McQuay Concealed Ceiling Water Source Heat Pump 50 Hz.€¦ · Draft Copy NEW 6/98 Status change from Draft Copy to Final. A 11/99 Page 11- Updated part #'s for Water Tube-In (Bub.#

McQuay

Concealed CeilingWater Source Heat Pump

50 Hz.CCH, CCW

006 - 019Vintage D

WCRU, WCMU, WCMR, WCDU007 - 019

Design A (1)

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

Replacement Parts List No. 057116600 Revision F 09/2009

WSHP:CCH,CCW 006-019 Vint. D; WCRU,WCMU,WCMR,WCDU 007-019 A Rev. F 09/09 RPL 0571166 / Page 2

About the Model Number ChangesIn 1999 the model numbering nomenclature for the Concealed Ceiling Water Source Heat Pump

changed: The CCW "D" Vintage unit is now the WCMU Design "A" unit (the CCH "D" was not converted).

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.

Contents

About the Model Number Changes ................................................................................................................. 2Parts List Revision History........................................................................................................................... 3, 4

Nomenclature Serial Number Until February, 1999............................................................................................................ 5 Serial Number February, 1999 and later ..................................................................................................... 5 Model Number- Complete CCH, CCW .............................................................................................................................................. 6 WCMU, WCRU, WCMR, WCDU ............................................................................................................. 7

Field Installed Accessories CCH, CCW ............................................................................................................................................ 8, 9 WCDU, WCMR, WCMU ..................................................................................................................... 10- 11 Kit Components ........................................................................................................................................ 12

Refrigeration Circuit Diagram .................................................................................................................................................... 13 Compressor Components .................................................................................................................... 14-15 Condenser Components ........................................................................................................................... 16 Evaporator & Reversing Valve Components............................................................................................. 17 Switches, Accumulator, Water Regulator Valve & Miscellaneous Components ...................................... 18

Fan Assembly ................................................................................................................................................ 19

Control Box CCH, CCW Components- MicroTech Control (C03 = L) .......................................................................... 20 CCH, CCW Units- Mark IV Board Control (C03 = M) .............................................................................. 21 WCMU and WCMR Units ......................................................................................................................... 22 WCRU Units ............................................................................................................................................ 23 WCDU Units ............................................................................................................................................ 24

Base Pan ....................................................................................................................................................... 25

Cabinet Unit Sizes 006-012 Diagram ................................................................................................................................................ 26 Standard Construction (Code 6= 1) CCH, CCW Components ............................................................. 27 Extra Quiet Construction (Code 6= S) CCH, CCW, WCMU Components ............................................ 28 Unit Sizes 015-019 Diagram ................................................................................................................................................. 29 Standard Construction (Code 6= 1) CCH, CCW Components ............................................................. 30 Extra Quiet Construction (Code 6= S) CCH, CCW, WCDU, WCMR, WCMU Components .................. 31


Parts List Revision History

Draft Copy NEW 6/98 Status change from Draft Copy to Final. A 11/99 Page 11- Updated part #'s for Water Tube-In (Bub.# 72) and Water Tube-Out (Bub.#73). Page 16- Added footnote for Circuit Breaker. B 05/03 Page 8- Control Relay for Motorized Valve' part #059004354 is now #859004354. C 07/03 Added WCMU nomenclature. Cleaned up art. Updated to current formatting standards. Added second page to revision history Page 5- Added serial number nomenclature for units built after 2/99. Page 7- Added new. Pages 8,9- FIA for CCH/CCW reformatted. Boilerless kit p/n changed to 062522201. Pages 10 thru 12- Added new. Page 14- Ref. # 1 added compressor mfg. numbers. Compressor sleeve— sizes 06-12— added p/n for units built after 3/99; compressor grommet— sizes 06-012— p/n changed to 802007329; compressor screw, plain washer, lock washer— size 015— added p/n for units built after 11/99; compressor lockwasher— size 019— added p/n for units built after 5/99; added compressor nut for size 015. Capacitor for sizes 06 to 09 p/n changed to 067291507; capacitor support p/n added for sizes 07,09 built after 4/98; Corrected spelling for Motor Protector. Page 15- Added footnotes for CUNI condensers. Ref. # 2 added p/n for sizes 07- 12 units built after 6/02. Ref. # 72 p/n for size 07 changed to 060626210 and p/n for units built after 6/02 added. Ref. # 73 p/n for units built after 6/02 added. Condenser insulation p/n for size 019 added and qty. for p/n 067184201 removed. Page 16- Ref. # 5 p/n for sizes 06,07 changed to 106080701; p/n added for sizes 07,12,19 built after 6/02. Ref. # 7 p/n for Mark IV units corrected to 066541901. Added footnote re: WMCU MircoTech application. Page 17- Added switch only p/n for units built after 11/00. Ref. # 10 p/n for sizes 015, 019 changed to 066540603. Ref. # 11 p/n changed to 802017208 and qty. changed to 2. Ref. # 12 Footnote added to specify unit type application. Reducing tee p/n for size 012 changed to 041117911 and size 15 changed to 041117915; non-reducing tee removed; footnote added for float sw. and WRV. Page 20- Qty. for stand off changed to five (5). Page 21- Added new. Page 22- Reformatted and combined diagrams and components on one page. Ref. # 35 added p/n for unit sizes 015,019 built 11/99 and later. Ref. # 36 added p/n for units built after 10/00. Ref. # 37,38 added note for date usage. Page 23- Removed octagonal bubbles and replaced with circular. Pages 24, 25- Combined 6-12 charts and separate into std. and extra quiet construction charts. Ref. # 417 qty. changed to one (1). Ref. # 424 p/n changed to 049751907. Ref. # 452 p/n added for units built after 11/99. Ref. # 820 p/n changed to 063140403. Page 26- Removed octagonal bubbles and replaced with circular. Pages 27, 28- Separated charts into standard and extra quiet construction. Ref. # 407 added p/n for units built after 8/99. Ref. # 417 qty. changed to one (1). Ref. # 424 p/n changed to 049751907. Ref. # 452 p/n added for units built after 11/99. Ref. # 811 qty. changed to six (6). Added hanger brackets. D 01/06 Page 11 - Added Infrared Control Field Conversion Kit table. E 04/09 Page 20-21 Added DC to Mark IV Board p/n 056792401 Added Mark IV Board AC p/n 056792402 and footnote. F 09/09 Title Page - Add WCRU, WCMR, WCDU units. Page 5- Remove Model Number- CCH, CCW- Nameplate. Page 7- Add WCRU, WCMR, WCDU to code 1 & 2. Model Number. Page 10- Change heading to Field Installed Accessories- WCDU, WCMR , WCMU Units.

Revision Date Description

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

Contnued on next page.


Parts List Revision History

F 09/19 Page 11- Change heading to Field Installed Accessories- WCDU, WCMR , WCMU Units. (Continued) Page 14- Change heading to include WCMU, WCRU, CCH, CCW units. Remove all compressor vendor numbers. Add "until 6/06" to Screw, Mounting Assy and Plain Washer. Add "5/98 to 6/06" to Lock Washer. Add Grommet "6/06 and later" p/n 668057101. Page 15- ***ADD NEW PAGE. *** Heading to include WCDU, WCMR Units. Add Compr p/ns 106440301, 106440401, 106440501 and 106440601 for Sizes 009-019. Remove "5/99 and later" from Lock Washer p/n 105915406. Add Compr Capacitor 20MFD 440V p/n 067291511 and 10MFD 440V p/n 802007680. Page 16- Change Condenser p/n from 067183002 to 107225801. Page 17- Ref #6 add Reversing Valve 2/05 and later p/ns 106694101 and 106694102. Add "until 2/05' to remaining Reversing Valves. Ref # 7 Add "2/05 and later" to Reversing Valve Solenoid. Add "Reversing Valve Solenoid 2/05 and later" p/n 106694207 w/ footnote 12. Add footnote 12- For WCRU units only- use green solenoid p/n 106694204. Page 18- Ref # 10 Remove Low Temp Cutout p/n 066540601. Change footnote 13 to "WRV and float Switch apply only to CCH and CCW units." Page 20- Change Air Temperature Sensor-Sensor Only p/n from 073305601 to 107201601. Page 22- Change heading to "Control Box-WCMU and WCMR Units". Page 23- ***ADD NEW PAGE. *** Heading to include WCRU units. Add Terminal Board p/n 802007090 and Bracket, Condensate Switch p/n 106589701. Change Fan Contactor p/n from 803005132 to 056992207. Add Switch Condensate p/n 106591001 and Control, Infared Assy p/n 106595501. Page 24- ***ADD NEW PAGE. *** Heading to include WCDU Units. Change Angle Bracket p/n 060760401 to include Sizes 009-019. Change Fan Contactor p/n 803005132 to 056992201. Change Transformer p/n 060614101 to include Sizes 009-012. Add Transformer p/n 060614102 Sizes 015-019. Change Water Temp Sensor p/n to 107201601 and Air Temp Sensor to 107201601. Change MicroTech Controller to p/n 073312504. Add Terminal Board p/n 106587201 and Terminal Board ELUPC p/n 106587101. Page 31- Change heading to "CCH, CCW 015, 019 Components- Extra Quiet (Code 6=S) WCDU, WCMR, WCMU 015, 019 Components".

Revision Date Description


Y= 1993Z= 19945= 19956 = 19967 = 19978 = 19989 = 1999

Nomenclature

Serial Number (February, 1999 and later)AUB U 99 05 048

Plant IdentificationAUB = Auburn

Serial Number (build sequence)

Year of Manufacture99= 199900= 200001= 2001

etc.

U= UnitWeek of Manufacture

7 6 A 12345 00

Plant Identification Number7 = Auburn

Serial Number

Month Manufactured

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

Engineering Revision

Year Manufactured

Serial Number- Until February, 1999

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


1. Model TypeCCH = Ceiling Concealed Water Source Heat PumpCCW = Ceiling Concealed Extended Range Heat Pump

2. Unit Size and Vintage006D= 6,000 BTUH Cooling007D= 7,000 BTUH Cooling009D= 9,000 BTUH Cooling012D= 12,000 BTUH Cooling015D= 15,000 BTUH Cooling019D= 19,000 BTUH Cooling

3. Control SystemM = Mark IV ControlL = MicroTech Control 520

4. Unit VoltageJ= 230/50/1

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

6. Construction Type1= StandardS= Accoustical Package

7. Water to Refrigerant Heat Exchanger Construction1= Copper Inner Tube with Steel Outer Tube C= Cupro-Nickel Inner Tube with Steel Outer Tube

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

9. Future UseY= None

10. Future UseY= None

11. ControlsMTR= Timed Output RelayMBS= Boilerless System RelayMFD= Fresh Air DamperMTV= Motorized ValveYYY= None

12. Optional RelaysY= NoneF= Fault Relay

NomenclatureModel Number- Complete

CCH, CCW

CCH 015D L J S 1 1 W Y Y MTR F Y A Y 1 D EM E Y A 1 YYYYYCode: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23-25

13. Compressor Capacity ModulationY= None

14. FilterA= ThrowawayB= Pleated

15. Unit Mounted Electric HeatY= None

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

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

18. Dataplate & LogoEM= McQuay Logo/English UnitsSM= McQuay Logo/Metric units

19. Construction CodeY= NoneE= European

20. Agency ListingY= None

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

22. Packaging1= Standard2= Raised Skid

23, 24, 25. MiscellaneousYYYYY= None


WCMU 1 015 M Z 00 Z 00 AC 12 Z Z B 1 Code: 1 & 2 3 4 5 6 7 8 9 10 11 12 13 14 15

NomenclatureModel Number- Complete

WCMU, WCRU, WCMR, WCDU

1 & 2. Model NumberWCMU= Concealed Ceiling WSHP, Mark IV Control, Extended Range, European Special.WCRU= Concealed Ceiling WSHP, infared Control, Extended Range, European Special.WCMR= Concealed Ceiling WSHP, Mark IV Control, Extended Range, R407C, European Special.WCDU= Concealed Ceiling WSHP, DDC Control, Extended Range, R407C, European Special.

3. Design (Vintage)1= Design A

4. Size (1000's BTUH)007, 009, 012, 015, 019

5. Unit VoltageM= 230/50/1

6. Coil OptionsZ= None

7. Heating Options00= None

8. Hand OrientationZ= Not Applicable

9. 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


Field Installed Accessories- CCH, CCW UnitsThermostats for Mark IV/AC Control Units

Thermostat Accessories

Description Thermostat 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 and Override. Honeywell T874/Q674. LED for "Service." Mounts horizontal. Req. grounding of "U" terminal. 073318801 073320001 Night setback bulb set 12o F below day heating setpoint. System "Off-Auto" switch and fan "On-Auto-Override" switch. Standard Auto. Changeover Thermostat & Subbase. For Operating Two Units. Honeywell T874/Q674. LED for "Service." Mounts horizontal. 073319101 073319601 System "Off-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. 0733185011

Clear plastic with ring base, lock and keys. Adapter Plate for T874/Q674 Thermostats. 073319301 Allows for horizontal thermostat to be mounted on a vertical junction box. Override Timer- 1 Hour 802005717 Override Timer- 6 Hour 8020057181 Do not use with Deluxe ACO Thermostat with override and Subbase 073318801, 073318901, 073320001.


Description Specification Part No. Fire Rated Supply or Return Hoses. Steel braided 610mm long/1/2" ID 061269001 hose with one MPT and one MPT swivel fitting. 914mm long/1/2" ID 061269002 Condensate Hose Assembly. Clear Plastic 762 mm lg. 060687701 Requires trap by others. Fire Rated 610 mm lg. 061300001 1 per unit Fire Rated 914 mm lg. 061300002 Ball Valve. Combination shutoff and balancing valve 1/2" FPT 802026097 with memory stop. 2 per unit. Water Regulating Valve. Dual acting type. Includes flair CCH Units 1/2" ID 802026197 for connection to shrader fitting. Max. press. 1034 kPs. CCW Units 1/2" ID 802026158 25mm Throwaway Filter. Replacement for standard filter. 006 - 012 060504804 2 per unit. 015 - 019 060604802 25mm Pleated Filter. Replacement for standard filter. 006 - 012 060759815 35% efficient. 2 per unit. 015 - 019 060759813 Full Perimeter Return Air Duct Collar & 51mm Filter Rack. Four sheet metal pieces to hold 006 - 012 062554401 51mm thick filter and to allow for easy connection of 015 - 019 062554501 return duct onto its 25mm collar. Replaces std. brackets. 51mm Throwaway Filter. 006 - 012 060687104 Fits into 51mm thick filter rack. 015 - 019 060687102 51mm Pleated Filter. Replacement for standard filter. 006 - 012 060759804 35% efficient. 015 - 019 060759802 Roll Filter Section Kit. Completely assembled kit with 006 - 012 056732101 all necessary mounting holes to attach to entering air side of unit. No media included. 015 - 019 056732201 Roll Filter Duct Collar Kit. All parts included in package 006 - 012 056732701 for field assembly. Once assembled it mounts to roll filter section. Duct attaches directly to duct collar. 015 - 019 056732801 Roll Filter Media. 15.2m continuous roll 006 - 012 056733301 of fiberglass media. 015 - 019 056733401 Filter Advancement Crank. 1219mm length for 006 - 019 056733501 manually advancing filter media.

Field Installed Accessories- CCH, CCW UnitsHoses, Valves, Filters

Control Accessories 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

Includes electronics and sensor to lock out compressor operation at 50o F 062522201 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" with paralleled operation. Not recommended with Boilerless System. Control of 3 units 056794201 Motorized Valve. Includes prewired valve operator, conduit assembly with leads and 1/2" FPT 060977401 quick connects. Valve shuts water flow off for variable pumping. 300 psig maximum pressure. Requires control relay below. Control Relay for Motorized Valve 8590043542 Kit components listed on page following WCMU Field Installed Components.


Field Installed Accessories- WCDU, WCMR, WCMURelays

Description Part Number Dry Contact Relay 5 VDC in; AC/DC out, Normally Open, SPST. 049265603 Motorized Valve Control Relay Kit Used on units with Motorized Valve. Kit contains circuit board p/n 803005073 and 859004354 6-pin plug p/n 061370301. Pump Restart Relay Used 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 "U" terminal. One required per time clock output. 049265602 Replaces 24 VAC relay.

Ball Valves and Motorized Valves Description Part Number Combination Shutoff/Balancing Valve with Memory Stop (2 per unit) 802026097 Motorized Valve Kit 3- Includes valve/operator, conduit assy. 0609774013 Requires Motorized Valve control relay (see relays above).

Filters and Filter Rack Description Unit Sizes Part Number Filter Rack- 51 mm Return Air Duct Collar, Horizontal. 4 007, 009, 012 062554401 Filter Rack- 51 mm Return Air Duct Collar, Horizontal. 5 015, 019 062554501 Filter- 25 mm Throwaway 007, 009, 012 060604804 Filter- 25 mm Throwaway 015, 019 060604802 Filter- 51 mm Throwaway 007, 009, 012 060687104 Filter- 51 mm Throwaway 015, 019 0606871024 Includes Top Channel p/n 062553001; Bottom Channel p/n 062552801; Side Angles (2) p/n 062552901.5 Includes Top Channel p/n 062553301; Bottom Channel p/n 062553101; Side Angles (2) p/n 062553201.

Hoses Description Specification Part Number Hose Assy- Fire Rated Condensate 3/4" ID 610 mm lg 061300001 3/4" ID 914 mm lg 061299901 Hose Assy- Fire Rated Supply/Return 1/2" ID 610 mm lg 061269001 1/2" ID 914 mm lg 061269002 Hose Assy- Plastic Condensate 3/4" ID 762 mm lg 060687701 Flow Control Hose Kit- Fire Rated Supply/Return 0.5 GPM 106582901 Includes: Supply Ball Valve, Y-Strainer, and Stainless Steel Hose. 1.0 GPM 106582902 Return Flow Controller, Ball Valve, (2) P/T, 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


Field Installed Accessories- WCDU, WCMR, WCMUHeat Pump Loop Installation Kits and Control Panels

Description Specification Part No. 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 6 LWC16 w/modem 066005213 Provides 9 (LWC16) or 17 (LWC24) outputs for heat rejection and heat LWC16 no modem 066005211 addition stages and time clock (6 max.) schedules. LWC24 w/modem 066005214 LWC24 no modem 066005212 Remote Alarm Panel 7 Monitors LWC Panel Status. 0553354016 See RPL #0555234900 for complete LWC panel parts list.7 Panel components listed on 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.

Description Specification Part No. 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 0567942017

with paralleled operation. Not recommended with Boilerless System. 24 VDC Aux. Relay 803005073 Boilerless System Kit .7 062522201

Unit Control Accessories

7 Kit components listed on following page.

Unit Thermostats and Subbases Description Honeywell No. Part No. 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

Infrared Control Conversion Kit Description Part Number Conversion Kit Sizes 007-012 106707901 Conversion Kit Size 015 106707902 Infrared Control Only 106595501


Description Part No. Qty. Control Box 056388301 1 Cover- Control Box 062521101 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 AccessoriesKit 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


Refrigeration CircuitDiagram

Condenser

Reversing Valve &

Solenoid

High PressureSwitch

Compressor

Low Temp.T-Stat

Accumulator

Evaporator Coil

Strainer

Condenser

Condenser Detail

1

8

2

6 7

11

1012

4

5

3

74

73

To Water Regulating Valve

72


Refrigeration CircuitCompressor Components- WCMU, WCRU, CCH, CCW, Units

Ref. Description Specification Part 006 007 009 012 015 019 No. Number 1 Compressor 802003266 1 Compressor 802003264 1 Compressor 060703202 1 Compressor 802003427 1 Compressor 067291401 1 Compressor 066542605 1

N/S Compressor Mounting Components Sleeve until 3/99 060623401 3 3 3 3 Sleeve 3/99 and later 021487300 3 3 3 Hex Nut 802012035 3 3 3 3 Mounting Spring 802003050 1 1 1 1 Mounting Plate 802003045 1 1 1 1 Grommet 802007329 1 1 1 1 Sleeve 060623401 3 Grommet 060623301 3 Screw until 11/99 046093811 3 Screw 11/99 and later 049119901 3 Lock Washer until 11/99 048164808 3 Lock Washer 11/99 and later 105915406 3 Plain Washer until 11/99 040500305 3 Plain Washer 1/99 and later 040500307 3

Screw until 6/06 049119901 4 Mounting Ass'y until 6/06 067292701 1 Lock Washer until 5/99 048164810 4 Lock Washer 5/98 to 6/06 105915406 4 Plain Washer until 6/06 040500307 4 Grommet 6/06 and later 668057101 4

N/S Compressor Terminal Cover 067280501 1 N/S Compressor Spring 066536301 1 N/S Compressor Gasket 066536601 1 N/S Compressor Gasket 066536201 1 N/S Compressor Nut 066536501 1 N/S Compressor Capacitor 15MFD 370V 067291507 1 1 1 Compressor Capacitor 15MFD 440V 802007852 1 Compressor Capacitor 50MFD 370V 067291519 1 Compressor Capacitor 30MFD 440V 067291513 1

N/S Capacitor Support 060675201 1 1 8 1 8 1 1 1

N/S Compressor Motor Protector 067293301 1N/S = Not shown on diagram.8 For unit sizes 007, 009 built after 4/98 use p/n 060675204.


Refrigeration CircuitCompressor Components- WCDU, WCMR Units

Ref. Description Specification Part 009 012 015 019 No. Number 1 Compressor 106440301 1 Compressor 106440401 1 Compressor 106440501 1 Compressor 106440601 1

N/S Compressor Mounting Components Sleeve 3/99 and later 021487300 3 3 Hex Nut 802012035 3 3 Mounting Spring 802003050 1 1 Mounting Plate 802003045 1 1 Grommet 802007329 1 1 Screw 049119901 4 Mounting Ass'y 067292701 1 Lock Washer 105915406 4 Plain Washer 040500307 4

N/S Compressor Capacitor 15MFD 370V 067291507 1 Compressor Capacitor 15MFD 440V 802007852 1 Compressor Capacitor 20MFD 440V 067291511 1 Compressor Capacitor 30MFD 440V 067291513 1 Compressor Capacitor 10MFD 440V 802007680 1

N/S Capacitor Support 060675201 1 1 1 1

N/S Compressor Motor Protector 067293301 1

N/S = Not shown on diagram.


Refrigeration CircuitCondenser Components

Ref. Description Specification Part 006 007 009 012 015 019 No. Number 2 Condenser Copper Tube- until 6/02 067183001 1 1 Condenser Copper Tube- 6/02 & later 107225801 1 Condenser Copper Tube 067183101 1 Condenser Copper Tube- until 6/02 067183201 1 Condenser Copper Tube- 6/02 & later 107225701 1 Condenser Copper Tube 067188601 1 Condenser Copper Tube 067290901 1

Condenser Cupro Nickel 067183002 9 1 1 Condenser Cupro Nickel 067183102 9 1 Condenser Cupro Nickel 067183202 9 1 Condenser Cupro Nickel 067188602 9 1 Condenser Cupro Nickel 067290902 9 1

72 Water Tube- In 063138401 1 Water Tube- In until 6/02 060626210 1 Water Tube- In 6/02 & later 107225801 1 Water Tube- In 060626202 1 Water Tube- In until 6/02 060626211 1 Water Tube- In 6/02 & later 060626203 1 Water Tube- In 063147601 1 Water Tube- In 063149001 1

73 Water Tube- Out 063138101 1 Water Tube- Out until 6/02 063138101 1 Water Tube- Out 6/02 and later 063138102 1 Water Tube- Out 060626202 1 Water Tube- Out until 6/02 063134101 1 Water Tube- Out 6/02 & later 107226101 1 Water Tube- Out 063147701 1 Water Tube- Out 063149001 1

74 Water Tube Adapter 041116209 2 2 2 2 Water Tube Adapter 041116213 2 2

N/S Condenser Insulation 10 9" X 9" 067184101 1 1 Condenser Insulation 10 10" X 10" 067184102 1 1 Condenser Insulation 10 12" X 12" 067184103 1 Condenser Insulation 10 15" x 15" 067184104 1 Condenser Insulation 10 15" X 15" 067184201 1 1 Condenser Insulation 10 15¾" X 15¾" 067184202 1 Condenser Insulation 10 16¾" X 16¾" 067184203 1 Condenser Insulation 10 23" X 23" 067184204 1 Condenser Insulation 10 28" X 28" 067184205 1

N/S = Not shown on diagram.9 Cupro-Nickel condensers are no longer used in production, and do not apply to WCMU units.10 Insulation does not apply to standard range (CCH) units.


Refrigeration CircuitEvaporator & Reversing Valve Components

Ref. Description Specification Part 006 007 009 012 015 019 No. Number 3 Evaporator Coil 056912202 1 1 Evaporator Coil 056912102 1 Evaporator Coil 056913702 1 Evaporator Coil 056916601 1 1

4 Strainer 063064401 1 1 1 Strainer 802001068 1 Strainer 060628801 1 1

5 Capillary Tube Assy until 6/02 106080701 1 1 Capillary Tube Assy 6/02 and later 106080705 1 Capillary Tube Assy 106080702 1 Capillary Tube Assy until 6/02 106080703 2 Capillary Tube Assy 6/02 and later 106080704 2 Capillary Tube Assy 057460701 2 Capillary Tube Assy until 2/01 063151805 2 Caplillary Tube Assy 2/01 and later 063151806 2

6 Reversing Valve 066533601 1 1 1 Reversing Valve 066533701 1 1 Reversing Valve 066533401 1 Reversing Valve 2/05 and later 106694101 1 1 1 Reversing Valve 2/05 and later 106694102 1 1 Reversing Valve 2/05 and later 106694103 1

7 Reversing Valve Solenoid until 2/05 MicroTech Controls (C3 = L) 11 067010001 1 1 1 1 1 1 Mark IV Control (C3 = M) 066541901 1 1 1 1 1 1 Rev. Valve Solenoid 2/05 and later 106694207 12 1 1 1 1 1 1

N/S MicroTech Wire & Receptacle Ass'y) 11 107730401 1 1 1 1 N/S MicroTech Wire & Receptacle Ass'y) 11 107730301 1 1

N/S Mark IV Wire & Receptacle Ass'y 062249401 1 1 1 1 1 1 N/S= Not Shown on Diagram.11 MicroTech controls do not apply to the WCMU.12 For WCRU units only- use green solenoid p/n 106694204.


Refrigeration CircuitSwitches, Accumulator, Water Regulator Valve

& Miscellaneous Components

Ref. Description Specification Part 006 007 009 012 015 019 No. Number 8 High Pressure Switch Assembly (Includes Terminals) 062247202 1 1 1 1 1 1 Switch Only until 11/00 802005813 1 1 1 1 1 1 Switch Only 11/00 and later 106035801 1 1 1 1 1 1

10 Low Temperature Cutout 066540603 1 1 1 1 1 1

11 Clip- Thermostat 802017208 2 2 2 2 2 2

12 Accumulator 12 802025542 1 1 1 Accumulator 12 060721601 1 Accumulator 12 060721701 1 Accumulator 12 802025544 1

N/S Shrader Valve Assembly 802026161 3 3 3 3 3 3

N/S Non- Reducing Tee 041117901 1 1 1 041117911 1 041117915 1 041117805 1

N/S Fusible Plug Assembly 850008345 1 1 1 1 1 1

N/S Water Regulator Valve 13 CCW Units 802026158 1 1 1 1 1 1 N/S Water Regulator Valve 13 CCH Units 802026197 1 1 1 1 1 1

N/S Float Switch 13 060687501 1 1 1 1 1 1

N/S = Not shown on diagram.12 Accumulator used on CCW, WCMU units, not used on CCH.13 WRV and float switch apply only to the CCH, CCW units.


Fan Assembly

Ref. Description Specification Part 006 007 009 012 015 019 No. Number 15 Motor .125 HP 066817801 1 1 1 1 Motor .250 HP 067294401 1 1

16 Capacitor 4.0 MFD 370V 067291502 1 1 1 1 Capacitor 7.5 MFD 440V 067291505 1 1

17 Capacitor Bracket 850010570 1 1 1 1 1 1 18 Blower Housing 063137901 1 1 1 1 Blower Housing 063137902 1 1

19 Inlet Ring 063140301 2 2 2 2 Inlet Ring 063142001 2 2

20 Blower Wheel 067283101 1 1 1 1 Blower Wheel 067293901 1 1

16

17

18

See Cabinet Section

20

19

15


Control Box- CCH, CCW UnitsComponents- MicroTech Control (C03 = L)

Description Part 006 007 009 012 015 019 Number Terminal Block 802007432 3 3 3 3 3 3 Terminal End Block 802007431 1 1 1 1 1 1

Angle Bracket 063144301 1 1 1 1 Angle Bracket 060760401 1 1

Fan Contactor 047356506 1 1 1 1 Fan Contactor 803005132 1 1

Compressor Contactor 047356506 1 1 1 1 Contactor Terminal Board 802007090 1 1 1 1 Compressor Contactor 073322501 1 1

Transformer 060614101 1 1 1 1 1 1 Transformer Terminals 802007987 5 5 5 5 5 5

Relay- Boilerless System C11= MBS 061019403 1 1 1 1 1 1 Relay- Timed Output Relay C11= MTR 061019403 1 1 1 1 1 1 Relay- Fresh Air Damper C11= MFD 061019403 1 1 1 1 1 1 Relay- Motorized Valve C11= MTV 061019403 1 1 1 1 1 1

Relay- Fault C12= F 061019403 1 1 1 1 1 1

Water Temperature Sensor Assembly (includes receptacle) 058946201 1 1 1 1 1 1 Sensor only 073305701 1 1 1 1 1 1 Air Temperature Sensor Assembly (includes Connector) 058946502 1 1 1 1 1 1 Sensor Only 107201601 1 1 1 1 1 1

Stand Off 7/17" 802028115 1 1 1 1 1 1

Suppressor 056799701 1 1 1 1 1 1 Suppressor Sleeve 061073603 1 1 1 1 1 1

MicroTech Controller 520 073312501 1 1 1 1 1 1 Control Board, Lo Voltage- 7 Position 073315201 1 1 1 1 1 1 Terminal Block for Lo Volt Board 061365602 1 1 1 1 1 1


Control Box- CCH, CCW UnitsComponents- Mark IV Board Control (C03 = M)


Angle Bracket 060760401 1 1 1 1 1 1

Panel- Lo Voltage Guard 060609402 1 1 1 1 Panel- Lo Voltage Guard 061222003 1 1

Fan Contactor 047356506 1 1 1 1 Fan Contactor 803005132 1 1

Compressor Contactor 047356506 1 1 1 1 Contactor Terminal Board 802007090 1 1 1 1 Compressor Contactor 073322401 1 1

Transformer 060614101 1 1 1 1 1 1 Transformer Terminals 802007987 5 5 5 5 5 5

Circuit Breaker 14 803007113 1 1 1 1 1 1

Water Temperature Sensor Assembly (includes receptacle) 058946201 1 1 1 1 1 1 Sensor only 073305701 1 1 1 1 1 1 Stand Off 7/17" 802028115 5 5 5 5 5 5

Circuit Board, Mark IV DC * 056792401 1 1 1 1 1 1 Circuit Board, Mark IV AC * 056792402 1 1 1 1 1 1 Fault Signal Relay- 24V 802005206 1 1 1 1 1 114 Not used after 12/98.* Mark IV Control units - When replacing reversing valve and/or coil refer to Service Bulletin WS-SB-20070423.


Control Box- WCMU and WCMR Units


Angle Bracket 060760401 1 1 1 1 1 1

Fan Contactor 803005132 1 1

Compressor Contactor 073322401 1 1

Transformer until 3/01 060614101 1 1 1 1 1 1 Transformer 3/01 and later 060614102 1 1 1 1 1 1

Relay- Fault Signal 24V 802005206 1 1 1 1 1 1

Stand Off 7/17" 802028115 5 5 5 5 5 5

Circuit Board, Mark IV DC * 056792401 1 1 1 1 1 1 Circuit Board, Mark IV AC * 056792402 1 1 1 1 1 1

* Mark IV Control units - When replacing reversing valve and/or coil refer to Service Bulletin WS-SB-20070423.


Control Box- WCRU Units

Description Part 006 007 009 012 015 019 Number Terminal Block 802007432 3 3 3 3 3 3 Terminal End Block 802007431 1 1 1 1 1 1 Terminal Board 802007090 1 1 1 1

Angle Bracket 060760401 1 1 1 1 1 1 Bracket, Condensate Switch 106589701 1 1 Fan Contactor 056992207 1 1

Condensate Switch 106591001 1 1 1 1 1 1 Stand Off 7/16" 802028115 5 5 5 5 5 5

Control, Infared Assy 106595501 1 1 1 1 * Mark IV Control units - When replacing reversing valve and/or coil refer to Service Bulletin WS-SB-20070423.


Control Box- WCDU Units

Description Part 009 012 015 019 Number Terminal Block 802007432 3 3 3 3 Terminal End Block 802007431 1 1 1 1

Angle Bracket 060760401 1 1 1 1

Fan Contactor 047356506 1 1 Fan Contactor 056992201 1 1

Compressor Contactor 047356506 1 1 Contactor Terminal Board 802007090 1 1 Compressor Contactor 073322501 1 1

Transformer 060614101 1 1 Transformer 060614102 1 1

Water Temperature Sensor 107201601 1 1 1 1 Air Temperature Sensor 107201601 1 1 1 1

Stand Off 7/16" 802028115 1 1 1 1

MicroTech Controller 073312504 1 1 1 1 Terminal Board 106587201 1 1 1 1 Terminal Board- ELUPC 106587101 1 1 1 1


Ref. Description Specification Part 006 007 009 012 015 019 No. Number 35 Base Pan 063136301 1 1 1 1 Base Pan until 11/99 063136302 1 1 Base Pan 11/99 and later 063136303 1 1

36 Insulation- Base Pan 15 until 10/00 057451701 1 1 1 1 Insulation- Base Pan 15 10/00 and later 057451702 1 1 1 1 Insulation- Base Pan until 10/00 057452401 1 1 Insulation- Base Pan 10/00 and later 057452402 1 1

37 Insulation until 10/00 060607955 1 1 1 1 Insulation until 10/00 060607966 1 1

38 Insulation- Drain Pan until 10/00 060607929 1 1 Insulation- Drain Pan until 10/00 060607956 1 1 1 1

40 Drain Pan 063136501 1 1 1 1 Drain Pan 063136502 1 1

762 Insulation- Decoupler 16 057451801 1 1 1 1 Insulation- Decoupler 16 057452301 1 1

Base Pan

End Discharge(CCH/CCW Code 05= E)(WCMU Code 10= AD)

3637

35

40

762

38

Straight Discharge(CCH/CCW Code 05= S)(WCMU Code 10= AC)

3637

35

40

762

38

15 On CCH/CCW units with standard construction use p/n 063136201 for sizes 006 thru 012 and 063136302 for sizes 015 & 019.16 This insulation is not used on the CCH or CCW with Standard Construction (Code 06= 1).


Cabinet006 - 012 Diagram

End Discharge

006/007only

413

432 412

416

417405

406

402

401402

447

401

416

417

405

406

407408 815

434

416

417436

820424

410

430411

403 816

815

451

452

455

457


CabinetCCH, CCW 006, 007, 009, 012 Components

Standard Construction (Code 6= 1)

Ref. Description Specification Part 006, 007 009, 012 No. Number 401 Panel- Right Front 063132901 1 Panel- Right Front 063134001 1 402 Insulation 10.75 X 9.87 060607958 1 Insulation 10.75 X 5.88 060607959 1 403 Panel- Corner 058952801 1 1 405 Blower Panel 063133101 1 1 406 Insulation 16.50 X 10.75 063137801 1 1 407 Panel- Corner 057573001 1 1 408 Insulation 21.76 X 10.75 063140601 1 1 410 Bulkhead 107943501 1 1 411 Insulation 25.5 X 10.43 063140403 1 1 412 Top Panel 063133301 1 1 413 Insulation 35.88 X 22.88 060607957 1 1 416 Access Panel 063133401 2 2 417 Insulation 15.5 X 9.25 060607961 1 1 424 Bushing 049751907 3 3 447 Screw 038990901 2 2 451 Channel- Filter Top 057447701 1 1 452 Screw 038990901 8 8 455 Angle- Filter Side 057447901 2 2 457 Channel- Filter Bottom 057447801 1 1 815 Insulation 10.75 X 2.5 060607960 2 2 816 Insulation 10.75 X 2.88 060607965 1 1 N/S Filter- Throwaway (C14 = A) 060604804 1 1 N/S Filter- Pleated (C14 = B) 060759815 1 1

N/S Hanger Bracket 060676301 1 1



CabinetCCH, CCW 006, 007, 009, 012 Components- Extra Quiet (Code 6= S)

WCMU 007, 009, 012 Components

Ref. Description Specification Part 006, 007 009, 012 No. Number 401 Panel- Right Front 063132901 1 Panel- Right Front 063134001 1 402 Insulation 10.75 X 9.87 060607958 1 Insulation 10.75 X 5.88 060607959 1 403 Panel- Corner 058952801 1 1 405 Blower Panel 063133101 1 1 406 Insulation 16.50 X 10.75 063137801 1 1 407 Panel- Corner 057573001 1 1 408 Insulation 21.76 X 10.75 057451301 1 1 410 Bulkhead 107943501 1 1 411 Insulation 19.63 X 9.25 057451102 1 1 412 Top Panel 063133301 1 1 413 Insulation 25 X 22.5 057451001 1 1 416 Access Panel 063133401 2 2 417 Insulation 15.5 X 9.25 060607961 1 1 424 Bushing 049751907 3 3 430 Insulation, Foam 9.25 X 5.8 057451202 1 Insulation- Foam 9.25 X 5.8 057451201 1 432 Insulation, Foam 20.5 X 14.5 057450901 1 1 434 Insulation, Foam 10 X 5.6 057451601 1 1 436 Insulation, Foam 15.5 X 9.2 057451401 1 1 447 Screw 038990901 2 2 451 Channel- Filter Top 057447701 1 1 452 Screw until 11/99 038990901 8 8 Screw 11/99 and later 048440103 8 8 455 Angle- Filter Side 057447901 2 2 457 Channel- Filter Bottom 057447801 1 1 815 Insulation 10.75 X 2.5 060607960 2 2 816 Insulation 10.75 X 2.88 057451501 1 1 820 Insulation 25.5 X 10.43 063140403 1 N/S Filter- Throwaway 060604804 1 1 Filter- Pleated 17 060759815 1 1

N/S Hanger Bracket until 12/99 060676301 1 1 Hanger Bracket 12/99 and later 060676303 1 1

N/S = Not shown on diagram.17 Pleated Filter is no longer a unit option. The WCMU uses a Throwaway Filter only (unless unit is a special).


CabinetDiagram

End Discharge

413

432412

416

417405

406

402

447

401

416

417

405

406

407408 815

434

416

417436

820 424

410

430411

403 816

815

451

452

455

457

808811

450


CabinetCCH, CCW 015, 019 Components

Standard Construction (Code 6= 1)

Ref. Description Specification Part 015 019 No. Number 401 Panel- Right Front 057572401 1 1 402 Insulation 16.75 X 4.75 063152801 1 1 403 Panel- Corner 058952901 1 1 405 Blower Panel 063142101 1 1 406 Insulation 20.5 X 16.56 063152201 1 1 407 Panel- Corner 057573201 1 1 408 Insulation 25.06 X 16.7 063152301 1 1 410 Bulkhead 057572801 1 1 411 Insulation 24.84 X 16.42 063152601 1 1 412 Top Panel 063143301 1 1 413 Insulation 39.88 X 23.88 060607969 1 1 416 Access Panel 063142301 2 2 417 Insulation 16.25 X 15.25 060607970 1 1 424 Bushing 049751907 3 3 447 Screw 038990901 2 2 450 Bushing 060712601 1 1 451 Channel- Filter Top 063151101 1 1 452 Screw 038990901 8 8 455 Angle- Filter Side 063151301 2 2 457 Channel- Filter Bottom 063151201 1 1 808 Compressor Support 057572901 1 1 811 Nut 032333303 6 6 815 Insulation 15.25 X 2.5 060607968 2 2 816 Insulation 16 X14.38 063153001 1 1

N/S Filter- Throwaway (C14 = A) 060604819 1 1 Filter- Pleated (C14 = B) 060759822 1 1

N/S Hanger Bracket Kit 060676301 1 1



N/S = Not shown on diagram.18 Pleated Filter is no longer a unit option. The WCMU uses a Throwaway Filter only (unless unit is a special).

Ref. Description Specification Part 015 019 No. Number 401 Panel- Right Front 057572401 1 1 402 Insulation 16.75 X 4.75 063152801 1 1 403 Panel- Corner 058952901 1 1 405 Blower Panel 063142101 1 1 406 Insulation 20.5 X 16.56 063152201 1 1 407 Panel- Corner until 8/99 057573201 1 1 Panel- Corner 8/99 and later 057573202 1 1 408 Insulation 15 X 10 057452201 1 1 410 Bulkhead 057572801 1 1 411 Insulation 19.63 X 9.25 057450401 1 1 412 Top Panel 063143301 1 1 413 Insulation 25 X 22.5 057450301 1 1 416 Access Panel 063142301 2 2 417 Insulation 16.25 X 15.25 060607970 1 1 424 Bushing 049751907 3 3 430 Insulation, Foam 15.25 X 6 057450501 1 1 432 Insulation, Foam 21.5 X 18.62 057450201 1 1 434 Insulation, Foam 16 X 5.64 057450001 1 1 436 Insulation, Foam 16.48 X 15.34 057450101 1 1 447 Screw 038990901 2 2 450 Bushing 060712601 1 1 451 Channel- Filter Top 063151101 1 1 452 Screw until 11/99 038990901 8 8 Screw 11/99 and later 048440103 8 8 455 Angle- Filter Side 063151301 2 2 457 Channel- Filter Bottom 063151201 1 1 808 Compressor Support 057572901 1 1 811 Nut 032333303 6 6 815 Insulation 15.25 X 2.5 060607968 2 2 816 Insulation 16 X 13.62 057452501 1 1 820 Insulation 24.84 X 16.42 063152601 1

N/S Filter- Throwaway 060604819 1 1 Filter- Pleated 18 060759822 1 1

N/S Hanger Bracket Kit until 12/99 060676301 1 1 Hanger Bracket Kit 12/99 and later 060676303 1 1

CabinetCCH, CCW 015, 019 Components- Extra Quiet (Code 6= S)

WCDU, WCMR, WCMU 015, 019 Components

Documents

McQuay Concealed Ceiling Water Source Heat Pump 50 Hz.€¦ · Draft Copy NEW 6/98 Status change from Draft Copy to Final. A 11/99 Page 11- Updated part #'s for Water Tube-In (Bub.#