McQuay Climate Control. Horizontal Water Source Heat Pump. CC, CG, CW, UC, UG, UW Vintages E, F, G. Last Manufactured: 1988

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1 Replacement Parts List No Revision D 01/2017 McQuay Climate Control Horizontal Water Source Heat Pump CC, CG, CW, UC, UG, UW Vintages E, F, G Last Manufactured: 1988 To find your Daikin Applied parts distributor, call or visit

2 Contents Parts List Revision History...3 Nomenclature- Model and Catalog Number...4 Nomenclature- Serial Number...5 Refrigeration Circuit- Diagram...6 Chassis, Sheet Metal, Blower Section, Refrigeration Section- Diagram...7,8 Chassis, Sheet Metal, Blower Section, Refrigeration Section- Components Controls- F Series...13,14 Controls- G Series...15,16 Combination Shutoff/Balancing Ball Valve...17 Optional Hanger Kits- UC/UG/UW Only...17 Supply and Return Hoses...17 Return Air Duct Collar...18 Replacement Filters...18 Roll Filter Kits...18 RPL / Page 2

3 Parts List Revision History Revision Date Description NEW 02/91 New. A 09/02 Convert to electronic format and update part numbers to current McQuay Mitrol format. Add reference numbers to refrigeration schematic. Correct Bristol number for size /230/3 compressor. Update part numbers for fusible plug, and 208 to 24V transformer. Add new reversing valve and coil part numbers and add footnote regarding replacement of original components. Correct part number for 208/230/1 fan motor. Correct part number and add vendor number for motor pulley. Add "F" and "G" control transformer specifications. Correct part number for size /575V Units relay. Add note to size 610 compressor capacitors. Add controls layout drawings and separate controls from other unit components. Add reference # 1A to chassis drawing. B 06/04 Page 9 - Bub #1 Compr., 460/60/3 size 610 was H22C563DBEA change to H23A563DBEA. C 06/09 Page 14 - Ref 34 change Transformer p/n unit 630 from to D 01/17 Rebrand Daikin. Page 9- Delete vendor p/ns. Daikin Applied, Industrial Park Blvd., P.O. Box 1551, Minneapolis, MN (763) RPL / Page 3

4 Nomenclature Catalog Number C A P L G S 3 S Family Group C= Ceiling Concealed Unit Unit Type Standard Construction- Units with Water Regulating Valve G= Heat Pump Std./Copper Condenser N= Cooling Only/Copper Condenser P= Heat Pump- Extended Range/Copper Condenser Q= Heat Pump Std./CuNI Condenser R= Cooling Only/CuNI Condenser S= Heat Pump- Extended Range/CuNI Condenser Standard Construction- Units without Water Reg. Valve A= Heat Pump Std./Copper Condenser B= Cooling Only/Copper Condenser C= Heat Pump- Extended Range/Copper Condenser L= Heat Pump Std./CuNI Condenser M= Cooling Only/CuNI Condenser W= Heat Pump- Extended Range/CuNI Condenser Extra Quiet Construction- Units w/ Water Regulating Valve T= Heat Pump Std./Copper Condenser U= Cooling Only/Copper Condenser V= Heat Pump- Extended Range/Copper Condenser X= Heat Pump Std./CuNI Condenser Y= Cooling Only/CuNI Condenser Z= Heat Pump- Extended Range/CuNI Condenser Extra Quiet Construction- Units without Water Reg. Valve D= Heat Pump Std./Copper Condenser E= Cooling Only/Copper Condenser F= Heat Pump- Extended Range/Copper Condenser H= Heat Pump Std./CuNI Condenser J= Cooling Only/CuNI Condenser K= Heat Pump- Extended Range/CuNI Condenser Packaging Specification Always S Air Handling System 3= Direct Drive with AAV 4= 2-Speed Motor without AAV S= Belt Drive, Standard Motor Controls S= Standard Offering I= Random Start (Electromechanical Controls) R= Less Controls (Remote Panel Required) Design Series (Vintage) Nominal Capacity K= btu L= btu Voltage D= 240/60/3 K= 208/60/3 L= 575/60/3 P= 480/60/3 Model Number C C 610 G 88 Family Group C= Ceiling Concealed Unit- Horizontal Discharge U= Ceiling Concealed Unit- Vertical Discharge Unit Type C= Ext. Range Heat Pump, Copper Condenser G= Cooling Only, Copper Condenser W= Water Source Heat Pump Nominal Capacity in hundreds of btus Design Series (Vintage) E= Solid State Controls F= Electromechanical Controls G= Solid State Controls- Mark III Version 2 System Voltage 02= 120/60/1 03= 240/60/1 05= 208/60/1 07= 277/60/1 33= 240/60/3 48= 380/220/50/3 55= 208/60/3 66= 575/60/3 87= 480/277/60/3 88= 480/60/3 RPL / Page 4

5 Nomenclature Serial Number (1983 thru May, 1986) Unit Type 43= CC Unit Year Manufactured 3= = = = 1986 Serial Number Week Manufactured Serial Number (May, 1986 thru 1988) 7 R A Manufacturing Plant Identification 7 = Auburn Year Manufactured R= 1986 S= 1987 T= 1988 Engineering Revision level Serial Number Month Manufactured A = January B = February C = March D = April E = May F = June G = July H = August J = September K = October L = November M = December RPL / Page 5

6 Refrigeration Circuit Diagram 10 Capillary (7) 7 Evaporator Coil High Pressure Switch 4 9 Reversing Valve Low Pressure Switch 5 Compressor 1 6 Fusible Plug Condenser Coils 14 RPL / Page 6

7 Chassis, Sheet Metal, Blower Section, Refrigeration Section Diagram (CC/CG/CW Belt Drive Shown) See Controls Section A Belt Drive CC/CG/CW Direct Drive Blower Section 60 Direct Drive RPL / Page 7

8 Chassis, Sheet Metal, Blower Section, Refrigeration Section Diagram, Continued 31 UC/UG/UW Belt Drive Blower Section UC/UG/UW Direct Drive Blower Section RPL / Page 8

9 Chassis, Sheet Metal, Blower Section, Refrigeration Section Components 1 1 Compressor 208/230/60/ /230/60/ /230/60/ /230/60/ /60/ /60/ /60/ /60/ A 4 Compressor Grommet Capacitor- Compressor 1 30MFD/ 370V N/A 25MFD/440V Capacitor- Compressor 1 40MFD/ 370V N/A 30MFD/440V High Pressure Switch LP Switch- Discharge Line (G Vint. Only) N/S 1 Low Pressure Switch- Suction Line Fusible Plug Fitting for Fusible Plug Reversing Valve Coil- Reversing Valve Vintage F Units- 208/230V Vintage G Units- 24V Evaporator Coil N/S 2 Seal- Evaporator Coil Any of these capacitors may have been installed. Check original capacitor specification to choose proper replacement. 2 Ranco has redesigned their reversing valves. The valve and coil part numbers listed above reflect the new part numbers. If replacement of either part is necessary and the original design valve is installed, both parts must be replaced simultaneously. Old Coils do not fit new valves, and new coils do not fit old valves. RPL / Page 9

10 Chassis, Sheet Metal, Blower Section, Refrigeration Section Components, Continued 10 7 Capillary Assembly Strainer Capillary Valve- Check Condenser Coil- Copper (standard) Condenser Coil- CuNI Motor- Blower 208/230/60/1 C239 4 C /230/460/60/ /60/ Motor Pulley- 1VL40 X 5/8" Bracket Adjustment- CC/CG/CW Bracket Adjustment- UC/UG/UW Motor Mount Housing, Blower- CC/CG/CW , ,4 Housing, Blower- UC/UG/UW , , Wheel- Blower , , Cut Off , , Left Hand Bracket, Blower- CC/CG/CW Left Hand Bracket, Blower- UC/UG/UW Left Hand Bracket, Blower- CC/CG/CW Left Hand Bracket, Blower- UC/UG/UW Shaft- Blower Wheel , , Bracket- Bearing , , Bearing- Blower Wheel Shaft , ,4 3 Included in Complete Blower Assembly (CC/CG/CW only) pn: Belt Drive Units Only. RPL / Page 10

11 Chassis, Sheet Metal, Blower Section, Refrigeration Section Components, Continued 27 2 Eccentric Collar Pulley- Blower- AK66 X 1" Belt- CC/CG/CW Belt- UC/UG/UW Panel, Blower- CC/CG/CW Panel, Side- UC/UG/UW Cover, Top- CC/CG/CW Cover, Top- UC/UG/UW Corner Post- Left Hand Rear Base Pan Support- Condenser Coil Cover- Condenser Coil Bulkhead Bulkhead- Evaporator Cover- Evaporator Coil Air Block- Evaporator Coil Drain Pan Corner Post- Right Hand Front Bracket- End Panel Panel- End Corner Post- Left Hand Front Belt Drive Units Only. RPL / Page 11

12 Chassis, Sheet Metal, Blower Section, Refrigeration Section Components, Continued 55 1 Panel- Electrical Access Panel- Electrical Access Accessories Bracket, End- Filter Bracket, Top and Bottom- Filter Filter, Throwaway- 22" X 20" X 1" Panel, Blower- CC/CG/CW Direct Drive Panel, Top- UC/UG/UW Direct Drive Housing, Blower- Direct Drive Air Vane- Direct Drive Adjustment Rod- Direct Drive Wheel, Blower- Direct Drive Cut Off Plate- Direct Drive Motor Mount- Direct Drive Motor- Direct Drive 208 Volt Volt or 575 Volt Capacitor- Direct Drive Terminal Board- Direct Drive RPL / Page 12

13 Controls- F Series Diagram 34 Transformer Terminal Board Compressor Contactor 37 Terminal Block 40 Relay 36 Anti- Short Cycle Timer 35 Time Delay Relay Relay RPL / Page 13

14 Controls- F Series Components 32 1 Control Box Terminal Board Transformer 50VA, V VA, V VA, V Timer- Anti Short Cycle Relay Contactor- Compressor 1Ø Units Ø Units Relay- Time Delay Relay Terminal Block N/S 1 Sensor- Condensate Overflow RPL / Page 14

15 Controls- G Series Diagram 34 Transformer Terminal Board Compressor Contactor 37 Terminal Block 41 Relay Fan Relay 38 RPL / Page 15

16 Controls- G Series Components 32 1 Control Box Terminal Board Transformer 50VA, V VA, 240/480-24V VA, V Bracket- Mark III PC Board PC Board- Mark III (Version 2) Contactor- Compressor 208/230/60/1 Units /230/460/575/60/3 Units /60/ Relay- Fan Relay Terminal Block N/S 1 Sensor- Condensate Overflow N/S 1 Right Angle- PC Board Edge N/S 1 Fuse Holder N/S 1 Fuse- with insulated knob Used on 480V or 575V units only. RPL / Page 16

17 Supply and Return Hoses N/S 2 Non- Fire Rated 2 foot foot foot foot foot foot foot foot foot N/S 3 Fire Rated 2 foot foot foot foot foot foot foot foot foot Combination Shutoff/Balancing Ball Valve N/S 2 1" FPT Optional Hanger Kits- UC/UG/UW Only N/S 2 Hanger Kit RPL / Page 17

18 Return Air Duct Collar N/S 2 Return Air Duct Collar Contact McQuay Replacement Filters N/S 1 1" Throwaway Type N/S 1 2" Throwaway Type N/S 1 1" Cleanable Aluminum Type Roll Filter Kits N/S 1 Assembly (less crank and media) N/S 30 ft. Filter Media- Roll Form N/S 1 Crank- Manual Advance RPL / Page 18