RPL: WCCH, WCCW 015-024, Design 4, Enfinity Water Source ...Delete low static 230/50/1 motor p/n 073314502. Page 11- Delete Compressor Blanket size 015. Page 13-14 Change LED Annunciator

Replacement Parts List No. 700016200 Revision V 06/2019

DaikinMcQuay

Enfinity™ Horizontal Water Source Heat Pump

WCCH, WCCW 015, 019, 024

Design 4

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

WSHP; WCCH4/WCCW4 015-024 Design 4 Rev. V 06/19 RPL 7000162 / Page 2

Contents

Parts List Revision History.................................................................................................................................. 3 - 5

Nomenclature Serial Number ...................................................................................................................................................... 6 Model Number ..................................................................................................................................................... 6

Electrical Legend ..................................................................................................................................................... 7

Blower Fan Assembly Standard & Low Static Motor, Capacitor, Wheel, Housing ............................................................................ 8 - 9 ECM Motor, Wheel, Housing ............................................................................................................................. 10

Refrigeration Circuit Diagrams.............................................................................................................................................................11 Components................................................................................................................................................ 12 - 13 Control Box Microtech III Controls Components............................................................................................................. 14 - 15 MTIII Control Board Label Location ................................................................................................................... 16 Field Installed Accessories ............................................................................................................................. 17 - 20

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


New 03/10 New A 04/10 Page 13, Add H8 Connector p/n 4EGA9160 & H9 Connector p/n 4EGA9159. Add Stand-off, Edge-holders p/n 668395501. B 05/10 Add unit size 015 to title page. Page 4, Added unit size 015 to Code 4 nomenclature. Pages 8, 9, 11, 13, Added column for unit size 015 same p/ns as column for unit size 019. Page 11, Added compr p/ns 668951601, 668951602 & 668951603 and TXV p/n 106489101. C 05/10 Page 13, Change specification description on the H6 Connector p/n 4EGA9164. D 06/10 Page 5, Delete Relays table and add auxiliary relay p/n 106710801 to the Ball Valves and Motorized Valves table. Change p/n for Motorized Valve Kit to 060977401. Add Microtech 3 Motorized Vlave Wire Harness p/n 668995801. Add Mark IV Relay Kit p/n 85004354. Page 6, Delete Micro Tech Sensors and Boilerless Systems Kit tables. Add Remote Temperature Sensor (McQuay Branded) p/n 667720401 to MTIII/M4 T’Stat & Wall Plates table. Add MTIII Temperature Sensors table with p/ns 669088101, 668900801 & 669088201. Add 24VDC Auxiliary Relay p/n 803005073 to M4 Unit Controls Accessories table. Add MTIII Unit Control Accessories table. Page 13, Delete Ref # 138 Temp Control, Low Limit. Change Sensor p/n 107201601 to Sensor, Temp Return/Discharge Air p/n 669008901. Change Sensor p/n 107201601 description to Sensor, Temp Enter/Leaving Water. E 9/10 Page 13, Change LonWorks description Code 05= B/C to Code 05= C for p/n 668105801. Change BACnet description Code 05= B/C to Code 05= D for p/n 668105901. F 5/11 Change Title from WCCH, WCCW to WCCH4, WCCW4. Add CPL to TOC. Nomenclature revise serial # & Month of MFG. Code 12 add B= Std. w/2” Filter Rack. Page 5-6, move Field Installed Accessories to page 13-14. Add Electrical Legend to page 5. Page 8, Blower Assy- change Motor Horsepower to Unit Size in heading. Ref # 330 Delete blower and add PSC or ECM. Delete Connector p/n 4EGA9160 and Plug p/n 4EFA9387 these are duplicates. Add Ref # 337 Bracket p/n 060615301 Ref# 347. Add Motor Band p/n 802009140. Add Ref#348 Motor Arm p//n 668405401. Page 9, Refrigeration Circuit change heading to Compressor, Condenser, Evaporator. Add Bub # 112. Page 10, Refrigeration Circuit change heading to Compressor, Condenser, Evaporator. Ref# 57, 58, 61-unit size 15 Qty = 3 update p/ns. Ref# 69-Add Overload Protectors for size 015. Add footnote #1. Add Sound Blanket p/n 669209801. Ref# 105-Add reversing valve for 3/11 & later. Ref #112 add for reversing valve solenoid. Add p/n 910110439, 3/11 & later. Ref #137 change to Low Pressure Switch 22 ± 7PSI. Add gaskets size 015 Ref# 928 p/n 668382901 and Ref# 929 p/n 668382701. Page 11, Control Box, Add new drawing. Page 12, Control Box, Ref #68 add Capacitor p/ns 067291516,067291515 and 067291513. Ref # 229, Change from Code 05=B to Code 05=B,C,D. Ref #237 Contactor change to p/n 073322502. Ref #238 Delete p/n 056992201. Page 13-14 Field Installed Accessories- Remove Thermostats & Wall Plates chart. Change Microtech 3 to MicroTech III. Hose chart add NPT to Specifications. Filters & Filter Rack chart add filter rack p/n 910117549. Add filter-12 pack p/ns 16539502 & 16594502. Page 15 (CPL1), Add CPL. G 10/11 Page 12- Add SLTS and LWT to descriptions for p/n 107201601. Change LED Annunciator description to H& MTIII PCB & H5 I/O PCB. Change Connector-H1, H3 & H9 p/n 4EGA9159 to p/n 668302122 (6/10 & later). Change Connector-H4 p/n 4EGA9161 to p/n 4EGA9159 Qty=3. Page CPL1-Add SLTS and LWT to description for p/n 107201601. H 2/12 Title Page- Delete the 4 after the unit models. Page CPL1 Delete the 4 after the unit models. I 9/12 Title Page Change logo and update format. Format the drawings to CS6. Page4- Add Revision History Page continuation from page 3. (Repaginate.) Page 9- Change ECM motor p/n 667794803 to motor assy & program p/n 669678903. Change ECM motor p/n 667794804 to motor assy & program p/n 669678911. CPL1- Change ECM motor p/ns.

Parts List Revision History

Revision Date Description

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

Continued on next page.


J 10/12 Update to CS6. Logo change. Page 8- Add Gasket p/n 910105410. Page 9- Change capacitor p/n 037516404 to 910120044. Delete motor p/n 060961801 and change to motor p/n 910101187. Then change to 910115802. Add ECM blower motor size 015 p/n 669983401 for 208/230V and 669983701 for 265V. Add ECM blower motor size 019 p/n 669984001 for 208/230V and 669984301 for 265V. Add ECM blower motor size 024 p/n 669980901 for 208/230V and 669979101 for 265/460V. Add footnote for ECM motors. Page 12- Add page. Add High Pressure Switch p/n 910117560. Add Expansion Valve-1 Ton p/n 668182702. Page 13- Change MTIII Diagram to Rev E drawing. Page 14- Add bracket p/n 060675202. Change capacitors p/n 067291513 and p/n 067291518 to p/n 910120049. Change capacitors p/n 067291515, p/n 067291516 and p/n 067291517 to p/n 910120050. Delete connector p/n 668302122 from H1,H3 & H9. Page 15- Add Page. Add transformer 208/230V p/n 910116202, 265V p/n 910116203 & 460V p/n 910116203. Add 75VA transformer- 208/230V p/n 910116213 & 265/460V p/n 910116209. Page 16- Delete Auxiliary Relay p/n 106710801. Add Ball Valve p/ns 106065110 and 106065102. Add Thermostats & Sensors and Tstat Guards & Wall Plate charts. Move Hoses chart to next page. Page 16- Add Kit p/ns to MTIII Temperature Sensors. Add Relay Kits. Page 17-Add Kit p/ns 669529001, 669529101 and 669529201 to MTIII Temperature Sensors. CPL1- Change std motor p/n 060961801 to 910115802 and change ECM motors (see Page 9 above). CPL2- Add page. Add SLTS p/n 910121230. K 12/12 Page 15- Ref 264 transformer 208/230V add p/n 060614102 and 265/460V add p/n 060630702. Change suction line temp p/n 107201601 to 910121230. Delete Entering Water Temp p/n 107201601. CPL2- Delete EWT p/n 107201601. Change SLT p/n 107201601 to 910121230. L 7/13 Page 9- Change unit sizes to 208/230/60/1/3 for motor p/n 910101187 & 910115802. Ref# 300-Change all ECM Blower Mtrs PMOD # to program #. CPL1-2- Delete CPL2 and add to CPL1. Delete Exp. Valves. Change ECM Blower Mtrs PMOD to program #. M 10/13 Rebrand Daikin. Page 9- Add new ECM motors. Page 13- Change MTIII I/O Exp p/n 668105701 to 668105702. N 2/15 Page 8- Delete sheet metal add footnote 1. Page 9- Delete ECM motor p/ns. Add footnote 1 and ECM motor name plate diagram. Numerous changes. Page 10- Rescale diagrams and delete notes. Page 11 Combined pages 11-12. Delete gaskets Ref# 928 p/n 668382901 & Ref#930 p/n 668382701. Page 12- deleted bub 238. Added Bub 240 and new diagram. Page 13- Numerous changes. Combined pages 14-15. Delete footnotes. Updated to MTIII format. Page 16- Add footnote to MTIII Comm Module Kits. CPL1 Remove Comm Cards to field installed accessories. Combined pages 19&20. Delete ECM motors and add note See ECM motor name plate. Change air temp sensor p/n 669008901 to 107201601. O 2/15 Page 9- Change 208-230/3 Std Motor p/n 910115802 to 910151457 and Motor p/n 073314501 to 910151451. P 10/15 Delete Basic Unit Layout. Page 7- Delete sheet metal and add footnote. Page 9- Add ECM motor diagram & footnote. Page 13-14 Numerous changes. Add SLTS p/n 910121229 for size 009 & p/n 910121227 for size 012. Add MTIII Controls Label Location table and footnote. Ref.# 238 Change to relay p/n to 056992205. Ref.# 237 Change contactor from p/n 073322502 to 910140339. Delete connectors. CPL1- Delete I/O exp. board, LonWorks & BACnet cards, and refrigeration circuit components. Q 03/17 Page 13- Delete Size 024- 460V Transformer 50V p/ns 060630702 & 910116203. Add size 024- 460V Transformer 50V p/n 910116205. Delete size 024- 230V Transformer 75V p/ns 667715901 & 910116209. CPL1- Update Revision. R 02/18 Delete Page 7 Cabinet. Page 5- Change Code 12, Add C, D, F, G, & H. Page 7- Add chassis/cabinet components to drawing & components. Add sheet metal footnote. Change motor p/n 073314503 to 910151453. Pages 10-11 Change compressor p/n 669639901 to 910190587 and p/n 106603203 to 669639903 . Add evaporator coil, belled p/n 910139591. Add panel access, gasketing & drain pan w/footnote 2. Pages 12-13 Change contactor p/ns 910140339 to 910199934, and 910140340 to 910199932. Update dwg. Change relay p/n 056992201 to 802005906. Add pump p/n 910226282 and disc. switch p/n 910118577. Pages 15-18 Field Installed Accessories-numerous changes. Add 3 foot hoses and Thermostat & Sensors. CPL1- Update revision.

Parts List Revision HistoryContinued

Rev. Date Description


S 08/18 Page 5- Add page for Parts List Revision History. Page 11-12- Change rev. valve p/n 910110427 to 910198412. Change solenoid p/n 910110439 to 910198415. Page 16- Change Filters from kit p/ns to individual p/ns. CPL1- Update revision. T 09/18 Numerous changes. Page 1- Change Title from Ceiling Mounted to Horizontal. Page 6- Code 06 Delete IAQ codes E,F,G,H. Page 8- Update blower diagram. Add cap boot p/n 910127697. Add upper bracket p/n 060615301. Delete low static 230/50/1 motor p/n 073314502. Page 11- Delete Compressor Blanket size 015. Page 13-14 Change LED Annunciator p/n 668395201 qty from 2 to 1. Change 015 SLTS p/n 107201601 to 910121227 Add diagrams for capacitor location and contactor & relay details. CPL1- Update revision. Delete low static 230/50/1 motor p/n 073314502. U 12/18 Page 11- Change reversing valve p/n 910124938 to 910198409. CPL1- Update revision. V 06/19 Pages 8-9- Add page. Numerous changes to motors. Page 10- Change ECM Drawing. Page 13- Change drain pan p/n 106417401 to 106417421. CPL1- Update revision.

Parts List Revision HistoryContinued

Rev. Date Description


NomenclatureSerial Number

Year of Manufacture10= 201011= 2011

etc.

AUB U 10 05 00148

Plant Identification Abbreviation Serial Number (build sequence)

U= UnitWeek of Manufacture

AUB = AuburnSLP= San Luis Potosi

Model NumberWCCH 4 015 B E Y L E 01 YY A C Y YY Y YYY YYY YYY

Code 01-02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19

A Y YYY Y Y Y E 1 C 1Code 20 21 22 23 24 25 26 27 28 29

Code 01: Unit TypeW= Water Source Heat Pump

Code 02: Product IdentifierCCH= R410a, Ceiling Mounted, Standard RangeCCW= R410a, Ceiling Mounted, Geothermal Range

Code 03: Design Series4= Design 4

Code 04: Unit Size015= 15000 BtuH Nominal Cooling019= 19000 BtuH Nominal Cooling024= 24000 BtuH Nominal Cooling

Code 05: ControlsB= MicroTech III Base ControllerC= MicroTech III Controller with LonD= Microtech III Controller with BACnetE= DDC Less BoardF= Microtech III Controller with BACnet- WSHP System

Code 06: VoltageE= 208/230/60/1 F= 208/230/60/3 J= 265/277/60/1 K= 460/60/3M= 230/50/1

Code 07: Cabinet HeightY= None

Code 08: Return AirL= Left Hand Return AirR= Right Hand Return Air

Code 09: Discharge AirE= End DischargeS= Straight Discharge

Code 10: Blower Motor01= Standard 03= Low Static04= ECM

Code 11: Discharge Grille/ Cabinet TypeYY= None

Code 12: Construction TypeA= Standard with 1” Filter Rack B= Standard with 2” Filter Rack C= A + Compressor Sound BlanketD= B + Compressor Sound Blanket

Code 13: Water to Refrigerant Heat ExchangerC= Copper Inner Tube/ Steel Outer TubeS= Cupro Nickel Inner Tube/ Steel Outer TubeY= None

Code 14: Heating OptionsY= None

Code 15: DehumidificationYY= None

Code 16: Piping HandY= None

Code 17: Thermostat ControlYYY= None

Code 18: Night ControlYYY= None

Code 19: DesuperheaterYYY= None

Code 20: RefrigerantA= R410a

Code 21: Power ConnectionY= None

Code 22: Cabinet Electrical50V= 50 Volt Control Transformer75V= 75 Volt Control TransformerYYY= None

Code 23: Water Flow ControlY= None

Code 24: Color Y= None

Code 25: Outside AirY= None

Code 26: Agency TypeCode 27: PackagingCode 28: WarrantyCode 29: Product Style (Always 1=Style 1)


Electrical Legend

C1 .................................. Capacitor, CompressorC2 .................................. Capacitor, FanCC ................................. Compressor ContactorCM ................................. Compressor MotorCOS ............................... Condensate Overflow SensorDAT ................................ Discharge Air Temp. SensorEWT ............................... Entering Water Temp SensorHP .................................. High Pressure SwitchIOEXP ............................ I/O Expansion BoardISO-NC .......................... Isolation Valve, Normally ClosedISO-NO .......................... Isolation Valve, Normally Open

LED................................ LED/AnnunciatorLP .................................. Low Pressure SwitchLWT ............................... Leaving Water Temp SensorMIII ................................. MicroTech III Main BoardR1 .................................. Relay, Fan MotorRAT ................................ Return Air Temp SensorRV .................................. Reversing Valve SolenoidSLTS .............................. Suction Line Temp SensorTB1 ................................ Power Terminal BlockX1 .................................. Transformer


Blower Fan AssemblyStandard & Low Static Motor, Capacitor, Wheel, Housing

330

340

Cabinet/Chassis components

360

370

345

350 335


Blower Fan AssemblyStandard & Low Static Motor, Capacitor, Wheel, Housing

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

Ref.No. Description Part

Number

015 019 024

208-

230/

60/1

265/

60/1

208-

230/

60/1

265/

60/1

208-

230/

60/1

208-

230/

60/3

265/

60/1

460/

60/3

330

Standard Motor, 1/3 HP until 1/11 910101187 1 1 1 1Standard Motor, 1/3 HP 1/11 to 11/14 910115802 1 1 1 1Standard Motor, 1/3 HP 11/14 & later 910151451 1 1Standard Motor, 1/3 HP 11/14 & later 910151457 1 1Standard Motor, 1/3 HP 11/14 to 5/19 910151457 1 1Standard Motor, 1/3 HP 5/19 & later 910217793 1 1Standard Motor, 1/3 HP until 1/15 060961802 1 1 1Standard Motor, 1/3 HP 1/15 to 1/19 910151452 1 1 1Standard Motor, 1/3 HP 1/19 & later 910204108 1 1Standard Motor, 1/3 HP 1/19 & later 910217794 1Standard Motor, 1/3 HP until 6/15 060961803 1Standard Motor, 1/3 HP 6/15 to 3/19 910151459 1Standard Motor, 1/3 HP 3/19 & later 910220372 1Low Static Motor, 1/6 HP until 3/19 910151451 1 1Low Static Motor, 1/6 HP 3/19 & later 910204107 1 1 1 1Low Static Motor, 1/6 HP until 3/19 910151452 1Low Static Motor, 1/6 HP 1/19 & later 910204108 1 1 1Low Static Motor, 1/6 HP until 5/15 073314503 1Low Static Motor, 1/6 HP 5/15 & later 910151453 1

335Capacitor, 7.5 MFD 440V until 4/12 037516404 1 1 1 1 1 1 1 1Capacitor, 7.5 MFD 440V 4/12 & later 910120044 1 1 1 1 1 1 1 1

N/S Bracket, Capacitor 850010570 1 1 1 1 1 1 1 1N/S Boot, Capacitor 910127697 1 1 1 1 1 1 1 1340 Blower Housing 060699604 1 1 1 1 1 1 1 1345 Wheel, Blower 802000037 1 1 1 1 1 1 1 1350 Inlet Ring 060828801 1 1 1 1 1 1 1 1360 Bracket, Blower Support 061024301 1 1 1 1 1 1 1 1370 Bracket, Blower Support 060615301 1 1 1 1 1 1 1 1N/S Cabinet/Chassis components 1 1 1 1 1 1 1 1 1


N/S = Not Shown. 1 The PN for the ECM motor is found on the label (see illustration above). You may also contact Daikin with the Unit Model & Serial Number to get the ECM Motor part number.

Ref.No. Part Description Part

NumberUnit Size/ Quantity

015 019 024N/S Blower Housing & Wheel Assy 060699604 1 1 1365 Band, Motor Mount 802009140 1 1 1370 Arm, Motor Mount 668405401 3 3 3

400 ECM & Program 1 See ECM motor nameplate.

Blower Fan AssemblyECM Motor, Wheel, Housing

400

ECM Motor Mount Detail

365

ECM motornameplate

370


151A

TXV Bulb

151B 151C

Coremax Valve Assy Detail

Reversing Valve Piping

See Coremax Valve Assy Detail

105

137

160

136

58

57

61

Evaporator/ TXV DetailCondenser Detail

Compressor

92

859

69

Refrigeration CircuitDiagrams

77

71

74


NS = Not Shown1 Overload is on the compressor in terminal box. Other terminal box components include: Cover Gasket p/n 668382901; Cover p/n 668382801; Washer p/n 668382701; Hex nut p/n 668383001.


Number

015 019 024

208-

230/

60/1

265/

60/1

230/

50/1

208-

230/

60/1

265/

60/1

230/

50/1

208-

230/

60/1

208-

230/

60/3

265/

60/1

460/

60/3

230/

50/1

57Sleeve, Compressor Mount 668955501 3 3 3Sleeve, Compressor Mount 060623401 4 4 4 4 4 4 4 4

58 Nut, Compressor Mount 802012035 3 3 3 4 4 4 4 4 4 4 4

61Grommet, Compressor Mount 668955401 3 3 3Grommet, Compressor Mount 668057101 4 4 4 4 4 4 4 4

69

Compressor 668951601 1Compressor 668951603 1Compressor 668951602 1Compressor until 9/16 669639901 1Compressor 9/16 & later 910190587 1Compressor until 9/16 106603203 1Compressor 9/16 & later 669639903 1Compressor 669639903 1Compressor 669639801 1Compressor 669639802 1Compressor 669639803 1 1Compressor 669639804 1

N/SOverload- Compressor 1 668015808 1Overload- Compressor 1 668015810 1Overload- Compressor 1 668015809 1

N/S Sound Blanket 669209801 1 1 1 1 1 1 1 1

71Condenser, Copper Inner Tube 667718301 1 1 1 1 1 1 1 1 1 1 1Condenser, CUNI Inner Tube 667718302 1 1 1 1 1 1 1 1 1 1 1

74 Adapter 106474901 2 2 2 2 2 2 2 2 2 2 277 Flange Nut 802012035 1 1 1 1 1 1 1 1 1 1 1

92Evaporator Coil until 1/13 106926001 1 1 1 1 1 1 1 1 1 1 1Evaporator Coil, Belled 1/13 & later 910139591 1 1 1 1 1 1 1 1 1 1 1

105

Reversing Valve until 3/11 106694111 1 1 1Reversing Valve 3/11 to 11/14 910110426 1 1 1Reversing Valve 11/14 to 5/18 910124938 1 1 1Reversing Valve 5/18 & later 910198409 1 1 1Reversing Valve until 3/11 106694112 1 1 1 1 1 1 1 1Reversing Valve 3/11 to 5/18 910110427 1 1 1 1 1 1 1 1Reversing Valve 5/18 & later 910198412 1 1 1 1 1 1 1 1

Refrigeration CircuitReversing Valve & Solenoid, Compressor, Condenser, Evaporator,

Fusible Plug, High Pressure Switch, Low Pressure Switch, Coremax ValvesComponents


Refrigeration CircuitReversing Valve & Solenoid, Compressor, Condenser, Evaporator,

Fusible Plug, High Pressure Switch, Low Pressure Switch, Coremax ValvesComponents- Continued

N/S= Not shown on diagram.2 Terminal Ring, Condensate Overflow Wire p/n 802007936 attaches using a stand off p/n 802028115 and use drain tube p/n 668077602 .


Number

015 019 024

208-

230/

60/1

265/

60/1

230/

50/1

208-

230/

60/1

265/

60/1

230/

50/1

208-

230/

60/1

208-

230/

60/3

265/

60/1

460/

60/3

230/

50/1

N/SSolenoid -Reversing Valve until 3/11 106694207 1 1 1 1 1 1 1 1 1 1 1Solenoid -Reversing Valve 3/11 to 5/18 910110439 1 1 1 1 1 1 1 1 1 1 1Solenoid -Reversing Valve 5/18 & later 910198415 1 1 1 1 1 1 1 1 1 1 1

136High Pressure Switch until 11/15 106483301 1 1 1 1 1 1 1 1 1 1 1High Pressure Switch 11/15 to 03/16 910117560 1 1 1 1 1 1 1 1 1 1 1High Pressure Switch 3/16 & later 910171269 1 1 1 1 1 1 1 1 1 1 1

137Low Pressure Switch until 9/16 107225101 1 1 1 1 1 1 1 1 1 1 1Low Pressure Switch 9/16 & later 910171267 1 1 1 1 1 1 1 1 1 1 1

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

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

859

Valve, Expansion, 1 Ton until 11/10 106489101 1 1 1Valve, Expansion, 1 Ton 3/11 & later 668182702 1 1 1Valve, Expansion, 1.5 Ton 106489109 1 1 1Valve, Expansion, 2 Ton 106489110 1 1 1 1 1

N/SDrain Pan, Plastic 2 until 5/19 106417401 1 1 1 1 1 1 1 1 1 1 1Drain Pan, Plastic 2 5/19 & later 106417421 1 1 1 1 1 1 1 1 1 1 1

N/S Panel Access 106418701 3 3 3 3 3 3 3 3 3 3 3N/S Gasket, Edging 910105410 2 2 2 2 2 2 2 2 2 2 2


Control BoxMicroTech III Controls

Ref.No.

Sch.Sym. Description Part

Number

015 019 02420

8-23

0/60

/1

265/

60/1

230/

50/1

208-

230/

60/1

265/

60/1

230/

50/1

208-

230/

60/1

208-

230/

60/3

265/

60/1

460/

60/3

230/

50/1

67 --Bracket, Capacitor until 4/12 060675201 1 1 1 1 1 1 1 1 1 1 1Bracket, Capacitor 4/12 & later 060675202 1 1 1 1 1 1 1 1 1 1 1

68 C1

Capacitor, Compr, 30MFD 440V until 4/12 067291513 1 1Capacitor, Compr, 30MFD 440V until 4/12 067291518 1 1 1Capacitor, Compr, 30MFD 440V 4/12 to 9/16 910120049 1 1 1 1 1Capacitor, Compr, 30MFD 440V 9/16 & later 910120049 1 1 1Capacitor, Compr, 35MFD 440V until 4/12 067291515 1Capacitor, Compr, 35MFD 370V until 4/12 067291516 1 1 1 1Capacitor, Compr, 35MFD 440V 4/12 to 9/16 910120050 1 1 1 1 1 1 1Capacitor, Compr, 35MFD 440V 9/16 & later 910120050 1 1 1 1 1 1 1 1 1 1 1

080 MCB Main Controller, MicroTech III 668105601* 1 1 1 1 1 1 1 1 1 1 1090 EB1 I/O Expansion Board Assy 668105702* 1 1 1 1 1 1 1 1 1 1 1N/S EB2 Fan Speed Selection Board 910143618 1 1 1 1 1 1 1 1 1 1 1N/S LED Annunciator Assy 668395201 1 1 1 1 1 1 1 1 1 1 1

N/S= Not shown.* When ordering this board, please provide the software part number printed on the board’s label. See control board photo for label location.

686790

170

160

180

80

220

See Reversed Relay Detail

See ContactorDetail

Reversed Relay Detail

170

160

Contactor Detail(Alternate construction)


Ref.No.

Sch.Sym. Description Part

Number

015 019 024

208-

230/

60/1

265/

60/1

230/

50/1

208-

230/

60/1

265/

60/1

230/

50/1

208-

230/

60/1

208-

230/

60/3

265/

60/1

460/

60/3

230/

50/1

160 CC

Contactor- Compr, 2P until 3/13 073322502 1 1 1 1 1 1 1 1 1 1 1Contactor- Compr, 2P 3/13 to 12/17 910140339 1 1 1 1 1 1 1 1 1 1 1Contactor- Compr, 2P 12/17 & later 910199934 1 1 1 1 1 1 1 1 1 1 1Contactor- Compr, 3P until 12/17 910140340 1 1 1 1 1Contactor- Compr, 3P 12/17 & later 910199932 1 1 1 1 1

170 R1Relay, 1PDT until 5/15 056992205 1 1 1 1 1 1 1 1 1 1 1Relay, 1PDT 1 11/17 & later 061019403 1 1 1 1 1 1 1 1 1 1 1

180 RRelay, 3PDT 5/15 to 11/17 056992201 1 1 1 1 1 1 1 1 1 1 1Relay, 3PDT 1 11/17 & later 802005906 1 1 1 1 1

220 X1

Transformer, 50VA until 5/11 060614102 1 1 1 1 1 1 1Transformer, 50VA 5/11 & later 910116202 1 1 1 1 1 1 1Transformer, 50VA until 5/11 060630702 1 1 1Transformer, 50VA 5/11 & later 910116203 1 1 1Transformer, 50VA 5/11 & later 910116205 1Transformer, 75VA until 4/11 667715902 1 1 1 1Transformer, 75VA 4/11 & later 910116213 1 1 1 1Transformer, 75VA until 4/11 667715901 1Transformer, 75VA 4/11 & later 910116209 1

N/S -- Stand Off- PC Board 802028115 7 7 7 7 7 7 7 7 7 7 7N/S DCS Disconnect Switch, 3P, 45A 910118577 1 1 1 1 1 1 1 1 1 1 1N/S -- Circulating Pump Motor 1/8 HP 1 910226282 1

N/S SLTSSuction Line Temp Sensor 910121227 1 1 1Suction Line Temp Sensor until 2/12 107201601 1 1 1 1 1 1 1 1Suction Line Temp Sensor 2/12 & later 910121230 1 1 1 1 1 1 1 1 1 1 1

N/S DAT Air Temp Sensor 107201601 1 1 1 1 1 1 1 1 1 1 1N/S LWT Water Temp Sensor 107201601 1 1 1 1 1 1 1 1 1 1 1

Control BoxMicroTech III Controls

Continued

N/S= Not shown.1 Reversed RV Relay p/n 061019403 is used with 265V Circulating Pump p/n 910226282 & Sensor (SLTS) p/n 910121230.


Control BoxMicroTech III Controls/DDC Less Board

MTIII Control BoardLabel Locations

668105702 668105901

668105601 668105801

LabelLabel

Label Label

NOTE: When ordering the control board, please provide the software part number printed on the board’s label. See above for label locations.


3 Kit includes four (4) brackets (p/n 060609202), four (4) grommets (p/n 802003334), and hardware.

Filters and Filter RacksDescription Qty Part Number2" Filter Rack 1 9101175491" Filter, Throwaway, MERV 3 12-Pack 1065350052" Filter, Throwaway, MERV 3 12-Pack 6696848012" Filter, Pleated, MERV 8 12-Pack 9101558562" Filter, Pleated, MERV 13 12-Pack 669689701

Field Installed Accessories

MicroTech III Communication Modules

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

Description Part NumberBacNet Comm Module* 107293071LonWorks Comm Module* 107293070

RelayDescription Part NumberMicroTech III to Mark IV Daisy Chain Adaptaation for “E” & “U” 910151282Time Schedule Control Relay 107229101

* For use to integrate a field-supplied motorized valve with MTIII.

MicroTech III Motorized Valve HarnessDescription Part NumberMicroTech III, H-8 Output Wire Harness Assy Kit * 910107989

Hanger KitDescription Part NumberHanger Bracket Kit 3 060676303


Field Installed AccessoriesContinued

TStat GuardsDescription Part NumberTStat Guard 105571101TStat Guard (10 Pack ) 105571110

Thermostats & Sensors

* For sensors p/ns 910121754, 910152147, 910152149 or 910171464. ** For use with thermostats # 910121750.*** For use with thermostats # 910121746 & # 910121748.

Description Part Number3.75” x 5.5” Adaptor Plate * 9102019875.25” x 7” Adaptor Plater * 9101930645.3” x 5.3” Adaptor Plate * 910201988RCN Kit for use with wireless Tstat 910107248Programmable/ Non- Programmable, 2H/2C, AC, Touchscreen 910193126Programmable/ Non- Programmable, 2H/2C, AC, Touchscreen, WIFI 910193131Wall Stat: Non- Programmable, 2 Heat/2 Cool, ACO, Hardwired 910121746Wall Stat: 7-day Programmable, 2 Heat/2 Cool, ACO, Hardwired 910121748Wall Stat: Auto, Programmable Touch-Screen, 3 Heat/2 Cool, Humidity Detection 910121750Wall Stat: Programmable & Remote Sensor 910116773Wall Stat: AC/DC, ACO, 7-day Programmable, 2 Heat/2 Cool with Wall Plate 668375301Wall Stat: AC/DC, ACO, Non- Programmable, 2 Heat/2 Cool, NSB & OR with Wall Plate 668375401

Trim Ring * 910193063Insulated Wall Plate 910116770Basic Room Sensor with NSB, Override and Status LED 910152149Digital Adj. 4-Button Room Sensor with Override, Occupancy Switch and Temp. Display 910152147Sensor with Cool/Warm Temp Adj. and Occupaancy Override 910171464Remote Sensor, Outdoor Temp for Touch Screen Thermostat ** 910129096Remote Sensor, Indoor Temp for Touch Screen Thermostat ** 910129095Wall Temp Sensor for 668375301 & 668375401 107096010Wall Sensor, Adj. Cool/Warm, Occupancy Switch 910121753Room Sensor, Digitally Adj., Temp & Humidity Display 910121754Wall Temp Sensor, Daikin Branded *** 667720401



Manual Valves

Motorized Valves

* Refer to IM 1151 for installing a motorized valve kit on MicroTech III units.

Description Kit * Actuator Body2-Way Valve Kit, Motorized, NC, 1/2" Sweat 668996001 107179801 1071796012-Way Valve Kit, Motorized, NO, 1/2" NPT 668996002 107179810 1072104012-Way Valve Kit, Motorized, NC, 1/2" NPT 668996003 107179807 107210401

Description Part NumberCombination Shutoff/Balancing Valve (1/2”) with Memory Stop (2/unit) 802026097 Ball Valve- Box of 10 106065110 Ball Valve- Box of 2 106065102

Hoses

Description SpecificationPart Number

2 Foot 3 FootHose Kit, Fire Rated Condensate 3/4” NPT 106063801 106063901Hose Kit, Plastic Condensate 3/4” NPT 106063701 106665101Hose Kit, Fire Rated Supply/Return (2 Pack) 1/2" NPT 106062801 106063101Hose Kit, Fire Rated Supply & Return w/Ball Valve and Auto Flow Control Valve- 1/2” Dia.Includes: Supply Line: Ball Valve with 1 Port, and 24” SSTL Hose w/ Swivel.Return Line: Combination Flow Controller & Ball Valve with2 Ports, and, 24” SSTL Hose w/ Swivel.

2.5 GPM 669482305 N/A3.0 GPM 669482306 N/A3.5 GPM 669482307 N/A4.0 GPM 669482308 N/A4.5 GPM 669482309 N/A5.0 GPM 669482310 N/A5.5 GPM 669482311 N/A6.0 GPM 669482312 N/A

Hose Kit, Fire Rated Supply & Return w/Ball Valve and Auto Flow Control Valve, “Y” Strainer & Blowdown Valve - 1/2” Dia.Includes: Supply Line: Combination Ball Valve & Y-Strainer, Blowdown Valve with 1 Port and 24” SSTL Hose w/ Swivel.Return Line: Combination Flow Controller & Ball Valve with 2 Ports and, 24” SSTL Hose with Swivel.

2.5 GPM 106582905 9101604443.0 GPM 106582906 9101570263.5 GPM 106582907 9101863144.0 GPM 106582908 9101604454.5 GPM 106582909 9101864305.0 GPM 106582910 9101604465.5 GPM 106582911 9101863156.0 GPM 106582912 910186431

Hose Kit, Supply and Return w/ Shut-Off Ball Valve 1/2" NPT 669483401 669481302Hose Kit, S&R w/Ball Valve, Y- Strainer & Blowdown Valve 1/2" NPT 669481801 669481802N/A= Not Applicable.



310313311

312

Multiple Unit Control Panel Kit


Number Qty.

310 Cover, Control Box 106436101 1311 Circuit Board 056794001 1312 Stand Off, Circuit Board 802028090 6313 Box 850007827 1

Microtech III Unit Control Accessories

* IM 1084-2 is included in Kit.** Kit components listed below.

Description Part Number** Multiple Unit Control Panel: Allows a master unit controlled by a single thermostat, to operate up to 3 secondary units. Not Recommended for use with a Boilerless System Kit.

056794201

Boilerless System Kit with I/O Expansion Board * 910110355Boilerless System Kit without I/O Expansion Board 910110353

MicroTech III Temperature Sensors

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

PartNumber Kit Tennant

OverrideSetpoint

AdjustmentStatusLED

Fan & Mode Switch

669088101 669529001 Yes No No No668900801 669529101 Yes 55˚ to 95˚F (12˚ to 35˚C) Yes Yes669088201 669529201 Yes -3˚ to +3˚F (-1.5˚ to 1.5˚C) No Yes

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!

7000162 Rev. V 06/2019 CPL Page 1 of 1

Daikin Enfinity™ Ceiling Mounted WSHPMcQuay Enfinity™ Ceiling Mounted WSHP

WCCH, WCCW

015, 019, 024 Design 4

Critical Components Unit Sizes Voltage Part Number

Control Control Board, MicroTech III ALL ALL 668105601CompressorCompressor 015 208-230/60/1 668951601Compressor 015 265/60/1 668182603Compressor 015 230/50/1 668951602Compressor 019 208-230/60/1 910190587Compressor 019 265/60/1 669639903Compressor 019 230/50/1 669639903Compressor 024 208-230/60/1 669639801Compressor 024 208-230/60/3 669639802Compressor 024 265/60/1 669639803Compressor 024 460/60/3 669639804

Blower MotorStandard Motor, 1/3HP 015, 019 208-230/60/1 910151451Standard Motor, 1/3HP 024 208-230/60/1/3 910217793Standard Motor, 1/3HP 015, 019 265/60/1 910204108Standard Motor, 1/3HP 024 265/60/1 910217794Standard Motor, 1/3HP 024 460/60/3 910220372Low Static Motor, 1/6HP ALL 208-230/60/1/3 910204107Low Static Motor, 1/6HP ALL 265/60/1 910204108Low Static Motor, 1/6HP 024 460/60/3 910151453ECM & Program ALL ALL See motor nameplate

Fan Housing and Wheel Blower Housing ALL N/A 060699604Wheel, Blower ALL N/A 802000037

Sensor Suction Line Temp Sensor ALL N/A 910121230Air Temp Sensor ALL N/A 107201601Water Temp Sensor ALL N/A 107201601

RPL: WCCH, WCCW 015-024, Design 4, Enfinity Water Source ...Delete low static 230/50/1 motor p/n 073314502. Page 11- Delete Compressor Blanket size 015. Page 13-14 Change LED Annunciator

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