Replacement Parts List No. 700011100 Revision B 02/2018 McQuay Enfinity Horizontal Water Source Heat Pump WCRH, WCRW 007, 009, 012 Design 1 To find your Daikin Applied parts distributor, call 1-800-377-2787 or visit www.daikinapplied.com
Contents Parts List Revision History...3 Nomenclature Serial Number...4 Model Number...4 Blower Assembly- Motor, Capacitor, Wheel, Housing...5 Refrigeration Circuit Reversing Valve & Solenoid, Compressor, Condenser, Evaporator, Fusible Plug, High Pressure Switch, Coremax Valves...6-7 Control Box Microtech 2000 Controller, DDC Less Board, Alerton Controller...8-9 Mark IV Controller...10-11 Field Installed Accessories...12-13 Critical Parts List...CPL1 WSHP; WCRH,WCRW 007-012, Design 1 Rev B 02/2018 RPL 7000111 / Page 2
Parts List Revision History Revision Date Description New 08/08 New A 10/16 CPL1: Added new page for Critical Parts List. B 02/18 Move pages 5&6 to pages 13&14 for Field Installed Accessories. Delete page 7 Basic Unit Layout. Delete sheet metal from page 8 Cabinet & move drain pans, edging & access panels to refrigeration components. Page 4- Change Serial Number to current nomenclature, month of mfg to week of mfg. Add table for model number codes. Page 5- Blower Assy- Add Cabinet/Chassis components and sheetmetal footnote. Pages 6, 8, 10- Redo diagrams from tif to PSD. CPL1- Update revision. Daikin Applied, 13600 Industrial Park Blvd., P.O. Box 1551, Minneapolis, MN 55440 (763) 553-5330 WSHP; WCRH,WCRW 007-012, Design 1 Rev B 02/2018 RPL 7000111 / Page 3
Nomenclature Serial Number AUB U 10 05 00148 Plant Identification Abbreviation AUB = Auburn Serial Number (build sequence) U= Unit Week of Manufacture Year of Manufacture 08= 2008 09= 2009 etc. Model Number WCRH 1 007 M J Y L E 01 YY A C Y YY Y YYY YYY YYY Code 01-02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 R Y YYY Y Y Y Code 20 21 22 23 24 25 Code 01: Unit Type W= Water Source Heat Pump Code 02: Product Identifier CRH= R22, Ceiling Mounted, Standard Range CRW= R22, Ceiling Mounted, Geothermal Range Code 03: Design Series 1= Design 1 Code 04: Unit Size 007= 7000 BtuH Nominal Cooling 009= 9000 BtuH Nominal Cooling 012= 12000 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= E= J= 265/277/60/1 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 E= End Discharge S= Straight Discharge Code 10: Blower Motor 01= Standard Code 11: Discharge Grille/ Cabinet Type YY= None Code 12: Construction Type A= Standard E= Indoor Air Quality (IAQ) Code 13: Water to Refrigerant Heat Exchanger C= Copper Inner Tube/ Steel Outer Tube S= Cupro Nickel Inner Tube/ Steel Outer Tube Y= None Code 14: Heating Options Y= None Code 15: Dehumidification YY= None Code 16: Piping Hand Y= None Code 17: Thermostat Control YYY= None Code 18: Night Control YYY= None Code 19: Desuperheater YYY= None Code 20: Refrigerant R= R22 Code 21: Power Connection Y= None Code 22: Cabinet Electrical 75V= 75 Volt 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; WCRH,WCRW 007-012, Design 1 Rev B 02/2018 RPL 7000111 / Page 4
Blower Assembly Motor, Capacitor, Wheel, Housing 331 339 332 337 330 334 333 Cabinet/Chassis components Motor Horsepower 007 009 012 Ref Part Part No. Description Number 330 Motor- Blower.050 HP 060633801 1 Motor- Blower.050 HP 060633804 1 Motor- Blower.050 HP 107242801 1 Motor- Blower.050 HP 060633802 1 Motor- Blower.125 HP 106646501 1 1 Motor- Blower.125 HP 106646504 1 1 Motor- Blower.125 HP 106646503 1 1 Motor- Blower.125 HP 106646502 1 1 331 Capacitor- Blower Motor 2.0 MFD 370V 802007008 1 1 Capacitor- Blower Motor 4.0 MFD 370V 067291502 1 Capacitor- Blower Motor 2.0 MFD 440V 037516407 1 1 1 Capacitor- Blower Motor 3.0 MFD 440V 037516401 1 1 1 1 Capacitor- Blower Motor 5.0 MFD 440V 037516403 1 1 332 Housing- Blower 060699606 1 1 1 1 1 1 1 1 Housing- Blower 060699602 1 1 1 1 333 Inlet Ring 060629101 1 1 1 1 1 1 1 1 1 1 1 1 334 Wheel- Blower 060627401 1 1 1 1 1 1 1 1 Wheel- Blower 060628001 1 1 1 1 337 Bracket- Blower Support 060615301 1 1 1 1 1 1 1 1 1 1 1 1 339 Bracket- Capacitor 850010570 1 1 1 1 1 1 1 1 1 1 1 1 N/S Cabinet/Chassis components 1 1 1 1 1 1 1 1 1 1 1 1 1 N/S = Not shown on diagram. 1 Please contact Daikin with unit model and serial number for part numbers on Cabinet/Chassis components. WSHP; WCRH,WCRW 007-012, Design 1 Rev B 02/2018 RPL 7000111 / Page 5
Refrigeration Circuit Reversing Valve & Solenoid, Compressor, Condenser, Evaporator, Fusible Plug, High Pressure Switch, Coremax Valves Diagrams Evaporator/ TXV Detail Condenser Detail 859 74 92 77 71 69 Compressor Reversing Valve Piping 58 TXV Bulb 61 57 Compressor Mounting Detail Low Temp. Switch Bulb (see control box for p/n) 105 160 136 Coremax Valve Assy Coremax Valve Assembly Detail 151A 151B 151C WSHP; WCRH,WCRW 007-012, Design 1 Rev B 02/2018 RPL 7000111 / Page 6
Refrigeration Circuit Reversing Valve & Solenoid, Compressor, Condenser, Evaporator, Fusible Plug, High Pressure Switch, Coremax Valves Components Unit Size 007 009 012 Ref Part Part No. Description Number 57 Sleeve- Compressor Mount 060623401 4 4 4 4 4 4 4 4 4 4 4 4 58 Nut- Compressor Mount 802012035 4 4 4 4 4 4 4 4 4 4 4 4 61 Grommet- Compressor Mount 060623301 4 4 4 4 4 4 4 4 4 4 4 4 69 Compressor 106602102 1 Compressor 106602101 1 Compressor 106602104 1 Compressor 106602103 1 Compressor 106602202 1 Compressor 106602201 1 Compressor 106602204 1 Compressor 106602203 1 Compressor 106602302 1 Compressor 106602301 1 Compressor 106602304 1 Compressor 106602303 1 71 Condenser Copper Inner Tube (C13= C) 106485901 1 1 1 1 1 1 1 1 Condenser Copper Inner Tube (C13= C) 106486001 1 1 1 1 Condenser CUNI Inner Tube (C13= S) 106485902 1 1 1 1 1 1 1 1 Condenser CUNI Inner Tube (C13= S) 106486002 1 1 1 1 74 Adapter.500 x.625 ODS 106474901 2 2 2 2 2 2 2 2 2 2 2 2 77 Flange Nut- Hex 802012035 1 1 1 1 1 1 1 1 1 1 1 1 92 Evaporator Coil 106414101 1 1 1 1 1 1 1 1 Evaporator Coil 106414402 1 1 1 1 105 Valve- Reversing 106694110 1 1 1 1 1 1 1 1 Valve- Reversing 106694111 1 1 1 1 Solenoid- Reversing Valve 24VAC 106694207 1 1 1 1 1 1 1 1 1 1 1 1 136 Control- High Pressure 400 ± 10PSI 106035801 1 1 1 1 1 1 1 1 1 1 1 1 151A Seat- Fitting.375 668188801 2 2 2 2 2 2 2 2 2 2 2 2 151B Core- Valve 668188701 2 2 2 2 2 2 2 2 2 2 2 2 151C Cap- Valve 668189501 2 2 2 2 2 2 2 2 2 2 2 2 160 Fusible Plug Assy 850008345 1 1 1 1 1 1 1 1 1 1 1 1 Plug Only 283 F 106057401 1 1 1 1 1 1 1 1 1 1 1 1 859 Valve- Expansion 106484001 1 1 1 1 Valve- Expansion 106484002 1 1 1 1 1 1 1 1 N/S Acess Panel 106418601 2 2 2 2 2 2 2 2 2 2 2 2 N/S Gasket, Edging 107847202 1 1 1 1 1 1 1 1 1 1 1 1 N/S Drain Pan 106417301 1 1 1 1 1 1 1 1 1 1 1 1 N/S Terminal Ring- Condensate Overflow Wire 2 802007936 1 1 1 1 1 1 1 1 1 1 1 1 N/S Kit- Hangar Bracket 1 060676303 4 4 4 4 4 4 4 4 4 4 4 4 N/S= Not shown on diagram. 1 Kit includes bracket (p/n 060609202), grommet (p/n 802003334), and hardware. 2 Attaches using a stand off p/n 802028115. WSHP; WCRH,WCRW 007-012, Design 1 Rev B 02/2018 RPL 7000111 / Page 7
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 68 67 138 237 248 238 Units 249B 249A 229 264 138 237 248 Units 249A 249B 229 238 253 252 264 WSHP; WCRH,WCRW 007-012, Design 1 Rev B 02/2018 RPL 7000111 / Page 8
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 007 009 012 Ref Part Part No. Description Number 67 Bracket- Capacitor 060675204 1 1 1 1 Bracket- Capacitor 060675201 1 1 1 1 1 1 1 1 68 Capacitor- Compressor 15MFD/ 370V 067291507 1 1 1 1 Capacitor- Compressor 20MFD/ 370V 067291510 1 1 1 Capacitor- Compressor 35MFD/ 370V 067291516 1 1 1 Capacitor- Compressor 15MFD/ 440V 067291508 1 Capacitor- Compressor 10MFD/ 440V 802007680 1 138 Control- Temperature, Low Limit WCRW Units 6.5 /17.5 ± 2 F 073327301 1 1 1 1 1 1 1 1 1 1 1 1 WCRH Units +28 /+38 F 066540601 1 1 1 1 1 1 1 1 1 1 1 1 229 PC Board- Main Controller Microtech 2000 w/lonmark Code 05= K 073312505 1 1 1 1 1 1 1 1 1 1 1 1 Microtech 2000 w/lonworks Code 05= L 073312504 1 1 1 1 1 1 1 1 1 1 1 1 Alerton Code 05= A 106393501 1 1 1 1 1 1 1 1 1 1 1 1 237 Contactor- Compressor 24V 2PDT 073300101 1 1 1 1 1 1 1 1 1 1 1 1 238 Contactor- Fan 24V 1PDT 056992205 1 1 1 1 1 1 1 1 1 Contactor- Fan 24V 3PDT 056992201 1 1 1 252 Terminal Block 802007432 1 1 1 253 Terminal Block- End 802007431 1 1 1 248 Stand Off- PC Board 802028115 5 5 5 5 5 5 5 5 5 5 5 5 249A Board- Terminal LO Volt 7- Position 073315201 1 1 1 1 1 1 1 1 1 1 1 1 249B Block- Terminal ELUPC 061365602 1 1 1 1 1 1 1 1 1 1 1 1 264 Transformer 060614102 1 1 1 1 1 1 Transformer 060630802 1 1 1 Transformer 060630702 1 1 1 N/S Sensor- Air 10K/ 50 107201601 1 1 1 1 1 1 1 1 1 1 1 1 N/S= Not shown on diagram. WSHP; WCRH,WCRW 007-012, Design 1 Rev B 02/2018 RPL 7000111 / Page 9
Control Box Mark IV Controller: Code 05= M Diagrams 68 67 138 237 248 Units 229 238 264 138 237 248 Units 229 238 253 252 264 WSHP; WCRH,WCRW 007-012, Design 1 Rev B 02/2018 RPL 7000111 / Page 10
Control Box Mark IV Controller: Code 05= M Components Unit Size 007 009 012 Ref Part Part No. Description Number 67 Bracket- Capacitor 060675204 1 1 1 1 Bracket- Capacitor 060675201 1 1 1 1 1 1 1 1 68 Capacitor- Compressor 15MFD/ 370V 067291507 1 1 1 1 Capacitor- Compressor 20MFD/ 370V 067291510 1 1 1 Capacitor- Compressor 35MFD/ 370V 067291516 1 1 1 Capacitor- Compressor 15MFD/ 440V 067291508 1 Capacitor- Compressor 10MFD/ 440V 802007680 1 138 Control- Temperature, Low Limit WCRW Units 6.5 /17.5 ± 2 F 073327301 1 1 1 1 1 1 1 1 1 1 1 1 WCRH Units +28 /+38 F 066540601 1 1 1 1 1 1 1 1 1 1 1 1 229 PC Board- Main Controller Mark IV Code 05= M 056792402 1 1 1 1 1 1 1 1 1 1 1 1 237 Contactor- Compressor 24V 2PDT 073300102 1 1 1 238 Contactor- Fan 240V 3PDT 803005132 1 1 1 248 Stand Off- PC Board 802028115 5 5 5 5 5 5 5 5 5 5 5 5 252 Terminal Block 802007432 1 1 1 253 Terminal Block- End 802007431 1 1 1 264 Transformer 060614102 1 1 1 1 1 1 Transformer 060630802 1 1 1 Transformer 060630702 1 1 1 WSHP; WCRH,WCRW 007-012, Design 1 Rev B 02/2018 RPL 7000111 / Page 11
Field Installed Accessories Relays Description Part Number Auxiliary Relay- 24V, Normally Open. 24V 1PDT. 061019403 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 061370301 Pump Restart Relay- Used on Mark IV units. 061370301 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 107210401 24V Actuator 107179801 Filters and Filter Rack Description Part Number Filter Rack 106394401 Filter- 1" Throwaway 106535004 Filter- 2" Throwaway 060687119 Hoses Description Specification Part Number Hose Assy- Fire Rated Condensate 3/4" X 2' 061300001 3/4" X 3' 061269004 Hose Assy- Fire Rated Supply/Return 1/2" X 2' 061269001 1/2" X 3' 061269002 Hose Assy- Plastic Condensate 3/4" X 30" 060687701 3/4" X 36" 106665101 Flow Control Hose Kit- Fire Rated Supply/Return 0.5 GPM 106582901 Includes: Supply Ball Valve, Y-Strainer, and 24" Stainless Steel Hose. 1.0 GPM 106582902 Return Flow Controller, Ball Valve, (2) P/T, 24" Stainless Steel Hose. 1.5 GPM 106582903 2.0 GPM 106582904 2.5 GPM 106582905 3.0 GPM 106582906 3.5 GPM 106582907 4.0 GPM 106582908 4.5 GPM 106582909 5.0 GPM 106582910 5.5 GPM 106582911 6.0 GPM 106582912 WSHP; WCRH,WCRW 007-012, Design 1 Rev B 02/2018 RPL 7000111 / Page 12
Field Installed Accessories Continued Remote Sensor, Thermostat Guard Description Part Number Remote Sensor for stats 668375301 & 668375401 107096001 Thermostat Guard- Clear plastic guard with ring base, lock and key. 105571103 Mark IV Unit Control Accessories Description Specification Part No. Multiple Unit Control Panel- Master & 1 Slave 803005159 Allows master unit to be controlled by any t-stat. Slave units "follow" Control of 3 units 056794201 1 with paralleled operation. Not recommended with Boilerless System 24 VDC Aux. Relay 803005073 Boilerless System Kit 1 062522201 1 Components listed below. Mark IV Unit Thermostats and Wall Plates Description Part No. Thermostat- Programmable with Remote Sensor 106710801 Wall Stat- AC/DC, ACO, 7 Day Programmable, 2 Heat/2 Cool with Wall Plate 668375301 Wall Stat- AC/DC, ACO, Non- Programmable, 2 Heat/2 Cool, NSB & OR with Wall Plate 668375401 Wall Plate- Insulated 107096101 Boilerless System Kit Description Part No. Qty. Control Box 056388301 1 Cover- Control Box 062521101 1 P.C. Board 803005127 1 Sensor- Temperature 802007871 1 Harness Assembly 060844501 1 Inverter Relay 803005073 1 Resistor 060813301 1 Multiple Unit Control Panel 310 311 313 Ref. Description Part Qty. No. Number 310 Cover- Control Box 106436101 1 311 Circuit Board 056794001 1 312 Stand Off- Circuit Board 802028090 6 313 Box 850007827 1 312 WSHP; WCRH,WCRW 007-012, Design 1 Rev B 02/2018 RPL 7000111 / Page 13
Critical Daikin Applied OEM Parts Are What Your HVAC Unit Needs! McQuay Enfinity Horizontal WSHP WCRH, WCRW 007-012 Design 1 Critical Components Unit Size Voltage Part Number Controls Mark IV AC ALL ALL 056792402 Microtech LonWorks ALL ALL 073312504 Microtech LonMark ALL ALL 073312505 Alerton ALL ALL 106393501 Motor 1/20 HP 007 060633804 1/20 HP 007 208-230/60/1 060633801 1/20 HP 007 060633802 1/8 HP 009, 012 106646504 1/8 HP 009, 012 208-230/60/1 106646501 1/8 HP 009, 012 106646502 Wheel Metal 007, 009 ALL 060627401 Metal 012 ALL 060628001 Compressor 6700 BTU 007 106602101 6750 BTU 007 208-230/60/1 106602102 6750 BTU 007 106602102 9200 BTU 009 106602201 9200 BTU 009 208-230/60/1 106602202 9200 BTU 009 106602203 11500 BTU 012 106602301 11500 BTU 012 208-230/60/1 106602302 11500 BTU 012 106602303 Call Your Local Daikin Applied Parts Distributor For All Your Parts Needs. To Locate A Distributor, Go To www.daikinapplied.com or Call 1-800-37PARTS 7000111 Rev. B 02/2018 CPL Page 1 of 1