DaikinMcQuay

Vertical Stack Water Source Heat Pump

WVHC, WVHF, WVHW036

Design 2

Replacement Parts List No. 700050700Revision B 08/2019

To find your Daikin Applied parts distributor, call 1-800-377-2787 or visit www.DaikinApplied.com

WSHP, Vertical Stack; WVHC,WVHF,WVHW 036 Design 2 Rev. B 08/19 RPL 7000507 / Page 2

Contents

Parts List Revision History.................................................................................................................................. 3

NomenclatureSerial Number .............................................................................................................................................. 4Model Number ........................................................................................................................................ 4 - 5

Electrical Legend ................................................................................................................................................ 6

Blower Fan AssemblyStandard Motor ............................................................................................................................................ 7ECM & X13 Motor ........................................................................................................................................ 8

Refrigeration Circuit Diagrams ...................................................................................................................................................... 9

Compressor and Compressor Components .............................................................................................. 10

Control Box Diagrams .....................................................................................................................................................11

Components ............................................................................................................................................... 12 MTIII Control Board Label Location ........................................................................................................... 13

Field Installed Accessories ........................................................................................................................ 14 - 16

Critical Parts List.......................................................................................................................................... CPL1

WSHP, Vertical Stack; WVHC,WVHF,WVHW 036 Design 2 Rev. B 08/19 RPL 7000507 / Page 3

Parts List Revision History

New 02/15 New A 12/15 Delete Drain Pan page. Page 10 Add drain pans to Refrigeration Circuit. Pages 11-13 Change title to Control Box and Microtech III Controls. Page 12- Add footnote for MTIII Controls Label Location. Page 13- Add Page. Add MTIII Controls Label Location table and footnote. CPL1- Delete Refrigeration Circuit. B 08/19 Pages 9-10 Change evaporator drawing & p/n 669285125 to 669285129. Page 12- Add terminal board p/n 802007090 & lo volt terminal board p/n 073315201. Add relay p/n 802005906. Add terminal block p/n 68802501. Add SLTS p/n 910121228 & change RAT, DAT p/n 107201601 to 669008901. CPL1- Add SLTS.

Revision Date Description

Daikin Applied, 13600 Industrial Park Blvd., P.O. Box 1551, Minneapolis, MN 55440 (763) 553-5330

WSHP, Vertical Stack; WVHC,WVHF,WVHW 036 Design 2 Rev. B 08/19 RPL 7000507 / Page 4

Year of Manufacture09= 201510= 2016

etc.

Code 01: Unit TypeW= Water Source Heat Pump

Code 02: Product IdentifierVHC= Vertical Stacked Heat Pump ChassisVHF= Vertical Stacked Heat Pump CabinetVHW= Vertical Stacked Geothermal Chassis only Code 03: Design Series2= Design 2

Code 04: Unit Size (Nominal Cooling)036= 36000 BtuH

Code 05: ControlsB= MicroTech III Controller- Stand AloneC= MicroTech III Controller w/LonCardD= Microtech III Controller w/BacNet CardF= Microtech III Unitary Controller w/BacNet Comm- WSHP System

Code 06: VoltageE= 208-230/60/1J= 265/60/1

Code 07: Secondary Drain PanGL= GalvanizedSS= Stainless Steel- IAQ OptionYY= None

Continued on next page.

Code 08: RefrigerantA= R410a

Code 09: Isolation ValveD= 2-Way Motorized 3/4” Iso Valve, Gen’l Close-Off Pr, N.C.K= 2-Way Motorized 3/4” Iso Valve, Gen’l Close-Off Pr, N.O.J= 2-Way Motorized 3/4” Iso Valve, High Close-Off Pr, N.C.Y= None Code 10: Chassis Construction Type AYY= Standard Fiberglass Insulation EYY= IAQ Cellular InsulationAMY= Standard w/Compressor BlanketEMY= IAQ w/Compressor BlanketAYC= Standard w/E-Coated Air CoilEYC= IAQ - Cellular w/E-Coated Air CoilAMC= Standard w/Comp Blanket and Coated Air CoilEMC= IAQ w/Comp Blanket and Coated Air CoilYYY= None

Code 11: Coaxial Heat ExchangerC= Copper Inner Tube/ Steel Outer TubeS= Cupro Nickel Inner Tube/ Steel Outer TubeY= None

Code 12: Load Balancing Pump Y= None

Model Number

W VHC 2 036 B E GL A C AMY C Y BFT F 12 S HS S 080Code 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19

AY F L YYY Y YY YYY Y Y CR Y Y 1 YY YYY YYYCode 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35

Nomenclature

AUB U 09 05 00148

Plant Identification AbbreviationAUB = Auburn Serial Number

(build sequence)U= Unit Week of Manufacture

Serial Number

WSHP, Vertical Stack; WVHC,WVHF,WVHW 036 Design 2 Rev. B 08/19 RPL 7000507 / Page 5

Code 13: Discharge AirDigit 1: Primary Discharge B= Primary Supply- Back F= Primary Supply- Front L= Primary Supply- Left R= Primary Supply- Right T= Primary Supply- Top Y= None Digit 2: Secondary Discharge B= Secondary Supply- Back F= Secondary Supply- Front L= Secondary Supply- Left R= Secondary Supply- Right T= Secondary Supply- Top Y= None Digit 3: Tertiary Discharge T= Tertiary Supply- Top Y= None

Code 14: Power Connection F= Fused Disconnect with Wire Harness N= Non-Fused Disconnect with Wire Harness H= HACR Breaker Code 15: Blower Motor Digit 1: Motor1= Standard 3= ECM Motor 4= X13 Motor Digit 2: Motor Speed 2= 2 Speed Fan-T-STAT Controlled 3= 2 Speed Fan- Unit Toggle Switch 4= 4 Positon Fan Speed Selection Switch (ECM only)Y= None

Codes 16: Power & Control AccessS= SideT= Top

Code 17: Flow Control Digit 1: Flow RegulatorH= Auto Flow Regulator 4.5 GPMI= Auto Flow Regulator 5.0 GPMJ= Auto Flow Regulator 5.5 GPMK= Auto Flow Regulator 6.0 GPML= Auto Flow Regulator 7.0 GPMM= Auto Flow Regulator 8.0 GPMN= Auto Flow Regulator 9.0 GPMO= Auto Flow Regulator 10.0 GPMY= None Digit 2: Strainer S= StrainerY= None

Code 18: FilterS= Standard 1” Fiberglass M= 1” Merv 8 Y= None

Code 19: Cabinet Height (Inches)080= 80” Cabinet Height088= 88” Cabinet Height 092= 92” Cabinet Height 096= 96” Cabinet Height YYY= None

Code 20: Cabinet ConstructionAY= Standard Fiberglass Insulation EY= Closed Cell Foam insulation (IAQ Option) FY= Foil-Faced Fiberglass InsulationYY= None

Code 21: Riser MountingF= Factory Mounted Risers J= Factory Supplied Risers for Field Installation Y= None

Code 22: Riser LocationL= Left Cabinet PipingR= Right Cabinet PipingB= Back Cabinet PipingY= None Code 23: Heating Options Digit 1: Heater TypeHYY= Hot Water Coil (ECM only)YYY= None Digit 2: Heater Control OptionY= None Digit 3: Motorized ValveHYB= 3- Way 3/4” Motorized Valve YYB= None

Code 24: Wireless T’Stat OptionN= Factory Installed Wireless RF Receiver with Non-Programmable thermostat P= Factory Installed Wireless RF Receiver with 7-Day Programmable thermostatY= None Codes 25: Always YY

Codes 26: Always YYY

Codes 27: ColorY= None

Codes 28: Always Y

Codes 29: Agency ListingDigit 1:C= ETL, CETL, ARIY= None Digit 2:R= RoHSY= None

Code 30: Packaging

Code 31: Warranty

Code 32: Product Style (1= Style 1)

Code 33: Secondary Connection Stub

Code 34: Riser Extension Above Cabinet

Code 35: Riser Extension Below Cabinet

NomenclatureModel Number, Continued

WSHP, Vertical Stack; WVHC,WVHF,WVHW 036 Design 2 Rev. B 08/19 RPL 7000507 / Page 6

C1 .................................. Capacitor - CompressorC2 .................................. Capacitor - FanCC ................................. Compressor ContactorCM ................................. Compressor MotorCOS ............................... Condensate Overflow SensorDSC ............................... Disconnect SwitchFMP ............................... Fan Motor Connector PlugFMR ............................... Fan Motor Connect Receptacle FCP ............................... Fan Connector PlugFCR ............................... Fan Connector ReceptacleFPR ............................... Fan Power RelayFSR ............................... Fan Speed RelayFSS................................ Fan Speed SwitchFS1 ................................ Fuse 1FS2 ................................ Fuse 2HP .................................. High Pressure SwitchISO-** ............................ Isolation Valve - Option

LED1 .................................LED Annunciator/HarnessLP ......................................Low Pressure SwitchMIII ....................................Microtech III Main BoardMPP ...................................Main Power Connector PlugMPR ...................................Main Power Connector ReceptacleOVL ...................................Compressor OverloadPDPG ...............................Primary Drain Pan GroundPCOS ...............................Primary Cond Overflow SensorRV .....................................Reversing Valve SolenoidSOS ...................................Secondary Overflow SensorSLTS ..................................Suction Line Temp SensorTB3 ....................................Terminal BlockTS1 ....................................Fan Speed Terminal StripTS2 ....................................Thermostat Terminal StripTSP ....................................Terminal Strip Connector PlugTSR ...................................Terminal Strip Conn ReceptacleX1 ......................................Transformer

Electrical Legend

WSHP, Vertical Stack; WVHC,WVHF,WVHW 036 Design 2 Rev. B 08/19 RPL 7000507 / Page 7

Blower Fan AssemblyStandard Motor

Ref.No. Part Description Part

Number Qty.

322 Blower Housing & Wheel Assy 669286110 1325 Blower- Wheel 018089000 1330 Support Flange, RH 669346901 1332 Support Flange, LH 669346902 1

360Motor, PSC- 1/5HP 208/230V 668025012 1Motor, PSC- 1/5HP 265V 668025013 1

370 Capacitor, 5 MFD 370V 910120042 1375 Capacitor Strap 850010570 1

332

322

330

370

325

375

360

WSHP, Vertical Stack; WVHC,WVHF,WVHW 036 Design 2 Rev. B 08/19 RPL 7000507 / Page 8

N/S = Not Shown1 The PN for the ECM motor is found on the label (see illustration above). You may also contact Daikin with the Unit Model & Serial Number to get the ECM Motor part number. 2 The PN for the X13 motor is found on the label (see illustration above). You may also contact Daikin with the Unit Model & Serial Number to get the X13 Motor part number.

Blower Fan AssemblyECM Motor & X13 Motor

Ref.No. Part Description Part

Number Qty.

350 Blower Housing & Wheel Assy 669286110 1365 Band, Motor Mount 802009140 1370 Arm, Motor Mount 668405401 3

400ECM & Program 1 See ECM motor nameplate.X13 & Program 2 See X13 motor nameplate.

See ECM Motor Mount Detail

350

400

ECM Motor Mount Detail

ECM MotorNameplate

NP

370365 400

WSHP, Vertical Stack; WVHC,WVHF,WVHW 036 Design 2 Rev. B 08/19 RPL 7000507 / Page 9

Coremax Valve Assy

136

137

200 250

160

Refrigeration CircuitDiagrams

71

Condenser Detail

75

Evaporator Coil/TXV Detail

58

57

61

Coremax Valve Assy

Reversing Valve Piping

TXV Bulb

750

205

69 Compressor

Compressor Mounting Detail

350

300

151A 151B 151C

Coremax Valve Assy Detail

WSHP, Vertical Stack; WVHC,WVHF,WVHW 036 Design 2 Rev. B 08/19 RPL 7000507 / Page 10

Refrigeration CircuitCompressor and Compressor Components

Ref.No. Part Description Part

Number Qty.

57 Sleeve, Compressor Mount 060623401 458 Nut, Compressor Mount 802012035 461 Grommet, Compressor Mount 4RHZ9154 4

69Compressor, 208/230V 910131941 1Compressor, 265V 910131940 1

71CO-AX Coil, Copper Inner Tube 667718591 1CO-AX Coil, CUNI Inner Tube 667718592 1

75 Adapter 669342401 2136 High Pressure Switch 910117560 1137 Low Pressure Switch 107225101 1

151A Core, Valve 668188701 2151B Seat, Fitting 668188801 2151C Cap, Valve 668189501 2

160Fusible Plug Assy 850008345 1 Plug Only, 283°F 106057401 1

200 Reversing Valve 910110422 1250 Solenoid, Reversing Valve 910110439 1

300Evaporator Coil until 6/13 669285125 1Evaporator Coil 6/13 & later 669285129 1

350 Expansion Valve 106489111 1

N/SDrain Pan, Plastic 668018402 1Drain Pan, Galvanized 669353201 1Drain Pan, SST 669655501 1

N/S Terminal Ring, Condensate Overflow Wire 1 802007936 1N/S = Not Shown1 Attaches using a stand off p/n 802028115.

WSHP, Vertical Stack; WVHC,WVHF,WVHW 036 Design 2 Rev. B 08/19 RPL 7000507 / Page 11

100

120

Comm. Card

010 015

060

040

140

110

130

100

Control BoxMicroTech III Controls

Diagrams

WSHP, Vertical Stack; WVHC,WVHF,WVHW 036 Design 2 Rev. B 08/19 RPL 7000507 / Page 12

Control BoxMicroTech III Controls

Components

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.

Ref.No. Part Description Part

Number 208/230V 265V

010 Bracket, Capacitor 850010570 1 1

015

Capacitor, Compr, 45MFD 370V 067291523 1 1Capacitor, Compr, 45MFD 440V 910120052 1Capacitor, Compr, 50MFD 440V 067291521 1Capacitor, Compr, 60MFD 440V 910120055 1

040 Main Controller, MicroTech III 668105601* 1 1060 I/O Expansion Board Assy 668105702* 1 1100 LED Annunciator Assy 668395201 1 1N/S Terminal Board 802007090 1 1N/S Terminal Board, Lo Volt 7 Position 073315201 1 1N/S Terminal Block, EG2UPC 668802501 1 1120 Stand Off- PC Board 802028115 3 3

130

Contactor, Compr- 208V until 3/13 073300102 1 1Contactor, Compr- 208V 3/13 & later 910140336 1 1Contactor, Compr- 24V until 3/13 073322502 1 1Contactor, Compr- 24V 3/13 & later 910140339 1 1

N/S Disconnect Switch, 30A 4EAL4022 1 1N/S Rocker Switch, SPDT 061321501 1 1N/S Relay, Fan Power, 24 VAC 106500112 1 1N/S Relay, 3PDT 802005906 1 1

140

Transformer, 50VA 910116202 1Transformer, 50VA 910116203 1Transformer, 75VA 910116213 1Transformer, 75VA 910116209 1

N/S Suction Line Temp- SLTS 910121228 1 1N/S Air Temp Sensor- DAT, RAT 669008901 1 1N/S Water Temp Sensor- LWT 107201601 1 1

WSHP, Vertical Stack; WVHC,WVHF,WVHW 036 Design 2 Rev. B 08/19 RPL 7000507 / Page 13

Control BoxMicroTech III Controls

MTIII Control BoardLabel Locations

668105702 668105901

668105601 668105801

LabelLabel

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, Vertical Stack; WVHC,WVHF,WVHW 036 Design 2 Rev. B 08/19 RPL 7000507 / Page 14

Thermostats & Sensors Description Part Number Wall Stat: Non- Programmable, 2 Heat/2 Cool, ACO, Hardwired 910121746 Wall Stat: 7-day Programmable, 2 Heat/2 Cool, ACO, Hardwired 910121748 Wall Stat: Auto, Programmable Touch-Screen, 3 Heat/2 Cool, Humidity Detection 910121750 Wall Stat: 7-day Programmable, 1 Heat/1 Cool, ACO, Fan Speed 668811301 Wall Stat: Non- Programmable, 1 Heat/1 Cool, ACO, Fan Speed 668811201 Wall Stat: Room Temperature Sensor, Adjustable Cool/Warm w/Occupancy Switch 910121753 Wall Stat: Digitally Adjustable Display Sensor 910121754 Wall Stat: AC/DC, ACO, Non- Programmable, 2 Heat/2 Cool, NSB & OR with Wall Plate 668375401 Wall Stat: AC/DC, ACO, 7-day Programmable, 2 Heat/2 Cool with Wall Plate 668375301 Indoor Remote Temperature Sensor * 910129095 Outdoor Remote Temperature Sensor * 910129096 Remote Wall Temperature Sensor ** 667720401 Wall Plate- Insulated 107096101* For use with thermostats # 910121750.** For use with thermostats # 910121746 & # 910121748.

Wireless Thermostats Description Part Number RCN Kit for Wireless Thermostats* 669693602 Wireless Thermostat, 7- Day Programmable, HI/Low Fan Switch 668898001 Wireless Thermostat, Non-Programmable, HI/Low Speed Switch 668898101* Kit includes harness, wireless RCN(A/C) with overlay & OM Bulletin.

Harness Assy Kit Description Part Number MicroTech III Wire Harness Assy, H8 (ISO Valve) 910107989

* Kit includes comm module card, sensors, mounting tabs, and IM.

MTIII Communication Module Kits Description Part Number BacNet Comm Module * 107293071 LonWorks Comm Module * 107293070

FiltersDescription Qty. Part Number1” Filter, Fiberglass, Throwaway 12-Pack 6693433011” Filter, MERV 8 12-Pack 910158294

Field Installed Accessories

WSHP, Vertical Stack; WVHC,WVHF,WVHW 036 Design 2 Rev. B 08/19 RPL 7000507 / Page 15

Description Part Number Quantity Pump Restart Relay 061419001 1 Combination Shutoff/Balancing Valve (¾”) with Memory Stop 802026098 2 Motorized Outdoor Air Damper Kit, 24V For Return Air Doors 910159079 1 Door & Outside Air Extension Kit 910115525 1

Fuses, Fuse Holders and HACR Circuit Breakers Description Part Number Quantitiy Fuse Holder, 7 Amp 4EHB1933 2 Fuse Holder, 10 Amp 4EHB1933 2 Fuse Holder, 15 Amp 802007553 2 Fuse Holder, 20 Amp 802007660 2 Fuse Holder, 30 Amp 802007661 2 Fuse, 7 Amp 4EHG7750 2 Fuse, 10 Amp 4EHG7795 2 Fuse, 15 Amp 049128306 2 Fuse, 20 Amp 049128307 2 Fuse, 30 Amp 049128308 2 HACR Circuit Breaker, 15 Amp 669659515 1 HACR Circuit Breaker, 30 Amp 669659530 1

Description Kit * Actuator Body 2-Way Valve Kit, Motorized, Normally Closed (NC), 3/4” NPT 668996004 107179801 106196601 2-Way Valve Kit, Motorized, Normally Open (NO), 3/4” NPT 668996005 107179810 107210601 2-Way Valve Kit, Motorized, Normally Closed (NC), 3/4” NPT 668996006 107179807 107210601* Refer to IM 1151 for installing a motorized valve kit on MicroTech III units.

Motorized Valves

Valves, Relay Pump, O. A. Damper & Extension Kit

Description Specification Part Number Hose Kit, Fire Rated Supply/Return (2 Pack) 3/4” NPT X 36’ 106063201K Hose Kit, Jumper (2 Pack) 3/4" NPT X 36" 910158313 3/4” Flow Control Hose Kit, Fire Rated Supply/Return 4.5 GPM 669648905 Includes: Supply Ball Valve, Y-Strainer, and 24” SSTL Hose. 5.0 GPM 669648906 Return Flow Controller, Ball Valve, (2) P/T, 24” SSTL Hose. 5.5 GPM 669648916 6.0 GPM 669648907 7.0 GPM 669648918 8.0 GPM 669648908 9.0 GPM 669648922 10.5 GPM 669648923

Hoses

Field Installed AccessoriesContinued

WSHP, Vertical Stack; WVHC,WVHF,WVHW 036 Design 2 Rev. B 08/19 RPL 7000507 / Page 16

MicroTech III Temperature Sensors

Ref. Description Part No. Qty. No. 310 Cover- Control Box 106436101 1 311 Circuit Board 056794001 1 312 Stand Off- Circuit Board 802028090 6 313 Box 850007827 1

Multiple Unit Control Panel Kit

Part Kit Tenant Set Point Status LED Fan & Number Override Adjustment Mode Switches 669088101 669529001 Yes No No No 668900801 669529101 Yes 55˚ to 95˚F (12˚ to 35˚C) Yes Yes 669088201 669529201 Yes -3˚ to +3˚F (-1.5˚ to 1.5˚C) No Yes

Description Part Number ** Multiple Unit Control Panel: Allows a master unit controlled by a T'Stat, to operate up to 3 secondary units 056794201

MicroTech III Unit Control Accessories

Note: Can only be used in conjunction with a Communication (Comm.) card. See OM 931 for required jumper settings.

** Kit components listed below.

310313311

312

Field Installed AccessoriesContinued

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

Critical Daikin Applied OEM PartsAre What Your HVAC Unit Needs!

7000507 Rev. B 08/2019 CPL Page 1 of 1

Daikin Vertical Stack WSHPMcQuay Vertical Stack WSHP

WVHC, WVHF, WVHW

036 Design 2

Critical Components Unit Sizes Voltage Part Number

Control Control Board, MicroTech III 036 ALL 668105601CompressorCompressor 036 208-230/60/1 910131941Compressor 036 265/60/1 910131940

Fan MotorMotor, 1/5 HP 036 208-230/60/1 668025012Motor, 1/5 HP 036 265/60/1 668025013ECM & Program 036 ALL See motor nameplateX13 & Program 036 ALL See motor nameplate

Fan Housing & Wheel Fan Housing Assy 036 N/A 669286110Wheel- Blower 036 N/A 018089000

Sensor Suction Line Temp (SLTS) 036 N/A 910121228Air Temp Sensor (DAT, RAT) 036 N/A 669008901Water Temp Sensor (LWT) 036 N/A 107201601