Daikin McQuay. Enfinity Console Water Source Heat Pump. WMHC, WMHW 007, 009, 012 Design 1. Replacement Parts List No Revision M 11/2017

Transcription

1 Replacement Parts List No Revision M 11/2017 Daikin McQuay Enfinity Console Water Source Heat Pump WMHC, WMHW 007, 009, 012 Design 1 To find your Daikin Applied parts distributor, call or visit

2 Contents Parts List Revision History Nomenclature Serial Number... 5 Model Number Electrical Legend... 7 Blower Fan Assembly... 8 Refrigeration Circuit- Compressor, Condenser, Evaporator, Switch & Valves Diagrams... 9 Components Control Box MicroTech III Controls MTIII Control Board Label Location Field Installed Accessories Critical Parts List... CPL1 WSHP, WMHC/WMHW , Design 1 Rev. M 11/17 RPL / Page 2

3 Parts List Revision History Rev. Date Description NEW 05/09 NEW A 10/09 Page 22- Add retrofit kit p/n and retrofit kit p/n B 07/10 Title page- Add unit size 007. Change Nomenclature to Code Index AAA. Page 6- Delete Ball Valves and Motorized Valves chart and add new chart. Page 8- Replace page with revised charts. Pages Add footnote (*) for color-specific p/ns. Pages Add unit size 007 p/ns. Page 22- Add new descriptions for p/ns , , , Add p/ns and Change Bub #750 to Bub #140. Pages 23, 25 Add size 007 p/ns. Add control box and stand off descriptions. Add Conn H1-9. C 03/12 Page 6- Change Ball Valve, 10 pack p/n to Add Motorized Valve Kits p/ns , , Add Motorized Valve Wire Harness Kit p/n Page 12-Ref#100 Add Antique Ivory p/n for Low Sill. Ref#145 Add Antique Ivory p/n for High & Low Sill. Ref#160 Add Antique Ivory p/n for High & Low Sill. Ref#170 Add Antique Ivory p/n for High & Low Sill. Ref#195 Add Antique Ivory p/n for High & Low Sill. Page 13- Ref #565 Change panel-front p/n to Page 25- Ref#53 Added sensor,suction line temperature (SLTS) p/n Ref #24 Change Standoff PC Board p/n to & Qty to 6. Change Standoff Edge-holder p/n to CPL1- Add Critical Parts List. D 04/12 Brand Change. Page 4- Update serial Number to current format. Page 16- Change 208/230V motor p/n to Change 265V motor p/n to & 115V motor p/n to CPL1- Change 208/230V motor p/n to Change motor p/ns. E 04/13 All Pages updated CS6, dwgs and numerous changes done(sheet metal parts deleted). Pages 4-5 Nomenclature changes- C05= F; C11=Y(1st digit); C24= G-N, Y & 1-4 added. Page 6- Add page for Electrical Legend. Pages 7-9 Field Installed Accessories- Delete Motorized Valve p/n Add numerous Thermostats, Sensors and Wall Plate (p/ns from IM/OM). Add Consle Damper, Comm. Module Kit and Subbase Kit. Add page & arrange to fit. Pages Delete all sheet metal for cabinet and chassis components. Footnote 1 added to Controls (pg18) to contact McQuay Parts for sheet metal p/ns. Ref #205 Change Scroll fan p/n to Page 12- Add Digrams for Refrigeration Circuit. Page 13- Change sleeve p/n to CPL1- Change Scroll Fan p/n to Change Rev Valve p/n to and Solenoid p/n to F 09/13 Page 8- Add right hand subbase kit p/ns & G 11/13 Rebrand Daikin. Page 25- 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. H 07/14 Page 20- Change High Pressure Switch p/n to I 03/05 Delete cabinet & chassis sheet metal. Numerous changes. Page 9, Delete OA Damper, Basic Unit Layout, sheet metal cabinet/chassis components. Page 10- Add motor capacitor p/ns & Add Cabinet/Chassis Components and footnote 1. Page 11- Change compressor mounting detail drawing. Change Ref#s for Line Weight, condenser, compressor, plug assy, pressure valve & line weight. Page 12- Change Overload p/n to Pages Delete & combine controls pages Add MTIII diagrams for V & 265V. Change Capacitor, relay DPST, SLTS & transformer p/ns. Pages Field Installed Accessories moved from pages 7-9. CPL1- Delete comm cards & expansion valves. Add SLTS. J 10/15 Update to Daikin Format. Page 13- Add I/O Board until 08/12 p/n Add footnote for MTIII label location. Page 14- Add MTIII Controls Label Location table and footnote. CPL1- Update to Daikin Format. Daikin Applied,13600 Industrial Park Blvd., P.O. Box 1551, Minneapolis, MN (763) WSHP, WMHC/WMHW , Design 1 Rev. M 11/17 RPL / Page 3

4 Parts List Revision History Rev. Date Description K 04/16 Title Page add Design 2 for V. Numerous changes. Page 5- Code 2, Add Design 2= 2 (Size V only). Page 8- Change indoor motor 115V p/n to fan assy, rework p/n Change motor V p/n to fan assy, rework p/n Change motor 265V motor p/n to fan assy, rework p/n Page 10- Change mount-vib p/n to Page 13- Add LUI keypad thermostat programmable p/n & thermistor p/n for TStat Retrofit Kits p/ns & Page Add numerous updates to field Installed accessories. CPL1- Change motors p/n to fan assy, rework p/ns CPL2-Add Design 2 (unit size 009, 265V). L 12/16 Page 8- Change Ref # 280 fan p/n to Ref#100 Motors- Add footnote #2. Change motor 115V rework p/n to p/n Change motor V rework p/n to p/n Change motor 265V rework p/n to p/n CPL1-CPL2- Update motors. M 11/17 A new RPL was created for Design 2 components. Page 11- Change High Pressure Switch p/n to Change reversing valve p/n to CPL1- Update revision. WSHP, WMHC/WMHW , Design 1 Rev. M 11/17 RPL / Page 4

5 Nomenclature Plant Identification AUB = Auburn SLP= San Luis Potosi U= Unit Serial Number AUB U Year of Manufacture 09= = 2010 etc. Serial Number (build sequence) Week of Manufacture Model Number WMHC C E H B T 01 F2 E C Y YY Code L RPL YYY YYY A D YYY H S Y Code Code 01= Unit Type W= Water Source Heat Pump Code 02= Product Identifier MHC= Wall Mounted Console WSHP, Standard Range MHW= Wall Mounted Console WSHP, Geothermal Range Code 03= Design Series 1= Design 1 Code 04= Unit Size 007= 7000 BtuH Nominal Cooling 009= 9000 BtuH Nominal Cooling 012= BtuH Nominal Cooling Code 05= Controls B= MicroTech III Unit Controller C= MicroTech III Unit Controller w/ LonWorks D= MicroTech III Unit Controller w/ BACnet F= MicroTech III Unit Controller w/ BACnet-WSHP System Code 06= Voltage A= E= /60/1 J= Code 07= Cabinet Height H= High Sill L= Low Sill Code 08= Return Air B= Bottom Return Air (High Sill) F= Front Return Air (Low Sill) Code 09= Discharge Air T= Top Discharge Code 10= Blower Motor 01= Standard Code 11= Cabinet Type /Discharge Grille 1st Digit- Cabinet Type A= Flat Top w/12 Extended End Pocket (High Sill) B= Slope Top w/12 Extended End Pocket (High Sill) F= Flat Top S= Slope Top 2nd Digit- Discharge Grille C= Chassis only (no extended end pocket) 1= Bargrille (Anodized Extruded Aluminum) 2= Standard Stamped Louver 3= Multi-Directional Grille 4= Double-Deflection Adjustable Grille (Plastic) Code 12= Cabinet Construction Type A= Fiberglass Insul w/1 Filter Rack- Std E= Indoor Air Quality (IAQ) w/1 Filter RacK 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 2= 2.5 kw Electric Heat Y= None Code 15= Dehumidification YY= None Code 16= Piping Hand L= Left Hand R= Right Hand Continued on the next page. WSHP, WMHC/WMHW , Design 1 Rev. M 11/17 RPL / Page 5

6 Nomenclature Continued Code 17= Thermostat Control YYY= None R N L Options L= Low Limit Control M= Low Limit Control & Unit-mounted NSB Override Switch P= NSB Override Switch R= Remote Sensor Y= None Programmability N= Non- Programmable P= 7- Day Programmable w/lcd Display Y= None Controls R= Remote S= Wall Mounted Space Sensor w/nsb Override U= Unit Mounted T stat w/lcd Display W= Wall Mounted T stat w/fan Speed Switch Y= None Code 18= Always YYY Code 19= Always YYY Code 20= Refrigerant A= R410a Code 21= Power Connection C= Unit Mounted 20A Plug & Cord D= Unit Mounted 20A Plug & Cord w/ 15A Fused Disconnect Sw E= Unit Mounted 20A Plug & Cord w/ Non-Fused Disconnect Sw Y= None Code 22= Cabinet Electrical 75V= 75VA Transformer YYY= None Code 23= Water Flow Control H= 2-Way Motorized ½ Isolation Valve, High Close-Off Press. N.C. P= 2-Way Motorized ½ Isolation Valve, High Close-Off Press. N.C. & Supply, Return, Bypass Hand Valves & Measureflow Devices R= ½ Supply, Return & Bypass Valves Only W= 2-Way Motorized ½ Isolation Valve, High Close-Off Press. N.C. & Supply, Return & Bypass Hand Valves Y= None Code 24= Color Y= None Cabinet Grille Subbase S= Antique Ivory Oxford Brown Oxford Brown T= Antique Ivory Antique Ivory Oxford Brown B= Antique Ivory Antique Ivory Antique Ivory D= Cupola White Oxford Brown Oxford Brown P= Cupola White Cupola White Oxford Brown E= Cupola White Cupola White Cupola White G= Off White Oxford Brown Oxford Brown F= Off White Off White Oxford Brown H= Off White Off White Off White K= Putty Beige Oxford Brown Oxford Brown R= Putty Beige Putty Beige Oxford Brown L= Putty Beige Putty Beige Putty Beige V= Soft Grey Oxford Brown Oxford Brown J= Soft Grey Soft Grey Oxford Brown N= Soft Grey Soft Grey Soft Grey Cabinet Subbase 1= Antique Ivory Oxford Brown 2= Antique Ivory Antique Ivory 3= Cupola White Oxford Brown 4= Cupola White Cupola White Code 25= Outside Air Y= None Code 26= Agency Type Code 27= Packaging Code 28= Extended Warranty Code 29= Product Style 1= Style 1 WSHP, WMHC/WMHW , Design 1 Rev. M 11/17 RPL / Page 6

7 Electrical Legend Schematic Sym. BNM C1 C2 CC CM COS CR DAT DPG EWT FHS FSR FSS HP IOEXP LED1 LED2 LWT MIII OVL R1 R2 RAT RV SLTS T1 TB1 UMT X1 Description BACnet Module Capacitor- Compressor Capacitor- Fan Contactor- Compressor Compressor Motor Sensor- Condensate Overflow Relay- Compressor Sensor- Discharge Air Drain Pan Ground Sensor- Entering Water Relay- Fan High Speed Relay- Fan Speed Switch- Fan Speed Switch- High Pressure I/O Expansion Board/Harness LED Annunciator/Harness LED Annunciator/Harness Sensor- Leaving Waters MicroTech III Main Board Compressor Overload Protector Relay- Fan Motor Relay- Electric Heat Sensor- Room Air Valve- Reversing Sensor- Suction Line Temperature EG2UCP Terminal Strip Power Terminal Block Thermostat- Unit Mounted Transformer WSHP, WMHC/WMHW , Design 1 Rev. M 11/17 RPL / Page 7

8 Blower Fan Assembly Motor, Wheel, Fan Housing Cabinet/Chassis components Ref. No. Part Description Part Number / / / Motor Motor Motor N/S Capacitor, 4.0 MFD 370V Capacitor, 1.5 MFD 370V Bracket, Motor Mount Fan Housing, Scroll Fan, Tangential Bearing Plate N/S Drain Pan N/S Cabinet/Chassis components N/S= Not Shown. 1 Please contact Daikin Applied with unit model and serial number for part numbers on Cabinet/Chassis components. 2 Each motor has six (6) terminal pins p/n and one (1) Plug Housing p/n 4EFA9389. WSHP, WMHC/WMHW , Design 1 Rev. M 11/17 RPL / Page 8

9 Refrigeration Circuit Compressor, Condenser, Evaporator, Switch & Valves Diagrams Evaporator Coil/ TXV Detail Condenser Detail Compressor 137 Reversing Valve Piping Coremax Valve Assy Compressor Mounting Detail TXV Bulb Coremax Valve Assembly Detail Low Temperature Sensor Bulb 151A 151B 151C WSHP, WMHC/WMHW , Design 1 Rev. M 11/17 RPL / Page 9

10 Refrigeration Circuit Compressor, Condenser, Evaporator, Switch & Valves Components Unit Size Ref Part Part No. Description Number 57 Sleeve, Compressor Mount Nut, Compressor Mount (until 11/15) Nut, Compressor Mount (11/15 & later) Grommet, Compressor Mount Compressor 7000 BTUH Compressor 7000 BTUH Compressor 7000 BTUH Compressor 8000 BTUH Compressor 8000 BTUH Compressor 8000 BTUH Compressor BTUH Compressor BTUH Compressor BTUH N/S Overload, Compressor until 3/ Overload, Compressor 3/13 & later Overload, Compressor Overload, Compressor Overload, Compressor Overload, Compressor Overload, Compressor Overload, Compressor Overload, Compressor Overload, Compressor N/S Plate, Compressor Plate, Compressor Condenser- Coax Copper Inner Tube Condenser- Coax Copper Inner Tube Condenser- Coax Copper Inner Tube Condenser- Coax CUNI Inner Tube Condenser- Coax CUNI Inner Tube Condenser- Coax CUNI Inner Tube Evaporator Coil until 02/ Evaporator Coil 02/10 & later Evaporator Coil, LH until 02/ Evaporator Coil, LH 02/10 to 10/ Evaporator Coil, LH 10/14 & later Evaporator Coil, RH until 02/ Evaporator Coil, RH 02/10 to 10/ Evaporator Coil, RH 10/14 & later N/S= Not Shown. 208/230/60/1 208/230/60/ /230/60/1 Continued on next page. WSHP, WMHC/WMHW , Design 1 Rev. M 11/17 RPL / Page 10

11 Refrigeration Circuit Compressor, Condenser, Evaporator, Switch & Valves Components, Continued Unit Size Ref Part Part No. Description Number 110 Reversing Valve until 3/ Reversing Valve 3/11 to 11/ Reversing Valve 11/17 & later Reversing Valve until 3/ Reversing Valve 3/11 to 5/ Reversing Valve 5/14 & later N/S Solenoid-Reversing Valve until 3/ Solenoid-Reversing Valve 3/11 to 5/ Solenoid-Reversing Valve 5/14 to 11/ Solenoid-Reversing Valve 11/17 & later Solenoid-Reversing Valve 5/14 & later High Pressure Switch until 7/ High Pressure Switch 7/11 to 03/ High Pressure Switch 03/16 & later A Seat, Fitting B Core, Valve C Cap, Valve Fusible Plug Assy Plug Only 283 F Valve, Expansion- 1/2 Ton Valve, Expansion- 3/4 Ton Valve, Expansion- 1 Ton Line Weight Line Weight Line Weight N/S Electric Heater- 2.5KW C14= N/S= Not Shown. 208/230/60/1 208/230/60/ /230/60/1 WSHP, WMHC/WMHW , Design 1 Rev. M 11/17 RPL / Page 11

12 Control Box MicroTech III Controls Components V Units 265V Units Ref. No. Part Description Part Number /60/ /60/ /60/1 N/S Bracket, Capacitor N/S Capacitor, Compressor, 50MFD 440V (until 04/12) Capacitor, Compressor, 50MFD 440V (04/12 & later) Capacitor, Compressor, 20MFD 440V (until 04/12) Capacitor, Compressor, 20MFD 440V (until 04/12) Capacitor, Compressor, 20MFD 440V (04/12 & later) Capacitor, Compressor, 55MFD 440V (until 04/12) Capacitor, Compressor, 55MFD 440V (04/12 & later) Capacitor, Compressor, 25MFD 440V (until 04/12) Capacitor, Compressor, 25MFD 440V (04/12 & later) Capacitor, Compressor, 30MFD 440V (until 04/12) Capacitor, Compressor, 30MFD 440V (04/12 & later) Main Controller, MicroTech III * N/S I/O Expansion Board Assy (until 08/12) * I/O Expansion Board Assy (08/12 & later) * LED Annunciator Assy N/S Stand Off- PC Board Stand Off- Comm. Card Relay, Fan, 24V, 3PDT N/S= Not shown on diagram. * When ordering this board, please provide the software part number printed on the board s label. See photo on Control Board Label Locations page. Continued on next page. WSHP, WMHC/WMHW , Design 1 Rev. M 11/17 RPL / Page 12

13 Control Box MicroTech III Controls Components, Continued Ref. No. Part Description Part Number /60/ /60/ /60/1 200 Relay, 24V, 30A (until 04/13) Relay, 24V, 30A (04/13 & later) Transformer, 50VA (until 04/11) Transformer, 50VA (04/11 & later) Transformer, 50VA (until 04/11) Transformer, 50VA (04/11 & later) Transformer, 50VA (until 04/11) Transformer, 50VA (04/11 & later) Transformer, 75VA (until 04/11) Transformer, 75VA (04/11 & later) Transformer, 75VA (until 04/11) Transformer, 75VA (04/11 & later) Transformer, 75VA (until 04/11) Transformer, 75VA (04/11 & later) N/S Rocker Switch N/S Switch, Momentary, N.O TStat Retrofit Kit, 7-Day Programmable, Unit Mnt LUI Keypad Thermostat Programmable Thermistor N/S TStat Retrofit Kit, Non-Programmable, Unit Mnt LUI Keypad Thermostat Programmable Thermistor N/S Control Temperature, Low Limit, +48 /+54 F Control Temperature, Low Limit, +28 /+38 F N/S Suction Line Temp (SLT) N/S Air Temp Sensor (DAT) N/S Water Temp Sensor (LWT) N/S= Not shown on diagram. WSHP, WMHC/WMHW , Design 1 Rev. M 11/17 RPL / Page 13

14 Control Box MicroTech III Controls 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, WMHC/WMHW , Design 1 Rev. M 11/17 RPL / Page 14

15 Field Installed Accessories Filters Description 12 pack Part Number Filter X High Sill Units Filter X Low Sill Units Ball Valves, Motorized Valves & Relays Description Part Number Ball Valve, 1/2 (Box of 2) Ball Valve, 1/2 (Box of 10) Motorized Valve Kit 1/2 2-Way Valve, Normally Closed (NC), 25 PSi Close-Off Pressure Motorized Valve Kit 1/2 2-Way Valve, Normally Closed (NC), 30 PSi Close-Off Pressure Motorized Valve Kit 1/2 2-Way Valve, Normally Open (NO), 25 PSi Close-Off Pressure MicroTech III, H-8 Output Wire Harness Assy MicroTech III to Mark IV Daisy Chain Adaptation for E and U Thermostats & Sensors Description Part Number Remote ENF Temp Sensor for , 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 & Wireless Thermostats Description Part Number TStat, Wireless, 7 Day Programmable, Hi/Low Fan Speed TStat, Wireless, Non-Programmable, Hi/Low Fan Speed Field Programming Transfer Cable Description Part Number Field Programming Transfer Cable MicroTech III Communication Modules Description Part Number LonWorks Comm Module BacNet Comm Module * Kit includes comm module card, sensors, mounting tabs, and IM. Continued on next page. WSHP, WMHC/WMHW , Design 1 Rev. M 11/17 RPL / Page 15

16 Field Installed Accessories Continued 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" NPT X /2 NPT X /2 NPT X Hose Assy, Plastic Condensate 3/4" NPT X 30" /4" NPT X 36" Outdoor Air Dampers for High Sill Units* Description Part Number Manual O.A. Damper Kit Motorized O.A. Damper Kit, 24V * See IM Subbase Kit Description Right Hand Left hand 3.5 Hi-Sill Hi-Sill Low-Sill Straight Adapter & Elbow Kits Description Part Number 90 Elbow Kit 2 Pack Elbow Kit 10 Pack Elbow Kit 20 Pack Elbow Only Straight Adapter Kit 2 Pack Straight Adapter Kit 10 Pack Straight Adapter Kit 20 Pack Adapter Only-.625 x.500 FPT Fused Disconnect Kit Description Kit Fuse P/N Fuse, 265V, 7A EHG7750 Fuse, 265V, 10A EHG7795 Fuse, 208/230V, 7A EHG7750 Fuse, 208/230V, 10A EHG7795 Fuse, 115V, 15A Fuse, 115V, 20A Continued on next page. WSHP, WMHC/WMHW , Design 1 Rev. M 11/17 RPL / Page 16

17 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 Recommeended 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 Qty. No. Number 310 Cover- Control Box Circuit Board Stand Off- Circuit Board Box WSHP, WMHC/WMHW , Design 1 Rev. M 11/17 RPL / Page 17

18 Critical Daikin Applied OEM Parts Are What Your HVAC Unit Needs! Daikin Enfinity WSHP Console McQuay Enfinity WSHP Console WMHC, WMHW 007, 009, 012 Design 1 Critical Components Unit Sizes Voltage Part Number Control Control Board, MicroTech III ALL ALL Compressor Compressor Compressor /60/ Compressor Compressor Compressor /60/ Compressor Compressor Compressor /60/ Compressor Blower Fan Assy Motor ALL Motor ALL /60/ Motor ALL Fan Housing & Wheel Fan Housing ALL N/A Wheel, Tangential ALL N/A Sensor Line Temp Sensor (SLTS) ALL N/A Air Temp Sensor (DAT, RAT) ALL N/A Water Temp Sensor (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. M 11/2017 CPL Page 1 of 1