Daikin McQuay. Enfinity Water Source Heat Pump Ceiling Mounted. WCCH, WCCW 072, 096, 120 Design 1

Transcription

1 Replacement Parts List No Revision C 10/2015 Daikin McQuay Enfinity Water Source Heat Pump Ceiling Mounted WCCH, WCCW 072, 096, 120 Design 1 To find your Daikin Applied parts distributor, call or visit

2 Contents Parts List Revision History... 3 Nomenclature Serial Number... 4 Model Number Fan Deck Motor, Wheel, Housing... 6 Refrigeration Circuit Diagram... 7 Components... 8 Control Box Microtech III Controls/DDC Less Board Components... 9 MTIII Control Board Label Location Field Installed Accessories Critical Parts List... CPL1 Ceiling Mounted WSHP; WCCH1, WCCW Design 1 Rev. C 10/15 RPL / Page 2

3 Parts List Revision History Revision Date Description NEW 05/10 New A 06/10 Add Page 5 - Field Installed Accessories.Repaginate. Page 6- Add Filter p/n to unit size 072. Page 7- Add Reversing Valve p/n to unit size 096. Delete Reversing Valve p/n from unit size 096. Low Pressure Switch description change to 7 +/- 3PSI. Add Sensor, Temp, Suction Line p/n Page 8- Add Contactor-Fan p/n Add Heater-Fan p/n Add Temp Sensor p/n B 10/13 Rebrand Daikin. Page 5- Added Hoses, Filters,Tstat Guards, Time Relay & Ball Valve kits Page 6- Add page for Fieild Installed Accessories. Page 7- Delete filter p/n with Qty of 3. Added to Page 5. Page 8- Update Reversing Valve and Solenoid. Page 9- Change MTIII I/O Exp p/n to Change MTIII LonWorks p/n to & BACnet p/n to Change contactor fan p/n to Change sensor p/ns & to CPL1- Add Critical Parts List. C 10/15 Move Field Accessories behind Control Box pages Delete sheetmetal & add footnote. Pages 4-5- Change codes:18-23 & 35. (Add page 5) Page 6- Add Fan Deck Diagram, Chnage Bearing p/n 4AAD1573 to Pages 7-8 Add Refrigeration Diagram; Change High Pressure Switch p/n to Add Drain Pan Assy. (Add page 7) Pages 9-10 Numerous changes. Add MTIII Controls Label Location table and footnote. Ref.# 237 Change contactor from p/n to Delete connectors. Delete Fan Overload Starter and Protector. Add Control Box Diagram. Page 10- Add MTIII Comm. Modules. CPL1- Delete I/O exp. board, LonWorks & BACnet cards, and refrigeration circuit components. Daikin Applied, Industrial Park Blvd., P.O. Box 1551, Minneapolis, MN (763) Ceiling Mounted WSHP; WCCH1, WCCW Design 1 Rev. C 10/15 RPL / Page 3

4 Nomenclature Serial Number AUB U Plant Identification Abbreviation AUB = Auburn Serial Number (build sequence) U= Unit Week of Manufacture Year of Manufacture 08= = 2009 etc. Model Number WCCH A L S Y YY F Y L E 01 YY A B Y YY Code R YYY N00 YYY YY A SS Y 075 Y YYYYYY YYYYY Y YY Y Code Code 01= Unit Type W= Water Source Heat Pump Code 02= Product Identifier CCH= R410a, Ceiling Mounted, Standard Range CCW= R410a, Ceiling Mounted, Geothermal Range Code 03= Design Series 1= Design 1 Code 04= Unit Size 072= BtuH Nominal Cooling 096= BtuH Nominal Cooling 120= BtuH Nominal Cooling Code 05= Controls A= DDC Less Board B= MicroTech III Base Controller Code 06= Network Card L= LonCard B= BACnet F= BACnet- WSHP System Code 07= Condensate Overflow Protection S= Standard-Condensate Overflow Sensor Code 08= Current Sensing Switches Codes 09-10= Always YY Code 11= Voltage F= /60/3 K= L= N= Code 12= Always Y Code 13= Return Air L= Left Hand Return Air Code 14= Discharge Air E= End Discharge S= Straight Discharge Code 15= Blower Motor 01= Standard Code 16= Fan Speed Control Y Code 17= Construction Type A= Std 1/2 Fiberglass Insulation B= Closed Cell Foam Insulation F= Std 1/2 Fiberglass Insulation w/sound Blanket G= Closed Cell Foam Insulation w/sound Blanket Code 18= Water to Refrigerant Heat Exchanger B= Brazed Plate Heat Exchanger C= Copper Inner Tube/ Steel Outer Tube S= Cupro Nickel Inner Tube/ Steel Outer Tube Code 19= Heating Options W= Water Side Economizer Code 20= Dehumidification AA= Hot Gas Reheat Coil Y Code 21= Piping Hand R= Right Side Pipe Connections Continued on next page. Ceiling Mounted WSHP; WCCH1, WCCW Design 1 Rev. C 10/15 RPL / Page 4

5 Nomenclature Continued Code 22= Always YYY Code 23= Filter Option SD2= Standard 2 Disposable M08= Merv 8 in 2 Frame M13= Merv 13 in 4 Frame N02= No Filter with 2 Rack (Low Leak) N00= None Code 24= Desuperheater YY Code 25= Always YY Code 26= Refrigerant A= R410a Code 27= Condensate Drain Pan GL= Galvanized Steel SS= Stainless Steel Code 28= Power Connection Code 29= Control Transformer 075= 75VA Control Transformer Code 30= Heat Exchanger Codes 31-32= Always YYY YYY Codes 33-34= Always YYYYY Code 35= Waterside Economizer Flow Control 1= Water Side Economizer w/motorized Valve Control Code 36= Always YY Code 37= Outside Air Code 38= Agency Type Code 39= Packaging Code 40= Warranty Code 41= Product Style 1= Product Style 1 Ceiling Mounted WSHP; WCCH1, WCCW Design 1 Rev. C 10/15 RPL / Page 5

6 Fan Deck Motor, Wheel, Housing Motor Voltage Ref Part Part No. Description Number 332 Fan Housing Fan Housing Inlet Ring WC Inlet Ring WC N/S Blower Wheel Blower Wheel N/S Bearing Support Assy Bearing Support Assy N/S Shaft Shaft N/S Bearing until 6/12 4AAD Bearing 6/12 & later N/S Shim MC N/S Top Panel w/insulation Motor, 1.5 HP Motor, 1.5 HP Motor, 3.0 HP Motor, 3.0 HP Motor, 3.0 HP Plate- Motor Mount Plate- Motor Mount Bracket, Adjustable Motor N/S Sheave- Motor Sheave- Motor Sheave- Motor N/S Sheave- Fan 4PGC Sheave- Fan 4PGC N/S Bushing- Fan Sheave 4PFM N/S Belt 4BAA Belt 4BAA N/S Key-Fan Shaft N/S= Not Shown. 1 Contact Daikin with unit model and serial number for part numbers on Cabinet/Chassis components. Ceiling Mounted WSHP; WCCH1, WCCW Design 1 Rev. C 10/15 RPL / Page 6

7 Refrigeration Circuit Diagrams Evaporator Detail Condenser/ TXV Detail Condenser 69 Compressors Compressor Mounting Detail Reversing Valve Piping Coremax Valve Assy Coremax Valve Assy Detail 137 SLTS 151A 151B 151C TXV Bulb 160 Ceiling Mounted WSHP; WCCH1, WCCW Design 1 Rev. C 10/15 RPL / Page 7

8 Refrigeration Circuit Components Motor Voltage Ref Part Part No. Description Number 57 Nut- Compressor Mount Sleeve- Compressor Mount Grommet- Compressor Mount 4RHZ Compressor BTU Compressor BTU Compressor BTU Compressor BTU Compressor BTU Compressor BTU Compressor BTU Compressor BTU Compressor BTU Condenser- Plate to Plate Condenser- Plate to Plate Evaporator Coil Evaporator Coil Reversing Valve until 3/ Reversing Valve 3/11 & later Reversing Valve until 3/ Reversing Valve 3/11 & later Solenoid, Reversing Valve until 3/ Solenoid, Reversing Valve 3/11 & later N/S Switch-Low Pressure Switch-High Pressure A Valve Core- Coremax B Valve Seat- Coremax C Valve Cap- Coremax Fusible Plug Assy Fusible Plug only 283 F Valve- Expansion Valve- Expansion Valve- Expansion N/S Drain Pan Assy, Galv Drain Pan Assy, SST N/S= Not Shown. Ceiling Mounted WSHP; WCCH1, WCCW Design 1 Rev. C 10/15 RPL / Page 8

9 Control Box MicroTech III Controls/DDC Less Board Greater Than 1.5HP Fan Motor Motor Voltage Ref Part Part No. Description Number 229 PC Board- Main Controller Control Board MicroTech III Code 05= B * N/S I/O Expansion Board Assy until 8/ * I/O Expansion Board Assy 8/12 & later * N/S LED Annunciator Assy (MT3 & I/O Boards) N/S Standoffs PC Board Edge Holder (Comm card only) Fan Contactor, 24V, 2P until 3/ Fan Contactor, 24V, 2P 3/13 & later N/S Fan Motor Starter and Overload Protector Compressor Contactor, 24V, 3P until 3/ Compressor Contactor, 24V, 3P 3/13 & later Transformer, 75V until 6/11 4EPC Transformer, 75V 6/11 & later Transformer, 75V until 6/11 4EPC Transformer, 75V 6/11 & later Transformer, 75V Transformer, 75V N/S Air Temp Sensor (DAT, RAT) until 4/ Air Temp Sensor (DAT, RAT) 4/12 & later N/S Water Temp Sensor (EWT, LWT) N/S Line Temp Sensor (SLTS1, SLTS2) 4/12 & later 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. 1 Contact Daikin for correct overload protector/heater for fan motor contactor greater than 1.5HP. See diagram. Ceiling Mounted WSHP; WCCH1, WCCW Design 1 Rev. C 10/15 RPL / Page 9

10 Control Box MicroTech III Controls/DDC Less Board MTIII Control Board Label Locations Label Label Label Label NOTE: When ordering the control board, please provide the software part number printed on the board s label. See above for label locations. Ceiling Mounted WSHP; WCCH1, WCCW Design 1 Rev. C 10/15 RPL / Page 10

11 Field Installed Accessories Relays, Ball Valves & Motorized Valves Description Part Number Relay, Time Schedule Control Motorized Valve Kit: 1¼ Microtech III, H-8 Output Wire Harness Assy Kit Combination Shutoff/Balancing Valve (1 ¼ ) with Memory Stop 1 Pack Pack Thermostats & Wall Plates Description Part Number Programmable Wall Thermostat & Remote Wall Sensor Insulated Wall Plate Wall Stat: 7-day Programmable, 2 Heat/2 Cool, ACO, AC/DC with Wall Plate Wall Stat: Non- Programmable, 2 Heat/2 Cool, ACO, AC/DC, NSB & OR with Wall Plate *Remote Temperature Sensor (Unbranded) *Remote Temperature Sensor (Branded) TStat Guard TStat Guard,10 Pack * For use with thermostats # & # Filters Description Part Number Filter- 2 Throwaway pack of Filter- 2" Throwaway pack of Filter- 2 Pleated pack of Hoses Description Specification Part Number Hose Assy, Fire Rated Condensate 1.25" NPT X 2' " NPT X 3' Hose Assy, Fire Rated Supply/Return (2 Pack) 1" NPT X 2' " NPT X 3' Hose Assy, Plastic Condensate 1" NPT X 30" MicroTech III Communication Modules Description Part Number BacNet Comm Module Kit LonWorks Comm Module Kit * Kit includes comm module card, sensors, mounting tabs, and IM. Ceiling Mounted WSHP; WCCH1, WCCW Design 1 Rev. C 10/15 RPL / Page 11

12 Field Installed Accessories Continued MicroTech III Temperature Sensors Part Kit Tenant Set Point Status LED Fan & Number Override Adjustment Mode Switches Yes No No No Yes 55 to 95 F (12 to 35 C) Yes Yes Yes -3 to +3 F (-1.5 to 1.5 C) No Yes Note: Can only be used in conjunction with a communication (Comm.) card. See OM 931 for required jumper settings. Description Part Number ** Multiple Unit Control Panel: Allows a master unit controlled by a T'Stat, to operate up to 3 secondary units Not Recommended for use with a Boilerless System Kit Boilerless System Kit with I/O Expansion Board Boilerless System Kit without I/O Expansion Board ** Kit components listed below MicroTech III Unit Control Accessories Multiple Unit Control Panel Kit Ref. Description Part No. Qty. No. 310 Cover, Control Box Circuit Board Stand Off, Circuit Board Box Ceiling Mounted WSHP; WCCH1, WCCW Design 1 Rev. C 10/15 RPL / Page 12

13 Critical Daikin Applied OEM Parts Are What Your HVAC Unit Needs! Daikin Enfinity Ceiling Mounted WSHP McQuay Enfinity Ceiling Mounted WSHP WCCH, WCCW 072, 096, 120 Design 1 Critical Components Unit Sizes Voltage Part Number Control Control Board, MicroTech III ALL ALL Compressor Compressor /60/ Compressor 072, Compressor Compressor /60/ Compressor 096, Compressor Compressor /60/ Compressor 120, Compressor Blower Motor Motor, 1.5HP 072, /60/ Motor, 1.5HP 072, 096, Motor, 1.5HP 072, Motor, 3HP / Motor, 3HP Motor, 3HP Fan Housing and Wheel Blower Housing 072, 096 N/A Blower Housing 120 N/A Wheel, Blower 072, 096 N/A Wheel, Blower 120 N/A Sensor Line Temp Sensor (SLTS) ALL N/A Air Temp Sensor (DAT, RAT) ALL N/A Water Temp Sensor (EWT, LWT) ALL N/A Call Your Local Daikin Applied Parts Distributor For All Your Parts Needs. To Locate A Distributor, Go To or Call PARTS Rev. C 10/2015 CPL Page 1 of 1