McQuay Ceiling Mounted Water Source Heat Pump · McQuay Ceiling Mounted Water Source Heat Pump CCW 019 - 060 Vintage E WCDD, WCDE, WCMG 019 - 060 Design A (1) WCDD, WCDE 019 - 060

McQuay

Ceiling MountedWater Source Heat Pump

CCW019 - 060 Vintage E

WCDD, WCDE, WCMG019 - 060 Design A (1)

WCDD, WCDE019 - 060 Design B (2)

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

Replacement Parts List No. 057117200Revision H 10/2019

WSHP; CCW Vint. E/WCDE,WCDD,WCMG 019 - 060 Des. 1&2 Rev. H 10/19 RPL 0571172 / Page 2

About the Model Number Changes

In 1999 the model numbering nomenclature for Concealed Ceiling Water Source Heat Pump changed:

The CCW "E" Vintage unit is now the WCDD, WCDE or WCMG Design "A" or "B" unit.

The unit's components did not change when the nomenclature did (a few engineering changes have taken place since this RPL was last issued, and the part number changes are noted). The complete model number nomenclature currently used has been added to this revision. Unless otherwise noted, all components listed in this revision apply to both the current and the original model numbered units.

ContentsAbout the Model Number Changes ........................................................................................................................................................2Parts List Revision History ......................................................................................................................................................................3Nomenclature Serial Number Until February, 1999 ...................................................................................................................................................4 Serial Number February, 1999 and later ............................................................................................................................................4 Model Number- Nameplate- CCW .....................................................................................................................................................4 Model Number- CCW ........................................................................................................................................................................5 Model Number- WCDD, WCDE, WCMG ...........................................................................................................................................6

Blower Fan & Housing Assembly ...........................................................................................................................................................7

Refrigeration Circuit Diagram ..............................................................................................................................................................................................8 Compressor Components Sizes 019 - 036 ................................................................................................................................................................................9 Sizes 042 - 060 ..............................................................................................................................................................................10 Condenser, Evaporator, Reversing Valve, & Switch Components ............................................................................................11 - 12

Control Box MicroTech Control Components ......................................................................................................................................................13 Mark IV Control Components .........................................................................................................................................................14 Miscellaneous Components .................................................................................................................................................................15

Field Installed Accessories CCW Units ................................................................................................................................................................................16 - 18 WCDD, WCDE, WCMG ............................................................................................................................................................19 - 21 Kit Components ................................................................................................................................................................................22 System Savers & Accessories .........................................................................................................................................................23

Critical Parts List CCW, WCDD, WCDE, WCMG Sizes 019 - 036 ....................................................................................................................................CPL1 Sizes 042 - 060 ....................................................................................................................................CPL2


Parts List Revision History

NEW 06/98 Status change from Draft Copy to Final. Also, changes made to: Page 16 - Added Distributor and Distributor Tubes. Page 17 - All Expansion Valve part numbers updated. Added Fusible plug. A 01/99 Page 17 - Corrected part number for Reversing Valve Solenoid, Mark IV Control (C3= M). Added Solenoid Wire Assy (C3=M). B 11/99 Page 13 - Corrected part number designation for Crankcase Heater on size 042. Page 16 - Corrected part number for Distributor on size 060. Page 26 - Updated information for Angle- Filter Side (Ref. # 455). C 07/03 Add WCDD, WCDE, WCMG nomenclature. Add new art. Publication repaginated. Page 6- Added new. Pages 7 to 13- Reformatted FIA for CCW units and added FIA for new units. Pages 16 to 18- Reformatted to standards and correct the following: Size 036 460V compressor p/n change to 066792801. Remove overload mount p/n (p/n was diagram). Remove grommet & sleeve for sizes 048- 060 (do not apply) Page 19- Ref. # 2 added p/n 073387501 for 019 units built after 7/02. Ref. # 2 add p/n 073397801 for 024 units built after 7/02. Ref. # 75 p/n for size 048 change to 063220701 Page 20- Add footnote to Liquid Tube Insulation. Foam insulation for size 042 change from 19.63 X 19.63 to 17.63 X 17.63. Add Condenser Extension Panel for size 042. Distributors moved to evaporator section. Page 21- Move distributors from condenser section and correct p/n for size 048 to WR 1345. Ref. # 8 & 10 removed assy p/n and added p/n for units built after 11/00. Fusible plug added for units built after 5/99. Add note to Water Regulating Valve. Page 23- Reformatted and split into two tables. Ref. # 20 Blower wheel for sizes 042- 060 change to 057478601. Page 24-Reformat and condense to one page. Remove 575V components (do not apply to MicroTech). Added footnote for suppressors. Added Water Temp. Sensor for units built after 3/01. Removed transformer terminal p/n. Page 25- Removed fan contactors for 208/230/265 units. Add transformers for units built after 3/01. Add footnote for relays. Remove Water Temp. Sensor. Correct Stand Off qty. to 5 (was 1). Page 26- Condensed to one page (diagram and components). Ref. # 36 added p/n for units built after 10/00. Ref. # 40 p/n for 019/024, 030/036, 042- 060 change to 061037902, 061037904, 0610379805 respectively. Page 28- Ref. # 410 to 412 add p/n for units built after 5/98. Add Hanger Kit. Page 29- Ref. # 410 to 412 add p/n for units built after 5/98. Add Hanger Kit. Page 30- Ref. # 406 p/n change to 060607903. Add Hanger Kit. D 06/05 Page 12- Ref. #15 Motor w/ .75hp p/n change from 07331403 to 060704703. E 12/08 Page 24 - Add note for Allerton Board p/n 106393501. F 4/09 Page 25 - Add DC to Mark IV Board p/n 056792401. Add Mark IV Board AC p/n 056792402 & footnote. G 07/16 Rebrand Daikin. Remove sheet metal and delete cabinet & base pan section. Numerous changes. Page 5- Code 19 change M= McQuay to M= Daikin. Page 7- Add size 030 & 036 1/2HP motor p/n 073314602 for 265V. Page 15- Miscellaneous components from cabinets and base Pan Section. CPL1- Add Critical Parts List for sizes 019-036. CPL2- Add Critical Parts List for sizes 042-060. H 10/19 Page 15- Change drain pans p/ns 061037902 to 060637902, 061037904 to 060637904 and 061037905 to 060637905.

Revision Date Description

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


CCW 019E L N S

Unit Size / Vintage019E= 19,000 Nominal Cooling Btuh024E= 24,000 Nominal Cooling Btuh030E= 30,000 Nominal Cooling Btuh036E= 36,000 Nominal Cooling Btuh042E= 42,000 Nominal Cooling Btuh048E= 48,000 Nominal Cooling Btuh060E= 60,000 Nominal Cooling Btuh

Model TypeCCW= Ceiling Concealed High Efficiency Water-Source Heat Pump

Nomenclature

Control SystemM = Mark IV /AC Control SystemL = MicroTech 520 Unit Controller

Discharge Air ArrangementS= Straight DischargeE= End Discharge

VoltageG= 208/230/5/60/1F= 208/230/5/60/3N= 265/60/1T= 460/60/1W= 575/60/3

7 6 A 00000 00

Plant Identification Number7 = Auburn

Serial Number

Month Manufactured A= January B= February C= March D= April E= May F= June

Engineering Revision

Year ManufacturedY= 1993Z= 19945= 19956 = 1996

Serial Number Until February, 1999

G= July I= August J= September K= October L= NovemberM= December

AUB U 02 05 048

Plant Identification AbbreviationAUB = Auburn

Serial Number (build sequence)

U= Unit

Serial Number February, 1999 and later

Year of Manufacture99= 199900= 200001= 200102= 200203= 2003

etc.

Month of Manufacture01= January02= February03= March04= April05= May06= June

Model Number Nameplate- CCW

7 = 19978 = 19989 = 1999

07= July08= August09= September10= October11= November12= December


01. Model TypeCCW = Ceiling Mtd. High Efficiency WSHP 02 & 03. Unit Size and Vintage019E= 19,000 BTUH Cooling024E= 24,000 BTUH Cooling030E= 30,000 BTUH Cooling036E= 36,000 BTUH Cooling042E= 42,000 BTUH Cooling048E= 48,000 BTUH Cooling060E= 60,000 BTUH Cooling

04. Control SystemM= Mark IV ControlL= MicroTech Control

05. Unit VoltageG= 208/230/60/1N= 265/60/1F= 208/230/60/3T= 460/60/3W= 575/60/3

06. ApplicationS= Standard RangeE= Extended Range

07. Unit ArrangementS= Horizontal Unit w/ Straight DischargeE= Horizontal Unit w/ End Discharge

08. Water to Refrigerant Heat Exchanger Construction1= Copper Inner Tube/Steel Outer Tube C= CUNI Inner Tube/Steel Outer Tube

09. Head Pressure ControlW= Water Regulating ValveY= None (Standard)

10. ControlsMTR= Timed Output RelayMBS= Boilerless System RelayMFD= Fresh Air DamperMTV= Motorized ValveYYY= None11. Additional Relays

Nomenclature

CCW 019E L G E S 1 W MTV Y Y A Y 1 A Y Y M D 1 YCode 01 02 & 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22

Model Number- CCW

A= Auxilliary RelayF= Fault SignalY= None

12. Compressor Crank Case HeaterH= Heater (024 - 060 only)Y= None

13. FilterA= Throw AwayB= Pleated

14. MiscellaneousY= None

15. Packaging1= Standard2= Raised Skid

16. WarrantyA= StandardQ= Extended 4-Year CompressorS= Extended 4-Year Refrigerant Circuit

17. Agency ListingY= None

18. Construction CodeY= NoneC= Chicago

19. Dataplate & LogoA= AAFM= Daikin

20. Fan Housing/Wheel and MotorD= Direct Drive/2-Speed Motor

21. Finned Tube Coil1= Copper Tube/Aluminum FinX= Special

22. PaintY= NoneX= Special


01. Product CodeW= WSHP

02. Product IdentifierCDD= Ceiling Mtd. WSHP, MicroTech (less board), Ext. Range.CDE= Ceiling Mtd. WSHP, MicroTech, Ext. Range.CMG= Ceiling Mtd. WSHP, Mark IV, Geothermal.

03. Design (Vintage)1= Design A2= Design B

04. Size (1000's BTUH)019, 024, 030, 036, 042, 048, 060

05. Unit VoltageE= 208/230/60/1F= 208/230/60/3J= 265/277/60/1K= 460/60/3L= 575/60/3

06. Coil OptionsZ= None

07. Heating Options00= None

WCDD 1 030 F Z 00 Z 00 AC 12 Z Z B 1Code 01 & 02 03 04 05 06 07 08 09 10 11 12 13 14 15

Nomenclature

Model Number- WCDD, WCDE, WCMG

08. Hand OrientationZ= Not Applicable

09. Controls00= None

10. DischargeAC= Straight DischargeAD= End Discharge

11. Return Air/ O.A.12= Right Hand

12. Power ConnectionZ= None

13. ColorZ= None

14. SKUA= StockB= Standard LeadtimeC= Extended Leadtime

15. Product Style1= 1st Style Change


Blower Fan & Housing Assembly

Cabinet/Chassis Components

16

17

18

20

19

15

Ref.No. Part Description Part

Number

019 024 030 036 042 048 06020

8/23

0V26

5V20

8/23

0V26

5V46

0V20

8/23

0V26

5V46

0V20

8/23

0V26

5V46

0V20

8/23

0V46

0V20

8/23

0V46

0V57

5V20

8/23

0V46

0V57

5V

15 Motor, 1/6HP 073314501 1 1Motor, 1/6HP 073314502 1 1Motor, 1/6HP 073314503 1Motor, 1/2HP 073314601 1 1Motor, 1/2HP 073314602 1 1Motor, 1/2HP 073314603 1 1Motor, 1/2HP 073314701 1 1 1Motor, 1/2HP 073314702 1 1 1Motor, 3/4HP 060704703 1 1

16

Capacitor, 7.5MFD 370V 037516404 1 1 1 1 1Capacitor, 7.5MFD 440V 067291505 1 1 1 1 1 1Capacitor, 20MFD 370V 067291510 1 1 1 1 1 1Capacitor, 15MFD 370V 062791507 1 1

17 Bracket, Capacitor 850010570 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 118 Blower Housing 060699604 1 1 1 1 1 1 1 1 1 1 1

Blower Housing 057478601 1 1 1 1 1 1 1 119 Inlet Ring 060828801 1 1 1 1 1 1 1 1 1 1 1

Inlet Ring 060829001 1 1 1 1 1 1 1 120 Wheel, Blower 802000037 1 1 1 1 1 1 1 1 1 1 1

Wheel, Blower 061406601 1 1 1 1 1 1 1 1N/S Bracket, Blower Support 061024301 1 1 1 1 1 1 1 1 1 1 1

Bracket, Blower Support 061024101 1 1 1 1 1 1 1 1N/S Cabinet/Chassis Comp. 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

N/S = Not shown.1 Contact Daikin with unit model and serial number for part numbers on Cabinet/Chassis components.


Refrigeration CircuitDiagram

Condenser

Reversing Valve &

Solenoid

High PressureSwitch

Compressor

Low PressureSwitch

Evaporator Coil

Expansion Valve

1

8

2

6 7

10

4

3

To Water Regulating Valve

(optional)

Condenser

Condenser Detail

74

73

7475

72


N/S = Not shown.1 Compressor components for size 019, Qty= 1: Gasket p/n 066536601; Nut p/n 066536501; Spring p/n 066536301; Gasket p/n 066536201; Terminal Cover p/n 067280501.

Refrigeration CircuitCompressor- Sizes 019 - 036

Components


Number

019 024 030 036

208/

230/

60/1

265/

60/1

208/

230/

60/1

265/

60/1

208/

230/

60/3

460/

60/3

208/

230/

60/1

265/

60/1

208/

230/

60/3

460/

60/3

208/

230/

60/1

265/

60/1

208/

230/

60/3

460/

60/3

N/SSleeve, Compressor Mounting 060623401 3 3Sleeve, Compressor Mounting 056795301 4 4 4 4 4 4 4 4 4 4 4 4

N/S Nut, Compressor Mounting 802012035 3 3 4 4 4 4 4 4 4 4 4 4 4 4

N/SGrommet, Compressor Mounting 060623301 3 3Grommet, Compressor Mounting 802003084 4 4 4 4 4 4 4 4 4 4 4 4

1 Compressor 1 067291402 1 Overload- Compressor 057458801 1Compressor 1 067291401 1 Overload- Compressor 067293301 1Compressor 073331901 1Compressor 073331903 1Compressor 073331902 1Compressor 073331904 1Compressor 063210901 1Compressor 063210903 1Compressor 063210902 1Compressor 063210904 1Compressor 066792803 1Compressor 066792804 1Compressor 066792802 1Compressor 066792801 1

N/SCrankcase Heater, 240V 061452306 1 1 1 1 1 1Crankcase Heater, 265V 061452311 1 1 1Crankcase Heater, 480V 061452309 1 1 1

N/S

Capacitor, 35MFD 440V 067291515 1 1Capacitor, 30MFD 370V 067291518 1Capacitor, 30MFD 440V 067291513 1Capacitor, 35MFD 440V 067291515 1Capacitor, 35MFD 370V 067291516 1 1Capacitor, 35MFD 440V 067291515 1Capacitor, 40MFD 440V 802007858 1

N/S Bracket, Capacitor 850010570 1 1 1Bracket, Capacitor 060675201 1 1 1 1 1 1


N/S = Not shown.

Refrigeration CircuitCompressor- Sizes 042 - 060

Components


Number

042 048 060

208/

230/

60/1

208/

230/

60/3

460/

60/3

208/

230/

60/1

208/

230/

60/3

460/

60/3

575/

60/3

208/

230/

60/1

208/

230/

60/3

460/

60/3

575/

60/3

N/S Nut, Compressor Mounting 802012035 4 4 4 4 4 4 4 4 4 4 41 Compressor 063211101 1

Overload- Compressor 073300301 1Compressor 063211102 1Compressor 063211103 1Compressor 073325301 1Compressor 073325302 1Compressor 073325303 1Compressor 073325304 1Compressor 073330302 1Compressor 063210902 1Compressor 073330303 1Compressor 073330304 1

N/S

Crankcase Heater, 240V 061452306 1 1Crankcase Heater, 480V 061452304 1 1 1Crankcase Heater, 240V 061452301 1 1 1 1Crankcase Heater, 600V 061452317 1 1

N/SCapacitor, 40MFD 370V 802007850 1Capacitor, 45MFD 370V 067291523 1Capacitor, 60MFD 370V 067291520 1

N/S Bracket, Capacitor 850010570 1 1 1


Refrigeration CircuitCondenser, Evaporator, Reversing Valve, & Switch

Components

13 Cupro- Nickel condensers do not apply to WCDE, WCDD or WCMG units.


NumberQty.

019 024 030 036 042 048 0602 Condenser, Copper Inner Tube (until 07/02) 073387501 1

Condenser, Copper Inner Tube (07/02 & later) 073387501 1Condenser, Copper Inner Tube (until 03/02) 073328101 1Condenser, Copper Inner Tube (03/02 & later) 073397801 1Condenser, Copper Inner Tube 073331501 1Condenser, Copper Inner Tube 073331201 1Condenser, Copper Inner Tube 059399701 1Condenser, Copper Inner Tube 059399601 1Condenser, Copper Inner Tube 073331401 1Condenser,Cupro-nickel Inner Tube 13 073329502 1Condenser,Cupro-nickel Inner Tube 13 073328102 1Condenser,Cupro-nickel Inner Tube 13 073331502 1Condenser,Cupro-nickel Inner Tube 13 073331202 1Condenser,Cupro-nickel Inner Tube 13 059399702 1Condenser,Cupro-nickel Inner Tube 13 059399602 1Condenser,Cupro-nickel Inner Tube 13 073331402 1

3 Evaporator Coil 062583201 1 1Evaporator Coil 063223101 1 1Evaporator Coil 063222801 1Evaporator Coil 063223001 1Evaporator Coil 062581201 1

4 Expansion Valve 106080605 1 1Expansion Valve 106080606 1Expansion Valve 106080608 1Expansion Valve 106080609 1Expansion Valve 106080610 1Expansion Valve 106080611 1

N/S Distributor WR106 1 1Distributor WR1212 1 1 1Distributor WR1345 1Distributor GR2132 1Distributor Tubes 056917102 4 4 5 5 5 7 10

Continued on next page.


N/S = Not shown on diagram.1 Contact Daikin with unit model and serial number for part numbers on Cabinet/Chassis components. 14 Liquid Tube insulation applies only to CCW standard range units (C06= S) and WCMG units.15 Applies only to CCW units (C06= S).


NumberQty.

019 024 030 036 042 048 0606 Reversing Valve 066533401 1 1

Reversing Valve 067290301 1 1Reversing Valve 066533501 1 1Reversing Valve 073316801 1

7 Solenoid, Reversing Valve (C04= L) 067010001 1 1 1 1 1 1 1Solenoid, Reversing Valve (C04= M) 066541901 1 1 1 1 1 1 1Solenoid Wire Assy (C04= M) 062249401 1 1 1 1 1 1 1

8 High Pressure Switch (until 11/00) 802005813 1 1 1 1 1 1 1High Pressure Switch (11/00 & later) 106035801 1 1 1 1 1 1 1

10 Low Pressure Switch (until 11/00) 802005813 1 1 1 1 1 1 1Low Pressure Switch (11/00 & later) 106035801 1 1 1 1 1 1 1

N/S Schrader Valve Assembly 802026161 3 3 3 3 3 3 3N/S Fusible Plug Assembly 850008345 1 1 1 1 1 1 1

Fusible Plug Only (until 05/99) 802025014 1 1 1 1 1 1 1 Fusible Plug Only (05/99 & later) 106057401 1 1 1 1 1 1 1

N/S Water Regulating Valve 15 802026198 1 1 1 1 1 1 1Water Tube-In 063213501 1Water Tube-In 059083501 1 1Water Tube-In 063224301 1

73 Water Tube-Out 057025302 1Water Tube-Out 057024501 1Water Tube-Out 063223701 1Water Tube-Out 063213601 1Water Tube-Out 059083601 1Water Tube-Out 059084501 1Water Tube-Out 063221901 1

74 Water Tube Adapter 041116216 2 2Water Tube Adapter 041116219 2 2 2 2 2

75 Tube- Liquid 062585801 1 1Tube- Liquid 063212101 1Tube- Liquid 063212201 1Tube- Liquid 063220601 1Tube- Liquid 063220701 1Tube- Liquid 063222001 1

Refrigeration CircuitCondenser, Evaporator, Reversing Valve, & Switch

Components, Continued


Control Box SectionComponents- MicroTech Control

(CCW Code 04 = L or WCDD, WCDE Units)

16 No longer used. Does not apply to WCDD/WCDE units.* For Alerton BacTalk Board with Dip Switches, Order p/n 106393501. Please contact Daikin.

Part Description PartNumber 019 024 030 036 042 048 060

PC Board, MicroTech Controller (until 01/98) 073312501 1 1 1 1 1 1 1PC Board, MicroTech Controller (01/98 & later) 073312502 * 1 1 1 1 1 1 1Terminal Board, Lo Voltage, 7 Pos. 073315201 1 1 1 1 1 1 1Terminal Block, ELUPC 061365602 1 1 1 1 1 1 1Stand Off, PC Board 802028115 1 1 1 1 1 1 1Contactor, Compressor, 24V 073300101 1 1 1 1 1 1 1Fan Relay, 24V, 208/230/265V 047356506 1 1 1 1 1 1 1Fan Relay, 24V, 460V 056992205 1 1 1 1 1 1 1Transformer, 208/230V (until 03/01) 060614101 1 1 1 1 1 1 1Transformer, 208/230V (03/01 & later) 060614102 1 1 1 1 1 1 1Transformer, 265V (until 03/01) 060630701 1 1 1 1Transformer, 265V (03/01 & later) 060630702 1 1 1 1Transformer, 460V (until 03/01) 060676001 1 1 1 1 1 1Transformer, 460V (03/01 & later) 060676002 1 1 1 1 1 1Air Temperature Sensor (until 02/00) 073305601 1 1 1 1 1 1 1Air Temperature Sensor (02/00 & later) 107201601 1 1 1 1 1 1 1Water Temperature Sensor (until 02/00) 073305701 1 1 1 1 1 1 1Water Temperature Sensor (02/00 & later) 107201601 1 1 1 1 1 1 1Suppressor 16 056799701 1 1 1 1 1 1 1Suppressor Sleeve 16 061073603 1 1 1 1 1 1 1


Control Box SectionComponents- Mark IV Control

(CCW Code 04 = M or WCMG Units)


PC Board, Mark IV DC (until 03/05) * 056792401 1 1 1 1 1 1 1PC Board, Mark IV AC (03/05 & later) * 056792402 1 1 1 1 1 1 1Stand Off, PC Board 802028115 5 5 5 5 5 5 5Contactor, Compressor, 24V, 208/230/60/1V 073322301 1 1 1 1 1 1 1Contactor, Compressor, 24V, 208/230/60/3V 073322401 1 1 1 1Contactor, Compressor, 24V, 208/230/60/3V 073300102 1 1Contactor, Compressor, 24V, 265V 073322201 1 1 1 1Contactor, Compressor, 24V, 460V 073322501 1 1 1 1Contactor, Compressor, 24V, 575V 073322501 1 1Fan Relay, 24V, 460V 056992205 1 1 1 1 1Fan Relay, 24V, 575V 056992205 1 1Relay, Boilerless System (C10= MBS) 17 061019403 1 1 1 1 1 1 1Relay, Timed Output Relay (C10= MTR) 17 061019403 1 1 1 1 1 1 1Relay, Fresh Air Damper (C10= MFD) 17 061019403 1 1 1 1 1 1 1Relay, Motorized Valve (C10= MTV) 17 061019403 1 1 1 1 1 1 1Relay, Fault (C11= F) 17 802005206 1 1 1 1 1 1 1Relay, Auxilliary (C11=A) 17 803005073 1 1 1 1 1 1 1Relay, Random Start, 208/230/265V 17 802005496 1 1 1 1 1 1 1Relay, Random Start, 460/575V 17 802005498 1 1 1 1 1 1Transformer, 208/230V (until 03/01) 060614101 1 1 1 1 1 1 1

Transformer, 208/230V (03/01 & later) 060614102 1 1 1 1 1 1 1Transformer, 265V (until 03/01) 060630701 1 1 1 1Transformer, 265V (03/01 & later) 060630702 1 1 1 1Transformer, 460V (until 03/01) 060676001 1 1 1 1 1 1Transformer, 460V (03/01 & later) 060614102 1 1 1 1 1 1Transformer, 575V 060676101 1 1

* Mark IV control units- When replacing reversing valve and/or coil for refer to Service Bulletin WS-SB-20070423.17 Does not apply to WCMG units (optional relays for WCMG units listed in Field Installed Accessories).


MiscellaneousComponents


Drain Pan 060637902 1 1Drain Pan 060637904 1 1Drain Pan 060637905 1 1 1Top Panel (until 05/98) 056321701 1 1Top Panel (05/98 & later) 106086201 1 1Top Panel (until 05/98) 056327301 1 1Top Panel (05/98 & later) 060607918 1 1Top Panel 060606101 1 1 1Access Panel 056320601 2 2Access Panel 056320601 2 2Access Panel 060606101 2 2 2Hanger Bracket Kit (until 12/99) 060676301 1 1 1 1 1 1 1Hanger Bracket Kit (12/99 & later) 060676303 1 1 1 1 1 1 1Freezestat, Geothermal 073327301 1 1 1 1 1 1 1Freezestat, Extended Range 066540603 1 1 1 1 1 1 1


Field Installed Accessories- CCW UnitsThermostats for Mark IV Control Units

Description Thermostat Subbase Standard Manual Changeover Thermostat & Subbase. Honeywell T834C with no LED. Mounts vertically. 073319501 N/A System "Heat-Off-Cool" switch and fan "On-Auto" switch. (includes subbase) Standard Automatic Changeover Thermostat & Subbase. Honeywell T874/Q674. LED for "Service." Mounts horizontal. 073319001 073319701 System "Off-Auto" switch and fan "On-Auto" switch. Standard Manual & Auto. Changeover Thermostat & Subbase. Honeywell T874/Q674. LED for "Service." Mounts horizontal. 073319001 073319801 System "Off-Heat-Auto-Cool" switch and fan "On-Auto" switch. Deluxe Auto. Changeover T-stat & Subbase w/ Night Setback. Honeywell T874/Q674. LED for "Service." Mounts horizontal. Req. factory installed NSB relay (Code 11=NSR,NSD or SDN) or 073318801 073320001 Field installed NSB or NSB/demand control relay. Night setback bulb set 8o F below day heating setpoint. System "Off-Auto" switch and fan "On-Auto" switch. Standard Auto. Changeover Thermostat & Subbase. For Operating Two Units. Honeywell T874/Q674. LED for "Service." Mounts horizontal. 073319101 073319601 System "Off-Heat-Auto-Cool" switch and fan "On-Auto" switch. Programmable Electronic Thermostat & Subbase. 067114201 N/A Honeywell Chronotherm III (1 Stage Heat, 1 Stage Cool). N/A= Not Applicable.

Description Part Number Universal Thermostat Guard- Honeywell TG512A. 066406601 Clear plastic with ring base, lock and keys. Programmable Thermostat Guard- Honeywell TG511A. 066406702 Clear plastic with ring base, lock and keys. Deluxe Locking Cover for T874/Q674 Thermostats.- Honeywell TG504A. Applies only to T874/Q674 stats. Replaces standard cover. Includes cover, lock & keys. 073318502 1

Clear plastic with ring base, lock and keys. Deluxe Locking Cover with Override Button for T874/Q674 Thermostats. Applies only to T874/Q674 stats. Replaces standard cover. Includes cover, lock & keys. 056972401 Clear plastic with ring base, lock and keys. Honeywell TG504A. Adapter Plate for T874/Q674 Thermostats. 073319301 Allows for horizontal thermostat to be mounted on a vertical junction box. 7- Day Time Clock (not available for 50 cycle power). Includes spring carryover. 802005716 Override Timer- 1 Hour 802005717 Override Timer- 6 Hour 802005718N/A= Not Applicable.1 Do not use with Deluxe ACO Thermostat with override and Subbase 073318801, 073318901, 073320001.

Thermostat Accessories


Field Installed Accessories- CCW UnitsHoses & Valves

Description Specification Part No. Fire- Rated Rubber Supply/Return Hoses . Steel Braided 2 ft. long, 3/4" I.D. 061269003 hose with one MPT and one MPT swivel fitting. 2 per unit. 3 ft. long, 3/4" I.D. 061269004 Condensate Hose Assy. Requires trap by others. Clear plastic, 30" long 060687701 1 per unit. (Includes fitting to be soldered on unit.) Fire rated, 24" long 061300001 Fire rated, 36" long 061300002 Ball Valve. Combination shutoff and balancing valve with 3/4" FPT 802026098 memory stop. 2 per unit. Water Regulating Valve. Dual acting type. Includes flair end for connection to Schrader fitting. Check pressure drop across valve above 12 GPM. Maximum working 802026162 pressure is 150 psig. 3/4" I.D.

Filters and Filter Components Description Unit Size Part No. 019, 024 060604815 1 Inch Thick Throwaway Filter. Replacement for standard filter. 030, 036 060604901 042, 048, 060 060604803 019, 024 060759817 1 Inch Thick Pleated Filter. 35% efficient. 030, 036 060759816 042, 048, 060 060759814 Full Perimeter Return Air Duct Collar & 2" Filter Rack. Four sheet metal pieces to hold 2" thick filter and allow for 019, 024 062554701 easy connection of return air duct onto its 1" collar. 030, 036 062554801 Replaces standard brackets. 2" thick filter is recommended. 042, 048, 060 062554901 019, 024 060687111 2 Inch Thick Throwaway Filter. Fits into 2" thick filter rack. 030,036 060687105 042, 048, 060 060687103 019, 024 060759820 2 Inch Thick Pleated Filter. 35% efficient. 030, 036 060759805 042, 048, 060 060759803 Roll Filter Section Kit. Completely assembled kit with all 019, 024 056732301 necessary mounting holes to attach to entering air side of 030, 036 056732401 unit. No media is included. Order from below. 042, 048, 060 056732501 Roll Filter Duct Collar Kit. All parts included in package 019, 024 056732901 for field assembly. Once assembled it mounts to roll filter 030, 036 056733001 section. Duct attaches directly to duct collar. 042, 048, 060 056733101 Roll Filter Media. 50 foot continuous roll of fiberglass media. All 056733401 Filter Advancement Crank. 48" length, manual advancing filter media. All 056733501


Description Specification Part No. Auxiliary Relay. 24 volt DC relay to be wired to low voltage terminal block to allow a set of 803005073 SPDT pilot duty contacts to operate miscellaneous devices when the fan or compressor operate. Contact rating is 3 amp at 24 volts. Boilerless System Kit for Mark IV Control Units.2 019- 036 062522201 Includes electronics and sensor to lock out compressor operation at 50o F 042- 060 062522204 to 60o F EWT and provide SPNO contacts to a field supplied electric heater control system. Code 03 must be "M". Multiple Unit Control Panel.2 Master & 1 Slave 803005159 Allows master unit to be controlled by any t-stat. Slave units "follow" Control of 3 units 056794201 with paralleled operation. Not recommended with Boilerless System.3

Motorized Valve. Includes prewired valve operator, conduit assembly with leads and 3/4" FPT 060977301 quick connects. Valve shuts water flow off for variable pumping. 300 psig maximum oppressure. Requires control relay below. Control Relay for Motorized Valve 859004354 Auxiliary Relay Kit for DC Mark IV Circuit Board Controller Interface. 4 3 Relays 062522203 4 Relays 0625222022 Kit components listed on page following WCDD/WCDE/WCMG Field Installed Components.3 Do not use when Mark IV night setback, override load shed or emergency shutdown logic is being used.4 Kit components listed below.

Field Installed Accessories- CCW UnitsThermostat Accessories

Description Part No. 3 Relay Kit 4 Relay Kit Relay 802005691 3 3 Relay 802005206 N/A 1 Terminal Board 802007694 1 1 RC Filter Assembly 061048001 3 3 Resistor 060813301 1 1 Capacitor 061048101 1 1 Supressor Assembly 061073401 N/A 1 Supressor 803007214 N/A 1 Diode 803007215 N/A 1N/A= Not Applicable.

Auxiliary Relay Kit for DC Mark IV Components


Field Installed Accessories-WCDD, WCDE, WCMG

Relays Description Part Number Auxiliary Relay 061019403 24V, Normally Open. Used with WCDD, WCDE Units. Dry Contact Relay 5 VDC in; AC/DC out, Normally Open, SPST. Replaces the standard 24V relays in the 049265603 MicroTech panel. Used with WCDD, WCDE Units. Motorized Valve Control Relay Kit Used on WCMG units with Motorized Valve. Kit contains circuit board 859004354 p/n 803005073 and 6-pin plug p/n 061370301. Pump Restart Relay Used on Mark IV units (WCMG) in conjunction w/ LWC to restart when compressor 061419001 starts. One relay required per 200 units along a 2-wire daisy chain. Time Schedule Relay. 24 VDC relay controls the Mark IV (WCMG) "U" terminal. One required per time 049265602 clock output. Replaces 24 VAC relay.

Ball Valves and Motorized Valves Description Unit Size Part Number Combination Shutoff/Balancing Valve w/h Memory Stop (2 per unit) All 802026097 019 060977401 Motorized Valve Kit 5 024, 030 060977301 Includes valve/operator, conduit assy. 300 PSIG max. 036 - 048 107246301 060 1072464015 Requires Motorized Valve control relay (see relays above).

Filters and Filter Rack Description Unit Size Part Number 019 6 062554501 7

Filter Rack- 2" Return Air Duct Collar, Horizontal. 024, 030 6 062554701 8

036, 042 062554801 9

048, 060 062554901 10

Filter- 1" Throwaway 019 6 060604802 024, 030 6 060604815 036, 042 060604815 048, 060 060604815 Filter- 2" Throwaway 019 6 060687102 024, 030 6 060687111 036, 042 060687105 048, 060 060687103 Filter- 2" Pleated 024, 030 6 0607598046 Filter and filter rack components for size 019 apply to the WCDD and WCDE units only. The components for size 024 & 030 apply to the WCMG 019 as well.7 Includes Top Channel p/n 062553301; Bottom Channel p/n 062553101; Side Angles (2) p/n 062553201.8 Includes Top Channel p/n 062553801; Bottom Channel p/n 062553701; Side Angles (2) p/n 062553501.9 Includes Top Channel p/n 062554001; Bottom Channel p/n 062553901; Side Angles (2) p/n 062553501.10 Includes Top Channel p/n 062554301; Bottom Channel p/n 062554101; Side Angles (2) p/n 062554201.


Hoses- WCDE, WCDD Size 019 Description Specification Part Number Hose Assy- Fire Rated Condensate 3/4" X 2' 061300001 3/4" X 3' 061299901 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 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


Description Specification Part Number Hose Assy- Fire Rated Condensate 3/4" X 2' 061300001 3/4" X 3' 061299901 Hose Assy- Fire Rated Supply/Return 3/4" X 2' 061269003 3/4" X 3' 061269004 Hose Assy- Plastic Condensate 3/4" X 30" 060687701 Flow Control Hose Kit- Fire Rated Supply/Return 3.0 GPM 106582913 Includes: Supply Ball Valve, Y-Strainer, and 24" Stainless Steel Hose. 3.5 GPM 106582914 Return Flow Controller, Ball Valve, (2) P/T, 24" Stainless Steel Hose. 4.0 GPM 106582915 4.5 GPM 106582916 5.0 GPM 106582917 5.5 GPM 106582918 6.0 GPM 106582919 6.5 GPM 106582920 7.0 GPM 106582921 7.5 GPM 106582922 8.0 GPM 106582923 9.0 GPM 106582924 10.0 GPM 106582925 11.0 GPM 106582926 12.0 GPM 106582927 13.0 GPM 106582928

Hoses WCMG 019- 060 and WCDD/WCDE Sizes 024- 060



Heat Pump Loop Installation Kits and Control Panels Description Specification Part Number Heat Pump Loop Installation Kit Controls Main Water Loop Temp. Includes Flow Switch p/n 046499800, 055331701 Immersion Sensor 049763201, O.A. Sensor p/n 049763301. Open Lower Loop Installation Kit Controls Main Water Loop Temp. Includes Flow Switch p/n 046499800, 055331702 Immersion Sensor 049763201. Loop Water Control Panel 11 LWC16 w/modem 066005213 Provides 9 (LWC16) or 17 (LWC24) outputs for heat rejection and LWC16 no modem 066005211 heat addition stages and time clock (6 max.) schedules. LWC24 w/modem 066005214 LWC24 no modem 066005212 Remote Alarm Panel 12 Monitors LWC Panel Status. 05533540111 See RPL 0555234900 for complete LWC panel parts list.12 Panel components listed on page following page.

Immersion Sensor, Thermostat Guard Description Part Number Immersion Sensor 049763201 Thermostat Guard 105571103 Honeywell TG12A 1009. Clear plastic guard with ring base, lock and key.

MicroTech Wall- Mounted Room Sensors Description Part Number Sensor w/ LED, Tenant Override 073302301 Sensor w/ LED, Tenant Override, Tenant Setpoint 073302901 Sensor w/ LED, Tenant Override, Thermostat 073302401 Sensor w/ LED, Tenant Override, Tenant Setpoint, Thermostat 073303001

Description Specification Part Number 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 05679420112

with paralleled operation. Not recommended with Boilerless System. 24 VDC Aux. Relay 803005073 Boilerless System Kit . 12 Unit Sizes 019- 042 062522201 Unit Sizes 048, 060 062522204

Mark IV Unit Control Accessories

12 Panel components listed on page following page.

Mark IV Unit Thermostats and Subbases Description Honeywell No. Part Number Thermostat Standard MCO Y594A 1209 105570703 Subbase- Standard MCO T834C 073319501 Thermostat and Subbase- Deluxe ACO w/ NSB & OR Y594C 1439 105571003 Thermostat and Wallplate- Electronic, Non-Programmable T8524D 1064 107210201 Thermostat and Wallplate- Electronic, Programmable T8624D 2111 107210301


Description Part Number Qty. Control Box Unit Sizes 019- 042 056388301 1 Unit Sizes 048, 060 056388302 1 Cover- Control Box Unit Sizes 019- 042 062521101 1 Unit Sizes 048, 060 062521901 1 P.C. Board 803005127 1 Sensor- Temperature 802007871 1 Harness Assembly 060844501 1 Inverter Relay 803005073 1 Resistor 060813301 1

Boilerless System Kit

Field Installed Accessories-Kit Components

Ref. Description Part Qty. No. Number 300 Electrical Box 065812601 1 301 Switch- Silence 065812501 1 302 LED- Red 065810801 1 303 Horn- Alarm 065810901 1 304 LED- Yellow 065810803 1

Remote Alarm Panel (RAP)300

301

302

303304

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

Multiple Unit Control Panel

310311

313

312


System Savers & AccessoriesAll Unit Sizes

Description Part Number

Small Frame- Vertical

1/2" MPT, 4-10 GPM 0614331023/4" MPT, 10-20 GPM 0614331031" MPT, 19-32 GPM 061433104

1 1/4" MPT, 28-48 GPM 0614331051 1/2" MPT, 45-70 GPM 0614331062" MPT, 65-108 GPM 061433107

2 1/2" MPT, 95-155 GPM 0614331083" MPT, 148-290 GPM 061433109

Mounting Bracket (1/2" & 3/4") 802025658Mounting Bracket (1" & 1 1/2") 802025516Mounting Bracket (2" & 2 1/2") 802025517

Large Frame-22.5 Degree Low Profile

4" Flanged, 275-550 GPM 0614333016" Flanged, 480-880 GPM 061433302


Large Frame- Vertical



System SaverPurge Items

Manual Purge Valve,Plastic-3/4" 802025515Manual Purge Valve,Bronze-3/4" 802026098Manual Purge Valve,Bronze- 1" 802026109

Manual Purge Valve,Bronze-1.25" 802026122Bag Strainer Kit 802025518

Replacement Bags (4 per) 802025519

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!



571172 Rev. H 10/2019 CPL Page 1 of 2

McQuay WSHP, HorizontalCCW 019 - 036 Vintage E

WCDD, WCDE, WCMG 019 - 036 Designs 1 & 2

Critical Components Unit Sizes Voltage Part Number

ControlControl Board, Mark IV- AC 019 - 036 N/A 056792402Control Board, MicroTech 520 019 - 036 N/A 073312502

CompressorCompressor 019 208-230/60/1 067291402Compressor 019 265/60/1 067291401Compressor 024 208-230/60/1 073331901Compressor 024 265/60/1 073331903Compressor 024 208-230/60/3 073331902Compressor 024 460/60/3 073331904Compressor 030 208-230/60/1 063210901Compressor 030 265/60/1 063210903Compressor 030 208-230/60/3 063210902Compressor 030 460/60/3 063210904Compressor 036 208-230/60/1 066792803Compressor 036 265/60/1 066792804Compressor 036 208-230/60/3 066792802Compressor 036 460/60/3 066792801

Blower MotorMotor, 1/6HP 019, 024 208-230/60/1/3 073314501Motor, 1/6HP 019, 024 265/60/1 073314502Motor, 1/6HP 024 460/60/3 073314503Motor, 1/2HP 030, 036 208-230/60/1/3 073314601Motor, 1/2HP 030, 036 265/60/1 073314602Motor, 1/2HP 030, 036 460/60/3 073314603

Blower Housing and Wheel Blower Housing Assy 019 - 036 N/A 060699604Wheel, Blower 019 - 036 N/A 802000037



Critical Components Unit Sizes Voltage Part Number

Sensor Air & Water Temperature Sensor ALL N/A 107201601Control Board, Mark IV- AC 042 - 060 N/A 056792402Control Board, MicroTech 520 042 - 060 N/A 073312502

CompressorCompressor 042 208-230/60/1 063211101Compressor 042 208-230/60/3 063211102Compressor 042 460/60/3 063211103Compressor 048 208-230/60/1 073325301Compressor 048 208-230/60/3 073325302Compressor 048 460/60/3 073325303Compressor 048 575/60/3 073325304Compressor 060 208-230/60/1 073330301Compressor 060 208-230/60/3 073330302Compressor 060 460/60/3 073330303Compressor 060 575/60/3 073330304

Blower MotorMotor, 1/2HP 042, 048, 060 208-230/60/1/3 073314701Motor, 1/2HP 042, 048, 060 460/60/3 073314702Motor, 3/4HP 048, 060 575/60/3 060704703

Blower Housing and Wheel Blower Housing Assy 042 - 060 N/A 057478601Wheel, Blower 042 - 060 N/A 061406601

Sensor Air & Water Temperature Sensor ALL N/A 107201601

CCW 042 - 060 Vintage E

WCDD, WCDE, WCMG 042 - 060 Designs 1 & 2

McQuay WSHP, Horizontal

571172 Rev. H 10/2019 CPL Page 2 of 2

Documents

McQuay Ceiling Mounted Water Source Heat Pump · McQuay Ceiling Mounted Water Source Heat Pump CCW 019 - 060 Vintage E WCDD, WCDE, WCMG 019 - 060 Design A (1) WCDD, WCDE 019 - 060