Replacement Parts List No. 70006800 Revision D 03/208 McQuay Enfinity Vertical Water Source Heat Pump WFCV, WFCW 007-02 Design To find your Daikin Applied parts distributor, call -800-377-2787 or visit www.daikinapplied.com
Contents Parts List Revision History... 3 Nomenclature Serial Number... 4 Model Number... 4 Cabinet- Drain Pan, Filter & Access Panels... 5 Blower Assembly- Motor, Capacitor, Wheel & Housing... 6 Refrigeration Circuit Reversing Valve & Solenoid, Compressor, Condenser, Evaporator, Fusible Plug, High Pressure Switch, Valves Diagrams... 7 Components... 8-9 Control Box Microtech 2000 Controller, Alerton Controller, DDC Less Board...0 - Mark IV Controller... 2-3 Field Installed Accessories... 4-5 Critical Parts List... CPL WSHP; WFCV,WFCW 007-02 Design Rev. D 03/8 RPL 700068 / Page 2
Parts List Revision History Revision Date Description NEW 05/0 New. A 08/0 Page5- Add Footnote for reversing valve and/or coil. B 03/7 Rebrand to Daikin format. Delete page 5 Basic Unit Layout. Numerous changes. Page 4- Change Serial Number from Month of Manufacture to Week of Manufacture. Page 5- Delete cabinet & chassis sheet metal and add footnote. Page 7- Add Diagram of Coremax Valve Assy Detail. Page 8-9- Page added for refrigeration components. Page - Change Microtech Stand Off p/n 8020285 from Qty of 4 to. Page 3- Change Mark IV Stand Off p/n 8020285 from Qty of 4 to 5. Pages 3-4 Moved Field Installed Accesorries from pages 5-6. CPL- Add Critical Parts List. C 04/7 Page 9- Ref #859 Change expansion valve size 009 & 02 p/n 06484003 to 06484002 (size 009) & 0648402 (size 00). Add qty for Ref # 5B, 5C & 60. CPL- Update revision. D 03/8 Page 6- Change capacitor p/ns 03756407 to 9020038 & 0375640 to 9020040. Add capacitor boot p/n 9027697. CPL- Update revision Daikin Applied, 3600 Industrial Park Blvd., P.O. Box 55, Minneapolis, MN 55440 (763) 553-5330 WSHP; WFCV,WFCW 007-02 Design Rev. D 03/8 RPL 700068 / Page 3
Nomenclature Plant Identification AUB = Auburn U= Unit Serial Number AUB U 08 05 0003 Year of Manufacture 0= 200 = 20 etc. Model Number Serial Number (build sequence) Week of Manufacture WFCV 007 M E Y L T 0 YY A C Y YY Y YYY YYY YYY Code 0-02 03 04 05 06 07 08 09 0 2 3 4 5 6 7 8 9 R Y 75A Y Y Y E Code 20 2 22 23 24 25 26 Code 0: Unit Type W= Water Source Heat Pump Code 02: Product Identifier FCV= R22, Vertical Floor Mounted, Standard Range FCW= R22,Vertical Floor Mounted, Geothermal Range Code 03: Design Series = Design Code 04: Unit Size 007= 7000 BtuH Nominal Cooling 009= 9000 BtuH Nominal Cooling 02= 2000 BtuH Nominal Cooling Code 05: Controls A= Alerton E= DDC Less Board K= MicroTech 2000 w/ LonMark Card L= MicroTech 2000 w/ LonWorks Card M= Mark IV Code 06: Voltage A= J= E= 208-230/60/ M= Code 07: Cabinet Height Y= None Code 08: Return Air L= Left Hand Return Air R= Right Hand Return Air Code 09: Discharge Air T= Top Discharge Code 0: Blower Motor 0= Standard Code : Discharge Grille/ Cabinet Type YY= None Code 2: Construction Type A= Standard E= Indoor Air Quality (IAQ) Code 3: Water to Refrigerant Heat Exchanger C= Copper Inner Tube/ Steel Outer Tube S= Cupro Nickel Inner Tube/ Steel Outer Tube Code 4: Heating Options Y= None Code 5: Dehumidification YY= None Code 6: Piping Hand Y= None Code 7: Thermostat Control YYY= None Code 8: Night Control YYY= None Code 9: Desuperheater YYY= None Code 20: Refrigerant R= R22 Code 2: Power Connection Y= None Code 22: Cabinet Electrical 75V= 75 VA Control Transformer YYY= None Code 23: Water Flow Control Y= None Code 24: Always Y Code 25: Outside Air Y= None Code 26: Agency Type Code 27: Packaging Code 28: Warranty Code 29: Always 2 (Product Style 2) WSHP; WFCV,WFCW 007-02 Design Rev. D 03/8 RPL 700068 / Page 4
Cabinet Drain Pan, Filter & Access Panels 420 427 43 46 48 46 454 46 433 43 46 40 46 755 Cabinet/Chassis components Ref. No. Part Description Part Number N/S= Not Shown. Please contact Daikin Applied with unit model and serial number for part numbers on Cabinet/Chassis components. Unit Size 007 009 02 40 Drain Pan, Plastic 0639680 46 Hose- Condensate 0654780 46 Panel- Fan Access 0639760 2 2 2 48 Filler- Coil 420 Cover- Top 427 Panel-Wrap 43 Panel- Compressor Access 0639770 2 2 2 433 Panel- Coil 454 Filter, TA 060604805 46 Bracket, Access Panel 2 2 2 755 Panel- Condensate Pan N/S Cabinet/Chassis components WSHP; WFCV,WFCW 007-02 Design Rev. D 03/8 RPL 700068 / Page 5
Blower Assembly Motor, Capacitor, Wheel & Housing 33 334 332 333 330 007 009 02 Ref. No. Part Description Part Number Motor, Blower, /20 HP 060633804 Motor, Blower, /20 HP 06063380 Motor, Blower, /20 HP 060633802 330 Motor, Blower, /20 HP 060633803 Motor, Blower, /8 HP 06646504 Motor, Blower, /8 HP 0664650 Motor, Blower, /8 HP 06646502 Motor, Blower, /8 HP 06646503 Capacitor, Mtr, 4MFD 370V 6692450 Capacitor, Mtr, 2MFD 370V 802007008 Capacitor, Mtr, 2MFD 440V (until /8) 03756407 33 Capacitor, Mtr, 2MFD 440V (/8 & later) 9020038 Capacitor, Mtr, 3MFD 440V (until /8) 0375640 Capacitor, Mtr, 3MFD 440V (/8 & later) 9020040 Capacitor, Mtr, 5MFD 440V 03756403 N/S Bracket, Capacitor 85000570 N/S Capacitor Boot (/8 & later) 9027697 332 Housing, Blower 060699606 Housing, Blower 060699602 333 Inlet Ring 0606290 334 Wheel, Blower 06062740 Wheel, Blower 06062800 N/S= Not Shown. WSHP; WFCV,WFCW 007-02 Design Rev. D 03/8 RPL 700068 / Page 6
Refrigeration Circuit Reversing Valve & Solenoid, Compressor, Condenser, Evaporator, Fusible Plug, High Pressure Switch, Valves Diagrams Evaporator/ TXV Detail 92 Condenser Detail 7 74 859 74 69 Compressor 58 Reversing Valve Piping 56 57 Compressor Mounting Detail 60 05 Coremax Valve Assy Detail 36 Coremax Valve Assy 5A 5B 5C
Refrigeration Circuit Reversing Valve & Solenoid, Compressor, Condenser, Evaporator, Fusible Plug, High Pressure Switch, Valves Components 007 009 02 Ref. No. Part Description Part Number 56 Grommet, Compressor Mounting 06062330 3 3 3 3 3 3 3 3 3 3 3 3 57 Sleeve, Compressor Mounting 06063380 3 3 3 3 3 3 3 3 3 3 3 3 58 Nut, Compressor Mounting 060633802 3 3 3 3 3 3 3 3 3 3 3 3 Compressor 0665390 Compressor 06653902 Compressor 06653903 Compressor 06086003 69 Compressor 06086002 Compressor 0608600 Compressor 060907804 Compressor 06090780 Compressor 060907802 Overload, Compressor 06653670 N/S Overload, Compressor 06653680 Overload, Compressor 06653690 Condenser, Copper Inner Tube 0648590 7 Condenser, Copper Inner Tube 0648600 Condenser, CUNI Inner Tube 06485902 Condenser, CUNI Inner Tube 06486002 74 Adapter 0647490 2 2 2 2 2 2 2 2 2 2 2 2 92 Evaporator Coil 06440 Evaporator Coil 0678800 05 N/S Reversing Valve, C05= M (02/05 & later) 066940 Reversing Valve, C05= A,E,K,L (until 02/05) 0648360 Reversing Valve, C05= M (until 02/05) 0648370 Reversing Valve, C05= A,E,K,L (02/05 & later) 06694 Solenoid, Rev. Valve, C05= M (until 02/05) 0665490 Solenoid, Rev. Valve, C05= A,E,K,L (until 02/05) 0670000 Solenoid, Rev. Valve, C05= ALL (02/05 & later) 06694207 N/S= Not Shown. WSHP; WFCV,WFCW 007-02 Design Rev. D 03/8 RPL 700068 / Page 8
Refrigeration Circuit Reversing Valve & Solenoid, Compressor, Condenser, Evaporator, Fusible Plug, High Pressure Switch, Valves Components 007 009 02 Ref. No. Part Description Part Number 36 High Pressure Control 0603580 5A Valve Core 6688870 5B Fitting, Seat 6688880 5C Cap, Valve 6688950 60 Fusible Plug Assy 850008345 Plug Only, 283 F 0605740 859 Expansion Valve 06484003 Expansion Valve 06484002 Expansion Valve 0648400 WSHP; WFCV,WFCW 007-02 Design Rev. D 03/8 RPL 700068 / Page 9
Control Box Microtech 2000 Controller with LonMark: Code 05= K Microtech 2000 Controller with LonWorks: Code 05= L Alerton Controller: Code 05= A DDC Less Board: Code 05= E Diagrams 252 253 Units only 238 264 237 229 249A 249B 38 67 68 Control Box WSHP; WFCV,WFCW 007-02 Design Rev. D 03/8 RPL 700068 / Page 0
Control Box Microtech 2000 Controller with LonMark: Code 05= K Microtech 2000 Controller with LonWorks: Code 05= L Alerton Controller: Code 05= A DDC Less Board: Code 05= E Components Unit Size 007 009 02 Ref Part Part No. Description Number 67 Bracket- Capacitor 85000570 68 Capacitor- Compressor 5MFD/ 370V 6692490 Capacitor- Compressor 35MFD/ 370V 0672956 Capacitor- Compressor 20MFD/ 370V 0672950 Capacitor- Compressor 5MFD/ 440V 06729508 Capacitor- Compressor 25MFD/ 370V 66945000 Capacitor- Compressor 25MFD/ 440V 0672957 38 Control- Temperature, Low Limit WFCW Units 6.5 /7.5 ± 2 F 07332730 WFVC Units +28 /+38 F 06654060 229 PC Board- Main Controller Microtech 2000 w/lonmark Code 05= K 07332505 Microtech 2000 w/lonworks Code 05= L 07332504 Alerton Code 05= A 0639350 N/S Stand Off- PC Board 8020285 237 Contactor- Compressor, 24V 2PDT 0733000 238 Contactor- Fan, 24V PDT 056992205 Contactor- Fan, 24V 3PDT 05699220 252 Terminal Block 802007432 253 Terminal Block- End 80200743 249A Board- Terminal LO Volt 7- Position 0733520 249B Block- Terminal ELUPC 06365602 264 Transformer 0606402 Transformer 060630802 Transformer 060630702 N/S Sensor- Air 0K/ 50 072060 N/S Sensor- Water 0K/ 50 072060 N/S= Not shown on diagram. Capacitor and Bracket are attached to the back of the control box. WSHP; WFCV,WFCW 007-02 Design Rev. D 03/8 RPL 700068 / Page
Control Box Mark IV Controller: Code 05= M Diagrams 253 252 Units only 237 238 264 38 229 67 68 Control Box WSHP; WFCV,WFCW 007-02 Design Rev. D 03/8 RPL 700068 / Page 2
Control Box Mark IV Controller: Code 05= M Components Unit Size 007 009 02 Ref Part Part No. Description Number 67 Bracket- Capacitor 060675204 Bracket- Capacitor 06067520 68 Capacitor- Compressor 5MFD/ 370V 06729507 Capacitor- Compressor 20MFD/ 370V 0672950 Capacitor- Compressor 35MFD/ 370V 0672956 Capacitor- Compressor 5MFD/ 440V 06729508 Capacitor- Compressor 0MFD/ 440V 802007680 38 Control- Temperature, Low Limit WFCW Units 6.5 /7.5 ± 2 F 07332730 WFVC Units +28 /+38 F 06654060 229 PC Board- Main Controller Mark IV DC* (04/94 to 03/05) 05679240K Mark IV AC* (03/05 & later) 056792402 237 Contactor- Compressor 24V 2PDT 07330002 238 Contactor- Fan 240V 3PDT 80300532 N/S Stand Off- PC Board 8020285 5 5 5 5 5 5 5 5 5 5 5 5 55252 Terminal Block 802007432 253 Terminal Block- End 80200743 264 Transformer 0606402 Transformer 060630802 Transformer 060630702 N/S= Not shown on diagram. Capacitor and Bracket are attached to the back of the control box. * When replacing reversing valve and/or coil refer to Service Bulletin WS-SB-20070423. WSHP; WFCV,WFCW 007-02 Design Rev. D 03/8 RPL 700068 / Page 3
Field Installed Accessories Relays Description Part Number Auxiliary Relay- 24V, Normally Open. 24V PDT. 0609403 Dry Contact Relay- 5 VDC in, AC/DC out, Normally Open 049265603 Motorized Valve Control Relay Kit- Kit contains circuit board p/n 803005073 859004354 and 6-pin plug p/n 802007762 Time Schedule Relay- 24 VDC relay controls the Mark IV "U" terminal 049265602 Ball Valves and Motorized Valves Description Part Number Combination Shutoff/Balancing Valve with Memory Stop (2 per unit) 802026097 Motorized Valve Kit- Includes valve/operator, conduit assy. 300 PSIG max. 060977402 Valve Body 072040 24V Actuator 077980 Filters and Filter Rack Description Part Number Filter Rack 0639440 Filter- " Throwaway 06535004 Filter- 2" Throwaway 0606879 Hoses Description Specification Part Number Hose Assy- Fire Rated Condensate 3/4" X 2' 0630000 3/4" X 3' 06269004 Hose Assy- Fire Rated Supply/Return /2" X 2' 0626900 /2" X 3' 06269002 Hose Assy- Plastic Condensate 3/4" X 30" 06068770 3/4" X 36" 066650 Flow Control Hose Kit- Fire Rated Supply/Return 0.5 GPM 0658290 Includes: Supply Ball Valve, Y-Strainer, and 24" Stainless Steel Hose..0 GPM 06582902 Return Flow Controller, Ball Valve, (2) P/T, 24" Stainless Steel Hose..5 GPM 06582903 2.0 GPM 06582904 2.5 GPM 06582905 3.0 GPM 06582906 3.5 GPM 06582907 4.0 GPM 06582908 4.5 GPM 06582909 5.0 GPM 0658290 5.5 GPM 065829 6.0 GPM 0658292 WSHP; WFCV,WFCW 007-02 Design Rev. D 03/8 RPL 700068 / Page 4
Field Installed Accessories Continued MicroTech Sensors Description Part Number MicroTech Room Sensor- LED- Tenant Override 07330230 MicroTech Room Sensor- LED- Tenant Override- Thermostat 07330240 MicroTech Room Sensor- LED- Tenant Override- Setpoint 07330290 MicroTech Room Sensor- LED- Tenant Override- Setpoint- Thermostat 07330300 Mark IV Unit Thermostats and Wall Plates Description Part No. Thermostat- Programmable with Remote Sensor 067080 Wall Stat- AC/DC, ACO, 7 Day Programmable, 2 Heat/2 Cool with Wall Plate 66837530 Wall Stat- AC/DC, ACO, Non- Programmable, 2 Heat/2 Cool, NSB & OR with Wall Plate 66837540 Wall Plate- Insulated 070960 Remote Sensor for stats 66837530 & 66837540 0709600 Mark IV Unit Control Accessories Description Specification Part No. Multiple Unit Control Panel- Master & Slave 80300559 Allows master unit to be controlled by any t-stat. Slave units "follow" Control of 3 units 05679420 with paralleled operation. Not recommended with Boilerless System 24 VDC Aux. Relay 803005073 Boilerless System Kit 06252220 Components listed below. Boilerless System Kit Description Part No. Qty. Control Box 05638830 Cover- Control Box 062520 P.C. Board 80300527 Sensor- Temperature 80200787 Harness Assembly 06084450 Inverter Relay 803005073 Resistor 0608330 Multiple Unit Control Panel 30 3 33 Ref. Description Part Qty. No. Number 30 Cover- Control Box 064360 3 Circuit Board-Relay 05679400 32 Stand Off- Circuit Board 802028090 6 33 Box 850007827 32 WSHP; WFCV,WFCW 007-02 Design Rev. D 03/8 RPL 700068 / Page 5
Critical Daikin Applied OEM Parts Are What Your HVAC Unit Needs! McQuay Enfinity Vertical WSHP WFCV, WFCW 007, 009, 02 Design Critical Components Unit Sizes Voltage Part Number Control Mark IV DC (04/94 to 3/05) ALL ALL 05679240K Mark IV AC (03/05 & later) ALL ALL 056792402 Microtech 2000 with LonMark ALL ALL 07332505 Microtech 2000 w/lonworks ALL ALL 07332504 Alerton ALL ALL 0639350 Compressor Compressor 007 0665390 Compressor 007 208-230/60/ 06653902 Compressor 007, 06653903 Compressor 009 06086003 Compressor 009 208-230/60/ 06086002 Compressor 009, 0608600 Compressor 02 060907804 Compressor 02 208-230/60/ 06090780 Compressor 02, 060907802 Blower Motor Motor, Blower, /20 HP 007 060633804 Motor, Blower, /20 HP 007 208-230/60/ 06063380 Motor, Blower, /20 HP 007 060633802 Motor, Blower, /20 HP 007 060633803 Motor, Blower, /8 HP 009, 02 06646504 Motor, Blower, /8 HP 009, 02 208-230/60/ 0664650 Motor, Blower, /8 HP 009, 02 06646502 Motor, Blower, /8 HP 009, 02 06646503 Fan Housing & Wheel Housing, Blower 007, 009 N/A 060699606 Housing, Blower 02 N/A 060699602 Wheel, Blower 007, 009 N/A 06062740 Wheel, Blower 02 N/A 06062800 Sensor Air Temperature Sensor ALL N/A 072060 Water Temperature Sensor ALL N/A 072060 Call Your Local Daikin Applied Parts Distributor For All Your Parts Needs. To Locate A Distributor, Go To www.daikinapplied.com or Call -800-37PARTS 700068 Rev. D 03/208 CPL Page of