Daikin McQuay. Enfinity Large Vertical Water Source Heat Pump. WLVC, WLVW Design 1. Replacement Parts List No Revision I 01/2018

Transcription

1 Replacement Parts List No Revision I 01/2018 Daikin McQuay Enfinity Large Vertical Water Source Heat Pump WLVC, WLVW 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... 6 Fan Deck Diagrams... 7 High Static Motor, Housing & Wheel Components... 8 Standard Motor, Housing & Wheel Components... 9 Refrigeration Circuit Compressor, Condenser, Evaporator, Fusible Plug, Switches & Coremax Valves Diagrams Components Hot Gas Reheat (HGRH) Control Box Microtech III Controls Diagrams Components MTIII Control Board Label Location Field Installed Accessories Critical Parts List... CPL1 WSHP; WLVC1/WLVW Design 1 Rev. I 01/18 RPL / Page 2

3 Parts List Revision History Revision Date NEW 07/10 New. A 2/13 Page 6- Change solenoid p/n to , then change to Change reversing valve p/ns to p/n and to p/n Page 8-9 Change Accessories to Field Installed Accessories. Add hoses, valves, filters, TStats, isolator and duct collar. Change Microtech 3 to MicroTech III. CPL1- Add Critical Parts List. B 11/13 Rebrand Daikin. Page 7- 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. C 2/14 Page 9- Delete Boilerless system kits p/ns & D 4/15 Add unit V. Add diagrams for motor, refrigeration & control box -MTIII. Numerous changes. Pages 4-5 Add Code 06 F=BacNet System; Add Code 09 F= Freeze Fault Protection; Add Code 19 W= Water Side Economizer; Add Code 20 AA= HGRH coil; Add Code 23 Filter Options; delete Code = 100VA Control Transformer. Add Electrical Legend. Pages 6-7 Divide pages by high static (page 6) & standard motors (page 7). Add diagrams. Numerous motor updates. Add bearing bracket p/n Delete motor mount bracket p/n and Filter p/n Page 8- Add refrigeration diagrams. Page 9- Add compressor blanket p/n Change Coremax qty from 1 to 2. Add evaporator coil p/ns & and footnote 1. Change high pressure switch p/n to and change qty from 1 to 2. ` Change low pressure switch qty from 1 to 2. Page 10- Add Hot Gas Reheat diagram and p/ns. Page 11- Delete H1-H9 connectors & Comm Cards. Add diagrams. Delete control board p/n and add note **. Add Ref.# V contactor all sizes p/n Change contactor for all sizes V p/n to Add Ref# 238 fan contactor p/n Add Ref# 250 relay p/n Change fan contactor starter p/n to and add footnote *. Update & add 50V transformers. Add SLTS Sensor p/n Pages Add/Update WSE, Hoses, Filters, Manual Valves and Thermostats & Sensors. CPL1- Delete control board, comm cards and add sensors. Update motors. E 07/15 Page 11- Delete I/O Expansion Board p/n, add footnote ** to contact Daikin with software p/n. F 12/15 Pages Add MTIII Controls to page title. Page 11- Add MTIII p/n & I/O Board p/n Add footnote for MTIII Controls Label Location. Page 12- Add Page. Add MTIII Controls Label Location table and footnote. CPL1- Add MTIII board. Delete refrigeration circuit components. G 01/17 Numerous updates. Page 4- Code11 Delete voltage G= 380/50/3. Pages 6, 7, 9, 12- Delete voltage 380/50/3 & add note 575V not used on Size 072 after 09/16. Page 9- Add Harness Assy p/n Page 10- Add Condensate Drain Pan p/n & Drain Pan SS p/n Pages Update Field Installed Accessories. (Page added) CPL1- Delete voltage 380/50/3. H 11/17 Pages 7-8 Move condensate drain pans here from refrigeration circuit. Page 10- Add rev valve p/n , Solenoid p/n , High Pressure Switch p/n and Low Pressure Switch p/n CPL1- Update revision. I 01/18 Page 4- Add page for Parts List Revision History. Page 8- Change Hi-Static Motor p/ns to , to , and to Delete p/n from size V. Add VFD for 2HP Hi-Static motor p/n Page 9- Change Std Motor p/ns to , & to Delete p/n from size V. Pages 8-9 Change J-Box kit w/motors p/n to & Add J-Box kit w/o box p/n and J-Box kit w/o box p/n Delete brackets p/ns & Continued on next page. Daikin Applied, Industrial Park Blvd., P.O. Box 1551, Minneapolis, MN (763) WSHP; WLVC1/WLVW Design 1 Rev. I 01/18 RPL / Page 3

4 Parts List Revision History Revision Date I 01/18 Page 15- Change contactor p/ns to , and to (Cont.) Page 18- Add Trim Ring, Adapter Plates & Sensor p/n CPL1- Change motor p/ns and update revision. WSHP; WLVC1/WLVW Design 1 Rev. I 01/18 RPL / Page 4

5 Nomenclature Serial Number AUB U Plant Identification Abbreviation AUB = Auburn SLP= San Luis Potosi U= Unit Year of Manufacture 09= = 2010 etc. Serial Number (build sequence) Week of Manufacture Model Number WLVC A L S Y E Y K Y Y T 01 YY A C W AA L Code YYY SD1 YYY YY A SS Y 075 Y YYY YYY YY YYY YY YY Y Code Code 01: Unit Type W= Water Source Heat Pump Code 02: Product Identifier LVC= Large Vertical, Standard Range LVW= Large Vertical, Geothermal Range Code 03: Design Series 1= Design 1 Code 04: Unit Size 072= 70,000 BtuH Nominal Cooling 096= 96,000 BtuH Nominal Cooling 120= 120,000 BtuH Nominal Cooling Code 05: Control Board Option A= DDC Less Board B= MicroTech III Base Controller Code 06: Network Card Option L= LonCard B= BACnet F= BacNet- WSHP System Y= None Code 07: Condensate Overflow Protection S= Standard-Condensate Overflow Sensor Code 08: Current Sensing Switches Y= None Code 09: Freeze Fault Protection F= Freeze Fault Protection Y= None Code 10: Always Y Code 11: Voltage D= H= K= L= 575/60/3 Code 12: Always Y Code 13: Return Air Y= None Code 14: Discharge Air T= Top Horizontal Discharge U= Upblast Rear F= Upblast Front Code 15: Blower Motor 01= Standard 02= High Static Code 16: Fan Speed Control YY= None Code 17: Construction Type A= Std 1/2 Fiberglass Insulation B= Closed Cell Foam Insulation F= Std 1/2 Fiberglass Insulation w/sound Blanket G= Closed Cell Foam Insulation w/sound Blanket Codes 18: Water to Refrigerant Heat Exchanger C= Copper Inner Tube- Steel Outer Tube S= Cupro-Nickel Inner Tube- Steel Outer Tube Code 19: Secondary Heating Options W= Water Side Economizer Y= None Code 20: Dehumidification AA= Hot Gas Reheat Coil YY= None Code 21: Piping Hand L= Left Side Pipe Connections R= Right Side Pipe Connections Code 22: Always YYY Code 23: Filter Options SD1= Std 1 Disposable Filter M08= Merv 8 in 2 frame M13= Merv 13 in 4 frame N02= No Filter with 2 Filter Rack (Low Leak) N00= No Filter- No Filter Rack WSHP; WLVC1/WLVW Design 1 Rev. I 01/18 RPL / Page 5

6 Nomenclature Code 24: Desuperheater YYY= None Code 25: Always YY Code 26: Refrigerant A= R410A Code 27: Condensate Drain Pan GL= Galvanized Steel SS= Stainless Steel Code 28: Power Connection Y= None Code 29: Control Transformer 050= 50VA Control Transformer 075= 75VA Control Transformer YYY= None Code 30: Heat Exchanger Water Flow Control Y= None Code 31: Always YYY Code 32: Always YYY Code 33: Always YY Code 34: Always YYY Code 35: Waterside Economizer Flow Control 1= Water Side Economizer w/motorized Valve Control Y= None Code 36: Always YY Code 37: Outside Air Y= None Code 38: Agency Type Code 39: Packaging Code 40: Warranty Code 41: Always 1 Electrical Legend CC1... Circuit 1- Compressor Contactor CC2... Circuit 2- Capacitor Contactor CM1... Circuit 1- Compressor CM2... Circuit 2- Compressor COS... Condensate Overflow Sensor DAT... Discharge Air Temp Sensor EWT... Entering Water Temp Sensor HG1... HGRH Solenoid 1 HG2... HGRH Solenoid 2 HP1... Circuit 1- High Pressure Switch HP2... Circuit 2- High Pressure Switch IOEXP... I/O Expansion Board/Harness LED1... LED/Annunciator LED2... LED/Annunciator LP...Circuit 1- Low Pressure Switch LP2...Circuit 2- Low Pressure Switch LWT...Leaving Water Temp Sensor MIII...MicroTech III Main Board R1...Fan Motor Starter R2...Relay HGRH RAT...Return Air Temp Sensor RV...Circuit 1- Reversing Valve Solenoid RV2...Circuit 2- Reversing Valve Solenoid SLTS...Circuit 1- Suction Line Temp Sensor SLTS2...Circuit 2- Suction Line Temp Sensor TB1...Power Terminal Block TB2...Terminal Block X VA Transformer X2...Transformer, 24VAC Output WSHP; WLVC1/WLVW Design 1 Rev. I 01/18 RPL / Page 6

7 Fan Deck High Static & Standard Motor, Housing & Wheel Diagrams Bearing and Shaft Detail WSHP; WLVC1/WLVW Design 1 Rev. I 01/18 RPL / Page 7

8 Fan Deck High Static Motor, Housing & Wheel Components Ref. No. Part Part Number 575/60/3 ** 575/60/3 575/60/3 230 High Static Motor, 2HP (until 05/11) High Static Motor, 2HP (05/11 to 12/17) High Static Motor, 2HP (12/17 & later) High Static Motor, 2HP (until 05/11) High Static Motor, 2HP (05/11to 12/17) High Static Motor, 2HP (12/17 & later) High Static Motor, 2HP (until 05/11) High Static Motor, 2HP (05/11 to 12/17) High Static Motor, 2HP (12/17 & later) High Static Motor, 3HP (until 04/11) High Static Motor, 3HP (04/11 to 12/17) High Static Motor, 3HP (12/17 & later) High Static Motor, 3HP (until 02/11) High Static Motor, 3HP (02/11 to 12/17) High Static Motor, 3HP (12/17 & later) N/S Control, Inverter- VFD for Motor p/n Sheave, Adj.- Motor Sheave- Motor Sheave- Fan Belt- Top/Horizontal Discharge Belt- Top/Horizontal Discharge Belt- Upblast Discharge Belt- Upblast Discharge Blower Housing/Wheel/Cutoff Assy Bearing Bracket Shaft, Blower N/S Key, Blower Shaft Bearing, Blower Shaft Motor Mount N/S N/S Condensate Drain Pan Assy Condensate Drain Pan Assy, SSTL J-Box Kit for Motors with Box J-Box Kit for Motors w/o Box J-Box Kit for Motors w/o Box (04/16 & later) N/S= Not shown on diagram. ** 575V not used on size 072 after 09/16. 1 J-Box Kit includes 1/2 Conduit Connector. WSHP; WLVC1/WLVW Design 1 Rev. I 01/18 RPL / Page 8

9 Ref. No. Fan Deck Standard Motor, Housing & Wheel Components Part Part Number /60/3 ** 575/60/3 575/60/3 Standard Motor, 1.5HP (until 04/11) Standard Motor, 1.5HP (04/11 & later) Standard Motor, 1.5HP (until 12/17) Standard Motor, 1.5HP (12/17 & later) Standard Motor, 2HP (until 05/11) Standard Motor, 2HP (05/11 to 12/17) Standard Motor, 2HP (05/17 & later) Standard Motor, 2HP (until 05/11) Standard Motor, 2HP (05/11 to 12/17) Standard Motor, 2HP (12/17 & later) Standard Motor, 2HP (until 05/11) Standard Motor, 2HP (05/11 to 12/17) Standard Motor, 2HP (12/17 & later) Sheave- Motor Sheave- Motor Sheave- Motor Sheave- Fan Sheave- Fan Belt- Top/Horizontal Discharge Belt- Top/Horizontal Discharge Belt- Top/Horizontal Discharge Belt- Upblast Discharge Belt- Upblast Discharge Belt- Upblast Discharge Blower Housing/Wheel/Cutoff Assy Blower Fan Housing Bearing Bracket Shaft, Blower N/S Key, Blower Shaft Bearing, Blower Shaft Motor Mount N/S Condensate Drain Pan Assy Condensate Drain Pan Assy, SSTL J-Box Kit for Motors with Box N/S J-Box Kit for Motors w/o Box J-Box Kit for Motors w/o Box (04/16 & later) N/S= Not shown on diagram. ** 575V not used on size 072 after 09/16. 1 J-Box Kit includes 1/2 Conduit Connector. WSHP; WLVC1/WLVW Design 1 Rev. I 01/18 RPL / Page 9

10 Refrigeration Circuit Compressor, Condenser, Evaporator, Fusible Plug, Switches & Valves Diagrams Condenser Detail Evaporator Detail 69 Compressor Reversing Valve Piping Coremax Valve Assy Expansion Valve Compressor Mounting Detail TXV Bulb Coremax Valve Assy Detail A 151B 151C 160 WSHP; WLVC1/WLVW Design 1 Rev. I 01/18 RPL / Page 10

11 Refrigeration Circuit Components Ref. No. Part Part Number 575/60/3 ** 575/60/3 575/60/3 57 Sleeve- Compressor Mount Washer- Compressor Mount Bolt- Compressor Mount Grommet- Compressor Mount 4RHZ Compressor Compressor Compressor Compressor Compressor Compressor Compressor Compressor Compressor N/S Compressor Blanket N/S Harness Compressor Assy Coax Condenser, Copper Inner Tube Coax Condenser, Copper Inner Tube Coax Condenser, CUNI Inner Tube Coax Condenser, CUNI Inner Tube Evaporator Coil (until 12/13) Evaporator Coil Assy (12/13 & later) Evaporator Coil (until 12/13) Evaporator Coil Assy (12/13 & later) Reversing Valve (until 03/11) Reversing Valve (03/11 to 11/17) Reversing Valve (until 03/11) Reversing Valve (03/11 to 10/17) Reversing Valve (11/17 & later) Solenoid, Reversing Valve (until 03/11) Solenoid, Reversing Valve (03/11to 11/17) Solenoid, Reversing Valve (11/17 & later) High Pressure Switch (until 08/11) High Pressure Switch (08/11 to 03/16) High Pressure Switch (03/16 & later) Low Pressure Switch (until 09/16) Low Pressure Switch (09/16 & later) N/S= Not shown on diagram. 1 Please contact Daikin for E-Coat on coil assy. ** 575V not used on size 072 after 09/16. WSHP; WLVC1/WLVW Design 1 Rev. I 01/18 RPL / Page 11

12 Refrigeration Circuit Components Ref. No. Part Part Number 575/60/3 ** 575/60/3 575/60/3 151A Seat, Fitting B Core, Fitting C Cap, Fitting Fusible Plug Assy Plug Only, 283 F Expansion Valve Expansion Valve Expansion Valve N/S= Not shown on diagram. ** 575V not used on size 072 after 09/16. WSHP; WLVC1/WLVW Design 1 Rev. I 01/18 RPL / Page 12

13 Hot Gas Reheat (HGRH) Ref. Part Unit Size No. Number Way Reclaim Valve Actuator, Reclaim Valve- HG Valve, Check HGRH Coil Assy Please contact Daikin for E-Coat on coil assy. WSHP; WLVC1/WLVW Design 1 Rev. I 01/18 RPL / Page 13

14 Control Box MicroTech III Controls Diagrams 238 FCNTR Contactor Starter HGRH Option 250 TR2 175 TB MCB 1.5HP Fan Motor Greater Than 1.5HP Fan Motor CCNTR TR1 315 LED 150 WSHP; WLVC1/WLVW Design 1 Rev. I 01/18 RPL / Page 14

15 Control Box MicroTech III Controls Components Ref. No. Part Part Number 575/60/3 ** 575/60/3 575/60/3 80 Main Controller, MicroTech III * N/S I/O Expansion Board * LED Annunciator Assy N/S Terminal Block Power N/S Stand Off- PC Board Contactor, Compressor (until 03/13) Contactor, Compressor (03/13 to 12/17) Contactor, Compressor (12/17 & later) Contactor, Compressor (until 03/13) Contactor, Compressor (03/13 to 12/17) Contactor, Compressor (12/17 & later) Fan Contactor (until 12/17) Fan Contactor (12/17 & later) Fan Contactor Starter (until 05/11) Fan Contactor Starter (05/11 & later) Relay, SPDT Transformer, 50V (until 05/11) Transformer, 50V (05/11 & later) Transformer, 50V (until 05/11) Transformer, 50V (05/11 & later) Transformer, 50V (until 05/11) Transformer, 50V (05/11 & later) Transformer, 75V (until 06/11) 4EPC Transformer, 75V (06/11 & later) Transformer, 75V (until 06/11) 4EPC Transformer, 75V (06/11 & later) Transformer, 75V N/S Air Temperature Sensor (DAT, RAT) N/S Water Temperature Sensor (EWT, LWT) N/S Sucton Line Sensor, SLT (until 05/12) Sucton Line Sensor, SLT (05/12 & later) N/S= Not shown on diagram. * 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. ** 575V not used on size 072 after 09/16. 1 Contact Daikin for correct overload protector/heater for fan motor contactor greater than 1.5HP. See diagram. WSHP; WLVC1/WLVW Design 1 Rev. I 01/18 RPL / Page 15

16 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; WLVC1/WLVW Design 1 Rev. I 01/18 RPL / Page 16

17 Field Installed Accessories Filters- Vertical 2 Filter Rack Filter Throwaway, 12 Pack Filter Throwaway, 12 Pack Merv 8 Filter, 12 Pack Merv 13 Filter, 6 Pack Manual & Motorized Valves Manual Valve, 1-2 Pack Manual Valve, 1-10 Pack Motorized Valve Kit: 1¼ Microtech III, H-8 Output Wire Harness Assy Kit * * For use to integrate a field-supplied motorized valve with MTIII. Waterside Economizer 3-Way Valve, Motorized, NC, 1 Sweat Actuator Motor, NC, 24V Relay MicroTech III to Mark IV Daisy Chain Adaptaation for E & U * Kit includes comm module card, sensors, mounting tabs, and IM. MicroTech III Communication Modules BacNet Comm Module* LonWorks Comm Module* WSHP; WLVC1/WLVW Design 1 Rev. I 01/18 RPL / Page 17

18 Field Installed Accessories, Continued Thermostats & Sensors RCN Kit for use with wireless Tstat Wall Stat: Non- Programmable, 2 Heat/2 Cool, ACO, Hardwired Wall Stat: 7-day Programmable, 2 Heat/2 Cool, ACO, Hardwired Wall Stat: Programmable/Non-Programmable, 2 Heat/3 Cool, ACO, Touchscreen Wall Stat: Programmable/Non-Programmable, 2 Heat/3 Cool, ACO, Touchscreen, WIFI Wall Stat: Auto, Programmable Touch-Screen, 3 Heat/2 Cool, Humidity Detection Wall Stat: AC/DC, ACO, Non- Programmable, 2 Heat/2 Cool, NSB & OR with Wall Plate ** Wall Stat: AC/DC, ACO, 7-day Programmable, 2 Heat/2 Cool with Wall Plate ** Indoor Air Sensor for Touch Screen Thermostat * Outdoor Air Sensor for Touch Screen Thermostat * Remote Thermostat Sensor ** Remote Thermostat Sensor *** Basic Room Sensor with NSB, O/R & Status LED Digital Adj. 4-Button Room Sensor with O/R, Occupancy Switch & Temp. Display Sensor with Cool/Warm Temp. Adj. & Occupancy Override Wall Sensor with Cool/Warm Temp. Adj. & Occupancy Switch Adapter Plate 3.75 X 5.5 for Sensors Adapter Plate 5.25 X 7 for Sensors Adapter Plate 5.3 X 5.3 for Sensors Trim Ring for Sensors **** * For use with thermostats # ** For use with thermostats # & # *** For use with thermostats # & # **** For use with thermostats # , , & # TStat Guards TStat Guard TStat Guard (10 Pack ) Duct Collars Duct Collar, Vibration Isolator Isolator, Green, 6-Pack WSHP; WLVC1/WLVW Design 1 Rev. I 01/18 RPL / Page 18

19 Field Installed Accessories, Continued Hoses Specification 2 Feet 3 Feet Hose Assy, Fire Rated Condensate 1 NPT Hose Assy, Fire Rated Supply/Return 1.25 NPT Flow Control Hose Kit, Fire Rated Supply/Return Includes: Supply Ball Valve, Auto Flow Control Valve and 24 SSTL Hose NPT X 2Ft.. Flow Control Hose Kit, Fire Rated Supply/Return Includes: Supply Ball Valve, Auto Flow Control Valve, Y Strainer, Blowdown Valve and 24 SSTL Hose NPT X 2Ft. or 3Ft GPM N/A 20.0 GPM N/A 25.0 GPM N/A 30.0 GPM N/A 36.0 GPM N/A 40.0 GPM N/A 15.0 GPM GPM GPM GPM GPM GPM Supply/Return w/shut-off Ball Valve 1.25 NPT Supply/Return w/ball Valve, "Y" Strainer & Blowdown Valve 1.25 NPT N/A= Not Applicable. WSHP; WLVC1/WLVW Design 1 Rev. I 01/18 RPL / Page 19

20 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. MicroTech III Unit Control Accessories ** 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 w/o I/O Expansion Board ** Kit components listed below Multiple Unit Control Panel Kit Ref. Part No. Qty. No. 310 Cover, Control Box Circuit Board Stand Off, Circuit Board Box WSHP; WLVC1/WLVW Design 1 Rev. I 01/18 RPL / Page 20

21 Critical Daikin Applied OEM Parts Are What Your HVAC Unit Needs! Daikin Enfinity Large Vertical WSHP McQuay Enfinity Large Vertical WSHP WLVC, WLVW 072, 096, 120 Design 1 Critical Components Unit Sizes Voltage Control Control Board, MicroTech III ALL ALL Compressor Compressor Compressor Compressor Compressor Compressor /60/ Compressor Compressor Compressor /60/ Blower Motor Standard Motor, 1.5HP 072, /230/460V Standard Motor, 1.5HP V Standard Motor, 2HP ALL 208V Standard Motor, 2HP ALL 230/460V Standard Motor, 2HP 096, V High Static Motor, 2HP ALL 208V High Static Motor, 2HP ALL 230/460V High Static Motor, 2HP 096, V High Static Motor, 3HP /230/460V High Static Motor, 3HP V Fan Housing and Wheel Blower Housing/Wheel/Cutoff Assy ALL N/A Sensor Suction Line Temp Sensor (SLTS) ALL 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. I 01/2018 CPL Page 1 of 1