RPL: WSC, TSC, HSC; Size 063; Centrifugal Chiller Single ...salesportal.daikinapplied.com/bizlit/DocumentStorage/WaterCooled... · Centrifugal WSC/TSC/HSC Size 063 Rev. 11/16 RPL

Replacement Parts List No. 700000200Revision K 11/2016

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

DaikinMcQuay

Centrifugal ChillerSingle Compressor

WSC, TSC, HSC063

RPL 7000002 / Page 2Centrifugal; WSC/TSC/HSC Size 063 Rev. K 11/16

ContentsParts List Revision History.................................................................................................................................. 3Electrical Legend ................................................................................................................................................ 4Nomenclature Nameplate Locations and Part Numbers ..................................................................................................... 5 Unit Dataplate .............................................................................................................................................. 6 Model Number- Unit ..................................................................................................................................... 6 Style Number- Unit ....................................................................................................................................... 6 Serial Number- Unit ..................................................................................................................................... 6 Model Number- Complete ......................................................................................................................7 - 11Control Box- MicroTech 200 Mounting of Unit Control Panel and Lube Box ........................................................................................... 12 Front Panel & Inside of Micro Control Door Assembly ............................................................................... 13 Interior Panel Diagram ............................................................................................................................... 14Control Box- MicroTech 200 ...................................................................................................................... 15 - 18Control Box- MicroTech II .......................................................................................................................... 19 - 33Starter Units with MicroTech 200 Control Box ................................................................................................ 34 - 35 Units with MicroTech II Control Box .................................................................................................... 36 - 38Differential Pressure Switch ............................................................................................................................. 39Hot Gas Bypass......................................................................................................................................... 40 - 44HSC Liquid Line................................................................................................................................................ 44TXV, Pilot, Valves, Flanges, Strainer, Schrader Valve ...................................................................................... 44WSC/TSC Liquid Line-Thermal Expansion Valve ...................................................................................... 45 - 47WSC/TSC/HSC Liquid Line-Electronic Expansion Valve .......................................................................... 48 - 51Condenser & Evaporator Valves ...................................................................................................................... 52Insulation .......................................................................................................................................................... 53Condenser Nomenclature ............................................................................................................................................. 54 WSC /TSC - Sight Glass, Flanges, Heads, Gaskets, Tubes ............................................................... 55 - 56 HSC - Sight Glass, Flanges, Heads, Gaskets, Tubes ................................................................................ 57Evaporator Nomenclature ............................................................................................................................................. 58 Sight Glass, Liquid Line Flange, Heads, Gaskets, Tubes ................................................................... 59 - 60Compressor Nomenclature ............................................................................................................................................. 61 Mounting Brackets and Hardware .............................................................................................................. 62 4- Way SA/SB Solenoid Valve & Tubing .................................................................................................... 63 Motor Drain Line, Motor Cooling Line, Liquid Injection ....................................................................... 64 - 66 Suct & Dischg Lines, Suct Victaulics & Pipes, Seals, Dischg Nozzle, Flanges, Ck Valve .................. 67 - 68 Section Assembly ....................................................................................................................................... 69 Front End— Inlet— Section, Vanes, Piston, Cone, Seals .......................................................................... 70 Main Gear Train .................................................................................................................................. 71 - 72 High Speed Assembly ......................................................................................................................... 73 - 74 Gears- High Speed (Pinion) & Low Speed (Bull) ....................................................................................... 75 O'Ring Kits ................................................................................................................................................. 75 15" Motor Section ................................................................................................................................ 76 - 83 20" Motor Section ................................................................................................................................ 84 - 95 15" Motor Terminal Box- Free Standing Starter or VFD (Code 29-2= 5, L)........................................ 96 - 98 15" Motor Terminal Box- Unit Mounted Starter or VFD ............................................................................. 99 20" Motor Terminal Box- Free Standing Starter or VFD ................................................................ 100 - 102 20" Motor Terminal Box- Unit Mounted Starter or VFD ........................................................................... 103Oil ................................................................................................................................................................. 104Oil Pump ......................................................................................................................................................... 104 Nomenclature ........................................................................................................................................... 104 16" Cast & Machined Sump Oil Pump ............................................................................................105 - 112 14" Welded Steel Sump Oil Pump ..................................................................................................113 - 117Critical Parts List.......................................................................................................................................... CPL1


Parts List Revision History Revision Date Description A thru H Revision history details archived. J 04/2012 Major update of document, including: Corrections and additions to Unit, Condenser and Evaporator Nomenclature. Control Box- MTII: Expanded information for Operator Interface Panel. Added drawing and components for "Unit Control Box- 6/11 and later." Added drawing and components for "Compressor Control Box- 6/11 and later." Added drawing and components for "HSB Liquid Line: Electronic Expansion Valve." Removed Condenser & Evaporator Head part numbers, added note to contact McQuayParts. Added information to drawing and components for Motor Cooling Line- 9/11 & later. Plus various other changes, corrections and clarifications. K 11/2016 Page 19: Corrected descriptions for Ref. 15 OITS Cables. Added Power Cord w/AC Adapter. Pages 21, 23 & 25: Updated description for BACnet to MS/TP, was RS232. Page 60: Corrected description for Evaporator Gaskets. Page 112: Corrected quantity for Ref. #104 O-Ring, was 1. Page CPL1: Added new page for Critical Parts List.

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


Electrical Legend Sch. Sym. Description Location 1M, 2M Contactor Starter 1S, 2S Energizing Contactor Starter ADI Analog/Digital Input Board MicroTech 200 Control Box AOX Analog Output Board MicroTech 200 Control Box CAP Capacitor Lube Box (MicroTech 200) or Compressor Control Box (MicroTech II) CB Circuit Breaker MicroTech 200 or MicroTech II Unit Control Box CF Condenser Flow Switch Tube Sheet Support- MicroTech II Units CHW1 Evaporator Flow Switch Tube Sheet Support- MicroTech 200 Units CR Relay MicroTech II Compressor Control Box CS01- CS10 Sensors- Compressor Controller Throughout Unit- MicroTech II (see MicroTech II section for sensor placement) CTB1, CTB2 Terminal Block Compressor Controller- MicroTech II Units CW1 Condenser Flow Switch Tube Sheet Support- MicroTech 200 Units DIST/ISO Dist. & Isolation Board MicroTech II Unit Controller EF Evaporator Flow Switch Tube Sheet Support- MicroTech II Units FVC Flux Vector Control VFD Panel (Code 29-1= V) HP High Pressure Switch MicroTech 200 Panel HR Relay MicroTech II Compressor Controller KDI Keypad/Display MicroTech 200 Panel LR Relay MicroTech II Compressor Controller MCB1 Main Control Board MicroTech 200 Panel MCR Motor Control Relay Starter Panel OBA Output Board MicroTech 200 Panel OIM Operator Interface Module VFD Panel (Code 29-1= V) OITS Operator Interface Touch Screen MicroTech II Units OL Oil Pump Overload Lube Box (MicroTech 200) or Compressor Control Panel (MicroTech II) OP Oil Pump Contactor Lube Box (MicroTech 200) or Compressor Control Panel (MicroTech II) pC02 Main Controller MicroTech II Unit Controller PHP1 High Pressure Transducer Discharge Nozzle pLAN LAN Cable Connects MicroTech II Controllers RES Transition Resistor Starter RMI Remote Meter Interface VFD (Code 29-1= V) S00- S22 Sensor- MicroTech 200 Throughout the Unit (see MicroTech 200 section for sensor placement) SA/SB 4- Way Vane Speed Solenoid Compressor Gear Housing SC Signal Converter MicroTech 200 Control Box or MicroTech II Compressor Control Box T1, T2, T3 Main Control Transformer Starter T2 24V Control Transformer MicroTech 200 Control Box T3 18V Control Transformer MicroTech 200 Control Box TR Timing Relay Starter TRP Transition Resistance Protector Starter TSW Toggle Switch- Templifier MicroTech 200 Control Box (TSC or TDC only) US02- US10 Sensor- Unit Controller Throughout Unit- MicroTech II (see MicroTech II section for sensor placement) UTB1 Unit Control Terminal Block MicroTech II Unit Control Box VC Vane Close Switch Lube Box- MicroTech 200 Unit VR Voltage Relay Lube Box- MicroTech 200 Unit


NomenclatureNameplate Locations and Part Numbers

Compressor Dataplate pn: 071583501

Evaporator Dataplate pn: 719813601 (until 8/03)pn: 330528601(8/03 & later)

Front View

Condenser Dataplate pn: 719813601 (until 8/03)pn: 330528601(8/03 & later)

Unit Dataplate pn: 070191901 (units with factory mounted starters)pn: 719816401 (units with free standing starters)

End View- MicroTech 200 Units End View- MicroTech II Units

Unit Dataplate pn: 070191901 (units with factory mounted starters)pn: 719816401 (units with free standing starters)


NomenclatureUnit Dataplate

Units w/ Factory Mounted Starter Units w/ Free Standing Starter

E 923456 010

6- Digit G.O. Number G.O. Item Number

Style Number- Unit

Always "E"

WSC 063 M

Unit ModelWSC= Water- Cooled Single Compressor Centrifugal ChillerHSC= Water- Cooled Single Compressor Centrifugal Chiller with Heat Recovery CondenserTSC= Templifier, Single Compressor Centrifugal

Impeller Size063= 6.3" Diameter

Impeller typeJ, M, L

Model Number- Unit

STN U 01 05 048

Plant Identification AbbreviationSTN = Staunton

Serial Number (build sequence)

U= Unit

Year of Manufacture00= 200001= 200102= 200203= 200304= 200405= 2005

etc.

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

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

Serial Number- Unit


1. Model TypeWSC= Water Cooled Centrifugal Chiller- CentrifugalHSC= Water Cooled Heat Recovery Chiller- CentrifugalTSC= Centrifugal Templifier

2. Compressor Size/Impeller Type063 (6.3" impeller)063J, 063M, 063L

3. Gear Ratio Code (speed code)AC, AD, AE, AF, AG, AH, AJ, AK, AL, AM, AN, AP, AQ, AR, AS, AT, AU, AV, AW, A2, AY, AZ, BA, BB, BC, BD, BE, BF, BG, BH

4. Motor Horsepower/Voltagefirst 2 digits= horsepower, third digit= voltage60 Hz. Codes18= 185HP 19= 180HP 20= 200HP 21= 210HP 23= 230HP 25= 250HP 29= 290HP 31= 300HP 32= 320HP 34= 350HP 35= 350HP 40= 400HP 41= 400HP (410HP med. volt) 47= 450HP 49= 500HP 50= 500HP 57= 575HP 58= 575HP 65= 650HP 66= 650HP 73= 730HP50 Hz. Codes15= 150HP 16= 154HP 17= 167HP 18= 192HP 19= 180HP 20= 208HP 21= 210HP 23= 242HP 25= 265HP 29= 292HP 31= 292HP 32= 340HP 34= 333HP 35= 333HP 41= 375HP (415HP med. volt.) 46= 450HP 47= 417HP 49= 479HP 50= 480HP 57= 542HP 58= 540HP 65= 510HP60 Hz. CodesN= 200V B= 208V P= 220V V= 230V 4= 400V A= 440V R= 460V S= 480V D= 575V Q= 416V M= 2400V C= 3300V L= 4160V 3= 2300V T= 4600V 2= 6600V50 Hz. CodesE= 220V Y= 346V F= 380V G= 400V K= 415V H= 440V Z= 500V J= 3300V 6= 3000V 8= 6000V 9= 6600V

5. Refrigerant Contamination ProtectionY= None

6. Sound ControlL= Liquid Injection

7. Compressor Revision LevelA= Rev. Level A B= Rev. Level B C= Rev. Level C D= Rev. Level D

8. Evaporator DescriptionE2009= Standard Evaporator, 20" Diameter/9' Long E2209= Standard Evaporator, 22" Diameter/9' LongE2609= Standard Evaporator, 26" Diameter/9' Long E3009= Standard Evaporator, 30" Diameter/9' Long E2012= Standard Evaporator, 20" Diameter/12' Long E2212= Standard Evaporator, 22" Diameter/12' LongE2612= Standard Evaporator, 26" Diameter/12' Long E3012= Standard Evaporator, 30" Diameter/12' Long

9. Evaporator Tube Descriptionfirst digit= Tube Count/ second digit= Tube typeTube Count20" diameter: B= 116 C= 102; 22" diameter: B= 138 C= 122; 26" diameter; B= 226 C= 178 30" diameter; B= 300 C= 262Tube TypeE= Turbo EFP .025 Wall; F= Turbo EFP .028 Wall; Q= Turbo EFP .035 Wall

10. Evaporator Head Descriptionfirst digit= Number of Water Passes: 1, 2, 3second digit= Inlet Nozzle Location: L= Left R= Rightthird digit= Nozzle Type: A= Victaulic (std.); B= Flanged; C= Marine Box- Victaulic; E= Marine Box- Flanged

WSC 063J AN 40B Y L D E2212 BE 2LA B4 0450 CC Y A C2012 BLYY Code: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

NomenclatureModel Number- Complete

2LAYYY D4 1370 CCYY YY A A 134 172 IB 2LEMBA 21YY2YYY 0325 H H2 B Code: 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33

1 1 B Y S Y 1 A A 0257 U B C Y Y Y Y 1 Y Code: 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52



Continued

11. Evaporator Design Pressuresfirst digit= Refrigerant Side Pressure: B= 180 PSIG; C= 200 PSIG; D= 225 PSIGsecond digit= Waterside Pressure: 1= 150 PSIG ASME; 2= 250 PSIG ASME; 3= 350 PSIG ASME; 4= 150 PSIG Non-ASME; 5= 300 PSIG Non-ASME

12. Evaporator Leaving Water TemperatureCode is listed in tenths of °F(example 0450= 45.0 °F)

13. Evaporator Tube Sheet & Head Materialfirst digit= Tube Sheet Material: C= Carbon Steel (std.); N= Monel Clad; S= Stainless Steel Clad; T= Titanium Clad Steelsecond digit= Head Material: C= Carbon Steel (std.); E= Epoxy Coated

14. Evaporator Tube Cleaning SystemY= None B= WSA Brushes

15. Evaporator Model RevisionA= Revision A

16. Condenser DescriptionC1809= Standard Condenser, 18" Diameter/9' Long C1812= Standard Condenser, 18" Diameter/12' LongC2009= Standard Condenser, 20" Diameter/9' Long C2012= Standard Condenser, 20" Diameter/12' LongC2209= Standard Condenser, 22" Diameter/9' Long C2212= Standard Condenser, 22" Diameter/12' LongC2609= Standard Condenser, 26" Diameter/9' Long C2612= Standard Condenser, 26" Diameter/12' LongS3609= Split-Head Condenser, 36" Diameter/9' Long S3612= Split-Head Condenser, 36" Diameter/12' Long

17. Tower Condenser Tube Description/Heat Recovery (Split Head Condenser Only) Tube Descriptionfirst & third digit= Tube Count/ second & fourth digit= Tube typeTube Count18" diameter: B= 171 C= 137; 20" diameter: B= 248 C= 212 D= 192; 22" diameter: B= 300 C=260; 26" diameter: B= 426 C= 377 D= 335Tube TypeL= Turbo CSL .025 Wall; N= Turbo CSL .028 Wall; P= Turbo CSL .035 WallIf there is no Heat Recovery Condenser digits 3 & 4= Y

18. Tower Condenser Head Description/Heat Recovery (Split Head Condenser Only) Head Descriptionfirst & fourth digit= Number of Water Passes: 1, 2, 3second & fifth digit= Inlet Nozzle Location: L= Left R= Rightthird digit= Nozzle Type: A= Victaulic (std.); B= Flanged; D= Marine Box- Victaulic; F= Marine Box- Flangedsixth digit= Nozzle Type: A= Victaulic (std.); B= FlangedIf there is no Heat Recovery Condenser digits 4, 5 & 6= Y

19. Condenser Design Pressuresfirst digit= Refrigerant Side Pressure: C= 200 PSIG; D= 225 PSIG; E= 250 PSIG; F= 275 PSIG; G= 300 PSIGsecond digit= Waterside Pressure: 1= 150 PSIG ASME; 2= 250 PSIG ASME; 3= 350 PSIG ASME; 4= 150 PSIG Non-ASME (std.); 5= 300 PSIG None-ASME

20. Maximum Condenser Leaving Water TemperatureCode is listed in tenths of °F (example 1370= 137.0 °F)

21. Condenser Tube Sheet & Head Materialfirst & third digit= Tube Sheet Material: C= Carbon Steel (std.); N= Monel Clad; S= Stainless Steel Clad; T= Titanium Clad Steelsecond & fourth digit= Head Material: C= Carbon Steel (std.); E= Epoxy CoatedIf there is no Heat Recovery Condenser digits 3 & 4= Y

22. Condenser Tube Cleaning SystemYY= None Tower Cond./None HR Cond. YB= None Tower Cond./WSA Brushes HR Cond.BY= WSA Brushes Tower/None HR Cond. BB= WSA Brushes Tower/WSA Brushes HR Cond.

23. Condenser Model RevisionA= Revision A


24. Pressure Vessel CodeA= ASME (standard); B= Belgian; D= TUV (German); E= TUV (Austrian); J= Australian; K= Swiss; P= Chinese

25. Refrigerant Type134= Refrigerant 134a

26. Refrigerant WeightTotal weight divided by 10 rounded to next whole number (example: 1712/10= 172)

27. Main Expansion Valve/ Pilot Valvefirst digit= Main Expansion Valve: F= 125 ton (TXV); I= 250 ton (TXV); J= 300 ton (TXV); K= 350 ton (TXV); L= 375 ton (TXV) B= 150 ton (EEXV); D= 325 ton (EEXV); E= 650 ton (EEXV-HSC)second digit= Pilot Valve: A= 4 ton B= 9 ton C= 10 ton; D= 4 ton (TSC) E= 9 ton (TSC) F= 10 ton (TSC); Y= None (EEXV)

28. Controller OptionsMicroTech 200first digit= Control Type: M= MicroTechsecond digit= Sensor Functions: A= Outdoor Air (OA) Thermistor S20; B= OA and HR; H= Heat Recovery (HR) Thermistors S21/S22third digit= Language: E= English Language/English Units; M= English Language/Metric Units; J= Japanese; C= Chinesefourth digit= Instruments: M= Modem; Y= Nonefifth digit= Special Functions: A= Analog Outputs; B= Analog Outputs & Signal Converter; S= Signal Convertersixth digit= Enclosure: A= NEMA 1; B= NEMA 4; C= NEMA 12MicroTech IIfirst digit= Control Type: 2= MicroTech IIsecond digit= Size: L= Large; H= Heat Recoverythird digit= Language: E= English Languagefourth digit= Instruments: M= Modem; Y= Nonefifth digit= Communications: B= BACnet; E= BACnet w/ethernet; L= LonWorks; M= MODBUS; P= Serial Port w/modem; S= Serial Port (RS232)sixth digit= Enclosure: A= NEMA 1

29. Starter Optionsfirst digit= Starter Type: 2= Wye-Delta Closed; 3= Across-The-Line; 4= Auto Transformer; 5= Primary Reactor; 6= Solid State V= Variable Frequency Drivesecond digit= Enclosure: 5= 90" X 36" X 21" free standing; 5=Freestanding compact starter; 7= Medium/High Voltage 90" X 36" X 36" free standing; 9= Med/High Voltage 90" X 36" X 36" free standing; L= VFD free standing; M= VFD unit mounted; G= Mini Cabinet unit mountedthird digit= Meters: Y= Nonefourth digit= Disconnect: Y= Nonefifth digit= Surge Protection Capacitor: 2= Surge Capacitor mounted in Compressor Motor Terminal Box; S= Surge Capacitor mounted in Starter Box; Y= Nonesixth digit= Phase Loss/Rotation Protection: Y= Noneseventh digit= Ground Fault Protection: Y= Noneeighth digit= Display: A= Amp Display; F= Full Display

30. Rated Load AmpsActual RLA

31. Hot Gas BypassH= Hot Gas Bypass (standard on HSC & TSC)Y= None

32. Insulationfirst digit= Condenser & Evaporator Shell Insulation: H= ¾" Closed Cell Foam Insulation on Evaporator Shell, Suction Piping, Compressor Inlet, Motor Barrel + High Humidity 2= Closed Cell Foam Insulation on Condenser Shell Only 3= 1-½" Closed Cell Foam Insulation on Evap. Shell, ¾" Insulation on Suction Piping, Comp. Inlet, Motor Barrel + High Humidity 5= Code H + Code 2 6= Sound Insulation on Condenser & Discharge Line 7= Sound Insulation on Discharge Line Only D= Daikin Specifications M= Code H + Code 7 N= Code 3 + Code 7 S= Code H + Code 6 T= Code 3 + Code 6 Y= Nonesecond digit= Condenser & Evaporator Head Insulation: Y= None; 1= Return Heads Only; 2= Return & Connection Heads


Continued


33. Water Pressure Differential SwitchE= Evaporator C= Condenser B= Both Evaporator & Condenser Y= None

34. Paint1= Standard Painting

35. Packaging1= Standard Wood Skid; 2= Open Export Crate; 3= Totally Enclosed Export Crate; 4= Shipping Bag w/Wood Skid5= Shipping Bag Only; 6= Shipping Bag w/ Totally Enclosed Export Crate; 7= Shipping Bag w/Open Export Crate; Y= None

36. Refrigerant TagA= Full Factory Charge B= Holding Charge

37. MiscellaneousY= None X= Special (specials not covered in the normal code string)

38. Oil CoolerS= Water Cooled w/Factory Solenoid (standard)

39. RebateY= None R= Rebate

40. Testing1= Standard Factory Performance Test2, 9, A, B, C, D, E, F, G, H, J, Q, S= Various Witness Tests3, 4, 5, 6, 7, 8, K, L, M, N, P, R, T= Various Certified Performance TestsY= None

41. Approval ListingA= ARI Approval U= UL C= Canadian ULV= ARI + UL D= Canadian ARI + UL Y= None

42. Latest Unit Model RevisionA= Revision A

43. TonsActual Tons

44. StartupY= Export- No StartupU= Domestic Startup7= Canadian Startup

45. Labor WarrantyY= Export Order, no labor warrantyB= Domestic Order, 1st year labor warranty7= Canadian Order, 1st year labor warranty

46. Extended WarrantiesY= NoneC= Extended 1 year parts; D= Extended 1 year parts + Labor; E= Extended 2 year parts; F= Extended 2 year parts + Labor;G= Extended 3 year parts; H= Extended 3 year parts + Labor; J= Extended 4 year parts; K= Extended 4 year parts + Labor;(L thru S apply to Compressor/Drive Train Only)L= Extended 1 year parts; M= Extended 1 year parts + Labor; N= Extended 2 year parts; O= Extended 2 year parts + Labor;P= Extended 3 year parts; Q= Extended 3 year parts + Labor; R= Extended 4 year parts; S= Extended 4 year parts + Labor;

47. Always Y

48. Always Y


Continued


49. Always Y

50. MotorA= A.O. Smith C= YYZM= Ram R= Reliance

51. Refrigerant Warranty0 thru 5= actual number of years

52. Delayed Warranty StartY= None

53. MiscellaneousY= StandardC= Compressor Kit onlyB= BOM onlyM=Stock ModificationR= Retrofit Compressor Kit only

54. Coolant RatingW= Water on Evaporator and CondenserG= Non-water on Evaporator, Condenser, or both

55. Always YYYY

56. Always YYYY

57. Always YYYY


Continued


Control Box- MicroTech 200Mounting of Unit Control Panel and Lube Box

Ref. Description Part Qty. No. Number 201 Control Box- MicroTech 200 1

202 Screw .37 x .75 735033230 4 203 Washer- Plain .375 ZPS 040500316 4 204 Washer- Lock .375 ZPS 048164812 4 260 Lube Box- 60 Hz. 1 330006601 1 Lube Box- 50 Hz. 1 330006602 1 280 Screw .25- 20 X.75 040499024 4 282 Washer- Lock .25 ZPS 048164808 4 283 Nut- Hex .25- 20 040499901 4 301 Bracket- Control Box 070013253 21 See following pages for component detail.

201

301202

203 204

280

283282

260

Oil Pump Bracket

Shown with Lube Box Cover and Components Panel

Removed


Control Box- MicroTech 200Front Panel & Inside of Micro Control Door Assembly

Ref. Description Part Qty. No. Number 412 Toggle Switch- Contrast Control 735004521 1 413 Membrane Switch- Control English Language 057900901 1 Japanese Language 057900911 1 Chinese Language 074789101 1 414 KDI Control 073378501 1 418 Cover- KDI Board 073012201 1 503 Hinge- Painted 070806401 2 504 Latch- Door Lock 350065401 1 505 Door- Power 073117201 1 506 Door- Control 350108101 1 N/S Cover- Sensor 070691601 1N/S= Not Shown on Diagram.

503

505

504

506

503

418

413

Inside of Micro Door Ass'y

414

418

412

418


Control Box- MicroTech 200Interior Panel Diagram

Modem Detail

971 972 974

970976

161 162

507508

509 518

Micro Door Ass'y

(see previous page)

111

142

154160

152159

163

158

133

130 156 150 155

113125126

107

157

125126

108

109

102

103104

524 525184182

183

523

143

106

522

511 See Detail Above


Control Box- MicroTech 200Interior Panel Components

Ref. Description Specification Part Qty. No. Number 102 Main Controller- MicroTech M280 065487350 1 1 103 ADI Board until 3/03 065816003 1 ADI Board 3/03 and later 330325401 1 104 Mount- ADI Board 055727206 1 106 Cord Set- PCB Interface 049265103 1 107 Ribbon Cable 50C 18/24 OB 049265208 1 108 Ribbon Cable 50C 3" 072941801 2 109 Clip, Flat- Cable 049766201 2 111 Terminal Block AD1 AD2 072993901 2 113 Transformer- Control .03 KVA 24/18V 046738114 1 125 Terminal Block 9 Pole 1 Row 065499909 11 126 Cover- Terminal Block 065500009 11 130 Bracket- Terminal Block 073212801 3 133 Insulation- Fishpaper 029024700 1 142 Board- Signal Converter SC 049264901 1 143 Spacer- Signal Converter 049266702 4 150 Toggle Switch (TSC Templifier Only) TSW 735004521 1 152 Output Board 24 SM 072986401 1 154 Board- Guardistor 067113001 1 155 Circuit Breaker 3A 1P 735073301 1 156 Transformer 50 VA 120/24V 060630801 1 157 Terminal Block Unit & Field 073118801 1 158 Varistor 30 VRMS 049759701 1 159 Ferrules- Dual Wires 8 mm 073008204 19 160 Mount- Circuit Board 055727207 1 161 Socket, Relay- High Pressure 735003105 1 162 Relay- High Pressure HP 735020820 1 163 Relay- Output Board 073202501 19 182 AOX Board 4 Channel 066794804 1 183 Mount- AOX Board 055727203 1 184 Cord Set 9" 28AWG 065499702 1 507 Bracket- Magnetic Latch 073212701 1 508 Magnetic Latch 034905200 1 509 Fastener- Magnetic Latch 034905000 1 511 Gasket .12 X .75 070199209 1 518 Bushing- Snap In 2.00" 030188500 1 522 Bushing- Snap In 1.50" 036561900 1 523 Plug- Terminal Housing 4 Pin Female 049264502 1 524 Plug- Terminal Housing 6 Pin Female 049264501 2 525 Terminal- Socket 24-18 AWG 049264702 12 970 Modem 14.4 BAUD 063585005 1 971 Cord Set- Modem 073372702 1 972 Gasket .25 X .70 070199207 1 974 Bracket- Modem Mounting 073043505 1 976 Bracket- Vertical, Modem 073014701 11 Controller needs to be programmed.The Unit serial number is required to properly program the controller.


Control Box- MicroTech 200Sensors

Ref. Description Part Qty. No. Number 500 Low Pressure Transducer 071568501 2 501 High Pressure Transducer 071568601 2 502 Sensor- 20 foot 073012002 9 1

503 Sensor- 50 foot 073012005 1 504 High Pressure Cable Assy (HP1) 070829997 1 N/S Boot- Transducer Protection 071583301 4 N/S Cable- Pressure Transducer, 10 ft. 074667501 3 N/S Cable- Pressure Transducer, 15 ft. 074667502 1 N/S High Pressure Switch- 190 PSI 074796302 1N/S= Not Shown on Diagram.1 Quantity for HSC units is 11 (Sensors S21 & S22 are added into the additional nozzles).

Sensor Application Sensor Application S00 Evap. Leaving Water Temp. S01 Evap. Entering Water Temp. S02 Compr. Suction Temp. S08 Cond. Liquid Line Temp. S09 Cond. Entering Water Temp. S10 Cond. Leaving Water Temp. S12 Compr. Discharge Temp. S13 Oil Feed Temp. S14 Oil Sump Temp. S15 Oil Vent Low Press. Transducer S16 Evap. Refrigerant Low Press. Transducer S17 Cond. Refrigerant HP Transducer S18 Oil Feed Gauge High Press. Transducer S20 Outdoor Air S21 Entering Heat Recovery Temp. (HSC) S22 Leaving Heat Recovery Temp. (HSC)

Sensor Application

502

503

500

501

501

502

502

502

502

502

502

502

502

502

502

500

HSC only

HP1 Detail

504


Control Box- MicroTech 200Cables

Ref. Description Part Qty. No. Number 401 Cable- Lube Box to Control Box 200 330006798 1 403 Cable- Lube Box to Oil Pump 330006731 1 405 Cable- Oil Cooler Solenoid 330006751 1 406 Cable- Liquid Injection 070813333 1 408 Cable- Hot Gas Valve WSC/TSC 070813549 1 HSC 330287403 1 411 Cable- Evaporator DPS 071543664 1 412 Cable- Condenser DPS 071543663 1 866 Cable- 20" Motor Terminal Box 070829971 1 888 Cable- Guardistor 070829989 1

Control Box

408411

412

406

866

888

403

405

401


Ref. Sch. Description Part Qty. No. Sym. Number Complete Lube Box Assembly 60 Hz. Units 330006601 50 Hz. Units 330006602 1 Box- Lube 071467601 1 2 Panel 071435301 1 2A Screw #10 x .37 735032742 5 3 OP Contactor- Oil Pump Motor 072997402 1 3A Screw #8 x .75 735032732 2 4 OL Overload 735021501 1 4A Screw #8 x .37 735032729 2 5 Heater- Overload 735021577 1 6 Terminal Block 073014801 1 6A Screw #4 x .63 073208301 2 7 CAP Capacitor 60 Hz. Units 35 MFD @ 370V 735067401 1 50 Hz. Units 60 MFD @ 370V 735067403 1 8 Strap- Capacitor 071435401 1 8A Screw #10 x .37 735032742 2

Control Box- MicroTech 200Oil Pump Lube Box Assembly

23

1

6 6A

7

8

3A2A

8A

4

54A


24

19

22

2321

18 27

22

24

22

23

26

15

19

18

16

25

NOTE: Original design Operator Interface Panel shown. Mounting hardware is the same for all panels.

Control Box- MicroTech IIUnit Control Box Mounting Detail

Ref. Description Specification Part Qty. No. Number 15 Operator Interface Panel (OITS), Original until 5/05* 071858001 1 Cable, 7-wire single, Original until 5/05* 330367901 1 Connector Only, Original until 5/05* 330332007 1 15 Operator Interface Panel w/cables, 12” Beige 5/05 & later* 330277501 1 15 Operator Interface Panel w/VGA & Serial cables, 15” Beige 5/05 & later* 330276501 1 15 Operator Interface Panel w/ VGA & Serial cables, 15” Black 5/05 & later* 330276502 1 Cable, 12V DC Power w/4 Pin Molex & 2 Plugs all 5/05 & later* 300040768 1 Cable, Serial all 5/05 & later* 300043345 1 Cable Kit (includes VGA & Serial cables) all 5/05 & later* 300043289 1 Power Cord w/AC Adapter all 5/05 & later* 300053912 1

16 Support Arm Assy, Beige (includes swivel pin, washers, & nut) 330815401 1 16 Support Arm Assy, Black (includes swivel pin, washers, & nut) 330815411 1

18 Block- Mount 330406501 2 19 Shelf 330329601 1 21 Screw 040499041 4 22 Washer- Plain 040500316 12 23 Washer- Lock Spring 048164812 8 24 Washer- Lock 040500213 12 25 Washer- Nylon 330366101 4 26 Nut 040499906 4 27 Screw 040499040 4

* For units built 1/05 to 5/05, check unit to verify which panel is installed. Original panel had single cable, later panels have 3 cables.


Control Box- MicroTech IIUnit Control Box Detail - Until 5/05

Diagrams

102

▼

104106

105

103

101

107

16

15

2

6

3

8

4

7

10

Modem Detail(Code 28= 2LEYPA)

Unit Control Detail

152154 153

151 153

Electronic Expansion Valve Driver & Transformer Detail

(Code 27= AY, BY or CY)


Control Box- MicroTech IIUnit Control Box Detail - Until 5/05*

Components

N/S= Not Shown on diagram.1 Controller must be programmed before shipping. Unit serial number and software code (located on controller label) are required when ordering to insure proper software installation. Large controllers are standard, there are a few small controllers in the field (see code 28).* This control box was used with the original design operator interface panel (which is connected to the control box with one seven-wire cable). A new design flat screen operator interface panel can be retrofitted for use with this control box using Retrofit Kit p/n 300040547.

Ref. Sch. Description Specification Part Qty. No. Sym. Number 1 Enclosure- No Emergency Cut-Off Switch until 2/03 330406101 1 Enclosure- w/Emergency Cut-Off Switch 2/03 & later 330406102 1 2 Bracket- Switches 330329701 1 3 UTB1 Terminal Block w/Rail 330407301 1 4 pC02 Controller- with Display 1 Large 330268311 1 pC02 Controller- with Display 1 Small 330268111 1 5 CB Circuit Breaker 5 Amp SP 735073302 1 6 Switch 125V 071995301 2 7 Serial Gateway RS 232 Code 28, digit 5= P,S 330343102 1 MODBUS Code 28, digit 5= M 330343101 1 LonMark Code 28, digit 5= L 330343401 1 BACnet MS/TP Code 28, digit 5= B 350147407 1 BACnet w/Ethernet Code 28, digit 5= E 350147406 1 8 Board- Distribution & Isolation with connectors 330272602 1 10 Connector Large Controller 330803053 1 Connector Small Controller 330803051 1 16 Switch- Emergency Cut-Off 735004521 1 101 Bracket- Modem Code 28= 2LEYPA 330421601 1 102 Bracket- Modem Code 28= 2LEYPA 330421601 1 103 Circuit Board- Modem Code 28= 2LEYPA 330274501 1 104 Bracket Code 28= 2LEYPA 070199207 1 105 Cord Set- Modem Code 28= 2LEYPA 330422001 1 106 Cord Set- BACnet Code 28= 2LEYPA 330421901 1 107 Serial Gateway- RS232 Code 28= 2LEYPA 330343102 1 N/S Connector- Service 330406701 1 151 Bracket- Driver 330277701 1 152 Transformer located behind bracket 330277601 1 153 Screw #6- .37 735032716 2 154 Driver 330277803 1


12

22

24 23

16

7

10

17

2

8

3

5 6

25

Liquid Line Electronic Expansion Valve Driver & Transformer Detail

4

Control Box- MicroTech IIUnit Control Box Detail- 5/05 to 6/11

Diagrams


N/S= Not Shown on diagram.1 Controller must be programmed before shipping. Unit serial number and software code (located on controller label) are required when ordering to insure proper software installation.

Ref. Sch. Description Specification Part Qty. No. Sym. Number 2 Bracket- Switches 330329701 1 3 UTB1 Terminal Block w/Rail 330407301 1 4 pC02 Controller- with Display 1 330268311 1 5 CB Circuit Breaker 5 Amp SP 735073302 1 6 Switch 125V 071995301 2 7 Serial Gateway RS 232 Code 28, digit 5= P,S 330343102 1 MODBUS Code 28, digit 5= M 330343101 1 LonWorks Code 28, digit 5= L 330343401 1 BACnet MS/TP Code 28, digit 5= B 350147407 1 BACnet w/Ethernet Code 28, digit 5= E 350147406 1 8 Relay 24V 330720910 1 10 Connector 330803053 1 12 Holder- Relay 330720911 1 16 Switch- Emergency Cut-Off 735004521 1 17 UCM Board- Universal Communications 330275202 1 22 PC Assy- Single Board PC 330277301 1 23 Driver- Liquid Line Electronic Expansion Valve 330277803 1 24 Transformer- Isolation 15VA 330277601 1 25 Bracket- EXV Board 330277701 1 N/S Connector- Service 330406701 1

Control Box- MicroTech IIUnit Control Box Detail- 5/05 to 6/11

Components


Control Box- MicroTech IIUnit Control Box Detail- 6/11 and Later

Components

24

22

23

Controller

PC

6

12

17

4

7

103

2

5

16

8


Control Box- MicroTech IIUnit Control Box Detail- 6/11 and Later

Components

N/S= Not Shown on diagram.1 Controller must be programmed before shipping. Unit serial number and software code (located on controller label) are required when ordering to insure proper software installation.

Ref. Sch. Description Specification Part Qty. No. Sym. Number 2 Bracket- Switches 330329703 1 3 UTB1 Terminal Block w/Rail 330407322 1 4 pC02 Controller- with Display 1 332608311 1 5 CB Circuit Breaker 5 Amp SP 735073302 1 6 Switch 125V 071995301 2 7 Serial Gateway RS232 Code 28, digit 5= P,S 332608701 1 MODBUS Code 28, digit 5= M 332608801 1 LonWorks Code 28, digit 5= L 332608501 1 BACnet MS/TP Code 28, digit 5= B 350147407 1 BACnet w/Ethernet Code 28, digit 5= E 350147406 1 8 Relay 24V 330720910 1 10 Connector Kit 333528053 1 12 Holder- Relay 330720911 1 16 Switch- Emergency Cut-Off 735004521 1 17 UCM Board- Universal Communications 330275202 1 22 PC Assy- Single Board PC 330276602 1 23 Driver- Liquid Line Electronic Expansion Valve 330277803 1 24 Transformer- Isolation 15VA 330277601 1 N/S Connector- Service 330406701 2


Control Box- MicroTech IICompressor Control Box Mounting Detail

282

280

281

10

Compressor Control BoxBack Panel

See Detail Below

Oil Pump Bracket

Ref. Description Specification Part Qty. No. Number 10 Bracket- Oil Pump 330285601 1 280 Screw 3/8- 16 x 1 330366201 1 281 Spacer- Nylon .25 330366101 4 282 Washer- Lock .375 040500212 1

Compressor Control Box


Control Box- MicroTech IICompressor Control Box Detail- Until 6/11

Diagram

10

11 12

4 39

6

2

7

27

18

15

16

17

1

21

22

31

30

528

26


Control Box- MicroTech IICompressor Control Box Detail- Until 6/11

Components

Ref. Sch. Description Specification Part Qty. No. Sym. Number 1 pC02 Controller 1 330268311 1 2 T2/T3/T4 Transformer 120V- 24V 100VA 9/04 & later 330720902 3 until 9/04 330278102 3 3 OP Contactor- Oil Pump 4P 331A 24VAC Coil 9/04 & later 330720903 1 until 9/04 330278103 1 4 OL Overload- Oil Pump 48DA18AA4 735021501 1 5 Heater- Oil Pump Overload 735021577 1 6 CTB1 Terminal Block w/Rail 330406202 1 7 CAP Capacitor- 60 Hz. Units 35 MFD 370V 735067401 1 CAP Capacitor- 50 Hz. Units 60 MFD 370V 735067403 1 9 CB Circuit Breaker 6A 9/04 & later 330720909 1 until 9/04 330278109 1 10 LR/CR/HR Relay 24VAC 10A 9/04 & later 330720910 3 until 9/04 330278110 3 11 Holder- Relays 9/04 & later 330720911 3 until 9/04 330278111 3 12 Springs- Relay Hold Down 330278112 3 15 Standoff- Nylon Post 330406301 10 16 SC Signal Converter Board 049264901 1 17 Guardistor Board 330343901 1 18 CTB2 Terminal Block 330406203 1 21 Board- Transducer 3 Transducers 071857701 1 22 Cover 9/04 & later 330720922 1 until 9/04 330278122 1 26 Bushing 1.5 9/04 & later 036561900 1 until 9/04 330342201 1 27 Bushing 001242600 2 28 Barrier- Electrical 330406601 1 30 Connector Kit- Transducer 330803054 1 31 Connector Kit- Controller 330803053 11 Controller must be programmed before shipping. Unit serial number and software code (located on controller label) are required when ordering to insure proper software installation.


Control Box- MicroTech IICompressor Control Box Detail- 6/11 and Later

Components

2

9

38

30

21

16

37

4

532

3

7

10

15

18

27

39 22

34

17

6

26

CAP

TD CB

T2 T3 T4

CRLR HROL

Compressor Controller131

10

11


Control Box- MicroTech IICompressor Control Box Detail- 6/11 and Later

Components

Ref. Sch. Description Specification Part Qty. No. Sym. Number 1 pC02 Controller 1 332608311 1 2 T2/T3/T4 Transformer 120V- 24V 100VA 330720902 3 3 OP Contactor- Oil Pump 4P 331A 24VAC Coil 330720903 1 4 OL Overload- Oil Pump 48DA18AA4 735021501 1 5 Heater- Oil Pump Overload 735021577 1 6 CTB1 Terminal Block w/Rail 330406212 1 7 CAP Capacitor- 60 Hz. Units 35 MFD 370V 735067401 1 CAP Capacitor- 50 Hz. Units 60 MFD 370V 735067403 1 9 CB Circuit Breaker 6A 330720909 1 10 LR/CR/HR Relay 24VAC 10A 330720910 3 11 Holder- Relays 330720911 3 15 Standoff- Nylon Post 330406301 8 16 SC Signal Converter Board 049264901 1 17 Guardistor Board 330343901 1 18 CTB2 Terminal Block 330406233 1 21 Board- Transducer 3 Transducers 071857701 1 22 Cover 330720922 1 26 Bushing 1.5 036561900 1 27 Bushing 001242600 2 30 Connector Kit- Transducer 333528054 1 31 Connector Kit- Controller 333528053 1 32 Barrier- Electrical 330406601 1 34 Gasket- Neoprene .125 x .750 070199209 1.7 ft. 37 Standoff 330328601 2 38 Relay, Time Delay 332843301 1 39 Surge Suppressor 332843401 11 Controller must be programmed before shipping. Unit serial number and software code (located on controller label) are required when ordering to insure proper software installation.


Control Box - MicroTech IICables

Diagram

551 555406

552

411 552995998

17

403

426

402

750

HSC Only559

402A427

866888

552

350

748


Sensor Application US02 Evaporator Entering Water Temp. US03 Condenser Entering Water Temp. US04 Condenser Leaving Water Temp. US05 Liquid Line Temp. US09 Heat Recovery Entering Water Temp. US10 Heat Recovery Leaving Water Temp.

Unit Control Sensor Application

Sensor Application CS01 Oil Sump Pressure CS02 Oil Feed Gauge Pressure CS03 Evap. Refrigerant Pressure CS04 Oil Sump Temperature CS05 Compressor Suction Temp. CS06 Cond. Refrigerant Pressure CS07 Compressor Discharge Temp. CS08 % Compressor Amps (Starter) CS09 Oil Feed Temperature CS10 Evap. Leaving Water Temp.

Compressor Control Sensor Application

Control Box - MicroTech IISensorsDiagram

552

552

60350

559

100

558

750

748

557

100

80

552

60

557

552

750557

100

557100 748555551

102

552

352

220


Ref. Sch. Description Specification Part Qty. No. Sym. Number 17 Cable- Operator Interface Panel until 5/05 3303679017 1 Connector Only 330332007 1 60 Conduit Fitting .375" 735048013 7 80 Conduit Fitting .250" 735048015 1 100 Valve Core 026541100 2 102 Sensor Well- Oil Supply Tube 070809042 1 220 Sensor Well until 9/02 070809003 1 Sensor Well 4 9/02 to 3/03 047441511 1 Sensor Well 6 3/05 and later 330198002 1 350 CS04 Sensor- Oil Sump 330198001 1 352 Cable- CS04 Sensor 330418501 1 402 Cable, Empty- Comp Heater 1 330006706 1 402A Cable, Empty- Comp Heater 1 330006707 1 403 Cable- Oil Pump Heater 1 330006741 1 406 Cable- Solenoids 330287403 2 411 Cable- Differential Pressure Switches 074608901 ** 426 Cable- Starter 2 Units with Unit Mounted Standard Starter 070829981 1 Units with Free Standing Standard Starter 070829982 1 Units with Unit Mounted VFD 330022982 1 Units with Free Standing VFD 330022981 1 427 Cable- VFD 2 Units with Unit Mounted VFD 330022942 1 Units with Free Standing VFD 330022941 1 551 CS05 Sensor 5 until 3/03 073007302 1 Sensor 5 3/03 to 3/05 330198001 1 Sensor 3/05 and later 330198003 1 552 3 Sensor 073007202 *** 555 Cable- CS05 Sensor 3/03 & later 330418501 1 557 Cable- Transducer 074667502 4 558 HP1 Switch- High Pressure until 6/03 074796302 1 HP1 Switch- High Pressure 6/03 & later 074796301 1 559 Cable- High Pressure Switch 1 070829997 1 748 CS02/06 Transducer- High 410 PSI 071568601 2 750 CS01/03 Transducer- Low 132 PSI 071568501 2 866 Cable- 20" Motor 2nd Terminal Box 070829971 1 888 Cable- Guardistor 070829989 1 995 pLAN Cable- pLAN between Unit & Compressor Controller 034248800 **** 998 Cable- Power between Unit & Compressor Controller 330406402 15 ft. N/S Boot- Transducer until 5/03 071583301 4

Control Box - MicroTech IICables and Sensors - Components

N/S= Not Shown on diagram.** There is one cable per DPS (see code 33). Each cable is 16 ft. of the above referenced p/n.*** Quantity is 8 on WSC/TSC units, 10 on HSC units.**** There are two cables. Each made from 15 feet of the above listed p/n.1 Cables contain 90° fitting p/n 000916900 and Anti- Short bushing p/n 047356401.2 See Starter section for all starter- related cables and mounting components.3 CS07, CS08, CS09, CS10, US02, US03, US04, US05 [ US09 & US10 on HSC units only].4 Paste for sensor well is p/n 735026315. This well was used with sensor p/n 073007302 until 3/03.5 The CS05 Sensor change resulted in a relocation of the sensor. After 3/03, the sensor is located in the inlet cone (as shown in the diagram). Before 3/03, the sensor was located in the suction elbow.6 Beginning 3/05 the CS05 sensor was redesigned to use a well. The location remained the same. From 3/03 to 3/05 no well was used.7 This cable was used w/the orig. operator interface panel. The new flat screen panel uses a VGA cable/serial cable which come w/the panel.


Ref. Description Specification Part Qty. No. Number 317 Bracket- Starter Mounting 350257302 4 426 Cable Starter to Compressor Control Box 070829980 1 443 Nut .50- 13 735029505 16 445 Screw .50 x 1.2 735033846 16 447 Washer- Lock .50 Nom. 048164814 16 448 Angle Bracket 330107901 4 450 Washer- Lock .75 Nom. 040500215 32 452 Washer- Plain .50 Nom. 040500311 32 856 Shroud- Terminals 15" Motor 1

20"/22" Evaporator Diameter 074865603 1 26" Evaporator Diameter 074865604 1 30" Evaporator Diameter 074865605 1 Shroud- Terminals 20" Motor 1

20"/22" Evaporator Diameter 074865601 1 26" Evaporator Diameter 074865602 1 30" Evaporator Diameter 074865603 1

StarterUnits with MicroTech 200 Control Box

Control Box- to- Starter Cable, Mounting Components

1 15" motors are style numbers 350218851 thru 350218886 or 074745751 thru 074745786; 20" motors are style numbers 330230601 thru 330230663 (0-600V), 073196101 thru 073196163 (0-600V), 073158601 thru 073158696 (601- 4800V) or 073165301 thru 073165321 (6000V & higher). Motor Style numbers are indicated on the Compressor Data Plate.

447

443

450

426

452

450

450

448

445

452

445452

447

445

Mounting Bracket

317

448448

856

448

317

317317

End View Front View

NOTE: diagram references units with factory mounted

starters (Code 29-2= 1 or R)


Ref. Description Specification Part Qty. No. Number N/S Cable- Compressor Terminal to Starter 2 15" Motor 1

238/278/298 RLA Max. Motors 20"/22" Evaporator 074867501 1 348 RLA Max. Motors 20"/22" Evaporator 074867502 1 399 RLA Max. Motors 20"/22" Evaporator 074867503 1 460 RLA Max. Motors 20"/22" Evaporator 074867504 1 696 RLA Max. Motors 20"/22" Evaporator 074867502 2 238/278/298 RLA Max. Motors 26" Evaporator 074867510 1 348 RLA Max. Motors 26" Evaporator 074867511 1 399 RLA Max. Motors 26" Evaporator 074867512 1 460 RLA Max. Motors 26" Evaporator 074867513 1 696 RLA Max. Motors 26" Evaporator 074867511 2 238/278/298 RLA Max. Motors 30" Evaporator 074867520 1 348 RLA Max. Motors 30" Evaporator 074867521 1 399 RLA Max. Motors 30" Evaporator 074867522 1 460 RLA Max. Motors 30" Evaporator 074867523 1 696 RLA Max. Motors 30" Evaporator 074867521 2 Cable- Compressor Terminal to Starter 2 20" Motor 1

238/278/298 RLA Max. Motors 20"/22" Evaporator 074867550 1 348 RLA Max. Motors 20"/22" Evaporator 074867551 1 399 RLA Max. Motors 20"/22" Evaporator 074867552 1 460 RLA Max. Motors 20"/22" Evaporator 074867553 1 696 RLA Max. Motors 20"/22" Evaporator 074867551 2 238/278/298 RLA Max. Motors 26" Evaporator 074867560 1 348 RLA Max. Motors 26" Evaporator 074867561 1 399 RLA Max. Motors 26" Evaporator 074867562 1 460 RLA Max. Motors 26" Evaporator 074867563 1 696 RLA Max. Motors 26" Evaporator 074867561 2 238/278/298 RLA Max. Motors 30" Evaporator 074867570 1 348 RLA Max. Motors 30" Evaporator 074867571 1 399 RLA Max. Motors 30" Evaporator 074867572 1 460 RLA Max. Motors 30" Evaporator 074867573 1 696 RLA Max. Motors 30" Evaporator 074867571 2

StarterUnits with MicroTech 200 Control Box

Cables: Starter to Compressor Terminals

N/S= Not Shown on diagram.1 15" motors are style numbers 350218851 thru 350218886 or 074745751 thru 074745786; 20" motors are style numbers 330230601 thru 330230663 (0-600V), 073196101 thru 073196163 (0-600V), 073158601 thru 073158696 (601- 4800V) or 073165301 thru 073165321 (6000V & higher). Motor Style numbers are indicated on the Compressor Data Plate.2 Motor RLA is indicated on the compressor data plate.


StarterUnits with MicroTech II Control Box

Cables, Mounting Components

Ref. Description Specification Part Qty. No. Number 20 Angle Bracket 330107901 4 40 Screw .50 X 1.5 735033847 16 41 Washer- Plain .50 ZPS 040500311 32 42 Washer- Lock .50 ZPS 048164814 16 43 Nut .50- 13 735029505 16 50 Washer- Lock Grounding 040500213 32 51 Washer- Lock .19 ZPS 040500206 4 60 Screw .19 -24 x .50 046093802 4 100 Shroud- Terminals 15" Motor 1 20"/22" Evaporator Diameter 074865603 1 15" Motor 1 26" Evaporator Diameter 074865604 1 15" Motor 1 30" Evaporator Diameter 074865605 1 20" Motor 1 20"/22" Evaporator Diameter 074865601 1 20" Motor 1 26" Evaporator Diameter 074865602 1 20" Motor 1 30" Evaporator Diameter 074865603 1 317 Bracket- Starter Mounting 350257302 4 426 Cable- Starter see following page 427 Cable- VFD 2 see following page

40

100

42

Angle Bracket to Starter 41

43

Shroud MountingTop View

50

50

41

43

40

42

41

317

50

51

100

60

426427

Angle Bracket to Starter Bracket

NOTE: diagram references units with factory mounted

starters (Code 29-2= 1, M or R)

VFD Only

N/S= Not Shown on diagram.1 15" motors are style numbers 350218851 thru 350218886 or 074745751 thru 074745786; 20" motors are style numbers 330230601 thru 330230663 (0-600V), 073196101 thru 073196163 (0-600V), 073158601 thru 073158696 (601- 4800V) or 073165301 thru 073165321 (6000V & higher). Motor Style numbers are indicated on the Compressor Data Plate.2 VFD (water cooled) also requires hose fittings (4 each) p/n 330465001 & 330465101, and 18 foot of low pressure hose p/n 330465202.

Starter Panel

20


Ref. Description Specification Part Qty. No. Number 426 Cable: Starter- to- MicroTech II Control Box Unit Mounted Starter/VFD 2

Standard Starter 4 070829981 1 VFD 5 330022982 1 Free Standing Starter/VFD 3

Standard Starter 4 070829982 1 VFD 5 330022981 1 427 Cable: VFD- to- MicroTech II Control Box Unit Mounted VFD 2, 5 330022942 1 Free Standing VFD 3, 5 330022941 1 N/S Cable: Starter- to- Compressor Terminal 1 15" Motor 238/278/298 RLA Max. Motors 20"/22" Evaporator 074867501 1 348 RLA Max. Motors 20"/22" Evaporator 074867502 1 399 RLA Max. Motors 20"/22" Evaporator 074867503 1 460 RLA Max. Motors 20"/22" Evaporator 074867504 1 696 RLA Max. Motors 20"/22" Evaporator 074867502 2 238/278/298 RLA Max. Motors 26" Evaporator 074867510 1 348 RLA Max. Motors 26" Evaporator 074867511 1 399 RLA Max. Motors 26" Evaporator 074867512 1 460 RLA Max. Motors 26" Evaporator 074867513 1 696 RLA Max. Motors 26" Evaporator 074867511 2 238/278/298 RLA Max. Motors 30" Evaporator 074867520 1 348 RLA Max. Motors 30" Evaporator 074867521 1 399 RLA Max. Motors 30" Evaporator 074867522 1 460 RLA Max. Motors 30" Evaporator 074867523 1 696 RLA Max. Motors 30" Evaporator 074867521 2 Cable- Starter to Compressor Terminal 1 20" Motor 238/278/298 RLA Max. Motors 20"/22" Evaporator 074867550 1 348 RLA Max. Motors 20"/22" Evaporator 074867551 1 399 RLA Max. Motors 20"/22" Evaporator 074867552 1 460 RLA Max. Motors 20"/22" Evaporator 074867553 1 696 RLA Max. Motors 20"/22" Evaporator 074867551 2 238/278/298 RLA Max. Motors 26" Evaporator 074867560 1 348 RLA Max. Motors 26" Evaporator 074867561 1 399 RLA Max. Motors 26" Evaporator 074867562 1 460 RLA Max. Motors 26" Evaporator 074867563 1 696 RLA Max. Motors 26" Evaporator 074867561 2 238/278/298 RLA Max. Motors 30" Evaporator 074867570 1 348 RLA Max. Motors 30" Evaporator 074867571 1 399 RLA Max. Motors 30" Evaporator 074867572 1 460 RLA Max. Motors 30" Evaporator 074867573 1 696 RLA Max. Motors 30" Evaporator 074867571 2

StarterUnits with MicroTech II Control Box

Cables

N/S= Not Shown on diagram.1 Motor RLA is indicated on the compressor data plate.2 Code 29-2= 1, R, M.3 Code 29-2= 2, 5, 7, 9, L.4 Standard starter are any of the following: Wye-Delta (C29-1= 2); Across-the-Line (C29-1= 3); Auto Transformer (C29-1= 4); Primary Reactor (C29-1= 5); Solid State (C29-1= 6).5 Variable Frequency Drive (C29-1= V).


Ref. Description Specification Part Qty. No. Number 20 Angle Bracket 330107901 4 40 Screw .50 X 1.5 735033847 8 41 Washer- Plain .50 ZPS 040500311 16 42 Washer- Lock .50 ZPS 048164814 8 43 Nut .50- 13 735029505 8 46 Screw .37 x 1.2 735033233 8 47 Washer- Plain .38 ZPS 040500316 8 48 Washer- Lock .38 ZPS 048164812 8 49 Nut .38- 16 040499906 8 50 Washer- Lock Grounding 040500213 16 51 Washer- Lock .19 ZPS 040500206 4 52 Washer- Lock 040500212 16 60 Screw .19 -24 x .50 046093802 4 317 Bracket- Starter Mounting 350257302 4 426 Cable- Starter see following page 427 Cable- VFD 1 see following page

42

60

20

Angle Bracket to Starter

43

50

47

50

46

48

52

49

2041

317

41

Starter

426427

Angle Bracket to Starter Bracket

VFD Only

1 VFD (water cooled) also requires hose fittings (4 each) p/n 330465001 & 330465101, and 18 foot of low pressure hose p/n 330465202.

51

40

Starter

NOTE: This diagram applies to unit mounted mini cabinet starters only

(Code 29-2= G)

Starter - Mini Cabinet (Code 29-1=G)Units with MicroTech II Control Box

Cables, Mounting Components


Differential Pressure SwitchFactory Mounted & Wired (Code 33= B, C or E)

Switches, Wells, Power Cables, Fittings

NOTES:The water pressure differential switch is an optional component. It is factory installed and wired when code 33= E (evaporator only), C (condenser only) or B (both condenser and evaporator). The switches used for either the MicroTech 200 or the MicroTech II control types are the same as are the wells. However the schematic designations are different. MicroTech 200 units designate the Evaporator & Condenser switches as CHW1 & CH1, while the MicroTech II units designate the same switches as EF1 & CF1. The only component part number difference of note are the power cables.

Ref. Description Part Qty.* No. Number 411 Cable- Evaporator DPS MicroTech 200 Control 071543662 1 MicroTech II Control (until 5/04) 074608901 16 ft. MicroTech II Control (5/04 & later) 330571402 1 412 Cable- Condenser DPS MicroTech 200 Control 071543661 1 MicroTech II Control (until 5/04) 074608901 16 ft. MicroTech II Control (5/04 & later) 330571402 1 651 Differential Pressure Switch (until 5/04) 070180519 2 Differential Pressure Switch (5/04 & later) 330571401 2 656 Flare Nut (2 per tube) (until 5/04) 000028600 8 667 Sensor Well (until 5/04) 072867501 4 667A Elbow (until 5/04) 001276600 4 667B Tube (until 5/04) 070221602 4 667C Nozzle (until 5/04) 072867511 4 667 Sensor Well (5/04 & later) 047441511 4 N/S Fitting (5/04 & later) 735048013 4*Quantities are based on the presence of both DPS (Code 33= B). If code 33= E or C part numbers 651 & 656 quantities are 1 & 4 respectively, and only one cable (411 if C33= E or 412 if C33= C) is used. If only one DPS is used, the well (ref. # 667) has a quanity of 2- 072867501 (used on the vessel with the DPS) and 2- 047441511 (used on the vessel without the DPS).

Differential Pressure Switch- None (Code 33= Y)Wells

Ref. Description Part Qty. No. Number N/S Sensor Well (Evap & Cond in/out nozzles) 047441511 4

N/S= Not shown on diagram.

667 656

411

651

Wiring- MicroTech 200 Control

Wiring- MicroTech II Control

CHW1- NO

CW1- NO

CW1 & CHW1- C

EF- NO EF & CF- C

412

651

667A

Well Detail (ref. 667)Until 5/04

667B

667C

CF- NO


Hot Gas Bypass- Until 7/02Valves, Connectors, Tubing

706

296A

704

701

266

701A

705

701B

74

The Hot Gas Bypass was redesigned in mid 2002. The primary changes were the removal of the shutoff valve, the repositioning of the ball valve, and a new HGBP valve (associated tubing changed as a result).

Ref. Description Specification Part Qty. No. Number 63A Pipe- Discharge 1 Stack 2018/2220/2222 070400912 1 Pipe- Discharge 1 Stack 2622 070400915 1 Pipe- Discharge 1 Stack 2626 070400914 1 74 Adapter 735883901 1 266 Tube 2.625 x 4" 070213040 1 296A Tee- Reducing 2.625 x 1.625 ODS 041118058 1 701 Tube- Hot Gas 330125701 1 701A Elbow- 90° 1.625 x 1.625 041117110 1 701B Tube Stack 2018/2220/2222 070211073 1 Tube Stack 2622 330140701 1 Tube Stack 2626 070211066 1 701C Tube Stack 2018/2220/2222 070211040 1 Tube Stack 2622 070211076 1 Tube Stack 2626 070211031 1 702 Valve- Shutoff 1.625 ODS 036562907 1 703 Elbow- 90° 1.625 x 1.625 041117408 3 704 Valve- Hot Gas 27 Ton 070894501 1 705 Tube 1.625 x 5" 070211050 2 706 Valve- Shutoff 1.625 735039963 1 715 Tee Assembly 735061431 11 The discharge pipe used on units without hot gas bypass is a different p/n. See the compressor suction/discharge section for non-hot gas pipe p/n.

701C

703

702

71563A


WSC/TSC Hot Gas Bypass- 10/02 to PresentValves, Connectors, Tubing

Diagram

90

60

43

140120

42

80

42

41

41

160

40

200

60

40

45

201202

44

200201202

9391

200201202

2222 only

40 or

40or40 or

Detail: Stacks 2222/ 2622/ 2626 only

Shell Stack Ref. Description Specification Part No. Number 40 Elbow until 6/03 041117310 4 4 4 4 4 Elbow 6/03 & later 041117310 1 1 1 1 Elbow 6/03 & later 041117309 1 41 Elbow 6/03 & later 041117309 2 2 2 2 Elbow 6/03 & later 041116909 1 42 Tube 6/03 & later 041116624 2 2 2 2 Tube 6/03 & later 041116624 1 43 Tube 6/03 & later 330628501 1 1 1 1 44 Elbow- 45° 6/03 & later 041116908 1 Elbow- 45° 6/03 & later 041116909 1 45 Bushing 6/03 & later 041116719 1 60 Tube until 6/03 330285301 1 1 Tube until 6/03 070212132 1 Tube until 6/03 070212148 1 Tube until 6/03 330285401 1 60 Tube 6/03 & later 330627701 1 1 Tube 6/03 & later 330664501 1 Tube 6/03 & later 070212124 1 Tube 6/03 & later 330628601 1

2018

2220

**

2222

2622

/26

26 *

*30

26

** Stack 2220 was redesigned in Feb. 04 and 2622/2626 were redesigned in August 2004. See following page.


WSC/TSC Hot Gas Bypass - 10/02 to PresentValves, Connectors, Tubing

Components

N/S= Not shown on diagram.1 Prior to 1/03 the quantity was 1. A reducing adapter (2.138 to 2.00) p/n 330188901was used prior to this date.2 The original HGBP valve was discontinued in 7/03. Repiping is necessary to accomodate the new valve (p/n 070894504). ** Stack 2622/2626 were redesigned in August 2004. See following page.

Shell Stack Ref. Description Specification Part No. Number 80 Solenoid Valve 2 until 6/03 070894505 1 1 1 1 1 Solenoid Valve 2 6/03 & later 070894504 1 1 1 1 1 90 Insulation 001378600 3 ft 3 ft 3 ft 3 ft 3 ft 91 Insulation 047662050 4sqft 4sqft 4sqft 4sqft 4sqft 93 Insulation 6/03 & later 001056900 1 ft 1 ft 3 ft 1 ft 1 ft 120 Tube until 6/03 070212114 1 Tube 6/03 & later 070211114 1 Tube until 6/03 070212150 1 Tube 6/03 & later 070211150 1 Tube until 6/03 070212126 1 Tube 6/03 & later 070211126 1 Tube until 6/03 070212128 1 Tube 6/03 & later 070211132 1 Tube until 6/03 070212180 1 Tube 6/03 & later 070211182 1 140 Ball Valve 330286008 1 1 1 1 1 160 Tube until 6/03 070212088 1 1 1 1 1 Tube 6/03 & later 070212108 1 1 1 1 Tube 6/03 & later 330628501 1 200 Adapter 735049705 21 21 21 21 21

201 Flange Kit 735016402 21 21 21 21 21

202 Gasket- Flange 070199112 21 21

Gasket- Flange 070199113 21 21 21

N/S Tee Assy from HGBP Valve to Pilot Tube 735061431 1 1 1 1 1 N/S Tee connection HGBP Tee Assy to Pilot Tube 041117803 1 1 1 1 1

2018

2220

**

2222

2622

/26

26**

3026


120

140 202201

200

4280

41

90 91 93

60

42

4340

200201

202

Ref. Description Specification Part Qty. No. Number 40 Elbow 041117310 1 41 Elbow 041117308 1 42 Reducer 041116625 2 43 Elbow Stack E22C20 041116908 1 Elbow Stacks E26C22/E26C26 041114909 1 60 Tube Stack E22C20 330714301 1 Tube Stacks E26C22/E26C26 330734902 1 80 Solenoid 072040104 1 90 Insulation 001378600 2 ft 91 Insulation 047662050 4 sqft 93 Insulation 001361700 2 ft 120 Tube Stack E22C20 330714201 1 Tube Stacks E26C22/E26C26 330734901 1 140 Ball Valve 330286006 1 160 Tube 070210054 1 200 Adapter 735049705 2 201 Flange Kit 735016402 2 202 Gasket- Flange Stack E22C20 070199112 2 Gasket- Flange Stacks E26C22/E26C26 070199113 2 N/S Tube Assy Valve to Pilot Tube 735061431 1 N/S Tee Tube Assy to Pilot Valve Tube 041117803 1N/S= Not Shown on diagram.

WSC/TSC Hot Gas Bypass- 2/04 to PresentStacks 2220, 2622, 2626 only

Valves, Connectors, Tubing Diagram & Components


HSC Hot Gas BypassValves, Flanges

Ref. Description Part Qty. No. Number 80 Valve- Hot Gas Bypass 070894506 1 140 Ball Valve 330286008 1 200 Flange 735016402 1 201 Adapter 735049705 1 202 Gasket- Flange 070199113 1 N/S Cable- HG Valve to Control Box 330287403 1

N/S= Not Shown on diagram.NOTE: Contact McQuay Parts for tube part numbers.

HSC Liquid LineTXV, Pilot, Valves, Flanges, Strainer, Schrader Valve

Ref. Description Part Qty. No. Number 20 Flange 071992101 1 21 Gasket- Flange 735073402 1 22 Screw 735033967 4 23 Adapter 070760902 1 24 Strainer Assy 070977801 1 60 Liquid Tube 350146461 1 Sight Glass Cap 3305087011 1 Sight Glass Saddle 3307433041 1 Schrader Valve Body 071100801 1 Valve Core 026541100 1 Valve Cap 032943500 1 120 Expansion Valve- Main 330848008 1 180 Flange 070761402 1 181 Screw 735033864 4 182 O'Ring 735043674 1 200 Expansion Valve- Pilot 735048665 1 251 King Valve 735039807 1 252 Screw- King Valve 735033957 4 253 Gasket- King Valve 070199104 1 260 Strainer 735030501 1 262 Ball Valve 330286004 1NOTE: Contact McQuay Parts for tube part numbers.1 Prior to 10/04 the cap was p/n 02242770 and the saddle was p/n 330743304. If either requires replacement, replace both parts.

26226020

60

21

251252

25322

200

180120181

23

182

24

200 201 202

140

80


WSC/TSC Liquid Line-Thermal Expansion ValveExpansion Valve, Ball Valve, Sight Glass, King Valve,

Flanges, Gaskets, O'Rings, Pilot Valve Sensor Well, TubingDiagram

4143

251

251

253

338

303

Condenser

End ViewKing Valve to

Condenser Detail

330

252

331

308

312313

314

Pressure Connector (ref. # 304) Detail

Pilot Valve Bulb Detail

304

300

80 81

82

40

142141

140180 220

221

300

41

200

222

260

142

141

41

2632226020

21

254

262261

or254


Ref. Description Specification Part Qty. No. Number 20 Adapter 18" & 20" Condenser 735049702 1 Adapter 22" & 26" Condenser 735049717 1 21 Flange Kit- Liquid Line to King Valve 18" & 20" Condenser 735016407 1 Flange Kit- Liquid Line to King Valve 22" & 26" Condenser 735016404 1 40 Tube 2 070213038 1 41 Elbow- 90° 3 20" Evaporator 041117112 2 Elbow- 90° 3 22", 26" & 30" Evaporator 041117112 3 43 Tube 4 Stack E20C18 070213055 1 Tube 4 Stack E22C20 & E22C22 070213060 1 Tube 4 Stack E26C22 070213064 1 Tube 4 Stack E26C26 070213102 1 Tube 4 Stack E30C26 070213097 1 60 Tube- Main Liquid Line 1 10/02 & later 350146462 1 Tube- Main Liquid Line 1 until 10/02 350146414 1 80 Flange- Evaporator Inlet 20" dia. evap. 330107301 1 Flange- Evaporator Inlet 22", 26" & 30" dia. evap. 350267102 1 81 O'Ring- Evaporator Inlet Flange 20" dia. evap. 735043674 1 O'Ring- Evaporator Inlet Flange 22", 26" & 30" dia. evap. 735073633 1 82 Screw- Evaporator Inlet Flange 20" dia. evap. 735033865 4 Screw- Evaporator Inlet Flange 22", 26" & 30" dia. evap. 735033968 4 140 Expansion Valve- Main 125 Ton (Code 27= F) 6 735048629 1 Cap for 125 Ton Expansion Valve 071556912 1 Gasket Kit for 125 Ton Expansion Valve 735048676 1 Flange Kit for 125 Ton expansion Valve 735048652 1 Expansion Valve- Main 250 Ton (Code 27= I) 6 735048624 1 Cap for 250 Ton Expansion Valve 071556912 1 Gasket Kit for 250 Ton Expansion Valve 735048675 1 Flange Kit for 250 Ton Expansion Valve 735048654 1 Expansion Valve- Main 300 Ton (Code 27= J) 6 735048626 1 Cap for 300 Ton Expansion Valve 071556912 1 Gasket Kit for 300 Ton Expansion Valve 735048675 1 Flange Kit for 300 Ton Expansion Valve 735048654 1 Expansion Valve- Main 350 Ton (Code 27= K) 6 735048627 1 Cap for 350 Ton Expansion Valve 071556912 1 Gasket Kit for 350 Ton Expansion Valve 735048675 1 Flange Kit for 350 Ton Expansion Valve 735048654 1 Expansion Valve- Main 375 Ton (Code 27= L) 6 735048672 1 Cap for 375 Ton Expansion Valve 071556912 1 141 Tube 5 125 Ton Expansion Valve 070211034 2 Tube 250, 300, 350 & 375 Ton Expansion Valve 070213050 2 142 Reducer- 2.625" to 1.625" 5 125 Ton Expansion Valve only 041116630 21 Tube contains one (1) each: schrader valve p/n 071100801, valve cap p/n 032943500, valve core 026541100, sight glass saddle p/n 330743301 (070736401 before 10/04) and sight glass p/n 330508701 (022427700 before 10/04). The old assembly used saddle p/n 330743304.2 On units built before 10/02 use p/n 070213040.3 On units (all Evaporator sizes) built before 10/02 use p/n 041117311 (on 9' units coupling was used only on stacks 2018 & 2626).4 On units built before 10/02 use: Stack 2018 p/n 070213059; Stack 2220 p/n 070213070; Stack 2222 p/n 070213065; Stack 2622 p/n 070213070; Stack 2626 p/n 070213112; Stack 3026 p/n 070213104.5 On units built before 10/02 use p/n 070213074 (reducer was not used).6 The expansion valve tonnage is listed by unit application. The actual valve tonnages are: 100, 200, 250, 300, 350.

WSC/TSC Liquid Line-Thermal Expansion ValveExpansion Valve, Ball Valve, Sight Glass, King Valve, Flanges, Gaskets,

O'Rings, Pilot Valve Sensor Well, Tubing Components


Ref. Description Specification Part Qty. No. Number 180 Tube 2 Stack E20C18 350146474 1 Tube 2 Stack E22C20 350146475 1 Tube 2 Stack E22C22 350146476 1 Tube 2 Stack E26C22 350146477 1 Tube 2 Stack E26C26 350146478 1 Tube 2 Stack E30C26 350146479 1 200 Expansion Valve- Pilot 125 Ton Main TXV 735048618 1 Cap for Pilot Valve 735048618 071556313 1 Expansion Valve- Pilot 250, 300, 350, & 375 Ton Main TXV 735048665 1 Cap for Pilot Valve 735048665 071556313 1 220 Tube 3 .375 x 2.00" 070204020 1 221 Reducer .875ODS x .375ODS 041116517 1 222 Tube 20", 22", & 26" Evaporator 070208020 2 Tube 30" Evaporator 070208020 1 251 Valve- Main Liquid (King)- 2.625" 18" & 20" dia. cond. 735039811 1 Valve- Main Liquid (King)- 3.00" 22" & 26" dia. cond. 735039807 1 252 Screw- 2.625" King Valve .62 x 4.0 735033955 4 Screw- 3" King Valve .62 x 5.0 735033957 4 253 Gasket- 2.625" King Valve 070199108 1 Gasket- 3" King Valve 070199104 1 254 Cap- King Valve 2.625" Valve 071556904 1 Cap- King Valve 3" Valve 071556902 1 260 Strainer .875" 735030501 1 261 Tube- Pilot TXV 4 330280101 1 262 Ball Valve until 10/03 036562904 1 Ball Valve 10/03 to 4/10 330286054 1 Ball Valve 4/10 & later 330286004 1 263 Tube 30" cond. only 070208050 1 300 Tee Assembly 735061434 1 303 Elbow- Pilot Bulb to Sensor Well 90° 001276600 1 304 Pressure Connector 070811202 1 308 Flare Nut 1 000028600 1 312 Valve Core 1 026541100 1 313 Schrader Valve 1 071100801 1 314 Schrader Valve Cap 1 032943500 1 330 Valve- Shutoff .375" Flare 735039907 1 Cap for Shutoff Valve 071556909 1 331 Flare Cap 000540900 1 338 Sensor Well- Pilot Valve located at top of evaporator 735946401 1

WSC/TSC Liquid Line-Thermal Expansion ValveExpansion Valve, Ball Valve, Sight Glass, King Valve,

Flanges, Gaskets, O'Rings, Pilot Valve Sensor Well, TubingComponents, Continued

1 Included in pressure connector (ref. 304) assembly.2 On units built before 10/02 this tube was two separate pieces: tube p/n 330159001 and coupling p/n 735044212.3 On units built before 10/02 use: Stack 2018/2220 p/n 070204013; Stack 2222 p/n 330157301; Stack 2622/2626 p/n 070204077; Stack 3026 p/n 070204045.4 On units built before 10/02 use: Stack 2018/2220 p/n 330107201; Stack 2222 p/n 350269002; Stack 2622/3026 p/n 330109501; Stack 2626 p/n 350266702.


32

252

Condenser

End ViewKing Valve to

Condenser Detail

50

80 81

8283

72

31

2122

30

71 140

20

23

60

73250 Ton & 325 Ton Expansion Valve

150 Ton Expansion Valve

20

32 50

80

81

8283

2122

30

71

140

20

23

60

73

WSC/TSC Liquid Line-Electronic Expansion ValveExpansion Valve, Ball Valve, Sight Glass, King Valve,

Flanges, Gaskets, O'Rings, Tubing Diagram

253

251

254

255


Ref. Description Specification Part Qty. No. Number 20 Coupling 18" & 20" Condenser 074606801 1 Coupling 22" & 26" Condenser 735049717 1 21 Flange 18" & 20" Condenser 074606701 1 Flange 22" & 26" Condenser 735016404 1 22 Gasket- Flange 18" & 22" Condenser 070199108 1 23 Screw- Flange 18" & 22" Condenser 735033862 4 30 Sensor Tube/Elbow 330823501 1 31 Reducer 150 Ton EEXV 041116630 1 32 Tube 150 Ton EEXV 070210030 1 Tube 325 Ton EEXV 070213040 1 50 Valve- Ball 150 Ton EEXV 330286007 1 Valve- Ball 325 Ton EEXV 330286009 1 60 Tube- Liquid 1 150 Ton EEXV 330823603 1 Tube- Liquid 1 Stacks E20C18/E22C20/E26C22 w/ 325 Ton 330823609 1 Tube- Liquid 1 Stack E22C22 w/ 325 Ton EEXV 330823608 1 Tube- Liquid 1 Stack E26C26 330823606 1 Tube- Liquid 1 Stack E30C26 330823607 1 71 Tube Stack E20C18 w/150 Ton EEXV 070212057 1 Tube Stack E22C20 w/150 Ton EEXV 070212063 1 72 Reducer 150 Ton EEXV only 041116629 1 73 Elbow 041116910 1 80 Flange Kit 18" Condenser 735016404 1 Flange Kit 20", 22" & 26" Condenser 330743201 1 81 Screw- Flange 20" Condenser 735033967 4 82 Gasket- Flange 070199104 1 83 Adapter 18" & 20" Condenser 735049717 1 140 Valve- Electronic Expansion 150 Ton (Code 27= BY) 330386204 1 Valve- Electronic Expansion 325 Ton (Code 27= DY) 330386205 11 Tube contains one (1) each schrader valve p/n 071100801, valve cap p/n 032943500 and valve core 026541100, sight glass saddle p/n 330508704, and sight glass cap 330508701.

WSC/TSC Liquid Line-Electronic Expansion ValveExpansion Valve, Ball Valve, Sight Glass, King Valve,

Flanges, Gaskets, O'Rings, Tubing Components

continued on following page


Ref. Description Specification Part Qty. No. Number 251 Valve- Main Liquid (King)- 2.625" 18" & 20" dia. cond. 735039811 1 Valve- Main Liquid (King)- 3.00" 22" & 26" dia. cond. 735039807 1 252 Screw- 2.625" King Valve .625 x 4 735033955 4 Screw- 3.00" King Valve .625 x 5 735033957 4 253 Gasket- 2.625" King Valve 070199108 1 Gasket- 3.00" King Valve 070199104 1 254 Cap- King Valve 2.625" Valve 071556904 1 Cap- King Valve 3.00" Valve 071556902 1 255 Flange- Liquid Line 2.0" P 350257801 1

WSC/TSC Liquid Line- Electronic Expansion ValveExpansion Valve, Ball Valve, Sight Glass, King Valve,

Flanges, Gaskets, O'Rings, TubingComponents


HSC Liquid Line-Electronic Expansion Valve650 Tons (Code 27= EY)

Expansion Valve, Flanges, Sight Glass, Gaskets, O'Rings Diagram & Components

Ref. Description Specification Part Qty. No. Number 2 Actuator 330386209 2 3 Sight Glass 015997817 2 6 Saddle- Sight Glass 330743304 1 7 Cap- Sight Glass 032943500 1 10 Valve Core 026541100 1 21 Flange 071992101 1 22 Gasket 735073402 1 24 Strainer Assembly 070977801 1 80 Flange 070761402 1 82 O'Ring 735043674 1 100 O'Ring 735073633 1 140 Electronic Expansion Valve Assembly, 650 Ton 332300201 1

140

21

7

2224

6

80100

82

10

3

2


Condenser & Evaporator ValvesRelief Valves, Shutoff Valves

331

Ref. Description Specification Part Qty. No. Number 20 Elbow 735031239 2 21 Valve- Shut Off 1" NPT 7350399771 1 22 Valve- Relief 200 PSI 735045817 3 330 Valve- Shutoff .625" 735039929 3 Cap for Shutoff Valve 071556909 3 331 Flare Cap .625" 073243901 3

330

2020

331 330

331 330

22

2122

1 Part number 735039964 may also be installed. If so, there is an aditional pipe nipple used p/n 7350317979.


InsulationHi Humidity, Double Hi Humidity, Discharge Sound

A

CD

E

B

F

G

Ref. Description Specification Part Vessel Diameter No. Number 18" 20" 22" 26" 30" A Evaporator Insulation Single ¾" Layer 9 foot evaporator 047662050 N/A 97 sqft 104 sqft 120 sqft 133 sqft 12 foot evaporator 047662050 N/A 129 sqft 139 sqft 158 sqft 177 sqft Evaporator Insulation Double 1-½" Layer 9 foot evaporator 047662050 N/A 185 sqft 199 sqft 229 sqft 257 sqft 12 foot evaporator 047662050 N/A 246 sqft 268 sqft 305 sqft 353 sqft B Head Insulation 1 Single ¾" Layer 047662050 10 sqft 12 sqft 13 sqft 17 sqft 18 sqft Head Insulation 1 Double 1-½" Layer 047662050 21 sqft 24 sqft 28 sqft 36 sqft 38 sqft C Suction Line 047662050 56 sqft 56 sqft 56 sqft 56 sqft 56 sqft D Motor Drain Line 047352000 7 ft 7 ft 7 ft 7 ft 7 ft 047351700 3 ft 3 ft 3 ft 3 ft 3 ft E Tube Sheet Support 047662050 31 sqft 31 sqft 31 sqft 31 sqft 31 sqft F Expansion Valve 070199204 12 sqft 12 sqft 12 sqft 12 sqft 12 sqft G Discharge Sound Insulation ¾" Hi Humidity Insulation 047662050 14 sqft 14 sqft 14 sqft 14 sqft 14 sqft 1" Open-cell Sound Insulation 070715401 10 sqft 10 sqft 10 sqft 10 sqft 10 sqft ¼" Closed-cell Cellulor Insulation 070199204 12 sqft 12 sqft 12 sqft 12 sqft 12 sqft J Water Line Insulation 026218800 8 ft 8 ft 8 ft 8 ft 8 ft

B

J

N/A= Not Applicable.1 Evaporator or Condenser.


5 1 A 01750 01

Plant Identification 5= Staunton Serial Number

Year of Manufacture0= 2000 1= 2001 2= 2002 3= 2003 4= 2004 5= 2005

Month of ManufactureA= JanuaryB= FebruaryC= MarchD= AprilE= MayF= June

G= JulyH= AugustJ= SeptemberK= OctoberL= NovemberM= December

Serial Number- Condenser

Engineering Revision

CondenserNomenclature

Condenser Diameter18, 20, 22, 26,

36 (Split Head Only)

Model Number- CondenserC 26 12 B L 2 R A

Number of Water Passes1, 2, 3

Condenser Length (in feet)09, 12

Condenser TypeC= Standard S= Split Head

Condenser Tube Count18" Condenser Diameter

B= 171 C= 13720" Condenser Diameter

B= 248 C= 212 D= 19222" Condenser Diameter

B= 300 C= 26026" Condenser Diameter

B= 426 C= 377 D= 335

Inlet Nozzle LocationL= Left R= Right

Nozzle ConfigurationA= Victaulic (standard)B= FlangedD= Marine Water Box- Vict.F= Marine Water Box- Flanged

Condenser Tube Typesee table on next page

Nameplate used until 8/03 Nameplate used 8/03 and later


CondenserWSC /TSC - Sight Glass, Flanges, Heads, Gaskets, Tubes

Diagram

Shut Off Valve**-

King Valve*116 100

110King Valve*

Shut Off Valve*

355355

Standard Victaulic Standard Flanged Water Box Victaulic Water Box FlangedReturn Connection ConnectionReturn Return Connection Return Connection

WSC/ TSC Head Types

Front View End View

3- Pass

2- Pass

1- Pass

*See Liquid Line Section** See Evap & Cond. Relief Valve Section*** To identify Head part numbers, contact McQuay Parts with unit model and serial number.

ConnectionHead ***Return

Head ***


CondenserWSC /TSC - Sight Glass, Flanges, Heads, Gaskets, Tubes

Components

N/S= Not shown on diagram. 2 The Gaskets for the condenser heads are sold in two parts. The gasket itself is the rim that fits between the head and the vessel tube sheet. 1-pass heads use the rim gasket only. 2-pass and 3-pass heads use the gasket plus a U-channel that is glued to the rim and fits over the baffles that separate the passes. Each gasket requires 4' of U-Channel. 150 PSI heads use U-Channel part number 070189802, and 300 PSI heads use U-Channel part number 070189801. Water box heads use two gaskets on each end (a total of 4 per vessel), and each end requires 8' of U-Channel. 150 PSI Water Box heads use U-Channel part number 073258603, and 300 PSI Water Box Heads use part number 073258602.

Ref. Description Specification Part Qty. No. Number 100 Tubes- See tube table below 110 Sight Glass 350229501 1 116 Flange- Liquid Line 18" & 20" Cond. 071580505 1 Flange- Liquid Line 22" Cond. 071580601 1 Flange- Liquid Line 26" Cond. 350256901 1 355 Head Gasket, 150 PSI 2 18" dia. Cond. 070304602 2 Head Gasket, 150 PSI 2 20" dia. Cond. 070304603 2 Head Gasket, 150 PSI 2 22" dia. Cond. 070304604 2 Head Gasket, 150 PSI 2 26" dia. Cond. 070304605 2 Head Gasket, 300 PSI 2 18" dia. Cond. 070304612 2 Head Gasket, 300 PSI 2 20" dia. Cond. 070304613 2 Head Gasket, 300 PSI 2 22" dia. Cond. 070304614 2 Head Gasket, 300 PSI 2 26" dia. Cond. 070304615 2 N/S Water Box Cover Gasket, 150 PSI 2 18" dia. Cond. 074521602 4 Water Box Cover Gasket, 150 PSI 2 20" dia. Cond. 074521603 4 Water Box Cover Gasket, 150 PSI 2 22" dia. Cond. 074521604 4 Water Box Cover Gasket, 150 PSI 2 26" dia. Cond. 074521605 4 Water Box Cover Gasket, 300 PSI 2 18" dia. Cond. 074521612 4 Water Box Cover Gasket, 300 PSI 2 20" dia. Cond. 074521613 4 Water Box Cover Gasket, 300 PSI 2 22" dia. Cond. 074521614 4 Water Box Cover Gasket, 300 PSI 2 26" dia. Cond. 074521615 4

Tube Code Wall 9 12 (6th digit) Thickness foot foot L .025 330441407 330441408 N .028 330441424 330441425 P .035 073238578 073238577

Tube Table


Ref. Description Part Dia. No. Number 36" 1 Gasket 330509701 2 3 Gasket 330509702 2 17 Ball Valve 071596201 8

HSC 36" Split Head ***

CondenserHSC - Sight Glass, Flanges, Heads, Gaskets, Tubes

Diagram & Components

1

3

17

*** To identify Head part numbers, contact McQuay Parts with unit model and serial number.


5 1 A 01750 01

Plant Identification 5= Staunton Serial Number

Year of Manufacture0= 2000 1= 2001 2= 2002 3= 2003

4= 2004 5= 2005



Serial Number- Evaporator


EvaporatorNomenclature

Evaporator Diameter20, 22, 26, 30

Model Number- EvaporatorE 26 12 B E 2 R A

Number of Water Passes1, 2, 3

Evaporator Length (in feet)09, 12

Evaporator

Evaporator Tube Count20" Evaporator Diameter

B= 116 C= 10222" Evaporator Diameter

B= 138 C= 12226" Evaporator Diameter

B= 226 C= 178J= 180 (qty. 123 of 3/4" + qty. 57 of 1")K= 146 (qty. 99 of 3/4" + qty. 47 of 1")

30" Evaporator DiameterB= 300 C= 262

J= 241 (qty. 151 of 3/4" + qty. 90 of 1")K= 204 (qty. 123 of 3/4" + qty. 81 of 1")

Inlet Nozzle LocationL= Left R= Right

Nozzle ConfigurationA= Victaulic (standard)B= FlangedC= Marine Water Box- Vict.E= Marine Water Box- Flanged

Evaporator Tube Typesee table on next page

Nameplate used until 8/03 Nameplate used 8/03 and later


EvaporatorSight Glass, Liquid Line Flange, Heads, Gaskets, Tubes

Diagram

116

Sensor Well* Shut Off Valve**

110

355 355

Standard Victaulic Standard Flanged Water Box Victaulic Water Box FlangedReturn Connection ConnectionReturn Return Connection

Head Types

Shut Off Valve**108

Return Connection

1- Pass

2- Pass

3- Pass

*See Liquid Line Section** See Evap & Cond. Relief Valve Section*** To identify Head part numbers, contact McQuay Parts with unit model and serial number.

ConnectionHead ***Return

Head ***


Tube Code Wall 9 3/4" 1" (6th digit) Thickness foot 12 foot 12 foot E .025 073238596 073238590 330441428 F .028 330441417 330441418 330441442 Q .035 330441413 330441414 330441443

Tube Table

Ref. Description Specification Part Qty. No. Number N/S Tubes- See tube table below 108 Block Off- HGBP Service Tool 330616401 1 110 Sight Glass 350229501 1 116 Flange- Liquid Line 20" Evaporator 070251902 1 Flange- Liquid Line 22", 26" & 30" Evaporator Units with Thermal Expansion Valve 350236201 1 Units with Electronic Expansion Valve 350236202 1 355 Head Gasket, 150 PSI 2 20" dia. Evap. 070304603 2 Head Gasket, 150 PSI 2 22" dia. Evap. 070304604 2 Head Gasket, 150 PSI 2 26" dia. Evap. 070304605 2 Head Gasket, 150 PSI 2 30" dia. Evap. 070304606 2 N/S Water Box Cover Gasket, 150 PSI 2 20" dia. Evap. 074521603 4 Water Box Cover Gasket, 150 PSI 2 22" dia. Evap. 074521604 4 Water Box Cover Gasket, 150 PSI 2 26" dia. Evap. 074521605 4 Water Box Cover Gasket, 150 PSI 2 30" dia. Evap. 074521621 4

EvaporatorSight Glass, Liquid Line Flange, Heads, Gaskets, Tubes

Components

N/S= Not shown on diagram. 2 The Gaskets for Evaporator heads are sold in two parts. The gasket itself is the rim that fits between the head and the Evaporator's tube sheet. 3-pass heads use the gasket plus 3' of U-Channel part number 070189802 that is glued to the rim and fits over the baffles that separate the passes. The U-Channel adhesive is part number 735026371.


5 1 A 01750 01

Plant Identification 5= Staunton

Serial NumberYear of Manufacture0= 20001= 20012= 20023= 20034= 20045= 2005



Serial Number- Compressor


CompressorNomenclature

Compressor

Model Number- Compressor

Motor Style Number

CE 063 M AN 30 B

Gear Ratio CodeSee Compressor Section Gear Table

The motor style number is the part number. See the following pages for list of motor, stator & rotor/shafts.

Impeller Size063= 6.3"

Impeller TypeJ, M, L

Motor HorsepowerSee Compressor Section Motor Table

Motor VoltageSee Compressor Section Motor Table

0 923456010 FR01

Unit G.O. No.Compressor

Style Number- Compressor

Always 0


CompressorMounting Brackets and Hardware

62

50

Compressor

Ref. Description Specification Part Qty. No. Number 50 Washer- Lock 1 .625 ZPS 040500214 4 60 Screw .625 x 2.0 735033862 4 61 Washer- Plain .625 ZPS 040500312 4 62 Washer- Lock .625 ZPS 048164815 4 302 Bracket- Compressor 20" Evaporator 350303501 1 Bracket- Compressor 22" Evaporator 350303599 1 Bracket- Compressor 26" Evaporator 350303503 1 Bracket- Compressor 30" Evaporator 350303504 1

302

60

302

61

1 This washer was not used on units built prior to 9/02.


Ref. Description Specification Part Qty. No. Number 400 Differential Pressure Switch until 8/01 070901001 1 Differential Pressure Switch 8/01 & later 071896001 1 401 4 Way Solenoid Valve SA/SB 073221501 1 402 Bulkhead Connector 070789301 2 408 Elbow- 45° Straight Thread 070789337 1

Installation Kit- 4 Way Valve 070789001 Kit includes: 403 Nut 070789302 3 404 Tee 070789303 2 405 Straight Connector 070789304 3 406 Elbow Connector 070789306 3 407 Swivel- Straight Thread 070789336 1 409 Bolt- Mounting Bracket 070789002 2 410 Mounting Bracket- 4 Way Valve 070789003 1 411 Tube Assembly- Supply 070789203 1 1 412 Drain Tube Assembly 070789005 1 413 Tube Assembly- Vane Close 070789006 1 414 Tube Assembly- Vane Open 070789007 1 415 Switch Tube Assembly 070789009 1 416 Drain Tube Assembly 070789010 1

Compressor4- Way SA/SB Solenoid Valve & Tubing

1 If replacing only the "Tube Assy- Supply" on a unit built before 6/03, use p/n 070789004.

402 409403

415

406410 407 413

404

403

401

405

405

400

408

403414

402

Vane Close Port

416

405

411

412

404

Vane Close Switch Port

Vane Open Port


CompressorMotor Drain Line, Motor Cooling Line, Liquid Injection

Diagram

100

80

Motor Drain Line

Liquid Injection

Motor Cooling Line

60

4041

42

20

24

20

21

21

2324

Motor Drain Connection Detail

15" Motor

20" Motor

240230231

260

242241

280 361300 360

320

340

241

220

222221

240

260

MotorDetail

15" Motor-(until 9/11)

420421

423

460

480

424

500

501

442

444

442

443

440 520

Tube (ref. #440)

Detail

81

Motor Detail15" Motor (9/11 and later)

and 20" Motor


Ref. Description Specification Part Qty. No. Number 20 Fitting- Sleeve 15" Motor (until 9/11) 1, 15 070789315 1 Fitting- Sleeve 15" Motor (9/11 & later) and 20" Motor 1 070789316 1 21 Fitting- Nut 15" Motor (until 9/11) 1, 15 070789309 1 Fitting- Nut 15" Motor (9/11 & later) and 20" Motor 1 070789310 1 23 Reducer 20" Motor 1 until 6/03 041116509 2 1 6/03 & later 041116606 1 24 Tube- Motor Drain 15" Motor 1 350260901 1 Tube- Motor Drain 20" Motor 1 until 10/03 350260802 1 10/03 & later 330665401 1 40 Flange- 2 Bolt * 074614801 1 41 O-Ring * 2 Bolt Flange 735073629 1 42 Screw 2 Bolt Flange 735033846 2 60 Tube- Motor Drain 15" Motor 1, 3 330194801 1 Tube- Motor Drain 20" Motor 1, 4 330194901 1 80 Filter Drier * 021057422 1 81 Bushing- Filter Drier * 1.625 ODM x 1.375 ODS 041116717 2 100 Tube, Motor Drain- Bottom 20" Evaporator 330281501 5 1 22" Evaporator 330187901 6 1 26" Evaporator 330195201 7 1 30" Evaporator 330195101 8 1 220 Flange * 15" Motor (until 9/11) 1, 9, 15 735414015 1 221 O-Ring * 15" Motor (until 9/11) 1, 15 070194913 1 222 Screw 15" Motor (until 9/11) 1, 15 735017345 2 230 Fitting- Sleeve 20" Motor 1 070789316 2 231 Fitting- Nut 20" Motor 1 070789310 2 240 Tube- Motor Cooling 15" Motor (until 9/11) 1, 10, 15 330184501 1 Tube- Motor Cooling 15" Motor (9/11 & later) 333942501 1 Tube- Motor Cooling 20" Motor 1, 11 330184701 1 241 Tube- Motor Cooling 15" Motor (until 9/11) 1, 12, 15 330184401 1 Tube- Motor Cooling 20" Motor 1, 13 330184601 1 242 Tube- Motor Cooling 12, 13, 14 15" Motor (until 9/11) 330182101 1 Tube- Motor Cooling 15" Motor (9/11 & later) 334120225 1 260 Valve- Check * 735040332 1 280 Filter Drier * 735028827 1

* HSC NOTE: These components apply to HSC units. For tubes, couplers, etc. contact McQuay Parts (with unit model/serial number) for identification.1 15" motors are style numbers 350218851 thru 350218886 or 074745751 thru 074745786; 20" motors are style numbers 330230601 thru 330230663 (0-600V), 073196101 thru 073196163 (0-600V), 073158601 thru 073158696 (601- 4800V) or 073165301 thru 073165321 (6000V & higher). Motor Style numbers are indicated on the Compressor Data Plate.2 On units built prior to 6/03 there was a second small tube p/n 350260701 that connected the fitting and the drain tube. 3 On units built prior to 9/02 use: 20" or 22" Evap p/n 350268401; 26" Evap p/n 350260601; 30" Evap p/n 350101701. 4 On units built prior to 9/02 use: 20" or 22" Evap p/n 350268201; 26" or 30" Evap p/n 330139701.5 On units built prior to 9/02 use p/n 330106901.6 On units built prior to 9/02 use p/n 350268301.7 On units built prior to 9/02 use p/n 350260501.8 On units built prior to 9/02 use p/n 330101601.9 Units with 30" Evaps also use a Tee p/n 735061436 and gasket p/n 070199011 where the flange connects to the housing.10 On units built prior to 9/02 use p/n 350264101.11 On units built prior to 9/02 use p/n 350261901.12 On 15" Motor units built prior to 9/02 Items 241 & 242 were one part— p/n 350146416.13 On 20" motor units built prior to 9/02 Items 241 & 242 were one part— p/n 350146415.14 The tube assembly (all sizes) has a schrader valve body p/n 071100801, core p/n 026541100 and cap p/n 032943500.15 For units built 9/11 & later, the 15" Motor Cooling line was redesigned to assemble similar to the 20" Motor Cooling line.


Components


Ref. Description Specification Part Qty. No. Number 300 Tube Assembly 1 Stack E20 C18 350146436 1 Stack E22 C20 350146437 1 Stack E22 C22 350146438 1 Stack E26 C22 350146439 1 Stack E26 C26 350146440 1 Stack E30 C26 350146441 1 320 Valve- Ball until 10/03 036526904 1 Valve- Ball 10/03 to 4/10 330286054 1 Valve- Ball HSC & WSC- 4/10 & later 330286004 1 340 Tube- Motor Cooling 2 330182801 1 360 Clamp- Filter Drier * 074674101 1 361 Screw- Drier Clamp * .25 x .75 735032782 1 420 Fitting- Sleeve 070789316 1 421 Fitting- Nut 070789310 1 423 Tube 3 330280801 1 424 Reducer until 8/02 041116518 1 Reducer 8/02 & later 041116520 1 440 Tube Assembly until 9/02 070023814 1 Tube Assembly 9/02 & later 350361701 1 442 Tube 070209028 2 443 Strainer * 735030528 1 444 Solenoid Valve tube assy 350361701 735048469 1 Solenoid Valve * tube assy 070023814 735048459 1 460 Tube 4 20" Evaporator 330280901 1 Tube 4 22" Evaporator 330281201 1 Tube 4 26" Evaporator 330281301 1 Tube 4 30" Evaporator 330281401 1 480 Valve- Ball until 8/02 036562905 1 Valve- Ball * 8/02 & later 330286005 1 500 Tube 5 Stack E20C18 330281101 1 Tube 5 Stacks E22C20/E22C22/E26C22 330196301 1 Tube 5 Stack E26C26 330196201 1 Tube 5 Stack E30C26 330195901 1 501 Tube 6 Stacks E20C18/E22C20 330281001 1 Tube 6 Stacks E22C22/E26C22 330196401 1 Tube 6 Stacks E26C26/E30C26 330196001 1 520 Insulation 9/02 & later 735046105 1 ft.

* HSC NOTE: These components apply to HSC units. For tubes, couplers, etc. contact McQuay Parts (with unit model/serial number) for identification.1 The tube assy (all sizes) has a schrader valve body p/n 071100801, core p/n 026541100 and cap p/n 032943500. On units built prior to 9/02 these tubes did not have the schrader components and were: Stacks 2018/2220 p/n 350146436; Stack 2222 p/n 330157201; Stack 2622 p/n 330109401; Stack 2626 p/n 350265602; Stack 3026 p/n 330136801.2 On units built prior to 9/02 use: Stack 2018 p/n 330160201; Stacks 2220/2222/2626/3026 p/n 330159201; Stack 2622 p/n 330196501.3 On units built prior to 9/02 use: Stacks 2018/2220 p/n 350268501; Stack 2222 p/n 330156901; Stacks 2622/2626/3026 p/n 350265301.4 On units built prior to 9/02 use: Stack 2018 p/n 350268601; Stack 2220 p/n 350268601; Stack 2222 p/n 330157001; Stack 2622 p/n 330109301; Stack 2626 p/n 350261601; Stack 3026 p/n 330136901.5 On units built prior to 9/02 use: Stacks 2018/2220 p/n 3350268701; Stack 2222 p/n 330157101; Stack 2622 p/n 350261701; Stacks 2626/3026 p/n 350265401.6 On units built prior to 9/02 use: Stacks 2018/2220/2222 p/n 330107101; Stack 2622 p/n 350261801; Stacks 2626/3026 p/n 350265501.


Components, Continued


CompressorSuction and Discharge Lines

Suction Victaulics and Pipes, SealsDischarge Nozzle, Flanges, Check Valve


Ref. Description Specification Part Qty. No. Number 22 Nut- Discharge Check Valve .75-10 735029608 8 80 Pipe- Suction 1 20" dia. evap. P036RHBEAA 1 Pipe- Suction 1 22" dia. evap. P058RCBEAA 1 Pipe- Suction 1 26" dia. evap. P064RCBEAA 1 Pipe- Suction 1 30" dia. evap. P054RCBEAA 1 81 Weld Ring one per pipe joint 735031327 4 84 Elbow 2 until 3/03 330137201 1 Elbow 2 3/03 and later 735031337 1 86 Pipe- Suction 3 20" & 22" dia. evap. P042RHEEAA 1 Pipe- Suction 3 26" dia. evap. P060RHEEAA 1 Pipe- Suction 3 30" dia. evap. P096RHEEAA 1 88 Elbow 735031346 1

1 Prior to 9/02 p/n for this pipe were P036RCBEAA (20" evap); P058RCBEAA (22" evap); P064RCBEAA (26" evap); P054RCBEAA (30" evap). 2 Until 3/03 this elbow had a coupling attached— p/n 735031434. This coupling was used with the CS05 MicroTech II compressor control box sensor. The sensor design was changed and the location moved from the suction elbow to the compressor inlet cone. The elbow was changed because the hole where the coupling and sensor were inserted was no longer required.3 Prior to 9/02 p/n for this pipe were P043RCEEAA (20" evap); P060RAEEAA (22" evap); P060RAEEAA (26" evap) P096RCEEAA (30" evap).

Discharge Nozzle Detail

820

880 882

885884881

960

961

90

9288

84 89

130

91

125

81

127

126128

22

91A

89A86

80


Ref. Description Specification Part Qty. No. Number 89 Coupling, Victaulic- 8" 1 070193906 1 89A Gasket- 8" Coupling 070194006 1 90 Pipe- Suction 2 20" & 22" dia. evap. P052RHBEAA 1 Pipe- Suction 2 26" dia. evap. P064RHBEAA 1 Pipe- Suction 2 30" dia. evap. P054RHBEAA 1 91 Coupling, Victaulic- 8" 1 20" dia. evap. 070193906 1 Coupling, Victaulic- 10" 1 22", 26" & 30" dia. evap. 070193902 1 91A Gasket- 8" Coupling 20" dia. evap. 070194006 1 Gasket- 10" Coupling 22", 26" & 30" dia. evap. 070194002 1 92 Flange- Reducing 22", 26" & 30" dia. evap. 070296201 1 125 Valve- Discharge Check 5" 735040334 1 126 Gasket- Discharge Check Valve 070199008 2 127 Flange 735031836 1 128 Screw- Discharge Check Valve 735039972 8 130 Pipe, Discharge- Non Hot-Gas units 3, 4, 5 Stacks E20C18 P118PEAAAA 1 Stack E22C20 & E22C22 P142PEAAAA 1 Stack E26C22 P162PEAAAA 1 Stack E26C26 P170PEAAAA 1 Stack E30C26 P210PEAAAA 1 820 Nozzle- Discharge No Hot Gas Bypass 5 759915801 1 Nozzle- Discharge Hot Gas Bypass 6 759915802 1 880 Valve- Shutoff 735039947 1 881 Tee No Hot Gas Bypass 5 070229302 1 882 Cap 001106100 1 884 Coupling No Hot Gas Bypass 5 735044212 1 885 O'Ring- Coupling No Hot Gas Bypass 5 735073639 1 960 Coupling Hot Gas Bypass 6 735044237 1 961 O'Ring- Coupling Hot Gas Bypass 6 735073639 1

CompressorSuction and Discharge Lines

Suction Victaulics and Pipes, SealsDischarge Nozzle, Flanges, Check Valve, Seals


1 Coupling includes gasket.2 Prior to 9/02 p/n for this pipe were P053RCBEAA (20" evap); P043RAAEAA (22" & 26" evap); P055RCBEAA (30" evap). 3 See Hot Gas Bypass section for discharge pipe w/HGBP p/n.4 Prior to 9/02 p/n for this pipe were P118PCAAAA (Stacks 2018 & 2220); P118PAAAAA (Stack 2222); P164PCAAAA (Stack 2622); P166PCAAAA (Stack 2626); P212PCAAAA (Stack 3026).5 Code 31= Y (doesn't apply to HSC or TSC).6 Code 31= H.


CompressorSection Assembly

Main Sections, O'Rings, Screws

Ref. Description Specification Part Qty. No. Number 801 Screw- 15" Motor 1 .37 x 1.75 735017347 36 802 Screw- 20" Motor 1 .50 x 2.0 735017376 24 803 Screw- Gear Housing .37 x 1.75 735017347 20 857 Pin- Alignment 735068009 2 865 O'Ring 15" Motor 1 735043626 2 1 O'Ring 20" Motor 1 070194998 3 1 867 O'Ring 735073648 4 1

865

867

801802

803

857

Gear Housing

Motor Housing

FrontEnd

1 15" motors are style numbers 350218851 thru 350218886 or 074745751 thru 074745786; 20" motors are style numbers 330230601 thru 330230663 (0-600V), 073196101 thru 073196163 (0-600V), 073158601 thru 073158696 (601- 4800V) or 073165301 thru 073165321 (6000V & higher). Motor Style numbers are indicated on the Compressor Data Plate.2 Included in 15" Motor Housing O'Ring Kit p/n 350306205K.3 Included in 20" Motor Housing O'Ring Kit p/n 350306206K.4 Included in Gear Housing O'Ring Kit p/n 350306204K.


108

170

116B

171

103

102

124

123

122

104

120

121

103

102

126

126B

105

166

116A126C

116A

160

166

120

120126A

Cone before 3/03

Cone 3/03 & later (Plug/O'Ring

added)

CompressorFront End— Inlet— SectionVanes, Piston, Cone, Seals

Ref. Description Specification Part Qty. No. Number 102 Quad Ring 735073405 1 2 103 Quad Ring 735073406 1 2 104 Quad Ring 735073407 1 1 105 O'Ring 735073627 1 1 108 O'Ring 735073626 1 1 116A Screw .37 x 1.5 735017346 14 116B Screw .37 x 1.5 735017346 15 120 Cone 074136802 2 1 Screw- Cone .25 x 1 735036475 4 Dowel Pin- Cone .125 x .25 735038036 2 121 Piston 776427002 1 122 Seal- Impeller until 2/04 775189901 1 122 Seal- Impeller 2/04 and Later 330704104 1 123 Ring- Retainer 735235701 1 124 Ring- Retainer 735049812 1 126 Vane Assembly Includes Vane, Washer, Bearing 735430801 7 126A Vane Only 776124503 7 126B Bearing Only 735017201 7 126C Washer Only 048164806 7 160 Plug w/O'Ring 3/03 & later 735017102 1 166 Pipe Plug until 4/05 049760902 1 166 Pipe Plug 4/05 and later 735078310 1 170 Adapter Plate 071854001 1 171 Volute 753546903 1

1 Included in Front End O'Ring Kit p/n 350306201K.2 The inlet cone was modified 3/03. Sensor CS05 is now inserted in this cone (prior to 3/03 it was inserted in the suction elbow).


CompressorMain Gear Train

Impeller, Volute, Diffuser, Oil Filter, Spin Down, Low Speed Gear, Low Speed Bearings, Gear Housing and Seals


Ref. Description Specification Part Qty. No. Number 1 High Speed Assembly Details in following section 500 Impeller 6.3 in. diameter Type J CE063J 074370191 1 Type M CE063M 074370102 1 Type L CE063L 074370103 1 501 Rotor Shaft Assembly see Motor Section 505 Gear- Low Speed see gear table after HS Assy section 506 Pipe Plug .375 049760903 1 507 Brass Weight .5 070224601 5 509 Brass Weight .25 070224603 3 511 Pin .50 x .06 735038031 1 520 Pin .50 x .09 735038039 2

507509

501524

525

523

526535

550 532

571

549

551521

568527A 593 544

527B

561500

527C

595

588

505596591

564569594

592

511536

574

506

550532

571

528

533562

574554

534575 1

520

552


Ref. Description Specification Part Qty. No. Number 521 Housing- Gear 15" Motor 1 070551005 1 Housing- Gear 20" Motor 1 070643302 1 523 Seal 735234313 1 524 Screw- Cover .25 x .75 735017314 8 525 Cover- Bearing 759911301 1 526 Retaining Ring 735049880 1 527A Screw- High Speed Assembly .25 x 1.00 735017316 5 527B Screw- Diffuser .25 x 1.00 735017316 4 527C Screw- Thrust .25 x 1.00 735017316 6 528 Spring- Spin Down 735036924 1 532 Cover- Oil Filter/Spin Down 744024302 2 533 Piston- Spin Down 744024802 1 534 Screw- LS Bearing #8 x .50 735034928 1 535 Bearing, Low Speed- Motor End 070477701 1 536 Bearing, Low Speed- Gear End 070477601 1 544 Diffuser 074577801 1 549 Spring- Oil Filter 735036918 1 550 Screw- Oil Filter/Spin Down Covers .25 x 2.0 735017320 12 551 Oil Filter 735006904 1 552 Valve- Check 735040335 1 554 Pipe Plug .125 049760901 1 561 O'Ring 735043623 4, 5 2 562 O'Ring 735043635 2 1 564 O'Ring 735073658 2 1 568 O'Ring 735043673 3 4 569 O'Ring 735043640 2 1 571 Gasket- Oil Filter/Spin Down 070199009 2 574 O'Ring 735043650 2 4 575 Gasket- Cover 071294601 1 588 Screw- Gear Lock Plate .37 x 1.7 735017347 6 591 Lee Plug 735078306 1 591 Plug, Expansion 7/04 and Later 735078307 1 592 Spacer 070278401 1 593 Plate- Thrust 070282201 1 594 Bearing- Low Speed Thrust 070475303 1 595 Plate- Gear Lock 744022101 1 596 Cover- Thrust 070513801 1

CompressorMain Gear Train

Impeller, Volute, Diffuser, Oil Filter, Spin Down, Low Speed Gear, Low Speed Bearings, Gear Housing and Seals


1 15" motors are style numbers 350218851 thru 350218886 or 074745751 thru 074745786; 20" motors are style numbers 330230601 thru 330230663 (0-600V), 073196101 thru 073196163 (0-600V), 073158601 thru 073158696 (601- 4800V) or 073165301 thru 073165321 (600V & higher). Motor Style numbers are indicated on the Compressor Data Plate.2 This O'Ring is included in the Gear Housing O'Ring Kit 350306204K.3 This O'Ring is included in the High Speed Assembly O'Ring Kit 350306203K.4 This O'Ring is included in the Front End Assembly O'Ring Kit 350306201K.5 The diffuser O'Ring was changed in 9/03. The part number listed above is a direct replacement.


CompressorHigh Speed Assembly

Pinion, Thrust Pump, High Speed Bearings, SealsDiagram

429

421

469

421

414

423

416

413 415

466 437

460

466

466

438

469 418

410 426

463

455

427429

421

469

421

414

421

416

413

415

466437

460

466

466

438469

418

410 426

463

455

427

Current Design:10/03 and later

Original Design:Until 10/03

(italicized parts have changed and are no longer available. If any one of these are

required, all must be retrofitted)

NOTE:In late September, 2003 the rear high speed assembly was redesigned. Both designs are shown for reference, however only the current design may be used for replacement parts. The parts involved in the redesign are indicated in the Original Design diagram with italicized reference bubbles. Original and new design affected (italicized) parts DO NOT interchange, and older design parts are no longer available. Replacement of any of the affected parts on a unit built prior to 10/03 requires retrofitting the assembly with ALL redesigned parts.


Ref. Description Specification Part Qty. No. Number 410 Gear- High Speed see gear table on following page 413 Bearing- Inactive Thrust 070776902 1 1 414 Bearing- Active Thrust 350093502 1 1 416 Cover- Thrust 074763402 1 1 418 Disc- Expansion 072288201 1 415 Thrust Pump 071447401 1 421 Pin until 10/03 735038031 2 Pin 10/03 & later 735038039 1 5 423 Screw 3 3 426 Bearing- High Speed Front 071409801 1 427 Screw .25 x .62 735017313 4 429 Screw .25 x 1.2 735017317 4 437 Housing- High Speed Gear 070551402 1 1 438 Bearing- High Speed Rear 070703502 1 1 455 O'Ring 735073642 2 1 460 O'Ring until 10/03 735073607 1 O'Ring 10/03 & later 070194987 1, 2 1 463 O'Ring 735073657 2 2 466 Plug- Pipe 049760902 4 469 O'Ring 735043640 2 2

N/S= Not shown on diagram.1 The part numbers listed apply to the current design numbers. If retrofitting an original design High Speed Assembly all of these parts must be ordered (as well as any additional O'Rings required for general disassembly/assembly).2 This O'Ring is included in the High Speed Assembly O'Ring Kit 350306203K.3 The original inactive thrust bearing was attached to the thrust cover using these three screws (p/n 735034928). These screws are no longer required in this assembly. The bearing is now locked in place using three roll pins (reference # 421).

CompressorHigh Speed Assembly

Pinion, Thrust Pump, High Speed Bearings, SealsComponents


CompressorGears- High Speed (Pinion) & Low Speed (Bull)

Gear High Speed Low Speed Code Pinion Gear Bull Gear AC 071889642 776123242 AD 071889643 776123243 AE 071889644 776123244 AF 071889645 776123245 AG 071889646 776123246 AH 071889647 776123247 AJ 071889648 776123248 AK 071889649 776123249 AL 071889650 776123250 AM 071889673 776123273 AN 071889674 776123274 AP 071889675 776123275 AQ 071889651 776123251 AR 071889652 776123252 AS 071889653 776123253 AT 071889654 776123254 AU 071889655 776123255 AV 071889656 776123256 AW 071889657 776123257 A2 071889658 776123258 AY 071889659 776123259 AZ 071889660 776123260 BA 071889661 776123261 BB 071889662 776123262 BC 071889663 776123263 BD 071889664 776123264 BE 071889665 776123265 BF 071889666 776123266 BG 071889667 776123267 BH 071889668 776123268

CompressorO'Ring Kits

Application Kit Number Front End (IGV) 350306201K High Speed Assembly 350306203K Main Gear Housing 350306204K Motor Housing- 15" 350306205K Motor Housing- 20" 350306206K


Compressor15" Motor Section

Motor Styles: 0747457XX or 3502188XXHousing, Sight Glass, Motor, Terminals, Seals, Hardware

Diagram

731

731

Terminal Connection Detail

Guardistor Terminal

Detail

734

735 733

701

776777

787

775 721

741

720

732

789

744779

751753

773

782 783710

712


Ref. Description Specification Part Qty. No. Number 701 Stator 1 see motor tables on following pages 710 Fitting- Straight Thread 4,5 Service Tool 070789308 1 712 Cap- Fitting 5 070789312 1 720 Housing- 15" Motor 074891702 1 721 Cover, End- Motor Housing 070677801 1 731 Terminal- Motor 074608102 6 6 732 Screw- Terminal .37 x 1.2 735033233 6 733 Nut- Terminal .37-16 040499906 6 734 Washer, Flat- Terminal 040500316 12 735 Washer, Lock- Terminal 048164812 6 741 O'Ring- End Cover 735043638 2 1 744 O'Ring 735073635 2 1 751 Box- Electrical 330763801 1 753 Washer- Lock 048164806 3 4 773 Screw #10 x .62 735036446 3 4 775 Sight Glass- End Cover 015997816 2 776 Screw- End Cover .37 x 1.5 735033435 16 777 Washer, Lock- End Cover 048164812 16 779 Terminal- 4 Pin 070260802 1 782 Dowel 735068004 1 783 Plug w/O'Ring 735017101 1 787 Orifice Fitting Motor Drain Conn. 070789304 1 789 Cap- Orifice Fitting Service Tool 070789311 1


Motor Styles: 0747457XX or 3502188XXHousing, Sight Glass, Motor, Terminals, Seals, Hardware

Components

1 See Gear Housing Section for location of rotor/shaft assembly.2 This O'Ring is included in the 15" Motor Housing Assembly O'Ring Kit 350306205K.3 Units built prior to 2/03 used a ½" screw p/n 735036445 and no lock washers.4 Motor Cooling line flange connects here. 5 Prior to 4/05 there was a 2 bolt flange installed here. Which included (1) Flange p/n 735055221, (1) Gasket p/n 070199011, and (2) Screw p/n 735017345.6 Part number 074608103 may also be used.



Motors Style 0747457XX- Stators, Rotor/Shaft Assembly Ref. Motor Motor Motor Motor Stator Rotor/ No. Code 1 Voltage H.P. P.N. Part No. Shaft Assy 2

701 16E 220/50 154 074745751 074745801 074855751 16Y 346/50 154 074745752 074745802 074855751 18U 380/60 185 074745752 074745802 074855751 16H 440/50 154 074745753 074745803 074855751 18N 200/60 185 074745754 074745804 074855751 18B 208/60 185 074745754 074745804 074855751 18P 220/60 185 074745755 074745805 074855751 18V 230/60 185 074745755 074745805 074855751 18W 240/60 185 074745755 074745805 074855751 16F 380/50 154 074745756 074745806 074855751 16G 400/50 154 074745756 074745806 074855751 16K 415/50 154 074745756 074745806 074855751 18A 440/60 185 074745756 074745806 074855751 18R 460/60 185 074745756 074745806 074855751 18S 480/60 185 074745756 074745806 074855751 18D 575/60 185 074745757 074745807 074855751 18E 220/50 192 074745758 074745808 074855752 18Y 346/50 192 074745759 074745809 074855752 23U 380/60 230 074745759 074745809 074855752 18H 440/50 192 074745760 074745810 074855752 23N 200/60 230 074745761 074745811 074855752 23B 208/60 230 074745761 074745811 074855752 23P 220/60 230 074745762 074745812 074855752 23V 230/60 230 074745762 074745812 074855752 23W 240/60 230 074745762 074745812 074855752 18F 380/50 192 074745763 074745813 074855752 18G 400/50 192 074745763 074745813 074855752 18K 415/50 192 074745763 074745813 074855752 23A 440/60 230 074745763 074745813 074855752 23R 460/60 230 074745763 074745813 074855752 23S 480/60 230 074745763 074745813 074855752 23D 575/60 230 074745764 074745814 074855752 23E 220/50 242 074745765 074745815 074855753 23Y 346/50 242 074745766 074745816 074855753 29U 380/60 290 074745766 074745816 074855753 23H 440/50 242 074745767 074745817 074855753 29N 200/60 290 074745768 074745818 074855753 29B 208/60 290 074745768 074745818 074855753 29P 220/60 290 074745769 074745819 074855753 29V 230/60 290 074745769 074745819 074855753 29W 240/60 290 074745769 074745819 074855753 23F 380/50 242 074745770 074745820 074855753 23G 400/50 242 074745770 074745820 074855753 23K 415/50 242 074745770 074745820 074855753 29A 440/60 290 074745770 074745820 074855753 29R 460/60 290 074745770 074745820 074855753 29S 480/60 290 074745770 074745820 074855753 29D 575/60 290 074745771 074745821 0748557531 Digits 9, 10, 11 in compressor model number. 2 Rotor and Low Speed Shaft shrunk fit together.




701 29E 220/50 292 074745772 074745872 074855754 29Y 346/50 292 074745773 074745873 074855754 35U 380/60 350 074745773 074745873 074855754 29H 440/50 292 074745774 074745874 074855754 35N 200/60 350 074745775 074745875 074855754 35B 208/60 350 074745775 074745875 074855754 35P 220/60 350 074745776 074745876 074855754 35V 230/60 350 074745776 074745876 074855754 35W 240/60 350 074745776 074745876 074855754 29F 380/50 292 074745777 074745877 074855754 29G 400/50 292 074745777 074745877 074855754 29K 415/50 292 074745777 074745877 074855754 35A 440/60 350 074745777 074745877 074855754 35R 460/60 350 074745777 074745877 074855754 35S 480/60 350 074745777 074745877 074855754 35D 575/60 350 074745778 074745878 074855754 35E 220/50 333 074745779 074745879 074855755 35Y 346/50 333 074745780 074745880 074855755 40U 380/60 400 074745780 074745880 074855755 35H 440/50 333 074745781 074745881 074855755 40N 200/60 400 074745782 074745882 074855755 40B 208/60 400 074745782 074745882 074855755 40P 220/60 400 074745783 074745883 074855755 40V 230/60 400 074745783 074745883 074855755 40W 240/60 400 074745783 074745883 074855755 35F 380/50 333 074745784 074745884 074855755 35G 400/50 333 074745784 074745884 074855755 35K 415/50 333 074745784 074745884 074855755 40A 440/60 400 074745784 074745884 074855755 40R 460/60 400 074745784 074745884 074855755 40S 480/60 400 074745784 074745884 074855755 40D 575/60 400 074745785 074745885 074855755 40Q 416/60 400 074745786 074745886 0748557551 Digits 9, 10, 11 in compressor model number. 2 Rotor and Low Speed Shaft shrunk fit together.







Motors Style 3502188XX- Stators, Rotor/Shaft Assembly

Ref. Motor Motor Motor Motor Stator Rotor/ No. Code 1 Voltage H.P. P.N. Part No. Shaft Assy 2

701 29E 220/50 292 350218872 350218972 350283254 29Y 346/50 292 350218873 350218973 350283254 35U 380/60 350 350218873 350218973 350283254 29H 440/50 292 350218874 350218974 350283254 35N 200/60 350 350218875 350218975 350283254 35B 208/60 350 350218875 350218975 350283254 35P 220/60 350 350218876 350218976 350283254 35V 230/60 350 350218876 350218976 350283254 35W 240/60 350 350218876 350218976 350283254 29F 380/50 292 350218877 350218977 350283254 29G 400/50 292 350218877 350218977 350283254 29K 415/50 292 350218877 350218977 350283254 35A 440/60 350 350218877 350218977 350283254 35R 460/60 350 350218877 350218977 350283254 35S 480/60 350 350218877 350218977 350283254 35D 575/60 350 350218878 350218978 350283254 35E 220/50 333 350218879 350218979 350283255 35Y 346/50 333 350218880 350218980 350283255 40U 380/60 400 350218880 350218980 350283255 35H 440/50 333 350218881 350218981 350283255 40N 200/60 400 350218882 350218982 350283255 40B 208/60 400 350218882 350218982 350283255 40P 220/60 400 350218883 350218983 350283255 40V 230/60 400 350218883 350218983 350283255 40W 240/60 400 350218883 350218983 350283255 35F 380/50 333 350218884 350218984 350283255 35G 400/50 333 350218884 350218984 350283255 35K 415/50 333 350218884 350218984 350283255 40A 440/60 400 350218884 350218984 350283255 40R 460/60 400 350218884 350218984 350283255 40S 480/60 400 350218884 350218984 350283255 40D 575/60 400 350218885 350218985 350283255 40Q 416/60 400 350218886 350218986 3502832551 Digits 9, 10, 11 in compressor model number. 2 Rotor and Low Speed Shaft shrunk fit together.




701 23U 380/60 230 330745759 330745809 330746052 23N 200/60 230 330745761 330745811 330746052 23B 208/60 230 330745761 330745811 330746052 23P 220/60 230 330745762 330745812 330746052 23V 230/60 230 330745762 330745812 330746052 23W 240/60 230 330745762 330745812 330746052 23A 440/60 230 330745763 330745813 330746052 23R 460/60 230 330745763 330745813 330746052 23S 480/60 230 330745763 330745813 330746052 23D 575/60 230 330745764 330745814 330746052 23E 220/50 242 330745765 330745815 330746053 23Y 346/50 242 330745766 330745816 330746053 29U 380/60 290 330745766 330745816 330746053 23H 440/50 242 330745767 330745817 330746053 29N 200/60 290 330745768 330745818 330746053 29B 208/60 290 330745768 330745818 330746053 29P 220/60 290 330745769 330745819 330746053 29V 230/60 290 330745769 330745819 330746053 29W 240/60 290 330745769 330745819 330746053 23F 380/50 242 330745770 330745820 330746053 23G 400/50 242 330745770 330745820 330746053 23K 415/50 242 330745770 330745820 330746053 29A 440/60 290 330745770 330745820 330746053 29R 460/60 290 330745770 330745820 330746053 29S 480/60 290 330745770 330745820 330746053 29D 575/60 290 330745771 330745821 330746053 29E 220/50 292 330745772 330745872 330746054 29Y 346/50 292 330745773 330745873 330746054 35U 380/60 350 330745773 330745873 330746054 29H 440/50 292 330745774 330745874 330746054 35N 200/60 350 330745775 330745875 330746054 35B 208/60 350 330745775 330745875 330746054 35P 220/60 350 330745776 330745876 330746054 35V 230/60 350 330745776 330745876 330746054 35W 240/60 350 330745776 330745876 330746054 29F 380/50 292 330745777 330745877 330746054 29G 400/50 292 330745777 330745877 330746054 29K 415/50 292 330745777 330745877 330746054 35A 440/60 350 330745777 330745877 330746054 35R 460/60 350 330745777 330745877 330746054 35S 480/60 350 330745777 330745877 330746054 35D 575/60 350 330745778 330745878 330746054 35E 220/50 333 330745779 330745879 330746055 35Y 346/50 333 330745780 330745880 330746055 40U 380/60 400 330745780 330745880 330746055 35H 440/50 333 330745781 330745881 330746055 40N 200/60 400 330745782 330745882 330746055 40B 208/60 400 330745782 330745882 3307460551 Digits 9, 10, 11 in compressor model number. 2 Rotor and Low Speed Shaft shrunk fit together.



Motors Style 3307457XX- Stators, Rotor/Shaft AssemblyContinued


701 40P 220/60 400 330745783 330745883 330746055 40V 230/60 400 330745783 330745883 330746055 40W 240/60 400 330745783 330745883 330746055 35F 380/50 333 330745784 330745884 330746055 35G 400/50 333 330745784 330745884 330746055 35K 415/50 333 330745784 330745884 330746055 40A 440/60 400 330745784 330745884 330746055 40R 460/60 400 330745784 330745884 330746055 40S 480/60 400 330745784 330745884 330746055 40D 575/60 400 330745785 330745885 330746055 40Q 416/60 400 330745786 330745886 330746055

1 Digits 9, 10, 11 in compressor model number. 2 Rotor and Low Speed Shaft shrunk fit together.



Motor Styles: 0731961XX, 3302306XX, 0731586XX or 731653XXHousing, Sight Glass, Motor, Terminals, Seals, Hardware

Diagram

631

631High

VoltageTerminal

Connection Detail

634

635 633

683

676

677

675 621

641

620

632

644

679

651

653 673

689

682

687

673

653

651679644

MediumVoltageTerminal

Connection Detail

LowVoltageTerminal

Connection Detail

631

640

638

636

601

or

or



Motor Styles: 0731961XX, 3302306XX, 0731586XX or 731653XXHousing, Sight Glass, Motor, Terminals, Seals, Hardware

Components

Ref. Description Specification Part Qty. No. Number 601 Stator 1 see motor tables on following pages 620 Housing- 20" Motor 070643402 1 621 Cover, End- Motor Housing 074542101 1 631 Terminal- Motor Low Voltage Motor 0- 600V 074608102 4 6 Medium Voltage Motor 601- 4800V 074612002 3 High Voltage Motor 6000- 6600V 074614001 6 632 Screw- Terminal .37 x 1.2 735033233 6 633 Nut- Terminal .37-16 040499906 6 634 Washer, Flat- Terminal 040500316 12 635 Washer, Lock- Terminal 048164812 6 636 Shrink Tube High Voltage Motor 074609801 2 638 Bus Bar High Voltage Motor 074608301 1 640 Plug- Medium Volt Terminal 735017114 3 641 O'Ring- End Cover 070194954 2 1 644 O'Ring 735073635 2 1 651 Box- Electrical 330763801 1 653 Washer- Lock 048164806 3 8 673 Screw #10 x .62 735036446 3 8 675 Sight Glass- End Cover 015997816 2 676 Screw- End Cover .37 x 1.6 735033834 36 677 Washer, Lock- End Cover 048164812 36 679 Terminal- 3 Pin 070260801 2 682 Dowel 735068004 1 683 Plug w/O'Ring 735017101 1 687 Orifice Fitting Motor Drain & Motor Cooling Conn. 070789308 2 689 Cap- Orifice Fitting Service Tool 070789312 21 See Gear Housing Section for location of rotor/shaft assembly.2 This O'Ring is included in the 20" Motor Housing Assembly O'Ring Kit 350306206K.3 Units built prior to 2/03 used a ½" screw p/n 735036445 and no lock washers.4 Part number 074608103 may also be used.


Compressor 20" Motor Section

Low Voltage Motors Style 0731961XX- Stator, Rotor/Shaft Assy Ref. Motor Motor Motor Motor Stator Rotor/ No. Code 1 Voltage H.P. P.N. Part No. Shaft Assy 2

601 17E 220/50 167 073196101 073196201 074855851 17Y 346/50 167 073196102 073196202 074855851 20U 380/60 200 073196102 073196202 074855851 17H 440/50 167 073196103 073196203 074855851 20N 200/60 200 073196104 073196204 074855851 20B 208/60 200 073196104 073196204 074855851 20P 220/60 200 073196105 073196205 074855851 20V 230/60 200 073196105 073196205 074855851 20W 240/60 200 073196105 073196205 074855851 17F 380/50 167 073196106 073196206 074855851 17G 400/50 167 073196106 073196206 074855851 17K 415/50 167 073196106 073196206 074855851 20A 440/60 200 073196106 073196206 074855851 20R 460/60 200 073196106 073196206 074855851 20S 480/60 200 073196106 073196206 074855851 20D 575/60 200 073196107 073196207 074855851 20E 220/50 208 073196108 073196208 074855851 20Y 346/50 208 073196109 073196209 074855851 25U 380/60 250 073196109 073196209 074855851 20H 440/50 208 073196110 073196210 074855851 25N 200/60 250 073196111 073196211 074855851 25B 208/60 250 073196111 073196211 074855851 25P 220/60 250 073196112 073196212 074855851 25V 230/60 250 073196112 073196212 074855851 25W 240/60 250 073196112 073196212 074855851 20F 380/50 208 073196113 073196213 074855851 20G 400/50 208 073196113 073196213 074855851 20K 415/50 208 073196113 073196213 074855851 25A 440/60 250 073196113 073196213 074855851 25R 460/60 250 073196113 073196213 074855851 25S 480/60 250 073196113 073196213 074855851 25D 575/60 250 073196114 073196214 074855851 25E 220/50 250 073196115 073196215 074855851 25Y 346/50 250 073196116 073196216 074855851 31U 380/60 300 073196116 073196216 074855851 25H 440/50 250 073196117 073196217 074855851 31N 200/60 300 073196118 073196218 074855851 31B 208/60 300 073196118 073196218 074855851 31P 220/60 300 073196119 073196219 074855851 31V 230/60 300 073196119 073196219 074855851 31W 240/60 300 073196119 073196219 074855851 25F 380/50 250 073196120 073196220 074855851 25G 400/50 250 073196120 073196220 074855851 25K 415/50 250 073196120 073196220 074855851 31A 440/60 300 073196120 073196220 074855851 31R 460/60 300 073196120 073196220 074855851 31S 480/60 300 073196120 073196220 074855851 31D 575/60 300 073196121 073196221 0748558511 Digits 9, 10, 11 in compressor model number. 2 Rotor and Low Speed Shaft shrunk fit together. 074855951 or 074856051 may also be used.




601 31E 220/50 292 073196122 073196222 074855852 31Y 346/50 292 073196123 073196223 074855852 34U 380/60 350 073196123 073196223 074855852 31H 440/50 292 073196124 073196224 074855852 34N 200/60 350 073196125 073196225 074855852 34B 208/60 350 073196125 073196225 074855852 34P 234/60 350 073196126 073196226 074855852 34V 230/60 350 073196126 073196226 074855852 34W 240/60 350 073196126 073196226 074855852 31F 380/50 292 073196127 073196227 074855852 31G 400/50 292 073196127 073196227 074855852 31K 415/50 292 073196127 073196227 074855852 34A 440/60 350 073196127 073196227 074855852 34R 460/60 350 073196127 073196227 074855852 34S 480/60 350 073196127 073196227 074855852 34D 575/60 350 073196128 073196228 074855852 34E 220/50 333 073196129 073196229 074855853 34Y 346/50 333 073196130 073196230 074855853 41U 380/60 400 073196130 073196230 074855853 34H 440/50 333 073196131 073196231 074855853 41N 200/60 400 073196132 073196232 074855853 41B 208/60 400 073196132 073196232 074855853 41P 234/60 400 073196133 073196233 074855853 41V 230/60 400 073196133 073196233 074855853 41W 240/60 400 073196133 073196233 074855853 34F 380/50 333 073196134 073196234 074855853 34G 400/50 333 073196134 073196234 074855853 34K 415/50 333 073196134 073196234 074855853 41A 440/60 400 073196134 073196234 074855853 41R 460/60 400 073196134 073196234 074855853 41S 480/60 400 073196134 073196234 074855853 41D 575/60 400 073196135 073196235 074855853 41E 220/50 375 073196136 073196236 074855853 41Y 346/50 375 073196137 073196237 074855853 47U 380/60 450 073196137 073196237 074855853 41H 440/50 375 073196138 073196238 074855853 47N 200/60 450 073196139 073196239 074855853 47B 208/60 450 073196139 073196239 074855853 47P 234/60 450 073196140 073196240 074855853 47V 230/60 450 073196140 073196240 074855853 47W 240/60 450 073196140 073196240 074855853 41F 380/50 375 073196141 073196241 074855853 41G 400/50 375 073196141 073196241 074855853 41K 415/50 375 073196141 073196241 074855853 47A 440/60 450 073196141 073196241 074855853 47R 460/60 450 073196141 073196241 074855853 47S 480/60 450 073196141 073196241 074855853 47D 575/60 450 073196142 073196242 0748558531 Digits 9, 10, 11 in compressor model number. 2 Rotor and Low Speed Shaft shrunk fit together. 074855952/53 or 074856052/53 may also be used.




601 47E 220/50 417 073196143 073196243 074855854 47Y 346/50 417 073196144 073196244 074855854 49U 380/60 500 073196144 073196244 074855854 47H 440/50 417 073196145 073196245 074855854 49N 200/60 500 073196146 073196246 074855854 49B 208/60 500 073196146 073196246 074855854 49P 234/60 500 073196147 073196247 074855854 49V 230/60 500 073196147 073196247 074855854 49W 240/60 500 073196147 073196247 074855854 47F 380/50 417 073196148 073196248 074855854 47G 400/50 417 073196148 073196248 074855854 47K 415/50 417 073196148 073196248 074855854 49A 440/60 500 073196148 073196248 074855854 49R 460/60 500 073196148 073196248 074855854 49S 480/60 500 073196148 073196248 074855854 49D 575/60 500 073196149 073196249 074855854 49E 220/50 479 073196150 073196250 074855854 49Y 346/50 479 073196151 073196251 074855854 57U 380/60 575 073196151 073196251 074855854 49H 440/50 479 073196152 073196252 074855854 57N 200/60 575 073196153 073196253 074855854 57B 208/60 575 073196153 073196253 074855854 57P 234/60 575 073196154 073196254 074855854 57V 230/60 575 073196154 073196254 074855854 57W 240/60 575 073196154 073196254 074855854 49F 380/50 479 073196155 073196255 074855854 49G 400/50 479 073196155 073196255 074855854 49K 415/50 479 073196155 073196255 074855854 57A 440/60 575 073196155 073196255 074855854 57R 460/60 575 073196155 073196255 074855854 57S 480/60 575 073196155 073196255 074855854 57D 575/60 575 073196156 073196256 074855854 57E 220/50 542 073196157 073196257 074855855 57Y 346/50 542 073196158 073196258 074855855 66U 380/60 650 073196158 073196258 074855855 57H 440/50 542 073196159 073196259 074855855 66N 200/60 650 073196160 073196260 074855855 66B 208/60 650 073196160 073196260 074855855 66P 234/60 650 073196161 073196261 074855855 66V 230/60 650 073196161 073196261 074855855 66W 240/60 650 073196161 073196261 074855855 57F 380/50 542 073196162 073196262 074855855 57G 400/50 542 073196162 073196262 074855855 57K 415/50 542 073196162 073196262 074855855 66A 440/60 650 073196162 073196262 074855855 66R 460/60 650 073196162 073196262 074855855 66S 480/60 650 073196162 073196262 074855855 66D 575/60 650 073196163 073196263 0748558551 Digits 9, 10, 11 in compressor model number. 2 Rotor and Low Speed Shaft shrunk fit together. 074855954/55 or 074856054/55 may also be used.









Low Voltage Motors Style 3302306XX- Stator, Rotor/Shaft Assy



601 193 2300/60 180 073158601 073158701 074855851 19M 2400/60 180 073158601 073158701 074855851 156 3000/50 150 073158602 073158702 074855851 19C 3300/60 180 073158603 073158703 074855851 19L 4160/60 180 073158604 073158704 074855852 15J 3300/50 150 073158604 073158704 074855852 213 2300/60 210 073158605 073158705 074855851 21M 2400/60 210 073158605 073158705 074855851 196 3000/50 180 073158606 073158706 074855851 21C 3300/60 210 073158607 073158707 074855851 21L 4160/60 210 073158608 073158708 074855852 19J 3300/50 180 073158608 073158708 074855852 253 2300/60 250 073158609 073158709 074855851 25M 2400/60 250 073158609 073158709 074855851 216 3000/50 210 073158610 073158710 074855851 25C 3300/60 250 073158611 073158711 074855851 25L 4160/60 250 073158612 073158712 074855852 21J 3300/50 210 073158612 073158712 074855852 323 2300/60 250 073158613 073158713 074855852 32M 2400/60 250 073158613 073158713 074855852 256 3000/50 210 073158614 073158714 074855852 32C 3300/60 250 073158615 073158715 074855852 32L 4160/60 250 073158616 073158716 074855852 25J 3300/50 210 073158616 073158716 074855852 413 2300/60 410 073158617 073158717 074855853 41M 2400/60 410 073158617 073158717 074855853 326 3000/50 340 073158618 073158718 074855853 41C 3300/60 410 073158619 073158719 074855853 41L 4160/60 410 073158620 073158720 074855853 32J 3300/50 340 073158620 073158720 074855853 503 2300/60 500 073158621 073158721 074855854 50M 2400/60 500 073158621 073158721 074855854 416 3000/50 415 073158622 073158722 074855854 50C 3300/60 500 073158623 073158723 074855854 50L 4160/60 500 073158624 073158724 074855854 41J 3300/50 415 073158624 073158724 074855854 583 2300/60 575 073158625 073158725 074855854 58M 2400/60 575 073158625 073158725 074855854 506 3000/50 480 073158626 073158726 074855854 58C 3300/60 575 073158627 073158727 074855854 58L 4160/60 575 073158628 073158728 074855854 50J 3300/50 480 073158628 073158728 074855854

1 Digits 9, 10, 11 in compressor model number. 2 Rotor and Low Speed Shaft shrunk fit together. 074855951 or 074856051 may also be used in place of 074855851; 074855952 or 074856052 may also be used in place of 074855852; 074855953 or 074856053 may also be used in place of 074855853; 074855954 or 074856054 may also be used in place of 074855854.


Medium Voltage Motors Style 0731586XX- Stator, Rotor/Shaft Assy



601 158 6000/50 150 073165301 073165401 074855951 159 6600/50 150 073165302 073165402 074855952 192 6600/60 180 073165303 073165403 074855951 198 6000/50 180 073165304 073165404 074855951 199 6600/50 180 073165305 073165405 074855952 212 6600/60 210 073165306 073165406 074855951 218 6000/50 210 073165307 073165407 074855952 219 6600/50 210 073165308 073165408 074855952 252 6600/60 250 073165309 073165409 074855952 258 6000/50 265 073165310 073165410 074855953 259 6600/50 265 073165311 073165411 074855953 322 6600/60 320 073165312 073165412 074855953 328 6000/50 340 073165313 073165413 074855954 329 6600/50 340 073165314 073165414 074855954 412 6600/60 410 073165315 073165415 074855954 418 6000/50 415 073165316 073165416 074855955 419 6600/50 415 073165317 073165417 074855955 502 6600/60 500 073165318 073165418 074855955 508 6000/50 480 073165319 073165419 074855956 509 6600/50 480 073165320 073165420 074855956 582 6600/60 575 073165321 073165421 074855956


601 653 2300/60 650 073158629 073158729 074855955 65M 2400/60 650 073158629 073158729 074855955 586 3000/50 540 073158630 073158730 074855955 65C 3300/60 650 073158631 073158731 074855955 65L 4160/60 650 073158632 073158732 074855955 58J 3300/50 540 073158632 073158732 074855955 733 2300/60 730 073158633 073158733 074855956 73M 2400/60 730 073158633 073158733 074855956 656 3000/50 610 073158634 073158734 074855956 73C 3300/60 730 073158635 073158735 074855956 73L 4160/60 730 073158636 073158736 074855956 65J 3300/50 610 073158636 073158736 0748559561 Digits 9, 10, 11 in compressor model number. 2 Rotor and Low Speed Shaft shrunk fit together. 074856055 may also be used in place of 074855955; 074856056 may also be used in place of 074855956.


Medium Voltage Motors Style 0731586XX- Stator, Rotor/Shaft Assy

1 Digits 9, 10, 11 in compressor model number. 2 Rotor and Low Speed Shaft shrunk fit together. 074856051 or 074855851 may also be used in place of 074855951; 074856052 or 074855852 may also be used in place of 074855952; 074856053 or 074855853 may also be used in place of 074855953; 074856054 or 074855854 may also be used in place of 074855954; 074856055 may also be used in place of 074855955; 074856056 may also be used in place of 074855956.


High Voltage Motors Style 0731653XX- Stator, Rotor/Shaft Assy









Low Voltage Motors Style 3302306XX- Stator, Rotor/Shaft Assy


CompressorExternal Flanges, Valves, Fittings and Blockoffs


930

922

Right Side

933

902 989

972

906

905901 988

908

909

Ref. Description Specification Part Qty. No. Number 901 Block Off- Discharge Service Tool 735055292 1 902 Block Off- Suction Victaulic Service Tool 735055223 1 905 Screw- Discharge Flange .37 x 1.7 735017347 4 906 O'Ring- Discharge Flange 2 735073621 1 908 Block Off 070220401 2 909 Screw- Block Off .50 x 1.5 735033847 4 920 Fitting- Orifice 070789304 2 922 Connector until 11/02 735031462 1 Connector 11/02 & later 070789337 1 924 Fitting- Orifice 070789335 2 926 Plug/O'Ring 735017102 1 928 Tee- Orifice 070789303 1 930 Connector- Orifice 070789301 1 933 Coupling- Suction Victaulic 8" 070193906 1 Gasket- Suction Victaulic Coupling 8" 070194006 1 935 Fitting- Orifice 070789330 1 946 Plug w/O'Ring 735017111 1 953 Fitting- Orifice 070789308 2 961 Valve until 2/03 735039947 1 Valve- Angle 2/03 & later 070904501 1 965 Cap 070789311 8 966 Plug .25P 735078310 1 972 O'Ring 1 735073629 2 976 Valve- Shut Off 330571701 1 988 Cap 070789331 1 989 Cap 070789312 1 991 Cap 070789373 1 993 Connector 070789375 11 This O'Ring is included in the Gear Housing Assembly O'Ring Kit 350306204K.2 This O'Ring is included in the Front End O'Ring Kit 350306201K.

935

953

928

965

961

965

920

920

926

966

Left Side

965

991

976

924993

946


Compressor15" Motor Terminal Box- Free Standing Starter or VFD (Code 29-2= 5, L)

Units with MicroTech 200 Control Box

Ref. Description Specification Part Qty. No. Number 850 Cover- Electrical Box 000127300 1 854 Terminal Box 070533202 1 855 Screw- Terminal Box .25-20 x .5 046093807 6 856 Cover- Terminal Box 070533301 1 858 Screw- Electrical Box #10 x .37 735032742 2 859 Gasket 070199201 9 ft. 864 Insulation 047662050 3 sqft 868 Screw #10 x .5 735032843 12 869 Cable- Empty CC Heater 330006707 1 870 Cable- Empty CC Heater 330006706 1 871 Crankcase Heater 115V 300W 735041248 2 872 Fitting- Conduit 90° 000916900 2 888 Cable- Guardistor 070829989 1 901 Surge Capacitor 1 0- 480V 736017502 1 Surge Capacitor 1 481- 600V 736017503 1 905 Screw 1 #10- .50 735032743 2 906 Terminal 1 031015801 1 907 Terminal 1 735042840 31 Surge Capacitors are not used on units with Solid State Starters (Code 29-1= 6) or Variable Frequency Drives (Code 29-1= V).

Surge Protection

Detail

901

Top View

Left View Right View

905 906

907854856

868

855

859854

864

871 872

869

850 858

888

871872

870



Units with MicroTech II Control BoxDiagrams

Surge Protection

Detail

901

Top View


905 906

907854856

868

855

859854

864

871 872

869

850 858

888

871872

870

891

897

892854

Terminal Block Detail 896

893

896

894

895



Units with MicroTech II Control BoxComponents

Ref. Description Specification Part Qty. No. Number 850 Cover- Electrical Box 000127300 1 854 Terminal Box 0- 480V 330421101 1 Terminal Box 481- 600V 070533202 1 855 Screw- Terminal Box .25-20 x .5 046093807 6 856 Cover- Terminal Box 070533301 1 858 Screw- Electrical Box #10 x .37 735032742 2 859 Gasket 070199201 9 ft. 864 Insulation 047662050 3 sqft 868 Screw #10 x .5 735032843 12 869 Cable- Empty CC Heater 330006707 1 870 Cable- Empty CC Heater 330006706 1 871 Crankcase Heater 115V 300W 735041248 2 872 Fitting- Conduit 90° 000916900 2 888 Cable- Guardistor 070829989 1 891 Bracket- Terminal Block 330421001 1 892 Terminal Block 330274001 1 893 Cover- Terminal Block 330420901 1 894 Screw #8 x .37 735032729 2 895 Screw .25-20 x .5 040499023 4 896 Nut- Lock .25-20 032333302 4 897 Washer- Lock .25 040500208 4 901 Surge Capacitor 1 0- 480V 736017502 1 Surge Capacitor 1 481- 600V 736017503 1 905 Screw 1 #10- .50 735032743 1 906 Terminal 1 031015801 1 907 Terminal 1 735042840 3 N/S VFD Liquid Flo Parts Code 29-1= V only Differential Pressure Switch 071896001 1 Supply Tube 070789102 1 Fitting- Elbow 070789306 1 Fitting- Tee 070789303 1 Fitting- Swivel Connector 070789336 1 Fitting- Straight Connector 070789304 1

N/S= Not Shown on diagram.1 Surge Capacitors are not used on units with Solid State Starters (Code 29-1= 6) or Variable Frequency Drives (Code 29-1= V).


Compressor15" Motor Terminal Box- Unit Mounted Starter or VFD

(Code 29-2= 1, R, M)

Top ViewLeft View

Right View

854

864

871 872855

871872

869

Ref. Description Specification Part Qty. No. Number 850 Cover- Electrical Box 000127300 1 854 Shroud- Terminal 074746801 1 855 Screw- Terminal Box .25-20 x .5 046093807 6 858 Screw #10 x .37 735032742 4 859 Gasket 070199201 9 ft. 864 Insulation 047662050 3 sqft 869 Cable- Empty CC Heater 330006707 1 870 Cable- Empty CC Heater 330006706 1 871 Crankcase Heater 115V 300W 735041248 2 872 Fitting- Conduit 90° 000916900 2 888 Cable- Guardistor 070829989 1 N/S Surge Capacitor 1 0- 480V 736017502 1 Surge Capacitor 1 481- 600V 736017503 1 N/S VFD Liquid Flo Parts Code 29-1= V only Differential Pressure Switch 071896001 1 Supply Tube 070789102 1 Fitting- Elbow 070789306 1 Fitting- Tee 070789303 1 Fitting- Swivel Connector 070789336 1 Fitting- Straight Connector 070789304 1

870

850 858

888

N/S= Not Shown on diagram.1 Surge Capacitors are used on units with Direct Mount Starters (except for solid state starters code 29-1= 6). However, the capacitors are installed in the starter rather than the compressor terminal box.

854

859


Compressor20" Motor Terminal Box- Free Standing Starter or VFD

(Code 29-2= 5, 7, 9, L) Units with MicroTech 200 Control Box

Surge Protection

Detail

901

Top View


905 906

907854856

868

855

850854

858

871 872

869

850 858

888

871872

870

Ref. Description Specification Part Qty. No. Number 850 Cover- Electrical Box 000127300 1 854 Terminal Box 074556001 1 855 Screw- Terminal Box .38-16 x .75 040499038 8 856 Cover- Terminal Box 073169201 1 858 Screw- Electrical Box #10 x .37 735032742 2 859 Gasket 070199201 8 ft. 864 Insulation 047662050 2 sqft 866 Cable- 20" Motor Terminal Box 070829971 1 868 Screw #12 x .50 735032856 6 869 Cable- Empty CC Heater 330006707 1 870 Cable- Empty CC Heater 330006706 1 871 Crankcase Heater 115V 300W 735041248 2 872 Fitting- Conduit 90° 000916900 2 888 Cable- Guardistor 070829989 1 901 Surge Capacitor 1 0- 480V 736017502 1 Surge Capacitor 1 481- 600V 736017503 1 905 Screw 1 #10- .50 735032743 1 906 Terminal 1 031015801 1 907 Terminal 1 735042840 31 Surge Capacitors are not used on units with Solid State Starters (Code 29-1= 6).

866

859

864



(Code 29-2= 5, 7, 9, L) Units with MicroTech II Control BoxDiagrams

895 891

897

892

894

896

893

896

854

Terminal Block Detail

Surge Protection

Detail

901

Top View


905 906

907854856

868

855

850854

858

871 872

869

850 858

888

871872

870

866

859

864



(Code 29-2= 5, 7, 9, L) Units with MicroTech II Control BoxComponents

Ref. Description Specification Part Qty. No. Number 850 Cover- Electrical Box 000127300 1 854 Terminal Box Standard Starter- Low Voltage until 3/03 330421201 1 Standard Starter- Low Voltage 3/03 & later 073169201 1 Standard Starter- Medium & High Voltage until 3/03 074556001 1 Standard Starter- Medium & High Voltage 3/03 & later 330549701 1 VFD 330421201 1 855 Screw- Terminal Box 040499038 8 856 Cover- Terminal Box 073169201 1 858 Screw- Electrical Box #10 x .37 735032742 2 859 Gasket 070199201 9 ft. 864 Insulation 047662050 3 sqft 866 Cable 070829971 1 868 Screw 735032856 6 869 Cable- Empty CC Heater 330006707 1 870 Cable- Empty CC Heater 330006706 1 871 Crankcase Heater 115V 300W 735041248 2 872 Fitting- Conduit 90° 000916900 2 888 Cable- Guardistor 070829989 1 891 Bracket 330421001 1 892 Terminal Block 330274001 1 893 Cover- Terminal Block 330420901 1 894 Screw #8 x .37 735032729 2 895 Screw .25-20 x .5 040499023 4 896 Nut- Lock .25-20 032333302 4 897 Washer- Lock .25 040500208 4 901 Surge Capacitor 1 481- 600V 736017503 1 Surge Capacitor 1 0- 480V 736017502 1 905 Screw 1 #10- .50 735032743 1 906 Terminal 1 031015801 1 907 Terminal 1 735042840 3 N/S VFD Liquid Flo Parts Code 29-1= V only Differential Pressure Switch 071896001 1 Supply Tube 070789102 1 Fitting- Elbow 070789306 1 Fitting- Tee 070789303 1 Fitting- Swivel Connector 070789336 1 Fitting- Straight Connector 070789304 1

N/S= Not Shown on diagram.1 Surge Capacitors apply to low voltage (0-600V) units only, and are not used on units with Solid State Starters (Code 29-1= 6).


Compressor20" Motor Terminal Box- Unit Mounted Starter or VFD

(Code 29-2= 1, R, M)

Top View Left View

Right View

854

864

871 872855

871872

869

Ref. Description Specification Part Qty. No. Number 850 Cover- Electrical Box 000127300 1 854 Shroud- Terminal 074746901 1 855 Screw- Terminal Box .25-20 x .5 040499038 8 858 Screw #10 x .37 735032742 4 859 Gasket 070199201 9 ft. 864 Insulation 047662050 3 sqft 866 Cable 070829971 1 869 Cable- Empty CC Heater 330006707 1 870 Cable- Empty CC Heater 330006706 1 871 Crankcase Heater 115V 300W 735041248 2 872 Fitting- Conduit 90° 000916900 2 888 Cable- Guardistor 070829989 1 N/S Surge Capacitor 1 0- 480V 736017502 1 Surge Capacitor 1 481- 600V 736017503 1 N/S VFD Liquid Flo Parts Code 29-1= V only Differential Pressure Switch 071896001 1 Supply Tube 070789102 1 Fitting- Elbow 070789306 1 Fitting- Tee 070789303 1 Fitting- Swivel Connector 070789336 1 Fitting- Straight Connector 070789304 1

870

850 858

888

N/S= Not Shown on diagram.1 Surge Capacitors are used on units with Direct Mount Starters (except for solid state starters code 29-1= 6). However, the capacitors are installed in the starter rather than the compressor terminal box.

859

866


5 1 A 01750 01

Plant Identification 5= Staunton

Serial NumberYear of Manufacture0= 20001= 20012= 20023= 20034= 20045= 20056= 2006etc.



Serial Number- Oil Pump


070019252

Assembly Part Number070019252= 14" Welded Steel Sump Oil Pump

350146601= 16" Cast & Machined Sump Oil Pump (w/MicroTech 200)350147201= 16" Cast & Machined Sump Oil Pump (w/ MicroTech II)

Style Number- Oil Pump

Oil Pump Dataplate- 14" Welded Steel Sump (pre 7/02)*

*This date is approximate. Oil pump data plate should be checked on any unit built between 9/01 and 7/02 to verify which oil pump is installed.

Oil Pump Dataplate- 16" Cast & Machined Sump (current)

Oil PumpNomenclature

OilOil Charge= 8 Gallons

Oil Part Number (R134 units)= EAL46 p/n 735030435*TSC units- Consult McQuay Parts


Oil Pump16" Cast & Machined Sump Oil Pump

Supply and Vent Lines

3031

40

4160

2320

2221

201

120

121122

180

140

202

180

160

Ref. Description Specification Part Qty. No. Number 20 Flange- 2 Bolt 074614801 1 21 O'Ring 735073629 1 22 Screw 735033846 2 23 Tube- Oil Pump Drain 1 350146428 1 30 Fitting- Sleeve 070789316 1 31 Fitting- Nut 070789310 1 40 Tube- Oil Pump Vent WSC/TSC 330282201 1 HSC 330511701 1 41 Reducer 1.375 x .625 041116524 1 60 Tube- Oil Pump Vent 1 WSC/TSC 350146427 1 HSC 350148002 1 120 Fitting- Sleeve 070789372 1 121 Fitting- Nut 070789373 1 122 Tube- Thrust Pump until 7/02 330283301 1 Tube- Thrust Pump 7/02 & later 330278801 1 140 Check Valve 735040326 1 160 Tube- Thrust Pump until 7/02 330283401 1 Tube- Thrust Pump 7/02 & later 330278701 1 180 Reducer .875 ODM x .625 ODS 041116611 2 200 Tube- Oil Supply until 4/04 350146424 1 200 Tube- Oil Supply 4/04 and later 350725601 1 201 Tube 735063023 1 202 Well 070809042 1

1 Tube has a schrader valve p/n 071100801; Core p/n 026541100; Cap p/n 032943500.

200



Oil Pump and Oil Cooler Piping and MountingUnits with MicroTech II Control

Diagram

10

121

141

142

143

120

100160 40

4142

1041

4250

30

54

260

210

201

141220

143142

203 204

233

232

231

230200

202

22

21

180 190

215

60170

62

20

Oil Cooler Detail

122

63


Ref. Description Specification Part Qty. No. Number 10 Plate- Oil Pump/Oil Cooler Mounting 330285602 1 20 Oil Pump see following pages for detail 350147201 1 21 Sleeve- Orifice 070789351 1 22 Nut- Orifice 070789354 1 30 Bracket- Oil Pump 070014475 1 40 Screw .50 x 1.0 735033845 4 41 Washer- Plain .50 ZPS 040500311 8 42 Washer- Lock .50 ZPS 048164814 8 50 Screw .50 x 1.2 735033846 4 54 Nut .50-13 735029625 4 60 Tube- Oil Supply 330501101 1 62 Tube- Oil Supply 330501201 1 63 Elbow 90° 041117306 1 100 Tee 041117809 1 120 Oil Cooler 074666403 1 121 Spacer Pad- Upper 041763400 2 122 Washer- Plain .625 ZPS 040500312 2 141 Washer- Plain .375 040500308 4 142 Washer- Lock .375 048164812 4 143 Nut- Hex .375-16 040499906 4 160 Tube- Oil Cooler Supply 070208025 1 170 Tube- Oil Return 330283001 1 180 Tube- Water Supply 1 074304522 1 190 Tube- Water Return 1 074304523 1 200 Valve- Water Regulator 735075405 1 201 Valve- Solenoid 735048470 1 202 Connector .88D x .75P 735043914 2 203 Nipple 735024590 2 204 Tee .75P x .75P x .75P 735031415 2 210 Bracket- Water Valve 330135801 1 215 Insulation 026218800 5 ft. 220 Screw .375 x 1.25 735033833 2 230 U Bolt 330861101 2 231 Washer- Plain .312 ZPS 040500307 4 232 Washer- Lock .312 ZPS 040500210 4 233 Nut- Hex .312-18 040499904 4 260 Compressor Control Box See Controls Section


Oil Pump and Oil Cooler Piping and MountingUnits with MicroTech II Control

Components

1 The tube assembly has a schrader valve body p/n 071100801, core p/n 026541100 and cap p/n 032943500.



Oil Pump and Oil Cooler Piping and MountingUnits with MicroTech 200 Control

Diagram

10

121

141

142

143

120

100

160

4041

42

10

41 50

42

30

54

260

210

201

141

220143

142

203

204

233

232

231

230200

202

22

21

180 190

215

170

62

20

Oil Cooler Detail 63

60



Oil Pump and Oil Cooler Piping and MountingUnits with MicroTech 200 Control

Components

Ref. Description Specification Part Qty. No. Number 10 Plate- Oil Pump/Oil Cooler Mounting 330189002 1 20 Oil Pump see following pages for detail 350146601 1 21 Sleeve- Orifice 070789351 1 22 Nut- Orifice 070789354 1 30 Bracket- Oil Pump 070014475 1 40 Screw .50 x 1.0 735033845 4 41 Washer- Plain .50 ZPS 040500311 8 42 Washer- Lock .50 ZPS 048164814 8 50 Screw .50 x 1.2 735033846 4 54 Nut .50-13 735029625 4 60 Tube- Oil Supply 330282701 1 62 Tube- Oil Supply 330501201 1 63 Elbow 90° 041117306 1 100 Tee 041117949 1 120 Oil Cooler 074666403 1 121 Spacer Pad- Upper 041763400 2 141 Washer- Plain .375 040500308 4 142 Washer- Lock .375 048164812 4 143 Nut- Hex .375-16 040499906 4 160 Tube- Oil Cooler Supply 330282501 1 170 Tube- Oil Return 330283001 1 180 Tube- Water Supply 1 074304522 1 190 Tube- Water Return 1 074304523 1 200 Valve- Water Regulator 735075405 1 201 Valve- Solenoid 735048462 1 202 Connector .88D x .75P 735043914 1 203 Nipple 735024590 1 204 Coupling 735031434 1 210 Bracket- Water Valve 330135801 1 215 Insulation 026218800 5 ft. 220 Screw .375 x 1.25 735033833 2 230 U Bolt 330861101 2 231 Washer- Plain .312 ZPS 040500307 4 232 Washer- Lock .312 ZPS 040500210 4 233 Nut- Hex .312-18 040499904 4 260 Compressor Control Box See Controls Section

1 The tube assembly has a schrader valve body p/n 071100801, core p/n 026541100 and cap p/n 032943500.


Oil Pump16" Cast & Machined Sump Oil Pump Detail

Diagrams

234

230

232

350

352

See following page for sump interior detail

306 304302 312

316

314 318

116

114

112

300

See following page for cover valves and fittings detail 226

228

218

212

214

220

224210

208

206202

200

Sump detail: 90° left

320

322



Diagrams

338 Cover Valves & Fittings

200

326

328

330

356

332338

334

Jet Pump Mounting

110

106

104

100


Ref. Description Specification Part Qty. No. Number Complete Oil Pump Assembly- Service 350147201S 4 1 100 Sump 071466602 1 104 O'Ring 070194966 1 2 106 Pump- Lube 070902501 1 110 Screw .62 x 1.0 735017344 4 112 O'Ring 735073635 1 1 114 Terminal- 3 Point 070260801 1 116 Screw #10 x .62 735036446 4 200 Cover 071466502 1 202 Pin- Roll .125 x .75 735038054 2 1 206 Plate- Filter Mounting 071467101 1 208 Filter Tube 735085708 4 210 O'Ring 070194902 1 1 212 O'Ring 735073615 1 1 214 Jet Pump 775208301 1 218 Cover- Filter 071467202 1 220 Plug .25 049760902 1 224 O'Ring 070194967 1 1 226 Screw .25 x 1.75 735033409 2 228 Screw .25 x 1.0 735033804 3 230 O'Ring 735043659 1 1 232 O'Ring 070194956 1 1 234 Bolt- Cover .25 x 2.5 735033851 15 300 Gauge- Liquid Level 330343801 1 302 Plug w/ O'Ring .88 735017109 1 304 Connector- Straight Thread 070789350 1 306 Valve- Angle 1.00 070904701 1 312 Heater- Crankcase 200W 735041227 2 314 Gasket- Terminal Box until 5/02 070906101 1 Gasket- Terminal Box 5/02 & later 330418601 1 316 Cover- Terminal Box until 5/02 070902601 1 Cover- Terminal Box 5/02 & later 330418701 1 318 Screw until 5/02 000011400 2 Screw 5/02 & later 000011400 4 320 Connector- Straight 070789308 1 322 Valve- Angle .625 073003701 1 326 Fitting- Rotolock 735044362 2 O'Ring- Rotolock Fitting 070194981 2 328 Seal Ring 736017605 2 330 Valve 1.38 735039953 2 332 Valve- Adjustable 735045843 1 334 Strainer 071467801 1 338 Plug- Ball 14mm 735078309 3 2 350 Sensor- Temperature (MicroTech 200 units) 071568701 1 Sensor- Temperature (MicroTech II units) 330198001 1 352 Cable- Temperature Sensor 330418501 1 356 Valve- Relief 200 PSI 735045818 1

1 This O'Ring is included in the 16" Oil Pump Assembly O'Ring Kit 350306212K.2 Pin is installed using the Roll Pin Insert Tool p/n 330418201.3 Ball Plug is installed using tool p/n 073259501.4 Complete assembly includes Oil Pump and Heaters (Qty. 2- part number 735041227).


Components


Oil Pump14" Welded Steel Sump Oil Pump

Supply and Vent Lines

8

9

361

364367

365362

363371

10

11

348

347

325

330

349

Ref. Description Specification Part Qty. No. Number 8 Fitting- Sleeve 070789328 1 9 Fitting- Nut 070789327 1 10 Fitting- Sleeve 070789316 1 11 Fitting- Nut 070789310 1 325 Tube- Oil Supply 350146404 1 330 Reducer .875 ODM x .625 ODS 041116611 2 347 Check Valve 735040332 1 348 Tube- Thrust Discharge 070206030 1 349 Tube- Thrust Discharge 350261401 1 361 Tube- Oil Vent 330109202 1 362 Screw .50 x 1.2 735033846 2 363 Flange- 2 Bolt 074614801 1 364 Reducer 1.375 ODS x .625 ODS 041116524 1 365 Tube- Oil Pump Drain 15" Motor 1 350146452 1 Tube- Oil Pump Drain 20" Motor 1 350146402 1 367 Tube- Oil Pump Vent 350146407 1 371 O'Ring 735073629 11 15" motors are style numbers 350218851 thru 350218886 or 074745751 thru 074745786; 20" motors are style numbers 330230601 thru 330230663 (0-600V), 073196101 thru 073196163 (0-600V), 073158601 thru 073158696 (601- 4800V) or 073165301 thru 073165321 (600V & higher). Motor Style numbers are indicated on the Compressor Data Plate.



Oil Pump and Oil Cooler Piping and MountingOil Pump Cover Valves, Screws and O'Ring

Diagram

152 111

12 11

3

118

109

8

6

116

14

119

7

517

2420

231918

25

117

1531

21 26 27

22

16

28

4 17

112

120


Ref. Description Specification Part Qty. No. Number 1 Plate- Oil Pump Oil Cooler Mounting 330124401 1 3 Oil Cooler 074666403 1 4 Valve- Solenoid 735048462 1 5 Valve- Water Regulator 735075405 1 6 Tube Assembly- Water Supply 074304519 1 1 7 Tube Assembly- Water Return 074304520 1 1 8 Tube 070208037 1 9 Valve- Check 735040326 1 10 Tube- Oil Pump 350267701 1 11 Tee .875 ODS 041117809 1 12 Tube 350267901 1 14 Tube 350267601 1 16 Bracket- Water Valves 350010001 1 17 Connector 735043914 2 18 Nipple 735024590 2 19 Coupling .75P 735031434 2 20 U Bolt 071945202 2 21 Screw .50 x 1.0 735033845 4 22 Screw .37 x 1.2 735033433 2 23 Nut- Hex .312-18 040499904 4 24 Washer- Plain .312 ZPS 040500307 4 25 Washer- Lock .312 ZPS 040500210 4 26 Washer- Plain .50 ZPS 040500311 4 27 Washer- Lock .50 ZPS 048164814 4 28 Washer- Lock .375 ZPS 048164812 2 111 Valve 1.38 Roto 072401305 2 112 Seal- Ring 1.50 736017605 2 116 Valve- Adjustable 735045843 1 117 Cover 070019907 1 118 Valve- Relief 200 PSI 735045818 1 119 Valve .88 Roto 072401306 1 120 Seal- Ring .75 736017603 2 152 O'Ring- Cover 735043682 2 1 153 Screw- Cover .50 x 1.7 735033848 181 The tube assembly has a schrader valve body p/n 071100801, core p/n 026541100 and cap p/n 032943500.2 This O'Ring is included in the 14" Oil Pump Assembly O'Ring Kit 071541202.


Oil Pump and Oil Cooler Piping and MountingOil Pump Cover Valves, Screws and O'Ring

Components


209

203

210 212

201

205

208202 207206

275

157

384

393

165

148

146

140

145

125

135

139

136

134

131129

133130132

128127

124

121

123

122

Oil Pump14" Welded Steel Sump Oil Pump Detail

Diagrams

126

164

166143

144

Pump Detail

Mist Eliminator

Detail

Bottom View

393A


Ref. Description Specification Part Qty. No. Number 121 Positioner- Filter 070254401 1 122 Screw .25 x .5 735034918 1 123 Filter- Tube 735085708 4 124 Sleeve- Mist Eliminator 070254301 1 125 O'Ring 735073638 1 2 126 Panel- Mist Eliminator 070254201 1 127 Screw .25 x 4.0 735033903 4 128 Washer- Lock .25 ZPS 048164808 4 129 Nozzle- Mist Eliminator 775208301 1 130 O'Ring 735073615 1 1 131 Housing- Jet Pump 070359001 1 132 Screw #10 x 1.0 735036449 2 133 Washer- Lock .190 ZPS 048164806 2 134 Coupling 735044204 1 135 Tube Assy- Jet Pump 070024101 1 Strainer Only 735030526 1 136 Elbow 90° 001124300 1 139 Tube- Oil Discharge 070281001 1 140 O'Ring 735073632 1 4 143 Terminal Block 3 PT 070260801 1 144 O'Ring- Terminal Block 735073635 1 1 145 Sump 070020006 1 146 Tube Assy 070019805 1 148 Gauge- Liquid Level 735005704 1 157 Box- Junction 070278801 1 164 Screw- Junction Box #10 x .31 735032741 4 165 Valve- Shut Off 735039907 1 Cap Shut Off Valve 071556909 1 166 Screw- Terminal Block #10 x .62 735036446 4 201 Housing- Geroter Assy 350186701 1 202 Washer 350000501 1 203 Rotor and Shaft Assy 350186901 1 205 Geroter .875 735085404 1 206 Pin 2 .62 x .19 735038044 1 207 Cover 070789201 1 208 Screw .25 x 1.0 735033406 3 209 Stator 2 HP 070300301 1 210 Screw .25 x 4.5 735033904 4 212 Washer- Lock .25 ZPS 048164808 4 275 Bearing- Roll 1.00 070180302 2 384 Cover- Junction Box 000969300 1 393 Heater Assy 071506202 2 393A Heater Only 250W 070302302 2 N/S Screw- Mist Eliminator to Pump Assy .25 x 2.5 735033812 3

1 This O'Ring is included in the 14" Oil Pump Assembly O'Ring Kit 071541202.2 Pin is installed using the Roll Pin Insert Tool p/n 330418201.

Oil Pump14" Welded Steel Sump Oil Pump Detail

Components

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!

7000002 Rev. K 11/2016 CPL Page 1 of 1

Daikin Centrifugal ChillerMcQuay Centrifugal Chiller

WSC, TSC, HSCUnit Sizes 063

Critical Components Model Unit Size Voltage Part Number

Control ComponentsMicroTech 200Main Controller, M280 ALL 063 ALL 065487350ADI Control ALL 063 ALL 330325401KDI Control ALL 063 ALL 073378501Ribbon Cable 50C, 18” ALL 063 ALL 049265208Ribbon Cable 50C, 3” ALL 063 ALL 072941801Signal Converter Board ALL 063 ALL 049264901Guardistor Board ALL 063 ALL 067113001Output Board ALL 063 ALL 072986401Solenoid Valve, 4-Way ALL 063 ALL 073221501

MicroTech IIOperator Interface Panel w/Cables- 12” Beige ALL 063 ALL 330277501Main Controller, Large w/Display ALL 063 ALL 330268311Signal Converter Board ALL 063 ALL 049264901Guardistor Board ALL 063 ALL 330343901Solenoid Valve, 4-Way ALL 063 ALL 073221501

Communication OptionsBACnet MS/TP ALL 063 ALL 350147407RS232 Port only ALL 063 ALL 330343102MODBUS RS485 Serial Board only ALL 063 ALL 330343101LonWorks Serial Board only ALL 063 ALL 330343401

Filter DriersFiter Drier, Motor Drain Line ALL 063 ALL 021057422Fiter Drier, Motor Cooling Line ALL 063 ALL 735028827

SensorsEvaporator Water Temp Sensor (MT 200 only) ALL 063 ALL 073012002Low Pressure Transducer- Oil Vent ALL 063 ALL 071568501High Pressure Transducer- Cond. Refrigerant ALL 063 ALL 071568601Outdoor Air Sensor, 50 Ft ALL 063 ALL 073012005High Pressure Switch, 190 PSI (till 6/03) ALL 063 ALL 074796302High Pressure Switch, 180 PSI (6/03 & later) ALL 063 ALL 074796301

Differential Pressure Switch (Code 33= B,C,E)Differential Pressure Switch (till 5/04) ALL 063 ALL 070180519Differential Pressure Switch (5/04 & later) ALL 063 ALL 330571401

Documents

RPL: WSC, TSC, HSC; Size 063; Centrifugal Chiller Single ...salesportal.daikinapplied.com/bizlit/DocumentStorage/WaterCooled... · Centrifugal WSC/TSC/HSC Size 063 Rev. 11/16 RPL