qty. No. HP Description Number All Channel- Mount Support All Rubber Mount- Red , 0-50 Rubber Mount- Red , 60, 75 Rubber Mount- Black Rubber Mount- Red Rubber Mount- Green , 75 Rubber Mount- Gray All Rubber Mount- Red All Nut All Screw All Nut- / All Screw- Cap, /- X All Washer- Plain, / Spring Mounts (Code = 6A, 6V) AND Seismic Spring (Code = 6A, 6V) Ref. Fan Motor Part Part Qty. No. HP Description Number All Mount Spring (C= 6*) Seismic (C= 6*) , 5 Spring Mount- Brown Spring Mount- Red , 75 Spring Mount- Red/Black All Spring Mount- Brown , 5 Spring Mount- Red Spring Mount- Red/Black , 75 Spring Mount- Red/Green Spring Mount- Red Spring Mount- Red/Black All Nut Spring (C= 6*) Seismic (C= 6*) All Nut All Screw Spring (C= 6*) 0470 Seismic (C= 6*) RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 8

83 Section F- Supply Air Section Fan Mounts- 40 Airfoil Double Width Fan Code = 40A, 40A, 40A, 40V, 40V, 40V Until /04 6 OR 6 Mount Locations 6 OR OR OR Rubber Mounts Rubber Mounts (Code = 40A, 40V) Ref. Fan Motor Part Part Qty. No. HP Description Number All Channel- Mount Support Rubber Mount- Red , 75 Rubber Mount- Green Rubber Mount- Red Rubber Mount- Black , 5 Rubber Mount- Red Rubber Mount- Green , 75 Rubber Mount- Gray All Rubber Mount- Red All Screw- Cap, /8-6 X All Washer- Lock, / All Nut- / All Screw- Cap, /- X Prior to 5/0 p/n was Spring Mounts Spring Mounts (Code = 40A, 40A, 40V, 40V) Ref. Fan Motor Part Part Qty. No. HP Description Number All Support Assembly All Screw Adjust Assembly All Channel Assembly All Plate- Gasket Retainer All Support- Spring Locator All Pad- Rubber Vibration Mount- Spring, Red , 75 Mount- Spring, Green All Mount- Spring, Black , 5 Mount- Spring, Red Mount- Spring, Green All Mount- Spring, Red All Nut- 5/ All Screw- Cap, /8-6 X All Washer- Lock, / N/S All Screw- Tapping, / RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 8

84 Section F- Supply Air Section Fan Mounts- 40 Airfoil Double Width Fan Code = 40A, 40A, 40A /04 & Later 6 OR 6 Mount Locations 6 OR OR OR Rubber Mounts Spring Mounts Seismic strap used only when Code = 40A Rubber Mounts (Code = 40A) Ref. Fan Motor Part Part Qty. No. HP Description Number All Channel- Mount Support Rubber Mount- Red , 75 Rubber Mount- Green Rubber Mount- Red Rubber Mount- Black , 5 Rubber Mount- Red Rubber Mount- Green , 75 Rubber Mount- Gray All Rubber Mount- Red All Nut All Screw All Nut- / All Screw- Cap, /- X All Washer- Plain, / Spring Mounts (Code = 40A) AND Seismic Spring (Code = 40A) Ref. Fan Motor Part Part Qty. No. HP Description Number All Mount Spring (C= 40A) Seismic (C= 40A) Spring Mount- Brown Spring Mount- Red Spring Mount- Red/Black All Spring Mount- Brown Spring Mount- Red Spring Mount- Red/Black Spring Mount- Red/Green Spring Mount- Red Spring Mount- Red/Black All Nut Spring (C= 40A) Seismic (C= 40A) All Nut All Screw Spring (C= 40A) 0470 Seismic (C= 40A) RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 84

85 Section F- Supply Air Section Fan Mounts- 44 AFSW- Draw-Thru/No Heat Units Code = 44B, 44B, 44B, 44W, 44W, 44W Until /04 Mount Locations 6 OR 6 6 OR 6 64 OR 64 6 OR Rubber Mounts Rubber Mounts (Code = 44B, 44W) Ref. Fan Motor Part Part Qty. No. HP Description Number All Channel- Mount Support Rubber Mount- Black Rubber Mount- Red All Rubber Mount- Red , 0 Rubber Mount- Black Rubber Mount- Red Rubber Mount- Green All Rubber Mount- Red All Screw- Cap, /8-6 X All Washer- Lock, / All Nut- / All Screw- Cap, /- X Prior to 5/0 p/n was Spring Mounts (Code = 44B, 44B, 44W, 44W) Spring Mounts Ref. Fan Motor Part Part Qty. No. HP Description Number All Support Assembly All Screw Adjust Assembly All Channel Assembly All Plate- Gasket Retainer All Support- Spring Locator All Pad- Rubber Vibration Mount- Spring, Black , 60 Mount- Spring, Red Mount- Spring, Red Mount- Spring, Black Mount- Spring, Black Mount- Spring, Red Mount- Spring, Green All Mount- Spring, Red All Nut- 5/ All Screw- Cap, /8-6 X All Washer- Lock, / N/S All Screw- Tapping, / RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 85

86 Section F- Supply Air Section Fan Mounts- 44 AFSW- Draw-Thru/No Heat Units Code = 44B, 44B, 44B /04 & Later Mount Locations 6 OR 6 6 OR 6 64 OR 64 6 OR Rubber Mounts Spring Mounts Seismic strap used only when Code = 44* Rubber Mounts (Code = 44B) Ref. Fan Motor Part Part Qty. No. HP Description Number All Channel- Mount Support Rubber Mount- Black Rubber Mount- Red All Rubber Mount- Red , 0 Rubber Mount- Black Rubber Mount- Red Rubber Mount- Green All Rubber Mount- Red All Nut All Screw All Nut- / All Screw- Cap, /- X All Washer- Plain, / Spring Mounts (Code = 44B) AND Seismic Spring (Code = 44B) Ref. Fan Motor Part Part Qty. No. HP Description Number All Mount Spring (C= 44*) Seismic (C= 44*) Spring Mount- Purple Spring Mount- Brown Spring Mount- Red All Spring Mount- Brown Spring Mount- Brown Spring Mount- Red Spring Mount- Red/Black All Spring Mount- Red All Nut Spring (C= 44*) Seismic (C= 44*) All Nut All Screw Spring (C= 44*) 0470 Seismic (C= 44*) RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 86

87 Section F- Supply Air Section Fan Mounts- 49 AFSW- Draw-Thru/No Heat Units Code = 49B, 49B, 49B, 49W, 49W, 49W Until /04 Mount Locations 6 OR 6 6 OR 6 64 OR 64 6 OR Rubber Mounts Spring Mounts Rubber Mounts (Code = 49B, 49W) Ref. Fan Motor Part Part Qty. No. HP Description Number All Channel- Mount Support All Rubber Mount- Red All Rubber Mount- Red Rubber Mount- Red Rubber Mount- Green Rubber Mount- Red Rubber Mount- Green All Screw- Cap, /8-6 X All Washer- Lock, / All Nut- / All Screw- Cap, /- X Prior to 5/0 p/n was Spring Mounts (Code = 49B, 49B, 49W, 49W) Ref. Fan Motor Part Part Qty. No. HP Description Number All Support Assembly All Screw Adjust Assembly All Channel Assembly All Plate- Gasket Retainer All Support- Spring Locator All Pad- Rubber Vibration Mount- Spring, Red Mount- Spring, Green All Mount- Spring, Red Mount- Spring, Red Mount- Spring, Green Mount- Spring, Red Mount- Spring, Green All Nut- 5/ All Screw- Cap, /8-6 X All Washer- Lock, / N/S All Screw- Tapping, / RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 87

88 Section F- Supply Air Section Fan Mounts- 49 AFSW- Draw-Thru/No Heat Units Code = 49B, 49B, 49B /04 & Later Mount Locations 6 OR 6 6 OR 6 64 OR 64 6 OR Rubber Mounts Spring Mounts Seismic strap used only when Code = 49* Rubber Mounts (Code = 49B) Ref. Fan Motor Part Part Qty. No. HP Description Number All Channel- Mount Support All Rubber Mount- Red All Rubber Mount- Red Rubber Mount- Red Rubber Mount- Green Rubber Mount- Red Rubber Mount- Green All Nut All Screw All Nut- / All Screw- Cap, /- X All Washer- Plain, / Spring Mounts (Code = 49B) AND Seismic Spring (Code = 49B) Ref. Fan Motor Part Part Qty. No. HP Description Number All Mount Spring (C= 49*) Seismic (C= 49*) Spring Mount- Red , 50 Spring Mount- Red/Black , 75 Spring Mount- Red/Green All Spring Mount- Red/Black Spring Mount- Red Spring Mount- Red/Black All Spring Mount- Red/Black All Nut Spring (C= 49*) Seismic (C= 49*) All Nut All Screw Spring (C= 49*) 0470 Seismic (C= 49*) RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 88

89 Section F- Supply Air Section Supply Air Fan Motors Standard Motors: Code = **Y H.P. Motor HP Unit ODP HiEff ODP PrEff. TEFC HiEff TEFC PrEff C=**Y Voltage C= *EY C= *JY C= *HY C= *KY C09= 5 J*Y 08/60/ K*Y 08/60/ L*Y 08/60/ M*Y 08/60/ N*Y 08/60/ P*Y 08/60/ Q*Y 08/60/ R*Y 08/60/ S*Y 08/60/ T*Y 08/60/ U*Y 08/60/ C09= 9 5 J*Y 0/60/ K*Y 0/60/ L*Y 0/60/ M*Y 0/60/ N*Y 0/60/ P*Y 0/60/ Q*Y 0/60/ R*Y 0/60/ S*Y 0/60/ T*Y 0/60/ U*Y 0/60/ C09= 7 5 J*Y 460/60/ K*Y 460/60/ L*Y 460/60/ M*Y 460/60/ N*Y 460/60/ P*Y 460/60/ Q*Y 460/60/ R*Y 460/60/ S*Y 460/60/ T*Y 460/60/ U*Y 460/60/ C09= 7 5 J*Y 575/60/ K*Y 575/60/ L*Y 575/60/ M*Y 575/60/ N*Y 575/60/ P*Y 575/60/ Q*Y 575/60/ R*Y 575/60/ S*Y 575/60/ T*Y 575/60/ U*Y 575/60/ All motors listed are Across-The-Line start (Code 0= AL). There are a small number of units that have Part-Winding start motors (Code 0= PP). Contact Daikin Applied if a PW replacement motor is needed. Note that 60 & 75 HP TEFC motors are not available in 08/0V (Code =, 9). Also, Standard Efficiency Motors (Code = *AY, *GY) are no longer available. Use High (HiEff.) or Premium Efficiency (PrEff.) instead. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 89

90 Section A- Outdoor/Return Air Section Supply Air Fan Motors, Continued Shaft Grounded Motors: Code = **S H.P. Motor HP Unit ODP PrEff. TEFC PrEff C= **S Voltage C= *JS C= *KS C09= 5 J*S 08/60/ K*S 08/60/ L*S 08/60/ M*S 08/60/ N*S 08/60/ P*S 08/60/ Q*S 08/60/ R*S 08/60/ S*S 08/60/ T*S 08/60/ N/A 75 U*S 08/60/ N/A C09= 9 5 J*S 0/60/ K*S 0/60/ L*S 0/60/ M*S 0/60/ N*S 0/60/ P*S 0/60/ Q*S 0/60/ R*S 0/60/ S*S 0/60/ T*S 0/60/ U*S 0/60/ C09= 7 5 J*S 460/60/ K*S 460/60/ L*S 460/60/ M*S 460/60/ N*S 460/60/ P*S 460/60/ Q*S 460/60/ R*S 460/60/ S*S 460/60/ T*S 460/60/ U*S 460/60/ C09= 7 5 J*S 575/60/ K*S 575/60/ L*S 575/60/ M*S 575/60/ N*S 575/60/ P*S 575/60/ Q*S 575/60/ R*S 575/60/ S*S 575/60/ T*S 575/60/ U*S 575/60/ N/A N/A= Not Available. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 90

91 Section F- Supply Air Section Belt Guards Code 49= A, C, D, F 4 40 Air Foil Double Width (AFDW) OR Forward Curved Fans (FCLP, FCMP) Ref. Part Part Fan Size No. Description Number Grille Assembly Grille Assembly Grille Assembly Belt Guard Assembly Belt Guard Assembly Belt Guard Assembly Air Foil Single Width (AFSW) with Side Discharge (Code 40= HY), Main Control Box (Code 08= S, F) The Main Control Box is mounted in this section on RAH units with no Blow-Thru section (the Supply Air Section is the end of the unit). Air Foil Single Width (AFSW) with Side Discharge (Code 40= SY), No Control Box (Code 08= P, D) Blow-Thru units Air Foil Single Width (AFSW) with Bottom Discharge (Code 40= G*), Main Control Box (Code 08= S, F) The Main Control Box is mounted in this section on RAH units with no Blow-Thru section (the Supply Air Section is the end of the unit). 8 Air Foil Single Width (AFSW) with Bottom Discharge (Code 40= B*), No Control Box (Code 08= P, D, Y) Blow-Thru units Ref. Part Part Fan Size No. Description Number Grille Assy Grille Assy Grille Assy Grille Assy Grille Assy Grille Assy RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 9

92 Section F- Supply Air Section Inverters & Inverter Bypass Control Box Until /05 (Code 08= P) Motor HP 5-5 (Code OR Code = J*Y, K*Y L*Y, M*Y, N*Y, P*Y) Inverters may be located in a separate section (Code 4=,, 4, only Inverters WITH bypass may be installed in a separate section), or the Supply Air Section (Code 4=, 5, 6, 7, 8, 9). The inverter and bypass controls are the same regardless of the installation location, although the sheet metal components differ. The diagrams shown below apply to either a Return Air or Supply Air Inverter (both may be installed if Code 4= 5). Even if Code 4= 8, 9 where only a Return Air Fan Inverter is called for The inverter and bypass controls are still installed in the Supply Air Section. If the unit was built between 0/04- /05 Contact Daikin Applied to confirm installed components. 40 M0A/M0B (Supply) M40A/M40B (Return) 60 PB0 (Supply) PB0 (Return) 6 OR M0 (Supply) M0 (Return) OL0 (Supply) OL0 (Return) 6A 6 Supply Air AND Return Air Fan Inverter without Bypass. (Code 4= 7) 40 Supply Air or Return Air Fan Inverter w/ Bypass Control Box. (Code 4=, 5, 8) Bypass Controls Detail Supply Air OR Return Air Fan Inverter without Bypass. (Code 4= 6, 7, 9) Ref. Sch. Part Part No. Sym. Description Number 40 AFD0, 0 Inverter see Inverter section Motor Horsepower 5 7.5, V 0V 08V 0V 08V 0V 08V 0V 08V 0V 50 Gasket M0AB Contactor M40AB OL0, 0 Overload 6A Heater, OL 6 PB0,0 Power Block M0, 0 Contactor For part numbers for OL0, OL0 and associated Heater see Section N- Main Control Box Power Panel Until /05. The Inverter Bypass Box originally had a Contactor (M0 and/or M0) installed. This Contactor was replaced with a Power Block. If a Contactor is needed see Section N- Main Control Box Power Panel Until /05 for part number(s). RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 9

93 Section F- Supply Air Section Inverters & Inverter Bypass Control Box Until /05 (Code 08= P) Motor HP 0-75 (Code = Q*Y, R*Y, S*Y, T*Y OR Code = Q*Y, R*Y, S*Y, T*Y, U*Y) Inverters may be located in a separate section (Code 4=,, 4, only Inverters WITH bypass may be installed in a separate section), or the Supply Air Section (Code 4=, 5, 6, 7, 8, 9). The inverter and bypass controls are the same regardless of the installation location, although the sheet metal components differ. The diagrams shown below apply to either a Return Air or Supply Air Inverter (both may be installed if Code 4= 5). Even if Code 4= 8, 9 where only a Return Air Fan Inverter is called for The inverter and bypass controls are still installed in the Supply Air Section. If the unit was built between 0/04- /05 Contact Daikin Applied to confirm installed components. 40 M0A/M0B (Supply) M40A/M40B (Return) 60 PB0 (Supply) PB0 (Return) 6 OR M0 (Supply) M0 (Return) OL0 (Supply) OL0 (Return) 6A 6 Supply Air AND Return Air Fan Inverter without Bypass. (Code 4= 7) 40 Supply Air OR Return Air Fan Inverter w/ Bypass Control Box. (Code 4=, 5, 8) Bypass Controls Detail Supply Air OR Return Air Fan Inverter without Bypass. (Code 4= 6, 7, 9) Ref. Sch. Part Part No. Sym. Description Number 40 AFD0, 0 Inverter see Inverter section Motor Horsepower V 0V 08V 0V 08V 0V 50 Gasket M0AB Contactor M40AB OL0, 0 Overload 6A Heater, OL 6 PB0,0 Power Block M0, 0 Contactor For part numbers for the OL0 or OL0 and associated Overload Heaters see Section N- Main Control Box Power Panel Until /05. The Inverter Bypass Box originally had a contactor (M0, M0) installed. This was replaced with Power Block (PB0, PB0). If a Contactor is needed see Section N- Main Control Box Power Panel Until /05 for part number(s). RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 9

94 Section F- Supply Air Section Inverters & Inverter Bypass Control Box /05 thru 0/06 (Code 08= D, F) Motor HP 5 (Code OR Code = J*Y) Diagrams Inverters may be located in a separate section (Code 4=,, 4, only inverters WITH bypass may be installed in a separate section), or the Supply Air Section (Code 4=, 5, 6, 7, 8, 9). The inverter and bypass controls are the same regardless of the installation location, although the sheet metal components differ. The diagrams shown below apply to either a Return Air or Supply Air Inverter (both may be installed if Code 4= 5). Even if Code 4= 8, 9 where only a Return Air Fan Inverter is called for The inverter and bypass controls are still installed in the Supply Air Section. If the unit was built 0/04 thru /05 OR 0/06 thru /06 contact Daikin Applied to confirm installed components. 7 LR0 (Supply) LR0 (Return) 40 MMP0 (Supply) MMP40 (Return) M0B/M0I (Supply) M40B/M40I (Return) Supply Air OR Return Air Fan Inverter with Bypass Control Box. (Code 4=, 5, 8) (Two boxes installed if Code 4= 5) Bypass Controls Detail Supply Air AND Return Air Fan Inverter without Bypass. (Code 4= 7) Supply Air OR Return Air Fan Inverter without Bypass. (Code 4= 6, 7, 9) MMP & Contactor Link Detail RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 94

95 Section F- Supply Air Section Inverters & Inverter Bypass Control Box /05 thru 0/06 (Code 08= D, F) Motor HP 5 (Code OR Code = J*Y) Components If the unit was built 0/04 thru /05 OR 0/06 thru /06 contact Daikin Applied to confirm installed components. Motor HP 5 Ref. Sch. Part Part No. Sym. Description Number 40 AFD0, 0 Inverter- see Inverter section N/A= Not Applicable. 08V 0V 50 Gasket MMP0, 40 Motor Control LR0, 0 Line Reactor- see page after Inverters 7 M0B, I Contactor 4990 M40B, I Alarm- Short Circuit Alarm/Aux. Contact Line Shield Cover- Contactor Aux. Contact Block N/A 78 Link Module RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 95

96 Section F- Supply Air Section Inverters & Inverter Bypass Control Box /05 thru 0/06 (Code 08= D, F) Motor HP (Code OR Code = K*Y, L*Y, M*Y, N*Y, P*Y) Diagrams If the unit was built 0/04 thru /05 OR 0/06 thru /06 contact Daikin Applied to confirm installed components. 7 LR0 (Supply) LR0 (Return) MMP0 (Supply) MMP40 (Return) 7 M0B/M0I (Supply) M40B/M40I (Return) Bypass Controls Detail Supply Air OR Return Air Fan Inverter w/bypass Control Box. (Code 4=, 5, 8) (Two boxes installed if Code 4= 5) MMP & Contactor Link Detail MMP p/n MMP & Contactor Link Detail MMP p/n 49940xx MMP & Contactor Link Detail MMP p/n ,06,07,08 MMP & Contactor Link Detail MMP p/n RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 96

97 Section F- Supply Air Section Inverters & Inverter Bypass Control Box /05 thru 0/06 (Code 08= D, F) Motor HP (Code OR Code = K*Y, L*Y, M*Y, N*Y, P*Y) Components If the unit was built 0/04 thru /05 OR 0/06 thru /06 contact Daikin Applied to confirm installed components. Motor Horsepower Ref. Sch. Part Part No. Sym. Description Number 40 AFD0, 0 Inverter- see Inverter section 08V 0V 08V 0V 08V 0V 08V 0V 08V 0V 50 Gasket MMP0, 40 Motor Control LR0, 0 Line Reactor- see page after Inverters 7 M0B, I Contactor 4990 M40B, I Alarm- Short Circuit Alarm/Aux. Contact Line Shield Cover- Contactor Aux. Contact Block Link Module Aux. Contact Lug RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 97

98 Section F- Supply Air Section Inverters & Inverter Bypass Control Box /05 thru 0/06 (Code 08= D, F) Motor HP 0-75 (Code = Q*Y, R*Y, S*Y, T*Y OR Code = Q*Y, R*Y, S*Y, T*Y, U*Y) Diagrams If the unit was built 0/04 thru /05 OR 0/06 thru /06 contact Daikin Applied to confirm installed components. 7 LR0 (Supply) LR0 (Return) MMP0 (Supply) MMP40 (Return) 7 M0B/M0I (Supply) M40B/M40I (Return) Supply Air OR Return Air Fan Inverter w/bypass Control Box. (Code 4=, 5, 8) (Two boxes installed if Code 4= 5) Bypass Controls Detail MMP & Contactor Link Detail MMP p/n , MMP & Contactor Link Detail MMP p/n , 07 MMP & Contactor Link Detail MMP p/n RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 98

99 Section F- Supply Air Section Inverters & Inverter Bypass Control Box /05 thru 0/06 (Code 08= D, F) Motor HP 0-75 (Code = Q*Y, R*Y, S*Y, T*Y OR Code = Q*Y, R*Y, S*Y, T*Y, U*Y) Components If the unit was built 0/04 thru /05 OR 0/06 thru /06 contact Daikin Applied to confirm installed components. Motor Horsepower Ref. Sch. Part Part No. Sym. Description Number 40 AFD0, 0 Inverter- see Inverter section 08V 0V 08V 0V 08V 0V 08V 0V 08V 0V 50 Gasket MMP0 Motor Control MMP LR0, 0 Line Reactor- see page after Inverters 7 M0B, I Contactor M40B, I Alarm- Short Circuit Cover- Contactor Aux. Contact Block Link Module Aux. Contact Lug Also requires ring terminals. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 99

100 Section F- Supply Air Section Inverters & Inverter Bypass Control Box /07 thru / (Code 08= D, F) Motor HP 5 (Code OR Code = J*Y) If the unit was built between 0/06- /06 OR 4/- 5/ Contact Daikin Applied to confirm installed components. 7 LR0 (Supply) LR0 (Return) MMP0 (Supply) MMP40 (Return) 70 Bypass Controls Detail 7 M0B/M0I (Supply) M40B/M40I (Return) Supply Air OR Return Air Fan Inverter w/ Bypass Control Box. (Code 4=, 5, 8) (Two boxes installed if Code 4= 5) MMP & Auxiliary Contact Detail 0/07 thru / Supply Air AND Return Air Fan Inverter without Bypass. (Code 4= 7) Supply Air OR Return Air Fan Inverter without Bypass. (Code 4= 6, 7, 9) MMP & Auxiliary Contact Detail Until 0/ MMP & Contactor Link Detail Motor HP 5 Ref. Sch. Part Part No. Sym. Description Number 40 AFD0, 0 Inverter- see Inverter section 50 Gasket MMP0, 40 Motor Control LR0, 0 Line Reactor- see page after Inverters 7 M0B, I Contactor 499 M40B, I Contact- Auxiliary 4999 Contact- Auxiliary Link 4999 Side Mounted, NO/ NC. Until 0/07. Side Mounted, NO OR NC 0/07 thru /. 08V 0V RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 00

101 Section F- Supply Air Section Inverters & Inverter Bypass Control Box /07 thru / (Code 08= D, F) Motor HP (Code OR Code = K*Y, L*Y, M*Y, N*Y, P*Y) Diagrams If the unit was built between 0/06- /06 OR 4/- 5/ Contact Daikin Applied to confirm installed components. 40 Supply Air OR Return Air Fan Inverter without Bypass. (Code 4= 6, 7, 9) MMP0 (Supply) MMP40 (Return) 7 LR0 (Supply) LR0 (Return) 40 Supply Air AND Return Air Fan Inverter without Bypass. (Code 4= 7) Supply Air OR Return Air Fan Inverter w/bypass Control Box. (Code 4=, 5, 8) (Two boxes installed if Code 4= 5) 7 M0B/M0I (Supply) M40B/M40I (Return) Bypass Controls Detail 7 70 MMP & Auxiliary Contact Detail 0/07 thru / MMP & Auxiliary Contact Detail Until 0/ MMP & Contactor Link Detail MMP p/n 49940xx MMP & Contactor Link Detail MMP p/n , 48, 49 MMP & Contactor Link Detail MMP p/n RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 0

102 Section F- Supply Air Section Inverters & Inverter Bypass Control Box /07 thru / (Code 08= D, F) Motor HP (Code OR Code = K*Y, L*Y, M*Y, N*Y, P*Y) Components If the unit was built between 0/06- /06 OR 4/- 5/ Contact Daikin Applied to confirm installed components. Motor Horsepower Ref. Sch. Part Part No. Sym. Description Number 40 AFD0, 0 Inverter- see Inverter section 08V 0V 08V 0V 08V 0V 08V 0V 08V 0V 50 Gasket MMP0, 40 Motor Control LR0, 0 Line Reactor- see page after Inverters 7 M0B, I Contactor 499 M40B, I Contact- Auxiliary Contact- Auxiliary 4999 Contact- Auxiliary Link Interlock- Trip Lug Kit ( per kit) Side Mounted, NO/ NC Until 0/07. Front Mounted, NC Until 0/07. 4 Front Mounted, NO OR NC 0/07 thru /. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 0

103 Section F- Supply Air Section Inverters & Inverter Bypass Control Box /07 thru / (Code 08= D, F) Motor HP 0-75 (Code = Q*Y, R*Y, S*Y, T*Y OR Code = Q*Y, R*Y, S*Y, T*Y, U*Y) Diagrams If the unit was built between 0/06- /06 OR 4/- 5/ Contact Daikin Applied to confirm installed components. 7 LR0 (Supply) LR0 (Return) MMP0 (Supply) MMP40 (Return) 7 M0B/M0I (Supply) M40B/M40I (Return) Supply Air OR Return Air Fan Inverter w/ Bypass Control Box. (Code 4=, 5, 8) (Two boxes installed if Code 4= 5) Bypass Controls Detail MMP & Auxiliary Contact Detail Until 0/ MMP & Auxiliary Contact Detail 0/07 thru / 7 MMP & Contactor Link Detail MMP p/n MMP & Contactor Link Detail MMP p/n , 48, MMP & Contactor Link Detail MMP p/n MMP & Contactor Link Detail MMP p/n RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 0

104 Section F- Supply Air Section Inverters & Inverter Bypass Control Box /07 thru / (Code 08= D, F) Motor HP 0-75 (Code = Q*Y, R*Y, S*Y, T*Y OR Code = Q*Y, R*Y, S*Y, T*Y, U*Y) Components If the unit was built between 0/06- /06 OR 4/- 5/ Contact Daikin Applied to confirm installed components. Motor Horsepower Ref. Sch. Part Part No. Sym. Description Number 40 AFD0, 0 Inverter- see Inverter section 08V 0V 08V 0V 08V 0V 08V 0V 08V 0V 50 Gasket MMP0 Motor Control MMP LR0, 0 Line Reactor- see page after Inverters 7 M0B, I Contactor 499 M40B, I Contact- Auxiliary Contact- Auxiliary 4999 Contact- Auxiliary Link Interlock- Trip Lug Kit ( per kit) Side Mounted, NO/ NC. Until 0/07. Also requires ring terminals. 4 Front Mounted, NC. Until 0/07. 5 Front Mounted, NO or NC. 0/07 thru /. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 04

105 Section F- Supply Air Section Inverters & Inverter Bypass Control Box 6/ & Later (Code 08= D, F) Motor HP 5 (Code OR Code = J*Y) If the unit was built between 4/- 5/ Contact Daikin Applied to confirm installed components MMP0 (Supply) MMP40 (Return) 7 7 LR0 (Supply) LR0 (Return) Bypass Controls Detail M0B/M0I (Supply) M40B/M40I (Return) Supply Air OR Return Air Fan Inverter w/ Bypass Control Box shown. (Code 4=, 5, 8) (Two boxes installed if Code 4= 5) Phase Barrier 70A Front Mtd. Aux. Contact MMP 70 Phase Barrier Front Mtd. Aux. Contact 70A MMP 70 70B 70B Supply Air and Return Air Fan Inverter without Bypass. (Code 4= 7) Supply Air OR Return Air Fan Inverter without Bypass. (Code 4= 6, 7, 9) Link 70C 7 7A Spacer Contactor MMP0/40 & M0/40 Link Detail 5 HP Motors- 08/0V Link 70C 7 Contactor MMP0/40 & M0/40 Link Detail 5 HP Motors- 460/ Motor HP 5 Ref. Sch. Part Part No. Sym. Description Number 40 AFD0, 0 Inverter- see Inverter section 08V 0V 50 Gasket MMP0, 40 Motor Protector A Phase Barrier B Aux. Contact C Link LR0, 0 Line Reactor- see page after Inverters 7 M0B, I Contactor M40B, I A Spacer RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 05

106 Section F- Supply Air Section Inverters & Inverter Bypass Control Box 6/ & Later (Code 08= D, F) Motor HP (Code OR Code = K*Y, L*Y, M*Y, N*Y, P*Y) Diagrams If the unit was built between 4/- 5/ Contact Daikin Applied to confirm installed components. MMP0 (Supply) MMP40 (Return) 40 Supply Air OR Return Air Fan Inverter without Bypass. (Code 4= 7, 9) LR0 (Supply) 7 70 LR0 (Return) 7 40 Supply Air AND Return Air Fan Inverter without Bypass. (Code 4= 7) Supply Air OR Return Air Fan Inverter w/bypass Control Box. (Code 4= 5, 8) (Two boxes installed if Code 4= 5) 7 7 M0B/M0I (Supply) M40B/M40I (Return) Bypass Controls Detail Phase Barrier Front Mtd. Aux. Contact 70A MMP 70 Phase Barrier Front Mtd. Aux. Contact 70A MMP 70 70B 70B Link 70C 7 Link 70C 7A Spacer Contactor 7 Contactor MMP0/40 & M0/40 Link Detail 7.5 HP Motors- Front Mtd. Aux. Contact 70B Link 70C 7 MMP 70 Contactor MMP0/40 & M0/40 Link Detail 0, 5 HP Motors- 08/0V 5, 0 HP Motors- 0 HP Motors- 5 HP Motors- 460/ MMP0/40 & M0/40 Link Detail 7.5 HP Motors- 08/0/ 0, 5 HP Motors- Phase Barrier 70A Front Mtd. Aux. Contact 70B Link 70C 7 MMP 70 Contactor MMP0/40 & M0/40 Link Detail 0, 5 HP Motors- 08/0V RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 06

107 Section F- Supply Air Section Inverters & Inverter Bypass Control Box 6/ & Later (Code 08= D, F) Motor HP (Code OR Code = K*Y, L*Y, M*Y, N*Y, P*Y) Components If the unit was built between 4/- 5/ Contact Daikin Applied to confirm installed components. Motor Horsepower Ref. Sch. Part Part No. Sym. Description Number 40 AFD0, 0 Inverter- see Inverter section 08V 0V 08V 0V 08V 0V 08V 0V 08V 0V 50 Gasket MMP0,40 Motor Protector A Phase Barrier B Contact- Auxiliary C Link LR0, 0 Line Reactor- see page after Inverters 7 M0B, I M40B, I Contactor 9A A A A A A A A A Spacer RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 07

108 Section F- Supply Air Section Inverters & Inverter Bypass Control Box (Code 08= D, F) 6/ & Later Motor HP 0-75 (Code = Q*Y, R*Y, S*Y, T*Y OR Code = Q*Y, R*Y, S*Y, T*Y, U*Y) Diagrams If the unit was built between 4/- 5/ Contact Daikin Applied to confirm installed components. MMP0 (Supply) MMP40 (Return) 40 Supply Air OR Return Air Fan Inverter without Bypass. (Code 4= 7, 9) LR0 (Supply) 7 70 LR0 (Return) 7 40 Supply Air AND Return Air Fan Inverter without Bypass. (Code 4= 7) Supply Air OR Return Air Fan Inverter w/bypass Control Box. (Code 4= 5, 8) (Two boxes installed if Code 4= 5) 7 7 M0B/M0I (Supply) M40B/M40I (Return) Bypass Controls Detail Front Mtd. Aux. Contact 70B MMP 70 Phase Barrier 70A Front Mtd. Aux. Contact 70B MMP 70 Link 70C Link 70C 7 7 Contactor Contactor MMP0/40 & M0/40 Link Detail 0 HP Motors- 460/ 40 HP Motors- Contactors 7 MMP0/40 & M0/40 Link Detail 0 HP Motors- 08/0V 40 HP Motors- 50, 60 HP Motors- 460/ 75 HP Motors- Overload 78 Interlock 79 MMP0/40 & M0/40 Link Detail 40, 50, 60 HP Motors- 08/0V 75 HP Motors- 08/0/ RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 08

109 Section F- Supply Air Section Inverters & Inverter Bypass Control Box 6/ & Later Motor HP 0-75 (Code = Q*Y, R*Y, S*Y, T*Y OR Code = Q*Y, R*Y, S*Y, T*Y, U*Y) Components If the unit was built between 4/- 5/ Contact Daikin Applied to confirm installed components. Motor Horsepower Ref. Sch. Part Part No. Sym. Description Number 40 AFD0, 0 Inverter- see next page 08V 0V 08V 0V 08V 0V 08V 0V 08V 0V 50 Gasket MMP0 Motor Protector MMP A A A A A A A Phase Barrier B Contact- Auxiliary C Link LR0, 0 Line Reactor- see page after Inverters 7 M0B, I Contactor 5A M40B, I Contactor 85A A A A A A A A OL0 Overload 50-50A OL40 Overload 50-00A A Mechanical Interlink Mechanical Interlink N/S CB0, 40 Circuit Breaker 5A Circuit Breaker 50A N/S= Not Shown on Diagram. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 09

110 Section F- Supply Air Section Inverters Code 5= R (Model VTAC9) Motor Horsepower /0V 08/0V 08/0V 08/0V 08/0V Part Number /0V 08/0V 08/0V 08/0V 08/0V 08/0V RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 0

111 Section F- Supply Air Section Inverters, Continued Code 5= A (Model ACH550 [8/04 & Later]) Motor Horsepower /0V 08/0V 08/0V 08/0V 08/0V 08/0V 08/0V 08/0V 08/0V 08/0V 08/0V Part Number Model ACH40 ABB brand Inverters used 08/04 and earlier have been discontinued and are NO LONGER AVAILABLE. Note that repair parts for Model ACH40 Inverters are also NO LONGER AVAILABLE. Replace ALL Model 40 Inverters with the comparable Model ACH550 p/n shown above. The Keypad Display for Model 550 Inverters is p/n RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page

112 Section F- Supply Air Section Inverters, Continued Code 5= G (Model 500) Motor Horsepower Part Number V 0V 08V 0V 08V 0V 08V 0V 08V 0V 08V 0V Motor Horsepower Part Number V 0V 08V 0V 08V 0V 08V 0V 08V 0V RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page

113 Section F- Supply Air Section Inverters, Continued Code 5= S, Q (MD, MD, MD6) 08/0V Motor Horsepower /0V 08/0V 08/0V 08/0V 08/0V 08/0V 08/0V 08/0V 08/0V 08/0V Part Number , , , , , Units built late 00 & earlier shipped with ATV VFDs. All ATV drives have been replaced with ATV drives as listed above. These new drives are drop in replacements with the exception of the Remote Keypad and Communication Cards. The ATV Remote Keypad is p/n The ATV Lonworks communication card is p/n The ATV Remote Keypad is p/n and the Remote Keypad Mounting kit is p/n The ATV Lonworks communication card is p/n All other ATV communication cards are integral to the VFD and are not available separately. Note that 60 & 75 HP motors are not available in 08/0V (Code 09=, 9). MD Remote Keypad p/n is MD6 Remote Keypad p/n is plus Mount p/n For units with an MD Inverter and Motor under 5 HP a Line Reactor will be installed regardless of whether one is specified in Code 7 (see nomenclature page). See one page after next for Line Reactor part numbers. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page

114 Section F- Supply Air Section Inverters, Continued Code 5= B (MD4, MD5) 08/0V Motor Horsepower /0V 08/0V 08/0V 08/0V 08/0V 08/0V 08/0V 08/0V 08/0V 08/0V Part Number The replacement VFD Keypad Display is p/n Note that 60 & 75 HP motors are not available in 08/0V (Code =, 9). RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 4

115 Section F- Supply Air Section Line Reactors 08V/0V Motor Horsepower V/0V 08V/0V 08V/0V 08V/0V 08V/0V 08V/0V 08V/0V 08V/0V 08V/0V 08V/0V Part Number Line Reactors are used when Code 7= CL, CE, CH, CJ, CK, C4, C6, C7, C8, YL, YE, YH, YJ, YK, Y4, Y6, Y7, Y8; except for MD Inverters (Code 5= S, Q ) - 0 HP; these will always have a Line Reactor installed regardless of Code 7. These are 5% impedance Line Reactors. Some units may have % impedance Line Reactors installed, the 5% may be used in their place. Due to dimensional differences, minor field modifications may be required for proper installation. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 5

116 Section F- Supply Air Section Section Mounted Controls PC7, HL, LT0, S0, REC0, UV Lights 5 0 Until / /00 & Later 9 PC7- Proof of Airflow Pressure Control Ref. Part Part Qty. No. Description Number 5 Bracket, until / Bracket, /00 & Later 9 PC7 Pressure Control until / /00 & Later 0 Pneumatic Fitting until / /00 & Later In 06/ the design of PC7 was changed. Units built /00 & Later require Retrofit Kit 904 for proper installation as old and new parts are NOT interchangeable. In the Kit, the Switch is p/n , the Pneumatic Fitting is p/n 9044, and the Support Bracket is p/n HL- Gas Heat Hi Limit Switch Code 04= A Ref. Part Part Qty. No. Description Number 67 T-stat- HL Hi Limit LT0- Supply Fan Light/S0- Supply Fan Light Switch/REC0- Supply Fan Light Receptacle Code 49= B, E Ref. Part Part Qty. No. Description Number 84 Light Fixture Bulb- LT Junction Box Junction Box Cover Light Switch- S Receptacle- REC UV Lights Code 7= C thru C8 AND Y thru Y8 Ref. Part Part Qty. No. Description Number 98 Light Fixture- 8 Bulb Light Fixture- 4 Bulb Light Fixture- 6 Bulb Bulb/Lamp, UV Bulb/Lamp, UV Bulb/Lamp, UV RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 6

117 Section F- Supply Air Section Section Mounted Controls MAT, EFT, SAT, DAT, OAT, SD 5 MAT (until /04) EFT (/04 & Later) Mixed Air Temperature Sensor- MAT OR Entering Fan Temperature Sensor- EFT Ref. Part Part Qty. No. Description Number 5 MAT/EFT Sensor MicroTech Controls MicroTech II Controls MicroTech III Controls SAT (until /04) DAT (/04 & Later) Supply Air Temperature Sensor- SAT OR Discharge Air Temperature Sensor- DAT Ref. Part Part Qty. No. Description Number 8 SAT/DAT Sensor MicroTech Controls MicroTech II Controls MicroTech III Controls OAT 7 Outdoor Air Temperature Sensor- OAT Ref. Part Part Qty. No. Description Number 7 OAT Sensor MicroTech Controls MicroTech II Controls MicroTech III Controls Smoke Detector Detail 50 Smoke Detector- SD Ref. Part Part Qty. No. Description Number 50 Smoke Detector- SD The original Smoke Detector for units built 00 & Earlier is no longer available. When replacing any version of SD, reuse existing Sampling Tubes or order pc for Standard Discharge or pc. of for Side or Top Discharge. Minor field modifications may be required for proper installation. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 7

118 Section F- Supply Air Section Section Mounted Controls SCB- Split Junction Box (Code 05= F)- TB5, TB7, TB8, PB0, PB9, PB0, PB9 TB8 TB7 TB5 PB 9 PB 0 PB 9 PB 0 Across- The- Line Start (Code 0= AL, PW) Motor HP , Sch. Part Part Sym. Description Number Terminal Blocks TB5 Terminal Block- SCB TB7 Terminal Block- SCB TB8 Terminal Block- SCB PB0 Power Block- Supply Fan 95A, 600V, P A, 600V, P PB9 Power Block- Supply Fan 95A, 600V, P PB0 Power Block- Return Fan 95A, 600V, P PB9 Power Block- Return Fan 95A, 600V, P Part Winding Start (Code 0= PP) Motor HP , Sch. Part Part Sym. Description Number Terminal Blocks TB5 Terminal Block- SCB TB7 Terminal Block- SCB TB8 Terminal Block- SCB PB0 Power Block- Supply Fan 95A, 600V, P A, 600V, P PB9 Power Block- Supply Fan 95A, 600V, P PB0 Power Block- Return Fan 95A, 600V, P PB9 Power Block- Return Fan 95A, 600V, P Only used when the unit has a Supply Fan Inverter, VIV, or an Economizer with a Power Closure Exhaust Damper. Part Winding Fans are rare. 08V 08V 0V 0V 08V 08V 0V 0V 08V 08V 0V 0V 08V 08V 0V 0V RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 8

119 Section G- Blow-Thru Heat Section Notes Primary Codes that pertain: 04, 4 Additional Codes that pertain: 06, 07, 09,, This section is divided into four subsections:. Blank Access;. HW/Steam Heat;. Electric Heat; and 4. Gas Heat. Code 04 determines what type of heat, if any, the unit employs, and Code 4 defines the Heat Section s characteristics. If Code 04= Y, and Code 4= YYYYYY there is no section. If Code 04= Y and Code 4= BBBBBB, then there is a 48 Blank Access Section installed. Refer to the Unit Code Index for specific Heat Section coding and definitions. Code 06, insulation and liners, influences the final cabinet assembly panel part numbers. For sheet metal components that make up the Blow-Thru Heat Section, contact Daikin Applied with model and serial number information to ensure that the correct liners, insulation and hardware are ordered. For Door Latching Assemblies, see Section L (Out-of-Airstream Blank Access Section). Code 07 is the Gas Heat Burner Approval Code and affects many of the parts in the Gas Heat Section depending on whether the unit is UL approved (USA) or CSA approved (Canada). Code 09 determines the Unit Voltage, which will have an effect on the Electric Heaters and their controls. Code determines the control type and will affect the Gas Heat Actuator Motor. Code is the Supply Fan size, and has an effect on the Heat Section s bulkhead panels and Diffusers. Section Mounted Controls LT- BT Heat Section Light/S- Heat Section Light Switch/REC- Heat Section Receptacle Ref. Part Part Qty. No. Description Number 84 Light Fixture Bulb- LT Light Switch- S Receptacle- REC Option : Blank Section Code 4= BBBBBB AND Code 04= Y Diffuser Ref. Part Part Qty. No. Description Number Diffuser Supply Fan Code = ** Supply Fan Code = 6** Supply Fan Code = 40** The drawing shows a Diffuser factory mounted on a unit shipped fully assembled (Code 05= Y). If Code 05= F, the unit is split at the Supply Fan Section (Section F) and the Heat Section (Section G); in this case the Diffuser is field mounted. The part number is the same in either case. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 9

120 Section G- Blow-Thru Heat Section Option : Hot Water OR Steam Coil Heat Code 04= S, W AND Code 4 first digits = S, S, S, S4, W, W Coils, Valves, Diffusers & Actuator VM Diagrams Diffuser Coil Location Mixing Valve Detail /08 & Earlier Steam Coil Units /09 & Later Hot Water Coil Units /09 & Later RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 0

121 Section G- Blow-Thru Heat Section Option : Hot Water OR Steam Coil Heat Code 04= S, W AND Code 4 first digits = S, S, S, S4, W, W Coils, Valves, Diffusers & Actuator VM Components Ref. Sch. Part Code Coil Coil Part Qty. No. Sym. Description 4= Type Height Number Steam Heat Coil- Bottom S*** 5JA060H Steam Heat Coil- Bottom S*** 5JA0H Steam Heat Coil- Bottom S*** 5JA060C Steam Heat Coil- Bottom S4*** 5JA0C Hot Water Heat Coil- Bottom W*** 5WH090H Hot Water Heat Coil- Bottom W*** 5WS090C Steam Heat Coil- Top S*** 5JA060H Steam Heat Coil- Top S*** 5JA0H Steam Heat Coil- Top S*** 5JA060C Steam Heat Coil- Top S4*** 5JA0C Hot Water Heat Coil- Top W*** 5WH090H Hot Water Heat Coil- Top W*** 5WS090C Diffuser- Supply Fan Diffuser- 6 Supply Fan Diffuser- 40 Supply Fan Valve & VM /08 & Earlier 6 VM Actuator- 0V *****E All All Linkage-.50 or.00 Valve *****E All All Linkage-.50 or.00 Valve *****E All All Valve, Way Steam Heat.50 S**F* 5JA All S**G* 5JA All S**H* 5JA All S**J* 5JA All Valve, Way Hot Water Heat.50 W**F* 5WH, 5WS All W**G* 5WH, 5WS All W**H* 5WH, 5WS All W**J* 5WH, 5WS All Valve & VM /09 & Later 49 Valve, Way Steam Heat w/ Act. 5.5 S**EE 5JA All S**FE 5JA All S**GE 5JA All S**HE 5JA All VM Actuator- 4V, Valve 6 W***E All All Actuator- 4V, Valve 6 W***E All All Valve, Way HW w/ Actuator.5 W**EE 5WH, 5WS All W**FE 5WH, 5WS All W**GE 5WH, 5WS All W**DE 5WH, 5WS All W**DE 5WH, 5WS All Steam Heat.00 Valve has a Flange Gasket p/n: Hot Water Heat.00 Valve has a Flange Gasket p/n: Contact Daikin Applied for units built before /95. 4 Contact Daikin Applied for units built before /95. 5 Note that the Steam Valve is factory supplied WITH the Actuator. For Actuator ONLY p/ns contact Daikin Applied with model and serial number information so that the correct Actuator can be identified. 6 Note that the HW Valve is factory supplied WITH the Actuator. Use this p/n when replacing the HW Actuator ONLY. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page

122 Section G- Blow-Thru Heat Section Option : Electric Heat Code 4 first digit = E Heaters, Hi Limit Cutouts, Diffusers Diagram & Components 5 Air Flow 7 7A 6 Hi Limit Cutout Unit with with Voltage Auto and Auto Ref. Sch. Part Total Code Heater Manual Cutout No. Sym. Description KW 4= KW Cutout Only 5 Heater Assy- Top 80 E Heater Assy- Top 80 E Heater Assy- Top 80 E N/A Heater Assy- Top 00 E Heater Assy- Top 00 E Heater Assy- Top 00 E00 00 N/A Heater Assy- Top 0 E Heater Assy- Top 0 E Heater Assy- Top 0 E0 0 N/A Heater Assy- Top 60 E Heater Assy- Top 60 E Heater Assy- Top 60 E60 60 N/A Heater Assy- Top 00 E Heater Assy- Top 00 E Heater Assy- Top 00 E00 0 N/A Heater Assy- Top 40 E Heater Assy- Top 40 E Heater Assy- Top 40 E40 0 N/A Heater Assy- Top 80 E Heater Assy- Top 80 E Heater Assy- Top 80 E80 60 N/A Heater Assy- Top 0 E Heater Assy- Top 0 E Heater Assy- Top 0 E0 60 N/A N/A= Not Applicable. Units ETL/MEA approval (Code 07= EY) OR no approval (Code 07= YY). Heater Assy. includes Hi Limit Auto and Manual Reset Switches. Units CSA approval (Code 07= CY). Heater Assy. includes Hi Limit Auto Reset Switches. 08/0V RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page

123 Section G- Blow-Thru Heat Section Option : Electric Heat Code 4 first digit = E Heaters, Hi Limit Cutouts, Diffusers Components, Continued Hi Limit Cutout Unit with with Voltage Auto and Auto Ref. Sch. Part Total Code Heater Manual Cutout No. Sym. Description KW 4= KW Cutout Only 6 Blank Assy- Bottom E/ NA Heater Assy- Bottom 00 E Heater Assy- Bottom 00 E Heater Assy- Bottom 00 E00 80 N/A Heater Assy- Bottom 40 E Heater Assy- Bottom 40 E Heater Assy- Bottom 40 E40 0 N/A Heater Assy- Bottom 80 E Heater Assy- Bottom 80 E Heater Assy- Bottom 80 E80 0 N/A Heater Assy- Bottom 0 E Heater Assy- Bottom 0 E Heater Assy- Bottom 0 E0 60 N/A HL- 0 Hi Limit- Manual Cutout All All All N/A 7A HL- 50 Hi Limit- Auto Cutout All All All Diffuser All All All N/A= Not Applicable. Units ETL/MEA approval (Code 07= EY) OR no approval (Code 07= YY). Heater Assy. includes Hi Limit Auto and Manual Reset Switches. Units CSA approval (Code 07= CY). Heater Assy. includes Hi Limit Auto Reset Switches. 08/0V RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page

124 Section G- Blow-Thru Heat Section Option : Electric Heat Code 4 first digit = E Electric Heat Control Box- Until /05 Diagrams & Components FB FB FB 6 FB FB 5 FB FB FB FB FB FB TB M M M 6 M M 5 HS TB M M M HS TB M M FB 4 M 4 M FB 44 M 44 HS FB 4 M 4 TB FB 4 M 4 TB FB 4 M 4 FB 4 M 4 FB 4 M 4 TB DS or PB DS or PB DS or PB 08/0V 0-60 KW NOTE: Diagram illustrates maximum KW 80/460/ 0-60 KW NOTE: Diagram illustrates maximum KW 80/460/ 00-0 KW NOTE: Diagram illustrates maximum KW DS Disconnect Switch- Through the Door Style Sch. Unit Total Disconnect Disconnect Mechanism Term. Lug Symbol Voltage Heater KW Specs PN PN PN DS 08/0 0 60A 600V P FWS DS 08/0 40, 60, 80 50A 600V P FWS DS 08/0 00, 0 400A 600V P FWS DS 80/575 0, 40 60A 600V P FWS DS 80/ A 600V P FWS DS 80/575 40,80 400A 600V P FWS DS 80/ A 600V P FWS DS 460 0, 40 60A 600V P FWS DS A 600V P FWS DS , A 600V P FWS DS A 600V P DS A 600V P FWS FWS= Furnished with Switch. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 4

125 Section G- Blow-Thru Heat Section Option : Electric Heat Code 4 first digit = E Electric Heat Control Box- Until / KW Components Heater KW= Sch. Part Part Sym. Description Number PB Power Block Power Block Power Block Power Block DS Disconnect Switch 08V 0V 80/ 08V 0V 80/ 08V 0V 80/ 08V 0V 80/ 08V 0V 80/ 08V 0V 80/ HS Switch TB Terminal Block TB Terminal Block TB Terminal Block TB Terminal Block M Contactor Contactor Contactor M Contactor Contactor Contactor M Contactor Contactor Contactor M4 Contactor Contactor Contactor M5 Contactor M6 Contactor FB Fuse Block Fuse Block Fuse Block FB Fuse Block Fuse Block Fuse Block FB Fuse Block Fuse Block FB4 Fuse Block Fuse Block FB5 Fuse Block FB6 Fuse Block Terminal block listed is for - 6 stages of heat (standard). For units with 7-0 stages of heat (rare specials) use p/n Also, if a unit has no controls (Code = YY) use pn/ 0409 (- 6 stages of heat) or p/n 044 (7-0 stages of heat). See chart on previous page. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 5

126 Section G- Blow-Thru Heat Section Option : Electric Heat Code 4 first digit = E Electric Heat Control Box- Until / KW Components, Continued Heater KW= V 0V 80/ 08V 0V 80/ 08V 0V 80/ 08V 0V 80/ 08V 0V 80/ 08V 0V 80/ Sch. Part Part Sym. Description Number F Fuse- FB Fuse- FB Fuse- FB Fuse- FB Fuse- FB Fuse- FB Fuse- FB F Fuse- FB Fuse- FB Fuse- FB Fuse- FB Fuse- FB Fuse- FB Fuse- FB F Fuse- FB Fuse- FB Fuse- FB Fuse- FB Fuse- FB Fuse- FB Fuse- FB F4 Fuse- FB Fuse- FB Fuse- FB Fuse- FB Fuse- FB F5 Fuse- FB F6 Fuse- FB RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 6

127 Section G- Blow-Thru Heat Section Option : Electric Heat Code 4 first digit = E Electric Heat Control Box- Until / KW Components, Continued Heater KW= Sch. Part Part Sym. Description Number PB Power Block 0077 Power Block Power Block Power Block DS Disconnect Switch 80/ 80/ 80/ 80/ 80/ HS Switch TB Terminal Block TB Terminal Block TB Terminal Block TB Terminal Block M Contactor Contactor M Contactor Contactor M Contactor Contactor Contactor M4 Contactor Contactor Contactor M4 Contactor Contactor Contactor M4 Contactor Contactor Contactor M4 Contactor Contactor Contactor M44 Contactor Contactor Contactor Terminal block listed is for - 6 stages of heat (standard). For units with 7-0 stages of heat (rare specials) use p/n Also, if a unit has no controls (Code = YY) use pn/ 0409 (- 6 stages of heat) or p/n 044 (7-0 stages of heat). See chart pages prior. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 7

128 Section G- Blow-Thru Heat Section Option : Electric Heat Code 4 first digit = E Electric Heat Control Box- Until / KW Components, Continued Heater KW= / 80/ 80/ 80/ 80/ Sch. Part Part Sym. Description Number FB Fuse Block FB Fuse Block FB Fuse Block Fuse Block FB4 Fuse Block Fuse Block FB4 Fuse Block Fuse Block FB4 Fuse Block Fuse Block FB4 Fuse Block Fuse Block FB44 Fuse Block Fuse Block F Fuse- FB Fuse- FB F Fuse- FB Fuse- FB F Fuse- FB Fuse- FB Fuse- FB Fuse- FB F4 Fuse- FB Fuse- FB Fuse- FB Fuse- FB F4 Fuse- FB Fuse- FB Fuse- FB Fuse- FB F4 Fuse- FB Fuse- FB Fuse- FB Fuse- FB F4 Fuse- FB Fuse- FB Fuse- FB Fuse- FB F44 Fuse- FB Fuse- FB Fuse- FB Fuse- FB RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 8

129 Section G- Blow-Thru Heat Section Option : Electric Heat Code 4 first digit = E Electric Heat Control Box- /05 thru / Diagram & Components FB FB FB M M M FB FBFB6FBFB5 FB FB FB FB44 FB4 M M M6 M M5 M M M M44 M4 FB4 H S FB4 H S FB4 FB4 FB4 H S M4 08/0V 0KW- 0KW T B M4 460/ 0KW- 60KW T B M4 M4 M4 460/ 00KW- 0KW T B PB PB PB DS or PB DS or PB DS or PB DS- Disconnect Switch Until 0/06 Sch. Part Disconnect Switch Component Sym. Description Amps Switch Handle Lugs Ground Lug DS Disconnect Switch 00 Amp (6) Disconnect Switch 50 Amp (6) Disconnect Switch 50 Amp (6) Disconnect Switch 400 Amp () Disconnect Switch 600 Amp () Disconnect Switch 800 Amp (6) Disconnect Switch 00 Amp (6) DS- Disconnect Switch /07 thru / Sch. Part Disconnect Switch Component Sym. Description Amps Switch Handle Shaft Ground Lug DS Disconnect Switch 00 Amp Disconnect Switch 50 Amp Disconnect Switch 50 Amp Disconnect Switch 400 Amp Disconnect Switch 600 Amp , Disconnects are sized according to various unit specifications. Check installed switch to verify the correct DS size. For units built between 0//06- //06 AND 04/- 05/ contact Daikin Applied to ensure correct switch is identified. Includes mechanism (except 600A switch, see footnote 4). 4 Handle only p/n 49960; Mechanism only p/n ; Shaft p/n Note that the original Disconnect is obsolete. Due to dimensional differences, minor field modifications may be required for proper installation. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 9

130 Section G- Blow-Thru Heat Section Option : Electric Heat Code 4 first digit = E Electric Heat Control Box- /05 thru / 0-0KW Components, Continued Heater KW= Sch. Part Part Sym. Description Number PB Power Block Until 0/ Power Block Until 0/ Power Block Until 0/ Cover- PB Until 0/ Power Block /07 thru / Power Block /07 thru / PB Power Block 4 /07 thru / used w/00a, 50A DS used w/50a DS used w/400a DS used w/600a DS DS Disconnect Switch 08V 0V 08V 0V 08V 0V 08V 0V 08V 0V 08V 0V HS Switch TB Terminal Block Until 0/ Terminal Block /07 thru / M Contactor Until 0/ Contactor Until 0/ M Contactor Until 0/ Contactor Until 0/ M Contactor Until 0/ Contactor Until 0/ M4 Contactor Until 0/ Contactor Until 0/ M5 Contactor Until 0/ M6 Contactor Until 0/ M Contactor /07 thru / 499 Contactor /07 thru / 499 M Contactor /07 thru / 499 Contactor /07 thru / 499 M Contactor /07 thru / 499 Contactor /07 thru / 499 M4 Contactor /07 thru / 499 Contactor /07 thru / 499 M5 Contactor /07 thru / 499 M6 Contactor /07 thru / 499 Part number is for one section. The number of sections used is determined by the options installed. See charts on previous page. For units built between 0//06- //06 AND 04/- 05/ contact Daikin Applied to ensure that the correct part(s) are identified. 4 Not Used when PB Power Block connection is present. 5 Cover- PB for 600A DS= p/n RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 0

131 Section G- Blow-Thru Heat Section Option : Electric Heat Code 4 first digit = E Electric Heat Control Box- /05 thru / 0-0KW Components, Continued Heater KW= Sch. Part Part Sym. Description Number FB Fuse Block Fuse Block Fuse Block FB Fuse Block Fuse Block Fuse Block FB Fuse Block Fuse Block FB4 Fuse Block Fuse Block FB5 Fuse Block FB6 Fuse Block F Fuse- FB Fuse- FB Fuse- FB Fuse- FB Fuse- FB Fuse- FB Fuse- FB Fuse- FB Fuse- FB Fuse- FB F Fuse- FB Fuse- FB Fuse- FB Fuse- FB Fuse- FB Fuse- FB Fuse- FB Fuse- FB Fuse- FB Fuse- FB F Fuse- FB Fuse- FB Fuse- FB Fuse- FB Fuse- FB Fuse- FB Fuse- FB F4 Fuse- FB Fuse- FB Fuse- FB Fuse- FB Fuse- FB F5 Fuse- FB F6 Fuse- FB V 0V 08V 0V 08V 0V 08V 0V 08V 0V 08V 0V RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page

132 Section G- Blow-Thru Heat Section Option : Electric Heat Code 4 first digit = E Electric Heat Control Box- /05 thru / 60-0KW Components Heater KW= Sch. Part Part Sym. Description Number PB Power Block until 0/ Power Block until 0/ Cover- PB until 0/ Power Block 0/ 06 & Later PB Power Block 4 /07 thru / used w/00a, 50A DS used w/50a DS used w/400a DS used w/600a DS DS Disconnect Switch HS Switch TB Terminal Block until 0/ Terminal Block 0/ 06 & Later M Contactor until 0/ M Contactor until 0/ M Contactor until 0/ Contactor until 0/ M4 Contactor until 0/ Contactor until 0/ M4 Contactor until 0/ Contactor until 0/ M4 Contactor until 0/ Contactor until 0/ M4 Contactor until 0/ Contactor until 0/ M44 Contactor until 0/ Contactor until 0/ M Contactor /07 thru / 499 M Contactor /07 thru / 499 M Contactor /07 thru / 499 Contactor /07 thru / 499 M4 Contactor /07 thru / 499 Contactor /07 thru / 499 M4 Contactor /07 thru / 499 Contactor /07 thru / 499 M4 Contactor /07 thru / 499 Contactor /07 thru / 499 M4 Contactor /07 thru / 499 Contactor /07 thru / 499 M44 Contactor /07 thru / 499 Contactor /07 thru / 499 Part number is for one section. The number of sections used is determined by the options installed. See charts pages prior. For units built between 0//06- //06 AND 04/- 05/ contact Daikin Applied to ensure that the correct part is identified. 4 Not Used when PB Power Block connection is present. 5 Cover PB used with 600A DS= p/n RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page

133 Section G- Blow-Thru Heat Section Option : Electric Heat Code 4 first digit = E Electric Heat Control Box- /05 thru / 60-0KW Components, Continued Heater KW= Sch. Part Part Sym. Description Number FB Fuse Block FB Fuse Block FB Fuse Block Fuse Block FB4 Fuse Block Fuse Block FB4 Fuse Block Fuse Block FB4 Fuse Block Fuse Block FB4 Fuse Block Fuse Block FB44 Fuse Block Fuse Block F Fuse- FB Fuse- FB F Fuse- FB Fuse- FB F Fuse- FB Fuse- FB Fuse- FB Fuse- FB F4 Fuse- FB Fuse- FB Fuse- FB Fuse- FB F4 Fuse- FB Fuse- FB Fuse- FB Fuse- FB F4 Fuse- FB Fuse- FB Fuse- FB Fuse- FB F4 Fuse- FB Fuse- FB Fuse- FB Fuse- FB F44 Fuse- FB Fuse- FB Fuse- FB Fuse- FB RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page

134 Section G- Blow-Thru Heat Section Option : Electric Heat Code 4 first digit = E Electric Heat Control Box- 6/ & Later 5 FB FB7 FB FB6 FB FB5 FB FB FB FB FB FB M M7 M M6 M M5 FB4 FB8 H S M M M FB4 H S M FB4 M FB4 M FB4 H S T B M4 T B M4 M4 M4 T B M4 M8 PB PB PB DS or PB 08/0V 0KW- 60KW DS or PB 460/ 0KW- 60KW DS or PB 460/ 00KW- 40KW DS- Disconnect Switch Sch. Part Disconnect Switch Component Sym. Description Switch Mechanism Handle Shaft Lugs DS Disconnect Switch- 00A N/A N/A Disconnect Switch- 50A Disconnect Switch- 50A Disconnect Switch- 400A Disconnect Switch- 600A Disconnects are sized according to various unit specifications. Check installed switch to verify the correct DS size, or contact Daikin Applied with model and serial number information so that the required part(s) can be identified. This Shaft is 4.5 OAL and is designed to be cut to length in the field. This Shaft is 7. (8mm) OAL and is designed to be cut to length in the field. For a 9.69 (500mm) OAL use p/n Three Lugs are included with each p/n. 5 For units built between 04/- 05/ contact Daikin Applied to ensure that the correct part(s) are identified. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 4

135 Section G- Blow-Thru Heat Section Option : Electric Heat Code 4 first digit = E Electric Heat Control Box- 6/ & Later 5 0-0KW Components Heater KW= Sch. Part Part Sym. Description Number PB Power Block 75A Power Block 40A PB Power Block used w/00a, 50A DS used w/50a DS used w/400a DS used w/600a DS DS Disconnect Switch 08V 0V 08V 0V 08V 0V 08V 0V 08V 0V 08V 0V HS Switch TB Terminal Block M Contactor 40A Contactor A M Contactor 40A Contactor A M Contactor 40A Contactor A M4 Contactor 40A Contactor A M5 Contactor 40A M6 Contactor 40A Part number is for one section. The number of sections used is determined by the options installed. See chart on the previous page. Not Used when PB Power Block connection is present. 4 Cover- PB used with 600A DS is p/n For units built between 04/- 05/ contact Daikin Applied to ensure that the correct part(s) are identified. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 5

136 Section G- Blow-Thru Heat Section Option : Electric Heat Code 4 first digit = E Electric Heat Control Box- 6/ & Later 0-0KW Components, Continued Heater KW= Sch. Part Part Sym. Description Number FB Fuse Block Fuse Block Fuse Block FB Fuse Block Fuse Block Fuse Block FB Fuse Block Fuse Block FB4 Fuse Block Fuse Block FB5 Fuse Block FB6 Fuse Block V 0V 08V 0V 08V 0V 08V 0V 08V 0V 08V 0V F Fuse- FB Fuse- FB Fuse- FB Fuse- FB Fuse- FB Fuse- FB Fuse- FB Fuse- FB Fuse- FB F Fuse- FB Fuse- FB Fuse- FB Fuse- FB Fuse- FB Fuse- FB Fuse- FB Fuse- FB Fuse- FB F Fuse- FB Fuse- FB Fuse- FB Fuse- FB Fuse- FB F4 Fuse- FB Fuse- FB Fuse- FB Fuse- FB Fuse- FB F5 Fuse- FB F6 Fuse- FB For units built between 04/- 05/ contact Daikin Applied to ensure that the correct part(s) are identified. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 6

137 Section G- Blow-Thru Heat Section Option : Electric Heat Code 4 first digit= E Electric Heat Control Box- 6/ & Later KW Components Heater KW= Sch. Part Part Sym. Description Number PB Power Block PB Power Block 4 used w/00a, 50A DS used w/50a DS used w/400a DS used w/600a DS 0077 DS Disconnect Switch HS Switch TB Terminal Block M Contactor 40A M Contactor 40A M Contactor 40A Contactor A M4 Contactor 40A Contactor A M4 Contactor 40A Contactor A M4 Contactor 40A Contactor A M4 Contactor 40A Contactor A M44 Contactor 40A Contactor A FB Fuse Block FB Fuse Block FB Fuse Block Fuse Block FB4 Fuse Block Fuse Block FB4 Fuse Block Fuse Block FB4 Fuse Block Fuse Block FB4 Fuse Block Fuse Block FB44 Fuse Block Fuse Block Part number is for one section. The number of sections used is determined by the options installed. See chart pages prior. Cover- PB used with 600A DS is p/n Not Used when PB Power Block connection is present. 5 For units built between 04/- 05/ contact Daikin Applied to ensure that the correct part(s) are identified. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 7

138 Section G- Blow-Thru Heat Section Option : Electric Heat Code 4 first digit= E Electric Heat Control Box- 6/ & Later 60-0KW Components, Continued Heater KW= Sch. Part Part Sym. Description Number F Fuse Fuse F Fuse Fuse F Fuse Fuse Fuse Fuse F4 Fuse Fuse Fuse Fuse F4 Fuse Fuse Fuse Fuse F4 Fuse Fuse Fuse Fuse F4 Fuse Fuse Fuse Fuse F44 Fuse Fuse Fuse Fuse For units built between 04/- 05/ contact Daikin Applied to ensure that the correct part(s) are identified. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 8

139 Section G- Blow-Thru Heat Section Option 4: Gas Heat Code 04= A Heat Exchangers & Vestibules 500, 640, 650, 790, 800, 000, 00, 400 Code 4= 050**, 064**, 065**, 079**, 080**, 00**, 0**, 40** Heat Exchanger Burner 4 Burner Control Box 5 Gas Train 6 Ref. Part 500/ / /000 00/400 Qty. No. Description MBH MBH MBH MBH Heat Exch.- Aluminized Sec. C4= ***A** Heat Exch. Kit- S.S. Sec. C4= ***S** Vestibule Vestibule N/S Turbulator N/S= Not shown on diagram. Aluminized Secondary Heat Exchangers are no longer available. Use the comparable Stainless Steel Secondary Kit p/n instead. Kit includes the Heat Exchanger, Flue Front Cover, Flue Back Cover, Inspection Door, and Inspection Door Gasket. Quantity varies depending upon the size of the Heat Exchanger. For 500/640 MBH order 9 pc.; for 650/790 MBH order pc.; for 800/000 MBH order 5 pc; for 00/400 order pc. Note that the required Turbulators are NOT included in the Heat Exchanger Kits. 4 Parts detail follows this section. 5 Parts detail follows Burner section. 6 Parts detail follows Burner Control Box section. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 9

140 Section G- Blow-Thru Heat Section Option 4: Gas Heat Code 04= A Heat Exchangers 500, 000 MBH Code 4= 50***, 00*** Heat Exchanger Burner 4 Burner Control Box 5 Gas Train 6 Ref. Part 500/000 Qty. No. Description MBH Heat Exchanger- Aluminized Secondary Code 4= ***A** Heat Exchanger Kit- Stainless Steel Secondary Code 4= ***S** N/S Turbulator N/S= Not shown on diagram. Aluminized Secondary Heat Exchangers are no longer available. Use the comparable Stainless Steel Secondary Kit p/n instead. Kit includes the Heat Exchanger, Flue Front Cover, Flue Back Cover, Inspection Door, and Inspection Door Gasket. Note that the required Turbulators are NOT included in the Heat Exchanger Kit. 4 Parts detail follows this section. 5 Parts detail follows Burner section. 6 Parts detail follows Burner Control Box section. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 40

141 Section G- Blow-Thru Heat Section Option 4: Gas Heat Code 04= A Modulating OR Single Stage Burner Code 4= ****A*, ****P*, ****Q*, ****E*, ****R*, ****S* Diagrams Burner Control Box mbh burners Housing Detail: mbh burners Pilot Valve/ Pressure Regulator Assy Detail RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 4

142 Section G- Blow-Thru Heat Section Option 4: Gas Heat Code 04= A Modulating OR Single Stage Burner Code 4= ****A*, ****P*, ****Q*, ****E*, ****R*, ****S* Components Burner Approval Code Qty. Ref. Part C07= EU C07= CC, CD No. Description ETL CSA 0 Burner Housing MBH Furnace MBH Furnace Scroll MBH Furnace MBH Furnace Wheel-.5 bore MBH Furnace MBH Furnace MBH Furnace Motor MBH Furnace MBH Furnace MBH Furnace Gun Assembly 500 MBH Furnace , 650 MBH Furnace , 800 MBH Furnace MBH Furnace MBH Furnace MBH Furnace MBH Furnace MBH Furnace Inlet Funnel MBH Furnace MBH Furnace Fan Guard Blast Tube MBH Furnace MBH Furnace , 400 MBH Furnace , 000 MBH Furnace RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 4

143 Section G- Blow-Thru Heat Section Option 4: Gas Heat Code 04= A Modulating OR Single Stage Burner Code 4= ****A*, ****P*, ****Q*, ****E*, ****R*, ****S* Components, Continued Burner Approval Code Qty. Ref. Part C07= EU C07= CC, CD No. Description ETL CSA 0 Pilot Mixer MBH Furnace MBH Furnace Pilot Assembly Ignition Electrode Code 4 [5th digit]= E, R, S Flame Rod Code 4 [5th digit]= E, R, S Damper Assembly MBH Furnace MBH Furnace Blast Tube Gasket MBH Furnace , 400 MBH Furnace , 000 MBH Furnace Right Side Damper 500 MBH Furnace MBH Furnace MBH Furnace MBH Furnace MBH Furnace , 000 MBH Furnace Left Side Damper 500, 640 MBH Furnace MBH Furnace MBH Furnace MBH Furnace , 000 MBH Furnace Slide Damper 500 MBH Furnace MBH Furnace MBH Furnace MBH Furnace MBH Furnace MBH Furnace MBH Furnace MBH Furnace MBH Furnace MBH Furnace Blower Gasket Burner Cover MBH Furnace MBH Furnace RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 4

144 Section G- Blow-Thru Heat Section Option 4: Gas Heat Code 04= A Modulating OR Single Stage Burner Code 4= ****A*, ****P*, ****Q*, ****E*, ****R*, ****S* Components, Continued Burner Approval Code Qty. Ref. Part C07= EU C07= CC, CD No. Description ETL CSA 9 Ignition Assembly 0 Glass Cover Glass Cover Support Orifice 500 MBH Furnace MBH Furnace MBH Furnace MBH Furnace MBH Furnace MBH Furnace MBH Furnace MBH Furnace MBH Furnace Clip Flange Bearing Air Switch Tube MBH Furnace MBH Furnace Pilot Burner Tube MBH Furnace , 400 MBH Furnace , 000 MBH Furnace Compression Fitting Pilot Tube Torsion Spring Not Used Burner Box Baffle MBH Furnace MBH Furnace Damper, Slide- Top 00 MBH Furnace Not Used 400 MBH Furnace Not Used 500 MBH Furnace Not Used 000 MBH Furnace Not Used 60 Valve- Pressure Regulator Valve- Solenoid Contact Daikin Applied with model and serial number information so that the correct part can be identified. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 44

145 Section G- Blow-Thru Heat Section Option 4: Gas Heat Code 04= A Hi Turn Down Burner Code 4= ****H*, ****T*, ****U* Diagrams Detail: Orifice, Control Rod, Control Arm, Linkage, Plate RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 45

146 Section G- Blow-Thru Heat Section Option 4: Gas Heat Code 04= A Hi Turn Down Burner Code 4= ****H*, ****T*, ****U* Components Burner Approval Code Qty. Ref. Part C07= EU C07= CC, CD No. Description ETL CSA 0 Burner Housing MBH Furnace MBH Furnace Scroll MBH Furnace MBH Furnace Wheel-.5 bore MBH Furnace MBH Furnace MBH Furnace Motor-.5 HP, 5/60/ MBH Furnace MBH Furnace MBH Furnace Gun Assembly 500 MBH Furnace , 650 MBH Furnace , 800 MBH Furnace MBH Furnace MBH Furnace MBH Furnace MBH Furnace MBH Furnace Inlet Funnel MBH Furnace MBH Furnace Fan Guard Blast Tube 500, 640 MBH Furnace MBH Furnace , 4000 MBH Furnace , 000 MBH Furnace RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 46

147 Section G- Blow-Thru Heat Section Option 4: Gas Heat Code 04= A Hi Turn Down Burner Code 4= ****H*, ****T*, ****U* Components, Continued Burner Approval Code Qty. Ref. Part C07= EU C07= CC, CD No. Description ETL CSA 0 Orifice Assembly 500 MBH Furnace MBH Furnace MBH Furnace , 800 MBH Furnace MBH Furnace MBH Furnace MBH Furnace MBH Furnace MBH Furnace Gasket- Blast Tube MBH Furnace MBH Furnace Air Box Assy MBH Furnace MBH Furnace Plate- Actuator Scale Gasket- Blower Panel- Burner Box Cover MBH Furnace MBH Furnace Ignition Assembly 0 Glass Cover- Burner Support- Glass Cover Grommet- Flat Box- Conduit ( MBH only) Motor- Actuator Until / /0 & Later Control Arm MBH Furnace MBH Furnace Control Rod MBH Furnace MBH Furnace Crank Arm MBH Furnace MBH Furnace Contact Daikin Applied with model and serial number information so that the correct part can be identified. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 47

148 Section G- Blow-Thru Heat Section Option 4: Gas Heat Code 04= A Hi Turn Down Burner Code 4= ****H*, ****T*, ****U* Components, Continued Burner Approval Code Qty. Ref. Part C07= EU C07= CC, CD No. Description ETL CSA 0 Extension- Crank Arm Bushing- Control Rod Linkage Plate- Adjustable 500 MBH Furnace MBH Furnace MBH Furnace MBH Furnace MBH Furnace MBH Furnace MBH Furnace MBH Furnace (Until 7/06) MBH Furnace (7/06 & Later) MBH Furnace MBH Furnace Plate- Profile 500 MBH Furnace MBH Furnace MBH Furnace MBH Furnace MBH Furnace MBH Furnace MBH Furnace MBH Furnace MBH Furnace MBH Furnace Plate- Slide Damper 500 MBH Furnace , 650 MBH Furnace , 800, 000 MBH Furnace , 400, 500 MBH Furnace MBH Furnace Box- Air MBH Furnace Furnace Gasket- Air Box MBH Furnace Furnace Grommet Bearing- Sleeve Grommet MBH Furnace Furnace RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 48

149 5 Section G- Blow-Thru Heat Section Option 4: Gas Heat Code 04= A Single Stage OR Modulating Burner Controls: Code 4= ****A*, ****P*, ****Q*, ****E*, ****R*, ****S* AND MicroTech Controls (Code = M- 5M) Until 6/95 6 FSG Detail A MBH only Ref. Sch. Part Furnace MBH Qty. No. Sym. Description GV Valve- Gas Solenoid A Valve- Pressure Regulator FSG Timer- Flame Safeguard, 90 Second Modulating Burners/ UL Units FSG Timer- Flame Safeguard, 0 Second Modulating Burners/ CSA Units All Single Stage Burners FSG Flame Safeguard- Less Timer Subbase- Flame Safeguard S Switch- Furnace On/Off LT Light- Furnace On LT Light- Pilot Gas Valve On LT4 Light- Main Gas Valve On IT Transformer- Ignition, 80 KVA AS Switch- Air Pressure, Blower FLC Control- Fan Limit M9 Relay- Motor Not Used R Relay- Gas Heat Modulating Valve R Relay- Gas Heat, 00% Outside Air, SPST R Relay- Gas Heat, 00% Outside Air, DPDT RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 49

150 Section G- Blow-Thru Heat Section Option 4: Gas Heat Code 04= A Single Stage OR Modulating Burner Controls Code 4= ****A*, ****P*, ****Q*, ****E*, ****R*, ****S* AND MicroTech Controls (Code = M- 5M) 7/95 thru /0 4 FSG Detail R Panel Detail R M Panel 6 R TB GV Ref. Sch. Part Furnace MBH: Qty. No. Sym. Description GV Pressure Reg. Assy Valve Only Solenoid Valve Flame Safeguard Subbase FSG Flame Safeguard- FSG Amplifier- FSG Flame Safeguard T.D. 90 Sec. Modulating Burner/UL Units Flame Safeguard T.D. 0 Sec. Modulating Burner/CSA All Single Stage Burners S Toggle Switch- 4PST IT Ignition Transformer AS Air Switch- Gas Burner FLC Fan Limit Control TB Terminal Block- 9 Pole Fitting M9 Contactor- Motor Not Used R Pilot Relay- DPDT R Relay- 00% O.A. (Code 0= A*) R Relay- 00% O.A. (Code 0= A*) The original Flame Safeguard, p/n is obsolete and no longer available. For units built 7/95 thru /0 use p/n When replacing minor field modifications are required for proper installation and operation. Used on CSA (Code 07= CC, CD) units only. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 50

151 Section G- Blow-Thru Heat Section Option 4: Gas Heat Code 04= A Single Stage OR Modulating Burner Controls Code 4= ****A*, ****P*, ****Q*, ****E*, ****R*, ****S* AND MicroTech II OR No Controls (Code = *D, *S, Y*) Diagram /0 & Later FSG Detail Gas Control Box RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 5

152 Section G- Blow-Thru Heat Section Option 4: Gas Heat Code 04= A Single Stage OR Modulating Burner Controls Code 4= ****A*, ****P*, ****Q*, ****E*, ****R*, ****S* AND MicroTech II OR No Controls (Code = *D, *S, Y*) Components /0 & Later Ref. Sch. Part Furnace MBH: Qty. No. Sym. Description 00/ GV Pressure Reg. Assy Valve Only Manual Cock Valve Not Used Solenoid Valve Not Used Not Used Support Not Used 4 Flame Safeguard Subbase FSG Flame Safeguard 4/07 & Later Amplifier Flame Safeguard T.D. 90 Sec. Modulating Burner/UL Units Flame Safeguard T.D. 0 Sec. Modulating Burner/CSA All Single Stage Burners S Toggle Switch- 4PST IT Ignition Transformer Air Switch- Gas Burner FLC Fan Limit Control Until 9/ Fan Limit Control 9/08 & Later TB Terminal Block- 4 Pole Fitting Bushing R0 Relay Until / N/S R0A Relay /0 & Later N/S Relay Socket R Pilot Relay Until / N/S RA Pilot Relay /0 & Later, ETL only N/S Mounting Adapter N/S RB Pilot Relay /0 & Later N/S Relay Socket The original Flame Safeguard, p/n , used /07 & Earlier, is obsolete and no longer available. For units built /07 & Earlier, use p/n When replacing minor field modifications are required for proper installation and operation. Modulating Burner only (Code 4= ****E, ****R, ****S). For units built before 5/08, use p/n RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 5

153 Section G- Blow-Thru Heat Section Option 4- Gas Heat: Code 04= A Modulating Burner Controls: Code 4= ****E*, ****R*, ****S* AND MicroTech III Controls (Code = *E, *F, *W) M9 64 RB 6 RA 6 R0A 6 0 IT FLC 4 TB S Gas Control Box 6 FSG Detail 7 5 FSG See Detail Gas Valve Detail Ref. Sch. Part Furnace MBH: No. Sym. Description Qty. GV Pressure Reg. Assembly Valve Only Solenoid Valve Flame Safeguard Subbase FSG Flame Safeguard Amplifier Flame Safeguard T.D. 90 Sec. UL Units Flame Safeguard T.D. 0 Sec. CSA Units S Toggle Switch- 4PST: S IT Ignition Transformer AS Air Switch- Gas Burner FLC Fan Limit Control TB Terminal Block Terminal Block End Stop Terminal Block End Plate Jumper Terminal R0A Relay- High Amp DPDT/0V RA Relay- High Amp DPDT/0V RB Relay- Low Amp DPDT/0V M9 Contactor- Motor DPDT/0V Not Used Note that the sensor is NOT sold separately from the controller. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 5

154 Section G- Blow-Thru Heat Section Option 4: Gas Heat Code 04= A Hi Turn Down Burner Controls Code 4= ****H*, ****T*, ****U* AND MicroTech II OR No Controls (Code = *D, *S, Y*) Diagram TB TD0 R FSG Detail 5 4 R0 6 R R MBH Panel Detail RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 54

155 Section G- Blow-Thru Heat Section Option 4: Gas Heat Code 04= A Hi Turn Down Burner Controls Code 4= ****H*, ****T*, ****U* AND MicroTech II OR No Controls (Code = *D, *S, Y*) Components Ref. Sch. Part Furnace MBH Qty. No. Sym. Description Support Support Subbase- Flame Safeguard FSG Control- Flame Safeguard 4/07 & Later Amplifier Time Delay- Flame Safeguard S Switch- Toggle IT Transformer- Ignition AS Switch- Air FLC Control- Fan Limit Until 9/ Control- Fan Limit 9/08 & Later LS, Switch- Limit TB Terminal Block Fitting Bushing Bushing R0 Relay 0V/DPDT- MicroTech Units Until / V/DPDT- MicroTech II Units /0 & Later N/S R0A Relay- 0V /0 & Later N/S Mounting Adapter N/S R0B Relay- 0V /0 & Later Relay Socket M9 Contactor- Motor Not Used R Relay- 0V/DPDT Until / N/S RB Relay- 0VSPST /0 & Later Relay Socket R Relay- 0V/DPDT Until / R Relay- 0V/DPDT /0 & Later Relay Socket R Relay- 0VSPST Until / R Relay- 0VSPST /0 & Later N/S Mounting Adapter TD0 Relay- Time Delay 0.0 Sec The original Flame Safeguard, p/n , used /07 & Earlier, is obsolete and no longer available. For units built /07 & Earlier, use p/n When replacing minor field modifications are required for proper installation and operation. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 55

156 Section G- Blow-Thru Heat Section Option 4: Gas Heat Code 04= A Hi Turn Down Burner Controls Code 4= ****H*, ****T*, ****U* AND MicroTech III Controls (Code = *E, *F, *W) RB M IT RA 64 R 6 FLC R0B 6 R0A 6 4 TB AS LS LS 5 4 LS_ S FSG Detail 5 Ref. Sch. Part Furnace MBH Qty. No. Sym. Description Subbase- Flame Safeguard FSG Control- Flame Safeguard Amplifier Time Delay- Flame Safeguard S Switch- Toggle IT Transformer- Ignition AS Switch- Air FLC Control- Fan Limit LS/LS Switch- Limit TB Terminal Terminal Block End Stop Terminal Block End Plate Terminal Block Jumper R0A Relay- High Amp DPDT/0V R0B Relay- Low Amp DPDT/0V R Relay- Low Amp DPDT/0V RA Relay- High Amp DPDT/0V Not Used RB Relay- Low Amp DPDT/0V Not Used M9 Relay- High Amp DPDT/0V Not Used Quantity varies. Determine quantity required BEFORE ordering, or contact Daikin Applied with model and serial number information so that the correct number of parts can be supplied. Note that the sensor is NOT sold separately from the controller. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 56

157 Section G- Blow-Thru Heat Section Option 4: Gas Heat Code 04= A Single Stage OR Modulating Burner Code 4= ****A*, ****E*, ****P*, ****Q*, ****R*, ****S* Gas Train- Inlet Until 6/ Ref. Heat Exch. Part Part Qty. No. Size/MBH Description Number Valve- Manual, Gas Tube Shut off Valve-.00 NPT Shut off Valve-.5 NPT Shut off Valve-.50 NPT Shut off Valve-.00 NPT Regulator Valve-.00 NPT. Orifice , 650 Regulator Valve-.5 NPT.8 Orifice , 800 Regulator Valve-.5 NPT.50 Orifice , 00 Regulator Valve-.5 NPT.6 Orifice , 000 Regulator Valve-.5 NPT.50 Vent Union-.00 NPT Union-.5 NPT Union-.00 NPT Shut off Valve-.00 NPT Shut off Valve-.5 NPT RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 57

158 Section G- Blow-Thru Heat Section Option 4: Gas Heat Code 04= A Single Stage OR Modulating Burner Code 4= ****A*, ****E*, ****P*, ****Q*, ****R*, ****S* Gas Train- Inlet 6/96 & Later Units without Pressure Regulator Valve Code 4= ****A*, ****E* MBH 000 MBH Ref. Part Part Qty. No. Description Number 05 Shutoff Valve MBH Gas Valve 500 MBH MBH MBH MBH Units with Pressure Regulator Valve Code 4= ****P*, ****Q*, ****R*, ****S* , 640, 650, 800 MBH Furnaces 000 MBH Furnaces 00, 400 MBH Furnaces 500 MBH Furnaces 000 MBH Furnaces Ref. Part Pressure Regulator Qty. No. Description - PSI 5-0 PSI 05 Shutoff Valve Pressure Regulator 500 MBH , 650 MBH , 800 MBH MBH MBH MBH MBH MBH Gas Valve 500 MBH MBH MBH RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 58

159 Section G- Blow-Thru Heat Section Option 4: Gas Heat Code 04= A Hi Turn Down Burner Code 4= ****H*, ****T*, ****U* Gas Train- Inlet CSA Units Code 07= CC, CD Units without Pressure Regulator Valve: Code 4= ****H* 6 Combination Valve Detail Back Wall of Vestibule 9 Ref. Part Part Qty. No. Description Number 6 Gas Valve 500 MBH MBH MBH MBH Combination Valve Units with Pressure Regulator Valve: Code 4= ****T*, ****U* Back Wall of Vestibule 6 9 Combination Valve Detail Ref. Part Pressure Regulator Qty. No. Description - PSI 5-0 PSI 6 Shutoff Valve 500 MBH MBH MBH Pressure Regulator 500 MBH , 650 MBH , 800 MBH MBH MBH MBH MBH MBH Valve- Combination RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 59

160 Section G- Blow-Thru Heat Section Option 4: Gas Heat Code 04= A Hi Turn Down Burner Code 4= ****H*, ****T*, ****U* Gas Train- Inlet UL Units Code 07= EU Units without Pressure Regulator Valve Code 4= ****H* 6 Ref. Part Part Qty. No. Description Number 6 Gas Valve 500 MBH MBH MBH MBH Units with Pressure Regulator Valve Code 4= ****T*, ****U* 6 Ref. Part Pressure Regulator Qty. No. Description - PSI 5-0 PSI 6 Shutoff Valve 500 MBH MBH MBH Pressure Regulator 500 MBH , 650 MBH , 800 MBH MBH MBH MBH MBH MBH RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 60

161 Section G- Blow-Thru Heat Section Option 4: Gas Heat Code 04= A Single Stage OR Modulating Burner Code 4= ****A*, ****E*, ****P*, ****Q*, ****R*, ****S* Gas Train- Controls: GV, VM Until 6/ Ref. Heat Exch. Part Part Qty. No. Size/MBH Description Number Gas Valve, Body-.00 IPS CSA Units Gas Valve, Diaphragm-.00 IPS UL Units Gas Valve, Body-.5 IPS CSA Units Gas Valve, Diaphragm-.5 IPS UL Units Gas Valve, Body-.00 IPS CSA Units Gas Valve, Diaphragm-.50 IPS UL Units Gas Valve, Diaphragm-.00 IPS UL Units Actuator CSA Units All Orifice Regulator Valve Assembly CSA Units Regulator Valve UL Units Regulator Valve CSA Units Regulator Valve UL Units Regulator Valve UL Units Regulator Valve Regulator Valve Regulator Valve Assembly Assy.= Valve & 0480 Spring. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 6

162 Section G- Blow-Thru Heat Section Option 4: Gas Heat Code 04= A Single Stage OR Modulating Burner Code 4= ****A*, ****E*, ****P*, ****Q*, ****R*, ****S* Gas Train- Controls: GV, GV UL Units Code 07= EU, YU 6/96 & Later MBH Furnaces UL Approved (Code 07= EU, YU) 5 GV 56 GV Gas Controls: MBH Furnace UL Approved Ref. Part Part Qty. No. Description Number 48 Gas Valve- GV, GV 500 MBH MBH MBH MBH Pressure Regulator 500 MBH MBH MBH MBH Junction Box Junction Box Cover Gas Pipe Modulating Burner 500 MBH MBH , 790 MBH , 000 MBH , 400 MBH MBH MBH Single Stage Burner 500 MBH MBH , 790 MBH MBH MBH , 400 MBH MBH MBH RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 6

163 Section G- Blow-Thru Heat Section Option 4: Gas Heat Code 04= A Single Stage OR Modulating Burner Code 4= ****A*, ****E*, ****P*, ****Q*, ****R*, ****S* Gas Train- Controls: GV, VM CSA Units Code 07= CC, CD 6/96 & Later MBH Furnaces CSA Approved (Code 07= CC, CD) GV 6 Gas Controls: MBH Furnace CSA Approved Ref. Part Part Qty. No. Description Number 48 Gas Valve Body- GV 500 MBH MBH MBH Actuator- VM Pressure Regulator 500 MBH MBH MBH MBH Gas Pipe Modulating Burner 500 MBH MBH , 790 MBH , 000 MBH , 400 MBH MBH MBH Single Stage Burner 500 MBH MBH , 790 MBH , 000 MBH , 400 MBH MBH MBH RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 6

164 Section G- Blow-Thru Heat Section Option 4: Gas Heat Code 04= A Hi Turn Down Burner Code 4= ****H*, ****T*, ****U* Gas Train- Controls: GV, GV4, GV5, GV6, GV7, GV8 UL Units Code 07= EU, YU MBH Furnaces UL (C07= EU, YU) MBH Furnaces UL (C07= EU, YU) 00 MBH Furnaces UL (C07= EU, YU) 54 GV4 GV GV5 GV4 54 GV GV GV5 GV4 54 GV , 500 MBH Furnaces UL (C07= EU, YU) 54 GV7 54 GV6 54 GV5 GV4 GV MBH Furnaces UL (C07= EU, YU) 54 GV GV7 GV6 54 GV5 54 GV4 54 GV 54 Ref. Part Part Qty. No. Description Number 54 Gas Valve- GV, GV MBH Gas Valve- GV, GV4, GV MBH Gas Valve- GV, GV4, GV5, GV6 00 MBH Gas Valve- GV, GV4, GV5, GV6, GV7 400, 500 MBH Gas Valve- GV, GV4, GV5, GV6, GV7, GV8 000 MBH RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 64

165 Section G- Blow-Thru Heat Section Option 4: Gas Heat Code 04= A Hi Turn Down Burner Code 4= ****H*, ****T*, ****U* Gas Train- Controls: GV, GV4, GV5, GV6, GV7, GV8, GV9, VM CSA Units Code 07= CC, CD MBH Furnaces CSA (C07= CC, CD) MBH Furnaces CSA (C07= CC, CD) 00 MBH Furnaces CSA (C07= CC, CD) 47 GV5 54 GV4 54 GV GV6 54 GV5 GV4 54 GV GV7 54 GV6 GV GV5 GV , 500 MBH Furnaces CSA (C07= CC, CD) 54 GV GV7 46 GV GV6 GV GV MBH Furnaces CSA (C07= CC, CD) GV9 GV GV8 54 GV7 GV6 54 GV5 GV4 54 Ref. Part Furnace Part Qty. No. Description Size Number 46 Gas Valve Body- GV 400, 500 MBH Gas Valve Body- GV MBH Gas Valve Body- GV MBH Actuator- VM Until / /00 & Later Gas Valve- GV4, GV MBH Gas Valve- GV4,GV5,GV MBH Gas Valve- GV4,GV5,GV6,GV7 00 MBH Gas Valve- GV4,GV5,GV6,GV7,GV8 400, 500 MBH Gas Valve- GV4,GV5,GV6,GV7,GV8,GV9 000 MBH RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 65

166 MBH 800,000 MBH CSA Section G- Blow-Thru Heat Section Option 4: Gas Heat Code 04= A Gas Train- Outlet Single Stage Burners Code 4= ****A*, ****P*, ****Q* MBH , 000 MBH UL Ref. Part Part Qty. No. Description Number 75 Pipe w/ Valve Mount 500 MBH MBH , 400 MBH , 000 MBH Shutoff Valve 500 MBH MBH MBH UL MBH CSA MBH MBH See note below. 500, 640 MBH Actuator & Linkage- See next page MBH Modulating Burners Code 4= ****E*, ****R*, ****S* Actuator & Linkage- See next page Ref. Part Part Qty. No. Description Number 75 Pipe w/ Valve Mount 500 MBH MBH , 400 MBH , 000 MBH Butterfly Valve 500 MBH MBH , 000 MBH Shutoff Valve 500 MBH MBH MBH UL MBH CSA MBH MBH Units built prior to 998 may use a different shut off valve UL Units: 500 MBH p/n ; 640/650/790/800/000 MBH p/n ; 00/400/500 MBH p/n ; 000 MBH p/n CSA Units: 500 MBH p/n ; 640/650/790 MBH p/n ; 800/000/00/400/500 MBH p/n ; 000 MBH p/n Applies to both Single Stage and Modulating Burners. 500, 640 MBH Hi Turn Down Burners Code 4= ****H*, ****T*, ****U* 650, 000 MBH MBH Ref. Part Part Qty. No. Description Number 75 Gas Valve 500 MBH MBH MBH MBH RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 66

167 Section G- Blow-Thru Heat Section Option 4: Gas Heat Code 04= A Gas Train- Damper Linkage Single Stage Burners Code 4= ****A*, ****P*, ****Q* UL Units (Code 07= EU, YU) Ref. Part Part Qty. No. Description Number 96 Crank Arm Bracket Crank Arm Ref. Part Part Qty. No. Description Number 96 Damper Stop Crank Arm Linkage- Ball Joint Damper Rod 500 MBH MBH , 000 MBH Crank Arm RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 67

168 Section G- Blow-Thru Heat Section Option 4: Gas Heat Code 04= A Gas Train- Damper Linkage Modulating Burners w/ VM Actuator Code 4= ****E*, ****R*, ****S* Until 4/96 Link Rods and Clips come with Modulator Valve Ref. Heat Exch. Part Part Qty. No. Size/MBH Description Number 95 All Act. w/ Aux. Switch- 0V, 6W CSA Units All Actuator- 0V, 6W UL Units , 000 Crank Arm Assy Crank Arm Assy All Ball Joint , 500 Control Rod , Control Rod Control Rod Control Rod All Crank Arm RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 68

169 Section G- Blow-Thru Heat Section Option 4: Gas Heat Code 04= A Gas Train- Damper Linkage Modulating Burners w/ VM Actuator Code 4= ****E*, ****R*, ****S* 4/96 & Later 97 Burner Box Burner Box VM Actuator Switch Kit Transformer CSA Actuator Detail 0 0 UL Units CSA Units Gas Train Linkage: Modulating Burner (Code 4= ****E*, ****R*, ****S*) Ref. Part Furnace MBH Qty. No. Description , , Actuator Motor- VM Units w/ MicroTech Controls UL Units Until / UL Units /0 & Later CSA Units Until / CSA Units /0 & Later Units w/ No Temp. Ctl. (Code = YC) UL Units Until 0/ UL Units 0/06 & Later CSA Units Crank Arm Ball Joint Linkage Arm Crank Arm Extension- Arm CSA Units Only Air Damper Lever Arm Not Used Gas Valve Arm Assembly part number. Motor only is p/n 050 ( was used until 8/06), and Interface Kit only is p/n Assembly part number. Motor only is p/n 04770, and Switch Kit only is p/n Assembly part number. Motor only is p/n , Transformer is p/n 06760, and Switch Kit is p/n RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 69

170 Section G- Blow-Thru Heat Section Option 4- Gas Heat w/ 0MBH thru 000 MBH Furnace Code 04= A & Code 4= 050***,064***,065***,079***,080***, 00***, 0***, 40*** Cabinet Doors, Gasketing, Hardware, & Flue Box Mounting Until 8/ Ref. Part Part Qty. No. Description Number 650 Door Assembly 500, 640 MBH , 790 MBH , 000 MBH , 400 MBH Inspection Door Mount- Flue Box 500, 640 MBH , 790 MBH , 000 MBH , 400 MBH Baffle Sleeve Bearing Door Catch Gasket Gasket Gasket Hinge The cabinet components shown changed when the new design Heat Exchanger was installed in August, 00. However, if an original design Heat Exchanger has been replaced with a current design Heat Exchanger the original Flue Box mounting hardware was also replaced. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 70

171 Section G- Blow-Thru Heat Section Option 4- Gas Heat w/ 0MBH thru 000 MBH Furnace Code 04= A & Code 4= 050***,064***,065***,079***,080***, 00***, 0***, 40*** Cabinet Doors, Gasketing, Hardware, & Flue Box Mounting 8/0 & Later Ref. Part Part Qty. No. Description Number 650 Door Assembly 500, 640 MBH , 790 MBH , 000 MBH , 400 MBH Inspection Door Back- Flue Box 500, 640 MBH , 790 MBH , 000 MBH , 400 MBH Angle- Flue Box 500, 640 MBH , 790 MBH , 000 MBH , 400 MBH Drip Shield Sleeve Bearing Door Catch Gasket Gasket Gasket Hinge The cabinet components shown changed when the new design Heat Exchanger was installed in August, 00. However, if an original design Heat Exchanger has been replaced with a current design Heat Exchanger the original Flue Box mounting hardware was also replaced. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 7

172 Section G- Blow-Thru Heat Section Option 4- Gas Heat w/ 500 MBH, 000 MBH Furnace Code 04= A & Code 4= 50***, 00*** Cabinet Doors, Gasketing, Hardware, & Flue Box Mounting Until 8/ Ref. Part Part Qty. No. Description Number 650 Door Assembly Inspection Door Angle- Flue Box Baffle Sleeve Bearing Door Catch Gasket Gasket Gasket The cabinet components shown changed when the new design Heat Exchanger was installed in August, 00. However, if an original design Heat Exchanger has been replaced with a current design Heat Exchanger the original Flue Box mounting hardware was also replaced. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 7

173 Section G- Blow-Thru Heat Section Option 4- Gas Heat w/ 500 MBH, 000 MBH Furnace Code 04= A & Code 4= 50***, 00*** Cabinet Doors, Gasketing, Hardware, & Flue Box Mounting 8/0 & Later Ref. Part Part Qty. No. Description Number 650 Door Assembly Inspection Door Back- Flue Box Angle- Flue Box Drip Shield Sleeve Bearing Door Catch Gasket Gasket Gasket The cabinet components shown changed when the new design Heat Exchanger was installed in August, 00. However, if an original design Heat Exchanger has been replaced with a current design Heat Exchanger the original Flue Box mounting hardware was also replaced. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 7

174 Section H- Blow-Thru Heat Blank Access Section Notes Primary Codes that pertain: 8 Additional Codes that pertain: 06, 4 Code 8 determines all of the section characteristics. If Code 8= E there is a 4 Blow-Thru Blank Access Section. If Code 8= B, F there is a 48 Blow-Thru Blank Access Section. If Code 8= Y, there is no section. Code 4 determines the Blow-Thru Heat Section (Section G). There has to be a Section G in order for there to be a Section H, therefore Code 4 cannot= YYYYYY. Code 06 determines the liners and insulation, and will affect the final assembly panels. For sheet metal components that make up the Blow-Thru Heat Blank Access Section, contact Daikin Applied to ensure that the correct liners, insulation and hardware are ordered. For Door Latching Assemblies, see Section L (Out-of-Airstream Blank Access Section). Door Hardware and Gasketing Ref. Part Part Qty. No. Description Number N/S Sleeve Bearing N/S Door Catch N/S Gasket- Horizontal N/S Gasket- Vertical N/S= Not Shown on diagram. If the unit is split at the Fan and Heat sections (Code 05= F) or if Section H is the end of the unit (no Final Filter, no Discharge Plenum) use p/n Section Mounted Controls LT9, REC9, S9- Section Mounted Light LT9- B-T Section Light/S9- B-T Section Light Switch/REC9- B-T Section Light Receptacle Ref. Part Part Qty. No. Description Number 84 Light Fixture Bulb- LT Light Switch- S Receptacle- REC RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 74

175 Section I- Blow-Thru Combination Coil Section Notes Primary Codes that pertain: 0, 5, 6, 7 Additional Codes that pertain: 06, 7 Code 0 determines the Cooling Coil size. If Code 0= S there is a small face area coil, and if Code 0= L there is a large face area coil. Code 5 determines if there is a Section I. If Code 5= YYYY, there is no section. If the first digit of Code 5 is C then there is a Cooling Coil; if it is B there is a Cooling Coil with a Preheat Coil; if it is H there is a Heating Coil; and if it is D there is a Drain Pan with no coil. The second digit determines the Cooling Valve size (not applicable for units without an hydronic coil). The third digit determines if there is a Face & Bypass Actuator. The fourth digit determines the Drain Pan material with Y= galvanized steel and S indicating stainless steel construction. Code 6 determines the Cooling Coil characteristics. Code 6 will not apply if Code 7= DYYY, DYYS, YYYY. Code 7 determines the Heating Coil characteristics. Code 7 will not apply if Code 7= C****, DYYY, DYYS, YYYY. Code 06 determines the liners and insulation, and will affect the final assembly panels. For sheet metal components that make up the Blow-Thru Combination Coil Section, contact Daikin Applied to ensure that the correct liners, insulation and hardware are ordered. For Door Latching Assemblies, see Section L (Out-of-Airstream Blank Access Section). NOTE: See Section D for all parts used in Section I. Although the section location is different within the unit configuration, the components are identical. Section Mounted Controls LT6, S6, REC LT6- Combination Coil Section Light/S6- Combination Coil Section Light Switch/REC6- Combination Coil Section Receptacle Ref. Part Part Qty. No. Description Number 84 Light Fixture Bulb- LT Light Switch- S Receptacle- REC RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 75

176 Section J- Final Filter Section Notes Primary Codes that pertain: 9 Additional Codes that pertain: 04, 4 Code 9 determines all of the section characteristics. If Code 9= A, B, E, F there are Filters, if it equals C, D then it is a Blank/empty Section. If Code 9= Y, there is no section. Codes 04 and 4 determine what type of heat the unit uses. The type of heat influences the filter media and associated parts. Door Hardware and Gasketing Ref. Part Part Qty. No. Description Number N/S Sleeve Bearing N/S Door Catch N/S Gasket- Horizontal N/S Gasket- Vertical N/S= Not Shown on diagram. If the unit is split at the Fan and Heat sections (Code 05= F) or if Section H is the end of the unit (no Final Filter, no Discharge Plenum) use p/n Section Mounted Controls HL Gas Hi Limit Control: Code 04= A AND Code 9= A, B, C, D, E, F PC6/SPS6 Clogged Filter Controls: Code 9= A, B, E, F Gas Hi Limit Control Clogged Filter Control 87 Unit Air Flow Control HL Gas Heat Hi-Limit (Firestat) Clogged Filter Pressure Switch- PC6 Clogged Filter Transducer- SPS Unit Base Ref. Part Part Qty. No. Description Number 86 Stat Support HL Firestat Ref. Part Part Qty. No. Description Number 40 Cover PC6 Pressure Ctl SPS6 Transducer Plastic Tube Grommet MicroTech Controls (Code = M, M, M, 4M, 5M) only. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 76

177 Section J- Final Filter Section Filters Flat Filter Rack- Code 9= A, E 5 5A 4 4A Ref. Part Code Code Part Qty. No. Description 04= 5 = Number 4 Filter- 95% Eff- Cartridge High Heat 4 A, E A 0780 Filter- 95% Eff- Cartridge Standard 4 S, W A A Gasket- Filter High Heat 4 A, E A Gasket- Filter Standard 4 S, W A Filter- 95% Eff- Cartridge High Heat 4 A, E A Filter- 95% Eff- Cartridge Standard 4 S, W A A Gasket- Filter High Heat 4 A, E A Gasket- Filter Standard 4 S, W A If Code 5= E (Intersept) Contact Daikin Applied. Filter size= 4 x 4 x. Filter size= x 4 x. 4 High Heat filters are used on units with Gas or Electric heat. Standard filters are used with Steam or HW heat. Staggered Filter Rack- Code 9= B, F 4 4A 4A 4 Ref. Part Code Code Part Qty. No. Description 04= 5 5 = Number 4 Filter- 95% Eff- Cartridge 6 High Heat 7 A, E B Filter- 95% Eff- Cartridge 6 Standard 7 S, W B A Gasket- Filter High Heat 7 A, E B Gasket- Filter Standard 7 S, W B If Code 5= F (Intersept) Contact Daikin Applied. 6 Filter size= 4 x 4 x. 7 High Heat filters are used on units with Gas or Electric heat. Standard filters are used with Steam or HW heat. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 77

178 Section K- Discharge Plenum Section Notes Primary Codes that pertain: 40 Additional Codes that pertain: 6,, 6, 4, 5, 6, 7, 8, 9, 4. Code 40 determines the discharge direction. RAH units may have bottom, side, or front discharge. Code 06, insulation and liners, influences the front panels part numbers. For sheet metal components that make up the Discharge Plenum Section, contact Daikin Applied to ensure that the correct liners, insulation and hardware are ordered. For Door Latching Assemblies, see Section L (Out-of-Airstream Blank Access Section). Code, the Disconnect Switch option, influences Access Door part numbers. If Code 6=, there is a Supply Air Smoke Detector (SD). For RAH units with heat, the SD is in Section K. For RAH draw thru units (units with no separate Discharge Plenum section) the SD is in the Supply Air section (Section F). Codes 4-9, the Blow-thru/Final Filter section codes, and Code 4, the special Blank Section code, pertain to some of the final assembly part numbers. If there is no Blow-Thru/Final section then the Discharge Plenum is attached directly to the Supply Air section and some of the final assembly part numbers are different than they are if the Blow-Thru section is present. If Code 4=Y (no Blank Access Section), then the Discharge Plenum End Panels are painted. If the Blank Section is present then the end panels are unpainted. Note: RAH units may have the Main Control Box mounted in this section OR the Supply Fan section (Section F). However, Main Control Box components are listed in their own section (Section N). OAT 7 7A 0 Section Mounted Controls DAT, OAT, SD DAT SD 8A 8 Outside Air Temperature Sensor- OAT Ref. Part Part Qty. No. Description Number 7 OA Temp. Sensor- OAT MicroTech Controls MicroTech II Controls MicroTech III Controls A Bracket Discharge Air Temperature Sensor- DAT Ref. Part Part Qty. No. Description Number 8 DA Temp. Sensor- DAT MicroTech Controls MicroTech II Controls MicroTech III Controls A Bracket Smoke Detector- SD Ref. Part Part Qty. No. Description Number 0 Smoke Detector SD The original Smoke Detector for units built 00 & Earlier is no longer available. When replacing any version of SD, reuse existing Sampling Tubes or order pc for Standard Discharge or pc. of for Side or Top Discharge. Minor field modifications may be required for proper installation. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 78

179 Section K- Discharge Plenum Section Damper Assembly- w/ Actuator ACT5 8//9 & Later 5 Code 40= BE, BD 5 For units built prior to 8//9 consult Daikin Applied for Isolation Damper component identification. Damper Detail View A-A ACT5 Actuator Linkage Detail Code 40= BE Manual Linkage Detail Code 40= BD Opening Size Ref. Part Part 8 46 No. Description Number C0= S C0= L Complete Assy w/ Actuator (Code 40= BE) Not Used Complete Assy w/ Actuator (Code 40= BE) Not Used Complete Assy w/o Actuator (Code 40= BD) Not Used Complete Assy w/o Actuator (Code 40= BD) Not Used Motor Mount (Code 40= BE) Blade Angle- Linkage Not Used Angle- Linkage Not Used 6 Blade- Angle Shaft- Damper Linkage- Shaft Bearing, Flange Actuator- ACT5, 0V (Code 40= BE) Actuator- ACT5, 4V (Code 40= BE) Crank Arm- Until 4/08 (Code 40= BE) Crank Arm- 4/08 & Later (Code 40= BE) Ball Joint Bearing- Sleeve Gasket Not Used Gasket Not Used Small Face Cooling Coil. Large Face Cooling Coil. Contact Daikin Applied with model and serial number information so that the correct Damper Assembly can be identified. 4 Note that in the beginning of 008, a change was made from a 0V Actuator to a 4V Actuator for MOST units. Confirm Actuator voltage required BEFORE ordering an Actuator (Ref #0) AND/OR Ref #. NOTE: This isolation damper and ACT5 actuator may also be located in Section F (Supply Air). The Discharge Air opening is in the Supply Air section on Draw-Thru units with no Blow-Thru heat (applications where Section F is the end of the unit). RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 79

180 Section L- Out-of-Airstream Blank Access Section Notes Codes that pertain: 4 If Code 4= Y, there is no Blank Access section. If Code 4=, there is a 48 /4 Blank Access section with Access Doors and Light. Code 4=, there is a 48 Blank Access section with Access Doors and Light. Refer to Section I for lighting components. Code 06, insulation and liners, influences the front panels part numbers. For sheet metal components that make up the Out-of-Airstream Blank Access Section, contact Daikin Applied to ensure that the correct liners, insulation and hardware are ordered. Doors, Gasketing and Hardware Ref. Part Section Size No. Description 48 (C4= ) Qty. 48/4 (C4= ) Qty. N/S Door Assembly N/S Gasket- Horizontal N/S Gasket- Vertical N/S Door Sleeve Bearing N/S Door Catch N/S= Not Shown on diagram. Access Door Latching Assemblies (All Sections) Ref. Part Part Qty. No. Description Number 0 Door Latching Assy.- LH, 96 4 var. 0 Door Latching Assy.- RH, 96 4 var. These Door Latching Assemblies are used on Standard Unit Section Access Doors. When replacing a Latch Assembly, first determine the handing of the door. Door handing is dependent upon the door's location on the unit. For Handing identification, refer to the drawings below. If unable to determine the hand of the door, contact Daikin Applied with model and serial information AND the location of the door. 0 0 Door Latching Assy. Left Hand Door Latching Assy. Right Hand RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 80

181 Section N- Main Control Box Notes Primary Codes that pertain: 08, 09,,,, 4, 5, 7, 8 Additional Codes that pertain: 9, 0,, 7,, 04, 4, 5, 40 There have been six generations of Main Control Boxes offered:. Original MicroTech Controls (Code 08= P, S AND Code = M- 5M) were used until /000. This panel had a Main Processor (MCB) and a Keypad mounted on the Deadfront Door Assembly, an Output Board with a varying (depending upon unit options) number of relays, and an ADI (Analog/Digital Interface) OR Daughter board mounted in the Control Panel.. The MicroTech II Control Box (Code 08= P, S AND Code = *D, *S) was introduced January, 00. This MicroTech II box had the Main Processor (MCB) mounted in the Control Panel with the Keypad mounted in the Deadfront Door. NOTE: The Power Panel components for both of the above were the same.. A redesigned MicroTech II Control Box (Code 08= D, F AND Code = *D, *S) was offered beginning in October of 004 and was used exclusively after March, 005. There is a MCB as well as two Compressor Control Boards (CCB & CCB) in the Control Panel. This design was offered until the end of Starting in 0/06, and used exclusively after 0/07, a change was made to the MicroTech II Control Box that changed the vendor for Contactors, Motor Protectors, Relays, etc. Note that components and component accessories such as Auxiliaries, Links, etc. are NOT interchangeable with the previous design. MicroTech II controls were offered until the end of The MicroTech III control panel (Code = *E, *F, *W) was offered beginning in /008. There is an MCB as well as separate Expansion Boards/Modules. The Power Panel components are the same as the later MicroTech II design. 6. In March and April of 0, the entire MicroTech III Control Box underwent a major redesign. This design change not only changed components, but some Contactor, Motor Protector, and Inverter circuiting changed. Note that components and component accessories such as Auxiliaries, Links, etc. are NOT interchangeable with any previous design. Units may also have no unit controls (Code = YM, YC) in which case the Main Control Box has no MCB or accessory controllers, but instead has a set of relays. Code 08 determines which generation of Control Box is installed: P, S indicates the original design; D, F are later designs. Code 09 is the unit voltage which affects Transformers, Fan Overloads/MMPs, Contactors, Fuses, etc. Code determines whether the main power connection is a Terminal block or a through-the-door Disconnect Switch. Code selects whether or not the unit has MicroTech controls or controls by others, the communication type, and the type of temperature control specified. Code determines the presence of Duct Sensors, and associated Relays. Codes 4 and 5 determine presence of Supply and Return Fan Variable Inlet Vanes (VIV) OR Inverters (VFD/AFDs). Code 7 determines electrical options including a Freezestat, PVM (Phase Voltage Monitor), Ground Fault Protection, Line Reactors, and UV Lights. Code 8 indicates whether a unit has a Keypad Display (remote or unit mounted), and if a Modem is present (original MicroTech). Codes 9, 0, and are return air codes, and impact several control options. The presence of an OA hood, the horsepower of the Return Air Motor, etc, have an impact on Contactors, Overloads/MMPs, Fuses, and Sensors. Code 7 determines the Draw-Thru section, and impacts the Cooling Circuit Relays. Code determines horsepower for the Supply Fan Motor which, like the Return Air Motor affects Contactors, Fuses, Overloads/ MMPs, etc. Codes 04, 4, and 5 determine the Blow-Thru Section and the heat type, which impact Transformers, Heat Circuit Relays, and Cooling Circuit Relays. Code 40 determines if there is a VAV/Discharge Damper and associated Relay. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 8

182 Section N- Main Control Box Control Panel- Units with MicroTech Controls (Code = M- 5M) Until /0 Diagram F Keypad MCB Terminal Block - T4 Rectifier R69 R 4 T5 R67 R68 R 8 R0 T4 T T R65 R66 R0 R7 R6 TD9 TD9 T B 6 N B DHL R9 ADI SB SB OBA OBB OBC S6 S HS Deadfront Door (shown open) REC GFR GFR F S4 S5 T B 5 T B 7 T B 8 TB TB Remote Monitor Panel SPS SPS Part Description Part Number Status Panel- Honeywell Model W950F Includes: - Switches: Fan On/Off & System Heat/Auto/Cool Lights, with 4 and 6 light cover plate (Does not include Economizer minimum position Potentiometer) GFR & GFR are detailed with the GFS, GFS in the Power Panel section. Early units had a Daughter Board (DB). Contact Daikin Applied to confirm availability. TB T B 0 N B RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 8

183 Section N- Main Control Box Control Panel- Units with MicroTech Controls (Code = M- 5M) Until /0 Components Sch. Part Part Qty. Sym. Description Number Switches S Toggle Switch- Control: Units with Gas Heat (Code 04= A) Toggle Switch- Control: Units without Gas Heat (Code 04= E, W, S, Y, X) S4, 5 Toggle Switch- Inverters (Code 4= - 9, X) Connector Bar- S4, S S6 Switch- VIV Units (Code 5= ) HS Switch- Electric Heat Shutdown (Code 04= E) Fusing F Fuse- Control Circuit- 5A/50V Fuse Holder for F F Fuse MBH Gas Heat Burner Motor Fuse MBH Gas Heat Burner Motor Fuse Holder for F Receptacle REC Receptacle- Standard, P/W/5A Receptacle- Duplex Feed thru GF, P/W/5A Receptacle- Duplex GF, P/W/5A Receptacle- Duplex Feed thru GF, P/W/0A Terminal Blocks TB Terminal Block- Service Receptacle Circuit, 5V Field, Pole 040 TB Terminal Block- Field Code = M, M, 4M, 5M- units with Inverter (4 pole portion) 044 Code = M, M, 4M, 5M- units with Inverter (4 pole portion) 044 Code = M- units with Inverter 040 Code = M, M, 4M, 5M- units with no Inverters 040 Code = M- units with no Inverters (4 pole portion) 044 Code = M- units with no Inverters (4 pole portion) 044 TB5 Terminal Block- Control 040 TB6 Terminal Block- Control TB7 Terminal Block- Factory TB8 Terminal Block- Inverters TB0 Terminal Block- Heating NB, Neutral Block, 7 Pole Transformers T Transformer- Unit T Transformer- Controller T4 Transformer- Power Relief Dampers Until 5/ /0 & Later Rectifier- T Terminal Block- T4 & Rectifier T5 Transformer- Specials Time Delays TD9 Time Delay- Supply Fan PW (Code 0= PP) 0800 TD9 Time Delay- Supply Fan PW (Code 0= PP) 0800 Relays R0 Relay- Gas Heat On/Off RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 8

184 Section N- Main Control Box Control Panel- Units with MicroTech Controls (Code = M- 5M) Until /0 Components, Continued Sch. Part Part Qty. Sym. Description Number Relays, continued R4 Relay- Gas Heat Alarm R6 Relay- Powered Relief Dampers R7 Relay- Powered Relief Dampers R8 Relay- Isolation Damper R9 Relay- Final Filter R0 Relay- CW, Face & Bypass R65 Relay- PW Fan R66 Relay- PW Fan R67 Relay- Supply Fan with inverter R68 Relay- Return Fan with inverter R69 Relay- Inverter with Bypass Relay- Inverter without Bypass Transducer and Pressure Controls SPS Sensor- Duct Static Pressure (Code =,, ) SPS Sensor- Duct Static Pressure (Code = ) Sensor- Building Static Pressure (Code =, 4) DHL Switch- Duct Hi- Limit Fitting for DHL Main MicroTech Controller and Associated Boards MCB Microprocessor (must be programmed- requires unit GO or Serial No.) Fuse- MCB Keypad Keypad/Display Assembly Ribbon Cable- MCB to Keypad ADI ADI Board OBA Output Board- 6 position Ribbon Cable- MCB to OBA OBB Output Board- 4 position- Cooling OBB Output Board- 8 position- Cooling OBC Output Board- 8 position- Heating OB Output Board Relay Positions OBA- 8, OBA- 6, OBB- 8, OBC Positions OBA9- no Inverters (Code 4= Y) Positions OBA9- units with Inverters (Code 4= - 9, X) SB Cooling Staging Board SB Heating Staging Board- 4 to 8 stages of Heat Room Sensors Sensor #- Standard VAV Sensor #- Enhanced VAV (includes tenant override) Sensor #9- Standard CAV Units built prior to 995 used a Daughter Board (DB) p/n (the DB fuse is p/n and the Ribbon Cable from MCB to DB is p/n ). Quantity varies depending on options. Used on units with Evaporator Coils (Code 8 OR Code 6= 5Z******) and 4 stages of cooling (Code 4= 4). Ribbon Cable OBB to SB is p/n Used on units with Evaporator Coils (Code 8 OR Code 6 5Z******) and 6 or 8 stages of cooling (Code 4= 6, 8). Ribbon Cable OBB to SB is p/n Used on CAV units (C= M, 5M) with more than 4 stages of electrical heat. Ribbon Cable connecting OBC to SB is p/n Prior to /9 use p/n for VAV OR p/n for CAV. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 84

185 Section N- Main Control Box Control Panel- Units with MicroTech II Controls (Code = *D, *S) /0 thru /05 Diagrams Code 08= P, S. Between 0/04 and /05 either this control panel or the /05 & Later design control panel (Code 08= D, F) could be installed. Check the GO or visually inspect the unit to verify which panel is installed. Keypad Terminal Block - T4 Rectifier Interface- Remote Keypad R 68 R 4 T4 R 69 R 67 R 5 T5 R49 R48 R47 R46 R 8 R0 T F T R0 R7 R6 Power Supply T B 6 NB TB (power supply) MCB EHB GCB DHL S7 S HS Deadfront Door (shown open) S6 VIV Units only (Code 5= ) F REC GFR GFR S4 S5 Part Winding Detail R 8 R 0 R7 R6 TD 9 TD9 TB 6 NB See Power Panel T B 5 T B 8 T B 0 TB (5-70, 0-09) TB (0-9) SPS SPS N B GFR & GFR are detailed with the GFS, GFS in the Power Panel section. Ties into TB (not Shown). RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 85

186 Section N- Main Control Box Control Panel- Units with MicroTech II Controls (Code = *D, *S) /0 thru /05 Components Code 08= P, S. Between 0/04 and /05 either this control panel or the /05 & Later MicroTech II design control panel (Code 08= D, F) could be installed. Check the GO or visually inspect the unit to verify which panel is installed. Sch. Part Part Qty. Sym. Description Number Switches S Toggle Switch- Control: Units with Gas Heat (Code 04= A) Toggle Switch- Control: Units without Gas Heat (Code 04= E, W, S, Y, X) S4, S5 Toggle Switch- Inverters (Code 4= - 9) Connector Bar- Inverter on Supply and Return Air Fan (Code 4= - 9) S6 Rocker Switch- VIV Units (Code 5= ) S7 Rocker Switch- On/Off HS Electric Heat Shutdown Switch (Code 04= E) Fusing F Fuseholder F Fuse- Control Circuit Fuse F Fuse Block- Gas Heat Units Fuse, Gas Heat Units: MBH furnaces Fuse, Gas Heat Units: MBH furnaces Receptacle REC Receptacle- GFI Until / /0 & Later Receptacle- Std. 5A Terminal Blocks TB Terminal Block- Receptacle- Terminals (not shown on diagram) 040 TB Terminal Block- 0 Terminals 040 TB5 Terminal Block, 4 Terminals 044 TB6 Terminal Block- 4 Terminals Until 6/ /0 & Later TB8 Terminal Block, 4 Terminals- Field Installed Inverters only (Code 5= F) 044 TB0 Terminal Block- Terminals- Electric or Gas Heat (Code 04= E, A) Terminal Block- Terminals- Hot Water, Steam, No Heat (C04= W, S,Y) 04 NB, Terminal Block- Neutral Block Transformers T, T Transformer- Control Circuit T4 Transformer- Power Exhaust Terminal Block- T4 Transformer Rectifier- T4 Transformer Terminal Block T5 Transformer- Specials Time Delays TD9 Time Delay- Part Winding Supply Fan (Code 0= PP) TD9 Time Delay- Part Winding Return Fan (Code 0= PP) Relays R0 Relay- Gas, Steam, Electric, Hot Water Heat (Code 04= W, S, E, A) R0 Relay- Cool & Heat Units w/ Face & Bypass R4 Relay- Gas Heat R5 Relay, Gas Heat- Units With Inverters (Code 4= - 9) R6 Relay- Isolation Damper R7 Relay- Powered Relief Damper R8 Relay- Isolation Damper (Code 40 OR Code 9= BE) RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 86

187 Section N- Main Control Box Control Panel- Units with MicroTech II Controls (Code = *D, *S) /0 thru /05 6 Components, Continued 6 Code 08= P, S. Between 0/04 and /05 either this control panel or the /05 & Later MicroTech II design control panel (Code 08= D, F) could be installed. Check the GO or visually inspect the unit to verify which panel is installed. Sch. Part Part Qty. Sym. Description Number Relays, Continued R0 Relay- Cooling Face & Bypass Until / Relay- Cooling Face & Bypass /0 & Later R46, 47 Relay- Supply Fan R48, 49 Relay- Exhaust Fan Inverter R67 Relay, Control- units with Inverters (Code 4= - 9) Relay, Control- units without Inverters (Code 4= Y) R68 Relay- Return Fan w/ Inverter or Exhaust Fan Relay- Return Fan without Inverter R69 Relay- Inverters w/ bypass (Code 4=,,, 4, 5) Main MicroTech Controller and Associated Boards MCB Main Controller- Must be programmed (unit GO# required) Com Card- Bacnet (Code = B*) Com Card- Bacnet with Ethernet (Code = E*) Com Card- LonMark with Space Control (Code = LS) Com Card- LonMark with Discharge Control (Code = LD) Standoff- Com Card Kit- Connector Repair Power Supply- 5 VDC Serial Port Ribbon Cable 0470 Battery EHB Electric Heat Board (Code 04= E) Communication Module GCB Condenser Board Communication Module Keypad Keypad Assy (Code 9= R, Y) Board- Remote Keypad Interface (Code 9= R) 060 Cable- Keypad Transducers and Pressure Controls SPS Static Pressure Transducer- Duct (Code =,, ) SPS Static Pressure Transducer- Duct (Code = ) Static Pressure Transducer- Building (Code =, 4) DHL Duct Hi-Limit Pressure Control Pressure Fitting- DHL Power Supply Power Supply- Design Flow Units Terminal Block for Power Supply Sensors ZNT Sensor- Zone Temperature w/ Tenant Override 0480 Sensor- Zone Termp. w/ Tenant Override & Remote Setpoint, 0480 DAT Sensor- Discharge Air Temperature ENT Sensor- Entering Air Temperature OAT Sensor- Outside Air Temperature RAT Sensor- Return Air Temperature Relay Assembly. Consists of: Relay- p/n ; Socket Only- p/n ; Clip Only- p/n Not Shown on diagram. SCC Units only- Code = BS, LS, ES, SS. 4 Prior to 8/0 the Duct Sensor was p/n is a direct replacement on MicroTech II units. 5 The board mounts with Standoff p/n (qty. 7). The Communication Module mounts with Standoff p/n (qty. 4) RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 87

188 Section N- Main Control Box Control Panel- Units without MicroTech Controls (Code = YC, YM, YY) Until /05 Diagram Code 08= P, S. Between 0/04 and /05 either this control panel or the later control panel (Code 08= D, F) could be installed. Check the GO or visually inspect the unit to verify which panel is installed. Deadfront Door (shown open) F R69 R70 R67 R68 T R6 T B 6 DHL R 4 R0 TD 9 TD9 N B S HS F REC GFR GFR S4 S5 T B 7 T B 5 T B 8 T B 0 TB N B GFR, GFR are detailed with the GFS, GFS in the Power Panel section. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 88

189 Section N- Main Control Box Control Panel- Units without MicroTech Controls (Code = YC, YM, YY) Until /05 Components Code 08= P, S. Between 0/04 and /05 either this control panel or the later control panel (Code 08= D, F) could be installed. Check the GO or visually inspect the unit to verify which panel is installed. Sch. Part Part Qty. Sym. Description Number Switches S Toggle Switch- On/Off: Units with Gas Heat (Code 04= A) Toggle Switch- On/Off: Units without Gas Heat (Code 04= E, W, S, Y, X) S4/S5 Toggle Switch- Inverters (Code 4= - 9, X) Connector Bar- Inverter on Supply/Return Air Fan (Code 4= - 9, X) HS Electric Heat Shutdown Switch (Code 04= E) Fusing F Fuseholder Fuse- Control Circuit F Fuse Block- Gas Heat Fuse, Gas Heat: MBH Fuse, Gas Heat: MBH Relays & Time Delays R0 Relay- Gas Heat (Code 04= A) R4 Relay- Gas Heat Alarm R6 Relay- Hi Limit R67 Relay- Inverters (Code 4= - 9, X) No Bypass (Code 4= 6, 7, 9, X) With Bypass (Code 4= - 5, 8, X) R68 Relay- Inverters (Code 4= - 9, X) No Bypass (Code 4= 6, 7, 9, X) With Bypass (Code 4= - 5, 8, X) Relay- Exhaust Fan (Code 0= HY, JY) R69 Relay- Inverters with bypass only (Code 4= - 5, 8, X) R70 Relay- Inverters (Code 4= - 9, X) TD9, TD9 Time Delay- Part Winding Fan (Code 0= PP) /fan Terminal Blocks TB Terminal Block- Terminals used w/ REC (not shown on diagram) 040 TB Terminal Block- 0 Terminals 040 TB5 Terminal Block- 0 Terminals 040 TB6 Terminal Block- 0 Terminals TB7 Terminal Block- 0 Terminals 040 TB8 Terminal Block- 4 Terminals 044 TB0 Terminal Block- 4 Terminals- Gas Heat Single Stage OR Modulating Burner 044 Terminal Block- 9 Terminals- Hi-Turn Down Burner 0409 NB, Terminal Block- Neutral Block Transformers T Control Circuit Transformer Receptacle REC Receptacle Until / /0 & Later Pressure Controls DHL Duct Hi-Limit Pressure Control Pneumatic Fitting- Duct Hi Limit Control RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 89

190 Section N- Main Control Box Control Panel- Units with MicroTech II OR No Controls Units with Controller (Code = *D, *S) /05 & Later Diagrams Code 08= P, S. Between 0/04 and /05 either this control panel or the later control panel (Code 08= D, F) could be installed. Check the GO or visually inspect the unit to verify which panel is installed. Left Side Door R 0 R R 45 R 6 R R R R 46 R R 6 66 R 48 R 67 R 68 R 69 TD9 TD9 RES GCB T T EHB SPS SPS T4 MCB TB Inverter Display SERIAL DHL Left Side Door- Detail Remote Keypad See Power Panel Keypad Display Switch Detail HS S S4 S7 RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 90

191 Section N- Main Control Box Control Panel- Units with MicroTech II OR No Controls Units with No Controller (Code = YM, YC) /05 & Later Diagram Code 08= P, S. Between 0/04 and /05 either this control panel or the later control panel (Code 08= D, F) could be installed. Check the GO or visually inspect the unit to verify which panel is installed. R 0 R R 45 R R R R 6 TD9 TD 9 R 6 R 67 R 69 T R 66 R 68 R 70 TB T4 Switch Detail HS S DHL S4 S7 See Power Panel RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 9

192 Section N- Main Control Box MicroTech II OR No Controls Control Panel /05 & Later Components Code 08= P, S. Between 0/04 and /05 either this control panel or the later control panel (Code 08= D, F) could be installed. Check the GO or visually inspect the unit to verify which panel is installed. Sch. Part Part Qty. Sym. Description Number Main Controller MCB Main Controller- Must be programmed (unit GO# required) Com Card- Bacnet (Code = B*) Com Card- Bacnet with Ethernet (Code = E*) Com Card- LonMark Space Control (Code = LS) Com Card- LonMark Discharge Control (Code = LD) Standoff- Com Card Kit- Connector Repair Power Supply- 5 VDC (Code = *D, *S) Serial Port Ribbon Cable 0470 Battery Grounding Bar Keypad Keypad Keypad Remote Keypad Interface Board 060 Cable- Interface Condenser Board GCB Expansion Board- Condenser 060 Standoff- Expansion Board Com. Card- Bacnet Standoff- Com. Card RES Resistor- GCB Electric Heat Board EHB Expansion Board- Electric Heat 060 Standoff- Expansion Board Com. Card- Bacnet Standoff- Com. Card Switches- Control HS Switch- Electric Heat Shutdown (Code 04= E) S Switch- System On/Off Gas Heat Units (Code 04= A) Elec.,Steam, HW, No Heat (Code 04= E, S, W, Y) S4 Switch- Inverter Bypass On/Off S7 Switch- Local On/Auto/Off to Controller 4990 Serial Cables Serial Serial Cable 0470 Duct Hi Limit and Duct Static Pressure Sensors DHL Duct Hi Limit Switch SPS Pressure Transducer- Duct Sensor (Code =,, ) SPS Pressure Transducer- Duct Sensor (Code = ) Pressure Transducer- Space Sensor (Code =, 4) Time Delays TD9 Time Delay- SA Fan PW (Special) Sec TD9 Time Delay- RA Fan PW (Special) Sec RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 9

193 Section N- Main Control Box MicroTech II OR No Controls Control Panel /05 & Later Components, Continued Code 08= D, F. Between 0/04 & /05 either this control panel or the original MicroTech control panel could be installed. Also, if the unit was built 0/06 thru /06 contact Daikin Applied to ensure that the correct part(s) are identified. Sch. Part Part Qty. Sym. Description Number Relays /05 thru 0/06 R0 Relay- Steam, Hot Water Heat (Code 04= S, W) Units with Controller (Code = *D, *S) Units with No Controller (Code = YM) Relay- Electric Heat (Code 04= E) Relay- Gas Heat (Code 04= A) Units with Controller (Code = *D, *S) Hi Turn Down Burner (Code 4 [5th digit]= H, T, U) Modulating Burner (Code 4 [5th digit]= E, R, S) Units w/no Controller & Gas Actuator (Code = YC) Hi Turn Down Burner (Code 4 [5th digit]= H, T, U) Modulating Burner (Code 4 [5th digit]= E, R, S) Units w/no Controller & Float Control (Code = YM) Hi Turn Down Burner (Code 4 [5th digit]= H, T, U) Modulating Burner (Code 4 [5th digit]= E, R, S) R4 Relay- Gas Heat Alarm (Code 04= A) R5 Relay- Gas Heat, Start Supply Fan Inverter (Code 4=,,,5,6,7) R6 Relay- Isolation Damper- Open/Close R8 Relay- Isolation Damper Safety R0 Relay- Cool Valve w/ Face Bypass R45 Relay- UV Lights R46 Relay- Inverter, Supply Fan increase/decrease (Code 4= -, 5-7) 050 R48 Relay- Inverter, Return Fan increase/decrease (Code 4=,4,5,7-9) 050 R6 Relay- Discharge Air Smoke Detector R6 Relay- Specials R66 Relay- Return Air Smoke Detector (Code 6=, ) R67 Relay- Supply Fan Enable No Controller (Code = YM, YC) With Controller (Code = *D, *S) R68 Relay- Return Fan Enable No Controller (Code = YM, YC) With Controller (Code = *D, *S) R69 Relay- Inverter Bypass VAV Interlock (Code 4= - 9) R70 Relay- Specials There was a change in many of the Main Box components at the end of 006. The majority of the component changes occurred in the Power Panel. The only components that changed in the control panel were several of the relays. See the following page for relays used in units built /07 & Later. If the unit was built 0/06 thru /06 contact Daikin Applied to verify which components are installed. All R0 options are detailed here but for units with gas heat, the R0 is located in the gas heat control box (see section G). RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 9

194 Section N- Main Control Box MicroTech II OR No Controls Control Panel /05 & Later Components, Continued Code 08= D, F. Between 0/04 & /05 either this control panel or the original MicroTech control panel could be installed. Also, if the unit was built 0/06 thru /06 contact Daikin Applied to ensure that the correct part(s) are identified. Sch. Part Part Qty. Sym. Description Number Relays /07 & Later R0 Relay- Steam, Hot Water Heat (Code 04= S, W) Units with Controller (Code = *D, *S) Units with No Controller (Code = YM) Relay- Electric Heat (Code 04= E) Relay- Gas Heat (Code 04= A) Units with Controller (Code = *D, *S) Hi Turn Down Burner (Code 4 [5th digit]= H, T, U) Modulating Burner (Code 4 [5th digit]= E, R, S) Units w/ No Controller & Gas Actuator (Code = YC) Hi Turn Down Burner (Code 4 [5th digit]= H, T, U) Modulating Burner (Code 4 [5th digit]= E, R, S) Units w/ No Controller & Float Control (Code = YM) Hi Turn Down Burner (Code 4 [5th digit]= H, T, U) Modulating Burner (Code 4 [5th digit]= E, R, S) R4 Relay- Gas Heat Alarm (Code 04= A) R5 Relay- Gas Heat, Start Supply Fan Inverter (Code 4=,,,5,6,7) R6 Relay- Isolation Damper- Open/Close R8 Relay- Isolation Damper Safety R0 Relay- Cool Valve w/ Face Bypass R45 Relay- UV Lights R46 Relay- Inverter, Supply Fan increase/decrease (Code 4= -,5-7) 050 R48 Relay- Inverter, Return Fan increase/decrease (Code 4=,4,5,7-9) 050 R6 Relay- Discharge Air Smoke Detector R6 Relay- Specials R66 Relay- Return Air Smoke Detector (Code 6=, ) R67 Relay- Supply Fan Enable No Controller with inverter bypass (Code = YM, YC) No Controller with no inverter bypass (Code = YM, YC) R68 With Controller (Code = *D, *S) Relay- Return Fan Enable No Controller (Code = YM, YC) With Controller (Code = *D, *S) R69 Relay- Inverter Bypass VAV Interlock (Code 4= - 9) R70 Relay- Specials There was a change in many of the Main Box components at the end of 006. The majority of the component changes occurred in the Power Panel. The only components that changed in the control panel were several of the relays. See the previous page for relays used in units built /05 thru 0/06. If the unit was built 0/06 thru /06 contact Daikin Applied to verify which components are installed. All R0 options are detailed here but for units with gas heat, the R0 is located in the gas heat control box (see section G). RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 94

195 Sch. Part Part Qty. Sym. Description Number Transformers- Controls T Transformer- Control Input 5-4V With Controller (Code = *D, *S) No Controller (Code = YM, YC) T Transformer- Control Output 5-4V T4 Transformer- Exhaust Damper Actuator 5- VDC Terminal Blocks TB Section N- Main Control Box MicroTech II OR No Controls Control Panel /05 & Later 6 Components, Continued 6 Code 08= D, F. Between 0/04 & /05 either this control panel or the original MicroTech control panel could be installed. Also, if the unit was built 0/06 thru /06 contact Daikin Applied to ensure that the correct part(s) are identified. Terminal Block- Internal Units built between /05 thru 0/ Units built between /07& Later Sensors ZNT Sensor- Zone Temperature w/ Tenant Override 0480 Sensor- Zone Temp. w/ Tenant Override & Remote Setpoint Adj., 0480 DAT Sensor- Discharge Air Temperature ENT Sensor- Entering Air Temperature OAT Sensor- Outside Air Temperature RAT Sensor- Return Air Temperature SCC Units only- Code = BS, LS, ES, SS. Not Shown on diagram. Varies depending on unit options. Part number is for one individual section. Ground Block is p/n Varies depending on unit options. Part number is for one individual section. Ground Block is p/n Jumpers are p/n (TBA:5), (TBB:4), (TBC:0,TBD:5 & TBE:0). 5 If the unit was built 0/06 thru /06 contact Daikin Applied to verify which components are installed. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 95

196 Section N- Main Control Box Control Panel 9/08 thru / MicroTech III Units with Controller (Code = *E, *F, *W) Diagram This diagram shows MicroTech III equipped units only. Components for units without MicroTech III controls are listed in the Microtech II OR Units with No Controller (Code = YM, YC)- /05 & Later section. T See Power Panel T TB R0 R5 R6 R8 R6 R 8 R 8 R 8 R 84 R 85 R 86 R 87 R 88 COM MCB EXP B EXP D TD 0 SPS SPS HS S DHL S4 S7 See Power Panel RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 96

197 Section N- Main Control Box Control Panel 9/08 thru / MicroTech III Units with Controller (Code = *E, *F, *W) Components Sch. Part Part Qty. Sym. Description Number Main Controller MCB Main Controller- Must be programmed (unit GO# required) Connector- Extension I/O Direct Connect var. Terminal Block, MCB- Pole 9400 Terminal Block, MCB- Pole Terminal Block, MCB- 5 Pole Terminal Block, MCB- 6 Pole Terminal Block, MCB- 7 Pole Terminal Block, MCB- 8 Pole Expansion Module EXP A Expansion Module- Energy Recovery EXP B Expansion Module- Heat EXP D Expansion Module- Specials Terminal Block, EXP- Pole 9400 /board Terminal Block, EXP- Pole 9400 /board Terminal Block, EXP- 7 Pole /board Terminal Block, EXP- 8 Pole /board Communication Card COM Bacnet- MSTP (Code = BE, BF, BW) Bacnet- IP (Code = EE, EF, EW) LonWorks- Discharge (Code = LE, LW) LonWorks- Constant Volume (Code = LF) Resistors RES Resistor- Freezestat (FS) 000 OHM RES4 Resistor- OAE 500 OHM RES6, 7 Resistor- SPS, SPS 500 OHM /switch Switches- Control HS Switch- Electric Heat Shutdown (Code 04= E) S Switch- System On/Off Gas Heat Units with no UV Lights DPST/5A Gas Heat Units with UV Lights 4PST/0A Electric, Steam, HW, No Heat with no UV Lights SPST/0A Electric, Steam, HW, No Heat with UV Lights DPST/5A S4 Switch- Inverter Bypass On/Off DPST/5A S7 Switch- Local On/Auto/Off to Controller SPDT/5A 940 Transformers T Transformer- Control 0-4V T Transformer- Control 0-4V Duct Hi Limit and Duct Static Pressure Sensors DHL Duct Hi Limit Switch SPS, Pressure Transducer Kit- Duct Sensor (9/ & Earlier), Pressure Transducer- Duct Sensor (0/ thru /) Pressure Transducer Kit- Space Sensor (9/ & Earlier), Pressure Transducer- Space Sensor (0/ thru /) Not Shown on diagram. Quantity varies depending upon unit options selected. SPS Duct Sensor Code =,,. SPS Duct Sensor Code =. SPS Space Sensor Code =, 4. As of 09/ the original Pressure Transducer is no longer available. The Transducer Kit includes Transducer, Dinrail, Resistor, Sampling Tube, and Installation Instructions. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 97

198 Section N- Main Control Box Control Panel 9/08 thru / MicroTech III Units with Controller (Code = *E, *F, *W) Components, Continued Sch. Part Part Qty. Sym. Description Number Relays R0 Relay- Heat R5 Relay- Gas Heat, Start Supply Fan Inverter (Code 4=,,,5,6,7) R6 Relay- Isolation Damper- Open/Close R8 Relay- Isolation Damper Safety R6 Relay- Duct Hi Limit Units with Supply Fan Inverter Code 4=,, 6 0 OR Duct Sensor Code = Y, Duct & Space Sensor OR Space Sensor Code =, DHL Sensor Code = Units with Return Fan Inverter Code 4= 4, 8, 9 Space Sensor Code = Units with Supply & Return Fan Inverters Code 4=, 5, 7 Vars. Code =,,, 4, Y R8 Relay- Smoke 4P/6A/4V 9460 R8 Relay- Smoke 4P/6A/4V 9460 R8 Relay- Smoke 4P/6A/4V 9460 R84 Relay- Smoke 4P/6A/4V 9460 R85 Relay- Smoke 4P/6A/4V 9460 R86 Relay- Smoke 4P/6A/4V 9460 R87 Relay- Smoke 4P/6A/4V 9460 R88 Relay- Smoke 4P/6A/4V 9460 Time Delays TD0 Time Delay- Return Air Fan Terminal Block TB Terminal Block Sensors ZNT Sensor- Zone Temperature w/ Tenant Override 770 Sensor- Zone Temp. w/ Tenant Override & Remote Setpoint Adj., 780 DAT Sensor- Discharge Air Temperature EFT Sensor- Entering Air Temperature OAT Sensor- Outside Air Temperature RAT Sensor- Return Air Temperature EAT Sensor- Exhaust Air Temperature LAT Sensor- Leaving Air Temperature Varies depending on unit options. Part number is for one individual section. Ground Block is p/n SCC Units only- Code = BF, LF, EF, SF. Not Shown on diagram. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 98

199 Section N- Main Control Box Control Panel 6/ & Later, MicroTech III Units with Controller (Code = *E, *F, *W) Diagram For units built / thru 05/ Contact Daikin Applied to ensure that the correct part(s) are identified. This diagram shows MicroTech III equipped units only. Components for units without MicroTech III controls are listed in the Microtech II OR Units with No Controller (Code = YM, YC)- /05 & Later section. See Power Panel COM See Power Panel RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 99

200 Section N- Main Control Box Control Panel 6/ & Later MicroTech III Units with Controller (Code = *E, *F, *W) Components For units built / thru 05/ Contact Daikin Applied to ensure that the correct part(s) are identified. Sch. Part Part Qty. Sym. Description Number Main Controller MCB Main Controller- Must be programmed (unit GO# required) Connector- Extension I/O Direct Connect var. Terminal Block, MCB- Pole 9400 Terminal Block, MCB- Pole Terminal Block, MCB- 5 Pole Terminal Block, MCB- 6 Pole Terminal Block, MCB- 7 Pole Terminal Block, MCB- 8 Pole Expansion Module EXP A Expansion Module- Energy Recovery EXP B Expansion Module- Heat EXP D Expansion Module- Specials Terminal Block, EXP- Pole 9400 /board Terminal Block, EXP- Pole 9400 /board Terminal Block, EXP- 7 Pole /board Terminal Block, EXP- 8 Pole /board Communication Card COM Bacnet- MSTP (Code = BE, BF, BW) Bacnet- IP (Code = EE, EF, EW) LonWorks- Discharge (Code = LE, LW) LonWorks- Constant Volume (Code = LF) Resistors RES Resistor- Freezestat (FS) 000 OHM RES4 Resistor- OAE 500 OHM RES6, 7 Resistor- SPS, SPS 500 OHM /switch Switches- Control HS Switch- Electric Heat Shutdown (Code 04= E) S Switch- System On/Off Gas Heat Units with no UV Lights DPST/5A Gas Heat Units with UV Lights 4PST/0A Electric, Steam, HW, No Heat with no UV Lights SPST/0A Electric, Steam, HW, No Heat with UV Lights DPST/5A S4 Switch- Inverter Bypass On/Off DPST/5A S7 Switch- Local On/Auto/Off to Controller SPDT/5A 940 Transformers T Transformer- Control 0-4V T Transformer- Control 0-4V Duct Hi Limit and Duct Static Pressure Sensors DHL Duct Hi Limit Switch SPS, Pressure Transducer- Duct Sensor Pressure Transducer- Space Sensor Not Shown on diagram. SPS Duct Sensor Code =,,. SPS Duct Sensor Code =. SPS Space Sensor Code =, 4. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 00

201 C F Section N- Main Control Box Control Panel 6/ & Later 5 MicroTech III Units with Controller (Code = *E, *F, *W) Components, Continued 5 For units built / thru 05/ Contact Daikin Applied to ensure that the correct part(s) are identified. Sch. Part Part Qty. Sym. Description Number Relays R0 Relay- Heat R5 Relay- Gas Heat, Start Supply Fan Inverter (Code 4=,,,5,6,7) R6 Relay- Isolation Damper- Open/Close R8 Relay- Isolation Damper Safety R6 Relay- Duct Hi Limit Units with Supply Fan Inverter Code 4=,, 6 0 OR Duct Sensor Code = Y, Duct & Space Sensor OR Space Sensor Code =, DHL Sensor Code = Units with Return Fan Inverter Code 4= 4, 8, 9 Space Sensor Code = Units with Supply & Return Fan Inverters Code 4=, 5, 7 Vars. Code =,,, 4, Y R8 Relay- Smoke 4P/6A/4V 9460 R8 Relay- Smoke 4P/6A/4V 9460 R8 Relay- Smoke 4P/6A/4V 9460 R84 Relay- Smoke 4P/6A/4V 9460 R85 Relay- Smoke 4P/6A/4V 9460 R86 Relay- Smoke 4P/6A/4V 9460 R87 Relay- Smoke 4P/6A/4V 9460 R88 Relay- Smoke 4P/6A/4V 9460 Time Delay TD0 Time Delay- Return Air Fan Terminal Block TB Terminal Block Sensors ZNT Sensor, Digital- Zone Temperature w/ Tenant O/R & Setpoint Adj Sensor- Zone Temperature w/ Tenant Override Sensor- Zone Temp. w/ Tenant Override & Remote Setpoint Adj., DAT Sensor- Discharge Air Temperature EFT Sensor- Entering Air Temperature OAT Sensor- Outside Air Temperature RAT Sensor- Return Air Temperature EAT Sensor- Exhaust Air Temperature LAT Sensor- Leaving Air Temperature Varies depending on unit options. Part number is for one individual section. Ground block is p/n SCC Units only (Code = *F). Not Shown on diagram. 4 In late 0, Digital Room Sensor p/n was added as the preferred option. The other Zone Temperature Sensors are still available as options. For positive p/n identification, refer to the drawings below. ZNT Sensor ZNT Sensor 770 ZNT Sensor 780 RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 0

202 Section N- Main Control Box Power Panel Until /05 Diagram Code 08= P, S. Between 0/04 and /05 either this Power Panel OR the redesigned MicroTech II Power Panel (Code 08= D, F) could be installed. Check the GO or visually inspect the unit to verify which panel is installed. See Control Panel LR0 LR0 T FB 9 FB 0 FB FB 9 0 F B 8 GFS GFS PVM PVM M9 M0 M9 M0 OL OL 9 0 OL OL 9 0 PB OR DS PB OR DS Used with all Part Winding Motors (Code 0= PP), AND 08/0V 40HP and 50HP Across-the-Line Motors (Code 0= AL). Line Reactor part numbers are listed in the Supply Air section (Section F). RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 0

203 Sch. Part Part Voltage Sym. Description Number 08V 0V 80V Transformer- Main T Transformer- Power Electric, HW, Steam, Heat (Code 04 E, S, H) Electric, HW, Steam, Heat (Code 04 E, S, H) Electric, HW, Steam, Heat (Code 04 E, S, H) Gas Heat (Code 04= A) Gas Heat (Code 04= A) Gas Heat (Code 04= A) No Heat (Code 04= Y) MicroTech Control (Code = - 5M, *S, *D) MicroTech Control (Code = - 5M, *S, *D) MicroTech Control (Code = - 5M, *S, *D) No Controls (Code = YM) 0859 No Controls (Code = YM) No Controls (Code = YM) 0859 Fuse Block, Fuses for Main Transformer FB8 Fuse Block- T Transformer F8 Section N- Main Control Box Power Panel Until /05 Components Code 08= P, S. Between 0/04 and /05 either this control panel OR the redesigned MicroTech II control panel (Code 08= D, F) could be installed. Check the GO or visually inspect the unit to verify which panel is installed. T Transformer, FB8 Fuse Block & Fuses, Ground Fault, PVM Fuse Block- T Transformer Fuse- T Transformer Electric, HW, Steam Heat (Code 04= E) Electric, HW, Steam Heat (Code 04= E) Electric, HW, Steam Heat (Code 04= E) Electric, HW, Steam Heat (Code 04= E) Gas Heat (Code 04= A) Gas Heat (Code 04= A) Gas Heat (Code 04= A) Gas Heat Code 04= A) No Heat (Code 04= Y) MicroTech Control (Code = - 5M, *S, *D) MicroTech Control (Code = - 5M, *S, *D) MicroTech Control (Code = - 5M, *S, *D) MicroTech Control (Code = - 5M, *S, *D) No Controls (Code = YM) No Controls (Code = YM) No Controls (Code = YM) No Controls (Code = YM) No Controls (Code = YM) Ground Fault Relay and Sensor GFR, Relay- Ground Fault /fan /fan /fan /fan /fan GFS, Sensor- Ground Fault /fan /fan /fan /fan /fan Phase Voltage Monitor PVM, Phase Voltage Monitor /fan /fan /fan /fan Phase Voltage Monitor /fan GFR, are mounted on the switch bracket and are illustrated on the Control Panel diagram. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 0

204 Power Blocks, Disconnect Switches Section N- Main Control Box Power Panel Until /05 4 Components, Continued 4 Code 08= P, S. Between 0/04 and /05 either this control panel OR the redesigned MicroTech II control panel (Code 08= D, F) could be installed. Check the GO or visually inspect the unit to verify which panel is installed. Sch. Part Part Voltage Sym. Description Number 08V 0V 80V Power Block (Code = P, Q) PB, Power Block- 6 outlet holes/inlet hole 95A Power Block- 6 outlet holes/inlet hole 75A Power Block- 6 outlet holes/inlet hole 5A Power Block- 6 outlet holes/inlet 50/80A Power Block- 8 outlet holes/inlet hole 5A Power Block- outlet holes/inlet 50/80A Power Block- 6 outlet holes/inlet holes 760A 0077 Power Block- outlet holes/inlet hole 760A Disconnect Switch (Code = *) DS, DS Disconnect Switch 60A/600V Handle Mechanism- 60A Switch 0400 Disconnect Switch 00A/600V Handle Mechanism- 00A Switch Disconnect Switch 50A/600V Handle Mechanism- 50A Switch Disconnect Switch 400A/600V- inlet holes Handle Mechanism- 400A Switch Disconnect Switch 400A/40V- inlet holes Handle Mechanism- 400A Switch Disconnect Switch 400A/600V- inlet hole Handle Mechanism- 400A Switch Disconnect Switch 400A/40V- inlet hole Handle Mechanism- 400A Switch Disconnect Switch 600A/600V Handle Mechanism- 600A Switch Disconnect Switch 800A/600V- inlet holes Handle Mechanism- 800A Switch Disconnect Switch 800A/600V- inlet hole 0094 Handle Mechanism- 800A Switch 006 Disconnect Switch 00A/600V Handle Mechanism- 00A Switch The Power Block used on a given unit is contingent upon the unit voltage, the Motor(s) horsepower, and other options. Check the part in the unit to size up the replacement, or contact Daikin Applied with the unit model/go number to assure proper replacement. PB is only used when Code = Q. Disconnect Switches used on a given unit are contingent upon the unit voltage, the Motor(s) horsepower, and other options. Check the part in the unit to size up the replacement, or contact Daikin Applied with the unit model/go number to assure proper replacement. DS is only used when Code = A, C, D. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 04

205 Section N- Main Control Box Power Panel Until /05 Fan Motor Contactors, Overloads, Fusing Components & Line Reactors Code 08= P, S. Between 0/04 and /05 either this control panel OR the redesigned MicroTech II control panel (Code 08= D, F) could be installed. Check the GO or visually inspect the unit to verify which panel is installed. 5.0 Horsepower Motor- Code OR = J*Y Sch. Part Part Voltage Sym. Description Number 08V 0V 80V Contactors M0, 0 Contactor- Supply (M0), Return (M0) Fan Motor Fuse Block and Fuses- FB0, 0 Fuse Block- Supply (FB0), Return (FB0) Fan Motor Fuse Block- Supply (FB0), Return (FB0) Fan Motor Fuse- FB0 OR FB Fuse- FB0 OR FB Fuse- FB0 OR FB FB0 Fuse Block- Prop Exhaust Fan (Code 4= ) Fan (Code 4= ) Fan (Code 4= ) Fan (Code 4= ) Fan (Code 4= ) Fuse- Fan Prop Exhaust FB0 (Code 4= ) Fuse- Fan Prop Exhaust FB0 (Code 4= ) Fuse- Fan Prop Exhaust FB0 (Code 4= ) Fuse- Fan Prop Exhaust FB0 (Code 4= ) Fuse- Fan Prop Exhaust FB0 (Code 4= ) Fuse- Fan Prop Exhaust FB0 (Code 4= ) Fuse- Fan Prop Exhaust FB0 (Code 4= ) Fuse- Fan Prop Exhaust FB0 (Code 4= ) Overloads and Heaters OL0, 0 Overload- Supply (OL0), Return (OL0) Fan Motor Overload Heater, Overload LR0, 0 Line Reactors Line Reactor- Supply (LR0), Return (LR0) Fan Motor NOTE: Quantities Listed are PER motor. Note that there have been two different series of Overloads and Overload Heaters used during the production run. When replacing an Overload OR the matching Overload Heater it is VITAL to obtain vendor p/n and amperage rating from BOTH parts. When replacing ONLY an Overload Heater, it is VERY IMPORTANT to first obtain vendor information and amperage rating from the existing Overload, Overload Heater, and Motor. It is important to obtain this information to ensure that the correct Overload Heater is selected since Overload Heaters are chosen based upon Motor amperage draw, AND Overload Heaters are NOT interchangeable between series. Also, Overload Heaters DO NOT automatically come with Overloads. OVERLOAD HEATERS MUST BE ORDERED SEPARATELY. Once vendor and amperage information is obtained, contact Daikin Applied for p/ns. When the unit has an Inverter with Bypass (Code 4=, 4, 5, 8) the Line Reactors are located in the Bypass Box. When there is no Inverter Bypass Box the Line Reactors are located in the Main Control Power Panel. Line Reactor part numbers are listed in the Supply Air section (Section F). RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 05

206 Section N- Main Control Box Power Panel Until /05 Fan Motor Contactors, Overloads, Fusing Components & Line Reactors, Continued Code 08= P, S. Between 0/04 and /05 either this control panel OR the redesigned MicroTech II control panel (Code 08= D, F) could be installed. Check the GO or visually inspect the unit to verify which panel is installed. 7.5 Horsepower Motor- Code OR = K*Y Sch. Part Part Voltage Sym. Description Number 08V 0V 80V Contactors M0, 0 Contactor- Supply (M0), Return (M0) Fan Motor Contactor- Supply (M0), Return (M0) Fan Motor Fuse Block and Fuses FB0, 0 Fuse Block- Supply (FB0), Return (FB0) Fan Motor Fuse Block- Supply (FB0), Return (FB0) Fan Motor Fuse- FB0 OR FB Fuse- FB0 OR FB Fuse- FB0 OR FB Overloads and Heaters OL0, 0 Overload- Supply (OL0), Return (OL0) Fan Motor Overload Heater, Overload LR0, 0 Line Reactors Line Reactor- Supply (LR0), Return (LR0) Fan Motor 0 Horsepower Motor- Code OR = L*Y Sch. Part Part Voltage Sym. Description Number 08V 0V 80V Contactors M0, 0 Contactor- Supply (M0), Return (M0) Fan Motor Contactor- Supply (M0), Return (M0) Fan Motor Contactor- Supply (M0), Return (M0) Fan Motor Fuse Block and Fuses FB0, 0 Fuse Block- Supply (FB0), Return (FB0) Fan Motor Fuse Block- Supply (FB0), Return (FB0) Fan Motor Fuse- FB0 OR FB Fuse- FB0 OR FB Fuse- FB0 OR FB Fuse- FB0 OR FB Overloads and Heaters OL0, 0 Overload- Supply (OL0), Return (OL0) Fan Motor Overload Heater, Overload LR0, 0 Line Reactors Line Reactor- Supply (LR0), Return (LR0) Fan Motor NOTE: Quantities Listed are PER motor. Note that there have been two different series of Overloads and Overload Heaters used during the production run. When replacing an Overload OR the matching Overload Heater it is VITAL to obtain vendor p/n and amperage rating from BOTH parts. When replacing ONLY an Overload Heater, it is VERY IMPORTANT to first obtain vendor information and amperage rating from the existing Overload, Overload Heater, and Motor. It is important to obtain this information to ensure that the correct Overload Heater is selected since Overload Heaters are chosen based upon Motor amperage draw, AND Overload Heaters are NOT interchangeable between series. Also, Overload Heaters DO NOT automatically come with Overloads. OVERLOAD HEATERS MUST BE ORDERED SEPARATELY. Once vendor and amperage information is obtained, contact Daikin Applied for p/ns. When the unit has an Inverter with Bypass (Code 4=, 4, 5, 8) the Line Reactors are located in the Bypass Box. When there is no Inverter Bypass Box the Line Reactors are located in the Main Control Power Panel. Line Reactor part numbers are listed in the Supply Air section (Section F). RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 06

207 Section N- Main Control Box Power Panel Until /05 Fan Motor Contactors, Overloads, Fusing Components & Line Reactors, Continued Code 08= P, S. Between 0/04 and /05 either this control panel OR the redesigned MicroTech II control panel (Code 08= D, F) could be installed. Check the GO or visually inspect the unit to verify which panel is installed. 5 Horsepower Motor- Code OR = M*Y AND Across-The-Line Start Code 0= AL Sch. Part Part Voltage Sym. Description Number 08V 0V 80V Contactors M0, 0 Contactor- Supply (M0), Return (M0) Fan Motor Contactor- Supply (M0), Return (M0) Fan Motor Fuse Block and Fuses FB0, 0 Fuse Block- Supply (FB0), Return (FB0) Fan Motor 0780 Fuse Block- Supply (FB0), Return (FB0) Fan Motor Fuse Block- Supply (FB0), Return (FB0) Fan Motor Fuse- FB0 OR FB Fuse- FB0 OR FB Fuse- FB0 OR FB Overloads and Heaters OL0, 0 Overload- Supply (OL0), Return (OL0) Fan Motor Overload Heater, Overload LR0, 0 Line Reactors Line Reactor- Supply (LR0), Return (LR0) Fan Motor 5 Horsepower Motor- Code OR = M*Y AND Part Winding Start Code 0= PP Sch. Part Part Voltage Sym. Description Number 08V 0V Contactors M9,0 Contactor- M9, 0 Supply (M9, 0), Return (M9, 0) Fan Motor Fuse Block and Fuses FB9, 0 Fuse Block- FB9, 0 Supply (FB9, 0), Return (FB9, 0) Fan Motor Fuse- FB9, 0 OR FB9, Fuse- FB9, 0 OR FB9, Overloads and Heaters OL9,0 OL9, 0 Overload- Supply (OL9, 0), Return (OL9, 0) Fan Motor Overload Heater, Overload LR0, 0 Line Reactors Line Reactor- Supply (LR0), Return (LR0) Fan Motor NOTE: Quantities Listed are PER motor. Note that there have been two different series of Overloads and Overload Heaters used during the production run. When replacing an Overload OR the matching Overload Heater it is VITAL to obtain vendor p/n and amperage rating from BOTH parts. When replacing ONLY an Overload Heater, it is VERY IMPORTANT to first obtain vendor information and amperage rating from the existing Overload, Overload Heater, and Motor. It is important to obtain this information to ensure that the correct Overload Heater is selected since Overload Heaters are chosen based upon Motor amperage draw, AND Overload Heaters are NOT interchangeable between series. Also, Overload Heaters DO NOT automatically come with Overloads. OVERLOAD HEATERS MUST BE ORDERED SEPARATELY. Once vendor and amperage information is obtained, contact Daikin Applied for p/ns. When the unit has an Inverter with Bypass (Code 4=, 4, 5, 8) the Line Reactors are located in the Bypass Box. When there is no Inverter Bypass Box the Line Reactors are located in the Main Control Power Panel. Line Reactor part numbers are listed in the Supply Air section (Section F). RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 07

208 Section N- Main Control Box Power Panel Until /05 Fan Motor Contactors, Overloads, Fusing Components & Line Reactors, Continued Code 08= P, S. Between 0/04 and /05 either this control panel OR the redesigned MicroTech II control panel (Code 08= D, F) could be installed. Check the GO or visually inspect the unit to verify which panel is installed. 0 Horsepower Motor- Code OR = N*Y AND Across-The-Line Start Code 0= AL Sch. Part Part Voltage Sym. Description Number 08V 0V 80V Contactors M0, 0 Contactor- Supply (M0), Return (M0) Fan Motor Contactor- Supply (M0), Return (M0) Fan Motor Contactor- Supply (M0), Return (M0) Fan Motor Fuse Block and Fuses FB0, 0 Fuse Block- Supply (FB0), Return (FB0) Fan Motor 0780 Fuse Block- Supply (FB0), Return (FB0) Fan Motor Fuse- FB0 OR FB Fuse- FB0 OR FB Fuse- FB0 OR FB Fuse- FB0 OR FB Overloads and Heaters OL0, 0 Overload- Supply (OL0), Return (OL0) Fan Motor Overload Heater, Overload LR0, 0 Line Reactors Line Reactor- Supply (LR0), Return (LR0) Fan Motor 0 Horsepower Motor- Code OR = N*Y AND Part Winding Start Code 0= PP Sch. Part Part Voltage Sym. Description Number 08V 0V Contactors M9,0 Contactor- M9,0 Supply (M9, 0), Return (M9, 0) Fan Motor Fuse Block and Fuses FB9, 0 Fuse Block- FB9, 0 Supply (FB9, 0), Return (FB9, 0) Fan Motor Fuse- FB9, 0 OR FB9, Fuse- FB9, 0 OR FB9, Overloads and Heaters OL9,0 Overload- OL9, 0 Supply (OL9, 0), Return (OL9, 0) Fan Motor Overload Heater, Overload LR0, 0 Line Reactors Line Reactor- Supply (LR0), Return (LR0) Fan Motor NOTE: Quantities Listed are PER motor. Note that there have been two different series of Overloads and Overload Heaters used during the production run. When replacing an Overload OR the matching Overload Heater it is VITAL to obtain vendor p/n and amperage rating from BOTH parts. When replacing ONLY an Overload Heater, it is VERY IMPORTANT to first obtain vendor information and amperage rating from the existing Overload, Overload Heater, and Motor. It is important to obtain this information to ensure that the correct Overload Heater is selected since Overload Heaters are chosen based upon Motor amperage draw, AND Overload Heaters are NOT interchangeable between series. Also, Overload Heaters DO NOT automatically come with Overloads. OVERLOAD HEATERS MUST BE ORDERED SEPARATELY. Once vendor and amperage information is obtained, contact Daikin Applied for p/ns. When the unit has an Inverter with Bypass (Code 4=, 4, 5, 8) the Line Reactors are located in the Bypass Box. When there is no Inverter Bypass Box the Line Reactors are located in the Main Control Power Panel. Line Reactor part numbers are listed in the Supply Air section (Section F). RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 08

209 Section N- Main Control Box Power Panel Until /05 Fan Motor Contactors, Overloads, Fusing Components & Line Reactors, Continued Code 08= P, S. Between 0/04 and /05 either this control panel OR the redesigned MicroTech II control panel (Code 08= D, F) could be installed. Check the GO or visually inspect the unit to verify which panel is installed. 5 Horsepower Motor- Code OR = P*Y AND Across-The-Line Start Code 0= AL Sch. Part Part Voltage Sym. Description Number 08V 0V 80V Contactors M0, 0 Contactor- Supply (M0), Return (M0) Fan Motor Contactor- Supply (M0), Return (M0) Fan Motor Contactor- Supply (M0), Return (M0) Fan Motor Fuse Block and Fuses FB0, 0 Fuse Block- Supply (FB0), Return (FB0) Fan Motor Fuse Block- Supply (FB0), Return (FB0) Fan Motor 0780 Fuse Block- Supply (FB0), Return (FB0) Fan Motor Fuse- FB0 OR FB Fuse- FB0 OR FB Fuse- FB0 OR FB Fuse- FB0 OR FB Overloads and Heaters OL0, 0 Overload- Supply (OL0), Return (OL0) Fan Motor Overload Heater, Overload LR0, 0 Line Reactors Line Reactor- Supply (LR0), Return (LR0) Fan Motor 5 Horsepower Motor- Code OR = P*Y AND Part Winding Start Code 0= PP Sch. Part Part Voltage Sym. Description Number 08V 0V Contactors M9,0 Contactor- M9,0 Supply (M9, 0), Return (M9, 0) Fan Motor Fuse Block and Fuses FB9, 0 Fuse Block- FB9, 0 Supply (FB9,0), Return (FB9, 0) Fan Motor Fuse- FB9, 0 OR FB9, Fuse- FB9, 0 OR FB9, Overloads and Heaters OL9, 0 Overload- OL9, 0 Supply (OL9,0), Return (OL9, 0) Fan Motor Overload Heater, Overload LR0, 0 Line Reactors Line Reactor- Supply (LR0), Return (LR0) Fan Motor NOTE: Quantities Listed are PER motor. Note that there have been two different series of Overloads and Overload Heaters used during the production run. When replacing an Overload OR the matching Overload Heater it is VITAL to obtain vendor p/n and amperage rating from BOTH parts. When replacing ONLY an Overload Heater, it is VERY IMPORTANT to first obtain vendor information and amperage rating from the existing Overload, Overload Heater, and Motor. It is important to obtain this information to ensure that the correct Overload Heater is selected since Overload Heaters are chosen based upon Motor amperage draw, AND Overload Heaters are NOT interchangeable between series. Also, Overload Heaters DO NOT automatically come with Overloads. OVERLOAD HEATERS MUST BE ORDERED SEPARATELY. Once vendor and amperage information is obtained, contact Daikin Applied for p/ns. When the unit has an Inverter with Bypass (Code 4=, 4, 5, 8) the Line Reactors are located in the Bypass Box. When there is no Inverter Bypass Box the Line Reactors are located in the Main Control Power Panel. Line Reactor part numbers are listed in the Supply Air section (Section F). RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 09

210 Section N- Main Control Box Power Panel Until /05 4 Fan Motor Contactors, Overloads, Fusing Components & Line Reactors, Continued 4 Code 08= P, S. Between 0/04 and /05 either this control panel OR the redesigned MicroTech II control panel (Code 08= D, F) could be installed. Check the GO or visually inspect the unit to verify which panel is installed. 0 Horsepower Motor- Code OR = Q*Y AND Across-The-Line Start Code 0= AL Sch. Part Part Voltage Sym. Description Number 08V 0V 80V Contactors M0, 0 Contactor- Supply (M0), Return (M0) Fan Motor Contactor- Supply (M0), Return (M0) Fan Motor Contactor- Supply (M0), Return (M0) Fan Motor Fuse Block and Fuses FB0, 0 Fuse Block- Supply (FB0), Return (FB0) Fan Motor 0780 Fuse Block- Supply (FB0), Return (FB0) Fan Motor Fuse Block- Supply (FB0), Return (FB0) Fan Motor Fuse- FB0 OR FB Fuse- FB0 OR FB Fuse- FB0 OR FB Fuse- FB0 OR FB Overloads and Heaters OL0, 0 Overload- Supply (OL0), Return (OL0) Fan Motor Overload Heater, Overload LR0, 0 Line Reactors Line Reactor- Supply (LR0), Return (LR0) Fan Motor NOTE: Quantities Listed are PER motor. Note that there have been two different series of Overloads and Overload Heaters used during the production run. When replacing an Overload OR the matching Overload Heater it is VITAL to obtain vendor p/n and amperage rating from BOTH parts. When replacing ONLY an Overload Heater, it is VERY IMPORTANT to first obtain vendor information and amperage rating from the existing Overload, Overload Heater, and Motor. It is important to obtain this information to ensure that the correct Overload Heater is selected since Overload Heaters are chosen based upon Motor amperage draw, AND Overload Heaters are NOT interchangeable between series. Also, Overload Heaters DO NOT automatically come with Overloads. OVERLOAD HEATERS MUST BE ORDERED SEPARATELY. Once vendor and amperage information is obtained, contact Daikin Applied for p/ns. When the unit has an Inverter with Bypass (Code 4=, 4, 5, 8) the Line Reactors are located in the Bypass Box. When there is no Inverter Bypass Box the Line Reactors are located in the Main Control Power Panel. Line Reactor part numbers are listed in the Supply Air section (Section F). This part number is used for a Motor with no Inverter. If a 08V unit has an Inverter use Fuse Block p/n and Fuse p/n RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 0

211 Section N- Main Control Box Power Panel Until /05 Fan Motor Contactors, Overloads, Fusing Components & Line Reactors, Continued Code 08= P, S. Between 0/04 and /05 either this control panel OR the redesigned MicroTech II control panel (Code 08= D, F) could be installed. Check the GO or visually inspect the unit to verify which panel is installed. 0 Horsepower Motor- Code OR = Q*Y AND Part Winding Start Code 0= PP Sch. Part Part Voltage Sym. Description Number 08V 0V Contactors M9,0 Contactor- M9, 0 Supply (M9, 0), Return (M9, 0) Fan Motor Contactor- Supply (M0), Return (M0) Fan Motor Fuse Block and Fuses FB9,0 Fuse Block- FB9, 0 Supply (FB9,0), Return (FB9, 0) Fan Motor 0780 Fuse Block- Supply (FB9, 0), Return (FB9, 0) Fan Motor Fuse- FB9, 0 OR FB9, Fuse- FB9, 0 OR FB9, Overloads and Heaters OL9,0 Overload- OL9, 0 Supply (OL9, 0), Return (OL9, 0) Fan Motor Overload Heater, Overload LR0, 0 Line Reactors Line Reactor- Supply (LR0), Return (LR0) Fan Motor NOTE: Quantities Listed are PER motor. Note that there have been two different series of Overloads and Overload Heaters used during the production run. When replacing an Overload OR the matching Overload Heater it is VITAL to obtain vendor p/n and amperage rating from BOTH parts. When replacing ONLY an Overload Heater, it is VERY IMPORTANT to first obtain vendor information and amperage rating from the existing Overload, Overload Heater, and Motor. It is important to obtain this information to ensure that the correct Overload Heater is selected since Overload Heaters are chosen based upon Motor amperage draw, AND Overload Heaters are NOT interchangeable between series. Also, Overload Heaters DO NOT automatically come with Overloads. OVERLOAD HEATERS MUST BE ORDERED SEPARATELY. Once vendor and amperage information is obtained, contact Daikin Applied for p/ns. When the unit has an Inverter with Bypass (Code 4=, 4, 5, 8) the Line Reactors are located in the Bypass Box. When there is no Inverter Bypass Box the Line Reactors are located in the Main Control Power Panel. Line Reactor part numbers are listed in the Supply Air section (Section F). RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page

212 Section N- Main Control Box Power Panel Until /05 5 Fan Motor Contactors, Overloads, Fusing Components & Line Reactors, Continued 5 Code 08= P, S. Between 0/04 and /05 either this control panel OR the redesigned MicroTech II control panel (Code 08= D, F) could be installed. Check the GO or visually inspect the unit to verify which panel is installed. 40 Horsepower Motor- Code OR = R*Y AND Across-The-Line Start Code 0= AL Sch. Part Part Voltage Sym. Description Number 08V 0V 80V Contactors M9,0 4 Contactor- M9, 0 Supply (M9,0), Return (M9,0) Fan Motor Fuse Block and Fuses FB9,0 4 Fuse Block- FB9, 0 Supply (FB9,0),Return (FB9, 0) Fan Motor 0780 Fuse Block- Supply (FB9,0),Return (FB9, 0)Fan Motor 0780 Fuse- FB9, 0, 9, Fuse- FB9, 0, 9, Overloads and Heaters OL9,0 4 Overload- OL9, 0 Supply (OL9, 0),Return (OL9, 0) Fan Motor Overload Heater, Overload LR0, 0 Line Reactors Line Reactor- Supply (LR0), Return (LR0) Fan Motor 40 Horsepower Motor- Code OR = R*Y AND Part Winding Start Code 0= PP Sch. Part Part Voltage Sym. Description Number 08V 0V Contactors M9,0 4 Contactor- M9,0 Supply (M9,0), Return (M9,0) Fan Motor Fuse Block and Fuses FB9,0 4 Fuse Block- FB9, 0 Supply (FB9, 0), Return (FB9, 0) Fan Motor 0780 Fuse- FB9,0, 9, Overloads and Heaters OL9,0 4 Overload- OL9, 0 Supply (OL9,0), Return (OL9, 0) Fan Motor Overload Heater, Overload LR0, 0 Line Reactors Line Reactor- Supply (LR0), Return (LR0) Fan Motor NOTE: Quantities Listed are PER motor. Note that there have been two different series of Overloads and Overload Heaters used during the production run. When replacing an Overload OR the matching Overload Heater it is VITAL to obtain vendor p/n and amperage rating from BOTH parts. When replacing ONLY an Overload Heater, it is VERY IMPORTANT to first obtain vendor information and amperage rating from the existing Overload, Overload Heater, and Motor. It is important to obtain this information to ensure that the correct Overload Heater is selected since Overload Heaters are chosen based upon Motor amperage draw, AND Overload Heaters are NOT interchangeable between series. Also, Overload Heaters DO NOT automatically come with Overloads. OVERLOAD HEATERS MUST BE ORDERED SEPARATELY. Once vendor and amperage information is obtained, contact Daikin Applied for p/ns. When the unit has an Inverter with Bypass (Code 4=, 4, 5, 8) the Line Reactors are located in the Bypass Box. When there is no Inverter Bypass Box the Line Reactors are located in the Main Control Power Panel. Line Reactor part numbers are listed in the Supply Air section (Section F). This part number is used for a Motor with no Inverter. If a 08V unit has an Inverter use Fuse Block p/n and Fuse p/n M9, M9, FB9, FB9, OL9, OL9 are only used on 08/0V motors. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page

213 Section N- Main Control Box Power Panel Until /05 5 Fan Motor Contactors, Overloads, Fusing Components & Line Reactors, Continued 5 Code 08= P, S. Between 0/04 and /05 either this control panel OR the redesigned MicroTech II control panel (Code 08= D, F) could be installed. Check the GO or visually inspect the unit to verify which panel is installed. 50 Horsepower Motor- Code = S*Y AND Across-The-Line Start Code 0= AL Sch. Part Part Voltage Sym. Description Number 08V 0V 80V Contactors M9,0 4 Contactor- M9, 0 Supply (M9,0), Return (M9, 0) Fan Motor Fuse Block and Fuses FB9,0 4 Fuse Block- FB9, 0 Supply (FB9,0), Return (FB9, 0) Fan Motor 0780 Fuse Block- Supply (FB9,0), Return (FB9, 0) Fan Motor 0780 Fuse- FB9,0, 9, Fuse- FB9,0, 9, Overloads and Heaters OL9,0 4 Overload- OL9, 0 Supply (OL9, 0), Return (OL9, 0) Fan Motor Overload Heater, Overload LR0, 0 Line Reactors Line Reactor- Supply (LR0), Return (LR0) Fan Motor 50 Horsepower Motor- Code = S*Y AND Part Winding Start Code 0= PP Sch. Part Part Voltage Sym. Description Number 08V 0V Contactors M9,0 4 Contactor- M9, 0 Supply (M0), Return (M0) Fan Motor Fuse Block and Fuses FB9, 0 4 Fuse Block- FB9, 0 Supply (FB9, 0), Return (FB9, 0) Fan Motor 0780 Fuse- FB9,0, 9, Overloads and Heaters OL9, 0 4 Overload- OL9, 0 Supply (OL9, 0), Return (OL9, 0) Fan Motor Overload Heater, Overload LR0, 0 Line Reactors Line Reactor- Supply (LR0), Return (LR0) Fan Motor NOTE: Quantities Listed are PER motor. Note that there have been two different series of Overloads and Overload Heaters used during the production run. When replacing an Overload OR the matching Overload Heater it is VITAL to obtain vendor p/n and amperage rating from BOTH parts. When replacing ONLY an Overload Heater, it is VERY IMPORTANT to first obtain vendor information and amperage rating from the existing Overload, Overload Heater, and Motor. It is important to obtain this information to ensure that the correct Overload Heater is selected since Overload Heaters are chosen based upon Motor amperage draw, AND Overload Heaters are NOT interchangeable between series. Also, Overload Heaters DO NOT automatically come with Overloads. OVERLOAD HEATERS MUST BE ORDERED SEPARATELY. Once vendor and amperage information is obtained, contact Daikin Applied for p/ns. When the unit has an Inverter with Bypass (Code 4=, 4, 5, 8) the Line Reactors are located in the Bypass Box. When there is no Inverter Bypass Box the Line Reactors are located in the Main Control Power Panel. Line Reactor part numbers are listed in the Supply Air section (Section F). This part number is used for a Motor with no Inverter. If a 08V unit has an Inverter use Fuse Block p/n and Fuse p/n M9, M0, FB9 FB9, OL9, OL9 are only used on 08/0V motors. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page

214 Section N- Main Control Box Power Panel Until /05 4 Fan Motor Contactors, Overloads, Fusing Components & Line Reactors, Continued 4 Code 08= P, S. Between 0/04 and /05 either this control panel OR the redesigned MicroTech II control panel (Code 08= D, F) could be installed. Check the GO or visually inspect the unit to verify which panel is installed. 60 Horsepower Motor- Code OR = T*Y AND Across-The-Line Start Code 0= AL Sch. Part Part Voltage Sym. Description Number 08V 0V 80V Contactors M9,0 Contactor- M9, 0 Supply (M9, 0), Return (M9, 0) Fan Motor Contactor- Supply (M9, 0), Return (M9, 0) Fan Motor Fuse Block and Fuses FB9, 0 Fuse Block- FB9, 0 Supply (FB9, 0),Return (FB9, 0) Fan Motor 0780 Fuse Block- Supply (FB9, 0),Return (FB9, 0) Fan Motor Fuse- FB9,0, 9, Fuse- FB9,0, 9, Fuse- FB9,0, 9, Overloads and Heaters OL9, 0 Overload- OL9, 0 Supply (OL9, 0), Return (OL9, 0) Fan Motor Overload Heater, Overload LR0, 0 Line Reactors Line Reactor- Supply (LR0), Return (LR0) Fan Motor 60 Horsepower Motor- Code OR = T*Y AND Part Winding Start Code 0= PP Sch. Part Part Voltage Sym. Description Number 08V 0V Contactors M9,0 Contactor- M9, 0 Supply (M9, 0), Return (M9, 0) Fan Motor Fuse Block and Fuses FB9,0 Fuse Block- FB9, 0 Supply (FB9, 0), Return (FB9, 0) Fan Motor 0780 Fuse- FB9,0, 9, Overloads and Heaters OL9, 0 Overload- OL9, 0 Supply (OL9, 0), Return (OL9, 0) Fan Motor Overload Heater, Overload LR0, 0 Line Reactors Line Reactor- Supply (LR0), Return (LR0) Fan Motor NOTE: Quantities Listed are PER motor. Note that there have been two different series of Overloads and Overload Heaters used during the production run. When replacing an Overload OR the matching Overload Heater it is VITAL to obtain vendor p/n and amperage rating from BOTH parts. When replacing ONLY an Overload Heater, it is VERY IMPORTANT to first obtain vendor information and amperage rating from the existing Overload, Overload Heater, and Motor. It is important to obtain this information to ensure that the correct Overload Heater is selected since Overload Heaters are chosen based upon Motor amperage draw, AND Overload Heaters are NOT interchangeable between series. Also, Overload Heaters DO NOT automatically come with Overloads. OVERLOAD HEATERS MUST BE ORDERED SEPARATELY. Once vendor and amperage information is obtained, contact Daikin Applied for p/ns. When the unit has an Inverter with Bypass (Code 4=, 4, 5, 8) the Line Reactors are located in the Bypass Box. When there is no Inverter Bypass Box the Line Reactors are located in the Main Control Power Panel. Line Reactor part numbers are listed in the Supply Air section (Section F). This part number is used for a Motor with no Inverter. If a 80V or unit has an Inverter use Fuse Block p/n 0780 and Fuse p/n RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 4

215 Section N- Main Control Box Power Panel Until /05 4 Fan Motor Contactors, Overloads, Fusing Components & Line Reactors, Continued 4 Code 08= P, S. Between 0/04 and /05 either this control panel OR the redesigned MicroTech II control panel (Code 08= D, F) could be installed. Check the GO or visually inspect the unit to verify which panel is installed. 75 Horsepower Motor- Code = U*Y AND Across- The- Line Start Code 0= AL Sch. Part Part Voltage Sym. Description Number Contactors M9, 0 Contactor- Supply Fan Motor Fuse Block and Fuses FB9, 0 Fuse Block- Supply Fan Motor Fuse- FB9, Overloads and Heaters OL9, 0 Overload- Supply Fan Motor Overload Heater, Overload LR0 Line Reactors Line Reactor- Supply Fan Motor NOTE: Quantities Listed are PER motor. Note that there have been two different series of Overloads and Overload Heaters used during the production run. When replacing an Overload OR the matching Overload Heater it is VITAL to obtain vendor p/n and amperage rating from BOTH parts. When replacing ONLY an Overload Heater, it is VERY IMPORTANT to first obtain vendor information and amperage rating from the existing Overload, Overload Heater, and Motor. It is important to obtain this information to ensure that the correct Overload Heater is selected since Overload Heaters are chosen based upon Motor amperage draw, AND Overload Heaters are NOT interchangeable between series. Also, Overload Heaters DO NOT automatically come with Overloads. OVERLOAD HEATERS MUST BE ORDERED SEPARATELY. Once vendor and amperage information is obtained, contact Daikin Applied for p/ns. When the unit has an Inverter with Bypass (Code 4=, 4, 5, 8) the Line Reactors are located in the Bypass Box. When there is no Inverter Bypass Box the Line Reactors are located in the Main Control Power Panel. Line Reactor part numbers are listed in the Supply Air section (Section F). This part number is used for a Motor with no Inverter. If a unit has an Inverter use pcs. EACH of Fuse Block p/n and Fuse p/n RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 5

216 Section N- Main Control Box Power Panel /05 thru 0/06 Diagram Code 08= D, F. If the unit was built 0/04 thru /05 OR 0/06 thru /06 contact Daikin Applied to ensure that the correct part(s) are identified. See Control Panel See Control Panel PWR T F F.A F.B F.C CB0 OR MMP0 CB0 OR MMP0 GFR PL - PL4 Plugs M0 OR PB0 M0 OR PB0 PB PVM PVM GFR REC GFS GFS TB TB DS OR PB DS OR PB TB7 RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 6

217 Section N- Main Control Box Power Panel /05 thru 0/06 4 Common Components 4 Code 08= D, F. If the unit was built 0/04 thru /05 OR 0/06 thru /06 contact Daikin Applied to ensure that the correct part(s) are identified. Terminal Blocks, T Transformer & Fusing, Gas Blower Motor Fuse Sch. Part Part Voltage Sym. Description Number 08V 0V Terminal Blocks TB,, 7 Terminal Block- Field Transformer- Main T Transformer- Main Control Electric, Hydronic, No Heat (Code 04= E,S,W,Y) Units without UV Lights & No Controls (C= YM) Units without UV Lights & No Controls (C= YM) Units without UV Lights w/ MicroTech Units without UV Lights w/ MicroTech Units with UV Lights (Code 7 [nd digit]= - 8) Units with UV Lights (Code 7 [nd digit]= - 8) Gas Heat (Code 04= A) Units without UV Lights Units without UV Lights Units with UV Lights (Code 7 [nd digit]= - 8) Units with UV Lights (Code 7 [nd digit]= - 8) Units with UV Lights (Code 7 [nd digit]= - 8) Fuses- T F.A, B Fuse- T Transformer, Primary Electric, Hydronic, No Heat (Code 04= E,S,W,Y) Units w/o UV Lights & No Controls (C= YM) Units w/o UV Lights & No Controls (C= YM) Units w/o UV Lights & No Controls (C= YM) 4997 Units w/o UV Lights & MicroTech (C= *M) 4997 Units w/o UV Lights & MicroTech (C= *M) Units w/o UV Lights & MicroTech (C= *M) Units w/o UV Lights & MicroTech (C= *M) Units w/ UV Lights (Code 7 [nd digit]= - 8) Units w/ UV Lights (Code 7 [nd digit]= - 8) 4997 Units w/ UV Lights (Code 7 [nd digit]= - 8) Gas Heat (Code 04= A) Units without UV Lights Units without UV Lights 4997 Units without UV Lights Units with UV Lights (Code 7 [nd digit]= - 8) Units with UV Lights (Code 7 [nd digit]= - 8) 4997 Units with UV Lights (Code 7 [nd digit]= - 8) 4997 F.C Fuse- T Transformer, Secondary Fuse- Gas Blower Motor F Fuse- Burner Blower Motor (Code 04= A) Fuse Block 0780 Fuse mbh Furnace Fuse mbh Furnace Fuse Cover Varies depending on unit options. Part number is for one individual section. Ground Block is p/n All Fuses for the T- Transformer use Fuse Cover/puller p/n When a unit has No Gas Heat (Code 04= E,S,W,Y), No Controls (Code = YM) AND No UV Lights, FC Fuse is p/n RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 7

218 Section N- Main Control Box Power Panel /05 thru 0/06 0 Common Components, Continued 0 Code 08= D, F. If the unit was built 0/04 thru /05 OR 0/06 thru /06 contact Daikin Applied to ensure that the correct part(s) are identified. PVM, Ground Fault Protection, Power Supply, Receptacle, Power Blocks, Plugs Sch. Part Part Voltage Sym. Description Number 08V 0V Phase Voltage Monitor (Code 7= P,A,C,D,H,J,K) PVM, Phase Voltage Monitor 000 Phase Voltage Monitor 000 Ground Fault Protection (Code 7= G,B,C,D,K) GFR, Ground Fault Relay- SPDT GFS, Ground Fault Sensor Power Supply Board PWR Power Supply Board 5V Receptacle REC Receptacle Power Blocks PB, PB Power Block- Main (Code = P, Q) Power Block- 75A Cover- 75A Block Lug- 75A Block Power Block- 0A Cover- 0A Block Lug- 0A Block Power Block- 40A Cover- 40A Block Lug- 40A Block Power Block- 760A Cover- 760A Block Lug- 760A Block PB Power Block- Power Distribution (Code 04= E) 0, 40 KW Electric Heat , 80, 00 KW Electric Heat , 80, 00 KW Electric Heat KW Electric Heat , 60 KW Electric Heat , 40, 80, 0 KW Electric Heat PB0 Power Block- Supply Fan (Code 5= F) PB0 Power Block- Return Fan (Code 5= F) Plugs 4 Pin Plug varies varies varies varies 4 6 Pin Plug varies varies varies varies 5 Pin Plug varies varies varies varies 6 Pin Cap Kit varies varies varies varies 7 6 Pin Cap Kit varies varies varies varies 8 9 Pin Cap Kit varies varies varies varies 9 5 Pin Cap Kit varies varies varies varies Any of the listed parts may be used, depending on unit options. Check installed part to verify, or contact Daikin Applied with unit serial and/or GO number to ensure that the correct replacement is selected. PB is installed when Code = Q. All possible Plugs used are listed. Check actual unit to verify which Plug is required. Used for PL, PL,, PL, PL4, PL5, PL6, PL,PL, PL4, PL7, PL8. 4 Used with Strain Relief (p/n 00047) & 6 Pin Cap Kit (p/n ). Used for PL0, PL. 5 Used for PL, PL, PL5, PL6, PL7, PL8, PL9, PL0 (PL & also use Strain Relief p/n & Cap Kit p/n ). 6 Used for PL6, PL7, PL, PL, PL, PL4, PL9, PL40, PL4, PL4. 7 Used for PL9, PL0. 8 Used for PL8, PL9, PL5, PL6, PL4. 9 Used for PL7, PL8. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 8

219 Section N- Main Control Box Power Panel /05 thru 0/06 5 Common Components, Continued 5 Code 08= D, F. If the unit was built 0/04 thru /05 OR 0/06 thru /06 contact Daikin Applied to ensure that the correct part(s) are identified. Disconnect Switches Sch. Part Part Voltage Sym. Description Number 08V 0V Disconnect Switches DS Disconnect Switch- Main (Code = A, C, D) DS Disconnect Switch- RAF/SAF (Code = C, D) Switch- 00A, Lugs Lug Handle Ground Lug Switch- 50A Lugs Handle Ground Lug Switch- 50A Lugs Handle Ground Lug Switch- 400A Lugs Handle Ground Lug Switch- 600A Lugs Handle Ground Lug Switch- 800A Lugs Handle Ground Lug Switch- 00A, Lugs Handle Ground Lug Any of the listed Disconnects may be used, depending on unit options. Check installed part to verify, or contact Daikin Applied with unit serial and/or GO number to ensure that the correct replacement is selected. The Lug quantities listed are for the DS. DS use ½ the quantity plus an additional Lug: 50A Lug p/n ; 50A Lug p/n 49960; 400A Lug p/n TACL40PD; 600A Lug p/n DS only. 4 DS only. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 9

220 Section N- Main Control Box Power Panel /05 thru 0/06 Common Components, Continued Code 08= D, F. If the unit was built 0/04 thru /05 OR 0/06 thru /06 contact Daikin Applied to ensure that the correct part(s) are identified. Lug Breaker Rating Plug Circuit Breakers- Motor Horsepower 5-5 Voltage Ref. Sch. Part Part No. Sym. Description Number Lug CB0 Circuit Breaker- Supply Fan CB0 Circuit Breaker- Return Fan Motor HP= 5, Motor HP= 0, Motor HP= 0, Motor HP= 0, Motor HP= 0, Motor HP= Motor HP= Plug- Rating Motor HP= Motor HP= 5, Motor HP= Motor HP= Motor HP= Motor HP= Motor HP= Motor HP= Motor HP= Motor HP= Motor HP= Motor HP= Motor HP= Motor HP= 0, Motor HP= Motor HP= Circuit Breakers are only used when a Fan Motor has an Inverter (Code 4= - 9). 08V 0V RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 0

221 Section N- Main Control Box Power Panel /05 thru 0/06 Common Components, Continued Code 08= D, F. If the unit was built 0/04 thru /05 OR 0/06 thru /06 contact Daikin Applied to ensure that the correct part(s) are identified. Lug Breaker Rating Plug Circuit Breakers- Motor Horsepower 0-75 Voltage Ref. Sch. Part Part No. Sym. Description Number Lug CB0 Circuit Breaker- Supply Fan CB0 Circuit Breaker- Return Fan Motor HP= Motor HP= Motor HP= 0, Motor HP= Motor HP= 40, Motor HP= 0, 40, Motor HP= 60, Plug- Rating Motor HP= Motor HP= Motor HP= Motor HP= Motor HP= Motor HP= Motor HP= Motor HP= Motor HP= Motor HP= Motor HP= Motor HP= Circuit Breakers are only used when a Fan Motor has an Inverter (Code 4= - 9). 08V 0V RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page

222 Section N- Main Control Box Power Panel /05 thru 0/06 Supply MMP0 & M0 Fan Contactor & Return MMP0 & M0 Fan Contactor Diagrams Code 08= D, F. If the unit was built 0/04 thru /05 OR 0/06 thru /06 contact Daikin Applied to ensure that the correct part(s) are identified. MMP A Line Shield MMP E Front Mounted Contact Short Circuit C Alarm Aux. Contact NO/NC Aux. Contact D D NO Front Aux. Contact B Link Contactor Cover A NC Front B Aux. Contact C MMP0 & M0 Link Detail MMP0 & M0 Link Detail 5 HP Motors- All Voltages 7.5 HP Motor- 0/460/ 0, 5HP Motors- 460/ Short Circuit Alarm C NO/NC Aux. Contact D NO Front Aux.Contact B C Link Contactor MMP0 & M0 Link Detail MMP0 & M0 Link Detail 7.5 HP Motors- 08V 0, 5HP Motors- 08/0V 0, 5, 0 HP Motors- 460/ 40 HP Motors- A Cover B NC Front Aux. Contact NOTE: The diagrams show all possible parts. Not every part shown applies to every unit size/voltage combination. Short Circuit Alarm C NO/NC Aux. Contact D NO Front Aux. Contact MMP C E Contactor Front Mounted Contact B NC Front Aux. Contact MMP0 & M0 Link Detail MMP0 & M0 Link Detail 0 HP Motors- 08/0V 5 HP Motors- 0V 40 HP Motors- 50 HP Motors- 460/ 60HP Motors- D NO/NC Aux. Contact G Lug Contactor MMP0 & M0 Link Detail MMP0 & M0 Link Detail 5 HP Motors- 08V 0 HP Motors- 08/0V 40 HP Motors- 0V 60 HP Motors- 75 HP Motors- 460/ MMP F Trip Ind. Interlock NC Front B Aux. Contact C NO Front Aux. Contact G Lug MMP F Trip Ind. Interlock Contactor MMP0 & M0 Link Detail MMP0 & M0 Link Detail 40 HP Motors- 08V 50, 60 HP Motors- 08/0V RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page

223 Section N- Main Control Box Power Panel /05 thru 0/06 Supply MMP0 & M0 Fan Contactor & Return MMP0 & M0 Fan Contactor Components Code 08= D, F. If the unit was built 0/04 thru /05 OR 0/06 thru /06 contact Daikin Applied to ensure that the correct part(s) are identified. 5 Horsepower Motor- Code OR = J*Y Voltage Ref. Sch. Part Part No. Sym. Description Number M0, 0 Contactor- Supply (M0) OR Return (M0) Fan 4990 Contactor- Supply (M0) OR Return (M0) Fan 4990 Contactor- Supply (M0) OR Return (M0) Fan 4990 A Cover- Contactor Cover- Contactor Cover- Contactor MMP0, 0 MMP- Supply (MMP0) OR Return (MMP0) Fan MMP- Supply (MMP0) OR Return (MMP0) Fan MMP- Supply (MMP0) OR Return (MMP0) Fan A Line Shield B Link Link C Short Circuit Alarm D Aux. Interlock- NO/ NC V 0V 7.5 Horsepower Motor- Code OR = K*Y Voltage Ref. Sch. Part Part No. Sym. Description Number M0, 0 Contactor- Supply (M0) OR Return (M0) Fan Contactor- Supply (M0) OR Return (M0) Fan 4990 Contactor- Supply (M0) OR Return (M0) Fan 4990 A Cover- Contactor Cover- Contactor Cover- Contactor MMP0, 0 MMP- Supply (MMP0) OR Return (MMP0) Fan MMP- Supply (MMP0) OR Return (MMP0) Fan MMP- Supply (MMP0) OR Return (MMP0) Fan MMP- Supply (MMP0) OR Return (MMP0) Fan A Line Shield B Link Link Link C Short Circuit Alarm D Aux. Interlock- NO/ NC E OL Circuit Alarm- Front V 0V RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page

224 Section N- Main Control Box Power Panel /05 thru 0/06 Supply MMP0 & M0 Fan Contactor & Return MMP0 & M0 Fan Contactor Components, Continued Code 08= D, F. If the unit was built 0/04 thru /05 OR 0/06 thru /06 contact Daikin Applied to ensure that the correct part(s) are identified. 0 Horsepower Motor- Code OR = L*Y Voltage Ref. Sch. Part Part No. Sym. Description Number M0, 0 Contactor- Supply (M0) OR Return (M0) Fan Contactor- Supply (M0) OR Return (M0) Fan 4990 Contactor- Supply (M0) OR Return (M0) Fan 4990 A Cover- Contactor Cover- Contactor Cover- Contactor MMP0, 0 MMP- Supply (MMP0) OR Return (MMP0) Fan MMP- Supply (MMP0) OR Return (MMP0) Fan MMP- Supply (MMP0) OR Return (MMP0) Fan A Line Shield B Link Link Link C Short Circuit Alarm D Aux. Interlock- NO/ NC E OL Circuit Alarm- Front V 0V 5 Horsepower Motor- Code OR = M*Y Voltage Ref. Sch. Part Part No. Sym. Description Number M0, 0 Contactor- Supply (M0) OR Return (M0) Fan Contactor- Supply (M0) OR Return (M0) Fan 4990 A Cover- Contactor Cover- Contactor MMP0, 0 MMP- Supply (M0) OR Return (M0) Fan MMP- Supply (M0) OR Return (M0) Fan MMP- Supply (M0) OR Return (M0) Fan A Line Shield B Link Link C Short Circuit Alarm D Aux. Interlock- NO/ NC E OL Circuit Alarm- Front V 0V RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 4

225 Section N- Main Control Box Power Panel /05 thru 0/06 Supply MMP0 & M0 Fan Contactor & Return MMP0 & M0 Fan Contactor Components, Continued Code 08= D, F. If the unit was built 0/04 thru /05 OR 0/06 thru /06 contact Daikin Applied to ensure that the correct part(s) are identified. 0 Horsepower Motor- Code OR = N*Y Voltage Ref. Sch. Part Part No. Sym. Description Number M0, 0 Contactor- Supply (M0) OR Return (M0) Fan Contactor- Supply (M0) OR Return (M0) Fan A Cover- Contactor MMP0, 0 MMP- Supply (M0) OR Return (M0) Fan MMP- Supply (M0) OR Return (M0) Fan MMP- Supply (M0) OR Return (M0) Fan MMP- Supply (M0) OR Return (M0) Fan B Link C Short Circuit Alarm E OL Circuit Alarm- Front Horsepower Motor- Code OR = P*Y Voltage Ref. Sch. Part Part No. Sym. Description Number M0, 0 Contactor- Supply (M0) OR Return (M0) Fan Contactor- Supply (M0) OR Return (M0) Fan A Cover- Contactor MMP0, 0 MMP- Supply (M0) OR Return (M0) Fan MMP- Supply (M0) OR Return (M0) Fan MMP- Supply (M0) OR Return (M0) Fan MMP- Supply (M0) OR Return (M0) Fan B Link C Short Circuit Alarm E OL Circuit Alarm- Front F Trip Indicator Interlock G Lug ( per kit) Horsepower Motor- Code OR = Q*Y Voltage Ref. Sch. Part Part No. Sym. Description Number M0, 0 Contactor- Supply (M0) OR Return (M0) Fan Contactor- Supply (M0) OR Return (M0) Fan Contactor- Supply (M0) OR Return (M0) Fan Contactor- Supply (M0) OR Return (M0) Fan A Cover- Contactor MMP0, 0 MMP- Supply (M0) OR Return (M0) Fan MMP- Supply (M0) OR Return (M0) Fan B Link C Short Circuit Alarm E OL Circuit Alarm- Front F Trip Indicator Interlock G Lug ( per kit) RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 5 08V 08V 08V 0V 0V 0V

226 Section N- Main Control Box Power Panel /05 thru 0/06 Supply MMP0 & M0 Fan Contactor & Return MMP0 & M0 Fan Contactor Components, Continued Code 08= D, F. If the unit was built 0/04 thru /05 OR 0/06 thru /06 contact Daikin Applied to ensure that the correct part(s) are identified. 40 Horsepower Motor- Code OR = R*Y Voltage Ref. Sch. Part Part No. Sym. Description Number M0, 0 Contactor- Supply (M0) OR Return (M0) Fan Contactor- Supply (M0) OR Return (M0) Fan Contactor- Supply (M0) OR Return (M0) Fan Contactor- Supply (M0) OR Return (M0) Fan A Cover- Contactor MMP0, 0 MMP- Supply (M0) OR Return (M0) Fan MMP- Supply (M0) OR Return (M0) Fan MMP- Supply (M0) OR Return (M0) Fan B Link C Short Circuit Alarm E OL Circuit Alarm- Front F Trip Indicator Interlock G Lug ( per kit) Also requires ring terminals. 08V 0V 50 Horsepower Motor- Code OR = S*Y Voltage Ref. Sch. Part Part No. Sym. Description Number M0, 0 Contactor- Supply (M0) OR Return (M0) Fan Contactor- Supply (M0) OR Return (M0) Fan MMP0, 0 MMP- Supply (M0) OR Return (M0) Fan MMP- Supply (M0) OR Return (M0) Fan MMP- Supply (M0) OR Return (M0) Fan C Short Circuit Alarm E OL Circuit Alarm- Front F Trip Indicator Interlock G Lug ( per kit) Also requires ring terminals. 08V 0V RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 6

227 Section N- Main Control Box Power Panel /05 thru 0/06 Supply MMP0 & M0 Fan Contactor & Return MMP0 & M0 Fan Contactor Components, Continued Code 08= D, F. If the unit was built 0/04 thru /05 OR 0/06 thru /06 contact Daikin Applied to ensure that the correct part(s) are identified. 60 Horsepower Motor- Code OR = T*Y Voltage Ref. Sch. Part Part No. Sym. Description Number M0, 0 Contactor- Supply (M0) OR Return (M0) Fan Contactor- Supply (M0) OR Return (M0) Fan Contactor- Supply (M0) OR Return (M0) Fan MMP0, 0 MMP- Supply (M0) OR Return (M0) Fan MMP- Supply (M0) OR Return (M0) Fan MMP- Supply (M0) OR Return (M0) Fan C Short Circuit Alarm E OL Circuit Alarm- Front F Trip Indicator Interlock G Lug Also requires ring terminals. 08V 0V 75 Horsepower Motor- Code = U*Y Voltage Ref. Sch. Part Part No. Sym. Description Number M0 Contactor- Supply Fan MMP0 MMP- Supply Fan F Trip Indicator Interlock G Lug V 0V RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 7

228 Section N- Main Control Box Power Panel /07 thru / Diagram Code 08= D, F. For units built 0/06 thru /06 OR 4/ thru 5/ contact Daikin Applied to ensure that the correct part(s) are identified. See Control Panel See Control Panel PWR T F F.A F.B F.C CB0 OR MMP0 CB0 OR MMP0 F5 F GFR PL - PL4 Plugs M0 OR PB0 M0 OR PB0 PB PVM PVM GFR REC GFS GFS TB TB DS OR PB DS OR PB TB7 RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 8

229 T Transformer & Fusing Section N- Main Control Box Power Panel /07 thru / 4 Common Components 4 Code 08= D, F. For units built 0/06 thru /06 OR 4/ thru 5/ contact Daikin Applied to ensure that the correct part(s) are identified. Sch. Part Part Voltage Sym. Description Number 08V 0V Transformer- Main T Transformer- Main Control Electric, Hydronic, No Heat (Code 04= E,S,W,Y) Units w/o UV Lights & No Controls (C= YM) Units w/o UV Lights & No Controls (C= YM) Units w/o UV Lights w/microtech Units w/o UV Lights w/microtech Units w/o UV Lights w/microtech (C= - 5M) Units w/ UV Lights (Code 7 [nd digit]= - 8) Units w/ UV Lights (Code 7 [nd digit]= - 8) Units w/ UV Lights (Code 7 [nd digit]= - 8) Gas Heat (Code 04= A) Units w/o UV Lights Units w/o UV Lights Units w/o UV Lights Units w/ UV Lights (Code 7 [nd digit]= - 8) Units w/ UV Lights (Code 7 [nd digit]= - 8) Units w/ UV Lights (Code 7 [nd digit]= - 8) Fuses- T F.A,B Fuse- T Transformer, Primary Electric, Hydronic, No Heat (Code 04= E,S,W,Y) Units w/o UV Lights & No Controls (C= YM) Units w/o UV Lights & No Controls (C= YM) Units w/o UV Lights & No Controls (C= YM) 4997 Units w/o UV Lights w/microtech (C= - 5M) Units w/o UV Lights w/microtech (C= - 5M) 4997 Units w/o UV Lights w/microtech (C= - 5M) Units w/o UV Lights w/microtech (C= - 5M) Units w/ UV Lights (Code 7 [nd digit]= - 8) Units w/ UV Lights (Code 7 [nd digit]= - 8) 4997 Units w/ UV Lights (Code 7 [nd digit]= - 8) Gas Heat (Code 04= A) Units w/o UV Lights Units w/o UV Lights 4997 Units w/o UV Lights Units w/ UV Lights (Code 7 [nd digit]= - 8) Units w/ UV Lights (Code 7 [nd digit]= - 8) 4997 Units w/ UV Lights (Code 7 [nd digit]= - 8) 4997 F.C Fuse- T Transformer, Secondary Fuse- T Transformer, Secondary Fuse- T Transformer, Secondary Fuse- T Transformer, Secondary All T Transformers also use Cover Kit p/n & Fuse Puller Kit p/n Not Used on Transformer p/n , , Fuse depends on heat type and presence of UV lights = Gas Heat Unit w/uv lights; = Gas Heat Unit with no UV lights OR Non-Gas Heat Unit with UV lights; = Non- Gas Heat Units with no UV lights (MicroTech Controls); = Non- Gas Heat Units with no UV lights (No Controls). Fuses used on Gas Heat Unit w/uv lights also use Fuse Block p/n 0780 & Pullers p/n RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 9

230 Section N- Main Control Box Power Panel /07 thru / 5 Common Components, Continued 5 Code 08= D, F. For units built 0/06 thru /06 OR 4/ thru 5/ contact Daikin Applied to ensure that the correct part(s) are identified. Fuses continued, Phase Protection, Ground Fault, Terminal Blocks, Power Blocks, Receptacle, Power Board Sch. Part Part Voltage Sym. Description Number 08V 0V Fuses, continued F,F, F5 Fuses Fuse Block 0780 /fuse /fuse /fuse /fuse Fuse Cover /fuse /fuse /fuse /fuse F Fuse- 000+VA transformer F Fuse- Blower Motor mbh furnace F Fuse- Blower Motor 000 mbh furnace F5 Fuse- UV Lights (Code 7 [nd digit]= - 8) Phase Voltage Monitor (Code 7 [st digit] = P,A,C,D,H,J,K) PVM, Phase Voltage Monitor 000 Phase Voltage Monitor 000 Ground Fault Protection (Code 7 [st digit] = G,B,C,D,K) GFR, Ground Fault Relay- SPDT GFS, Ground Fault Sensor Terminal Blocks TB, 7 Terminal Block TB Terminal Block Power Blocks PB, Power Block- Main (Code = P, Q) Power Block- 75A Lug- 75A Block Power Block- 0A Lug- 0A Block Power Block- 40A Lug- 40A Block Power Block- 760A, 0077 Lug- 760A Block PB Power Block- Power Distribution (Code 04= E) 0, 40 KW Electric Heat , 80, 00, 0 KW Electric Heat , 80, 00, 0 KW Electric Heat , 00, 40, 80, 0 KW Electric Heat PB0 Power Block- Supply Fan (Code 5= F) PB0 Power Block- Return Fan (Code 5= F) Receptacles REC Receptacle Power Supply Board PWR Power Supply Board, 5V (Code = *D, *S) Any of the listed parts may be used, depending on unit options. Check installed part to verify, or contact Daikin Applied with unit serial and/or GO number to ensure that the correct replacement is selected. PB is installed when code = Q. Also uses a cover p/n Varies depending on unit options. Part number is for one individual section. Ground Block is p/n Varies depending on unit options. Part number is for one individual section. When required, Jumpers are p/n ( pole), ( pole), (4 pole), (5 pole). RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 0

231 Section N- Main Control Box Power Panel /07 thru / 5 Common Components, Continued 5 Code 08= D, F. For units built 0/06 thru /06 OR 4/ thru 5/ contact Daikin Applied to ensure that the correct part(s) are identified. DS Disconnect Switches Sch. Part Part Voltage Sym. Description Number 08V 0V Disconnect Switches DS Disconnect Switch- Main (Code = A, B, C, D) Electric Heat (Code 04= E) Switch- 00A Handle Kit Shaft Ground Lug Switch- 50A Handle Kit Shaft Ground Lug Switch- 50A Handle Kit Shaft Ground Lug Switch- 400A Handle Kit Shaft Ground Lug Switch- 600A,,, Handle Operating Mechanism Shaft Shaft- Mod Ground Lug Switch- 800A, Handle Operating Mechanism Shaft Shaft- Mod Ground Lug Switch- 000A, Handle Operating Mechanism Shaft Shaft- Mod Ground Lug Any of the listed Disconnects may be used, depending on unit options. Check installed part to verify, or contact Daikin Applied with unit serial and/or GO number to ensure that the correct replacement is selected. The 600A Switch listed is used on units with one Disconnect or two Disconnects EH/balance of unit (Code = A or B). If unit has two Disconnects where the second Disconnect controls the Fans (Code = C) or Disconnects (Code = D) then use Switch p/n 94800, Handle Kit p/n 94790, Shaft p/n 4996, and Ground Lug p/n Note that the original Disconnect is obsolete. Due to dimensional differences minor field modifications may be required for proper installation. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page

232 Section N- Main Control Box Power Panel /07 thru / 6 Common Components, Continued 6 Code 08= D, F. For units built 0/06 thru /06 OR 4/ thru 5/ contact Daikin Applied to ensure that the correct part(s) are identified. Power Panel- DS, DS Disconnect Switches Sch. Part Part Voltage Sym. Description Number 08V 0V Disconnect Switch, Continued DS Disconnect Switch- Main (Code = A, B, C, D) Gas, Steam, HW, No Heat (Code 04= A, S, W, Y) Switch- 00A, 4995 Handle Kit Shaft Ground Lug Switch- 50A, 4995 Handle Kit (with operating mechanism) Shaft Ground Lug Switch- 50A, Handle Kit (with operating mechanism) Shaft Ground Lug Switch- 400A, Handle Kit (with operating mechanism) Shaft Ground Lug DS Disconnect Switch- SAF/RAF (Code = C, D) Switch- 00A, 4995 Handle Kit (with operating mechanism) Shaft Ground Lug Switch- 50A, 4995 Handle Kit (with operating mechanism) Shaft Ground Lug Switch- 50A, Handle Kit (with operating mechanism) Shaft Ground Lug Switch- 400A, Handle Kit (with operating mechanism) Shaft Ground Lug Any of the listed Disconnects may be used, depending on unit options. Check installed part to verify, or contact Daikin Applied with unit serial and/or GO number to ensure that the correct replacement is selected. Also uses a Load Lug p/n with Cover p/n Also uses a Load Lug p/n with Cover p/n Also uses a Load Lug p/n with Cover p/n Also uses Load Lugs p/n with Cover p/n RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page

233 Circuit Breakers, Plugs Sch. Part Part Voltage Sym. Description Number 08V 0V Circuit Breakers CB0 CB0 Section N- Main Control Box Power Panel /07 thru / 9 Common Components, Continued 9 Code 08= D, F. For units built 0/06 thru /06 OR 4/ thru 5/ contact Daikin Applied to ensure that the correct part(s) are identified. Circuit Breaker- Supply Fan Circuit Breaker- Return Fan Motor HP= 5, 7.5, Motor HP= Motor HP= 5, Motor HP= Motor HP= Motor HP= Motor HP= Motor HP= Motor HP= 5, Motor HP= Motor HP= Motor HP= 0, Motor HP= Motor HP= Motor HP= 5, Motor HP= Motor HP= Motor HP= Motor HP= Motor HP= Motor HP= Motor HP= Motor HP= Motor HP= Motor HP= Motor HP= PL- 4 Plugs 4 Pin Plug varies varies varies varies 6 Pin Plug varies varies varies varies 4 Pin Plug varies varies varies varies 5 Pin Cap Kit varies varies varies varies 6 6 Pin Cap Kit varies varies varies varies 7 9 Pin Cap Kit varies varies varies varies 8 5 Pin Cap Kit varies varies varies varies All possible Plugs used are listed. Check actual unit to verify which Plug is required. Used for PL, PL,, PL, PL4, PL5, PL6, PL,PL, PL4, PL7, PL8. Used with Strain Relief (p/n 00047) & 6 Pin Cap Kit (p/n ). Used for PL0, PL. 4 Used for PL, PL, PL5, PL6, PL7, PL8, PL9, PL0 (PL & also use Strain Relief p/n & Cap Kit p/n ). 5 Used for PL6, PL7, PL, PL, PL, PL4, PL9, PL40, PL4, PL4. 6 Used for PL9, PL0. 7 Used for PL8, PL9, PL5, PL6, PL4. 8 Used for PL7, PL8. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page

234 Section N- Main Control Box Power Panel /07 thru / Supply MMP0 & M0 Fan Contactor & Return MMP0 & M0 Fan Contactor Diagrams Code 08= D, F. For units built 0/06 thru /06 OR 4/ thru 5/ contact Daikin Applied to ensure that the correct part(s) are identified. Front Mtd. Contact E Link B MMP Contactor MMP E Contactor Front Mounted Contact MMP Lug Trip Indicator Alarm Contactor F G MMP0 & M0 Link Detail MMP0 & M0 Link Detail 5, 7.5 HP Motors- All Voltages 0 HP Motor- 0/460/ 5, 0 HP Motor- 460/ 5, 0 HP Motors- MMP0 & M0 Link Detail MMP0 & M0 Link Detail 0HP Motor- 08V 5, 0 HP Motor- 08/0V 5 HP Motors- 0/ 0 HP Motors- 40, 50 HP Motors- 460/ 60 HP Motors- MMP0 & M0 Link Detail MMP0 & M0 Link Detail 5 HP Motors- 08V 0 HP Motors- 0V 60 HP Motors- NOTE: The diagrams show all possible parts. Not every part shown applies to every unit size/voltage combination. Lug G G Lug MMP MMP Trip Ind. Interlock F F Trip Ind. Interlock Contactor Contactor MMP0 & M0 Link Detail MMP0 & M0 Link Detail 0 HP Motors- 08V 40 HP Motors- 08/0V 50 HP Motors- 0V 75 HP Motors- 460/ MMP0 & M0 Link Detail MMP0 & M0 Link Detail 50 HP Motors- 08V 60 HP Motors- 08/0V RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 4

235 Section N- Main Control Box Power Panel /07 thru / Supply MMP0 & M0 Fan Contactor & Return MMP0 & M0 Fan Contactor Components Code 08= D, F. For units built 0/06 thru /06 OR 4/ thru 5/ contact Daikin Applied to ensure that the correct part(s) are identified. 5 Horsepower Motor- Code OR = J*Y Voltage Ref. Sch. Part Part No. Sym. Description Number M0, 0 Contactor- Supply (M0) OR Return (M0) Fan 499 Contactor- Supply (M0) OR Return (M0) Fan 499 MMP0, 0 MMP- Supply (MMP0) OR Return (MMP0) Fan MMP- Supply (MMP0) OR Return (MMP0) Fan MMP- Supply (MMP0) OR Return (MMP0) Fan B Link 4999 E Aux. Contact- NO OR NC V 0V 7.5 Horsepower Motor- Code OR = K*Y Voltage Ref. Sch. Part Part No. Sym. Description Number M0, 0 Contactor- Supply (M0) OR Return (M0) Fan 499 Contactor- Supply (M0) OR Return (M0) Fan 499 Contactor- Supply (M0) OR Return (M0) Fan 499 MMP0, 0 MMP- Supply (MMP0) OR Return (MMP0) Fan MMP- Supply (MMP0) OR Return (MMP0) Fan MMP- Supply (MMP0) OR Return (MMP0) Fan MMP- Supply (MMP0) OR Return (MMP0) Fan B Link 4999 E Aux. Contact- NO OR NC V 0V 0 Horsepower Motor- Code OR = L*Y Voltage Ref. Sch. Part Part No. Sym. Description Number M0, 0 Contactor- Supply (M0) OR Return (M0) Fan 4995 Contactor- Supply (M0) OR Return (M0) Fan 499 Contactor- Supply (M0) OR Return (M0) Fan 499 Contactor- Supply (M0) OR Return (M0) Fan 499 MMP0, 0 MMP- Supply (MMP0) OR Return (MMP0) Fan MMP- Supply (MMP0) OR Return (MMP0) Fan MMP- Supply (MMP0) OR Return (MMP0) Fan MMP- Supply (MMP0) OR Return (MMP0) Fan B Link 4999 E Aux. Contact- NO OR NC V 0V RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 5

236 Section N- Main Control Box Power Panel /07 thru / Supply MMP0 & M0 Fan Contactor & Return MMP0 & M0 Fan Contactor Components Code 08= D, F. For units built 0/06 thru /06 OR 4/ thru 5/ contact Daikin Applied to ensure that the correct part(s) are identified. 5 Horsepower Motor- Code OR = M*Y Voltage Ref. Sch. Part Part No. Sym. Description Number M0, 0 Contactor- Supply (M0) OR Return (M0) Fan 4995 Contactor- Supply (M0) OR Return (M0) Fan 499 Contactor- Supply (M0) OR Return (M0) Fan 499 MMP0, 0 MMP- Supply (M0) OR Return (M0) Fan MMP- Supply (M0) OR Return (M0) Fan MMP- Supply (M0) OR Return (M0) Fan B Link 4999 E Aux. Contact- NO OR NC V 0V 0 Horsepower Motor- Code OR = N*Y Voltage Ref. Sch. Part Part No. Sym. Description Number M0, 0 Contactor- Supply (M0) OR Return (M0) Fan 4995 Contactor- Supply (M0) OR Return (M0) Fan 499 Contactor- Supply (M0) OR Return (M0) Fan 499 MMP0, 0 MMP- Supply (M0) OR Return (M0) Fan MMP- Supply (M0) OR Return (M0) Fan MMP- Supply (M0) OR Return (M0) Fan B Link 4999 E Aux. Contact- NO OR NC V 0V 5 Horsepower Motor- Code OR = P*Y Voltage Ref. Sch. Part Part No. Sym. Description Number M0, 0 Contactor- Supply (M0) OR Return (M0) Fan 4996 Contactor- Supply (M0) OR Return (M0) Fan 4995 Contactor- Supply (M0) OR Return (M0) Fan 499 MMP0, 0 MMP- Supply (M0) OR Return (M0) Fan MMP- Supply (M0) OR Return (M0) Fan MMP- Supply (M0) OR Return (M0) Fan MMP- Supply (M0) OR Return (M0) Fan B Link 4999 E Aux. Contact- NO OR NC 4998 F Trip Indicator Interlock G Lug ( per kit) V 0V RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 6

237 Section N- Main Control Box Power Panel /07 thru / Supply MMP0 & M0 Fan Contactor & Return MMP0 & M0 Fan Contactor Components Code 08= D, F. For units built 0/06 thru /06 OR 4/ thru 5/ contact Daikin Applied to ensure that the correct part(s) are identified. 0 Horsepower Motor- Code OR = Q*Y Voltage Ref. Sch. Part Part No. Sym. Description Number M0, 0 Contactor- Supply (M0) OR Return (M0) Fan 4997 Contactor- Supply (M0) OR Return (M0) Fan 4996 Contactor- Supply (M0) OR Return (M0) Fan 4995 Contactor- Supply (M0) OR Return (M0) Fan 499 MMP0, 0 MMP- Supply (M0) OR Return (M0) Fan MMP- Supply (M0) OR Return (M0) Fan MMP- Supply (M0) OR Return (M0) Fan B Link 4999 E Aux. Contact- NO OR NC 4998 F Trip Indicator Interlock G Lug ( per kit) V 0V 40 Horsepower Motor- Code OR = R*Y Voltage Ref. Sch. Part Part No. Sym. Description Number M0, 0 Contactor- Supply (M0) OR Return (M0) Fan 4997 Contactor- Supply (M0) OR Return (M0) Fan 4997 Contactor- Supply (M0) OR Return (M0) Fan 4995 MMP0, 0 MMP- Supply (M0) OR Return (M0) Fan MMP- Supply (M0) OR Return (M0) Fan E Aux. Contact- NO or NC 4998 F Trip Indicator Interlock G Lug ( per kit) Also requires ring terminals. 08V 0V 50 Horsepower Motor- Code OR = S*Y Voltage Ref. Sch. Part Part No. Sym. Description Number M0, 0 Contactor- Supply (M0) OR Return (M0) Fan Contactor- Supply (M0) OR Return (M0) Fan 4997 Contactor- Supply (M0) OR Return (M0) Fan 4996 Contactor- Supply (M0) OR Return (M0) Fan 4995 MMP0, 0 MMP- Supply (M0) OR Return (M0) Fan MMP- Supply (M0) OR Return (M0) Fan E Aux. Contact- NO or NC 4998 F Trip Indicator Interlock G Lug ( per kit) Also requires ring terminals. 08V 0V RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 7

238 Section N- Main Control Box Power Panel /07 thru / Supply MMP0 & M0 Fan Contactor & Return MMP0 & M0 Fan Contactor Components Code 08= D, F. For units built 0/06 thru /06 OR 4/ thru 5/ contact Daikin Applied to ensure that the correct part(s) are identified. 60 Horsepower Motor- Code OR = T*Y Voltage Ref. Sch. Part Part No. Sym. Description Number M0, 0 Contactor- Supply (M0) OR Return (M0) Fan Contactor- Supply (M0) OR Return (M0) Fan 4996 MMP0, 0 MMP- Supply (M0) OR Return (M0) Fan MMP- Supply (M0) OR Return (M0) Fan MMP- Supply (M0) OR Return (M0) Fan E Aux. Contact- NO OR NC 4998 F Trip Indicator Interlock G Lug ( per kit) Lug ( per kit) Also requires ring terminals. 08V 0V 75 Horsepower Motor- Code = U*Y Voltage Ref. Sch. Part Part No. Sym. Description Number M0 Contactor- Supply Fan 4997 MMP0 MMP- Supply Fan F Trip Indicator Interlock G Lug V 0V RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 8

239 Section N- Main Control Box Power Panel 6/ & Later Diagram Code 08= D, F. For units built 04/ thru 05/ Contact Daikin Applied to ensure that the correct part(s) are identified. See Control Panel See Control Panel PL - PL4 Plugs RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 9

240 Terminal Blocks, T Transformer & Fusing Section N- Main Control Box Power Panel 6/ & Later Common Components Code 08= D, F. For units built 04/ thru 05/ Contact Daikin Applied to ensure that the correct part(s) are identified. Sch. Part Part Voltage Sym. Description Number 08V 0V Transformer- Main T Transformer- Main Control Electric, Hydronic, No Heat (Code 04= E,S,W,Y) Units w/o UV Lights & No Controls (C= YM) Units w/o UV Lights & No Controls (C= YM) Units w/o UV Lights w/microtech III Units w/o UV Lights w/microtech III Units w/o UV Lights w/microtech III Units w/ UV Lights (Code 7 [nd digit]= - 8) Units w/ UV Lights (Code 7 [nd digit]= - 8) Units w/ UV Lights (Code 7 [nd digit]= - 8) Gas Heat (Code 04= A) Units w/o UV Lights Units w/o UV Lights Units w/o UV Lights Units w/ UV Lights (Code 7 [nd digit]= - 8) Units w/ UV Lights (Code 7 [nd digit]= - 8) Units w/ UV Lights (Code 7 [nd digit]= - 8) Fuses- T F.A, B Fuse- T Transformer, Primary Electric, Hydronic, No Heat (Code 04= E,S,W,Y) Units w/o UV Lights & No Controls (C= YM) Units w/o UV Lights & No Controls (C= YM) Units w/o UV Lights & No Controls (C= YM) 4997 Units w/o UV Lights & MicroTech III 4997 Units w/o UV Lights & MicroTech III 4997 Units w/o UV Lights & MicroTech III Units w/o UV Lights & MicroTech III Units w/ UV Lights (Code 7 [nd digit]= - 8) Units w/ UV Lights (Code 7 [nd digit]= - 8) 4997 Units w/ UV Lights (Code 7 [nd digit]= - 8) Units w/ UV Lights (Code 7 [nd digit]= - 8) Gas Heat (Code 04= A) Units w/o UV Lights Units w/o UV Lights 4997 Units w/o UV Lights Units w/o UV Lights Units w/ UV Lights (Code 7 [nd digit]= - 8) Units w/ UV Lights (Code 7 [nd digit]= - 8) 4997 Units w/ UV Lights (Code 7 [nd digit]= - 8) F.C Fuse- T Transformer Fuse- T Transformer Fuse- T Transformer Fuse- T Transformer All T Transformers also use Fuse Puller Kit p/n & Cover Kit p/n Fuse depends on heat type and presence of UV Lights = Gas Heat Unit w/uv Lights; = Gas Heat Unit with no UV Lights OR Non-Gas Heat Unit with UV Lights; 49970= Non- Gas Heat Units with no UV Lights (w/ MicroTech III Controls, Code = *E, *F, *W); = Non- Gas Heat Units with no UV Lights (w/ No Controls, Code = YM). RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 40

241 Section N- Main Control Box Power Panel 6/ & Later 6 Common Components, Continued 6 Code 08= D, F. For units built 04/ thru 05/ Contact Daikin Applied to ensure that the correct part(s) are identified. Fuses continued, Phase Protection, Ground Fault, Receptacle, Power Blocks, Terminal Blocks Sch. Part Part Voltage Sym. Description Number 08V 0V Fuses, continued F,F, F5 Fuses 5 Fuse Block 0780 /fuse /fuse /fuse /fuse Fuse Cover /fuse /fuse /fuse /fuse F Fuse- 000+VA transformer F Fuse- Blower Motor 5 (Code 04= A) F5 Fuse- UV Lights 5 (Code 7 [nd digit]= - 8) Phase Voltage Monitor 5 (Code 7 [nd digit]= P,A,C,D,H,J,K) PVM, Phase Voltage Monitor (/6 & Earlier) 000 Phase Voltage Monitor (/6 & Earlier) 000 Phase Voltage Monitor (/7 & Later) Phase Voltage Monitor (/7 & Later) Socket, PVM (/7 & Later) Ground Fault Protection 5 (Code 7 [nd digit]= G,B,C,D,K) GFR Ground Fault Relay- SPDT GFS Ground Fault Sensor Receptacle REC Receptacle Power Blocks PB Power Block- Main 5 (Code = P, Q) Power Block- 75A Lug- 75A Block Power Block- 0A Lug- 0A Block Power Block- 40A Lug- 40A Block Power Block- 760A, Lug- 760A Block PB Power Block- Power Distribution (Code 04= E) 0, 40 KW Electric Heat , 80, 00, 0 KW Electric Heat , 80, 00, 0 KW Electric Heat , 60, 80, 00, 0, 40 KW Electric Heat PB0 Power Block- Supply Fan 5 (Code 5= F) PB0 Power Block- Return Fan 5 (Code 5= F) Terminal Blocks TB, 7 Terminal Block TB Terminal Block Varies depending upon unit options. Part number is for one individual section. Ground Block is p/n Varies depending upon unit options. Part number is for one individual section. When required, Jumpers are p/n ( pole), ( pole), (4 pole), (5 pole). Any of the listed parts may be used, depending upon unit options. Check installed part to verify, or contact Daikin Applied with unit serial and/or GO number to ensure that the correct replacement is selected. 4 Also uses Cover p/n Not shown on diagram. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 4

242 Disconnect Switch, Plugs Section N- Main Control Box Power Panel 6/ & Later Common Components, Continued Code 08= D, F. For units built 04/ thru 05/ Contact Daikin Applied to ensure that the correct part(s) are identified. Sch. Part Part Voltage Sym. Description Number 08V 0V Disconnect Switch DS Disconnect Switch- Main Switch- 00A Handle 940 Shaft Switch- 50A Handle 940 Mechanism Shaft Lugs Switch- 50A Handle Mechanism Shaft Lugs Switch- 400A Handle Mechanism Shaft Lugs Switch- 600A Handle Mechanism Shaft Lugs Plugs 5 4 Pin Plug varies varies varies varies 6 6 Pin Plug varies varies varies varies 7 Pin Plug varies varies varies varies 8 Pin Cap Kit varies varies varies varies 9 6 Pin Cap Kit varies varies varies varies 0 9 Pin Cap Kit varies varies varies varies 5 Pin Cap Kit varies varies varies varies Any of the listed Disconnects may be used, depending upon unit options. Check installed part to verify, or contact Daikin Applied with unit serial and/or GO number to ensure that the correct replacement is selected. This Shaft is 4.5 OAL and is designed to be cut to length in the field. This Shaft is 7. (8mm) OAL and is designed to be cut to length in the field. For a 9.69 (500mm) OAL use p/n Three Lugs are included with each p/n. 5 Used for PL, PL,, PL, PL4, PL5, PL6, PL,PL, PL4, PL7, PL8. 6 Used with Strain Relief (p/n 00047) & 6 Pin Cap Kit (p/n ). Used for PL0, PL. 7 Used for PL, PL, PL5, PL6, PL7, PL8, PL9, PL0 (PL & also use Strain Relief p/n & Cap Kit p/n ). 8 Used for PL6, PL7, PL, PL, PL, PL4, PL9, PL40, PL4, PL4. 9 Used for PL9, PL0. 0 Used for PL8, PL9, PL5, PL6, PL4. Used for PL7, PL8. All possible Plugs used are listed. Check actual unit to verify which Plug is required. RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 4

243 Section N- Main Control Box Power Panel 6/ & Later Supply MMP0 & M0 Fan Contactor Return MMP0 & M0 Fan Contactor Diagrams Code 08= D, F. For units built 04/ thru 05/ Contact Daikin Applied to ensure that the correct part(s) are identified. Phase Barrier Front Mtd. Aux. Contact E MMP Phase Barrier Front Mtd. Aux. Contact E MMP MMP Link B Contactor Link B A Spacer Contactor Front Mtd. Aux. Contact B Link Contactor MMP0 & M0 Link Detail MMP0 & M0 Link Detail 5 HP Motors- 460/ 7.5 HP Motors- MMP0 & M0 Link Detail MMP0 & M0 Link Detail 5 HP Motors- 08/0V 7.5 HP Motors- 08/0/ 0 HP Motors- All Voltages 5, 0 HP Motors- MMP0 & M0 Link Detail MMP0 & M0 Link Detail 5 HP Motors- 08/0/ 0, 40 HP Motors- 5, 0 HP Motor- 460/ NOTE: The diagrams show ALL possible parts. Not every part shown applies to every unit size/voltage combination. Phase Barrier E Front Mtd. Aux. Contact MMP Circuit Breaker (not shown) Link B Contactor Terminal Block 4A Contactor 4 Overload MMP0 & M0 Link Detail MMP0 & M0 Link Detail 0, 5, 0 HP Motors- 08/0V 40 HP Motors- 50, 60 HP Motors- 460/ 75 HP Motors- MMP0 & M0 Link Detail MMP0 & M0 Link Detail 40, 50, 60 HP Motors- 08/0V 75 HP Motors- RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 4

244 Section N- Main Control Box Power Panel 6/ & Later Supply AND Return Fan Contactors, Circuit Breakers, & Fusing Components Code 08= D, F. For units built 04/ thru 05/ Contact Daikin Applied to ensure that the correct part(s) are identified. 5 Horsepower Motor- Code OR = J*Y Voltage Ref. Sch. Part Part No. Sym. Description Number M0, 0 Contactor- Supply OR Return Fan 5A Contactor- Supply OR Return Fan 6A Contactor- Supply OR Return Fan 9A Contactor- Supply OR Return Fan 7A Aux. Contact- NC OR NO MMP0, 0 MMP- Supply OR Return Fan - 6A MMP- Supply OR Return Fan 5.5-8A 9549 A Spacer B Link Link E Phase Barrier N/S CB0, 0 Circuit Breaker- Supply OR Return Fan 5A FB0, 0 Fuseblock- Supply OR Return Fan 0780 Fuse- Supply OR Return Fan 5A Fuse- Supply OR Return Fan 0A Fuse- Supply OR Return Fan 0A 4997 Fuse Cover/Puller- Supply OR Return Fan N/S= Not Shown on Diagram. pc. PER Fuse. 08V 0V 7.5 Horsepower Motor- Code OR = K*Y Voltage Ref. Sch. Part Part No. Sym. Description Number M0, 0 Contactor- Supply OR Return Fan 5A Contactor- Supply OR Return Fan A Contactor- Supply OR Return Fan 9A Aux. Contact- NC OR NO MMP0, 0 MMP- Supply OR Return Fan 0-5A 9540 MMP- Supply OR Return Fan 7- A 9540 MMP- Supply OR Return Fan 9-.5A MMP- Supply OR Return Fan 7-0A 9549 A Spacer B Link Link E Phase Barrier N/S CB0, 0 Circuit Breaker- Supply OR Return Fan 5A FB0, 0 Fuseblock- Supply OR Return Fan Fuseblock- Supply OR Return Fan 0780 Fuse- Supply OR Return Fan 5A Fuse- Supply OR Return Fan 5A 4997 Fuse Cover- Supply OR Return Fan Fuse Cover/Puller- Supply OR Return Fan N/S= Not Shown on Diagram. pc. PER Fuse. 08V 0V RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 44

245 Section N- Main Control Box Power Panel 6/ & Later Supply AND Return Fan Contactors, Circuit Breakers, & Fusing Components, Continued Code 08= D, F. For units built 04/ thru 05/ Contact Daikin Applied to ensure that the correct part(s) are identified. 0 Horsepower Motor- Code OR = L*Y Voltage Ref. Sch. Part Part No. Sym. Description Number M0, 0 Contactor- Supply OR Return Fan A Contactor- Supply OR Return Fan 6A Contactor- Supply OR Return Fan A Aux. Contact- NC OR NO MMP0, 0 MMP- Supply OR Return Fan 7- A MMP- Supply OR Return Fan - 8A 9540 MMP- Supply OR Return Fan - 6A MMP- Supply OR Return Fan 9-.5A A Spacer B Link E Phase Barrier N/S CB0, 0 Circuit Breaker- Supply OR Return Fan 5A FB0, 0 Fuseblock- Supply OR Return Fan Fuseblock- Supply OR Return Fan 0780 Fuse- Supply OR Return Fan 50A 0855 Fuse- Supply OR Return Fan 45A 0855 Fuse- Supply OR Return Fan 0A Fuse Cover- Supply OR Return Fan Fuse Cover/Puller- Supply OR Return Fan N/S= Not Shown on Diagram. pc. PER Fuse. 08V 0V RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 45

246 Section N- Main Control Box Power Panel 6/ & Later Supply AND Return Fan Contactors, Circuit Breakers, & Fusing Components, Continued Code 08= D, F. For units built 04/ thru 05/ Contact Daikin Applied to ensure that the correct part(s) are identified. 5 Horsepower Motor- Code OR = M*Y Voltage Ref. Sch. Part Part No. Sym. Description Number M0, 0 Contactor- Supply OR Return Fan 50A Contactor- Supply OR Return Fan 5A Contactor- Supply OR Return Fan 5A Aux. Contact- NC OR NO Aux. Contact- NC OR NO MMP0, 0 MMP- Supply OR Return Fan 6-45A MMP- Supply OR Return Fan 8-40A MMP- Supply OR Return Fan 4-0A MMP- Supply OR Return Fan - 6A 9540 A Spacer B Link Link E Phase Barrier N/S CB0, 0 Circuit Breaker- Supply OR Return Fan 0A FB0, 0 Fuseblock- Supply OR Return Fan Fuseblock- Supply OR Return Fan Fuseblock- Supply OR Return Fan 0780 Fuse- Supply OR Return Fan 70A Fuse- Supply OR Return Fan 60A 0855 Fuse- Supply OR Return Fan 0A Fuse Cover- Supply OR Return Fan Fuse Cover- Supply OR Return Fan Fuse Cover/Puller- Supply OR Return Fan N/S= Not Shown on Diagram. pc. PER Fuse. 08V 0V RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 46

247 Section N- Main Control Box Power Panel 6/ & Later Supply AND Return Fan Contactors, Circuit Breakers, & Fusing Components, Continued Code 08= D, F. For units built 04/ thru 05/ Contact Daikin Applied to ensure that the correct part(s) are identified. 0 Horsepower Motor- Code OR = N*Y Voltage Ref. Sch. Part Part No. Sym. Description Number M0, 0 Contactor- Supply OR Return Fan 65A Contactor- Supply OR Return Fan A Contactor- Supply OR Return Fan 5A Aux. Contact- NC OR NO Aux. Contact- NC OR NO MMP0, 0 MMP- Supply OR Return Fan 45-6A MMP- Supply OR Return Fan - 8A 9540 MMP- Supply OR Return Fan 8-5A 9540 A Spacer B Link Link Link E Phase Barrier Phase Barrier N/S CB0, 0 Circuit Breaker- Supply OR Return Fan 70A Circuit Breaker- Supply OR Return Fan 60A Circuit Breaker- Supply OR Return Fan 0A FB0, 0 Fuseblock- Supply OR Return Fan Fuse- Supply OR Return Fan 40A Fuse Cover- Supply OR Return Fan N/S= Not Shown on Diagram. 08V 0V 5 Horsepower Motor- Code OR = P*Y Voltage Ref. Sch. Part Part No. Sym. Description Number M0, 0 Contactor- Supply OR Return Fan 80A Contactor- Supply OR Return Fan 40A Contactor- Supply OR Return Fan A Aux. Contact- NC OR NO MMP0, 0 MMP- Supply OR Return Fan 57-75A MMP- Supply OR Return Fan 45-6A MMP- Supply OR Return Fan - A B Link Link Link E Phase Barrier N/S CB0, 0 Circuit Breaker- Supply OR Return Fan 90A Circuit Breaker- Supply OR Return Fan 80A Circuit Breaker- Supply OR Return Fan 40A FB0, 0 Fuseblock- Supply OR Return Fan Fuse- Supply OR Return Fan 50A 0855 Fuse Cover- Supply OR Return Fan N/S= Not Shown on Diagram. 08V 0V RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 47

248 Section N- Main Control Box Power Panel 6/ & Later Supply AND Return Fan Contactors, Circuit Breakers, & Fusing Components, Continued Code 08= D, F. For units built 04/ thru 05/ Contact Daikin Applied to ensure that the correct part(s) are identified. 0 Horsepower Motor- Code OR = Q*Y Voltage Ref. Sch. Part Part No. Sym. Description Number M0, 0 Contactor- Supply OR Return Fan 95A Contactor- Supply OR Return Fan 80A Contactor- Supply OR Return Fan 40A Contactor- Supply OR Return Fan A Aux. Contact- NC OR NO MMP0, 0 MMP- Supply OR Return Fan 70-90A MMP- Supply OR Return Fan 8-40A MMP- Supply OR Return Fan - A B Link Link Link E Phase Barrier N/S CB0, 0 Circuit Breaker- Supply OR Return Fan 5A Circuit Breaker- Supply OR Return Fan 90A Circuit Breaker- Supply OR Return Fan 40A FB0, 0 Fuseblock- Supply OR Return Fan Fuse 60A 0855 Fuse Cover V 0V 40 Horsepower Motor- Code OR = R*Y Voltage Ref. Sch. Part Part No. Sym. Description Number M0, 0 Contactor- Supply OR Return Fan 5A Contactor- Supply OR Return Fan 65A Contactor- Supply OR Return Fan 50A Aux. Contact- NC OR NO MMP0, 0 Circuit Breaker- Supply OR Return Fan 50A MMP- Supply OR Return Fan 6-50A MMP- Supply OR Return Fan 8-40A B Link Link C Lugs- Supply Fan OR Return Fan (kit of pc.) E Phase Barrier OL0, 0 Overload- Supply Fan OR Return Fan 50-00A A Terminal Block- Supply Fan OR Return Fan N/S CB0, 0 Circuit Breaker- Supply OR Return Fan 50A Circuit Breaker- Supply OR Return Fan 5A Circuit Breaker- Supply OR Return Fan 60A Circuit Breaker- Supply OR Return Fan 50A N/S Lugs- Supply Fan OR Return Fan CB (kit of pc.) V 0V RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 48

249 Section N- Main Control Box Power Panel 6/ & Later Supply AND Return Fan Contactors, Circuit Breakers, & Fusing Components, Continued Code 08= D, F. For units built 04/ thru 05/ Contact Daikin Applied to ensure that the correct part(s) are identified. 50 Horsepower Motor- Code OR = S*Y Voltage Ref. Sch. Part Part No. Sym. Description Number M0, 0 Contactor- Supply OR Return Fan 50A Contactor- Supply OR Return Fan 65A Aux. Contact- NC OR NO MMP0, 0 Circuit Breaker 50A MMP- Supply OR Return Fan 45-6A MMP- Supply OR Return Fan 6-50A B Link E Phase Barrier OL0, 0 Overload- Supply OR Return Fan 50-00A A Terminal Block- Supply OR Return Fan N/S CB0, 0 Circuit Breaker- Supply OR Return Fan 80A Circuit Breaker- Supply OR Return Fan 60A FB0, 0 Fuseblock- Supply OR Return Fan 0850 Fuse 5A Fuse 75A N/S= Not Shown on Diagram. 08V 0V Voltage Ref. Sch. Part Part No. Sym. Description Number M0, 0 Contactor- Supply OR Return Fan 85A Contactor- Supply OR Return Fan 80A Contactor- Supply OR Return Fan 65A Aux. Contact- NC OR NO MMP0, 0 Circuit Breaker- Supply OR Return Fan 5A MMP- Supply OR Return Fan 70-90A MMP- Supply OR Return Fan 45-6A B Link E Phase Barrier OL0, 0 Overload- Supply OR Return Fan 50-00A A Terminal Block- Supply OR Return Fan N/S CB0, 0 Circuit Breaker- Supply OR Return Fan 90A Circuit Breaker- Supply OR Return Fan 80A FB0, 0 Fuseblock- Supply OR Return Fan 0850 Fuse 00A N/S= Not Shown on Diagram. Note that 60HP motors are not available for Return Air Fans in 08/0V. 08V 0V RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 49

250 Section N- Main Control Box Power Panel 6/ & Later Supply AND Return Fan Contactors, Circuit Breakers, & Fusing Components, Continued Code 08= D, F. For units built 04/ thru 05/ Contact Daikin Applied to ensure that the correct part(s) are identified. Voltage Ref. Sch. Part Part No. Sym. Description Number M0 Contactor- Supply Fan 5A Contactor- Supply Fan 80A Aux. Contact- NC OR NO MMP0 Circuit Breaker- Supply Fan 50A MMP- Supply Fan 57-75A B Link E Phase Barrier OL0 Overload- Supply Fan 80-00A A Terminal Block- Supply Fan N/S CB0 Circuit Breaker- Supply Fan 5A FB0 Fuseblock- Supply Fan 0850 Fuse 5A N/S= Not Shown on Diagram. All quantities are PER assembly. Note that 75HP motors are not available for Supply Air Fans in 08/0V and are not available at all for Return Air Fans. 08V 0V RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 50

251 Section N- Main Control Box Factory Supplied Line Voltage Box- Code 8= U***, V*** Powered Receptacle & Lights T6, DS6, FU6A, FU6B, FU6C Code 08= D, F. For units built 04/ thru 05/ Contact Daikin Applied to ensure that the correct part(s) are identified. 0/ & Earlier 9 T6 DS6 8 L L L FU6C FU6B FU6A T T T Voltage Ref. Sch. Part Part No. Sym. Description Number T6 Transformer KVA Transformer KVA Transformer KVA DS6 Disconnect Switch 0A/600V FU6A, B Fuse 0A/600V 9407 Fuse 0A/600V Fuse 8A/600V FU6C Fuse 0A/600V V 0V 06/ & Later Voltage Ref. Sch. Part Part No. Sym. Description Number T6 Transformer KVA Transformer KVA Transformer KVA Finger Safe Cover Kit DS6 Fuse Holder/Circuit Protector P, 0A, 600V FU6A, B Fuse 0A/600V Fuse 0A/600V 4997 Fuse 8A/600V FU6C Fuse 0A/600V Fuseblock P, 0A, 500V 0780 Fuse Cover/Puller pc. PER Fuse. See Power Panel Diagram. 08V 0V RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 5

252 Section N- Main Control Box Intelligent Equipment: Code = ****A (Long Format) Intelligent Equipment (IE) from Daikin Applied is a secure, cloud-based solution that enables delivery of information to end users and/or service technicians via the web or mobile device. Intelligent Equipment measures the power and performance of every unit providing real-time data streams for benchmarking performance and monitoring system operation. A power measurement module and communications gateway installed on Daikin Applied equipment enables the unit to be directly connected to the internet via a wireless connection (Wi-Fi, cellular) or through a local area network (LAN) providing management, monitoring, control, analysis, and decision-making functionality. Note that this feature may be added to any MicroTech III equipped unit (Code = *E, *F, *W) in the field after the initial purchase. In this case, the coding shown above does NOT apply. Click on this link to access the RPL for Intelligent Equipment: RoofPak Air Handler; RAH 077 Vintage C Rev. AB 0/8 RPL / Page 5