AAF Herman Nelson. Classmate Conventional Unit Ventilator AH AV Vintage B. Last Manufactured: 1997

Transcription

1 Replacement Parts List Revision H 0/208 AAF Herman Nelson Classmate Conventional Unit Ventilator AH AV Vintage B Last Manufactured: 997 To find your Daikin Applied parts distributor, call or visit

2 Contents PARTS LIST REVISION HISTORY...3 NOMENCLATURE Serial Number...4 Model Number -AH Model Number -AV AV/AH UNIT DATAPLATE LOCATION...0 AV EXTERNAL CABINETRY Front Access Panels, End and Center... Top Discharge Grille, Arrangement "A" & "B"...2 Top Discharge Duct Collar, Arrangement "C"...3 Front Double Deflection Grille, Arrangement "D"...4 Top Double Deflection Grille, Arrangement "E"...5 Top Discharge Duct Collar, Arrangement "F"...6 " End Panels...7 AH EXTERNAL CABINETRY Access Panels...8 Access Panel Hardware...9 Discharge Air Grille w/ Side Deflection Vanes, Bar Stock, Arrangement "A"...20 Top Discharge Duct Collar, Arrangement "C"...2 Front Double Deflection Grille, Arrangement "E"...22 Top Discharge Duct Collar, Arrangement "F"...23 Double Deflection Grille, Arrangement "G"...24 Bar Stock Grille w/ Side Deflection Vanes, Arrangement "H"...25 AV/AH TOUCH-UP PAINT...26 FAN SECTION AV/AH Bearing Components...27 AV/AH Motor Components...28 AH Electrical Data & External Static Pressure Chart...29 AV/AH Air Filters...30 AV/AH DAMPER SECTION AV Drain Pan & Coil Frame Blockoff Diagrams AV With Face & Bypass Damper...3 AV Without Face & Bypass Damper...3 AH Drain Pan & Coil Frame Blockoff Diagrams AH With Face & Bypass Damper...32 AH Without Face & Bypass Damper...32 Drain Pan, Coil Frame Blockoff and Face & Bypass Damper Components Actuator...35 Outdoor Air & Return Air Damper Diagrams AV Floor Unit (00% Return Air)...36 AH Ceiling Unit...36 Damper Spring Kit Diagram...37 Outdoor Air, Return Air Dampers and Spring Kit Components...38 AV/AH CONTROL VALVE COMPONENTS...39 AV/AH COIL SECTION Coils...40 Coil Mount, Chilled Water Diagram...4 Coil Mount, Hot Water Diagram...42 Electric Heat Component Location Diagram...43 Electric Heat Components...44 Electric Heat Section Sheathed...45 Open Wire...46 AV/AH CONTROLS MicroTech Diagram...47 MicroTech Components...48 Control Box Temperature Control Diagram & Components, "Controls By Others"...49 Primary Control Box Diagram, Electromechanical Controls...50 Primary Control Box Diagram, MicroTech Controls...5 Specialty Component Locations Diagram...52 Control Box Components Transformers...53 Fuses, Cordsets and Receptacles...54 Relays...55 Thermostats, Switches and Time Clock...56 Critical Parts List...CPL UV: AH B, AV B Rev. H 0/8 RPL 5757 / Page 2

3 Parts List Revision History Revision Date /97 NEW A 07/97 Page 34- Removed; Subheading-Coils (from ) Page 34- Removed; table heading - Serial Number Ends in -02 (or higher). B 5/99 Page 27 - Added description and part numbers for Auxillary Drain Pans. C /99 Page 3 - Added footnote for Filter Stop (Bub.# 8). Page 22 - Added Bubble #0 to diagram. Added Motor Gasket to list. Page 28 - Updated part numbers for Damper Stop, Rear on all sizes (Bub.# 7). Page 32 - Updated part numbers for Damper, RA on all sizes (Bub.# 02). Page 42 - Added Freezestat Clip. D 09/00 Page 6 - Bub #8 pn corrected, was 4NKE7636 and is now 4NKE7968. Page 7 - Bub #2 pn corrected, was GC0748 and is now GC045. Page 5 - Bub #2 pn corrected, was GC0748 and is now GC045. Page 39 - Bub # pn corrected, was 4ECA8878 and is now , (9 places). Page 40 - Bub # pn corrected, was 4ECA8878 and is now , (0 places). Page 43 - Bub #53 pn corrected, was 4EPC9056 and is now E 0/02 Page 43 - Bub. # 66 description changed from 'Plug & Receptacle Combo' to just 'Plug'. F 02/06 Page 42 - Freezestat Clip p/n was changed from 4DDZ6424 to Page 47 - Transformer, Control 75 VA for 5/460/575V units p/n changed from to G 05/ Reformat to CSIV. Add unit sizes to cover. Pages Add Code Index AV & AH. CPL - Add CPL page. H 0/8 Delete sheetmetal & add footnote to contact Daikin. Redo all diagrams. Change unit size thru RPL to include size and. Add size 008 on AH units. CPL- Update to Daikin format. Daikin Applied, 3600 Industrial Park Blvd., P.O. Box 55, Minneapolis, MN (763) UV: AH B, AV B Rev. H 0/8 RPL 5757 / Page 3

4 Plant Identification Number 7 = Auburn Year Manufactured Y= 993 6= 996 Z= 994 7= 997 5= 995 Nomenclature Serial Number 7 6 A Model Number- AH Engineering Revision Serial Number AH 003 B 0 E HWP 2 WY W Y C Y YY HC3 2M A C3 2M7 Code B LY ST S A 2 2 BT A SFB YY P Y Y Y N YY Code Month Manufactured A=January G= July B=February I=August C=March J=September D= April K=October E= May L=November F= June M=December Code 0= Unit Type AH= Ceiling, Unit Ventilator Code 02= Unit Size 00= Series = Series = Series = Series = Series = Series Code 03= Vintage B= Vintage B Code 04= Unit Voltage 0= 230/60/ 27= 460/60/3 03= 208/60/ 29= 230/60/3 = 5/60/ 37=575/60/3 2= 208/60/3 47= 265/60/ Code 05= Face & Bypass Damper F= Face & Bypass N= None Code 06= Temperature Controls Provider BRB= Siebe Pneumatic Factory Installed HWP= Honeywell Pneumatic Factory Installed JCP= Johnson Pneumatic Factory Installed LGP= Landis Gyr/Powers Pneumatic Factory Installed BCE= Barber-Colman Electric Factory Installed MN2= MicroTech Network-ASHRAE Cycle II MN3= MicroTech Network-ASHRAE Cycle III MP2= MicroTech Open Protocol-ASHRAE Cycle II MP3= MicroTech Open Protocol-ASHRAE Cycle III MA2= MicroTech Stand-Alone-ASHRAE Cycle II MA3= MicroTech Stand-Alone-ASHRAE Cycle III MM2= MicroTech Stand-Alone Master-ASHRAE Cycle II MM3= MicroTech Stand-Alone Master-ASHRAE Cycle III MS2= MicroTech Stand-Alone Slave-ASHRAE Cycle II MS3= MicroTech Stand-Alone Slave-ASHRAE Cycle III FLD= Controls By Others Code 07= MicroTech Occupied/Unoccupied Controls = Day-Night Changeover Relay, 24V 2= Day-Night Changeover Relay, 5V 3= Time Clock & Holiday Switch 5= None Y= Controls By Others Code 08= MicroTech Room Temperature Sensors UY= Unit Mounted WY= Wall Mounted w/o TC WT= Wall Mounted w/ TC CY= Wall Mounted w/ Comm Port w/o TC CT= Wall Mounted w/ Comm Port w/ TC YY= Controls By Others Code 09= MicroTech Tenant Override W= Wall Mounted (Part of Wall Sensor) N= None Y= Controls By Others W= Wall Mounted (Part of Wall Sensor) N= None Y= Controls By Others Code 0= MT Room Temperature Setpoint Adj. ± 3 F W= Wall Mounted (Part of Wall Sensor) N= None Y= Controls By Others Code = MicroTech Ventilation Relay A= Ventilation Lockout- 24V B= Ventilation Lockout- 5V C= Ventilation Interlock, Maximum- 24V D= Ventilation Interlock, Maximum- 5V N= None Y= Controls By Others Code 2= Shutdown Relay Y= None Code 3= Future Use Only- Always YY Continued on the next page. UV: AH B, AV B Rev. H 0/8 RPL 5757 / Page 4

5 Model Number- AH Continued Code 4= Heating Options Hot Water/Chilled Water- 2 Pipe HC3= 3-Row HC4= 4-Row HC5= 5-Row Hot Water HW= -Row HW2= 2-Row HW3= 3-Row Steam- Same End Drain SSL= Low Capacity SSH= High Capacity Electric Heat- Open Wire Element EW= Element 6EW= 6 Element 2EW= 2 Element 7EW= 7 Element 3EW= 3 Element 8EW= 8 Element 4EW= 4 Element 9EW= 9 Element 5EW= 5 Element Electric Heat- Sheathed Element ES= Element 6ES= 6 Element 2ES= 2 Element 7ES= 7 Element 3ES= 3 Element 8ES= 8 Element 4ES= 4 Element 9ES= 9 Element 5ES= 5 Element NNN= None Code 5= MicroTech Heating Coil Valve Hot Water or Steam, 2-Way Modulating Valve 2M= ½"- #2 Port,.3CV 2M2= ½"- #3 Port, 2.2CV 2M4= ½"- #4 Port, 3.6CV 2M5= ¾"- #5 Port, 5.0CV 2M6= ¾"- #6 Port, 6.2CV Steam, 2-Way Modulating Valve 2M8= "- #7 Port, 8.2CV 2M9= "- #8 Port,.0CV Hot Water, 3-Way Modulating Valve 3M2= ½", 2.0CV 3M4= ½", 4.0CV 3M7= ¾", 6.8CV 2EC= 2-Way 2 Pos End of Cycle (" for ST; ¾" for HW) 3EC= 3-Way 2 Pos End of Cycle (¾") NNN= None YYY= Controls by Others Code 6= Hot Water Piping Package A= Incl. 2-Unions, S&R Pressure Taps, Shutoff Valve B= Incl. 2-Unions, S&R Pressure Taps, 2-Shutoff Valve C= Incl. 2-Unions, S&R Pressure Taps, Shutoff & Flow Valves Y= None Code 7= Cooling Coil Chilled Water C3= 3-Row C4= 4-Row C5= 5-Row Direct Expansion AC= Split System Air Conditioner HP= Split System Heat Pump NN= None Codes 8= Chilled Water Coil Valve 2-Way Modulating Valve 2M2= ½", 2.0CV 2M4= ½", 4.0CV 2M7= ¾", 6.8CV 3-Way Modulating Valve 3M2= ½", 2.0CV 3M4= ½", 4.0CV 3M7= ¾", 6.8CV 2EC= ¾", 2-Way 2 Pos End of Cycle (¾") 3EC= ¾", 3-Way 2 Pos End of Cycle (¾") NNN= None YYY= Controls by Others Code 9= Chilled Water Piping Package A= Incl. 2-Unions, S&R Pressure Taps, Shutoff Valve B= Incl. 2-Unions, S&R Pressure Taps, 2-Shutoff Valve C= Incl. 2-Unions, S&R Pressure Taps, Shutoff & Flow Valves Y= None Code 20= Coil Connection Locations LY= Left Hand, Single Coil RY= Right Hand, Single Coil LR= Left Hand Cooling- Right Hand Heating RL= Right Hand Cooling- Left Hand Heating LL= Left Hand Cooling- Left Hand Heating RR= Right Hand Cooling- Right Hand Heating Code 2= Drain Pan = Standard 2= Stainless Steel Code 22= Exterior Panels ST= Standard HD= Heavy Duty Code 23= Access Panels S= Standard U= Unhinged Code 24= Paint Color of Unit Panels A= Putty Beige E= Soft Grey B= Soft Blue I= Antique Ivory C= Tile Black P= Prime Coat D= Goldenrod W= Off White Code 25= External Static Pressure = 0-.09" 2=.0-.24" 3= " 4= " ( " for Unit Size 008) Code 26= Fan Shaft & Motor Bearing = Oilable Sleeve 2= Permanently Lubricated Code 27= Air Inlet Location BT= Bottom Grille, RA, Top Duct Collar OA BR= Bottom Grille, RA, Rear Duct Collar OA BN= Bottom Grille RA, No OA RT= Rear Duct Collar RA, Top Duct Collar OA RR= Rear Duct Collar RA, Rear Duct Collar OA RN= Rear Duct Collar RA, No OA Continued on the next page. UV: AH B, AV B Rev. H 0/8 RPL 5757 / Page 5

6 Model Number- AH Continued Code 28= Outdoor Air Damper A= Standard B= Standard w/setscrew Lock C= Cold Weather Insulated D= Cold Weather Insulated w/ Setscrew Lock R= None, Recirculation Unit Code 29= Cabinet Mounting & Discharge Air Arrangement SFB= Standard, Front Discharge, Barsock Grille SFC= Standard, Front Discharge, Duct Collar PFD= Plenum, Front Discharge, Double Deflection Grille PBD= Plenum, Bottom Discharge, Double Deflection Grille PFC= Plenum, Front Discharge, Duct Collar PFB= Plenum, Front Discharge, Barsock Grille Code 30= Future Use Only- Always YY Codes 3= Filter Type P= Permanent Mesh M= Renewable Media w/metal Frame R= Roll Filter T= Throwaway Code 32= Fiter Indicator = Dirty Filter Light Y= None Code 33= Return Air Staic Balance = Included Y= None Code 34= Auxiliary Drain Pan A= Included Y= None Code 35= Service Switch = Included Y= None Code 36= Future Use Only- Always YY Code 37=Safety Agency Listing Code 38= Packaging Code 39= Warranty Code 40= Miscellaneous UV: AH B, AV B Rev. H 0/8 RPL 5757 / Page 6

7 Model Number- AV AV 003 B 0 F HWP 2 WY W Y C Y YY HC3 2M A C3 2M7 Code B LY ST S A W D FR A FTD YY P A A A YY Code Code 0= Unit Type AV= Floor, Unit Ventilator Code 02= Unit Size 00= Series = Series = Series = Series = Series Code 03= Vintage B= Vintage B Code 04= Unit Voltage 0= 230/60/ 27= 460/60/3 03= 208/60/ 29= 230/60/3 = 5/60/ 37=575/60/3 2= 208/60/3 47= 265/60/ Code 05= Face & Bypass Damper F= Face & Bypass N= None Code 06= Temperature Controls Provider BRB= Siebe Pneumatic Factory Installed HWP= Honeywell Pneumatic Factory Installed JCP= Johnson Pneumatic Factory Installed LGP= Landis Gyr/Powers Pneumatic Factory Installed BCE= Barber-Colman Electric Factory Installed MN2= MicroTech Network-ASHRAE Cycle II MN3= MicroTech Network-ASHRAE Cycle III MP2= MicroTech Open Protocol-ASHRAE Cycle II MP3= MicroTech Open Protocol-ASHRAE Cycle III MA2= MicroTech Stand-Alone-ASHRAE Cycle II MA3= MicroTech Stand-Alone-ASHRAE Cycle III MM2= MicroTech Stand-Alone Master-ASHRAE Cycle II MM3= MicroTech Stand-Alone Master-ASHRAE Cycle III MS2= MicroTech Stand-Alone Slave-ASHRAE Cycle II MS3= MicroTech Stand-Alone Slave-ASHRAE Cycle III FLE= Controls By Others- Field Installed- Electric FLP= Controls By Others- Field Installed- Pneumatic Code 07= MicroTech Occupied/Unoccupied Controls = Day-Night Changeover Relay, 24V 2= Day-Night Changeover Relay, 5V 3= Time Clock & Holiday Switch 4= Day/Night Switch 5= None Y= Controls By Others Code 08= MicroTech Room Temperature Sensors UY= Unit Mounted WY= Wall Mounted w/o TC WT= Wall Mounted w/ TC CY= Wall Mounted w/ Comm Port w/o TC CT= Wall Mounted w/ Comm Port w/ TC YY= Controls By Others Code 09= MicroTech Tenant Override U= Unit Mounted W= Wall Mounted (Part of Wall Sensor) N= None Y= Controls By Others Code 0= MT Room Temperature Setpoint Adj. ± 3 F W= Wall Mounted (Part of Wall Sensor) N= None Y= Controls By Others Code = MicroTech Ventilation Relay A= Ventilation Lockout- 24V B= Ventilation Lockout- 5V C= Ventilation Interlock, Maximum- 24V D= Ventilation Interlock, Maximum- 5V N= None Y= Controls By Others Code 2= Shutdown Relay Y= None Code 3= Future Use Only- Always YY Code 4= Heating Options Hot Water/Chilled Water- 2 Pipe HC3= 3-Row HC4= 4-Row HC5= 5-Row Hot Water HW= -Row HW2= 2-Row HW3= 3-Row Steam- Same End Drain SSL= Low Capacity SSH= High Capacity Steam- Opposite End Drain SDL= Low Capacity SDH= High Capacity Electric Heat- Open Wire Element EW= Element 6EW= 6 Element 2EW= 2 Element 7EW= 7 Element 3EW= 3 Element 8EW= 8 Element 4EW= 4 Element 9EW= 9 Element 5EW= 5 Element Electric Heat- Sheathed Element ES= Element 6ES= 6 Element 2ES= 2 Element 7ES= 7 Element 3ES= 3 Element 8ES= 8 Element 4ES= 4 Element 9ES= 9 Element 5ES= 5 Element NNN= None Continued on the next page. UV: AH B, AV B Rev. H 0/8 RPL 5757 / Page 7

8 Model Number- AV Continued Code 5= MicroTech Heating Coil Valve Hot Water or Steam, 2-Way Modulating Valve 2M= ½"- #2 Port,.3CV 2M2= ½"- #3 Port, 2.2CV 2M4= ½"- #4 Port, 3.6CV 2M5= ¾"- #5 Port, 5.0CV 2M6= ¾"- #6 Port, 6.2CV Steam, 2-Way Modulating Valve 2M8= "- #7 Port, 8.2CV 2M9= "- #8 Port,.0CV Hot Water, 3-Way Modulating Valve 3M2= ½", 2.0CV 3M4= ½", 4.0CV 3M7= ¾", 6.8CV 2EC= 2-Way 2 Pos End of Cycle (" for ST; ¾" for HW) 3EC= 3-Way 2 Pos End of Cycle (¾") NNN= None YYY= Controls by Others Code 6= Hot Water Piping Package A= Including 2-Unions, S&R Pressure Taps, Shutoff Valve B= Including 2-Unions, S&R Pressure Taps, 2-Shutoff Valve C= Including 2-Unions, S&R Press. Taps, Shutoff & Flow Valves Y= None Code 7= Cooling Coil Chilled Water C3= 3-Row C4= 4-Row C5= 5-Row Direct Expansion AC= Split System Air Conditioner HP= Split System Heat Pump NN= None Codes 8= Chilled Water Coil Valve 2-Way Modulating Valve 2M2= ½", 2.0CV 2M4= ½", 4.0CV 2M7= ¾", 6.8CV 3-Way Modulating Valve 3M2= ½", 2.0CV 3M4= ½", 4.0CV 3M7= ¾", 6.8CV 2EC= ¾", 2-Way 2 Pos End of Cycle (¾") 3EC= ¾", 3-Way 2 Pos End of Cycle (¾") NNN= None YYY= Controls by Others Code 9= Chilled Water Piping Package A= Incl. 2-Unions, S&R Pressure Taps, Shutoff Valve B= Incl. 2-Unions, S&R Pressure Taps, 2-Shutoff Valve C= Incl. 2-Unions, S&R Pressure Taps, Shutoff & Flow Valves Y= None Code 20= Coil Connection Locations LY= Left Hand, Single Coil RY= Right Hand, Single Coil LR= Left Hand Cooling- Right Hand Heating RL= Right Hand Cooling- Left Hand Heating LL= Left Hand Cooling- Left Hand Heating RR= Right Hand Cooling- Right Hand Heating Code 2= Drain Pan = Standard 2= Stainless Steel Code 22= Exterior Panels ST= Standard HD= Heavy Duty Code 23= Access Panels S= Standard K= Key Lock Code 24= Paint Color of Unit Panels A= Putty Beige E= Soft Grey B= Soft Blue I= Antique Ivory C= Tile Black P= Prime Coat D= Goldenrod W= Off White Code 25= Paint Color of Top A= Putty Beige H= Textured Charcoal Bronze B= Soft Blue I= Antique Ivory C= Tile Black P= Prime Coat D= Goldenrod W= Off White E= Soft Grey Code 26= Unit Depth/Adapter Back A= 6-5/8" Open Pipe Passage B= 6-5/8" Closed Pipe Tunnel C= 6-5/8" w/ 9" Vertical Finished Back D= 2-7/8" Adapter Back Pipe Passage E= 2-7/8" Full Adapter Back Closed Pipe Tunnel F= 2-7/8" Open Adapter Back K= 28" Total, Using -3/8" Top Extension Code 27= Air Inlet Location FR= Front RA, Rear OA FB= Front RA, Bottom Duct Collar OA FN= Front RA, No OA FT= Front RA, Top Duct Collar OA DR= Draft Stop RA, Rear OA DB= Draft Stop RA, Bottom Duct Collar OA DN= Draft Stop RA, No OA DT= Draft Stop RA, Top Duct Collar OA Code 28= Outdoor Air Damper A= Standard B= Standard w/setscrew Lock C= Cold Weather Insulated D= Cold Weather Insulated w/ Setscrew Lock R= None, Recirculation Unit Code 29= Cabinet Mounting & Discharge Air Arrangement Wall Mounted WFD= w/plenum Front Discharge, Double Deflection Grille WTB= Top Discharge, Barsock Grille Floor Mounted FTB= Top Discharge, Barsock Grille w/rh Top Access Door FDC= Top Duct Collar w/rh Top Access Door FTV= Top Grille, Side Deflection Vanes w/rh Top Access Door FTD= Top Barsock Grille w/rh & LH Top Access Doors FVD= Top Grille, Side Deflection Vanes w/lh Top Access Door FDD= Top Duct Collar w/rh & LH Top Access Doors Inverted Wall Mounted MFD= w/plenum Front Discharge, Double Deflection Grille MBB= Bottom Discharge, Bar Stock Grille Continued on the next page. UV: AH B, AV B Rev. H 0/8 RPL 5757 / Page 8

9 Model Number- AV Continued Code 30= Future Use Only- Always YY Codes 3= Filter Type P= Permanent Mesh M= Renewable Media w/metal Frame T= Throwaway Code 32= Thru Piping in Upper Pipe Tunnel A= (2) 7/8" Uninsulated Straight Pipe B= () -5/8" Insulated Pipe- Supply C= () -5/8" Insulated Pipe- Return D= (2) -5/8" Insulated Pipe E= () 2-/8" Insulated Pipe- Supply F= () 2-/8" Insulated Pipe- Return G= (2) 2-/8" Insulated Pipe H= () -5/8" Supply & () 2-/8" Return Insulated J= () 2-/8" Supply & () -5/8" Return Insulated Y= None Code 33= Thru Piping in Lower Pipe Tunnel A= () -5/8" Insulated- Supply B= () -5/8" Insulated- Return C= (2) 2-/8" Uninsulated Y= None Code 34= Auxiliary Drain Pan A= Included Y= None Code 35= Service Switch = Included Y= None Code 36= Future Use Only- Always YY Code 37=Safety Agency Listing Code 38= Packaging Code 39= Warranty Code 40= Miscellaneous UV: AH B, AV B Rev. H 0/8 RPL 5757 / Page 9

10 AV/AH Unit Dataplate Location Section A-A AV Only Dataplate AV/AH Dataplate A Dataplate A Dataplate Without plenum Dataplate With plenum AV Floor Units Location Dataplate Dataplate With or without Discharge Air Plenum Front Discharge Duct Collar AH Ceiling Units Location Dataplate Discharge Air Plenum Bottom (Down) Discharge Front Discharge Grille Dataplate Discharge Air Plenum Front Discharge with Double Deflection Grille UV: AH B, AV B Rev. H 0/8 RPL 5757 / Page 0

11 External Cabinetry AV Cabinet 2 See Cabinet/Chassis components 2" "L" 24.80" 2" Ref. Part Number 00/ /750 Contact Daikin with unit model and serial number for part numbers on cabinet/chassis components Unit Size Reference Dimension "L" 62" 74" 86" 98" Front Panel, End Front Panel, Center GCA Front Panel, Center GCA Front Panel, Center GCA Front Panel, Center GCA N/S Cabinet/Chassis components UV: AH B, AV B Rev. H 0/8 RPL 5757 / Page

12 AV External Cabinetry Top Discharge Grille, Arrangement "A" & "B" "L" Ref. N/S= Not Shown. Arrangement Part Number 00/ / Unit Size Reference Dimension "L" 62" 74" 86" 98" Vane A, B GC Grille A, B GCF5006 Grille A, B GCF5007 Grille A, B GCF5008 Grille A, B GCF5009 Nosepiece A, B, C GCS56 Nosepiece A, B, C GCS57 Nosepiece A, B, C GCS58 Nosepiece A, B, C GCS59 Top A, B, C GCF5594 Top A, B, C GCF5595 Top A, B, C GCF5596 Top A, B, C GCF5597 N/S Screen A, B GC UV: AH B, AV B Rev. H 0/8 RPL 5757 / Page 2

13 AV External Cabinetry Top Discharge Duct Collar, Arrangement "C" "L" Ref. N/S= Not Shown. Part Number 00/ / Unit Size Reference Dimension "L" 62" 74" 86" 98" Angle, Duct Collar GC040 2 Angle, Duct Collar GC04 2 Angle, Duct Collar GC042 2 Angle, Duct Collar GC Duct Collar, End GC Top GCF5594 Top GCF5595 Top GCF5596 Top GCF5597 Nosepiece GCS56 Nosepiece GCS57 Nosepiece GCS58 Nosepiece GCS59 N/S Neoprene Ft 2 Ft 2 Ft 2 Ft UV: AH B, AV B Rev. H 0/8 RPL 5757 / Page 3

14 AV External Cabinetry Front Double Deflection Grille, Arrangement "D" 0.30" 6.62" Ref. Part Number 00/ / Unit Size Reference Dimension "L" 62" 74" 86" 98" Grille GN004 Grille GN005 Grille GN006 Grille GN007 2 Panel, RH GCF Panel, LH GCF Discharge Plenum Assy Discharge Plenum Assy Discharge Plenum Assy Discharge Plenum Assy UV: AH B, AV B Rev. H 0/8 RPL 5757 / Page 4

15 AV External Cabinetry Top Double Deflection Grille, Arrangement "E" "L" 6.30" 6.62" Ref. Part Number 00/ / Unit Size Reference Dimension "L" 62" 74" 86" 98" Grille GN004 Grille GN005 Grille GN006 Grille GN007 2 Panel, RH GCF Panel, LH GCF Discharge Plenum Assy Discharge Plenum Assy Discharge Plenum Assy Discharge Plenum Assy UV: AH B, AV B Rev. H 0/8 RPL 5757 / Page 5

16 AV External Cabinetry Top Discharge Duct Collar, Arrangement "F" 2 "L" 6.30" 6.62" 3 3/4" Ref. Part Number 00/ / Unit Size Reference Dimension "L" 62" 74" 86" 98" Reference Duct Collar Opening 7 X 36" 7 X 48" 7 X 60" 7 X 72" Angle, Duct Collar GC040 2 Angle, Duct Collar GC04 2 Angle, Duct Collar GC042 2 Angle, Duct Collar GC End Duct Collar GCF Discharge Plenum Assy Discharge Plenum Assy Discharge Plenum Assy Discharge Plenum Assy UV: AH B, AV B Rev. H 0/8 RPL 5757 / Page 6

17 AV External Cabinetry " End Panels WALL TRIM NOTE: If 6-5/8" deep end panels are to be installed on a shelf cabinet, also order Kickplate Assembly #GXA END PANEL (See dimension details below) ENCLOSURE (Radiation, draft/stop or pipe) " 7" 2-/2" " 8" 4" " 22" 4" 6-5/8" Deep 9-5/8" Deep 2-7/8" Deep 28" Deep No Notch Panel End Panel Kit GXA60200 GXA GXA GXA Right-hand Panel Left-hand Panel Kickplate (2-Req'd.) N/A GC090 GC0567 GC /2" x 7" Notch Panel End Panel Kit GXA N/A GXA N/A Right-hand Panel N/A N/A Left-hand Panel N/A N/A Kickplate N/A N/A GC0567 N/A 4" x 8" Notch Panel End Panel Kit GXA N/A GXA GXA Right-hand Panel GCF563 N/A GCF5635 GCF5639 Left-hand Panel GCF5632 N/A GCF5636 GCF5640 Kickplate N/A N/A GC0567 GC0694 4" x 22" Notch Panel End Panel Kit GXA N/A GXA GXA Right-hand Panel GCF5633 N/A GCF5637 GCF564 Left-hand Panel GCF5634 N/A GCF5638 GCF5642 Kickplate N/S N/A GC0567 GC0694 Attaching Parts,2 Complete Kit GCF5229 N/A N/A N/A Screw 4SDA3732 N/A N/A N/A Tinnerman 4NKE74 N/A N/A N/A Washer 4WAA493 N/A N/A N/A N/A = Not Applicable N/S = Not shown on diagram. NOTES: = End Panel Kit includes () right and () left panel, and Attaching Parts Kit. 2 = Attaching Parts Kit contains (8) of each fastener listed. UV: AH B, AV B Rev. H 0/8 RPL 5757 / Page 7

18 External Cabinetry AH Cabinet FRONT PANEL 2 Ref. N/S Intake 00/ / Unit Size Rear Panel, Bottom RA/Top OA A, G GCF5482 GCF5483 GCF5484 GCF5485 GCF5485 Rear Panel, Bottom RA/RR OA B, H GCF5486 GCF5487 GCF5488 GCF5489 GCF5489 Rear Panel, RR RA/Top OA D, J GCF5039 GCF5040 GCF504 GCF5042 GCF5042 Rear Panel, RR RA/RR OA E, K GCF5043 GCF5044 GCF5045 GCF5046 GCF5046 Bottom Rear Access Panel, Grille A, B, G, H GCF5565 GCF5566 GCF5567 GCF5568 GCF5568 Bottom Rear Access Panel, Solid D, E, J, K GCF5490 GCF549 GCF5492 GCF5493 GCF Bottom Front Access Panel GCF5506 GCF5507 GCF5508 GCF5509 GCF5509 N/S= Not Shown on diagram. NOTES:.These parts are for units with flat, cell type filter arrangement. Parts should be ordered with paint color specified. 2. Attaching hardware must be ordered individually; it does not come with panels. See next page. UV: AH B, AV B Rev. H 0/8 RPL 5757 / Page 8

19 AH External Cabinetry Access Panel Hardware See Detail "B" & "C" 2 24 R.A See Detail "A" Detail "A" 3 Cabinet Detail "B" 3 Detail "C" Bub. Part Number Qty. Hinge GC Screw 4SBA Shaft Bushing 4GZB Retainer Washer 4WBA Tinnerman 4NKE Filter Stop GC059 * 9 Screw 4SBA4206 * 0 Panel - Rear * Panel - Access RR * 2 Panel - Access FR * 3 Tinnerman 4NKE Chain (FT) LA Ring LC38A 8 * Varies with unit size The Filter Stop was replaced by a Blockoff in later vintages. If the Filter Stop is required, order the Blockoff. 3-Fan Fan Fan Fan Conversion Assembly - Unhinged Panels See Basic Cabinet Ass'y See Detail "D" Panel Typical Flat Filter Unit Typical Roll Filter Unit 26 Panel Bub. Part Number Qty. N/S 3 & 4 Fan Kit GXA N/S 5 & 6 Fan Kit GXA Each kit includes these parts: 22 Bracket GC683 4/6* 23 Hanger GC Chain (FT) LA Ring LC38A 8 26 Screw 4SBA * Varies with unit size Detail "D" (Typical 4 corners) UV: AH B, AV B Rev. H 0/8 RPL 5757 / Page 9

20 AH External Cabinetry Discharge Air Grille w/side Deflection Vanes, Bar Stock, Arrangement "A" NOTE: Arrangement "A" is not available in 2000, Series AH 8000 "L" 30-/2" * * Unit pictured has flat type filter dimensions. For roll type filter add 2 inches Ref. N/S = Not shown on diagram. Part Number 00/ / Unit Size Reference Dimension "L" 62" 74" 86" 98" Vane GC Grille GCF5006 Grille GCF5007 Grille GCF5008 Grille GCF5009 Nosepiece GCS56 Nosepiece GCS57 Nosepiece GCS58 Nosepiece GCS59 Top GCF5594 Top GCF5595 Top GCF5596 Top GCF5597 N/S Side Panel Set (Flat Filter) GCA N/S Roll Filter Panel UV: AH B, AV B Rev. H 0/8 RPL 5757 / Page 20

21 AH External Cabinetry Top Discharge Duct Collar, Arrangement "C" "L" Ref. Part Number 00/ / Unit Size Reference Dimension "L" 62" 74" 86" 98" 98" Angle, Duct Collar GC040 2 Angle, Duct Collar GC04 2 Angle, Duct Collar GC042 2 Angle, Duct Collar GC End Duct Collar GC Nosepiece GCS56 Nosepiece GCS57 Nosepiece GCS58 Nosepiece GCS59 Top GCF5594 Top GCF5595 Top GCF5596 Top GCF5597 N/S Side Panel Set (Flat Filter) GCA N/S Roll Filter Panel N/S = Not shown on diagram. UV: AH B, AV B Rev. H 0/8 RPL 5757 / Page 2

22 AH External Cabinetry Front Double Deflection Grille, Arrangement "E" *Unit pictured has flat type filter dimensions. For roll type filter add 2 inches. "L" 36.00" * 4 2 Ref. 2 N/S = Not shown on diagram. Double deflection discharge grille finish is clear anodized aluminum. 00/ / Unit Size Reference Dimension "L" 62" 74" 86" 98" 98" Grille Grille Grille Grille Discharge Plenum Assy Discharge Plenum Assy Discharge Plenum Assy Discharge Plenum Assy 4 Side Panel Set (Flat Filter) N/S Roll Filter Panel UV: AH B, AV B Rev. H 0/8 RPL 5757 / Page 22

23 AH External Cabinetry Top Discharge Duct Collar, Arrangement "F" 2 "L" 6.30" 6.62" 3 3/4" Ref. N/S = Not shown on diagram. Part Number 00/ / Unit Size Reference Dimension "L" 62" 74" 86" 98" 98" Angle, Duct Collar GC040 2 Angle, Duct Collar GC04 2 Angle, Duct Collar GC042 2 Angle, Duct Collar GC End Duct Collar GC Discharge Plenum Assy Discharge Plenum Assy Discharge Plenum Assy Discharge Plenum Assy N/S Side Panel Set (Flat Filter) GCA N/S Roll Filter Panel UV: AH B, AV B Rev. H 0/8 RPL 5757 / Page 23

24 AH External Cabinetry Double Deflection Grille, Arrangement "G" "L" 40.00" * * Unit pictured has flat type filter dimensions. For roll type filter add 2 inches. 3 2 Ref. 2 Part Number N/S = Not shown on diagram. Double deflection discharge grille finish is clear anodized aluminum. 00/ / Unit Size Reference Dimension "L" 62" 74" 86" 98" 98" Grille GN000 Grille GN00 Grille GN002 Grille GN003 Discharge Plenum Assy Discharge Plenum Assy Discharge Plenum Assy Discharge Plenum Assy Discharge Plenum Assy Side Panel Set (Flat Filter) GCA N/S Roll Filter Panel UV: AH B, AV B Rev. H 0/8 RPL 5757 / Page 24

25 AH External Cabinetry Bar Stock Grille w/side Deflection Vanes, Arrangement "H" "L" 36.00" * * Unit pictured has flat type filter dimension. For roll type filter add 2". 3 2 Ref. 2 Part Number 00/ / Unit Size Reference Dimension "L" 62" 74" 86" 98" 98" Bar Grille GXF037 Bar Grille GXF038 Bar Grille GXF039 Bar Grille GXF040 Discharge Plenum Assy Discharge Plenum Assy Discharge Plenum Assy Discharge Plenum Assy Discharge Plenum Assy Side Panel Set (Flat Filter) GCA N/S Roll Filter Panel N/S = Not shown on diagram. UV: AH B, AV B Rev. H 0/8 RPL 5757 / Page 25

26 AV/AH Touch-up Paint Touch-up paint for AAF unit ventilators is color matched to our baked-on factory paint. It is formulated to be easily spray applied to a clean, dry surface; allow to air dry, no baking required. AV (FLOOR) UNIT VENTILATORS Typically are ordered with the standard textured finish charcoal bronze top, which helps resist and conceal scratches, and reduces glare. AH (CEILING) UNIT VENTILATORS Painted the color of choice. Standard color is "off-white". TOUCH-UP PAINT IN 2 OUNCE AEROSOL SPRAY CAN Color Part Number Charcoal Bronze...GXA60202 Putty Beige...GXA60203 Soft Grey...GXA60204 Soft Blue...GXA60205 Tile Brick...GXA60206 Golden Rod...GXA60207 Color Part Number Off-white...GXA60208 Black Primer...GXA Autumn Brown...GXA Dark Bronze Antique Ivory REMINDER: All replacement panel orders must be color specified by the customer. External cabinetry is made to order; panels are cleaned, painted, and the finish is baked. UV: AH B, AV B Rev. H 0/8 RPL 5757 / Page 26

27 SLEEVE BEARING Fan Section AV/AH Bearing Components BALL BEARING Left-hand Partition Left-hand Partition Ref. Part Number N/S = Not shown on diagram. NOTE: Do not mix plastic & aluminum wheels on same unit. 00/ /750 Fan Shaft GC Fan Shaft GC8505 Unit Size Fan Shaft GC Fan Shaft GC06 N/S Fan Wheel- Plastic 4MFC N/S Fan Housing GCF Sleeve Bearing,.25" Bore 4ACE2556A 5 Mounting Plate, Sleeve Bearing GC038 6 Screw, Bearing to Mount Plate 4SAA Tinnerman Nut 4NKE Screw, Bulkhead to Mount Plate Ball Bearing,.25" 4AAE Mount Plate, Ball Bearing GC86 Support Plate, Ball Bearing GC87 2 Screw, Bearing to Mount Plate 4SBA Lockwasher, Sleeve Brg Mount 4WBC Lockwasher, Ball Bearing Mount 4WBA Nut, Bearing Mount Plate 4NAA UV: AH B, AV B Rev. H 0/8 RPL 5757 / Page 27

28 Fan Section AV/AH Motor Components Ref. Part Number 00/ / Unit Size Gasket, Motor Spacer, Motor GC Bolt, Motor Mount Assy- /8HP Bolt, Motor Mount Assy- /4HP Bolt, Motor Mount Assy- /2HP Coupling, Motor to Shaft GCA50005A Set Screw 4SDL2239A Sleeve Bearing Motor, /8 HP HAEQ5934 Sleeve Bearing Motor, /4 HP Ball Bearing Motor, /8 HP HAEQ5935B Ball Bearing Motor, /4 HP JADQ5937 Ball Bearing Motor, /3 HP Ball Bearing Motor, /2 HP LADQ5949 NOTE: All motors 5V-60- regardless of unit power supply. Care should be taken when selecting the correct replacement (X) transformer UV: AH B, AV B Rev. H 0/8 RPL 5757 / Page 28

29 Fan Section AH Electrical Data & External Static Pressure Chart Unit Series *ESP In. H 2 O Motor RPM (Approx.) Motor HP Unit 60 Hz, -Phase Voltages 5V 208V 230V 265V / / / / / / / / / / / / / / / / / / / / *External static pressure ranges must be strictly adhered to. NOTE: The unit amperes shown should be used for wire sizing for non-electric heat units. UV: AH B, AV B Rev. H 0/8 RPL 5757 / Page 29

30 Fan Section AV/AH Air Filters NOTE: AV Unit view is shown here. AH Unit view is the same except it is rotated 90 o counterclockwise. Unit Size Part 00/ Number 500/ Renewable Media KJ Renewable Filter Rack & Media GOA3000 Renewable Filter Rack & Media GOA4000 Renewable Filter Rack & Media GOA5000 Renewable Filter Rack & Media GOA6000 Permanent Filter, Aluminum GO006 Permanent Filter, Aluminum GO007 Permanent Filter, Aluminum GO008 Throwaway Filter GOA Throwaway Filter GOA40003 Throwaway Filter GOA50003 UV: AH B, AV B Rev. H 0/8 RPL 5757 / Page 30

31 AV/AH Damper Section AV Drain Pan & Coil Frame Blockoff Diagrams UV: AH B, AV B Rev. H 0/8 RPL 5757 / Page 3

32 AV/AH Damper Section AH Drain Pan & Coil Frame Blockoff Diagrams UV: AH B, AV B Rev. H 0/8 RPL 5757 / Page 32

33 AV/AH Damper Section Drain Pan, Coil Frame Blockoff and Face & Bypass Damper Components Ref. Part Number 00/ / / /2000 Drain Pan AV GCF504 Drain Pan AV GCF505 Drain Pan AV GCF506 Drain Pan AV GCF507 Drain Pan, -Coil AH GCF5225 Drain Pan, -Coil AH GCF5226 Drain Pan, -Coil AH GCF5227 Drain Pan, -Coil AH GCF5228 Drain Pan, 2-Coil AH GCF509 Drain Pan, 2-Coil AH GCF5020 Drain Pan, 2-Coil AH GCF502 Drain Pan, 2-Coil AH GCF5022 NS Auxillary Drain Pan (Code 29 = FTB only) NS Auxillary Drain Pan (Code 29 = SFB only) Drain Plug 4RHD896 3 Blockoff, Bypass Blockoff, Bypass Blockoff, Bypass Blockoff, Bypass Blockoff, Coil - Top, -Coil AV Blockoff, Coil - Top, -Coil AV Blockoff, Coil - Top, -Coil AV Blockoff, Coil - Top, -Coil AV Blockoff, Coil - Top, 2-Coil AV Blockoff, Coil - Top, 2-Coil AV Blockoff, Coil - Top, 2-Coil AV Blockoff, Coil - Top, 2-Coil AV Blockoff, Coil - Rear AH GC395 4 Blockoff, Coil - Rear AH GC396 4 Blockoff, Coil - Rear AH GC397 4 Blockoff, Coil - Rear AH GC398 5 Blockoff, Coil - Bottom AV/AH Blockoff, Coil - Bottom AV/AH Blockoff, Coil - Bottom AV/AH Blockoff, Coil - Bottom AV/AH NS = Not shown on diagram UV: AH B, AV B Rev. H 0/8 RPL 5757 / Page 33

34 AV/AH Damper Section Drain Pan, Coil Frame Blockoff and Face & Bypass Damper Components, Cont'd. Ref. 6 Damper Stop, Front GC690 6 Damper Stop, Front GC69 6 Damper Stop, Front GC692 6 Damper Stop, Front GC693 7 Damper Stop, Rear Damper Stop, Rear Damper Stop, Rear Damper Stop, Rear Blockoff, Coil GC Partition, RH GCF Partition, LH GCF Partition, LH - Electric Heat / CW Only GCF570 0 Partition, LH - Electric Heat / DX Only GCF57 20 Screw 4SBA Screw - Crankarm to End 4SBA Tinnerman Nut Mohair BY FT. 0.8 FT. 0.8 FT. 0.8 FT. 24 Adhesive (Ref.) KK Screw - Crankarm to Counterweight 4SAC Crankarm - To Counterweight Screw 4NAA Damper Bearing, Nylon 4ACN Lockwasher 4WBA Shaft, Damper GC End GC Counterweight GC0744 N/A 2 N/A 39 Counterweight GC0745 N/A 2 40 Damper GCF Damper GCF Damper GCF Damper GCF Crankarm GCF N/A = Not Applicable Part Number 00/ / / /2000 UV: AH B, AV B Rev. H 0/8 RPL 5757 / Page 34

35 AV/AH Damper Section Actuator NOTE: Adjust linkage with the outdoor air damper in closed outdoor air position, so the damper actuator is /6" short of its mechanical stop position. Bubble Number Part Number Actuator - OA with Linkage 4EZB Actuator - FBP with Linkage 4EZB Bracket - OA Actuator GE033 4 Bracket - FBP Actuator GE034 5 Rod - OA Damper GE03 6 Rod - FBP Damper GE032 7 Arm Damper 4HFZ443 8 Swivel Connector 4HEZ66 9 Screw 4SBA50 0 Nut 4NAA63 Lockwasher UV: AH B, AV B Rev. H 0/8 RPL 5757 / Page 35

36 AV/AH Damper Section Outdoor Air & Return Air Damper Diagrams UV: AH B, AV B Rev. H 0/8 RPL 5757 / Page 36

37 AV/AH Damper Section Damper Spring Kit Diagram UV: AH B, AV B Rev. H 0/8 RPL 5757 / Page 37

38 AV/AH Damper Section Outdoor Air, Return Air Dampers and Spring Kit Components Ref. 0 Damper - OA GCF Damper - OA GCF556 0 Damper - OA GCF Damper - OA GCF Damper - RA Damper - RA Damper - RA Damper - RA Angle - Counterweight Angle - Counterweight Angle - Counterweight Angle - Counterweight Support GC92 05 Link GC Blockoff - AV GC Blockoff - AV GC Blockoff - AV GC Blockoff - AV GC Crankarm GCF Crank GCF5000 Shaft - OA Damper GC634 2 Shaft - OA Damper GC Bearing, Sleeve (Nylon) 4ACN Nut Cap 4NKZ Screw 4SBA264 7 Screw 4SBA Mohair (Ft.) BY Gasket (Ft.) BJ Screw 4SAJ Lockwasher 4NHA72A Screw N/S Damper Spring Kit Kit Includes: 5 Spring - Damper Nut Hanger N/S = Not shown on diagram. Replaces counterweight - RA (GC2A), angle, and screw. Part Number 00/ / / /2000 UV: AH B, AV B Rev. H 0/8 RPL 5757 / Page 38

39 AV/AH Control Valve Components Hot Water Valve / Actuator 24V N.O. Valve, 3-way, /2" Connections, #2 Port, 2.0 CV Valve, 3-way, /2" Connections, #4 Port, 4.0 CV Valve, 3-way, 3/4" Connections, #6 Port, 6.8 CV Part Number 4FAV9333 4FAV9334 4FAV9335 Steam Valve with Actuator 24V, N.O. (Straight) Valve, 2-way, /2" Connections, #2 Port,.3 CV Valve, 2-way, /2" Connections, #3 Port, 2.2 CV Valve, 2-way, /2" Connections, #4 Port, 3.6 CV Valve, 2-way, 3/4" Connections, #5 Port, 5.0 CV Valve, 2-way, 3/4" Connections, #6 Port, 6.2 CV Valve, 2-way, " Connections, #7 Port, 8.2 CV Valve, 2-way, " Connections, #8 Port,.0 CV Chilled Water Valve / Actuator 24V N.C. Valve, 3-way, /2" Connections, # Port, 2.0 CV Valve, 3-way, /2" Connections, #4 Port, 4.0 CV Valve, 3-way, 3/4" Connections, #6 Port, 6.8 CV 4FAV9333 4FAV9334 4FAV Pipe Chilled / Hot Water use N.O. Valves (Straight) End-of-Cycle Valves with FBP Damper Valve, 2-way, " Connections, Straight, 8.0 CV 4FDV7958 Valve, 3-way, " Connections, Straight, 6.7 CV 4FDV7959 Valve, 3-way, 3/4" Connections, 5.4 CV Actuator Only - 24V Fitting, Elbow Street 90,/2", To adapt straight to angle configuration UV: AH B, AV B Rev. H 0/8 RPL 5757 / Page 39

40 AV/AH Coil Section Coils Screw Channel, Coil Support / /2000 Hot Water Coil - Hot Water, Low Capacity, -row N/A Coil - Hot Water, Med. Capacity, 2-row N/A Chilled Water / Hot Water * Coil - Chilled Water, 3-row N/A Coil - Chilled Water, 4-row N/A Coil - Chilled Water, 5-row N/A Steam ** Coil - Steam,Low Capacity, -row N/A GRF03 GRF04 GRF05 GRF06 Coil - Steam, High Capacity, 2-row N/A GRF000 GRF00 GRF002 GRF003 Check Valve N/A Direct Expansion Coil - Direct Expansion Coil - Direct Expansion, Heat Pump N/A Expansion Valve 4FDV Check Valve (heat pump coil) N/A Channel, Coil Support - Part Number Screw - Part Number 4SBA4206 N/A = Not Applicable * Reference Instructions - Hot Water Coil Mounting ** Reference Instructions - Cold Water Coil Mounting UV: AH B, AV B Rev. H 0/8 RPL 5757 / Page 40

41 AV/AH Coil Section Coil Mount, Chilled Water Diagram (Ref ) NOTES:. Remove upper plug Item 30 from coil and install in Item 2 as shown in Detail "A". 2. Return label is placed always opposite drain connections. Supply label is placed always at center connection. 3. Braze Item with drain at bottom of connection. 4. Drain connection floor unit or wall unit. 5. Drain connection ceiling. 6. Chilled water coil located on leaving air side (position 2) when used with hot water, steam or electric heat. 7. Chilled water coil located on entering air side (position ) when single coil. UV: AH B, AV B Rev. H 0/8 RPL 5757 / Page 4

42 AV/AH Coil Section Coil Mount, Hot Water Diagram (Ref ) NOTES:. Remove upper plug Item 30 from coil and install in Item 2 as shown in Detail "A". 2. Return label is placed always opposite drain connections. Supply label is placed always at center connection. 3. Braze Item with drain at bottom of connection. 4. Drain connection floor unit or wall unit. 5. Drain connection ceiling. 6. Hot water coil located on leaving air side (position 2) when used with direct expansion coil. 7. Hot water coil located on entering air side (position ) when single coil or with chilled water coil. UV: AH B, AV B Rev. H 0/8 RPL 5757 / Page 42

43 AV/AH Coil Section Electric Heat Component Location Diagram UV: AH B, AV B Rev. H 0/8 RPL 5757 / Page 43

44 AV/AH Coil Section Electric Heat Components Bub. Ref. Part Number 80 C/C Relay, Operating and Backup with Mounting Ears 4EWJ8799 Total Qty. Ref. Elements Relays AF Switch, Airflow - AH8000 only 4EMB DF Switch, Deadfront 4EAL SW Switch, Main Power Disconnect - 00 amp 4EUL6509A 9 SW Switch, Main Power Disconnect amp 4EVQ639 0 OH Thermostat, Overheat AV/AH 4ELN OH2 Thermostat, Overheat AH only 4ELN5523 Overheat stat OH moved per PC8752; effective ; see drawing on previous page. UV: AH B, AV B Rev. H 0/8 RPL 5757 / Page 44

45 AV/AH Coil Section Electric Heat Section Sheathed Ref. Sch. Voltage Unit Size 0 HTR /9 Element 208 4EHH8887 4EHH8888 4EHH8889 4EHH F2A/F6C Fuseblock, 30 Amp 208 4EHC8870 4EHC8870 4EHC8870 4EHC F2A/F6C Fuseblock, 60 Amp 208 4EHC4506 4EHC4506 4EHC4506 4EHC F2A/F6C Fuse, 30 Amp 208 4EHG979 4EHG979 4EHG979 4EHG979 5 F2A/F6C Fuse, 60 Amp 208 4EHG4083 4EHG4083 4EHG4083 4EHG HTR /9 Element 230 4EHH889 4EHH8892 4EHH8893 4EHH F2A/F6C Fuseblock, 30 Amp 230 4EHG8870 N/A N/A 4EHG F2A/F6C Fuseblock, 60 Amp 230 4EHC7700 4EHC7700 4EHC7700 4EHC F2A/F6C Fuse, 30 Amp 230 4EHG979 N/A 4EHG979 4EHG979 5 F2A/F6C Fuse, 60 Amp 230 4EHG4083 4EHG4083 4EHG4083 4EHG HTR /9 Element TB Terminal Block N/A N/A N/A 2 F2A/F6C Fuseblock, 30 Amp 265 N/A 4EHC8870 N/A 4EHC F2A/F6C Fuseblock, 60 Amp 265 N/A 4EHC4506 4EHC4506 4EHC F2A/F6C Fuse, 30 Amp 265 N/A 4EHG979 4EHG979 4EHG979 5 F2A/F6C Fuse, 60 Amp 265 N/A 4EHG4083 4EHG4083 4EHG HTR /9 Element 460 4EHH8895 4EHH8896 4EHH8897 4HEH8898 TB Terminal Block HTR /9 Element 575 4EHH8899 4EHH8900 4EHH890 4EHH8902 TB Terminal Block N/A = Not Applicable 00/ / / /2000 UV: AH B, AV B Rev. H 0/8 RPL 5757 / Page 45

46 AV/AH Coil Section Electric Heat Section Open Wire Ref. Sch. Voltage 00/ / Unit Size / / HTR /9 Element 208V F2A/F6C Fuseblock, 30 Amp 208V N/A N/A 4EHC8870 4EHC F2A/F6C Fuseblock, 60 Amp 208V N/A N/A 4EHC4506 4EHC F2A/F6C Fuse, 30 Amp 208V N/A N/A 4EHG979 4EHG979 5 F2A/F6C Fuse, 60 Amp 208V N/A N/A 4EHG4083 4EHG HTR /9 Element 230V F2A/F6C Fuseblock, 30 Amp 230V N/A N/A 4EHC8870 N/A 3 F2A/F6C Fuseblock, 60 Amp 230V N/A N/A 4EHC7700 4EHC A/F6C Fuse, 30 Amp 230V N/A N/A 4EHG979 N/A 5 F2A/F6C Fuse, 60 Amp 230V N/A N/A 4EHG4083 4EHG HTR /9 Element 265V TB Terminal Block 265V N/A N/A 2 F2A/F6C Fuseblock, 30 Amp 265V N/A N/A 4EHC8870 4EHC F2A/F6C Fuseblock, 60 Amp 265V N/A N/A 4EHC4506 4EHC F2A/F6C Fuse, 30 Amp 265V N/A N/A 4EHG979 4EHG979 5 F2A/F6C Fuse, 60 Amp 265V N/A N/A 4EHG4083 4EHG HTR /9 Element 460V TB Terminal Block 460V HTR /9 Element 575V TB Terminal Block 575V N/A = Not Applicable UV: AH B, AV B Rev. H 0/8 RPL 5757 / Page 46

47 AV/AH Controls MicroTech Diagram UV: AH B, AV B Rev. H 0/8 RPL 5757 / Page 47

48 AV/AH Controls MicroTech Components Bub. Ref. Part Number Qty. 2 UVC 25 Controller UVC 325 Controller N/A Bracket-Controller GE N/A Hinge-Controller GE S Sensor, Room Temperature, Unit Mtd. GEF947 N/S S Sensor, Room Temperature, Wall Mtd N/S S Sensor, Room Temperature, Wall Mtd. w/tor N/S S Sensor, Room Temperature, Wall Mtd. w/spa N/S S Sensor, Room Temperature, Wall Mtd. w/tor & SPA, N/S S Sensor, Room Temperature, Wall Mtd. Thermometer N/S S Sensor, Room Temperature, Wall Mtd. Thermometer w/tor N/S S Sensor, Room Temperature, Wall Mtd. Thermometer w/spa N/S S Sensor, Room Temperature, Wall Mtd. Thermometer w/tor & SPA, N/S S Sensor, Room Temperature, Wall Mtd. w/comm. Port N/S S Sensor, Room Temperature, Wall Mtd. w/therm. & Comm. Port N/S S Sensor, Room Temperature, Wall Mtd. w/tor & Comm. Port N/S S Sensor, Room Temperature, Wall Mtd. w/therm. & TOR & Comm. Port N/S S Sensor, Room Temperature, Wall Mtd. w/ SPA & Comm. Port N/S S Sensor, Room Temperature, Wall Mtd. w/therm. & SPA, & Comm, Port N/S S Sensor, Room Temperature, Wall Mtd. w/tor & SPA, & Comm. Port N/S S Sensor, Room Temp., Wall Mtd. w/therm. & TOR & SPA & Comm. Port N/A Bracket, Room Temp., Unit Mtd. (sampling chamber) GC S2 Sensor, Discharge Air Temperature GEF S3 Sensor, Outdoor Air Temperature GEF948 N/S S4 Sensor, Mixed Air Temperature - 3 Fan N/S S4 Sensor, Mixed Air Temperature - 4 Fan N/S S4 Sensor, Mixed Air Temperature - 5 Fan N/S S4 Sensor, Mixed Air Temperature - 6 Fan N/S S5 Sensor, Water Temperature GEF T4 Thermostat, Low Temperature, DE Coil 4ELN T6 Thermostat, Low Temperature, Hydronic Coil 4ELN X6 Transformer, UVC 4EPC988 N/S T6 Freezestat Kit for Field Mounting N/S N/A Freezestat Clip N/S OH Thermostat, Electric Heat Overheat 4ELN5523 N/S OPT. Harness-MicroTech to PC 9900CC N/S OPT. Harness-Surge Protection, UVC Network N/S OPT. Harness-Surge Protection, UVC Slave N/A = Not Applicable N/S = Not shown on diagram TOR = Tennant Override 2 SPA = Setpoint Adjustment UV: AH B, AV B Rev. H 0/8 RPL 5757 / Page 48

49 AV/AH Controls Control Box Temperature Controls Diagram & Components "Controls By Others" Bub. Ref. Part Number N/S T4 Thermostat, DE, Control, DE 28 F 4ELN X3 Transformer, DE Cooling 4EPC REC/2 Receptacle, Dual Volt 5 amp, 2 4EGA RC3 Receptacle, 20 amp 4EGA N/A Plug, Shorting 2 4EFA N/A Plug 4EFA TDR Time Delay Relay, Compressor 4EWS7798 N/A = Not Applicable. N/S = Not shown on diagram. ( 5-5R 25V 6-5R 250V ) 2 Dual voltage receptacle and shorting plug removed from standard control box. May be used in special, effective UV: AH B, AV B Rev. H 0/8 RPL 5757 / Page 49

50 AV/AH Controls Primary Control Box Diagram Electromechanical Controls UV: AH B, AV B Rev. H 0/8 RPL 5757 / Page 50

51 AV/AH Controls Primary Control Box Diagram MicroTech Controls UV: AH B, AV B Rev. H 0/8 RPL 5757 / Page 5

52 AV/AH Controls Specialty Component Location Diagram UV: AH B, AV B Rev. H 0/8 RPL 5757 / Page 52

53 AV/AH Controls Control Box Components Transformers Unit Voltage Bub. Ref. Part Number 5V 208V 230V 265V 460V 575V 5 X Transformer, Motor Speed /8 hp 4EPB775 5 X Transformer, Motor Speed /8 hp 4EPB777 5 X Transformer, Motor Speed /8 hp 4EPB775 5 X Transformer, Motor Speed /4, /3 hp 4EPB776 5 X Transformer, Motor Speed /4, /3 hp 4EPB778 5 X Transformer, Motor Speed /4, /3 hp 4EPB776 5 X Transformer, Motor Speed /2 hp 4EPB X Transformer, Motor Speed /2 hp 4EPB X Transformer, Motor Speed /2 hp 4EPB X2 Transformer, DE Cool, 50 VA X2 Transformer, DE Cool, 30 VA 4EPC X2 Transformer, DE Cool, 40 VA X3 Transformer, Control 75 VA X3 Transformer, Control 75 VA X3 Transformer, Control 75 VA 4EPC X4 Transformer, Step Down, /8 hp, 500 VA 4EPC6552A 54 X4 Transformer, Step Down, /4, /3 hp, 750 VA 4EPC X4 Transformer, Step Down, /2 hp,.0 KVA 4EPC X4 Transformer, Step Down, /8 hp, 500 VA 4EPC X4 Transformer, Step Down, /4, /3 hp, 750 VA 4EPC X4 Transformer, Step Down, /2 hp,.0 KVA 4EPC X5 Transformer X5 Transformer X5 Transformer X6 Transformer, UVC Controller, 24/8V, 30 VA 4EPC988 UV: AH B, AV B Rev. H 0/8 RPL 5757 / Page 53