Roofpak Applied Rooftop Units

Transcription

1 Replacement Parts List No Revision P 08/2 Roofpak Applied Rooftop Units RPS, RFS, RCS Sizes: Vintage D R40a To find your Daikin McQuay parts distributor, call or visit

2 Contents Parts List Revision History... 5 Nomenclature Unit Model and Serial Number... 6 Unit Code Index Unit Layout Diagrams Electrical Legend Section A- Outdoor/Return/Economizer Air Section Notes % Outside Air Damper with Hood No Return Air Plenum: C20= AE or AY and C9= YY % Outside Air Damper with Hood: C20= AE or AY and C9= YY % Outside Air Section Damper: C20= BE or BY and C9= BY or HY % Economizer Section with Barometric Exhaust Damper- Units without Return Air Fans % Economizer Section with Exhaust Damper- Units with 5" Forward Curved Return Air Fans % Economizer Section with Exhaust Damper- Units with 30" Air Foil Return Air Fans % Economizer Section with Exhaust Damper- Units with 40" Air Foil Return Air Fans % Economizer Assembly Diagrams % Economizer Assembly Components Return Air Plenum Isolation Damper with Actuator ACT Design Flow Return Air Fan Mounting- 5" Forward Curved Fan... 3 Return Air Fan Mounting- 30" and 40" Airfoil Fan Rubber in Shear Components, Spring Mount Diagram Return Air Fan Mounting- 30" Spring and Seismic Mount Components: C2= 30B2, 30B Return Air Fan Mounting- 40" Spring and Seismic Mount Components: C2= 40B2, 40B Return Air Fan Deck- 5" Fans: C2= 5F, 5F2, 5F Return Air Fan Deck- 30" Fans: C2= 30B, 30B2, 30B Return Air Fan Deck- 40" Fans: C2= 40B, 40B2, 40B Return Air Fan Motors, Motor Mounts Section Mounted Controls- OAE, RAE, LT, S, REC Section A2- Outdoor/Return/Heat Recovery Air Section Notes % Outside Air Low Flow: C20= E % Outside Air High Flow: C20= 2E Economizer: C20= 3E " Return Fan Detail- Fan Components " Return Fan Detail- Fan Mounts Low Leak Damper Detail- Outdoor/Return ACT3, Low Leak Bypass Damper Detail- Economizer ACT Heat Recovery/Enthalpy Wheel VFD60 Frost Protection Inverter: C24= F Section Mounted Controls- OAE, RAE, RAT, EAT, LAT Section Mounted Controls- SD2, HUM, LT, S, REC Section B- Draw-Thru Filter/Blank Section Notes... 5 Air Blender... 5 Section Mounted Controls- PC Filter Section Section C- Draw-Thru Blank Access Section or Separate Inverter Section Notes Section D- Draw-Thru Cooling Section Notes Evaporator Coil Drain Pans and Gaskets- Unit Sizes 035 thru Evaporator Coils- Unit Sizes 035 thru Section E- Draw-Thru Blank Access Section Notes Section Mounted Controls- LT7, REC7, S Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 2

3 Contents, Continued Section F- Supply Air Section Notes Draw-Thru Evaporator Coil Drain Pans and Gaskets- Unit Sizes 05 thru Evaporator Coils- Unit Sizes 05 thru Fan Assembly 5" X 6" and 5" X 5" Forward Curved Fans- Unit Sizes 05 thru Fan Assembly 20" Airfoil Fans- Unit Sizes 05 thru Fan Assembly 24" Forward Curved LP Fans- Unit Sizes 035 thru Fan Assembly 24" Forward Curved MP Fans- Unit Sizes 035 thru Fan Assembly- 24" Airfoil Fans - Unit Sizes 035 thru Supply Air Fan Mounting- 5" X 6": C3= 06F, 06F2, 06F Supply Air Fan Mounting- 5" X 5": C3= 5F, 5F2, 5F Supply Air Fan Mounting- 20" Airfoil Fan: C3= 20A, 20A2, 20A Supply Air Fan Mounting- 24" Airfoil Fan: C3= 24A, 24A2, 24A Supply Air Fan Mounting- 24" Forward Curved Fan: C3= 24F, 24M, 24F2, 24M2, 24F3, 24M Supply Fan Motors, Motor Mounts... 7 Inverters & Inverter Bypass Control Box- Motor HP - 5: C22 or C32= E, F, G, H, J Diagrams Inverters & Inverter Bypass Control Box- Motor HP - 5: C22 or C32= E, F, G, H, J Components Inverters & Inverter Bypass Control Box- Motor HP : C22 or C32= K, L, M, N, P Diagrams Inverters & Inverter Bypass Control Box- Motor HP : C22 or C32= K, L, M, N, P Components Inverters (VFDs) Section Mounted Controls- PC7, EFT, HL22, LT0, S0, REC0, UV Lights Section G- Blow-Thru Heat Section Notes... 8 Option - Blank Compartment: Code 04= Y Diffusers Option 2- Hot Water or Steam Heating Coil: Code 04= W or S Coils and Coil Compartment Components Valves: C04= W or S and C34= W****E or S****E Option 3- Electric Heat: Code 04= E Diffusers, High Limit HL4, HL4 & HL Electric Heating Assemblies and Elements Electric Heat Control Box- No Controls Diagram Electric Heat Control Box- No Controls Components Electric Heat Control Box- MicroTech III Option 4- Gas Heat: Code 04= A Heat Exchangers and Vestibules- 200, 250 MBH Furnaces Heat Exchangers and Vestibules- 320, 400, 500, 640, 650, 790, 800, 000 MBH Furnaces Modulating Burner- Burner Box, Pilot Valve, Pressure Regulator Diagram Modulating Burner- Components Hi Turn Down Burner- Diagram Hi Turn Down Burner- Components Modulating Burner Controls- No Controls: C2= YC, YM- Diagram Modulating Burner Controls- No Controls: C2= YC, YM- Components Modulating Burner Controls- MicroTech III: C2= LE, LF, BE, BF, EE, EF, SE, SF Hi Turn Down Burner Controls- No Controls: C2= YC, YM- Diagram Hi Turn Down Burner Controls- No Controls: C2= YC, YM- Components Hi Turn Down Burner Controls- MicroTech III: C2= LE, LF, BE, BF, EE, EF, SE, SF Gas Train Inlet- Modulating Burner: C34= ****E*, ****R*, ****S* Gas Train Inlet- Hi Turn Down Burner: C34= ****H*, ****T*, ****U*... 0 Gas Train Controls- Modulating Burner: C34= ****E*, ****R*, ****S* (GV2, GV3)... Gas Train Controls- Hi Turn Down Burner: C34= ****H*, ****T*, ****U* (GV, GV2, GV4, GV5, GV6)... 2 Gas Train Outlet... 3 Gas Train Damper Linkage- Modulating Burners / VM Actuator: C34= ****E*, ****R*, or ****S*... 4 Cabinet Doors, Gasketing, Hardware, and Flue Box Mounting: C34= 020***, 025***... 5 Cabinet Doors, Gasketing, Hardware, and Flue Box Mounting: C34= 032*** thru 00***... 6 Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 3

4 Contents, Continued Section H- Blow-Thru Heat Blank Access Section Notes... 7 Section I- Blow-Thru Cooling Section Notes... 8 Blow-Thru Evaporator Coil Drain Pans and Gaskets- Unit Sizes 035 thru Evaporator Coils- Unit Sizes 035 thru Section J- Final Filter Section Notes... 2 Section Mounted Controls- HL23, PC6, SPS Filter Frame, Filter Gaskets, 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 Section M- Condenser Section Notes Fan Deck, Coil Guard Diagrams- Unit Sizes 05, thru Fan Deck, Coil Guard Diagrams- Unit Sizes 035 thru Standard Condenser Fan- Fan Motor, Motor Mount, Fan Deck Panel: C47=, Quiet Fan Assembly: C47= 3, Compressors Circuit #... 3 Compressors Circuit #2, Compressor Crankcase Heaters Compressor Mounting Condenser Coils, Pressure Controls, Speedtrol Inverters, Coil & Vandal Guards... 34, 35 Pressure Controls- AFD, AFD2, LR, LR2, LP, LP2, HP, HP2, PC3, PC23 (RPS units Only) Pressure Controls- Manifold Mounted HP, HP2, LP, LP2, SPTRL (RCS Units Only) Condenser Control Box- No Controls, Standalone Diagrams (RCS Units Only) Condenser Control Box- MicroTech III Controls Diagram (RCS Units Only) Condenser Control Box- Components (RCS Units Only) Control Box- McQuay Supplied Line Voltage Box- T6, DS6, FU6A, FU6B, FU6C Section N- Main Control Box Notes Control Panel Units with No Controller Diagram: C2= Y* Units with No Controller Components: C2= Y* MicroTech III Units with Controller: C2= *E or *F- Diagram MicroTech III Units with Controller: C2= *E or *F- Components Power Panel Power Panel Diagram Terminal Blocks, T Transformer, Fuses Fuses, Ground Fault Protection, Phase Protection (PVM), Power Supply, Power Blocks... 5 Disconnect Switches, Plugs Circuit Breakers Supply MMP0 & M0 Fan Contactor, Return MMP20 & M20 Fan Contactor Diagrams Supply MMP0 & M0 Fan Contactor, Return MMP20 & M20 Fan Contactor Components Compressor MMP, MMP2 and Contactor M, M2- Unit Sizes 05, Compressor MMP, 2, 4 and Contactor M, 2, 4- Unit Sizes 020 thru Compressor MMP thru 4 and Contactor M thru 4- Unit Sizes 035 thru Fan Contactors, Fan MMPs Energy Recovery Wheel MMP60, 6, Contactor M60, Section O- Refrigeration Tubing Notes Refrigeration Tubing Diagram...64 Valves, Filter Driers, Sight Glasses... 65, 66. Hot Gas Reheat Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 4

5 Parts List Revision History Rev. Date Description New 2/09 Released quick list version of the RPL. A 0/0 Released complete version of the RPL. B 03/0 Page 03- (Old) Corrected Sch. Sym. 6 p/n from to Page 03, 04 (New)- Split diagram and table into two pages due to lack of additional room. Page 06, 07 (New)- Split diagram and table into two pages due to lack of additional room. Page 3 (Old) 33 (New)- Added Coil guard p/s: , & for 042 units. Page 37 (old) 39 (New)- Replaced obsolete 600A disconnect switch p/n w/ , handle p/n w/ , and shaft p/n w/ Page 50- Replaced obsolete 600A disconnect switch p/n w/ , handle p/n w/ , and shaft p/n w/ C 06/0 Page 04- Changed R20 p/n to D 07/0 Page 30- Deleted Ref #0 p/n and added footnote: P/N is unit specific. Contact McQuay Parts with overall length and bolt hole spacing so that the correct part can be identified. Page 33- Added Vandal Guard Kit p/ns , , , & Changed Header to read: "Condenser Coils, Pressure Controls, Speedtrol Inverters, Coil & Vandal Guards". Updated TOC description on page 4. E 09/0 Corrected misc. format, spelling and header issues. Added new Large Condenser unit sizes and added new parts into the Table of Contents, part list tables & page headers. New RPS sizes include: 06, 02, 026, & 03. P/Ns ref: EPS_5229 Rev J. Page 2- Added Quiet Fan options to Code 47. Page 79- Changed p/ns: to , to , to , to , to , to , to , & to Page 26- Added Quiet Fan (Code 47= 3 or 4) to Notes. Page 30 (New)- Added page with "Quiet Fan Assembly" p/ns & instruction drawing. Repaginated document and updated TOC. Page 29 (Old) 3 (New)- Deleted duplicate Crankcase Heater table. Page 3 (Old) 33 (New)- Corrected Unit Size headers. Page 32 (Old)- Moved page to after pg. 28 (New pg. 29). Updated TOC. Added Code 47 information to page header and added in Large Condenser unit sizes. Corrected Top Panel Bub # from 50 to 0 per BOM. Corrected Bub 0 p/n from to Changed Ref # 208/230/ Motor p/n to & Motor p/n to Page 33 (Old) 34 (New)- Added new page (New pg. 35) to make room for Large Condenser sizes. Added Electrofin E-Coated coil p/ns. Repaginated document and updated TOC. Page 34 (Old) 35 (New)- Added Speedtrol Transducer Harness p/n Page 62 (Old) 64 (New)- Re-wrote Code 48 Note to clarify information. Page 63 (Old) 65 & 66 (New)- Added additional page for Large Condenser sizes. Repaginated document and updated TOC. Re-wrote and added to footnotes. Page 64 (Old) 67 (New)- Added instruction drawing and assigned bubble numbers to p/n table. Updated p/n table with Large Condenser sizes. Added footnote # regarding HGRH located on Circuit #2 F /0 Page 2, 22, 46- Replaced ACT3 actuator p/n with Page 69- Changed Ref #3 5-25HP p/n from to Page 35- Changed Ref #0 RPS Side 030, 035, 040 p/n from to G 02/ Page 47- Changed Terminal block p/ns: to , to , to , to , to & to H 07/ Page 29: Added new Ref # Condenser Motor p/n and updated descriptions. Added to and re-arranged footnotes. I 09/ Page 32 Changed Ref A for Size 030/03 tandem assy from to J 2/ Page 47: Changed SPS-3 p/ns to & to Added footnote #2. Page 67: Added piping detail drawing, updated Bub #s, Added MGHRH p/ns-valve & Coil K 0/2 Page 47: Added After 9/ SPS, 2 p/ns & Deleted unused sensor SPS3- Code 3=8 is invalid. L 03/2 Cover, Pg. 5: Updated to current Daikin McQuay logo format. Page 04, 05: Deleted Single Stage Burner Safeguard Ref # 27. Page 06: Dleted Bub #6. Page 07: Deleted Ref #6. Added p/ns for R23A relay & adapter Changed R20B, R2 & R23B p/n from to Updated descriptions for R20A & R20B. M 06/2 Page 77: VTAC9 VFD p/n is ONLY 5HP. Delete incorrect information. Add footnote for 550 Keypad. Page 30: Udated footnote. Page 65: Added RCS HGBP kit and related footnote. N 07/2 Various: Changed "Mcquay Parts" to "Daikin McQuay Parts". Page 80: Changed PC7 from to Switch & retrofit kit Changed Fitting p/n from to Added tootnote # & updated drawing. P 08/2 Page 34: Deleeted 27 x 7" coil p/ns. Size 025 uses 4pc. of or McQuay International, 3600 Industrial Park Blvd., P.O. Box 55, Minneapolis, MN (763) Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 5

6 Nomenclature Unit Model and Serial Number Unit Model Number R P S 05 D A Design Vintage Nominal Capacity (Tons) Ex. 05= 5 Tons Singlezone Unit Unit Configuration P= Heating, mechanical cooling F= Heating, future mechanical cooling C= Condensing section only Heating Medium A= Natural Gas E= Electric S= Steam W= Hot Water Y= None (cooling only) Roofpak: R= Roofpak Applied Rooftop Unit Model Number- Complete RPS 05D A W Y EU D 27 AL P LE S 3 CD S20 BY AE 5F2 EAY Code C Y AB T CYYS 4Z083D YYYYYY BBBBBB 06F2 LKY 250A WD3E CYYS 4Z083D YYYYYY B B BY Y 4 MB R Y D YYAAY Serial Number Plant Identification Abbreviation FBO = Faribault, MN U= Unit Year of Manufacture 09= 2009, 0= 200, = 20, 2= 202, etc. FBO U Month of Manufacture 0= Jan. 04= Apr. 02= Feb. 05= May 03= Mar. 06= Jun. Serial Number (build sequence) 07= July 08= Aug. 09= Sept. 0= Oct. = Nov. 2= Dec. An "X" located in any position in a code string indicates a special feature. Contact Daikin McQuay Parts with model and serial number information in order to correctly identify the required part(s). Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 6

7 Nomenclature Unit Code Index General Options Unit Model Codes that Pertain: 05, 06, 07, 5-54 Auxiliary Controls/Remote Sensors Unit Model Codes that Pertain: 3, 6, 7, 8 Sections A, A2 Return/Outside Air/Heat Recovery Options Unit Model Codes that Pertain: 09, 2, 4, 5, 6, 7, 9, 20, 2, 22, 23, 24, 49 Sections B, C, D, E Draw-Thru Cooling Sections Section B- Filter Unit Model Codes that Pertain: 25 Section C- Draw-Thru Blank Access Unit Model Codes that Pertain: 4, 5, 26 Section D- Draw-Thru Cooling Section Unit Model Codes that Pertain: 27, 28 Section E- Draw-Thru Blank Access Unit Model Codes that Pertain: 30 Section F- Supply Fan Options Unit Model Codes that Pertain: 4, 5, 7, 27, 28, 3, 32, 33, 34, 49 Sections G, H, I Blow-Thru Options Section G= Blow-Thru Heat/Blank Unit Model Codes that Pertain: 04, 07, 09, 2, 3, 34 Section H= Blow-Thru Blank Access Unit Model Codes that Pertain: 38 Section I- Blow-Thru Cooling Sections Unit Model Codes that Pertain: 35, 36 Section J- Final Filter Section Unit Model Codes that Pertain: 04, 34, 39 Section K- Discharge Plenum Section Unit Model Codes that Pertain: 40 Section L- Blank Compartment Section- Out of Airstream Unit Model Codes that Pertain: 4 Section M- Condenser Section Unit Model Codes that Pertain: 09, 42, 43, 44, 45, 47 Section N- Main Control Panel Unit Model Codes that Pertain: 04, 09,, 2, 4, 5 Section O- Refrigeration Tubing Unit Model Codes that Pertain: 45, 46, 48 Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 7

8 Nomenclature Unit Code Index, Continued Code 03= Cooling Coil Size S= Small face area coil L= Large face area coil Code 04= Heat Section- Type of Heat Y= No Heat A= Natural Gas Heat E= Electric Heat W= Hot Water Heat Code 05= N/A to RPS/RFS/RCS- Always Y Code 06= Insulation and Liners = ", 3/4# with Liners on Doors 2= ½",.5# with Solid Liners on Doors & Ceilings 3= 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 Floor) 6= ½",.5# with Stainless Steel Solid Liners on Doors, Ceilings and Floors Code 07= Approval Agency Listing Digit Y= None E= ETL- USA C= ETL- Canada Digit 2 Y= None U= UL C= ETL Canada with Low Altitude Burner (less than 2000 feet) D= ETL Canada with High Altitude Burner (over 2000 feet) Code 08= Main Control Box Location D= Standard (Discharge Plenum) Code 09= Unit Voltage 2= 208/60/3 29= 230/60/3 27= 460/60/3 37= 575/60/3 Code 0= Starting Option AL= Across-the-Line Code 2= Temperature Control Package MicroTech III LE= LonMark w/ Discharge Air Temp. Ctl. LF= LonMark w/ Space or Zone Ctl. BE= BACNet w/mstp w/ Discharge Air Temp. Ctl. BF= BACNet w/mstp w/ Space or Zone Ctl. EE= BACNet w/ethernet w/ Discharge Air Temp. Ctl. EF= BACNet w/ethernet w/ Space or Zone Ctl. SE= Standalone w/ Discharge Air Temp. Ctl. SF= Standalone w/ Space or Zone Ctl. No Controls YA= No Temperature Controller, standalone, no transformer YC= No Temperature Controller w/analog gas actuator YM= No Temperature Controller w/floating point control A= No Temperature Controller, standalone, 5V transformer 2A= No Temperature Controller, standalone, 24V transformer Code 3= Air Flow Controls Y= None = duct sensor 2= 2 duct sensors 3= duct & space sensor 4= space sensor Code 4= Inverters Y= None Separate Section = SA Fan only w/bypass 2= SA & RA Fans w/bypass 4= RA Fan only w/bypass No Separate Section 3= SA Fan only w/bypass 5= SA & RA Fans w/bypass 6= SA Fan only no bypass 7= SA & RA Fans no bypass 8= RA Fan only w/bypass 9= RA Fan only no bypass Code 5= Inverter Type Y= None A= ABB Inverter G= Graham Inverter R= Reliance Inverter S= McQuay Inverter F= Field Installed Inverter, MicroTech III controlled Code = Field Power Connection and Disconnect Digit, Type of Control P= One power block - Complete unit A= One Disconnect - Complete unit Digit 2, Disconnect Mechanism Location = Internal 2= Through the door Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 8

9 Nomenclature Unit Code Index, Continued Code 6= Smoke Detectors Y= None = Return Air Only 2= Supply Air Only 3= Supply and Return Air Code 7= Misc. Auxiliary Controls Digit Y= None, includes Mechanical Enthalpy when Code 20= DE or FE C= Differential Enthalpy Digit 2 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 sect. only) H= Phase Failure & Line Reactors (Inverter w/ separate section only) J= Freezestat, Phase Failure & Line Reactors (ST or HW Heat & Inverter w/separate sect. only) K= Ground Fault, Phase Failure & Line Reactors (ST or HW Heat & Inverter w/separate sect. only) Code 8= Misc. Controls/Unit Length S = None ( = 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.]) Code 9= Return Air Plenum YY= No section BY= Bottom Return BB= Bottom Return w/burglar Bars BE= Bottom Return w/vav damper HY= Back Return HB= Back Return w/burglar Bars HE= Back Return w/vav damper Code 20= Outdoor Air Options YY= None AE= 00% Outside air damper w/hood & actuator AY= 00% Outside air damper w/hood/no actuator BE= 0-30% Outdoor air section w/actuator BY= 0-30% Outdoor air section w/o actuator DE= 0-00% Econ. w/barometric exhaust damper w/act. DY= 0-00% Econ. w/barometric exhaust damper w/o act. EE= 0-00% Econ. w/power closure exhaust damper w/act. EY= 0-00% Econ. w/power closure exhaust damper w/o act. FE= same as DE + Design Flow FY= same as DY + Design Flow GE= same as EE + Design Flow GY= same as EY + Design Flow E= Heat Recovery 00% OA Low Flow 2E= Heat Recovery 00% OA High Flow 3E= Heat Recovery Economizer Code 2= Return Air Fan YYYY= No Return Air Fan 5F()= 5" X 5" Forward Curved 24B()= 24" Airfoil (Heat Recovery Units Only) 30B()= 30" Airfoil 40B()= 40" Airfoil ()= Fan Isolator type: = Rubber-in-shear 2= Spring 3= Spring w/seismic Snubbers Code 22= Return Air Fan Motor YYY= No Return Fan E E Y Always Y E= High Eff. ODP motor H= High Eff. Totally-Enclosed motor J= Premium Eff. ODP motor K= Premium Eff. Totally-Enclosed motor E=.0 HP F=.5 HP G= 2.0 HP H= 3.0 HP J= 5.0 HP K= 7.5 HP L= 0.0 HP Code 23= Return Air Fan Drive Selection YYYYY= No Return Air Fan 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 24= Heat Wheel Frost Protection Y= None F= Frost Protection Inverter (AFD60) Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 9

10 Nomenclature Unit Code Index, Continued Code 25= Draw-Thru Filter Section Digit A= Angular (22" Section) D= Angular with low CFM Blender (22" & 52" section) E= Angular with high CFM Blender (22" & 52" section) F= Flat (28" Section) G= Flat with low CFM Blender (22" & 52" section) H= Flat with high CFM Blender (22" & 52" section) B= Blank 22" section C= Blank 28" section Digit 2 Y= No filter media B= Throwaway 30% Efficient C= Throwaway 30% Efficient w/intresept D= Cartridge 65% Efficient E= Cartridge 95% Efficient G= Cartridge 65% Efficient w/intresept Code 26= Blank Draw-thru Section Y= No section S= Blank 40" Section T= Blank 52" Section Code 27= Draw-Thru Cooling Coil Section/Drain Pan YYYY= No section CYYS= Cooling Coil section w/stainless steel sloped drain pan CYYY= Cooling Coil section w/galvanized steel sloped drain pan DYYS= Stainless Steel Drain Pan only (40" blank section) DYYY= Galvanized Steel Drain Pan only (40" blank section) Code 28= Draw-Thru DX Cooling Coil YYYYYY= No Cooling Coil 4Z 08 3 D D= Lanced Aluminum Fin 3= 3 Row 4= 4 Row 5= 5 Row Code 29= N/A to RPS/RFS/RCS- Always YYYYYY Code 30= Draw-Thru Blank Access Section YYYYYY= No section BBBBBB= Blank access section- 40" Code 3= Supply Air Fan 06F()= 5" X 6" Forward Curved 5F()= 5" X 5" Forward Curved 20A()= 20" Airfoil 24F()= 24" Forward Curved, Low Pressure 24M()= 24"Forward Curved, Medium Pressure 24A()= 24" Airfoil ()= Fan Isolator type: = Rubber-in-shear 2= Spring 3= Spring w/seismic Snubbers Code 32= Supply Air Fan Motor E E Y Always Y E= High Eff. ODP motor H= High Eff. Totally-Enclosed motor J= Premium Eff. ODP motor K= Premium Eff. Totally-Enclosed motor E=.0 HP K= 7.5 HP F=.5 HP L= 0.0 HP G= 2.0 HP M= 5.0 HP H= 3.0 HP N= 20.0 HP J= 5.0 HP P= 25.0 HP Code 33= Supply Air Fan Drive Selection 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 08= 8 Fins-per-inch 0= 0 Fins-per-inch 2= 2 Fins-per-inch 4Z= Type 4EZ Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 0

11 Nomenclature Unit Code Index, Continued Code 34= Blow Thru Heat Section YYYYYY= No section (cooling unit only) BBBBBB= Blank 40" section, no heat, cooling only Gas Heat Breakdown: 020 S H A A= Low CFM Baffle Position B= Medium CFM Baffle Position C= High CFM Baffle Position E= Modulating Burner (3:) R= Modulating Burner/with H.P. Regulator Range= 2-3 psi S= Modulating Burner/with H.P. Regulator Range= 5-0 psi H= Hi Turn Down Burner (20:) T= Hi Turn Down Burner with H.P. Reg. Range= 2-3 psi U= Hi Turn Down Burner with H.P. Reg. Range= 5-0 psi S= Stainless Steel Heat Exchanger MBH (in 0's) ex. 020= 200 MBH [020,025,032,040,050,064,065,079,080,00] Electric Heat Breakdown: E 020 Y = Stage 2= 2 Stage 3= 3 Stage Always Y KW (ex. 020= 20 KW) E= Electric Heat Hot Water or Steam Heat Breakdown: W D 3 E Y= No Actuator E= Electric Actuator Y= No Valve 2= 2- Way Valve (ST) 3= 3- Way Valve (HW) Y= No Valve D=.00" Valve E=.25" Valve F=.50" Valve G= 2.00" Valve = 9 FPI Row (HW) or 6 FPI Row (ST) 2= 2 FPI Row (ST) 22= 9 FPI 2 Row (HW) W= Hot Water Heat (HW) S= Steam Heat (ST) Code 36= Blow-Thru DX Cooling Coil YYYYYY= No Cooling Coil 4Z 08 3 D D= Lanced Aluminum Fin 3= 3 Row 4= 4 Row 5= 5 Row 08= 8 Fins-per-inch 0= 0 Fins-per-inch 2= 2 Fins-per-inch 4Z= Coil Type 4EZ Code 37= N/A to RPS/RFS/RCS- Always YYYYYY Code 38= Blow-Thru Blank Access Section Y= No section B= Blank Section after Heat Section- 40" section D= Blank Section after Heat Section- 52" section Code 39= Final Filter Section Y= No section A= Flat filter section, 95% cartridge, 28" section B= Flat filter section, 95% cartridge, 52" section C= Blank- 28" section D= Blank- 52" section E= Flat filter section, 95% cartridge, 28" section with Intersept F= Flat filter section, 95% cartridge, 52" section with Intersept Code 40= Discharge Air Plenum Digit B= Bottom F= Front (RFS units only) S= LH side Digit 2 Y= None B= Burglar Bars E= VAV damper Code 4= Blank Compartment Section Y= No section Code 42= Compressor Capacity Control 2= 2 steps (Size 05 only) 3= 3 steps (Sizes 020 thru 030) 4= 4 steps (Sizes 035 thru 042) Code 35= Draw-Thru Drain Pan/Cooling Coil Section YYYY= No section CYYS= Cooling coil w/stainless Steel sloped drain pan (22" blank section) CYYY= Cooling coil w/galvanized steel sloped drain pan (22" blank section) DYYS= Stainless Steel Drain pan only (40" blank section) DYYY= Galvanized Steel Drain pan only (40" blank section) Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page

12 Nomenclature Unit Code Index, Continued Code 43= Condenser Options YY= None (RFS units only) Digit M= Microchannel coil P= Microchannel Electrofin coated coil Digit 2 G= Coil/vandal Guards (coated steel) S= Sealtite Conduits B= Coil/vandal Guards & Sealtite Conduits Code 44= Compressor Type R= Scroll, R40A Code 45= Compressor Isolation Y= None (RFS units only) = Resilient rubber-in-shear Code 46= Piping Options Y= None = Hot Gas Bypass, circuit # 2= Hot Gas Bypass, circuit # & #2 3= Replaceable Core Filter Drier 4= Hot Gas Bypass w/replaceable Filter Drier Core(s) Code 47= Low Ambient Operation Y= None = Fantrol 2= Speedtrol (includes Fantrol) 3= Quiet Fan + Fantrol 4= Quiet Fan + Speedtrol Code 48= IBC Seismic Construction Y= None H= Modulating Hot Gas Reheat I= Seismic Construction K= Modulating Hot Gas Reheat and Seismic Construction Code 49= Supply and Return Fan Options Y= None A= SA Fan Belt Guard B= SA Fan Section Light C= SA Fan Belt Guard w/ SA Fan Section Light D= SA & RA Fan Belt Guard E= SA & RA Fan Section Light F= SA & RA Fan Belt Guard w/ SA & RA Fan Section Light Code 50= Misc. Code 5= Packaging Code 52= Parts Warranty Code 53= Compressor Warranty Code 54= Heat Exchanger Warranty Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 2

13 Unit Layout Diagrams Unit Section Unit Section Layout The Unit Section Layout Diagrams shown above are to be used only for reference. Sections and Component locations may vary depending on unit size, configuration, and options selected. Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 3

14 Unit Layout Diagrams Control Location RPS Unit shown for reference. Controls and locations may vary depending on unit configuration and options selected. Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 4

15 Electrical Legend Schematic Sym. Description Location ACT3, 4 Actuator Motors, Economizer 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 ACT2, 3 Actuator Motor, Enthalpy Wheel Bypass Damper Energy Recovery Section AS Airflow Switch, Burner Blower Gas Heat Box BM Burner Blower Motor Furnace Section C - C4 Power Factor Capacitors, Compressors Condenser Section C0 Power Factor Capacitors, Supply Fan Supply Air Section C20 Power Factor Capacitors, Return Fan Return Air Section CB0 Circuit Breaker, Supply Fan Main Control Box CB20 Circuit Breaker, Return/Exhaust Fan Main Control Box CB60 Circuit Breaker, Energy Recovery Wheel Main Control Box COMPR. - 4 Compressors Condenser Section DAT Discharge Air Temperature Sensor Discharge section 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, Total Unit or Condenser/Heat Main Control Box DS2 Disconnect, SAF/RAF/Controls Main Control Box DS3 Disconnect, Electric Heat Electric Heat Section DS4 Disconnect, Condenser (RCS only) RCS Control Box DS6 Disconnect, Factory Powered Outlet Condenser Section EAT Exhaust Air Temperature Sensor Energy Recovery Section EFT Entering Fan Air Temperature Sensor Supply Fan Section ERM, 2 Energy Recovery Wheel Motors Energy Recovery Section EXPA, B, C Expansion Board Main Control Box FA, B Fuse, Control Circuit Transformer, (T) Primary Main Control Box FC Fuse, Control Circuit Transformer, (T) Secondary Main Control Box F2 Fuse, Control Circuit Transformer, (T2) Primary Main Control Box F3 Fuse, Burner Blower Motor Main Control Box F6A, B Fuse, Transformer, (T6) Primary Condenser Section F6C Fuse, Transformer, (T6) Secondary Condenser Section FB, 2 Fuseblocks, Speedtrol Main/Cond. Control Box FB3-40 Fuseblocks, Electric Heat (Top Bank) Electric Heat Box FB4-50 Fuseblocks, Electric Heat (Bottom Bank) Electric Heat Box FD Flame Detector Furnace Section FLC Fan Limit Control Furnace Section FP, 2 Frost Protection, Refrigeration Circuits Coil Section, Cool FS, 2 Freezestat Control Coil Section, Heat/Cool FSG Flame Safeguard Gas Heat Box GFR, 2 Ground Fault Relay Main Control Box GFS, 2 Ground Fault Sensor Main Control Box GFR4 Ground Fault Relay, Condenser Condenser Control Box GFS4 Ground Fault Sensor, Condenser Condenser Control Box GRD Ground All Control Boxes GV Gas Valve, Pilot Furnace Section GV2 Gas Valve, Main/Safety Furnace Section GV3 Gas Valve, Redundant/Safety Furnace Section GV4-8 Gas Valve, Main, Hi-Turn Down Furnace Section HL -0 High Limits, Power, Electric Heaters (Top Bank) Electric Heat Section Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 5

16 Electrical Legend Continued Schematic Sym. Description Location HL -20 High Limits, Power, Electric Heaters (Bottom Bank) Electric Heat Section HL22 High Limit, Gas Heat (Prefilters) Supply Air Section HL23 High Limit, Gas Heat (Final Filters) Final Filter Section HL3-40 High Limits, Control, Electric Heaters (Top Bank) Electric Heat Section HL4-50 High Limits, Control, Electric Heaters (Bottom Bank) Electric Heat Section HP-4 High Pressure Controls, Refrigerant Compr./Press./Cond. Box HP5 High Pressure Control, Gas Furnace Section HS Heat Switch, Electric Shutdown Main Control Box HS3 Heat Switch, Electric Heat Deadfront Interlock Electric Heat Box HTR-4 Crankcase Heaters On Compressors HUM Humidistat Sensor Energy Recovery Section IT Ignition Transformer Furnace Section LAT Temperature Sensor, Leaving Air Energy Recovery Section LP - 4 Low Pressure Controls, Refrigerant On Compr./Cond. Box LP5 Low Pressure Control, Gas Furnace Section LR0 Line Reactor, Supply Fan Inverter Bypass Box LR20 Line Reactor, Return/Exhaust Fan Inverter Bypass Box LR, 2 Line Reactor, Condenser Fan Speedtrol Pressure/Cond. Box LS, 2 Limit Switch, Low/High Fire Furnace Section LT0 Light, Supply Fan Supply Air Section LT Light, Return Fan Return Air Section LT2 Light, Heat Section Heat Section LT3 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 LT20 Light, Blank Compartment Blank Compartment LT2 Light, Draw Thru Coil Section Draw-thru Coil Section LT22 Light, Condenser Section Condenser Section M-4 Contactors, Compressors Main/Cond. Control Box M0 Contactor, Supply Fan Main Control Box M-8 Contactors, Condenser Fans, Circuit # Main/Cond. Control Box M20 Contactor, Return Fan Main Control Box M2-28 Contactors, Condenser Fans, Circuit #2 Main/Cond. Control Box M29 Contactor, Burner Motor Furnace Section M30 Contactor Reversing, Inverter Bypass, Supply Fan Inverter Bypass Box M3-39 Contactors, Elec. Heaters (Top Bank) Electric Heat Section M40 Contactor, Reversing, Inverter Bypass, Return Fan Inverter Bypass Box M4-50 Contactors, Elec. Heaters (Bottom Bank) Electric Heat Section M60, 6 Contactors, Energy Recovery Wheel Motor Main Control Box MCB Microtech III Control Board Main Control Box MJ Mechanical Jumpers All Control Boxes MMP-4 Manual Motor Protectors, Compressors Main/Cond. Control Box MMP0 Manual Motor Protector, Supply Fan Main Control Box MMP - 8 Manual Motor Protectors, Condenser Fans Ckt. Main/Cond. Control Box MMP20 Manual Motor Protector, Return fan Main Control Box MMP2-28 Manual Motor Protectors, Condenser Fans Ckt. 2 Main/Cond. Control Box MMP30 Manual Motor Protector, Inverter Bypass Supply Fan Inverter Bypass Box Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 6

17 Electrical Legend Continued Schematic Sym. Description Location MMP40 Manual Motor Protector, Inverter Bypass Return Fan Inverter Bypass Box MMP5-53 Manual Motor Protectors, Exhaust Fan(s) Prop Exhaust Box MMP60 Manual Motor Protector, Energy Recovery Wheel Main Control Box MP-4 Motor Protectors, Compressors On Compressors OAE Enthalpy Control, Outside Air Economizer Section OAT Temperature Sensor, Outside Air Economizer Section PB, 2 Powerblock, Power Distribution Main Control Box PB3 Powerblock, Power Distribution, Electric Heat Electric Heat Section PB4 Powerblock, Power Distribution, Condenser Cond. Control Box PB9, 0 Powerblock, Supply Fan Junction Box, Split Unit PB, 2 Powerblock, Power Distribution Main Control Box PB9, 20 Powerblock, Return/Exhaust Fan Junction Box, Split Unit PC5 Pressure Control, Clogged Filter Pre Filter Section PC6 Pressure Control, Clogged Final Filter Final Filter Section PC7 Pressure Control, Proof of Airflow Supply Air Section PC3, 23 Pressure Control, FanTrol Pressure/Cond. Box PT, 2 Pressure Transducer, SpeedTrol Pressure/Cond. Box PVM, 2 Phase Voltage Monitor Main Control Box PVM 4 Phase Voltage Monitor, Condenser Condenser Control Box R-2 Relay, High Pressure Reset (RCS only) RCS Control Box R5-8 Relay, Safety (RCS only) RCS Control Box R3-36 Relay, Compressor Staging (RCS only) RCS Control Box R Relay, Cond. Fan SpeedTrol Inverter Enable Pressure/Cond. Box R2-4 Relays, FanTrol Condenser Fan Cycling Main/Cond. Control Box R7 Relay, Cond. Fan 2 SpeedTrol Inverter Enable Pressure/Cond. Ctrl. Box R20 Relay, Gas/Steam/Hot Water Furn./Main Ctrl. Box R2, 22 Relays, Gas Heat, 20: High Turndown Furn./Main Ctrl. Box R23 Relay, Gas Heat Furnace Section R24 Relay, Gas Heat Alarm Main Control Box R25 Relay, Gas Heat, Start Supply Fan Inverter Main Control Box R26 Relay, Isolation/Exhaust Dampers Main Control Box R28 Relay, Isolation Damper Safety Main Control Box R45 Relay, UV Lights Main Control Box RAE Enthalpy Sensor, Return Air Return Air Section RAT Temperature Sensor, Return Air Return Air Section REC Receptacle, Main Box Main Control Box REC2 Receptacle, Condenser Box Cond. Control Box REC3 Receptacle, Field Power, 5VAC Discharge Bulkhead REC0-23 Receptacles, Cabinet Sections Cabinet Sections S Switch, System On/Off Main Control Box S2 Switch, System On/Off, RCS Unit Cond. Control Box S3 Switch, Furnace On/Off Furnace Section S4 Switch, Inverter Bypass On/Off Main Control Box S40-45 Switches, Door Interlock, UV Lights Cabinet Sections SC Speed Control, Circuit # Cond. Bulkhead SC2 Speed Control, Circuit #2 Cond. Bulkhead SD Smoke Detector, Supply Air Discharge Section SD2 Smoke Detector, Return Air Return Air Section SHS Sensor, Space Humidity Return Section (Field inst.) SPS, 2 Sensors, Static Pressure, Duct or Building Main Control Box SV,2 Solenoid Valves, Liquid/Drop Condenser Section Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 7

18 Electrical Legend Continued Schematic Sym. Description Location T Transformer, Main Control, Line/5VAC Main Control Box T2 Transformer, Control Input, 5/24VAC Main Control Box T3 Transformer, Control Output, 5/24VAC Main Control Box T6 Transformer, Factory Powered outlet, Line/5VAC Condenser Section T Transformer, Speedtrol, Line/240VAC Condenser Section TB Terminal Block, Internal for Transformers Main Control Box TB2 Terminal Block, Field Main Control Box TB3 Terminal Block, Factory, 5/24VAC Main Control Box TB4 Terminal Block, Field, 5VAC Main Control Box TB5 Terminal Block, RCS Field, 5V Condenser Control Box TB6 Terminal Block, RCS Field Condenser Control Box TB7 Terminal Block, 5VAC Convenience Outlet Main Control Box TB8 Terminal Block, RCS, 5VAC Convenience Outlet Condenser Control Box TB Terminal Block, Heating Furn./Elect. Heat Ctrl. Box TB25-28 Terminal Blocks, Split Unit Junction Box Split Unit Junction Box TC2-4 Temperature Controls, FanTrol Condenser Section TD20 Time Delay, Return Air Fan Main Control Box TR, 2 Transducer, Pressure, SpeedTrol Main Control Box UV Ultra-Violet Light(s) Coil/Discharge Section VFD0 Adjustable Frequency Drive, Supply Fan Draw thru/supply Section VFD, 2 Adjustable Frequency Drive, Cond. Fan SpeedTrol Pressure/Cond. Ctrl. Box VFD20 Adjustable Frequency Drive, Return/Exhaust Fan Dr. Thru/Ret./Exh. Section VFD60 Adjustable Frequency Drive, Energy Recovery Wheel Energy Recovery Section VM Valve Motor #, Heating Furnace/Heating Section VM5 Valve Motor #5, Cooling Coil Section, Cooling VV Vent Valve, Gas Heat Furnace Section ZNT Sensor, Zone Temperature, Setback Field Installed Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 8

19 Section A- Outdoor/Return Air Section Notes Primary Codes that pertain: 9, 20, 2, 22, 23 Additional Codes that pertain: 06, 09, 2, 4, 5, 6, 7, 49 Codes 9 and 20 determine the base section. Code 9 is the Return Air Plenum and determines if the unit has back (a.k.a. horizontal) return air or bottom return air. The plenum is required for any outdoor air application with an economizer (Code 20= BE, BY, DE, DY, EE, EY, FE, FY, GE or GY). The only case in which a plenum is not required is when a 00% outdoor air damper and hood are ordered (C20= AE, AY). Codes 2, 22, 23 determine the return air fan, motor and drives. These codes only pertain to units with a 0-00% economizer (C20= DE, DY, EE, EY, FE, FY, GE or GY). The fan section parts, the fans, and the motors are listed in this section. The drive components (fan sheave, motor sheave, belt, and fan bushing) 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 with the Drive Components Cross Reference, or contact Daikin McQuay Parts with model and serial number information for identification. Code 06 determines the panels used in final cabinet assembly (return air units only). Code 09, the voltage, is part of the motor part number identification. Code 2, the control system, comes into play when an economizer is present. The economizer comes with an actuator motor on a MicroTech unit, but may not have a motor if the unit has controls by others (C2= YM, YC). Code 4 determines if the return fan has an inverter, or variable frequency drive (VFD). Code 5 determines what type of inverter was ordered, or if the inverter was field installed and controlled by the Microtech III controller. Code 6 determines the smoke detector which is located in the return air cabinet. C6= or 3 if a smoke detector (SD2) 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. See the Unit Code Index section to determine which options were specified. Code 49 determines if the return air cabinet has a light (C49= E), fan belt guards (C49= D) or both (C49= F). Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 9

20 Section A- Outdoor/Return Air Section 00% Outside Air Damper with Hood C20= AE or AY and C9= YY No Return Air Plenum 4 SectionB % Outdoor Air Damper w/ Hood (C20= AE, AY) Ref Part With Actuator Without Actuator Qty. No. Description C20= AE C20= AY 4 Damper Assembly Hood Channel This damper assembly does not include an actuator or actuator linkage. A list of component parts follows this page. Note: The outdoor air damper with actuator (C20= AE) must have MicroTech III controls. Dampers without actuators (C20= AY) must have controls by others (C2= YM, YC). Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 20

21 Section A- Outdoor/Return Air Section 00% Outside Air Damper with Hood C20= AE or AY and C9= YY Manual Linkage Detail: C20= AY A 7 3A Damper Assy Detail Motorized Linkage Detail: C20= AE 35 Ref Part Actuator: ACT 3 No. Description C20= AE C20= AY Qty. Damper Assy Linkage Rod Crank Arm Operator Not used 6A Arm Shaft Not used Linkage Rod Actuator Support not used 3 Damper Blade Damper Seal Damper Stop Bearing Support Not used Linkage Bar Crank Arm Not used Ball Joint Actuator Motor: ACT Not used 23 Bushing Bushing Gasket Gasket Damper End Plug Damper End Plug Damper End Plug Bearing Not used 3A Lock Collar Not used Retainer Bracket Not used 38 Nut, Hex See Detail above. Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 2

22 Section A- Outdoor/Return Air Section 0-30% Outside Air Section Damper C20= BE or BY and C9= BY or HY 5 3A 34 Linkage Detail: Without Actuator C20= BY Damper Detail 36 3 Linkage Detail: With Actuator C20= BE 9 Ref Part Actuator: ACT 3 No. Description C20= BE C20= BY Qty. Damper Assembly Damper Damper Blade Gasket Gasket End Seal Motor Support Not used 3A Rod Support Angle Not used Linkage Bar Shaft Linkage Exhaust Louver N/S Screen Only End Plug End Plug Bushing Bushing Ball Joint Actuator Motor ACT Not used 36 Damper Crank Arm Not used 37 Mounting Plate Not used 42 Screw x Screw x Retainer Not used N/S= Not shown on diagram. Assembly includes damper, damper linkage, and actuator (C20= BE) or damper and linkage (C20= BY). 2 Damper only, no linkage or actuator components. Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 22

23 Section A- Outdoor/Return Air Section 0-00% Economizer Section with Barometric Exhaust Damper Units without Return Air Fans C20= DE, DY, EE, EY, FE, FY, GE, or GY, C2= YYYY Back Return (C9= HY) shown. 2 Ref Part Part Qty. No. Description Number Economizer Damper Exhaust Damper Assy N/S Damper Only N/S Exhaust Louver N/S Louver Screen only N/S= Not Shown on diagram. This damper assembly does not include an actuator or actuator linkage. A list of component parts is two pages previous to this page. 2 The Exhaust damper assembly includes the damper and side baffles. Note: Economizer with actuator (C20= *E) requires MicroTech Controls. Without actuator (C20= *Y), requires controls by others (C2= YM, YC). Economizer detail follows four pages after next. Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 23

24 Section A- Outdoor/Return Air Section 0-00% Economizer Section with Exhaust Damper Units with 5" Forward Curved Return Air Fans C20= DE, DY, EE, EY, FE, FY, GE, or GY, C2= 5** Unit Sizes 05D- 030D only Bottom Return (C9= BY or BB) shown. Ref Part Part Qty. No. Description Number 0-00% Economizer Damper Actuator/linkage Assy (C20= DE) Linkage Assy w/o act. (C20= DY) Damper Assy Barometric (C20= DE,DY,FE,FY) Power (C20= EE,EY,GE,GY) Damper Only Gasket Gasket Belt Guard- LH Belt Guard- RH Deflection Screen This damper assembly does not include an actuator or actuator linkage. A list of component parts is three pages previous to this page. Note: Economizer with actuator (C20= DE) requires MicroTech Controls. Without actuator (C20= DY), requires controls by others. Economizer detail after 40" fan section detail. 2 Code 49= D or F. Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 24

25 Section A- Outdoor/Return Air Section 0-00% Economizer Section with Exhaust Damper Units with 30" Air Foil Return Air Fans C20= DE, DY, EE, EY, FE, FY, GE, GY and C2= 30** Bottom Return (C9= BY or BB) shown. Ref Part Part No. Description Number Qty. 0-00% Economizer Damper Actuator/linkage Assy (C20= DE) Linkage Assy w/o act. (C20= DY) Damper Assy Barometric (C20= DE,DY,FE,FY) Power (C20= EE,EY,GE,GY) Damper Only Belt Guard Gasket This damper assembly does not include an actuator or actuator linkage. A list of component parts is three pages previous to this page. Note: Economizer with actuator (C20= DE) requires MicroTech Controls. Without actuator (C20= DY), requires controls by others. Economizer detail after 40" fan section detail. 2 Code 49= D or F. Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 25

26 Section A- Outdoor/Return Air Section 0-00% Economizer Section with Exhaust Damper Units with 40" Air Foil Return Air Fans C20= DE, DY, EE, EY, FE, FY, GE, GY and C2= 40** Unit Sizes 035D thru 042D only Bottom Return (C9= BY or BB) is only option for 40" RAF. Ref Part Part No. Description Number Qty. 0-00% Economizer Damper Actuator/linkage Assy (C20= DE) Linkage Assy w/o act. (C20= DY) Damper Assy Barometric (C20= DE,DY,FE,FY) Power (C20= EE,EY,GE,GY) Damper Only Belt Guard Gasket Fan Guard This damper assembly does not include an actuator or actuator linkage. Note: Economizer with actuator (C20= DE) requires MicroTech Controls. Without actuator (C20= DY), requires controls by others. Economizer detail on next page. 2 Code 49= D or F. Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 26

27 Section A- Outdoor/Return Air Section 0-00% Economizer Assembly C20= D*, E*, F*, G* 0 Diagrams With Actuator C20= DE, EE, FE, GE C2 must= *E or *F Without Actuator C20= DY, EY, FY, GY C2 must= YM or YC A 6A A Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 27

28 Section A- Outdoor/Return Air Section 0-00% Economizer Assembly C20= DE, DY, EE, EY, FE, FY, GE, GY Components 0-00% Economizer Detail Ref Part Actuator: ACT 4 Qty. No. Description C20= DE C20= DY Damper Assembly Channel Linkage Rod Crank Arm Operator Not used 6A Arm Shaft Not used Linkage Rod Bottom Support Top Support Block Off Motor Mount Not used A Rear Bearing Support Not used Side Support Damper Blade Outside Seal Center Seal Damper Stop Front Bearing Supp. Not used Linkage Bar Linkage Bar Crank Arm Not used Ball Joint Actuator Motor, ACT Not Used 23 Bushing Bushing Gasket Gasket End Plug End Plug End Plug Bearing Not used 3A Locking Collar Not used Mount Not used This damper assembly does not include an actuator or actuator linkage. Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 28

29 Section A- Outdoor/Return Air Section Return Air Plenum Isolation Damper w/ Actuator ACT6 C9= BE and C2= 5F* Unit Sizes 05 thru Damper Components Ref Part Part Qty. No. Description Number 97 Damper Assembly w/act Motor Mount Damper Blade Damper Linkage Actuator Motor ACT Damper Shaft Damper Ball Joint Damper Blade Gasket Support Retainer The damper gasket is sold by the foot. Order 6.66 feet per blade. Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 29

30 LH Louvered Door Assy Section Final Assembly Section A- Outdoor/Return Air Section Design Flow Code 20= FE, FY, GE, GY Louvered Door Assembly Detail RH Louvered Door Assy Design Flow Vane and Vane Bearings Detail Adjuster Control Assy Detail 30 Spring Detail Ref Part Part Qty. No. Description Number Louver Panel Units with no Return Fan (40" Door) Left Hand Door Units with no Return Fan (40" Door) Right Hand Door Units with 30" or 40" Return Fan (52" Door) Left Hand Door Units with 30" or 40" Return Fan (52" Door) Right Hand Door Grille Units with no Return Fan (40" Door) Units with 30" or 40" Return Fan (52" Door) 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 20 Bearing Bearing Spring- Main Spring- Secondary N/S Leveling Kit- Design Flow P/N is unit specific. Contact Daikin McQuay Parts with overall length and bolt hole spacing so that the correct part can be identified. Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 30

31 Section A- Outdoor/Return Air Section Return Air Fan Mounting- 5" Forward Curved Fan Code 2= 5F, 5F2, 5F3 9 Rubber-In-Shear (RIS) Mount Code 2= 5F Ref Part Part Qty. No. Description Number 2 Support Mount Isolator R- 3 Black Clinch Nut Screw Nut Screw Drawing is common to all four corners. Quantities listed are for ONE mount Pos. 2 6 Top View 2 64 Pos. 62 Spring Mount Code 2= 5F2 and Seismic Mount Code 2= 5F3 Typical. Seismic strap used only when Code 2= 5F Pos. 3 Air Flow Pos. 4 Ref Part Part Qty. 2 No. Description Number 2 Spring Mount- Standard Spring Mount- Seismic Spring Isolator- Position 3 Standard Motor H.P.= thru Motor H.P.= 5 thru Motor H.P.= Spring Isolator- Position 3 Seismic Motor H.P.= thru Motor H.P.= 5 thru Motor H.P.= Spring Isolator- Position 4 Standard Motor H.P.= All Spring Isolator- Position 4 Seismic Motor H.P.= All Spring Isolator- Position 2 Standard Motor H.P.= thru Motor H.P.= 5 thru Motor H.P.= Spring Isolator- Position 2 Seismic Motor H.P.= thru Motor H.P.= 5 thru Motor H.P.= Spring Isolator- Position Standard Motor H.P.= All Spring Isolator- Position Seismic Motor H.P.= All Clinch Nut- Standard Clinch Nut- Seismic Nut Screw- Standard Screw- Seismic Drawing is common to all four corners. Quantities listed are for ONE mount. 3 This part is used only when Code 2= 5F3. Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 3

32 Section A- Outdoor/Return Air Section Return Air Fan Mounting- 30" and 40" Airfoil Fan Code 2= 30B, 40B, 30B2, 40B2, 30B3, 40B Rubber-In-Shear (RIS) Mount Code 2= 30B, 40B Ref Part Part Qty. No. Description Number 2 Support Mount Isolator R- 3 Black Clinch Nut Screw Nut Screw Washer Drawing is common to all four corners. Quantities listed are for ONE mount. Spring Mount Code 2= 30B2, 40B2 and Seismic Mount Code 2= 30B3, 40B3 Diagram Typical. Seismic strap used only when Code 2= *** Pos. 2 6 Pos. 3 Top View 64 Pos. 62 Air Flow Pos. 4 Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 32

33 Section A- Outdoor/Return Air Section Return Air Fan Mounting- 30" and 40" Airfoil Fan Code 2= 30B2, 30B3 Spring Mounting Code 2= 30B2, and Seismic Mount Code 2= 30B3 Components Ref Part 30" Qty. No. Description Fan 2 Spring Mount- Standard Spring Mount- Seismic Spring Isolator- Position 3 Standard Motor H.P.= thru Motor H.P.= 5 thru Spring Isolator- Position 3 Seismic Motor H.P.= thru Motor H.P.= 5 thru Spring Isolator- Position 4 Standard Motor H.P.= All Spring Isolator- Position 4 Seismic Motor H.P.= All Spring Isolator- Position 2 Standard Motor H.P.= thru Motor H.P.= 7.5 thru Spring Isolator- Position 2 Seismic Motor H.P.= thru Motor H.P.= Spring Isolator- Position Standard Motor H.P.= All Spring Isolator- Position Seismic Motor H.P.= All Clinch Nut- Standard Clinch Nut- Seismic Nut Screw- Standard Screw- Seismic Quantity shown is for ONE mount. 2 This part is used only when Code 2= 30B3. Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 33

34 Section A- Outdoor/Return Air Section Return Air Fan Mounting- 30" and 40" Airfoil Fan Code 2= 40B2, 40B3 Spring Mounting Code 2= 40B2, and Seismic Mount Code 2= 40B3 Components Ref Part 40" Qty. No. Description Fan 2 Spring Mount- Standard Spring Mount- Seismic Spring Isolator- Position 3 Standard Motor H.P.= thru Motor H.P.= 7.5 thru Spring Isolator- Position 3 Seismic Motor H.P.= thru Motor H.P.= 7.5 thru Spring Isolator- Position 4 Standard Motor H.P.= thru Motor H.P.= 7.5 thru Spring Isolator- Position 3 Seismic Motor H.P.= thru Motor H.P.= 7.5 thru Spring Isolator- Position 2 Standard Motor H.P.= thru Motor H.P.= 7.5 thru Spring Isolator- Position 2 Seismic Motor H.P.= thru Motor H.P.= 7.5 thru Spring Isolator- Position Standard Motor H.P.= All Spring Isolator- Position Seismic Motor H.P.= All Clinch Nut- Standard Clinch Nut- Seismic Nut Screw- Standard Screw- Seismic Quantity shown is for ONE mount. 2 This part is used only when Code 2= 40B3. Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 34

35 Section A- Outdoor/Return Air Section Return Air Fan Deck 5" Fans: C2= 5F, 5F2, 5F Motor 8 2 End View Discharge View Ref Part Part No. Description Number Qty. 6 Wheel Motor Shelf Filler Piece Shaft Tube Coupling Tube Coupling Reducer Tube Clamp Grease Fitting Ball Bearing Shim Key Key Motors are listed on a separate page after the fan deck details. 2 Shims are used as needed. Any of the following may be used: (.058"); (.046"); (0.22"); (.03"). Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 35

36 Section A- Outdoor/Return Air Section Return Air Fan Deck 30" Fans: C2= 30B, 30B2, 30B3 9A Motor Ref Part Part Qty. No. Description Number Bearing Funnel- Inlet Wheel- Fan Mount- Motor Shaft- Fan Tubing- Plastic Fitting- Grease A Fitting- Reducer Key Key Motors are listed on a separate page after the fan deck details. Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 36

37 Section A- Outdoor/Return Air Section Return Air Fan Deck 40" Fans: C2= 40B, 40B2, 40B Motor Ref Part Part Qty. No. Description Number 2 Inlet Funnel Bearing Support Lower Bearing Support Fan Wheel: SISW Fan Motor Mount Baffle Support Shaft Coupling Coupling Plastic tubing Grease Fitting Bearing Shim Shaft Key Shaft Key Motors are listed on a separate page after the fan deck details. Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 37

38 Section A- Outdoor/Return Air Section Return Air Fan Motors, Motor Mounts H.P. Unit ODP HiEff ODP PrEff. TEFC HiEff TEFC PrEff Motor Voltage C22= *EY C22= *JY C22= *HY C22= *KY Mount C09= 2 208/60/ /60/ /60/ /60/ /60/ /60/ /60/ C09= /60/ /60/ /60/ /60/ /60/ /60/ /60/ C09= /60/ /60/ /60/ /60/ /60/ /60/ /60/ C09= /60/ /60/ /60/ /60/ /60/ /60/ /60/ Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 38

39 Section A- Outdoor/Return Air Section Section Mounted Controls OAE, RAE, LT, S, REC Bottom Return Shown C9= BY or BE Economizer 40 4 OAE- Mechanical Enthalpy (Code 7= Y*) Ref Part Part No. Description Number Qty. 40 Mount- OAE Enthalpy Enthalpy Assembly (knob & Control) Knob only Control OAE only Economizer Bottom Return Shown C9= BY or BE OAE & RAE Differential Enthalpy (Code 7= C*) Ref Part Part No. Description Number Qty. 40 Mount- OAE Enthalpy Control- OAE Mount- RAE Enthalpy Back Air Return Bottom Air Return Control- RAE RAT- Return Air Temperature Sensor 7 Ref Part Part No. Description Number Qty. 7 Sensor- RAT Return Air Opening 30 Return Air Opening SD2- Return Air Smoke Detector C6= or 3 Ref Part Part No. Description Number Qty. 30 Smoke Detector SD Back Return C9= HY Bottom Return C9= BY or BE LT- Return Fan Light/S- Return Fan Light Switch/ REC- Return Fan Light Receptacle C49= E or F Ref Part Part No. Description Number Qty. 84 Light Fixture Bulb- LT Light Switch- S Receptacle- REC Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 39

40 Section A2- Outdoor/Return/Heat Recovery Air Section Notes Primary Codes that pertain: 9, 20, 2, 22, 23, 24 Additional Codes that pertain: 06, 09, 4, 5, 6, 7, 49 Codes 9 and 20 determine the base section. Code 9 is the Return Air Plenum, and is always BY (bottom return air). Code 20 determines the type of Outdoor Air/Heat Recovery control used. C20= E or 2E are 00% OA Air units, and if C20= 3E the unit has an economizer. Codes 2, 22, 23 determine the return air fan, motor and drives. The fan section parts, the fans, and the motors are listed in this section. The drive components (fan sheave, motor sheave, belt, and fan bushing) 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 with the Drive Components Cross Reference, or contact Daikin McQuay Parts with model and serial number information for identification. Code 24 determines if the Heat Wheel has a frost protection inverter. Code 06 determines the panels used in final cabinet assembly. Code 09, the voltage, is part of the motor part number identification. Codes 4 & 5 determine if the unit has inverter(s) and if so where they are installed. If Code 4= 3, 5, 6, 7, 8 or 9, the inverter(s) are installed in the Supply Air Section. If Code 4=, 2 or 4 AND Code 26= S, there is a separate inverter section. If Code 4= Y, there are no inverters. Code 5 determines the inverter type. For inverter information, refer to Section F the Supply Air Section. Code 6 determines the smoke detector which is located in the return air cabinet. C6= or 3 if a smoke detector (SD2) is present. Code 7 determines the type of Enthalpy and Miscellaneous Auxiliary Controls included. If Code 7=C*, the unit is equipped with Differential Enthalpy Control. The second digit of Code 7 lists the inclusion of Freezstats, Phase Failure, Line Reactors, and Ground Fault protection. Code 49 determines if the return air cabinet has a belt guard (Code 49=D), or a belt guard and a fan section light (Code 49=F). Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 40

41 Section A2- Outdoor/Return/Heat Recovery Air Section 00% Outside Air Low Flow - C20=E Intake Hood (see detail to left) Outdoor Air Intake Hood Detail 48 LH or 49 RH Exhaust Hood Detail Ref Part Part No. Description Number Qty. Fan Assembly 2 Damper Assy- Low Leak Panel, Top- Hood Panel, LH Side- Outdoor Air Intake Hood Panel, RH Side- Outdoor Air Intake Hood Panel, Louver- Outdoor Air Intake Hood Panel, Louver- Outdoor Air Intake Hood Panel, Lower Louver- Outdoor Air Intake Hood Screen- Outdoor Air Intake Hood Gasket ft. 60 Wheel, Enthalpy- Heat Recovery 3 6 Motor- Enthalpy Wheel 3 62 Sheave- Fixed 3 20 Filter Rack Filter Rack Filter Rack Filter Rack Door, Indented- Exhaust LH Door, Indented- Exhaust RH Exhaust Hood N/S Filter 6 x 20 x N/S Filter 6 x 25 x N/S= Not Shown on Diagram. See Detail two pages after next. 2 See Detail four pages after next. 3 See Detail in this section (A2) titled "Heat Recovery-Enthalpy-Wheel Detail (Ref #60) Wheel Motor, Drive Components, Seals" Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 4

42 Section A2- Outdoor/Return/Heat Recovery Air Section 00% Outside Air High Flow - C20=2E Hood (see detail to left) Outdoor Air Intake Hood Detail LH or 49 RH Exhaust Hood Detail Ref Part Part No. Description Number Qty. Fan Assembly 2 Damper Assy- Low Leak Panel, Top- Hood Panel, LH Side- Outdoor Air Intake Hood Panel, RH Side- Outdoor Air Intake Hood Panel, Louver- Outdoor Air Intake Hood Panel, Louver- Outdoor Air Intake Hood Panel, Lower Louver- Outdoor Air Intake Hood Screen- Outdoor Air Intake Hood Gasket ft. 60 Wheel, Enthalpy- Heat Recovery Motor- Enthalpy Wheel Sheave- Fixed Filter Rack Filter Rack Filter Rack Filter Rack Door, Indented- Exhaust LH Door, Indented- Exhaust RH Exhaust Hood N/S Filter 6 x 20 x N/S Filter 6 x 25 x N/S= Not Shown on Diagram. See Detail one page after next. 2 See Detail four pages after next. 3 See Detail in this section (A2) titled 'Heat Recovery-Enthalpy-Wheel Detail (Ref #60) Wheel Motor, Drive Components, Seals". Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 42

43 Section A2- Outdoor/Return/Heat Recovery Air Section Economizer - C20=3E Outdoor Air Intake Hood Detail Intake Hood Exhaust Hood Detail LH or 49 RH A Ref Part Part No. Description Number Qty. Fan Assembly 2 Damper Assy- Low Leak 2 Outdoor Air (w/act3) A Damper Assy- Low Leak 2 Return Air (w/act4) Panel, Top- Hood Panel, LH Side- Outdoor Air Intake Hood Panel, RH Side- Outdoor Air Intake Hood Panel, Louver- Outdoor Air Intake Hood Panel, Louver- Outdoor Air Intake Hood Panel, Lower Louver- Outdoor Air Intake Hood Screen- Outdoor Air Intake Hood Gasket ft. 60 Wheel, Enthalpy- Heat Recovery 3 6 Motor- Enthalpy Wheel 3 62 Sheave- Fixed 3 20 Filter Rack Filter Rack Filter Rack Filter Rack Damper Assy- Bypass Door, Indented- Exhaust LH Door, Indented- Exhaust RH Exhaust Hood N/S Filter 6 x 20 x N/S Filter 6 x 25 x N/S= Not Shown on Diagram. See Detail on next page. 2 See Detail two pages after next. 3 See Detail in this section (A2) titled "Heat Recovery-Enthalpy-Wheel Detail (Ref #60) Wheel Motor, Drive Components, Seals". 4 See Detail three pages after next. Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 43

44 Section A2- Outdoor/Return/Heat Recovery Air Section 24" Return Fan Detail 0A Fan Assy, Motor and Motor Mounting 0C 0 0B 7 Thrust Restraint Detail Ref Part Part No. Description Number Qty. Motor- Return Fan 2 Mount- Motor 7 Gasket Fan Wheel and Housing Assembly A Shaft Only B Bearing Only C Wheel Only Angle- Thrust Restraint Spring Mount, Floor- Thrust Restraint Red 75 lb N/S Spring Mount- Screw N/S= Not shown on diagram. See Return Fan Motor Table for p/ns. 2 Two screws are required per mount. Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 44

45 Section A2- Outdoor/Return/Heat Recovery Air Section 24" Return Fan Detail Fan Mounts 35C 35D 35B 35A Fan Mounting Locations Top View A 35B 35C 35D Rubber- In- Shear (RIS) Mount C2= 24B Ref Part Part Qty. No. Description Number 35A Vibration Mount Black B Vibration Mount Black C Vibration Mount thru 2 HP Green thru 20 HP Black D Vibration Mount Black Nut- Hex Nut- Hex Screw Screw Nut- Hex Washer Washer Support- Green Vibration Mount /mt Support- Black Vibration Mount /mt Spring Mount C2= 24B2 and Spring Mount w/seismic Snubber C2= 24B A 35B 37 35C 35D 87 Seismic snubber parts. Used only when C2= 24B3. Ref Part Part Qty. No. Description Number 35A Vibration Mount Red B Vibration Mount Red C Vibration Mount HP Black HP Red HP Green D Vibration Mount.5-5 HP Red HP Green Mount- Seismic Channel Nut- Hex Nut- Hex Spring (C2= 24*2) Nut- Hex Seismic (C2= 24*3) Bolt Screw- Cap Washer Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 45

46 Section A2- Outdoor/Return/Heat Recovery Air Section Low Leak Damper Detail, Part No (Ref. #2 or 2A) Damper, Actuator (ACT3 - OA Damper and ACT 4 - RA Damper) ACT3 or ACT4 Ref Part Part Qty. No. Description Number Complete Assy w/ Actuator Complete Assy- Less Actuator Seal- End Stop- Damper End Plug Blade- Damper Actuator ACT3 24V Actuator ACT4 24V End Plug End Plug Bushing- Linkage Bushing- Damper Blade Shaft- Drive N/S Gasket- Vinyl N/S Gasket- Vinyl N/S= Not Shown on diagram. NOTE- The drawing is a generic illustration of this damper type, and shows part location, but does not show the actual part quantities listed in the table. This is a replacement actuator. When replacing an original actuator, minor field modifications may be required for proper installation. Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 46

47 Section A2- Outdoor/Return/Heat Recovery Air Section Low Leak Bypass Damper Detail, Part No (Ref. #230) Damper, Actuator (ACT2) Economizer Units (Code 2= 3E) ACT Ref Part Part Qty. No. Description Number Complete Assy w/ Actuator Complete Assy- Less Actuator Seal- End Stop- Damper End Plug End Plug End Plug Blade- Damper Actuator ACT2 24V Coupling- Shaft End Plug End Plug Bushing- Linkage Bushing- Damper Blade Shaft- Drive Lock Collar Gasket- Vinyl 7" L Gasket- Vinyl 7" L Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 47

48 Section A2- Outdoor/Return/Heat Recovery Air Section Heat Recovery Enthalpy Wheel Detail (Ref. #60) Wheel, Motor, Drive Components, Seals Outdoor Air Out (Supply) Exhaust Air In (Return) Ref Part Part Qty. No. Description Number Wheel Assy- Complete 208/230/ Wheel Assy- Complete Wheel Segmented Motor 208/230/ Motor Sheave Bearing Shaft " x 7.7" Belt N/S Inner/Outer Seal N/S= Not Shown on diagram. Includes motor, shaft, belt etc. 2 If a replacement wheel is required, it is suggested that this part number be used. The segmented wheel ships disassembled which allows for easier shipping and installation. Section A2- Outdoor/Return/Heat Recovery Air Section VFD60 Frost Protection Inverter (Code 24= F) 00% OA Low Flow (C20= E) 00% OA Hi Flow (C20= 2E) Economizer (C20= 3E) Rear Filter Rack Upright 3 Rear Support Cross Member 3 Mid- Section Upright Rear Filter Rack RA Damper Assy Base Rail Mid- Section Junction Box Base Rail 3 Voltage Ref Sch Part Part No Sym Description Number 3 VFD60 Inverter VFD60 Inverter VFD60 Inverter Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page V 230V

49 Section A2- Outdoor/Return/Heat Recovery Air Section Section Mounted Controls OAE, RAE, RAT, EAT, LAT OA Opening OAE- Mechanical Enthalpy (Code 7= Y*) Ref Part Part No. Description Number Qty. 400 Mount- OAE Enthalpy Enthalpy Assembly (Knob & Control) Knob only Control OAE only OA Opening 34 OAE 347 OA Opening RAE RA Opening OAE & RAE Differential Enthalpy (Code 7= C*) Ref Part Part No. Description Number Qty. 34 Cover- OAE Enthalpy Control- OAE Mount- RAE Enthalpy Control- RAE RA Opening 84 Deck Panel 200 RAT- Outdoor Air Temperature Sensor Ref Part Part No. Description Number Qty. 84 Support- RATS Sensor- RA EAT- Entering Air Temperature Sensor Return Fan Ref Part Part No. Description Number Qty. 422 Support- EATS Sensor- EA LAT- Leaving Air Temperature Sensor Ref Part Part No. Description Number Qty. 582 Support- LATS Sensor- LATS Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 49

50 Section A2- Outdoor/Return/Heat Recovery Air Section Section Mounted Controls SD2, HUM, LT, S, REC Heat Wheel RA Opening SD2- Return Air Smoke Detector (C6= or 3) Ref Part Part No. Description Number Qty. 227 Support- SD Smoke Detector- SD Return Air Opening RATS (previously mounted) HUM- Humidistat (units with frost protection) Code 24= F Deck Panel Ref Part Part No. Description Number Qty. 596 Support- HUM Humidistat- HUM This is the duct mounted humidistat. If a unit has a wall-mounted humidistat it is p/n LT- Return Fan Light/S- Return Fan Light Switch/ REC- Return Fan Light Receptacle C49= E or F Ref Part Part No. Description Number Qty. 84 Light Fixture Bulb- LT Light Switch- S Receptacle- REC Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 50

51 Section B- Draw-Thru Filter/Blank Section Notes Primary Codes that pertain: 25 Additional Codes that pertain: 06, 9, 20 Code 25 determines all of the section characteristics. If the first digit of Code 25 = A, D or E the filters are in an angular rack, and if the first digit = F, G, or H the filters are in a flat rack. If the second digit = B there are 30% eff. throwaway filters and if C there are 30% eff. throwaway filters with antimicrobial Intersept. If the second digit = D there are 65% eff. filters, if E there are 95% eff. filters, and if G there are 95% eff. filters with antimicrobial Intersept. If the second digit = Y there is no filter media specified. If Code 25 = BY or CY there is a blank section. Code 06 determines the final assembly panel part numbers. Codes 9 and 20 determine the Return Air section which has an effect on the final assembly panels. This section pertains to the RPS and the RFS, but not the RCS. Section B- Draw-Thru Filter/Blank Section Air Blender (C25= DB, DC, GD, GE, HD, HE, EB, EC) 34 Ref. Part Code Part Qty. No. Description 25= Number 34 Air Blender Low CFM GD, GE, DB, DC High CFM HD, HE, EB, EC Section B- Draw-Thru Filter/Blank Section Section Mounted Controls PC5- Clogged Filter Control 65 Ref. Part Part Qty. No. Description Number 65 Pressure Ctl- PC Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 5

52 Section B- Draw-thru Filter Section Filter Section Diagrams and Components Angular Filter Section Parts (C25= A*, D*, or E*) Pre Filter Rack Unit Base Assembly Filter Rack Ref. Part Code Part Qty. No. Description 25= Number 4 Filter 30% Pleated *B % w/intersept *C Filter 30% Pleated *B % w/intersept *C Media Filler Piece Flat Filter Section Parts (C25= F*) Filter Rack Unit Base Assembly Ref. Part Code Part Qty. No. Description 25= Number 4 Filter 65% Cartridge FD % Cartridge FE % Cartridge w/intersept FG Filter 65% Cartridge FD % Cartridge FE % Cartridge w/intersept FG Pre Filter Pre Filter Gasket Gasket Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 52

53 Section C- Draw-Thru Blank Access Section or Separate Inverter Section Notes Primary Codes that pertain: 26, 4, 5 Additional Codes that pertain: 06 Code 26 determines if a section is installed and if so, the size of the section. If Code 26= S or T there is a blank section. If C26= S the section is 40" (this code is also necessary if the inverters are installed in this section), and if C26= T the section is 52". If Code 26= 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=, 2 or 4 AND Code 26= S, there is a separate inverter section. If Code 4= 3, 5, 6, 7, 8 or 9, the inverter(s) are installed in the Supply Air Section. If Code 4= Y, there are no inverters. Code 5 determines the inverter type. All components pertaining to the Inverter (VFD) 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 Draw-Thru Blank Access Section, contact Daikin McQuay Parts with model and serial number information to insure correct liners, insulation and hardware are ordered. This section pertains to the RPS and the RFS, but not the RCS. Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 53

54 Section D- Draw-Thru Cooling Section Notes Primary Codes that pertain: 27, 28 Additional Codes that pertain: 06 Code 27 determines if there is a Section D. If Code 27= YYYY, then there is no section. If the code is CYYY or CYYS then there is a unit cooling coil and drain pan. If Code 27= DYYY or DYYS, then the section contains only a drain pan. The "S" means the drain pan is stainless steel, and a "Y" in the fourth position indicates that the pan is galvanized steel. Code 28 will apply only if Code 27= CYYY or CYYS, and determines the coil characteristics. Code 06 determines the liners and insulation, and will affect the final assembly panels. For sheet metal components that make up the Draw-Thru Cooling Section, contact Daikin McQuay Parts with model and serial number information to insure correct liners, insulation and hardware are ordered. This section pertains to the RPS and the RFS, but not the RCS. NOTE: Section D applies only to unit sizes 035 thru 042. The Draw-Thru Evaporator Cooling Coil and associated components for unit sizes 05 thru 03 are located in Section F- the Supply Air Section. Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 54

55 Section D- Draw-Thru Cooling Section Evaporator Coil Drain Pans and Gaskets C27= CYYY, CYYS- 22" Section- Unit Sizes 035 thru Unit Base 4 Ref. Part Code Part Qty. No. Description 27= Number 3 Coil- refer to the following page 3 Drain Pan- Auxiliary CYYY/CYYS Drain Pan- Main Galvanized CYYY Stainless Steel CYYS Gasket ft. Drain Pans C27= DYYY, DYYS- 40" Section- Unit Sizes 035 thru 042 Diagram and Components 03 Unit Base Ref. Part Drain Pan Material C27= Qty. No. Description DYYY- Galvanized DYYS- Stainless 03 Drain Pan Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 55

56 Section D- Draw-Thru Cooling Section Evaporator Coils Unit Sizes 035 thru 042 Typical Coil Description 4Z 08 3 D Evaporator coils are serial number specific. Please contact Daikin McQuay Parts with complete model and serial number information in order to order the correct coil. Fin Stock D= Aluminum H= Aluminum Rows 3= 3 Row Coil 4= 4 Row Coil 5= 5 Row Coil 6= 6 Row Coil Coil Model Fins-per-inch 08= 8 FPI 0= 0 FPI 2= 2 FPI Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 56

57 Section E- Draw-Thru Blank Access Section Notes Primary Codes that pertain: 30 Additional Codes that pertain: 06 If Code 30= BBBBBB there is a blank 40" section. If Code 30= YYYYYY, there is no section. Code 06 determines the liners and insulation, and will affect the final assembly panels. For sheet metal components that make up the Draw-Thru Blank Access Section, contact Daikin McQuay Parts with model and serial number information to insure correct liners, insulation and hardware are ordered. This section pertains to the RPS and the RFS, but not the RCS. Cabinet Door Gasketing and Hardware Ref Part Part Number Qty. No. Description N/S Sleeve Bearing N/S Door Catch N/S Gasket N/S= Not Shown on diagram. This part is ordered by the foot. Order as many feet as needed. Section Mounted Controls LT7, REC7, S7- Section Mounted Light LT7- Return Fan Light/S7- Return Fan Light Switch/ REC7- Return Fan Light Receptacle Ref Part Part No. Description Number Qty. 284 Light Fixture Bulb- LT Light Switch- S Receptacle- REC Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 57

58 Section F- Supply Air Section Notes Primary Codes that pertain: 3, 32, 33, 49, 4, 5 (all unit sizes); 27, 28 (05-03 only) Additional Codes that pertain: 04, 34, 06, 7 NOTE: The Draw-Thru Evaporator Cooling Section for unit sizes is located in Section F. The components for the Draw-Thru Evaporator Section for unit sizes are listed in Section D. Code 3 determines the fan size and type, Code 32 determines the motor horsepower and type, and Code 33 determines the drive selection. The drive components (fan sheave, motor sheave, belt, and fan bushing) 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 with the Drive Components Cross Reference, or contact Daikin McQuay Parts with model and serial number information for identification. 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). Codes 4 and 5 determine if the unit has inverter(s) and if so where they are installed. If Code 4= 3, 5, 6, 7, 8 or 9, the inverter(s) are installed in the Supply Air Section. If Code 4=, 2 or 4 AND Code 26= S, there is a separate inverter section. If Code 4= Y, there are no inverters. Code 5 determines the inverter type. Codes 27 and 28 determine the draw-thru evaporator section, and pertain to the coil and drain pan installed in section F (sizes only). Code 04 and Code 34 determine the heat type, which can affect the final assembly part numbers, 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 McQuay Parts with model and serial number information to insure correct liners, insulation and hardware are ordered. Code 7 determines the type of Enthalpy and Miscellaneous Auxiliary Controls included. If Code 7=C*, the unit is equipped with Differential Enthalpy Control. The second digit of Code 7 lists the inclusion of Freezstats, Line Reactors, Phase Failure, and Ground Fault protection. This section pertains to the RPS and the RFS, but not the RCS. Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 58

59 Section F- Supply Air Section Draw-Thru Evaporator Coil Drain Pans Unit Sizes 05 thru 03 C27= CYYY or CYYS- 40" Section 3 Sizes Sizes Unit Base Unit Base 4 Ref. Part Code Part No. Description 27= Number Coil- refer to the following page 3 Drain Pan- Auxiliary CYYY/CYYS Drain Pan- Main Galvanized/Painted CYYY Stainless Steel CYYS Gasket ft. 5 ft. Drain Pans Unit Sizes 05 thru 03 C27= DYYY, DYYS- 40" Section 03 Unit Base Ref. Part Drain Pan Material C27= Qty. No. Description DYYY- Galvanized DYYS- Stainless 03 Drain Pan Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 59

60 Section F- Supply Air Section Evaporator Coils Unit Sizes 05 thru 03 Typical Coil Description 4Z 08 3 D Evaporator coils are serial number specific. Please contact Daikin McQuay Parts with complete model and serial number information in order to order the correct coil. Fin Stock D= Aluminum H= Aluminum Rows 3= 3 Row Coil 4= 4 Row Coil 5= 5 Row Coil 6= 6 Row Coil Coil Model Fins-per-inch 08= 8 FPI 0= 0 FPI 2= 2 FPI Coil Model Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 60

61 Section F- Supply Air Section Fan Assembly 5" X 6" and 5" X 5" Forward Curved Fans C3= 06F*, or 5F* Unit Sizes 05 thru Motor Ref. Part Fan Size: Code 3= Qty. No. Description 06F* 5F* 2 Wheel Assembly Motor Mount Bolt Blower Frame Shaft Filler Piece Tubing Tubing Motor Base Tube Clamp Shim 2 2 Shaft Key Shaft Key Coupling Coupling- Reducer Bearing- Pillow Block N/S Belt Guard Assy N/S= Not Shown on diagram. Any of the following shims may be used: (.022); (.03); (.046); (.046); (.058). 2 Any of the following shims may be used: (.058); (.046); (.046); (.03); (.022). 3 Code 49= A, C, D or F. 4 Motors are listed after the fan mounting section. Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 6

62 Section F- Supply Air Section Fan Assembly 20" Airfoil Fans C3= 20A, 20A2, 20A3 Unit Sizes 05 thru Motor Ref. Part Part Qty. No. Description Number 2 Blower Housing Wheel: DWAF Motor Mount Shaft Motor Shelf Shaft Key Shaft Key Bearing N/S Grille- Belt Guard N/S= Not Shown on diagram. Motors are listed after the fan mounting section. 2 Code 49= A, C, D or F. Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 62

63 Section F- Supply Air Section Fan Assembly 24" Forward Curved LP Fans C3= 24F, 24F2, 24F3 Unit Sizes 035 thru Motor Ref. Part Part Qty. No. Description No. 02 Housing Base Mount- Bearing Wheel Screw- Adjusting Shaft Cut Off Plate Mount- Motor Angle- Mount Angle- Mount Shim- Lower Shaft Key Shaft Key Bearing- P.B N/S Belt Guard Assy N/S= Not Shown on diagram. Motors are listed after the fan mounting section. 2 Code 49= A, C, D or F. Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 63

64 Section F- Supply Air Section Fan Assembly 24" Forward Curved MP Fans C3= 24M, 24M2, 24M3 Unit Sizes 035 thru Motor Ref. Part Part Qty. No. Description No. 02 Housing Base Mount- Bearing Wheel Screw- Adjusting Shaft Cut Off Plate Mount- Motor Angle- Mount Angle- Mount Shim Shaft Key Shaft Key Bearing- P.B N/S Belt Guard Assy N/S= Not Shown on diagram. Motors are listed after the fan mounting section. 2 Code 49= A, C, D or F. Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 64

65 Section F- Supply Air Section Fan Assembly 24" Airfoil Fans C3= 24A, 24A2, 24A3 Unit Sizes 035 thru Wheels- View looking Towards Discharge 25 Motor Ref. Part Part Qty. No. Description Number 2 Blower Housing Wheel: SISW C.W Wheel: SISW C.C.W Shaft Mount- Motor Angle- Mount Angle- Motor Mount Key Key Bearing N/S Belt Guard Assy N/S= Not Shown on diagram. Motors are listed after the fan mounting section. 2 Code 49= A, C, D or F. Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 65

66 Section F- Supply Air Section Supply Air Fan Mounting- 5" x 6" Forward Curved Fan Code 3= 06F, 06F2, 06F3 9 Rubber-In-Shear (RIS) Mount Code 3= 06F Ref Part Part Qty. No. Description Number 2 Support Mount Isolator R- 3 Black Clinch Nut Screw Nut Screw Drawing is common to all four corners. Quantities listed are for ONE mount. Spring Mounting Code 3= 06F2 or Seismic Mount Code 3= 06F Pos. 2 3 Top View 2 34 Pos. 32 Seismic strap used only when Code 3= 06F Pos. 3 Air Flow Pos. 4 Ref Part Part Qty. 2 No. Description Number 2 Spring Mount- Standard Spring Mount- Seismic Spring Isolator- Position 3 Motor H.P.= thru Motor H.P.= 7.5 thru Motor H.P.= Spring Isolator- Position 4 Motor H.P.= thru Motor H.P.= Spring Isolator- Position 2 Motor H.P.= thru Motor H.P.= 7.5 thru Motor H.P.= 5 thru Motor H.P.= Spring Isolator- Position Motor H.P.= thru Motor H.P.= 0 thru Clinch Nut- Standard Clinch Nut- Seismic Nut Screw- Standard Screw- Seismic Drawing is common to all four corners. Quantities listed are for ONE mount. 3 This part is used only when Code 3= 06F3. Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 66

67 Section F- Supply Air Section Supply Air Fan Mounting- 5" X 5" Forward Curved Fan Code 3= 5F, 5F2, 5F3 9 Rubber-In-Shear (RIS) Mount Code 3= 5F Ref Part Part Qty. No. Description Number 2 Support Mount Isolator R- 3 Black Clinch Nut Screw Nut Screw Drawing is common to all four corners. Quantities listed are for ONE mount. Spring Mounting Code 3= 5F2 or Seismic Mount Code 3= 5F Pos. 2 3 Top View 2 34 Pos. 32 Seismic strap used only when Code 3= 5F Pos. 3 Air Flow Pos. 4 Ref Part Part Qty. 2 No. Description Number 2 Spring Mount- Standard Spring Mount- Seismic Spring Isolator- Position 3 Motor H.P.= thru Motor H.P.= 7.5 thru Motor H.P.= Spring Isolator- Position 4 Motor H.P.= All Spring Isolator- Position 2 Motor H.P.= thru Motor H.P.= 5 thru Motor H.P.= 5 thru Spring Isolator- Position Motor H.P.= thru Motor H.P.= 0 thru Clinch Nut- Standard Clinch Nut- Seismic Nut Screw- Standard Screw- Seismic Drawing is common to all four corners. Quantities listed are for ONE mount. 3 This part is used only when Code 3= 5F3. Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 67

68 Section F- Supply Air Section Supply Air Fan Mounting- 20" Airfoil Fan Code 3= 20A, 20A2, 20A Rubber-In-Shear (RIS) Mount Code 3= 20A Ref Part Part Qty. No. Description Number 2 Support Mount Spring Isolator- Position 3 Motor H.P.= All Spring Isolator- Position 4 Motor H.P.= All Spring Isolator- Position 2 Motor H.P.= thru Motor H.P.= 0 thru Spring Isolator- Position Motor H.P.= All Clinch Nut Screw Nut Screw Drawing is common to all four corners. Quantities listed are for ONE mount. Spring Mounting Code 3= 20A2 or Seismic Mount Code 3= 20A Pos. 2 3 Top View 2 34 Pos. 32 Seismic strap used only when Code 3= 20A Pos. 3 Air Flow Pos. 4 Ref Part Part Qty. 2 No. Description Number 2 Spring Mount- Standard Spring Mount- Seismic Spring Isolator- Position 3 Motor H.P.= thru Motor H.P.= 3 thru Motor H.P.= Spring Isolator- Position 4 Motor H.P.= thru Motor H.P.= 7.5 thru Spring Isolator- Position 2 Motor H.P.= thru Motor H.P.= 3 thru Motor H.P.= 7.5 thru Motor H.P.= Spring Isolator- Position Motor H.P.= thru Motor H.P.= 5 thru Motor H.P.= 5 thru Nut Spring Mount- Standard Spring Mount- Seismic Nut Screw Spring Mount- Standard Spring Mount- Seismic Drawing is common to all four corners. Quantities listed are for ONE mount. 3 This part is used only when Code 3=20A3. Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 68

69 Section F- Supply Air Section Supply Air Fan Mounting- 24" Airfoil Fan Code 3= 24A, 24A2, 24A3 9 Rubber-In-Shear (RIS) Mount Code 3= 24A Ref Part Part Qty. No. Description Number 2 Support Mount Isolator- RP- 3 Red Clinch Nut Screw Nut Screw Drawing is common to all four corners. Quantities listed are for ONE mount. Spring Mounting Code 3= 24A2 or Seismic Mount Code 3= 24A Pos. 2 3 Top View 2 34 Pos. 32 Seismic strap used only when Code 3= 24A Pos. 3 Air Flow Pos. 4 Ref Part Part Qty. 2 No. Description Number 2 Mount- Spring Spring Mount- Standard Spring Mount- Seismic Spring Isolator- Position 3 Motor H.P.= thru Motor H.P.= 5 thru Spring Isolator- Position 4 Motor H.P.= All Spring Isolator- Position 2 Motor H.P.= thru Motor H.P.= 5 thru Motor H.P.= 5 thru Motor H.P.= Spring Isolator- Position Motor H.P.= thru Motor H.P.= 20 thru Nut Spring Mount- Standard Spring Mount- Seismic Nut Screw Spring Mount- Standard Spring Mount- Seismic Drawing is common to all four corners. Quantities listed are for ONE mount. 3 This part is used only when Code 3= 24A3. Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 69

70 Section F- Supply Air Section Supply Air Fan Mounting- 24" Forward Curved Fan Code 3= 24F, 24M, 24F2, 24M2, 24F3, 24M3 9 Rubber-In-Shear (RIS) Code 3= 24F, 24M Ref Part Part Qty. No. Description Number 2 Support Mount Isolator- RP- 3 Red Clinch Nut Screw Nut Screw Drawing is common to all four corners. Quantities listed are for ONE mount._ Spring Mounting Code 3= 24F2, 24M2 or Seismic Mount Code 3= 24F3, 24M Pos. 2 3 Top View 2 34 Pos. 32 Seismic strap used only when Code 3= 24* Pos. 3 Air Flow Pos. 4 Ref Part Part Qty. 2 No. Description Number 2 Mount- Spring Spring Mount- Standard Seismic Mount- Seismic Spring Isolator- Position 3 Motor H.P.= thru Motor H.P.= 5 thru Spring Isolator- Position 4 Motor H.P.= All Spring Isolator- Position 2 Motor H.P.= thru Motor H.P.= 5 thru Motor H.P.= 5 thru Motor H.P.= Spring Isolator- Position Motor H.P.= thru Motor H.P.= 20 thru Nut Spring Mount- Standard Seismic Mount- Seismic Nut Screw Spring Mount- Standard Seismic Mount- Seismic Drawing is common to all four corners. Quantities listed are for ONE mount. 3 This part is used only when Code 3= 24F3 or 24M3. Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 70

71 Section F- Supply Air Section Supply Air Fan Motors, Motor Mounts H.P. Unit ODP HiEff ODP PrEff. TEFC HiEff TEFC PrEff Motor Voltage C22= *EY C22= *JY C22= *HY C22= *KY Mount C09= 2 208/60/ /60/ /60/ /60/ /60/ /60/ /60/ /60/ /60/ /60/ C09= /60/ /60/ /60/ /60/ /60/ /60/ /60/ /60/ /60/ /60/ C09= /60/ /60/ /60/ /60/ /60/ /60/ /60/ /60/ /60/ /60/ C09= /60/ /60/ /60/ /60/ /60/ /60/ /60/ /60/ /60/ /60/ Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 7

72 Section F- Supply Air Section Inverters & Inverter Bypass Control Box Motor HP -5 (Code 22 or Code 32= E, F, G, H or J) Diagrams Inverters may be located in a separate section (Code 4=, 2 or 4- only inverters WITH bypass may be installed in a separate section), or the Supply Air Section (Code 4= 3, 5, 6, 7, 8 or 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 or Supply Air Inverter (both may be installed if code 4= 5). Even if Code 4= 8 or 9 where only a return air fan inverter is called for the inverter and bypass controls are still installed in the Supply Air Section. 7 LR0 (Supply) LR20 (Return) 40 MMP30 (Supply) MMP40 (Return) M30B/M30I (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= 7, 9) 72 MMP & Contactor Link Detail Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 72

73 Section F- Supply Air Section Inverters & Inverter Bypass Control Box Motor HP -5 (Code 22 or Code 32= E, F, G, H or J) Components Motor Horsepower Ref Sch. Part Part No. Sym. Description Number 40 VFD0,20 Inverter- see 3 pages after next 208V 230V 208V 230V 208V 230V 208V 230V 208V 230V 50 Gasket MMP30,40 Motor Control LR0,20 Line Reactor M30B,I Contactor M40B,I Aux. Contact Link Module Line Reactors used when Code 7= CL, CE, CH, CJ, CK, C4, C6, C7, C8, YL, YE, YH, YJ, YK, Y4, Y6, Y7, Y8. Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 73

74 Section F- Supply Air Section Inverters & Inverter Bypass Control Box Motor HP (Code 22 or Code 32= K**, L**, M**, N** or P**) Diagrams 40 Supply Air or Return Air Fan Inverter without Bypass. (Code 4= 7, 9) MMP30 (Supply) MMP40 (Return) 7 LR0 (Supply) LR20 (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 C4= 5 72 M30B/M30I (Supply) M40B/M40I (Return) Bypass Controls Detail MMP & Contactor Link Detail MMP p/n xx MMP & Contactor Link Detail MMP p/n , 48, 49 MMP & Contactor Link Detail MMP p/n Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 74

75 Section F- Supply Air Section Inverters & Inverter Bypass Control Box Motor HP (Code 22= K** or L**; Code 32= K**, L**, M**, N** or P**) Components Motor Horsepower Ref Sch. Part Part No. Sym. Description Number 40 AFD0,20 Inverter- see page after next 208V 230V 208V 230V 208V 230V 208V 230V 208V 230V 50 Gasket MMP30,40 Motor Control LR0,20 Line Reactor Line Reactors used when Code 7= CL, CE, CH, CJ, CK, C4, C6, C7, C8, YL, YE, YH, YJ, YK, Y4, Y6, Y7, Y8. Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 75

76 Section F- Supply Air Section Inverters & Inverter Bypass Control Box Motor HP (Code 22 or Code 32= K**, L**, M**, N** or P**) Components, Continued Motor Horsepower Ref Sch. Part Part No. Sym. Description Number 208V 230V 208V 230V 208V 230V 208V 230V 208V 230V 72 M30B,I Contactor M40B,I Contact- Auxiliary Contact- Auxiliary Link Interlock- Trip Lug Kit (3 per kit) Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 76

77 Section F- Supply Air Section Inverters Code 5= A Model /230V Motor Horsepower /230V 208/230V 208/230V 208/230V 208/230V 208/230V 208/230V 208/230V 208/230V Part Number The Keypad Display for Model 550 Inverters is p/n Code 5= R Model VTAC9 Motor Horsepower /230V 208/230V 208/230V 208/230V 208/230V 208/230V 208/230V 208/230V 208/230V 208/230V Part Number Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 77

78 Section F- Supply Air Section Inverters, Continued Code 5= G Model 3500 Motor Horsepower,.5, Part Number V 230V 208V 230V 208V 230V 208V 230V 208V 230V 208V 230V 208V 230V 208V 230V Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 78

79 Section F- Supply Air Section Inverters, Continued Code 5= S McQuay MD2, MD3, MD6 208/230V Motor Horsepower /230V 208/230V 208/230V 208/230V 208/230V 208/230V 208/230V 208/230V 208/230V Part Number , , , , , , , , MD2. Remote Keypad p/n is MD3. Remote Keypad p/n is MD6. Remote Keypad p/n is Mount p/n For units with an MD3 Inverter and motor under 25 HP a line reactor will be installed regardless of whether one is specified in Code 7. Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 79

80 Section F- Supply Air Section Section Mounted Controls PC7, EFTS, HL22, LT0, S0, REC0, UV Lights PC7- Proof of Airflow Pressure Control Ref Part Part No. Description Number Qty. 5 Bracket Pressure Control- PC7 20 Pneumatic Fitting During May & June of 202 PC7 was changed to p/n using Pneumatic Fitting Units built May & June of 202 and earlier with the old PC7 Switch require Retrofit Kit as the old and new parts are NOT interchangeable. For units built during May & June of 202, contact Daikin McQuay parts to ensure that the required part(s) are ordered. EFT- Entering Fan Temperature Sensor Ref Part Part No. Description Number Qty. 36 Sensor- EFT Bracket- EFTS A HL22- Gas Heat Hi Limit Switch C04= A Ref Part Part No. Description Number Qty 67 T-stat- HL22 Hi Limit A Support- HL LT0- Supply Fan Light/S0- Supply Fan Light Switch/ REC0- Supply Fan Light Receptacle C49= B or E Ref Part Part No. Description Number Qty. 84 Light Fixture Bulb- LT Junction Box Junction Box Cover Light Switch- S Receptacle- REC UV Lights Code 7= C thru C8, Y thru Y8 Ref Part Part No. Description Number Qty. 98 Lamp Holder- 8" Lamp Holder- 24" Lamp Holder- 36" Lamp- 8" Lamp- 24" Lamp- 36" Rooftop Units: RPS/RFS/RCS "D" Rev. P 08/2 RPL / Page 80