Daikin McQuay. Enfinity Horizontal Water Source Heat Pump. WCCH, WCCW 007, 009, 012 Design 4. Replacement Parts List No Revision L 02/2018

Transcription

1 Replacement Parts List No Revision L 02/2018 Daikin McQuay Enfinity Horizontal Water Source Heat Pump WCCH, WCCW 007, 009, 012 Design 4 To find your Daikin Applied parts distributor, call or visit

2 Contents Parts List Revision History Nomenclature Serial Number... 5 Model Number... 5 Electrical Legend... 6 Blower Fan Assembly Motor, Capacitor, Wheel, Housing... 7 Refrigeration Circuit Diagrams... 8 Components... 9 Control Box Microtech III Controls/ DDC Less Board Diagrams Components...11 MTIII Control Board Label Location Field Installed Accessories Critical Parts List... CPL1 WSHP; WCCH4/WCCW Design 4 Rev. L 02/18 RPL / Page 2

3 Parts List Revision History Rev. Date Description New 03/10 New A 04/10 Page 13, Add H8 Connector p/n 4EGA9160 & H9 Connector p/n 4EGA9159. Add Stand-off, Edge-holders p/n B 06/10 Page 5, Delete Relays table and add auxiliary relay p/n to the Ball Valves and Motorized Valves table. Change p/n for Motorized Valve Kit to Add Microtech 3 Motorized Valve Wire Harness p/n Add Mark IV Relay Kit p/n Page 6, Delete Micro Tech Sensors and Boilerless Systems Kit tables. Add Remote Temperature Sensor (McQuay Branded) p/n to MT3/M4 T Stat & Wall Plates table. Add MT3 Temperature Sensors table with p/ns , & Add 24VDC Auxiliary Relay p/n to M4 Unit Controls Accessories table. Add MT3 Unit Control Accessories table. Page 13, Delete Ref # 138 Temp Control, Low Limit. Change Sensor p/n to Sensor, Temp Return/Discharge Air p/n Change Sensor p/n description to Sensor, Temp Enter/Leaving Water. C 9/10 Page 13, Change LonWorks description Code 05= B/C to Code 05= C for p/n Change BACnet description Code 05= B/C to Code 05= D for p/n D 4/11 Change Title from WCCH, WCCW to WCCH4, WCCW4. Change MT3 to MTIII. Page 5, Add Electrical Legend. Page 8, Change Motor Horsepower to Unit Size in heading. Ref # 330 Delete Blower and add PSC. Ref # 330 p/n add qty for unit size 012. Page 9, Reversing Valve Piping - Add Bub #112. Page 10, Ref# 105-Add reversing valve for 3/11 & later. Ref #112 add for reversing valve solenoid. Add p/n , 3/11 & later. Page 11, Add new drawing for control box. New Bub #230. Delete Bub # for stand off. Delete bubbles 249A & 249B. Page 12, Add Ref # 230 for communication card. Change stand off to N/S. Ref # 229, Change from Code 05=B to Code 05=B,C,D. Page Remove Thermostats & Wall Plates chart. Change Microtech 3 to MicroTech III. Field Installled Accessories were moved to these pages. Page 15 (CPL1), Add CPL. E 5/11 Add 265/60/1 for unit size 009 and delete 115/60/1 for unit size 012. Page 12, Ref# 67 change p/n to Ref# 68 change p/n to Add p/n unit size 12, /60/1. Change p/n to F 9/11 Page 12- Add SLTS and LWT to description for p/n CPL1- Add SLTS and LWT to description for p/n G 10/11 Page 12- Add SLTS and LWT to descriptions for p/n Change LED Annunciator description to H& MTIII PCB & H5 I/O PCB. Change Connector-H1, H3 & H9 p/n 4EGA9159 to p/n (6/10 & later). Change Connector-H4 p/n 4EGA9161 to p/n 4EGA9159 Qty=3. Page CPL1-Add SLTS and LWT to description for p/n H 2//12 Title Page- Delete the 4 after the unit models. Page CPL1 Delete the 4 after the unit models. I 11/12 Update to CS6. Logo change. Page 4- Add page for Parts List Revision History. Page 8- Add SSTL drain pan p/n for 007 & 009 and p/n for 012. Add terminal ring for SSTL drain pan p/n Add condensate hose p/n Page 9- Change drawing to size 009 blower assy. Change capacitor p/n to ; capacitor p/n to and capacitor p/n to Page 10- Change diagram for Evaporator & Condenser to size 009. Page 12- Change diagram for MTIII to size Rev E drawing. Page 13- Add bracket p/n for size Change capacitor p/n to ; capacitor p/n & to and capacitor p/n to Delete connector p/n from H1,H3 & H9. Change transformer p/n to then to Change transformer p/n to Change p/n to and to Add transformer 75VA p/ns and Add SLTS p/n for Size 07. Continued on next page. Daikin Applied, Industrial Park Blvd., P.O. Box 1551, Minneapolis, MN (763) WSHP; WCCH4/WCCW Design 4 Rev. L 02/18 RPL / Page 3

4 Parts List Revision History Rev. Date Description I 11/12 Page 14- Delete Auxiliary Relay p/n (Cont.) Add Thermostats & Sensors and Tstat Guards & Wall Plate charts. Move Hoses chart to next page. Delete filter p/n & Page 15- Change Fire Rated Condensate Hose Assy p/n to Change Fire Rated Condensate Hose Assy p/n to Change Fire Rated Supply/Return Hose Assy p/n to K. Change Fire Rated Supply/Return Hose Assy p/n to K. Add Relay Kits p/ns & Page 16- Add Kit p/ns to MTIII Temperature Sensors. J 10/13 Rebrand Daikin. Page 13- Change MTIII I/O Exp p/n to Change MTIII LonWorks p/n to and BACnet p/n to CPL1- Change MTIII I/O Exp, MTIII LonWorks & BACnet. K 10/15 Add Boot p/nrebrand to Daikin. Delete Basic Unit Layout. Page 7- Delete sheet metal and add footnote. Page Numerous changes. Add SLTS p/n for size 009 & p/n for size 012. Add MTIII Controls Label Location table and footnote. Ref.# 238 Change to relay p/n to Ref.# 237 Change contactor from p/n to Delete connectors. CPL1- Delete I/O exp. board, LonWorks & BACnet cards, and refrigeration circuit components. L 02/18 Delete cabinet page sheet metal & move drain pan, panel & unit hanger to refrigeration page. Page 9- Add low pressure switch p/n Page 10- Delete standoff for edge-holders p/n Change relay p/n to Change capacitor brkt to p/n & to Add capacitor boot p/n CPL1- Update revision. WSHP; WCCH4/WCCW Design 4 Rev. L 02/18 RPL / Page 4

5 Nomenclature Serial Number AUB U Plant Identification Abbreviation AUB = Auburn Serial Number (build sequence) U= Unit Week of Manufacture Year of Manufacture 10= = 2011 etc. Model Number W CCH B A Y L E 01 YY A C Y YY Y YYY YYY YYY A Y YYY Y Y Y E 1 C 1 Code Code 01= Unit Type W= Water Source Heat Pump Code 02= Product Identifier CCH= R410a, Ceiling Mounted, Standard Range CCW= R410a, Ceiling Mounted, Geothermal Range Code 03= Design Series 4= Design 4 Code 04= Unit Size 007= 7000 BtuH Nominal Cooling 009= 9000 BtuH Nominal Cooling 012= BtuH Nominal Cooling Code 05= Controls B= MicroTech III Base Controller C= MicroTech III Controller with Lon D= Microtech III Controller with BACnet E= DDC Less Board Code 06= Voltage A= 115/60/1 E= J= 265/277/60/1 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 B= Standard w/2 Filter Rack 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 Code 14= Heating Options Y= None Code 15= Dehumidification YY= None Code 16= Piping Hand Y= None Code 17= Thermostat Control YYY= None Codes 18= Night Control YYY= None Code 19= Desuperheater YYY= None Code 20= Refrigerant A= R410a 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= Color Y= None Code 25= Outside Air Y= None Code 26= Agency Type C= ETL, CETL, ARI, MEA E= ETL, CETL, CE Code 27= Packaging Code 28= Warranty Code 29= Product Style (Always 1=Style 1) WSHP; WCCH4/WCCW Design 4 Rev. L 02/18 RPL / Page 5

6 Electrical Legend C1... Capacitor, Compressor C2... Capacitor, Fan CC... Compressor Contactor CM... Compressor Motor COS... Condensate Overflow Sensor DAT... Discharge Air Temp. Sensor EWT... Entering Water Temp Sensor HP... High Pressure Switch IOEXP... I/O Expansion Board ISO-NC... Isolation Valve, Normally Closed ISO-NO... Isolation Valve, Normally Open LED... LED/Annunciator LP... Low Pressure Switch LWT... Leaving Water Temp Sensor MIII... MicroTech III Main Board R1... Relay, Fan Motor R2... Relay, Electric Heat RAT... Return Air Temp Sensor RV... Reversing Valve Solenoid SLTS... Suction Line Temp Sensor TB1... Power Terminal Block X1... Transformer WSHP; WCCH4/WCCW Design 4 Rev. L 02/18 RPL / Page 6

7 Blower Fan Assembly Motor, Capacitor, Wheel, Housing Cabinet/Chassis components Unit Size Ref Part Part No. Description Number 330 Motor, 1/8HP Motor, 1/8HP Motor, 1/8HP Capacitor, 5.0 MFD 440V until 4/ Capacitor, 5.0 MFD 440V 4/12 & later Capacitor, 2.0 MFD 440V until 4/ Capacitor, 2.0 MFD 440V 4/12 & later Capacitor, 3.0 MFD 440V until 4/ Capacitor, 3.0 MFD 440V 4/12 & later Blower Housing Blower Housing Inlet Ring Wheel, Blower CCW Wheel, Blower CCW Bracket, Blower Support Bracket, Capacitor N/S Capacitor Boot N/S Cabinet/Chassis components N/S = Not shown on diagram. 1 Please contact Daikin with unit model and serial number for part numbers on Cabinet/Chassis components. 115/60/1 115/60/1 265/60/1 265/60/1 WSHP; WCCH4/WCCW Design 4 Rev. L 02/18 RPL / Page 7

8 Refrigeration Circuit Diagrams 92 Evaporator/ TXV Detail Condenser Detail Compressor Reversing Valve Piping 58 TXV Bulb Low Temp. Switch Bulb (see control box for p/n) Compressor Mounting Detail Coremax Valve Assy 105 Coremax Valve Assembly Detail 151A 151B 151C 160 WSHP; WCCH4/WCCW Design 4 Rev. L 02/18 RPL / Page 8

9 Refrigeration Circuit Components Ref Part Part No. Description Number 57 Sleeve, Compressor Mount Nut, Compressor Mount Grommet, Compressor Mount Compressor 3/4 Ton Compressor 3/4 Ton Compressor 3/4 Ton Compressor 1 Ton Compressor 1 Ton Condenser Copper Inner Tube Condenser Copper Inner Tube Condenser Copper Inner Tube Condenser CUNI Inner Tube Condenser CUNI Inner Tube Condenser CUNI Inner Tube Adapter.500 x.625 ODS Evaporator Coil Evaporator Coil Evaporator Coil Reversing Valve until 3/ Reversing Valve 3/11 & later Reversing Valve until 3/ Reversing Valve 3/11 & later N/S Solenoid-Reversing Valve until 3/ Solenoid-Reversing Valve 3/11 & later High Pressure Switch, 500 ± 10PS until 7/ High Pressure Switch, 500 ± 10PS 7/11 & later N/S Low Pressure Switch A Seat, Fitting Seat, Fitting B Core, Valve C Cap, Valve Fusible Plug Assy Plug Only 283 F Valve, Expansion- 3/4 Ton until 11/ Valve, Expansion- 3/4 Ton 11/10 & later Valve, Expansion- 1 Ton until 11/ Valve, Expansion- 1 Ton 11/10 & later N/S Gasket, Edging N/S Drain Pan, Plastic N/S Drain Pan, Plastic N/S Terminal, Ring, Condensate Overflow Wire N/S Drain Pan, SSTL 8/12 & later N/S Drain Pan, SSTL 8/12 & later N/S Terminal, Ring, Condensate Overflow Wire N/S Panel, Access- Cover N/S Hanger Kit Attaches using a stand off p/n Kit includes four (4) brackets (p/n ), four (4) grommets (p/n ), and hardware. 115/60/1 115/60/1 265/60/ /60/1 WSHP; WCCH4/WCCW Design 4 Rev. L 02/18 RPL / Page 9

10 Control Box MicroTech III Controls/DDC Less Board Diagrams WSHP; WCCH4/WCCW Design 4 Rev. L 02/18 RPL / Page 10

11 Control Box MicroTech III Controls/DDC Less Board Components Unit Size Ref Part Part No. Description Specification Number 67 Bracket, Capacitor until 3/ Bracket, Capacitor 3/15 & later Bracket, Capacitor until 12/ Bracket, Capacitor 2/12 & later Capacitor, Compr, 35MFD/ 370V until 4/ Capacitor, Compr, 35MFD/ 370V 4/12 & later Capacitor, Compr, 15MFD/ 370V until 4/ Capacitor, Compr, 15MFD/ 440V until 4/ Capacitor, Compr, 15MFD/ 440V 4/12 & later Capacitor, Compr, 25MFD/ 370V until 4/ Capacitor, Compr, 25MFD/ 370V 4/12 & later PC Board, Main Controller Control Board, MicroTech III Code 05= B,C,D * N/S I/O Expansion Board Assy (H5 Add-On) * N/S LED Annunciator Assy Contactor, Compressor, 24V until 3/ Contactor, Compressor, 24V 3/13 & later Relay, 24V until 6/ Relay, 24V 6/15 & later Stand Off- PC Board Transformer, 50 VA- 115V until 5/ Transformer, 50 VA- 115V 5/11 & later Transformer, 50 VA- 208/230V until 5/ Transformer, 50 VA- 208/230V 5/11 & later Transformer, 50 VA- 265V until 5/ Transformer, 50 VA- 265V 5/11 & later Transformer, 75VA- 208/230V until 5/ Transformer, 75VA- 208/230V 5/11 & later Transformer, 75VA- 265V until 5/ Transformer, 75VA- 265V 5/11 & later N/S Suction Line Temp Sensor (SLTS) 10K Suction Line Temp Sensor (SLTS) 10K N/S Discharge Air Temp Sensor (DAT) 10K/ N/S Return Air Temp Sensor (RAT) 10K/ N/S Entering Water Temp Sensor (EWT) 10K/ N/S Leaving Water Temp Sensor (LWT) 10K/ N/S= Not shown. * When ordering this board, please provide the software part number printed on the board s label. See control board photo on next page for label location. 115/60/1 115/60/1 265/60/1 265/60/1 WSHP; WCCH4/WCCW Design 4 Rev. L 02/18 RPL / Page 11

12 Control Box MicroTech III Controls/DDC Less Board MTIII Control Board Label Locations Label Label Label Label NOTE: When ordering the control board, please provide the software part number printed on the board s label. See above for label locations. WSHP; WCCH4/WCCW Design 4 Rev. L 02/18 RPL / Page 12

13 Field Installed Accessories Filters and Filter Rack Description 007, Filter Rack, 2" Kit, Filter, 1" Throwaway Pack of 1" Throwaway Kit, Filter, 2" Throwaway Pack of 2" Throwaway Ball Valves & Motorized Valves Description Part Number Combination Shutoff/Balancing Valve (1/2 ) with Memory Stop (2/unit) Ball Valve- Box of Ball Valve- Box of Motorized Valve Kit 1/2 2-Way Valve, Normally Open (NO), General Close-Off Pressure Motorized Valve Kit 1/2 2-Way Valve, Normally Open (NO), General Close-Off Pressure Motorized Valve Kit 1/2 2-Way Valve, Normally Closed (NC), High Close-Off Pressure MicroTech III Motorized Valve Wire Harness (H8, Necessary for MVK on MTIII units.) Relay Kits Description Part Number Pump Restart Relay Time Schedule Control Relay MicroTech III Communication Modules Description Part Number BacNet Comm Module Kit* LonWorks Comm Module Kit* * Kit includes comm module card, sensors, mounting tabs, and IM. WSHP; WCCH4/WCCW Design 4 Rev. L 02/18 RPL / Page 13

14 Field Installed Accessories Thermostats & Sensors Description Part Number T9000 Wireless Thermostat- RCN Digital Room Temperature Sensor Wall, Stat- Adj. Cool/Warm with Occupancy Switch Wall, Stat- ACO/MCO, 7 Day Programmable, Touch-Screen, 3 Heat/2 Cool Remote Sensor, Indoor Air for Remote Sensor, Outdoor Air for Wall, Stat- ICM, 7 Day Programmable Wall Sensor for Wall, Stat- ACO/MCO, 7 Day Programmable, 2 Heat/2 Cool Wall, Stat- ACO/MCO, Non-Programmable, 2 Heat/2 Cool Programmable Thermostat with Remote Sensor Wall, Stat- AC/DC, ACO, 7 Day Programmable, 2 Heat/2 Cool with Wall Plate Wall, Stat- AC/DC, ACO, Non-Programmable, 2 Heat/2 Cool, NSB & OR with Wall Plate Wall Sensor for & TStat Guards & Wall Plate Description Part Number TStat Guard Pack for TStat Guard, # Wall Plate, Insulated Hoses Description Specification Part Number Hose Assy, Fire Rated Condensate 3/4" NPT X 2' /4" NPT X 3' Hose Assy, Fire Rated Supply/Return 1/2" NPT X 2' /2" NPT X 3' Hose Assy, Plastic Condensate 3/4" NPT X 30" /4" NPT X 36" Flow Control Hose Kit, Fire Rated Supply/Return 0.5 GPM Includes: Supply Ball Valve, Y-Strainer, and 24" Stainless Steel Hose. 1.0 GPM Return Flow Controller, Ball Valve, (2) P/T, 24" Stainless Steel Hose. 1.5 GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM WSHP; WCCH4/WCCW Design 4 Rev. L 02/18 RPL / Page 14

15 Field Installed Accessories Continued MicroTech III Temperature Sensors Part Kit Tenant Set Point Status LED Fan & Number Override Adjustment Mode Switches Yes No No No Yes 55 to 95 F (12 to 35 C) Yes Yes Yes -3 to +3 F (-1.5 to 1.5 C) No Yes Note: Can only be used in conjunction with a communication (Comm.) card. See OM 931 for required jumper settings. Description Part Number ** Multiple Unit Control Panel: Allows a master unit controlled by a T'Stat, to operate up to 3 secondary units Not Recommended for use with a Boilerless System Kit Boilerless System Kit with I/O Expansion Board Boilerless System Kit without I/O Expansion Board ** Kit components listed below MicroTech III Unit Control Accessories Multiple Unit Control Panel Kit Ref. Description Part No. Qty. No. 310 Cover, Control Box Circuit Board Stand Off, Circuit Board Box WSHP; WCCH4/WCCW Design 4 Rev. L 02/18 RPL / Page 15

16 Critical Daikin Applied OEM Parts Are What Your HVAC Unit Needs! Daikin Enfinity Horizontal WSHP McQuay Enfinity Horizontal WSHP WCCH, WCCW Design 4 Critical Components Unit Sizes Voltage Part Number Control Control Board, MicroTech III ALL ALL Compressor Compressor 007, /60/ Compressor 007, /60/ Compressor /60/ Compressor /60/ Compressor /60/ Blower Motor Motor, 1/8HP 007, /60/ Motor, 1/8HP ALL /60/ Motor, 1/8HP 009, /60/ Fan Housing and Wheel Blower Housing 007, 009 N/A Blower Housing 012 N/A Wheel, Blower 007, 009 N/A Wheel, Blower 012 N/A Sensor Line Temp Sensor (SLTS) 007, 009 N/A Line Temp Sensor (SLTS) 012 N/A Air Temp Sensor (DAT, RAT) ALL N/A Water Temp Sensor (EWT, LWT) ALL N/A Call Your Local Daikin Applied Parts Distributor For All Your Parts Needs. To Locate A Distributor, Go To or Call PARTS Rev. L 02/2018 CPL Page 1 of 1