mcquay westinghouse centrifugal chiller · centrifugal chiller; pf 130-240/pfh 046-050 rev. u...

Replacement Parts List No. 57111500Revision U 04/2016

McQuayWestinghouse

Centrifugal Chiller

PF130, 150, 170, 240

PFH046, 048, 050

Last Manufactured: 2002

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

Centrifugal Chiller; PF 130-240/PFH 046-050 Rev. U 04/2016 RPL 571115 /

ContentsParts List Revision History...............................................................................................................................................4Nomenclature - Westinghouse Units ...............................................................................................................................5Nomenclature-McQuay Units .................................................................................................................................. 6 - 10Unit Assembly Components, 1987 to 2002

Labels ...............................................................................................................................................................11 Vessel Insulation .............................................................................................................................................12 Tubing Insulation / Miscellaneous Hardware....................................................................................................13 Miscellaneous Brackets and Hardware ............................................................................................................14 Main and Pilot Expansion Valve Piping ............................................................................................................15 Hot Gas Bypass (optional) ..............................................................................................................................16 Detail- Ref # 235 Suction Valve, Ref # 250 Motor Cooling Line ......................................................................17 All Stacks ................................................................................................................................................. 18 - 19

Unit Assembly Components, 1982- 1986 McQuay Models: PF046-050, PFH046-050 .....................................................................................................20

Unit Assembly Components, Beginning thru 1981 Westinghouse Models: PF130, 150, 170, 240 .................................................................................................21Self-Manufactured Starter, 1987- 2002, Used With MicroTech Panels

Enclosure .........................................................................................................................................................22 Labels ...............................................................................................................................................................23 Closed Transition Panel ........................................................................................................................... 24 - 25 Metering Options ..................................................................................................................................... 26 - 27 Contactor Panel- Left and Right Hand .............................................................................................................28 Overloads .........................................................................................................................................................29

Self-Manufactured Starter, 1982 - 1986, Used With 2nd Electromechanical Control Panel Contactor Panel ...............................................................................................................................................30

Self-Manufactured Starter, Beginning to 1981, Used With Original Electromechanical Control Panel Contactor Panel ...............................................................................................................................................31

Self-Manufactured Starter, Beginning thru 1986, Used With All Electromechanical Control Panels Amperes and Volt Meters Box Assembly .........................................................................................................32 Closed Transition Panel ...................................................................................................................................33

Purchased Starter, 1987 thru 2002, Used With MicroTech Panel Factory Mounted - Terminal Box and Cables ........................................................................................... 34 - 35 Field Mounted - Junction Box ...........................................................................................................................36

LLLB Panel, 1991 - 2002 Model 120 ........................................................................................................................................................37

LLLB Panel, 1987 - 1990 Model 180 ........................................................................................................................................................38

LLLB Panel, 1982 - 1987 Later Electromechanical Panel ........................................................................................................................39

LLLB Panel, Beginning thru 1981 Original Electromechanical Panel ....................................................................................................................40

Mounting Brackets, 1987 to 2002 .................................................................................................................................41

MicroTech Control Box - Series 200, 1995 to 2002 Complete Panels ..............................................................................................................................................42 Front Panel .......................................................................................................................................................43 Control Panel Components ...................................................................................................................... 44 - 45 Sensors .................................................................................................................................................... 46 - 47

Lube Box, 1995 to 2002, Used With MicroTech Series 200 Panels ...................................................................... 48 - 49MicroTech Control Box- Model 180 (1987 - 1994)

Legend and Software Nomenclature ...............................................................................................................50 Front Panel ......................................................................................................................................................51 Field Connection and Output Board Area ........................................................................................................52 Miscellaneous Diagrams & Part Numbers .......................................................................................................53 Mother / Daughter Board Area ................................................................................................................. 54 - 55 Display Enginn ......................................................................................................................................... 56 - 57

Lube Box, 1982-1994 ....................................................................................................................................................58Motor Circuit Protector, 1987 - 2002..............................................................................................................................59


Contents

Electromechanical Controls, 1982 - 1986 Front Panel .......................................................................................................................................................60 Relay Panel ......................................................................................................................................................61 Temperature Control Section ...........................................................................................................................62 Lower Switch Section .......................................................................................................................................63

Electromechanical Controls, Beginning- 1981 Front Panel .......................................................................................................................................................64 Rear Panel .......................................................................................................................................................65

Lube Box, Beginning thru 1981 .....................................................................................................................................66Surge Capacitor.............................................................................................................................................................67Power Correction Capacitor ..........................................................................................................................................6750 Hz Capacitor Modification.........................................................................................................................................67Flow Switch Option ........................................................................................................................................................67

Differential Water Pressure Switch, 1987 - 2002 ................................................................................................... 68 - 69

Evaporator Heads and Tube Counts ..................................................................................................................................70 Tubes ...............................................................................................................................................................71 Gaskets ............................................................................................................................................................72

Condenser Gaskets ............................................................................................................................................................73 Heads and Tube Counts ..................................................................................................................................74 Tubes ...............................................................................................................................................................75

Compressor Major Changes and Notes ...............................................................................................................................76 Impellers and Gear Table .................................................................................................................................77 Motors ...................................................................................................................................................... 78 - 81 Motor Replacement and Retrofit ......................................................................................................................82

Compressor, 7/88 - 2002 Gear Housing, Right-Hand View ......................................................................................................................83 Gear Housing, Front View ................................................................................................................................84 Gear Housing, Left-hand View .........................................................................................................................85 Gear Housing, Back View ........................................................................................................................ 86 - 87 Inlet Damper Assembly ............................................................................................................................ 88 - 89 Inlet Vane Assembly ................................................................................................................................. 90 - 91 Inlet Vane Assembly - Mist Eliminator ..................................................................................................... 92 - 93 Inlet Vane Assembly - Gear Train Assembly ............................................................................................ 94 - 95 Inlet Vane Assembly - High Speed Assembly .......................................................................................... 96 - 98 Inlet Vane Assembly - Motor Housing ..............................................................................................................99 Inlet Vane Assembly - Oil Pump .....................................................................................................................100

Compressor, Beginning thru 7/88 Gear Housing, Left-hand View .......................................................................................................................101 Gear Housing, Right-hand View ........................................................................................................... 102 - 103 Gear Housing, Rear View ..............................................................................................................................104 Gear Train Assembly ......................................................................................................................................105 Inlet Damper Assembly ..................................................................................................................................106 Mist Eliminator ...................................................................................................................................... 107 - 109 High Speed Assembly ........................................................................................................................... 110 - 111 Oil Pump ...............................................................................................................................................112 - 113 Motor Housing ................................................................................................................................................114

Oil .......................................................................................................................................................................115Valve Caps ..................................................................................................................................................................115


Parts List Revision History Revision Date Description

A - R Revision History Archived S 10/09 Updated Cover and Revision pages with current logo design. Page 9- Deleted Bub # 190 & 197. Page 14- Deleted Bub # 576. Page 33- Deleted Bub #s 558 & 552. Added Ref #s 573, Label, p/n 070496507, qty 1pc. and Ref # 578, Rivet, p/n 735034707, qty 3pc. Page 40- Deleted Bub # 505. Page 45- Added Ref # 063, Lube Box Line Ass'y, p/n 044445001, quantity 1pc. Added Ref description N/S and qty of 1pc. to SA/SB Valve o-ring kit p/n 735078460. Page 64- Changed Bub # 653 to 654. Page 65- Changed quantity of Ref # 654 in Group 15- 16 "Common Parts" from 2pc. to 4pc. Page 98- Added: Ref # 142, Screw, p/n 735036519, qty. 6pc.; Ref # 171 Scroll- G, H, J Impeller, p/n 776253001, qty 1pc.; Ref # 171 Scroll- K Impeller, p/n 776437702, qty 1pc. T 03/2016 Multiple pages: Changed heading "1982-Present" to be "1982- 2002". Page 9: Corrected location of Ref. Bubbles 51. Page 16: Removed Pilot Expansion Valve 735048636, not used on this unit. Pages 66-68: Removed all Evaporator Heads. Added note to contact Daikin Applied. Pages 72-74: Removed all Condenser Heads. Added note to contact Daikin Applied. Page 111: Updated Oil information, was EAL22 735030435. U 04/2016 Pages 7-10: Added 4 pages for Complete Model Nomenclature- McQuay Units. Page 70: Corrected column heading for Origianl Tube Counts, was labeled "Evap" in error.

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


Nomenclature - Westinghouse UnitsBeginning thru 1982

Serial Numbers Beg. - 1982 AU 1234

KB193Condenser Model Number

Year and Month of Manufacture: Month YearA= Jan. M= 1968 Y=1980 B= Feb. N= 1969 Z=1981C= Mar. O= 1970 A=1982D= Apr. P= 1971E= May Q= 1972F= Jun R= 1973G= Jul S= 1974H= Aug T= 1975I= Sep. U= 1976J= Oct. V= 1977K= Nov. W= 1978L= Dec. X= 1979

Serial Number

Unit Style Number ex. 359A777G10The Style Number was a 10 digit number that appeared on the unit data plate of units built in the West-inghouse era's later years . This number is the highest level bill-of material number for the specific unit.

Model NumberSee Condenser Sectionfor tube count table

Unit Shop Order Number ex. PF1167The Shop Order Number (called the "style number" in earlier years) was a 6 digit number that appeared on the unit data plate of all units built during the West-inghouse era. This number is the one number that allows Daikin Applied access to the original job file and Bill-of-Material. It is crucial that the field supply this number when inquiring about parts iden-tification or when original unit data information is required. The Shop Order number is also key when requesting R134a retrofit information.

TC212

Model NumberSee Evaporator Sectionfor tube count table

Evaporator Model Number

CE 050 J AZ 13 R

Motor HP (X10)

Impeller Type: G,H,J or KImpeller Size: 046= 4.6";047= 4.7", 048= 4.8"; 050=5.0"

Gear Ratio (see Gear Table for list)

Unit VoltageN=200/60/3B=208/60/3P=220/60/3V=230/60/3W=240/60/3U=380/60/3A=440/60/3R=460/60/3S=480/60/3D=575/60/3

Compressor Model Number

Compressor Type: CE= Centrifugal Hermetic

PF 150Unit Model Number

Unit Type: PF- any unit built with a CE046-050 frame compressor. After the McQuay buyout the PF became any dual-compressor unit. In the Westinghouse years PF units could have either 1 or 2 compressors

Nominal Tonnage


Nomenclature-McQuay Units1982- 2002

Serial Numbers (on all data plates) 1987-19945 ZA 12345 00

Factory5= Staunton,VA

Serial Number

Year and Month of Manufacture: Year MonthS= 1987 A= Jan.T= 1988 B= Feb.U= 1989 C= Mar.V= 1990 D= Apr.W= 1991 E= MayX= 1992 F= JunY= 1993 G= JulZ= 1994 H= Aug

Engineering Revision

Serial Numbers (on all data plates) 1995- Current5 5A 12345 00

Factory5= Staunton,VA

Serial Number

Year and Month of Manufacture: Year Month5= 1995 A= Jan.6= 1996 B= Feb.7= 1997 C= Mar. D= Apr. E= May F= Jun

Engineering Revision

E 2212 3C 2RAEvaporator Model Number

Vessel Type:E= EvaporatorDiameter (in inches)

Length (in feet)

Tube Type, See Evaporator SectionHead PassesWater Connection End

Nozzle ConfigurationA= Victaulic B= FlangedC/D= Water Boxes- VictaulicE/F= Water Boxes- Flanged

Tube Count, See Evaporator Section

J= Sep. K= Oct. L= Nov. M= Dec.

Unit Style Number - 1983- 2002(On all Unit Data Plates): 0923456010

6 digit G. O. NumberG. O. Item Number

Tube Count-Tower CondenserTube Type-Tower Condenser

Tube Type-HR Condenser, See Condenser Sect.

C 2212 3CYY 2RACondenser Model Number

Vessel Type: C= CondenserDiameter (in inches)

Length (in feet)

Nozzle ConfigurationA= Victaulic B= FlangedC/D= Water Boxes- VictaulicE/F= Water Boxes- Flanged

Head PassesWater Connection End

Tube Count-HR Condenser, See Condenser Sect.

PFH 050 J A2 10 R

Motor HP (X10)

Impeller Type: G, H, J, or K

Unit Type: PFH= Water Cooled Centrifugal Chiller-Dual Compressor- Hermetic

Gear Ratio (see Compr. Sect. for list)


Unit Model Number

Compressor Size: ex. 050= 5.0" Impeller Dia.

CE 050 J A2 10 R

Compressor Type: CE= Centrifugal Hermetic

Motor HP (X10)


Compressor Model Number

G= Jul H= Aug J= Sep. K= Oct. L= Nov. M= Dec.

Unit Style Number - 19821PF6655G01

Shop Order Number

Impeller Type: G, H, J, or K

Impeller Size: ex. 050= 5.0" Impeller Dia.

Gear Ratio (see Compr. Sect. for list)


1. Model TypePEH= Water Cooled Single Compressor Centrifugal ChillerPFH= Water Cooled Dual Compressor Centrifugal ChillerPHH= Water Cooled Heat Recovery Centrifugal Chiller

2. Compressor Size/Impeller Typefirst 3 digits= Impeller Diameter 046 (4.6" impeller), 048 (4.8" impeller), 050 (5.0 " impeller)fourth digit= Impeller Width G= .112"; H= .143"; J= .179"; K= .224"; M=.242"

3. Gear Ratio Code (speed code)AA, AB, AC, AD, AE, AF, AG, AH, AJ, AK, AL, ZR, ZS, ZT, ZU, ZV, ZW, Z2, ZY, ZZ

4. Motor Horsepower/Voltagefirst 2 digits= horsepower60 Hz. Codes 10= 105HP 13= 135HP 15= 150HP 50 Hz. Codes 10= 105HP 13= 135HP third digit= voltage60 Hz. Codes N= 200V B= 208V P= 220V V= 230V W= 240V U= 380V A= 440V R= 460V S= 480V D= 575V M= 2400V C= 3300V L= 4160V 50 Hz. Codes E= 220V Y= 346V F= 380V G= 400V K= 415V H= 440V J= 3300V

5. Open Drive Motor DescriptionYY= Hermetic Motor or no motor provided

6. Sound ControlW= Suction shut-off valveY= None

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

8. Evaporator DescriptionE= Standard Evaporatordigits 2 and 3= Diameter (inches); digits 4 and 5= Length (feet)1608, 1612, 1808, 1812, 1816, 2008, 2012, 2014, 2016, 2208, 2212, 2214, 2216, 2412, 2416, 2612, 2614, 2616, 3012, 3014, 3016, 3616, 4216, 4220, 4224, 4820, 4824Example: E2008= Standard Evaporator, 20" Diameter, 8' Long

9. Evaporator Tube Descriptionfirst digit= Tube Count- Contact Daikin Appliedsecond digit= Tube Type- Tubes have changed over the years. Listed below are the most recent and common tubes. E= 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- Front Victaulic; D= Marine Box- Rear Victaulic; E= Marine Box- Front Flanged; F= Marine Box- Rear Flanged

PEH 050K AJ 15R YY Y B E2612 3B 2RA A1 0450 CC Y A C2212 3CYY Code: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

2RAYYY B1 1400 CCYY YY A A 134 082 HA MYEYSA 2FYY2YYY 0191 H 11 Y 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33

1 1 A Y W 1 1 U A 0250 U B C Y Y Y Y Y Y 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52

Complete Model Nomenclature-McQuay Units1982- 2002


11. Evaporator Design Pressuresfirst digit= Refrigerant Side Pressure: B= 180 PSIGsecond digit= Waterside Pressure: 1= 150 PSIG ASME; 2= 250 PSIG ASME; 3= 350 PSIG ASME; 4= 150 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 second digit= Head Material: C= Carbon Steel

14. Evaporator Tube Cleaning SystemY= None

15. Evaporator Model RevisionA= Rev. Level A B= Rev. Level B C= Rev. Level C

16. Condenser DescriptionE= Standard Condenserdigits 2 and 3= Diameter (inches); digits 4 and 5= Length (feet)1608, 1612, 1808, 1812, 1814, 1816, 2008, 2012, 2016, 2208, 2212, 2214, 2216, 2412, 2416, 2612, 2614, 2616, 3012, 3014, 3016, 3616, 4216, 4220, 4224, 4816, 4820, 4824Example: C2008= Standard Condenser, 20” Diameter, 8’ Long 17. Condenser Tube Descriptionfirst digit= Tube Count- Contact Daikin Appliedsecond digit= Tube Type- Tubes have changed over the years. Listed below are the most recent and common tubes. E= Turbo EFP .025 Wall; F= Turbo EFP .028 Wall; Q= Turbo EFP .035 Wall

18. Condenser 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- Front Victaulic; D= Marine Box- Rear Victaulic; E= Marine Box- Front Flanged; F= Marine Box- Rear FlangedIf there is no Heat Recovery Condenser digits 4, 5 & 6= YYY

19. Condenser Design Pressuresfirst digit= Refrigerant Side Pressure: 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.)

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

21. Condenser Tube Sheet & Head Materialfirst digit= Tube Sheet Material: C= Carbon Steel (std.)second digit= Head Material: C= Carbon Steel (std.)If there is no Heat Recovery Condenser digits 3 & 4= YY

22. Condenser Tube Cleaning SystemYY= None

23. Condenser Model RevisionA= Rev. Level A B= Rev. Level B C= Rev. Level C

24. Pressure Vessel CodeA= ASME (standard)

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; G= 150 ton; H= 180 ton; I= 250 ton; J= 300 ton; K= 350 ton; L= 375 ton; O= 1400 ton; P= 800 ton; Q= 550 ton; R=1100 tonsecond digit= Pilot Valve: A= 4 ton; B= 9 ton; C= 10 ton

28. Controller OptionsM= MicroTech 200second 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 Unitsfourth digit= Instruments: M= Modem; Y= Nonefifth digit= Special Functions: A= Analog Outputs; B= Analog Outputs & Signal Converter; S= Signal Converter; Y= Nonesixth digit= Enclosure: A= NEMA 1

29. Starter Optionsfirst digit= Starter Type: 1= Star-Delta Open; 2= Star-Delta Closed; 3= Across-The-Line; 4= Auto Transformer; 5= Primary Reactor; 6= Solid Statesecond digit= Enclosure: C= NEMA 1 Compact; D= NEMA 1 Double Door Compact; F= NEMA 1 Full Size; K= Evap brackets only; S= NEMA 1 Shelf-Mounted; Y= Nonethird digit= Meters: 1= Voltmeter; Y= Nonefourth digit= Disconnect: A= Circuit Breaker; B= MCP Motor Circuit Protector; C= Non-fused Disconnect Switch; Y= Nonefifth digit= Surge Protection Capacitor: 1= P.F. Correction; 2= Surge Protection; 3= P.F. and Surge Protection; Y= Nonesixth digit= Phase Loss/Rotation Protection: A= PVR Relay Under; B= PVR Relay Over and Under; Y= Noneseventh digit= Ground Fault Protection: 1= with Groundgard; Y= Noneeighth digit= Load Balance: 2= 2 Machine load balance; 3= 3 Machine load balance; 4= 4 Machine load balance; Y= None

30. Rated Load AmpsActual RLA

31. Hot Gas BypassH= Hot Gas BypassY= None

32. Insulationfirst digit= Condenser & Evaporator Shell Insulation: H= 3/4" Closed Cell Foam Insulation on Evaporator Shell, Suction Piping, Compressor Inlet, Motor Barrel + High Humidity 2= 3/4" 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 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: 1= Return Heads Only; 2= Return & Connection Heads; Y= None

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 CoolerR= Refrigerant; W= Water; S= Water Cooled w/Factory Solenoid; Y-None

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 Revision A= Rev. Level A B= Rev. Level B C= Rev. Level C

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

47, 48, 49, 50, 51, 52 Always Y



Control Box End View

Ref # Qty. Description -------------------- Part Number931 2 Label- 134a ------------------------- 070182205 2 Label- R12 -------------------------- 070182201 2 Label- R500 ------------------------- 070182203932 2 Label- Relief Valve ---------------- 072922501933 1 Label- Oil R134a Units ---------- 070200105 1 Label- Oil R12 & R500 Units --- 070200102934 1 Caution Tag ------------------------- 735075511939 2 Label- Rotation Arrow ------------ 752251801940 1 Label- Cond. Draining Instr. ---- 072922601943 1 Unit Dataplate ---------------------- 719816401944 1 Label- Caution --------------------- 735000548947 1 Label- 134a ------------------------- 070182304 1 Label- R12 -------------------------- 070282301 1 Label- R500 ------------------------- 070282302

Inside Control Box

Motor End View

Unit Assembly Components, 1987 to 2002Labels


EvaporatorThe Evaporator may be ordered with 3/4" or 1 1/2" insulation on the vessel and piping. The part numbers are the same and the 3/4" insulation is double-layered on units using the 1 1/2" application. The Evaporator Vessel nomenclature is as follows:

2212

Vessel Diameter Vessel LengthVessel ......... Application ........Quantity .....................Part Number1812................3/4" ......................... 78 square feet ................0476620501816................3/4" ......................... 98 square feet ................0476620502012................3/4" ......................... 84 square feet ................0476620502016................3/4" ......................... 106 square feet ...............0476620502212................3/4" ......................... 90 square feet ................0476620502216................3/4" ......................... 115 square feet ...............0476620502612................3/4" ......................... 103 square feet ...............0476620502616................3/4" ......................... 131 square feet ...............0476620501812................1 1/2" ...................... 147 square feet ...............0476620501816................1 1/2" ...................... 191 square feet ...............0476620502012................1 1/2" ...................... 160 square feet ...............0476620502016................1 1/2" ...................... 206 square feet ...............0476620502212................1 1/2" ...................... 172 square feet ...............0476620502216................1 1/2" ...................... 223 square feet ...............0476620502612................1 1/2" ...................... 198 square feet ...............0476620502616................1 1/2" ...................... 255 square feet ...............047662050

CondenserThe Condenser may be ordered with standard 3/4" foam insulation, or with a Sound Insulation package for the Con-denser Vessel and Discharge Line. The Condenser Vessel nomenclature is as follows:

2212

Vessel Diameter Vessel LengthVessel ......Application ....... Quantity ....................................Part Number1612............No Sound .............. 60 square feet ..................................0476620501812............No Sound .............. 70 square feet ..................................0476620501816............No Sound .............. 95 square feet ..................................0476620502212............No Sound .............. 80 square feet ..................................0476620502216............No Sound .............. 110 square feet ................................0476620501612............Sound .................... 72 square feet ..................................047662050................................................... 52 square feet ..................................0707154011812............Sound .................... 90 square feet ..................................047662050 ................................................... 58 square feet ..................................0707154011816............Sound .................... 115 square feet ................................047662050................................................... 78 square feet ..................................0707154012212............Sound .................... 92 square feet ..................................047662050................................................... 70 square feet ..................................0707154012216............Sound .................... 130 square feet ................................047662050................................................... 94 square feet ..................................070715401

Evaporator/Condenser HeadsThe Insulation used on the Evaporator and Condenser Heads is the same. As with the Evaporator Vessel each head may have 3/4" or 1 1/2" insulation.

Diameter Application Quantity -------------Part Number16 3/4" 6 square feet ---------- 04766205018 3/4" 7 square feet ---------- 04766205020 3/4" 8 square feet ---------- 04766205022 3/4" 9 square feet ---------- 04766205026 3/4" 11 square feet -------- 04766205016 1 1/2" 12 square feet -------- 04766205018 1 1/2" 14 square feet -------- 04766205020 1 1/2" 16 square feet -------- 04766205022 1 1/2" 18 square feet -------- 04766205026 1 1/2" 24 square feet -------- 047662050

Unit Assembly Components, 1987- 2002 Vessel Insulation


Ref # Qty. Description --------------------------- Part No.51 4 Vibration Pad -------------------------- 73500872273 4 Washer --------------------------------- 04050030377 2 Clamp ----------------------------------- 04097131778 4 Screw ----------------------------------- 04049980579 4 Nut --------------------------------------- 04049990780 2 Lube Box ------------------------------- 07079770381 12 Screw ----------------------------------- 00016450082 10 Nut --------------------------------------- 04049990183 10 Lock Washer -------------------------- 04816480884 2 Clamp ----------------------------------- 02105742490 8 Screw ----------------------------------- 73503323391 10 Nut --------------------------------------- 04049990692 10 Screw ----------------------------------- 73503384893 10 Washer --------------------------------- 04050031194 10 Lock Washer -------------------------- 04816451497 2 Compressor Mounting Bracket --- 071502201 190 Insulation Adhesive ------------------ 000986000195 10 ft. Insulation- Suction Line ------------ 047662050196 4.5 ft. Insulation- Tubing -------------------- 001006700198 10 ft. Insulation- Tubing -------------------- 047351700199 10 ft. Insulation- Tubing -------------------- 047351800

Unit Assembly Components, 1987- 2002Tubing Insulation / Miscellaneous Hardware

51 51


End View

Ref # Qty. Description --------------------------------------- Part No.14 1 Self- Manufactured Starter Shelf Purchased Starter (before 5/95) ------------------- 070013220 Purchased Starter (after 5/95) --------------------- 070013222 Self-Manufactured Starter --------------------------- 070013223100 2 Evap/Cond Bracket ----------------------------------- 070192101104 4 Screw ----------------------------------------------------- 735033875105 8 Nut --------------------------------------------------------- 735029608913 1 Unit Data Plate ----------------------------------------- 719816401

Unit Assembly Components, 1987- 2002Miscellaneous Brackets and Hardware


Ref # Qty. Description ------------------------------- Part No.279 1 Shut Off Valve ----------------------------- 735039907281 1 Tube ----------------------------------------- 070934601282 1 Strainer ------------------------------------- 735030502283 1 Tube Stack- 1816 12' -------------------------- 070422301 Stack- 2018/1818 12' ------------------- 070422305 Stack- 1818/2018 16' -------------------- 070422309 Stack- 2222 -------------------------------- 071516713 Stack- 2622 -------------------------------- 071516717284 1 Pilot TXV ----------------------------------- 735048665285 1 Tube Ass'y (until 3/95) ------------------ 071503402286 1 Coupling ------------------------------------ 735044212294 1 Liquid Tube- 12' Vessels --------------- 072805601* Liquid Tube- 16' Vessels --------------- 072805602* *(see parts detail below)295 2 Elbow ---------------------------------------- 041117112296 1 Tube- 180 Ton TXV 1816/1818/2018/2222/2622 12' ------ 070212047 1818/2018 16' ----------------------------- 070212048 2222/2622 16' ----------------------------- 070212047 Tube- 250-375 Ton TXV All Stacks ----------------------------------- 070212057297 1 Connector: 100-125 Ton TXV --------- 041116630 Reducer: 150 Ton TXV ----------------- 041116629299 1 TXV- 180 Ton ----------------------------- 735048625 1 TXV- 250 Ton ----------------------------- 735048624 1 TXV- 300 Ton ----------------------------- 735048626 1 TXV- 375 Ton ----------------------------- 735048627299 Gasket Kits for TXV 735048624, 26, 27 ----------------------- 735048675 Gasket Kits for TXV 735048625 --------------------------------- 735048678299 Flange Kits for TXV 735048625 --------------------------------- 735048653 735048624, 26, 27 ----------------------- 735048654

Liquid Tube Parts

1 1 Tube 12' ------------------------------------ 072900501 1 Tube 16' ------------------------------------ 0729005022 1 Sight Glass Saddle ---------------------- 0707364013 1 Sight Glass --------------------------------- 0224277005 2 End Cap ------------------------------------ 0411181026 2 Adapter ------------------------------------- 0411162057 2 Tube ----------------------------------------- 0702040398 1 Access Valve Fitting --------------------- 0711008019 1 Valve Core --------------------------------- 02654110010 1 Valve Cap ---------------------------------- 032943500

Ref # 294 Liquid Tube Parts Detail

Pilot Valve Piping

TXV Piping 180 Ton

TXV Piping 250-375 Ton

Unit Assembly Components, 1987- 2002Main and Pilot Expansion Valve Piping


Ref # Qty. Description -------------------Part No.244 1 Tube Ass'y ---------------------071503401700 2 Tube -----------------------------070213061701 1 Tube- Hot Gas Stack- 1816/1818 ------------070967901 Stack- 2018 --------------------070964901 Stack- 2222 --------------------070966201 Stack- 2622 --------------------070970501702 1 Tube- Hot Gas Stack- 1816/1818 ------------070968001 Stack- 2018 --------------------070965001 Stack- 2222 --------------------070966301 Stack- 2622 --------------------070970601703 1 TXV ------------------------------070894501 704 1 Reducer ------------------------041116525705 2 Tube -----------------------------070210025706 1 Shut-off Valve -----------------032193505708 1 T ----------------------------------041117803710 1 Tube -----------------------------070211040711 1 Tube- Hot Gas Stack 1816 ---------------------070967801 Stack- 1818 --------------------070969201 Stack- 2018 --------------------070964701 Stack- 2222 --------------------070941101 Stack- 2622 --------------------070970301

Ref # Qty. Description -------------------Part No.712 1 T ----------------------------------041118048713 1 Tube- Hot Gas ----------------070941201714 1 T ----------------------------------041118062715 1 Tube- Hot Gas Stack 1816 ---------------------070967701 Stack- 1818 --------------------070969101 Stack- 2018 --------------------070964601 Stack- 2222 --------------------070941001 Stack- 2622 --------------------070970401716 1 Tube- Oil Drain Stack 1816 ---------------------070966901 Stack- 1818 --------------------070968201 Stack- 2018/2222 ------------070940901 Stack- 2622 --------------------070969501717 3 Pipe- Discharge Stack- 1816/2018 ------------P066LAAEAA Stack- 1818 --------------------P058LAAEAA 1 Stack- 2222 --------------------P152LAAAAA Stack- 2622 --------------------P204LAAAAA718 1 Pipe- Discharge Stack- 1816 --------------------073077904 Stack- 1818 --------------------073077903 Stack- 2018 --------------------073077902 Stack- 2222 --------------------073077901 Stack- 2622 --------------------073077905

Unit Assembly Components, 1987- 2002Hot Gas Bypass (optional)


Unit Assembly Components, 1987- 2002Detail- Ref # 235 Suction Valve

Ref # 250 Motor Cooling Line

Suction Valve(Complete Suction Valve Assembly

is part # 735845101)

14

6

8155

7

9 10 11

3 42

Ref # Qty. Description -------- Part No.2 2 Flange --------------- 7356920013 1 Body ----------------- 7356921014 1 Plate ----------------- 7356929015 1 Valve Stem --------- 7356917016 2 Gasket --------------- 7356919017 2 O'Ring --------------- 7350436638 2 O'Ring --------------- 7350436629 16 Lock Washer ------- 04816481410 16 Screw ---------------- 73503394211 16 Nut -------------------- 73502950514 1 Pin -------------------- 73503805015 3 Washer -------------- 735038309

Motor Cooling Line

Ref # Qty. Description ------------ Part No.1 2 Tube --------------------- 0715168142 2 Check Valve ----------- 7350403333 2 Tube --------------------- 0702050204 1 T -------------------------- 0411179315 1 Tube- 12' Vessels ---- 070727301 Tube- 16' Vessels ---- 0428798016 1 Tube- 12' Vessels ---- 071501806 Tube- 16' Vessels ---- 0715168247 1 Solenoid Valve -------- 735048444


301300

Ref # Qty. Description ---------------------Part No.69 2 Relief Valve -------------------------------735045818191 2' Insulation ----------------------------------019438500202 1 Shut Off Valve ---------------------------735039929203 2 Flare Nut ----------------------------------047666702204 1 Flare Nut ----------------------------------000140300206 1 Flare Bonnet ------------------------------047666701209 1 Evaporator Relief Valve 18", 20", 22" Evaps ---------------------735045811 26" Evaps ---------------------------------735045828212 1 T ---------------------------------------------041117814213 2 Condenser Relief Valve 225# (Standard) -------------------------735045840 250# ----------------------------------------735045824 275# ----------------------------------------735045826 300# ----------------------------------------735045834 214 1 T (unit WITHOUT HGBP only) -------041118076215 1 Coupling -----------------------------------735044223216 2 Tube- Oil Cooler Return Stack 1816/1818/2018 ----------------070965801 Stack 2222 --------------------------------070944101 Stack 2622 --------------------------------070969701217 2 Tube Ass'y --------------------------------071501835218 1 Tube (unit WITHOUT HGBP only) --070213144219 2 Tube Stack 1816/1818/2018 ----------------070403903 Stack 2222/2622 ------------------------070403902 Continued on next page

Unit Assembly Components, 1987- 2002All Stacks


Ref # Qty. Description ---------------------Part No.266 2 Motor Drain Line-------------------------744425302267 2 Elbow ---------------------------------------041117308268 2 Flange w/ O'Ring ------------------------070290301269 2 O'Ring- Motor Drain Flange ----------735073629270 4 Screw- Motor Drain Flange -----------735033850271 2 Tube- Oil Cooler Return Stack 1816 --------------------------------071501853 Stack 1818 --------------------------------071501863 Stack 2018 --------------------------------071501843 Stack 2222 --------------------------------071501833 Stack 2622 --------------------------------071501873272 2 Bushing ------------------------------------041116715274 2 Tube- Oil Drain Ass'y Stack 1816/1818 ------------------------070966501 Stack 2018 --------------------------------070964201 Stack 2222 --------------------------------070939801 Stack 2622 --------------------------------070969301275 2 Filter Drier ---------------------------------021057421276 1 Tube Ass'y Stack 1816 --------------------------------071501851 Stack 1818 --------------------------------071501861 Stack 2018 --------------------------------071501841 Stack 2222 --------------------------------071501831 Stack 2622 --------------------------------071501871277 1 Tube- Oil Drain Stack 1816 --------------------------------070966901 Stack 1818 --------------------------------070968201 Stack 2018 --------------------------------070964101 Stack 2222 --------------------------------070939701 Stack 2622 --------------------------------070969501278 1 Tube ----------------------------------------070209120287 2 Ball Valve ---------------------------------036562905292 1 Flange Kit- 16/18/22" Condenser ---735016407 1 Flange Kit 26" Condenser ------------735016406293 1 Adapter- 12' Vessels -------------------735049702 Adapter- 16' Vessels -------------------735049717300 1 Main Liquid (King) Valve 16", 18", 22" Condenser ---------------735039807 26" Condenser ---------------------------735039809301 2 Motor Cooling Shutoff Valve ---------735039929328 1 Tube Ass'y --------------------------------071503401343 2 Sensor Well -------------------------------070809044550 1 Tube- Motor Cooling Stack 1816 --------------------------------071501859 Stack 1818 --------------------------------071501869 Stack 2018 --------------------------------071501849 Stack 2222/2622 ------------------------071501839551 1 Tube- Motor Cooling Stack 1816 --------------------------------071501854 Stack 1818 --------------------------------071501864 Stack 2018 --------------------------------071501844 Stack 2222 --------------------------------070944901 Stack 2622 --------------------------------071501874565 1 Tube ----------------------------------------070209060577 1 Tube- Oil Drain Stack 1816 --------------------------------070966801 Stack 1818 --------------------------------070968101 Stack 2018 --------------------------------070964301 Stack 2222 --------------------------------070939901 Stack 2622 --------------------------------070969401

Ref # Qty. Description ---------------------Part No.220 4 Screw: 735040349 Valve -------------735033957 8 Screw: 735040347 Valve -------------735033959222 2 Discharge Flange -----------------------744449601224 2 Discharge Check Valve 225 PSI* (standard)--------------------735040349 250-350 PSI* (high pressure) --------735040347225 4 Discharge Check Valve Gasket -----070199018226 4 Pipe (unit WITHOUT HGBP only) Stack 1816/2018 ------------------------P066LAAEAA Stack 1818 --------------------------------P058LAAEAA 2 Stack 2222 --------------------------------P152LAAAAA Stack 2622 --------------------------------P204LAAAAA227 4 Discharge Elbow Stack 1816/2222/2622 -----------------070753001 Stack 1818 --------------------------------070753401 Stack 2018 --------------------------------070228801228 8 Weld Ring- Stack 2018 ----------------735031331 2 Weld Ring- Stack 2222/2622---------735031331232 2 Suction Elbow ----------------------------072103001235 2 Suction Valve ----------------------------735845101 (see Unit Ass'y Components)236 2 Shut Off Valve ---------------------------735039918237 4 Coupling- 4" ------------------------------070193904 4 Coupling Gasket- 4" --------------------070194004250 1 Tube- Motor Cooling Stack 1816 --------------------------------071501858 Stack 1818 --------------------------------071501868 Stack 2018 --------------------------------071501848 Stack 2222/2622 ------------------------071501838 251 1 Tube- Motor Cooling Stack 1816 --------------------------------070967301 Stack 1818 --------------------------------070968901 Stack 2018 --------------------------------070965401 Stack 2222 --------------------------------070944601 Stack 2622 --------------------------------070970101252 2 Filter Drier- Motor Cooling Line ------021057428257 2 Tube Ass'y- Motor Cooling Stack 1816/1818/2018 -----------------071516803 Stack 2222/2622 ------------------------071516804 (see parts breakdown)258 2 Solenoid Valve ---------------------------735048443260 1 Flange- Evaporator Inlet Stack 1816/1818/2018 -----------------070350501 Stack 2222/2622 ------------------------070356701261 1 O'Ring- Evap. Inlet Flange Stack 1816/1818/2018 -----------------735043674 Stack 2222/2622 ------------------------735073636262 4 Screw- Evap. Inlet Flange Stack 1816/1818/2018 -----------------735033953 Stack 2222/2622 ------------------------735033967263 1 Tube ----------------------------------------070400707264 1 Tube- Motor Cooling Stack 1816/1818 ------------------------070967201 Stack 2018 --------------------------------070965501 Stack 2222 --------------------------------070944501 Stack 2622 --------------------------------070970001265 1 Tube- Oil Drain Stack 1816 --------------------------------070967001 Stack 1818 --------------------------------070968301 Stack 2018 --------------------------------070965901 Stack 2222 --------------------------------070940001 Stack 2622 --------------------------------070969601*Refrigerant Side Pressure

Unit Assembly Components, 1987- 2002All Stacks


Unit Assembly Components, 1982- 1986McQuay Models: PF046-050, PFH046-050

Description Part No. Qty.ValvesMain Expansion Valve- 200 Ton 735048624 1Main Expansion Valve- 250 Ton 735048626 1Main Expansion Valve- 300 Ton 735048627 1Pilot Expansion Valve- 3-4 Ton 735048618 1Check Valve- Motor Cooling 735040305 2Discharge Check Valve- 3" (until 11/86) 735040350 2Discharge Check Valve- 3" (11/86- 2002) 735040349 2Motor Cooling Shut Off Valve 735039929 2Shut Off Valve 735046002 2Main Liquid (King) Valve 2" 735039811 1Main Liquid (King) Valve- 3" 735039807 1Liquid Line Service Valve 735039907 1Motor Cooling Solenoid Coil 735048443 1Motor Cooling Solenoid Valve Body 735048444 1Suction Line Valve 735845101 2 (See Suction Line Valve Parts)Relief ValvesRelief Valve- Evaporator 150# 735045827 1Relief Valve- Evaporator 180# 735045811 1Service Valve- Evaporator 735039929 1Relief Valve- Condenser 180# 735045828 2Relief Valve- Condenser 225# 735045829 23- Way Valve- Condenser Relief Valve 735039946 1Purge Valve- Cond. Relief Valve Ass'y 735039929 1Relief Valve- Motor Cooling Line 735045818 2Driers & Strainers Filter Drier- Motor Cooling 735028818 2Liquid Line Strainer 735030502 1Motor Cooling Line Strainer 735030506 2Couplings, Gaskets & FlangesGasket- Motor Cooling Block 735013024 2Motor Cooling Flang 735913801 2Suction Line Victaulic Coupling 070193904 4Suction Line Victaulic Gasket 070194004 4Discharge Check Valve Gasket 070199018 4Gasket- 2" King Valve 070199108 1Gasket- 3" King Valve 070199104 1Flange Kit- 2" King Valve 735016407 1Flange Kit- 3" King Valve 735016404 1Hot Gas BypassHot Gas Bypass TXV 735048609 1Hot Gas Solenoid Valve (for TXV) 735048451 1Hot Gas Solenoid Valve (between regulator valve & line) 735048430 1Hot Gas Constant Pressure Valve 735077202 1Hot Gas Shut Off Valve 735039961 1


Unit Assembly Components, Beginning thru 1981Westinghouse Models: PF130, 150, 170, 240

Description Part No. Qty.ValvesMain Expansion Valve- 200 Ton 735048631 1Main Expansion Valve- 250 Ton 735048630 1Pilot Expansion Valve 735048618 1*Discharge Check Valve- 3" (1978-1986) 735040350 2Discharge Check Valve- 2 1/2" (Beg.- 1978) 735040320 2Motor Cooling Shut Off Valve 735039929 2Main Liquid (King) Valve 2" 735039811 1Main Liquid (King) Valve- 3" 735039807 1Suction Line Valve 735845101 2 (See Suction Line Valve Parts)Relief ValvesRelief Valve- Evaporator 735045803 1Relief Valve- Condenser 735045811 2Driers & Strainers Filter Drier- Motor Cooling- Suction 735028812 2Filter Drier- Motor Cooling- Liquid Line 735028804 2Couplings, Gaskets & FlangesGasket- Motor Cooling Block 735013024 2Suction Line Victaulic Coupling 070193904 4Suction Line Victaulic Gasket 070194004 4Discharge Check Valve Gasket 070199018 4Gasket- 2" King Valve 070199108 1Gasket- 3" King Valve 070199104 1Flange Kit- 2" King Valve 735016407 1Flange Kit- 3" King Valve 735016404 1

*Note: Until 1973 the PF130-240 chillers used a highside float valve control instead of the Pilot Expan-sion valve. If the old unit still has the float control, the retrofit is detailed in Service Bulletin 10-7912-I.


Ref # Qty. Description -----------------Part Number101 1 Starter Box --------------------- 071503804102 1 Contactor Panel Door ------- 071621501104 2 Grommet ----------------------- 735027001105 2 Hinge Assembly -------------- 735012526106 2 Cap Plug------------------------ 000121700108 8 Screw ---------------------------- 000612500109 8 Nut ------------------------------- 001240800111 1 Latch----------------------------- 070184201401 1 Resistor Door (No Metering Options) ------ 071621601410 1 Resistor Door (No Metering Options) ------ 071621701

Self-Manufactured Starter, 1987- 2002 Used With MicroTech Panels

Enclosure


Ref # Qty. Description -----------------------Part Number120 1 Schematic- w/o IQ1000 ---------070634001 1 Schematic- w/ IQ1000 ----------070634401122 1 Label- Component Location ---070407201123 1 Label- Caution --------------------735000593124 1 Installation Tag--------------------735000863125 1 Label---------------------------------070263701126 1 Label- Electrical Shock ---------047656301127 1 Label- Disconnect Power ------735000529128 1 Lead Lag Schematic ------------070426301129 1 Label- Copper Only --------------033926800409 1 Label: Amp/Volt -------------------070729801423 1 Label: Amp/Volt -------------------070729501423 1 Label: Amp/Volt w/ G.F. --------070729601

Self-Manufactured Starter, 1987 - 2002Used With MicroTech Panels

Labels


Ref # Qty. Description --------------Part Number112 18 Screw -----------------------000086100113 18 Washer ---------------------040500212114 1 Divider Panel -------------070407901119 2 Washer ---------------------024903500130 2 Dataplate ------------------719807301131 2 Screw -----------------------038990902132 2 Ground Label -------------029282700212 2 Term. Block Jumper ----735073105301 1 Panel -----------------------071503806302 2 TRP Time Delay ---------735005921303 2 Starter: 90 FLA -----------735021711304 1 Resistor Frame ----------735080852305 Resistor See Chart Next Page307 6 Screw -----------------------735032742309 8 Screw -----------------------735032718310 8 Screw -----------------------735034123311 4 Lock Washer -------------048164812312 4 Nut --------------------------040499906313 6 Screw -----------------------000011400314 12 Nut --------------------------040499901315 12 Lock Washer -------------048164808316 4 Screw -----------------------038990902317 2 Interlock --------------------735021725

Ref # Qty. Description --------- Part Number340 2 Transformer: .75 KVA- Primary Voltage: 200/208V;346-380V;400-415V; --735083505 220-240V; 440-480V -----------------735083508 575V ----------------------------------735083509341 8 Screw --------------------------735032780343 2 Fuse Bracket ----------------070407801344 8 Screw --------------------------735032741345 6 Fuse Holder ------------------047354104346 4 Fuse- 10A --------------------042753128347 12 Screw --------------------------735035019348 12 Nut -----------------------------040499803349 12 Lock Washer ----------------048164802351 4 Fuse- Primary Voltage 200-240V ---------------------042753122 346-480V ---------------------042753120 575V ---------------------------049759812352 4 Fuse Label- Primary Voltage 200-240V ---------------------046908422 346-480V ---------------------046908420 575V ---------------------------046908316353 2 Fuse Label- 10A Fuse ----070945220

Self-Manufactured Starter, 1987 - 2002 Used With MicroTech Panels

Closed Transition Panel


Resistor TableCompressor Motor Horsepower70 HP200/60: X208/60: X220/60: X230/60: X240/60: X380/60: X440/60: X460/60: X480/60: X575/60: X208/50: X220/50: X230/50: X346/50: X380/50: E400/50: E415/50: E440/50: X460/50: X480/50: X

85 HP200/60: A208/60: A220/60: B230/60: B240/60: B380/60: X440/60: E460/60: E480/60: E575/60: F208/50: B220/50: B230/50: B346/50: D380/50: D400/50: D415/50: D440/50: E460/50: E480/50: E

105 HP200/60: A208/60: A220/60: A230/60: A240/60: A380/60: D440/60: E460/60: E480/60: E575/60: F208/50: A220/50: A230/50: A346/50: C380/50: D400/50: D415/50: D440/50: E460/50: E480/50: E

135 HP200/60: A208/60: A220/60: A230/60: A240/60: A380/60: C440/60: D460/60: D480/60: D575/60: E208/50: A220/50: A230/50: A346/50: C380/50: C400/50: C415/50: C440/50: D460/50: D480/50: D

150 HP200/60: X208/60: X220/60: A230/60: A240/60: A380/60: C440/60: D460/60: D480/60: D575/60: E208/50: X220/50: X230/50: X346/50: X380/50: X400/50: X415/50: X440/50: X460/50: X480/50: X

Resistors KeyQuantity= 6 in all casesA= .25 OHM 735080816B= .40 OHM 735080801 C= .62 OHM 735080803D= .94 OHM 735080805E= 1.4 OHM 735080807F= 2.3 OHM 735080809X= Does Not Apply

Ref # Qty. Description ----------------- Part Number419 1 Washer------------------------ 024903500420 1 Screw -------------------------- 038990902421 1 Label- Ground --------------- 029282700475 1 Phase Voltage Monitor See Table Below476 8 Screw -------------------------- 735032742480 8 Screw -------------------------- 038990902

Phase Voltage Monitor TablePhase Failure/Over Voltage/ Under VoltageVoltage Range Qty. -------------- Part Number200-250V 60Hz 2 ------------------ 070269963355-405V 60Hz 2 ------------------ 070269964440-490V 60Hz 2 ------------------ 070269965540-600V 60Hz 2 ------------------ 070269966220V 50Hz 2 ------------------ 070269957380-415V 50Hz 2 ------------------ 070269961

Phase Failure/Under Voltage OnlyVoltage ----------------Qty. Part Number208-240V 50/60Hz 2 --------------070269957380V 60Hz 2 --------------070269952440-480V 60Hz 2 --------------070269959575V 60Hz 2 --------------070269960355-440V 50Hz 2 ------------070269961




402

401407

403

401

402

405

409

404

Amp/Volt Me-ter

Only

No Metering Options

402

401

404

408

401

407

403

402

409

408

Amp/Volt Me-ter

w/ Ground Fault

Ground Fault OptionOnly

Ground Fault Control OnlyRef # Qty. Description ---------------Part Number401 1 Door Ass'y w/ G.F.- L.H. --071511516401 1 Door Ass'y w/ G.F.- R.H. --071511526401 1 Door Only- L.H. -------------071621603401 1 Door Only- R.H.-------------071621703402 2 Latch --------------------------070184201408 2 Ground Fault Relay --------736017401

405

Bub. 401 Meter Door

Amp/Volt Meter OnlyRef # Qty. Description ---------------Part Number401 1 Amp/Volt Meter Ass'y- Left Hand 0-190 RLA --------------------071511512 191-400 RLA ----------------071511513401 1 Amp/Volt Meter Ass'y- Right Hand 0-190 RLA --------------------071511522 191-400 RLA ----------------071511523401 1 Door Only- Left Hand -----071621602401 1 Door Only- Right Hand ---071621702402 2 Latch --------------------------070184201403 2 Amp Meter 0-190 RLA ----735006405 Amp Meter 191-400 RLA -735006403404 2 Volt Meter --------------------735006406405 2 Rotary Switch ---------------735003923407 4 Shield--------------------------073107701409 2 Label- Amp/Volt Meter ----070729801Amp/Volt Meter with Ground Fault ControlRef # Qty. Description ---------------Part Number401 1 Amp/Volt Meter Ass'y- Left Hand 0-190 RLA --------------------071511514 191-400 RLA ----------------071511515401 1 Amp/Volt Meter Ass'y- Right Hand 0-190 RLA --------------------071511524 191-400 RLA ----------------071511525402 2 Latch --------------------------070184201403 2 Amp Meter 0-190 RLA ----735006405 Amp Meter 191-400 RLA -735006403404 2 Volt Meter --------------------735006406405 2 Rotary Switch ---------------735003923407 4 Shield--------------------------073107701408 2 Ground Fault Relay --------736017401409 2 Label- Amp/Volt Meter ----070729801

Self Manufactured Starter, 1987 - 2002 Used With MicroTech Panels

Metering Options


Self-Manufactured Starter, 1987- 2002Used With MicroTech Panels

Metering Options

Closed Transition Panel Options

Amp/Volt Meter w/ Ground Fault

Amp/Volt Meter Only

Ground Fault OptionOnly

Amp/Volt Meter OnlyRef # Qty. Description ---------------Part Number412 2 Transformer CT2 0-190 RLA --------------------735076509 191- 400 RLA----------------735076510413 4 Screw --------------------------735033213414 4 Washer ------------------------040500305415 4 Washer ------------------------048164808416 4 Nut -----------------------------040499901417 8 Screw --------------------------735032742418 4 Mounting Angle -------------735058147422 2 Clamp -------------------------735045621

Amp/Volt Meter w/ Ground Fault ControlRef # Qty. Description ---------------Part Number411 2 G. F. Control Sensor -------736017403412 2 Transformer CT2 0-190 RLA --------------------735076509 191- 400 RLA----------------735076510413 4 Screw --------------------------735033505414 4 Washer ------------------------040500305415 4 Washer ------------------------048164808416 4 Nut -----------------------------040499901417 8 Screw --------------------------735032742418 4 Mounting Angle -------------735058147422 2 Clamp -------------------------735045621

Ground Fault Control OnlyRef # Qty. Description ---------------Part Number411 2 G. F. Control Sensor -------736017402422 2 Clamp -------------------------735045621426 8 Screw --------------------------038990705


Self Manufactured Starter, 1987- 2002 Used With MicroTech Panel

Contactor Panel- Left and Right Hand

Common PartsRef # Qty.* Description ---------------Part Number201 2 Contactor Panel --------------- 071614801202 Contactor- See Chart 203 2 Current Transformer ---------- 735076511204 2 Resistor: 15 OHM ------------- 735003223205 2 Relay Socket ------------------- 735003105206 2 Time Delay ST 2 Min -------- 735072907207 2 Label- ST T.D. ------------------ 735074523208 2 Channel Mount ----------------- 775115202209 32 Terminal Block ----------------- 735073101210 2 Terminal Block ----------------- 735073102211 4 Terminal Block ----------------- 735073104212 4 Jumper --------------------------- 735073105213 2 Interlock ------------------------- 735075823216 2 Ground Screw Terminal ------ 028798500218 2 Fish Paper Insulation --------- 070729101223 2 Label- Grounding -------------- 029282700225 28 Screw ----------------------------- 735032742226 4 Screw ----------------------------- 735032718227 4 Screw ----------------------------- 735032730229 4 Screw ----------------------------- 735032716233 2 Screw ----------------------------- 735032743234 42 Screw ----------------------------- 038990902236 2 Label- Terminal Block -------- 070409801

Contactors

200-240 Volt440-480 Volt575 VoltRLA- 129, 155, 208Ref# PN Qty*202 070181602 6

200-240 Volt440-480 Volt575 Volt (260 RLA only)RLA- 260, 300Ref# PN Qty*202 070181601 4222 070181602 2

200-240 Volt440-480 VoltRLA- 365Ref# PN Qty*202 070181601 6

*All Quantities reflect the unit total. There are two identical contactor panels on the PF unit.


282

Motor RLA 69-185

281

279

282

Motor RLA 226-365

IQ1000

Common Parts: Motor RLA 226-312Ref # Qty.* Description -------------- PN280 4 Screw -------------------------- 046093810281 8 Washer ------------------------ 040500305282 2 Bracket ------------------------ 070728101Common Parts: Motor RLA 330-346Ref # Qty.* Description -------------- PN279 2 Strap --------------------------- 070731701280 4 Screw -------------------------- 735032743281 8 Washer ------------------------ 040500305282 2 Bracket ------------------------ 070728101Common Parts: Motor RLA 347-365Ref # Qty.* Description -------------- PN279 2 Strap --------------------------- 070731701280 4 Screw -------------------------- 735032780281 8 Washer ------------------------ 040500305282 2 Bracket ------------------------ 070728101Overload & Terminal KitRef # Qty.* Description -------------- PN275 2 Overload 226-260 RLA --- 070938401 Overload 261-312 RLA --- 070938403 Overload 330-346 RLA --- 070938405278 4 Terminal Kit 226-312 RLA 070938411 4 Terminal Kit 330-346 RLA 070938415

Common Parts: Motor RLA 69-185Ref # Qty.* Description -------------- PN280 4 Screw -------------------------- 046093803281 4 Washer ------------------------ 040500303282 2 Bracket ------------------------ 070737601Overload & Terminal KitRef # Qty.* Description -------------- PN275 2 Overload 69-85 RLA ------ 735075864 Overload 106-135 RLA --- 735075866 Overload 136-150 RLA --- 735075867 Overload 154-185 RLA --- 735075868278 2 Terminal Kit 69-135 RLA - 735075870 4 Terminal Kit 136-185 RLA 070938411

IQ1000II Overload ----------------------------- pn: 799663202IQ1000 Data Plus ------------------------------ pn: 799663802IQ1000 Key ---------------------------------- pn: 752814118



Overloads


Ref # Qty.* Description ----------------- PN1 6 Overload 22-32A --------------- 735075856***** Overload 40-60A --------------- 735075851 Overload 50-75A --------------- 735075852 Overload 72-110A -------------- 735075853 Overload 100-150A ------------ 735075854 Overload 130-190A ------------ 7350758552 6 Contactors 190 FLA ----------- 070181601**** Contact Kit ----------------------- 7525081173 28 Terminal Section ---------------- 735073101 2 Terminal End -------------------- 735073102 2 Channel Clamp ----------------- 735073104 4 Channel Mount ----------------- 7751152034 2 Relay ST 15 sec. ------------- NLA** 2 Relay ST 6 sec. -------------- NLA** 2 Relay ST ------------------------- 735072907** 2 Base (for 735072907) --------- 735003105**5 2 Mechanical Interlock ---------- 735075823NS 4 120V Elec. Interlock ----------- 735075821***6 2 Potential Transformer --------- 7350835057 2 Current Transformer CT ----- 7350765078 2 Fuse ------------------------------- 042753128 2 Fuse Holder --------------------- 7350044059 2 Resistor CT 20 OHM ------- 735003220NS 2 Starter Door --------------------- 759868201NS 4 Door Latch ----------------------- 735000103


**Part Number 735072907 was used after 4/87 (SN 5SD03017-00). If either the 6 or the 15 second time delay needs replacement, the retrofit relay kit 070800401 should be ordered. It includes the 735072907 relay as well as the base and wir-ing diagram. Consult Service Bulletin 18-8732-B for additional retrofit info.

*** Installed on 2M & 4M Contactor

**** Original Contactor was pn: 735075819. 070181601 is direct replacement.

***** Formula To Determine Overload Size: Comp. Nameplate Amps X.58 X 1.05= Trip Amps

Self-Manufactured Starter, 1982 - 1986Used With 2nd Electromechanical Control Panel

Contactor Panel

94

7 86

53

2 1


75 6 8 9

4

3

1

2

Ref # Qty.* Description ----------------- PN1 6 Overload 40-60A --------------- 735075851** Overload 50-75A --------------- 735075852 Overload 72-110A -------------- 735075853 Overload 100-150A ------------ 735075854 Overload 130-190A ------------ 7350758552 4 Contactor 3M & 4M ------------ 070181601*** Contact Kit ----------------------- 7525081173 2 Contactor 2M ------------------ 070181601***4 2 Terminal Block ------------------ 7350408095 2 Term. Block Marking Strip ---- 7350072906 2 Resistor Ass'y 15 OHM ------- 7356429017 2 Current Transformer CT ----- 7350765068 2 Potential Tranansformer 230/460V ------------------------- 735003543 390/550V ------------------------- 735003544 200V ------------------------------- 7350035579 2 Relay- Transition T.D. --------- 070800401****10 4 Mechanical Interlock ---------- 712559104NS 2 Starter Door --------------------- 759868201NS 4 Door Latch ----------------------- 735000103

Self-Manufactured Starter, Beginning to 1981 Used With Original Electromechanical Control Panel

Contactor Panel

1010

* All Quantities reflect the unit total. There are two identical contactor panels on the PF unit. **Formula To Determine Overload Size: Comp. Nameplate Amps X.58 X 1.05= Trip Amps*** Replacement part number for original contactors. The 3M & 4M Contactors were one piece originally and the entire assembly must be replaced, when necessary, with two (2) 070181601.****If the original time delay (pn:735005938) needs replacement, the retrofit relay kit 070800401 should be ordered. It includes the 735072907 relay as well as 735003105 relay base and the wiring diagram. Consult Service Bulletin 18-8732-B for additional retrofit info.


Ref # Qty.* Description ----------------- PN1 2 Amp Meter 0-190 RLA -------- 735006403 Amp Meter 191-400 RLA ----- 7350064052 & 4 4 Transformer 0-190 RLA ------ 735076505 4 Transformer 191-400 RLA --- 7350765023 2 Rotary Switch ------------------- 7350039165 2 Volt Meter ------------------------ 735006404 *All Quantities reflect the unit total. There are two meter panels on the PF unit.

Self-Manufactured Starter, Beginning thru 1986Used With All Electromechanical Control Panels

Amperes and Volt Meters Box Assembly


Ref # Qty. Description ---------------------- PN1 6 Resistor .94 OHM --------------------735080805 Resistor 1.4 OHM --------------------735080807 Resistor .25 OHM --------------------735080816 Resistor .40 OHM --------------------7350808012 2 Resistor Frame -----------------------7350808513 2 Contactor 120 FLA -------------------735075809 Contactor 90 FLA --------------------7350217114 2 Interlock (used with 90FLA Contactor) ------7350217245 2 Relay- TRP ----------------------------735005921

Self-Manufactured Starter, Beginning thru 1986Used With Electromechanical Control Panels



Purchased Starter, 1987 thru 2002Used With MicroTech Panel

Factory Mounted - Terminal Box and Cables


The part numbers for the cables connecting the starter to the motor terminal box (ref # 436 and 438) are de-termined by the Motor RLA (printed on the compressor data plate). See the list below.

CablesMotor RLA= 144 (before 4/95)Ref # Qty. Part No.438 2 072855901

Motor RLA= 189Ref # Qty. Part No.438 2 072855902






Motor RLA= 144(After 4/95)Ref # Qty. Part No.438 2 074130901









Motor RLA= 180 & 200Ref # Qty. Part No.438 2 071512702





Common PartsRef # Qty. Description ------------------------------Part No.436 1 Cable Ass'y ------------------------------071513580437 1 Cable Ass'y ------------------------------071513581449 2 Terminal Box Cover ------------------070409501450 8 Terminal Box Cover Screws -------038990703N/S 1 Complete LLLB Panel ----------------071543901

Purchased Starter, 1987 thru 2002Used With MicroTech Panel

Factory Mounted - Terminal Box and Cables


Ref # Qty. Description ----------------Part No.1 1 Box ----------------------------0715038023 1 Hinge -------------------------0708064016 4 Screw -------------------------0000861007 4 Lockwasher -----------------0481648129 1 Power Terminal ------------73504291310 1 Screw -------------------------73503278011 2 Terminal Block -------------03037270412 8 Screw -------------------------07110820113 2 Snap In Bushing -----------028387100N/S 6 Terminal: 69-180 RLA ----735042835 6 Terminal: 180-251 RLA --735042837 6 Terminal: 273-342 RLA --735042833 6 Terminal: 346-450 RLA --73504283617 1 Cap Plug ---------------------00012170018 1 Label- Ground --------------02928270019 1 Label- Diagram ------------07073620120 1 Label --------------------------07026370123 1 Label Component Loc. ---07042620124 1 Label Component Loc. ---070426301

3

Purchased Starter, 1987 thru 2002Units With MicroTech Panel

Field Mounted - Junction Box


LLLB Panel, 1991 - 2002Model 120

Ref # Qty. Description --------- Part No. Complete LLLB Ass'y - Self manufactured Starter --- 071513802550 1 Door- w/LLLB -------- 071628701551 1 Cover Plate ---------- 070970901553 1 Label- Lead Lag ---- 070420701554 1 Rotary Switch ------- 070920601555 1 Knob ------------------- 070719801556 4 Screw ------------------ 000156300559 1 Latch ------------------- 070184201565 1 LLLB Box ------------- 071628304566 1 Controller M120 ----- 047819702568 15 Terminal Block ------ 735073101569 1 Terminal Block ------ 735073102570 2 T.B. Jumper ---------- 735073105571 5 LED Green Lamp --- 070301305573 1 Label ------------------- 070496507 574 1 Transformer ---------- 046738113576 1 Circuit Breaker ------ 735073301577 1 Hinge ------------------ 070745001578 3 Rivet ------------------- 735034707 579 2 Grommet-------------- 034248200580 1 LED Bracket --------- 070737701581 8 Screw ------------------ 735032742583 5 Wire Nut -------------- 735005602584 1 Ground Label -------- 029282700585 1 Screw ------------------ 038990902586 1 Washer ---------------- 024903500


LLLB Panel, 1987 - 1990Model 180

Ref# Description Qty. Part Number 1 Switch- Toggle 1 7350045182 Power Terminal 1 7350429143 Clamp 2 7350456094 Clamp 3 7350456105 Clamp 2 7350456216 Terminal Block 15 7350731017 Terminal Block 1 7350731028 Clamp- Terminal Block 2 7350731049 Terminal Block 2 73507310510 Transformer 1 04673810811 Logic Cartridge 1 04926330112 Power Cartridge 1 04926340113 Motherboard 1 04926350114 Clamp- Cartridge 1 04926350215 Box- Lead Lag 1 75992501017 Lock Latch 1 35006540118 LED Lamp- Green 5 07030130519 Terminal Block Mount 1 07069501120 Resistor- 249 OHM 2 07071970121 Resistor- 3320 OHM 2 07071970222 Knob 1 07071980123 Bracket - Mounting PF 1 07072130124 Rotary Switch 1 07092060125 Back panel- Lead Lag 1 07160810126 Bracket- Lead Lag- PF 1 77510640127 Circuit Breaker 1 07018640128 Bracket- Circuit Breaker 1 070724801N/S Power Cable 1 070795903


LLLB Panel, 1982 - 1987Later Electromechanical Panel

Ref# Description Qty. Part Number1 Relay 4 7350208102 Time Delay 2 7350729043 Relay Socket 6 7350031054 Channel Mount 2 7751152055 Channel Mount 1 7751152046 End Terminal 3 7350731027 Channel Clamp 6 7350731048 Terminal Switch 60 7350731019 Switch 1 73500391710 White Pilot Light 2 73500513011 Latch 1 73500010312 Panel Bracket 1 77516640113 Door- Self Manufactured Starters 1 759925101 Door- Purchased Starters 1 75992510214 Fuse Holder 2 73500440515 10A Fuse 2 735045579 20A Fuse 2 735088501


LLLB Panel, Beginning thru 1981Original Electromechanical Panel

Ref# Description Qty. Part Number1 Resistor- 15 OHM 2 7350032132 Resistor- 50 OHM 1 7350032143 Terminal Block 1 7350408094 Terminal Marking Strip 1 7350072975 Relay 7R & 8R 2 7350213216 Relay Base 2 7350213197 Terminal Block 1 7350408054 Terminal Marking Strip 1 7350072999 Switch 1 735003917 Door- Lead Lag Box 1 759717901 Door Latch Ass'y 1 735000103 Fuse 10A (Located in Door) 4 735045579 Fuse Holder (Located in Door) 4 735004405

6

4

12

8

75


305

Ref # Qty. Description ----------------------Part No.301 2 Bracket- Compressor ----------070898001302 2 Bracket- Compressor ----------070897901303 4 Bracket- Lube Box --------------744439002304 4 Bracket- Control Box 18" Evaporator Diameter ------070013211 20" Evaporator Diameter ------070013212 22" Evaporator Diameter ------070013213 26" Evaporator Diameter ------070013214305 2 Bracket- Purchased Starter --070460101307 1 Bracket- Nameplate ------------070250101308 1 Dataplate- Evaporator ---------719813601313 2 Bracket- Filter Drier 18" Evaporator Diameter ------070431801 20" Evaporator Diameter ------070431701 22" Evaporator Diameter ------070431601 26" Evaporator Diameter ------070431901314 2 Angle -------------------------------070728901315 1 Bracket- Evaporator ------------071997501316 1 Bracket- Evaporator ------------071997502330 1 Shut Off Valve --------------------735039929

Mounting Brackets, 1987 to 2002 Units With MicroTech Panel

Major Component Brackets


Listed below are the part numbers for a complete panel (as described), for use in retrofitting Electromechanical or earlier version MicroTech Panels. Each includes a fully assembled Se-ries 200 control panel, all temperature sensors, all pressure transducers, and all transducer cables.

ENGLISH 074146101 - includes software and Signal Converter. 074146105 - includes software, Signal Converter and Modem option. 074146117 - includes software, Signal Converter and AOX option. 074146121 - includes software, Signal Converter, Modem and AOX option.

METRIC 074146201 - includes software and Signal Converter. 074146205 - includes software, Signal Converter and Modem option. 074146217 - includes software, Signal Converter and AOX option. 074146221 - includes software, Signal Converter, Modem and AOX option.

MicroTech Control Box - Series 200, 1995 to 2002Complete Panels


508

506

509

510

511

507

412

413

Ref # Description Part Number Qty.412 Toggle Switch 735004521 1413 Keyboard: English 057900901 1 Keyboard: Japanese 057900911 1506 Lock/Latch 350065401 * 1507 Power Door 073117201 1508 Control Door 350108101 * 1509 Magnetic Latch Bracket 073212701 1 510 Magnetic Fastener 034905200 1511 Magnetic Latch Bracket 034905000 1N/S Key 070184202 1

MicroTech Control Box - Series 200, 1995 to 2002Front Panel

* The door Latch/Lock has been changed. The new Latch is 1/2" shorter horizontally than the original. On units built before 3/99, if you need to replace either the Latch or the Control Door, you will need to replace both.


162

414

402111142

143

113155

156152

505

161

513 102

103

157

104

403

163

183

184182 970 574

578

577

575573185

154

160106

107

108

MicroTech Control Box - Series 200, 1995 to 2002Control Panel


Ref# Description ..........................................................................Part Number Qty. 102 MicroTech Controller 280......................................................065487350 1 N/S Controller power fuses, 2A ...................................................065822001 2 N/S Contr. Communication fuses, .25A ....................................... 065821901 4 103 ADI Board .............................................................................330325401 1 104 Circuit Board Mount ..............................................................055727206 1 106 Cable Ribbon, 34 Conductor, 39" .........................................049265103 1 107 Cable Ribbon, 50 Conductor, 18" .........................................049265208 1 108 Cable Ribbon, 50 Conductor, 3" ........................................... 072941801 2 111 Terminal Block, Euro.............................................................072993901 6 113 (T3) Transformer, 24-18V .............................................................046738114 1 152 Output Board ........................................................................072986401 1 N/S Output board line fuses, 5A ..................................................735088508 24 N/S Output board logic supply fuses, 1A ..................................... 735088511 1 154 Guardistor Control Board......................................................067113001 1 N/S Guardistor fuses, .125A ........................................................073234501 2 155 Circuit Breaker, 3 Amp ..........................................................735073301 1 156 (T2) Transformer, 120-24V ...........................................................060630801 1 157 Terminal Block ......................................................................073118801 1 160 Circuit Board Mount ..............................................................055727207 1 161 Relay Socket ........................................................................735003105 1 162 Relay, 2PDT 24V ..................................................................735020820 1 163 Relay, Output Board .............................................................073202501 19 402 Keypad Display Door ............................................................073104402 1 403 Circuit Board Standoff ..........................................................071588101 4 414 KDI Control ...........................................................................073378501 1 507 Power Door ...........................................................................073117201 1 508 Control Door .........................................................................070494201 1 509 Magnetic Latch Bracket ........................................................073212701 1 510 Magnetic Fastener ................................................................034905200 1 511 Magnetic Latch Bracket ........................................................034905000 1 513 Gasket, .12 x .75 ..................................................................070199209 2 ft. N/S Terminal Block ......................................................................065499909 10 N/S Terminal Block Cover ............................................................065500009 10 N/S Varistor, 30VAC ....................................................................049759701 1 OPTIONAL SIGNAL CONVERTER 142 Signal Converter Board ........................................................049264901 1 143 Circuit Board Spacer ............................................................048166702 4 OPTIONAL AOX CONTROL BOARD 182 Control, AOX Board ..............................................................066794804 1 183 Circuit Board Mount ..............................................................055727203 1 184 Ribbon Cable, 18", 26C ........................................................065499701 1 185 Screw ....................................................................................038990803 2 OPTIONAL MODEM 970 Modem, 14.4K Baud, 9-pin ...................................................072140601 1 573 Cable, Modem Interface .......................................................073372701 1 574 Gasket, .25 x .7 ....................................................................070199207 1 575 Bracket, Modem Vert. ...........................................................071995001 1 577 Screw ....................................................................................038990701 4 578 Bracket, Modem Mounting....................................................073043501 1

MicroTech Control Box - Series 200, 1995 to 2002Control Panel Components

N/S = Not Shown


MicroTech Control Box - Series 200, 1995 to 2002Sensors

S13S15

S02

S14S16

S12

S17

S20

S00

S01

S22

S10

S21

S09

S08

S18


REF# DESCRIPTION PART NO. QTY.S00 EVAPORATOR LEAVING WATER TEMP. SENSOR ------------------073012002 1S01 EVAPORATOR ENTERING WATER TEMP. SENSOR ---------------073012002 1S02 COMPRESSOR SUCTION TEMP. SENSOR ---------------------------073012002 1S08 CONDENSER LIQUID LINE TEMP. SENSOR --------------------------073012002 1S09 CONDENSER ENTERING WATER TEMP. SENSOR ----------------073012002 1S10 CONDENSER LEAVING WATER TEMP. SENSOR -------------------073012002 1S12 COMPRESSOR DISCHARGE TEMP. SENSOR -----------------------073012002 1S13 OIL FEED TEMP. SENSOR --------------------------------------------------073012002 1S14 OIL SUMP TEMP. SENSOR -------------------------------------------------073012002 1 S15 OIL VENT PRESSURE TRANSDUCER, 150# -------------------------065816801 1S16 EVAP. REFRIGERANT PRESSURE TRANSDUCER, 150# --------065816801 1S17 COND. REFRIGERANT PRESSURE TRANSDUCER, 450# -------065816802 1S18 OIL FEED GAGE PRESSURE TRANSDUCER, 450# ----------------065816802 1S20 OPTIONAL OUTDOOR AIR TEMP. SENSOR --------------------------073012002 1S21 OPTIONAL ENTERING HEAT RECOVERY TEMP. SENSOR ------073012002 1S22 OPTIONAL LEAVING HEAT RECOVERY TEMP. SENSOR --------073012002 1N/S BOOT, TRANSDUCER PROTECTION -----------------------------------071583301 4N/S PRESSURE TRANSDUCER CABLE, 10 FT. ---------------------------065821801 3N/S PRESSURE TRANSDUCER CABLE, 15 FT. ---------------------------065821802 1N/S HIGH PRESSURE SWITCH, 195# ----------------------------------------072982702 1

N/S = Not Shown on Diagram

MicroTech Control Box - Series 200, 1995 to 2002Sensors


Lube Box, 1995 to 2002Used With MicroTech Series 200 Panels


001 Lube Box Only 074124201 1 005 Pressure Switch 070180512 1 008 SA/SB Solenoid Valve 735048449 1N/S SA/SB Valve O'Ring Kit 735048460 1 014 Tube Coupling 047139601 1 017 Channel Mount 075115202 1 018 Terminal Block Clamp 735073104 2 019 Terminal Block End 735073102 1 020 Terminal Block Section 735073101 16 021 Capacitor Strap 075107001 1 026 Relay, 18A 735020118 1 027 Capacitor, 161M, 250V 735002714 1028 Overload 735009309 1031 Oil Pump Contactor 072997401 1 053 Terminal Block Jumper 735073105 1 063 Lube Box Line Ass'y 044445001 1064 Lube Box Line Ass'y 044445002 1 065 Lube Box Line Ass'y 044445003 1 066 Lube Box Line Ass'y 044445004 1 N/S Lube Box Cover 044417501 1

N/S = Not Shown on Diagram

Lube Box, 1995 - 2002Used With MicroTech Series 200 Panels


LEGEND

A ........................................ Alarm, Relay CoilCAP ................................... CapacitorCB...................................... Circuit BreakerCHW .................................. Evaporator Flow SwitchCHWI ................................. Evaporator Water InterlocksCHWR ............................... Evaporator Water Pump RelayCW ..................................... Condenser Flow SwitchCWI .................................... Condenser Water InterlocksCWR ................................. Condenser Pump Water RelayC1,C2 ................................ Cooling Tower Fan RelayFT ...................................... Safety Fault Trip RelayG ........................................ Green Light (Micro Status)GD ..................................... Guardistor RelayHG ..................................... Hot Gas SolenoidHP ...................................... High Pressure RelayL1 ...................................... Liquid Injection SolenoidMA .................................... Contactor AuxiliaryMCR .................................. Compressor Motor Starter Coil Relay (Starter)MHP ................................... Mechanical/Electrical High Pressure ControlMLP ................................... Mechanical/Electrical Low Pressure Control

MOV .................................. Metal Oxide VaristorOC ..................................... Oil Cooler SolenoidOD ..................................... Oil Pressure Differential SwitchOGT ................................... Oil Gauge Pressure TransducerOL ...................................... OverloadOP ..................................... Oil Pump ContactorPT ...................................... Pneumatic Pressure Transducer (Optional)R ........................................ Red Light (Unload)SA, SB ............................... Vane Control SolenoidsSG ..................................... Surgeguard RelaySW1 ................................... Panel Start/Stop SwitchSW2 ................................... Remote Start/Stop SwitchTO ...................................... Timed Open ContactsTR-1,TR-2,TR-3 ................. Transformer (24 VAC CT)TS1,TS2,TS3,TS4 ............. Daughter Board Terminal StripsVC...................................... Vane Close SwitchVR ..................................... Voltage RelayY ........................................ Yellow Light (Load)

Version Number (05,06,07,etc.)

LOGIC CARTRIDGE CODE:

(Software Version Number Code found on label attached to upper edge of Logic Cartridge.)


P D 2 08 F

2 = Refrigerant R125 = Refrigerant R5004 = Refrigerant R134a


P = Centrifugal Chiller

R = United States TerminologyM = Metric Terminology

D = Display Enginn


P D 2 08 FDISPLAY ENGINN CODE:

(Software Version Number Code found on label attached to up-per right-hand side of Display Enginn.)

The Software Version Number Code must be supplied when ordering the Display Enginn or the Logic Cartridge.

SOFTWARE VERSION NUMBER CODE INFORMATION

D = Control Enginn (Logic Cartridge)

P = Centrifugal Chiller

MicroTech Control Box- Model 180 (1987 - 1994)Legend and Software Nomenclature


Ref# Part No. Qty. Description 070812414 1 Complete Assembled Microtech Panel 1a 6 350065401 * 1 Door Latch and Lock w/Key6A 070184202 1 Key, Door Latch 11 070494101 1 Door Panel, Field Terminal Connection 12 350108101 * 1 Door Panel, Control 15 070795301 1 Display Panel Door Assembly (See Display Enginn)

a When ordering panel please specify: 1) U.S. or metric terminology, 2) type of refrigerant, 3) software version. Assembly includes all sensors.1 Software Version Code Number must be specified or most current version will be used.* The door Latch/Lock has been changed. The new Latch is 1/2" shorter horizontally than the original. On units built before 3/99, if you need to replace either the Latch or the Control Door, you will need to replace both.

MicroTech Control Box - Model 180, 1987- 1994Front Panel


Ref# Part Number Qty. Description200 735003105 1 Socket, Relay 201 070191201 1 Relay, Fault 202 735073104 2 Clamp, Terminal Block 203 735073101 55 Terminal Block 204 735073102 1 End, Terminal Block 207 735020618 1 Oil Pump Contactor w/Interlocks 208 735073105 11 Jumper, Terminal Block210 070695030 1 Mount, Terminal Block212 070795401 1 Output Board Assembly214 735020820 1 Relay, High Pressure 221 070704001 2 Bracket, Shelf222 735073301 1 Circuit Breaker, 3 Amp 501 049265501 1 Output Board 502 049265601 ** Relay, Solid State600 735088508 16 Fuses, Output Board (Little Fuse #275005)** Quantity as required.

MicroTech Control Box - Model 180, 1987- 1994Field Connection and Output Board Area


Ref# Part No. Qty. Description2 735044205 1 Coupling (.25 X .12)8 070695202 1 Bracket, Sensor9 070691601 1 Cover, Sensor31 070183601 1 Oil Gauge Pressure Transducer (OGT) 38 735046240 1.8 Gasket (feet)39 735044201 2 Union, Brass (.25)45 735043581 1 Washer, Rubber2 Logic loaded at Factory. Must supply Software Version Number Code when ordering.

MicroTech Control Box - Model 180, 1987 - 1994Miscellaneous Diagrams & Part Numbers


7........ Starter Fault 8........ Condenser Flow and Pump 9........ Evaporator Flow and Pump10....... Starter Transition11 ....... Remote Start/Stop12....... Vane Close Switch

DAUGHTER BOARD LED LIGHT DESCRIPTION:

1........ Surgeguard 2........ Motor Temperature 3........ Oil Differential Pressure 4........ High Discharge Pressure 5........ Evaporator Low Pressure 6........ Panel Start/Stop

MicroTech Control Box- Model 180, 1987 - 1994Mother / Daughter Board Area


Ref# Part No. Qty Description30 070796101 1 Communication Cable w/ Nylon Socket Hsg. and Socket Contacts 30A 049264601 2 Nylon Socket Housing Only, Communication Cable 30B 049264702 6 Socket Contacts Only, Communication Cable 100 072900053 2 Capacitor, Surgeguard and Guardistor 101 735003105 2 Socket, Relay 103 735001626 1 Mechanical High Pressure Switch (MHP) 104 735001628 1 Mechanical Low Pressure Switch (MLP) 107 735073104 2 Clamp, Terminal Block 108 735073101 21 Terminal Block 109 735073102 1 End, Terminal Block 110 735073105 7 Jumper, Terminal Block 111 735020813 2 Relays, Surgeguard and Guardistor (SG, GD) 112 735003404 2 Diode, 3 Amp 114 049263401 1 Power Cartridge 115 049263301 1 Logic Cartridge 2 116 049263501 1 Mother Board 118 070695013 1 Mount, Terminal Block119 047812301 1 Daughter Board 120 046738108 3 Transformer, 24V w/Center Tap (TR-1, TR-2, TR-3) 122 070591501 1 Mounting Bracket, Daughter Board124 735001601 1 Bracket, Pressure Switch130 049263502 2 Clamps, Cartridge 131 049264901 1 Signal Converter Board (AC to DC) 132 049265301 2 Terminal Block, 12 Terminal (TS1, TS4) 133 049265302 2 Terminal Block, 16 Terminal (TS2, TS3) 134 049265303 ** Polarizing Pin, Terminal Block 136 070795902 1 Power Cable w/ Nylon Socket Housing and Socket Contacts 136A 049264502 1 Nylon Socket Housing Only, Power Cable 136B 049264702 2 Socket Contacts Only, Power Cable 139 049265101 1 Ribbon Cable, 34 Conductor 143 049265201 1 Cable, 50 Pin (Ribbon)145 735003404 1 Metal Oxide Varistor650 735088507 1 Fuse, Daughter Board (Little Fuse #22901.5)700 049754601 1 Jumper, Daughter Board (Watchdog) 750 049123201 1 Modem (Optional) 800 049123001 1 Cord Set, Modem N/S 070722101 1 Pouch, Modem N/S 071502008 1 Modem Kit (Modem, Cord Set and Pouch)N/S 049545003 1 Pneumatic Pressure Transducer (Optional)N/S 073012002 ** Thermal Sensor w/20 ft. Cable and ThermistorN/S 735027320 ** Plastic Conduit, Thermal Sensor CableN/S 735048014 1 Fitting, Conduit TerminationN/S 072867501 Sensor Well for Water Nozzles

2 Logic loaded at Factory. Must supply Software Version Number Code when ordering.** Quantity as required.

MicroTech Control Box - Model 180, 1987 - 1994Mother / Daughter Board Area


FRONT VIEW

SIDE VIEW BACK VIEW

MicroTech Control Box - Model 180, 1987 - 1994Display Enginn


Ref # Part No. Qty. Description30 070796101 1 Comm. Cable w/ Nylon Socket Hsg. and Socket Contacts 30A 049264501 2 Nylon Socket Housing Only, Communication Cable 30B 049264702 6 Socket Contacts Only, Communication Cable 401 735004520 1 Toggle Switch (SW1) 402 070795302 1 Door Assembly403 049262101 1 Control Membrane404 070795901 1 Power Cable w/ Nylon Socket Hsg. and Socket Contacts 404A 049264502 1 Nylon Socket Housing Only, Power Cable 404B 049264702 3 Socket Contacts Only, Power Cable 405 049263601 1 Display Enginn with 20 Character Display 2

406 070301301 1 LED Lamp, Green (Micro Status) 407 070301302 1 LED Lamp, Yellow (Load) 408 070301303 1 LED Lamp, Red (Unload) 409 070796105 1 Lamp Power Cable w/ Nylon Socket Hsg and Contacts 409A 049264501 1 Nylon Socket Housing (Plug) Only, Lamp Power Cable 409B 049264702 5 Socket Contacts Only, Lamp Power Cable 410 049264503 1 Nylon Pin Housing 411 070709701 1 Bracket, Light416 049123802 5 Pin Contacts850 049754401 1 20 Character Display Only900 049754501 1 Clock Battery, Lithium

2 Logic loaded at Factory. Must supply Software Version Number Code when ordering.

MicroTech Control Box - Model 180, 1987 - 1994Display Enginn


Ref # Qty. Description --------------------------------------- PN1 1 Box Only -------------------------------------------------7764105012 1 Lube Box Cover ----------------------------------------7444175013 4 Button Plug ----------------------------------------------7350076034 2 Pressure Switch (OD & VC) -------------------------0701805125 1 SA/SB 4- Way Solenoid Valve ----------------------735048449 SA/SB Valve O'Ring Kit ------------------------------7350484606 1 Mounting Channel -------------------------------------7751152027 2 Channel Clamp -----------------------------------------7350731048 1 End/Terminal --------------------------------------------7350731029 15 Terminal Section ---------------------------------------73507310110 2 Cover Clip ------------------------------------------------73500611611 1 Relay- V.R.-----------------------------------------------73502011812 1 Capacitor- Oil Pump -----------------------------------73500271413 1 Oil Pump Overload ------------------------------------73500930914 1 Line --------------------------------------------------------74444500115 1 Line --------------------------------------------------------74444500216 1 Line --------------------------------------------------------74444500317 1 Line --------------------------------------------------------744445004NS Service Kit for 9/90 update --------------------------070851211*NS Service Kit for replacement of old lube box -----070851201**Note: The above picture illustrates the original lube box designed in 1982. In September of 1990 the box was modified slightly and a seventh control tubing connection was added to the box. Service Bulletin 18-9039-B illustrates this change.

Lube Box, 1982-1994


Ref # Qty. Description -------------------- Part Number500 1 Enclosure- RLA: 84-129 --------- 736013405 1 Enclosure- RLA: 197-208 ------- 736013406 1 Enclosure- RLA: 260-327 ------- 736013410501 1 MCP- RLA: 84 ---------------------- 736013401 1 MCP- RLA: 105 -------------------- 736013402 1 MCP- RLA: 129 -------------------- 736013403 1 MCP- RLA: 197-208 -------------- 736013404 1 MCP- RLA: 260-327 -------------- 736013409502 1 MCP Kit- RLA- 84-129 ----------- 736013407 1 MCP Kit- RLA- 197-208 --------- 736013408 1 MCP Kit- RLA- 260-327 --------- 736013411503 4 Screw --------------------------------- 000086100504 4 Lock Washer ----------------------- 048164812505 4 Nut ------------------------------------ 040499906506 1 Grommet ---------------------------- 735027001507 16 Washer ------------------------------- 040500308NS 1 Wiring- RLA: 84-105 -------------- 074133912 Wiring- RLA: 129 ------------------ 074133913 Wiring- RLA: 197 ------------------ 074133914 Wiring- RLA: 208-327 ------------ 074133916

Motor Circuit Protector, 1987 - 2002


Ref # Qty. Description ---------------Part Number2 1 Hour Meter ----------------------- 7350732023 1 Starts Counter ------------------- 7350732044 1 Reset Button --------------------- 7350738015 1 Amber Pilot Light --------------- 7350051296 1 White Pilot Light ---------------- 7350051307 8 Red Pilot Light ------------------ 7350051288 1 Toggle Switch ------------------- 7350045189 1 Pressure Gauge- Suction ---- 73500632010 1 Pressure Gauge- Discharge - 73500631911 1 Pressure Gauge- Oil ----------- 73500631812 1 Latch ------------------------------- 73500016213 1 Door ------------------------------- 75990680114 2 Hinge ------------------------------ 73507353215 1 Door ------------------------------- 75990670116 8 Button Plug ---------------------- 735007603

Electromechanical Controls, 1982 - 1986Front Panel


Ref # Qty. Description -----------------------------Part Number1 10 Relay ---------------------------------------------7350208102 1 Relay ---------------------------------------------7350208133 2 Time Delay- Non-Adjustable (std.) --------735072901 1 T.D. Label, OTD (optional) ------------------735074521 1 T.D. Label, PLT (optional) -------------------7350745204 1 Time Delay (Anti-Recycle) ------------------7350729025 2 Time Delay (OPT and SM standard) -----735005933 1 Time Delay FSTD (optional): --------------735005944 1 FSTD Retrofit Kit ------------------------------070809501*6 1 Relay ---------------------------------------------7350206137 1 Control Transformer --------------------------7350035318 1 Diode ---------------------------------------------7350034049 14 Relay Socket -----------------------------------73500310510 2 Channel Mount ---------------------------------77511520111 2 Channel Clamp --------------------------------73507310112 35 Terminal Section -------------------------------73507310113 2 Terminal End -----------------------------------73507310214 1 Capacitor Assembly --------------------------744408401* To retrofit a panel to include a Flow Switch Time Delay. See Service Bulletin 18-8527-I for retrofit information.

In 1987 it was discovered the original Flow Switch Time Delay (FSTD)- 735005944- was replaced by a new TD- 735005945. There is a slight wiring modification required when the new style FSTD is installed. The wiring is as follows:

Old Way 735005944

New Way 735005945

502501

CWI CHWI17

503

R99745

L1L2

FSTD 3 Sec.

9872

18

Pump Interlocks

Electromechanical Controls, 1982 - 1986Relay Panel

L1 L2

45

97

3 2 1

502

7

2

50117 186

R9


Ref # Qty. Description -------------------------------------------------Part Number1 1 Control Module CP-8142 --------------------------------------- 735076404 Control Module Sensor ----------------------------------------- 047441505 Control Module Sensor Well ----------------------------------- 0474415062 1 Thermostat LOT -------------------------------------------------- 7350021473 1 Thermostat HST -------------------------------------------------- 7350021474 1 Thermostat LRT (non adjustable- before 1986) ---------- 735006629 1 Thermostat LRT (adjustable- after 1986) ------------------ 7350066365 1 Thermostat SWT (used on TEH templifier units only) -- 7350021476 1 Resistor 2 OHM --------------------------------------------------- 7350032167 1 Circuit Breaker ---------------------------------------------------- 735073301 NS 1 Thermostat Cover ------------------------------------------------ 744417301

Electromechanical Controls, 1982 - 1986Temperature Control Section


Ref # Qty. Description ------------------------------------------------------------------Part Number1 1 High Pressure Switch ------------------------------------------------------ 7350016262 1 Thermostat HOT ------------------------------------------------------------- 7350066193 2 Pushbutton Switch ---------------------------------------------------------- 7350011084 1 Thermostat HT --------------------------------------------------------------- 7350066205 1 Low Pressure Switch LP -------------------------------------------------- 7350061206 1 Low Oil Pressure Switch -------------------------------------------------- 7350061097 1 Switch Bracket --------------------------------------------------------------- 7599066018 1 Reset Plate ------------------------------------------------------------------- 775188202*9 4 Bolt ------------------------------------------------------------------------------ 735037140*10a 4 Nut ------------------------------------------------------------------------------ 735029739*10b 4 Spring -------------------------------------------------------------------------- 735036921* 1 Reset Retrofit Kit (used to retrofit panels built prior to 11/82) ---- 070081673*11 8 Cover --------------------------------------------------------------------------- 73500611612 6 Nylon Grommet -------------------------------------------------------------- 73503813913 1 Support ------------------------------------------------------------------------ 77516830114 1 Tube Assembly -------------------------------------------------------------- 74444430115 1 Tube Assembly -------------------------------------------------------------- 74444430216 1 T --------------------------------------------------------------------------------- 73503441817 3 Union --------------------------------------------------------------------------- 73504420118 3 Washer ------------------------------------------------------------------------- 735043444* Used after serial number 5MM (11/82). If panel was built prior to 11/82, entire retrofit kit must be ordered.

Electromechanical Controls, 1982 - 1986Lower Switch Section


43 2 1 16 15

13

10

14

12

1198

76

5

Ref # Qty. Description ------------------------------------------------------------------Part Number 1 1 Indicator Light- Red ------------------------------------------------------------------7350051112 3 Reset Button ---------------------------------------------------------------------------735130701 3 Reset Button Spring ------------------------------------------------------------------735036921 3 Reset Button Bolt ---------------------------------------------------------------------7350371173 1 Relay 4R (before serial no. IW- 9/78) --------------------------------------------735021313 1 Oil Pump Time Delay 4R (after serial no. IW- 9/78) --------------------------735005930 1 Relay Base Oil Pump T.D. (after serial no. IW- 9/78) ------------------------7350213194 1 Discharge Gauge ---------------------------------------------------------------------7350063195 1 Suction Gauge -------------------------------------------------------------------------7350063206 1 Oil Gauge -------------------------------------------------------------------------------7350063187 6 Relay 1R-6R (before serial no. IW- 9/78) ---------------------------------------735021321 5 Relay 1R-3R, 5R-6R (after serial no. IW- 9/78) -------------------------------7350213138 1 Spring and Latch Ass'y --------------------------------------------------------------7350001059 1 Oil Pump T.D. (before serial no. IW- 9/78) --------------------------------------735020708 1 Relay Base Oil Pump T.D. (before serial no. IW- 9/78) ---------------------73500310110 1 Cycling T-Stat CT --------------------------------------------------------------------73500662911 1 Fuse Holder ----------------------------------------------------------------------------043754101*12 1 Fuse --------------------------------------------------------------------------------------043752828*13 1 Switch Auto/Manual ------------------------------------------------------------------73500451014 1 Temperature Control Module ------------------------------------------------------See Back View15 1 On/Off Switch --------------------------------------------------------------------------73500450716 4 Reset/Load-Unload Switch ---------------------------------------------------------735001112NS 1 Front panel Door w/Hinge ----------------------------------------------------------744198601NS 1 Elapsed Time Meter Kit -------------------------------------------------------------735642101

Electromechanical Controls, Beginning- 1981Front Panel


5 6 78 9 2 1 3 4

181716151413121110

Ref # Qty. Description -------------------------------------------------------------------------------- Part Number 1 1 Low Pressure Override Switch- LPO ------------------------------------------------------------ 7356409032 1 Low Pressure Switch- LP --------------------------------------------------------------------------- 7356409023 1 High Pressure Switch- HP -------------------------------------------------------------------------- 7356409014 1 Thermostat- High Discharge Temp.- HDT ------------------------------------------------------ 7350066205 1 Thermostat- High Suction Temp.- HST ---------------------------------------------------------- 7350021476 1 Oil Pump Override ------------------------------------------------------------------------------------ 7350093097 1 Terminal Block- Left Side --------------------------------------------------------------------------- 735040812 1 Terminal Block Marking Strip ---------------------------------------------------------------------- 7350845078 1 Resistor ------------------------------------------------------------------------------------------------ 7350033029 1 Temperature Current Module ---------------------------------------------------------------------- 735076404* Temperature Sensor --------------------------------------------------------------------------------- 047441505* Temperature Sensor Bulb Well -------------------------------------------------------------------- 047441506*10 1 Oil Pump Motor Capacitor- 1750 RPM pump (SN: IQ1204 & earlier) ------------------- 735002710 Oil Pump Motor Capacitor- 3500 RPM pump (SN: IQ1205 & later) ---------------------- 73500271411 1 Anti-Short Cycle Timer- TDR ---------------------------------------------------------------------- 73500593212 1 Anti- Short Cycle Relay- 9R ----------------------------------------------------------------------- 735020810 Relay Base for Anti-Short Cycle Relay ---------------------------------------------------------- 73504081113 1 Oil Pump Time Delay- OTD (Serial no. IW- 9/78 and later) ------------------------------ 73500592214 1 Oil Pump Starting Relay- VR 1750 RPM pump (SN: IQ1204 & earlier) ---------------- 735020117 Oil Pump Starting Relay- VR 3500 RPM pump (SN: IQ1205 & later) ------------------ 73502011815 2 Terminal Block- Bottom ------------------------------------------------------------------------------ 735040811 1 Terminal Block Marking Strip- Left ---------------------------------------------------------------- 735007289 1 Terminal Block Marking Strip- Right -------------------------------------------------------------- 73508450816 1 Oil Pump Contactor ---------------------------------------------------------------------------------- 73508500717 1 Capacitor Ass'y- Complete ------------------------------------------------------------------------- 744408402 1 Capacitor ------------------------------------------------------------------------------------------------ 735002805** 1 Relay Guardistor- GR -------------------------------------------------------------------------------- 735020813** 1 Guardistor Relay Base ------------------------------------------------------------------------------ 735003101**18 1 Transformer- 24V ------------------------------------------------------------------------------------- 735003531

*The original Temperature Control Module(s) are no longer available. All are replaced by the 735076404 (Barber Colman CP-8142. If this is not the Temp module currently installed, then you must also order the sensor and bulbwell to complete the retrofit. Contact Minneapolis Parts Department for the retrofit documentation and wiring information.** Part of Capacitor Assembly 744408402

Electromechanical Controls, Beginning- 1981Rear Panel


7

1 1A

66

2

68

3

4

8

5

8

Ref # Qty. Description -------------------- PN1 1 SA/SB 4- Way Solenoid Valve -7350484491A SA/SB Valve O'Ring Kit ---------7350484602 1 Thermostat- OT -------------------7350018473 1 Oil Pressure Switch- OP -------0701805124 1 Valve- Adj. Relief -----------------735076602**5 1 Valve- Adj. Relief 7-97 lbs. ----735045833*6 3 T .25F X .25P ----------------------7350344137 2 Elbow --------------------------------0011243008 3 Fitting --------------------------------735044204NS 1 Thrust Relief Check Valve ------735040301***

Lube Box, Beginning thru 1981

Notes:*Prior to March, 1978 one of these relief valves was in the compressor gear housing. The internal relief valve was 735013409. In November, 1978 the original non-adjustable valves were replaced by the adjustable relief valves listed here. The adjustable valves are direct replacements for the older valves. See Service Bulletin 24-7807-B for directions on retrofitting the internal valve.

**Used after 9/81. Beforehand the 735045833 was used for both items 4 and 5.

***Used after serial number DZ.


Surge Capacitor

Power Correction Capacitor

The Surge Capacitor is standard. The Power Correction is optional and can be used on a unit with or without the Surge Capacitor.

KVAR ------Part Number Qty. 10.0 --------047938523 2 17.5 --------047938526 2

50 Hz Capacitor Modification

Entire Assembly (includes wiring, strap, bracket and capacitor): 775111401

Capacitor Only (25MFD/370V): 735067402

Flow Switch Option

Standard Pressure (150 PSI), 3"- 8" Pipe, Single Pole: 017503300 2High Pressure (250-300 PSI), 3"- 8" Pipe, Single Pole: 070180401 2

These Surge Capacitors are used in all Voltage applications except:3300/60/33300/50/34160/60/32400/60/3

Description ---------------------------------Part No. Qty.Surge Capacitor, 0-480V --------------------- 736017502 2Surge Capacitor, 481-600V ------------------ 736017503 2 Surge Capacitor Label ------------------------- 072922701 2


1. 2. 3. ----------Group #Both 12' 2L2R --------- 4Both 12' 2L2L ---------- 2Both 12' 2L3R --------- 8Both 12' 2R2L --------- 3Both 12' 2R2R --------- 1Both 12' 2L3L ---------- 8Both 12' 2R3L --------- 6Both 12' 2R3R --------- 6Both 12' 3L2L ---------- 9Both 12' 3L2R --------- 7Both 12' 3L3L ---------- 6Both 12' 3L3R --------- 7Both 12' 3R2L --------- 5Both 12' 3R2R --------- 10Both 12' 3R3L --------- 5Both 12' 3R3R --------- 5Both 16' 2L2R --------- 4Both 16' 2L2L ---------- 2Both 16' 2L3R --------- 8Both 16' 2R2L --------- 3Both 16' 2R2R --------- 1Both 16' 2L3L ---------- 8Both 16' 2R3L --------- 6Both 16' 2R3R --------- 6Both 16' 3L2L ---------- 9Both 16' 3L2R --------- 7Both 16' 3L3L ---------- 6Both 16' 3L3R --------- 7Both 16' 3R2L --------- 5Both 16' 3R2R --------- 10Both 16' 3R3L --------- 5Both 16' 3R3R --------- 5Evap 12' 2R ------------ 11Evap 12' 2L ------------- 12Evap 12' 3R ------------ 13Evap 12' 3L ------------- 14Evap 16' 2L ------------- 11Evap 16' 2R ------------ 12Evap 16' 3L ------------- 13Evap 16' 3R ------------ 14Cond 12' 2L ------------- 15Cond 12' 2R ------------ 16Cond 12' 3L ------------- 17Cond 12' 3R ------------ 17Cond 16' 2L ------------- 15Cond 16' 2R ------------ 16Cond 16' 3L ------------- 17Cond 16' 3R ------------ 17

658

There are several possible arrangements for the placement of the DWPS. The primary factors are:1. Is the switch installed for the Condenser, Evaporator, or Both?2. The Vessels' length3. The number of head passes and the nozzle location of the Evaporator see Nomenclature and the number of head passes and the nozzle location of the Condenser see Nomenclature.(use the chart below right to select the correct Group of parts on the next page)

Note: If no DWPS is installed on the unit, each vessel nozzle is equipped with a sensor well, part number: 070809020

Differential Water Pressure Switch, 1987 - 2002

654


Group 1- 4 Common PartsRef # Qty. Description --------------------Part No.651 2 Pressure Switch ---------------070180523652 4 Screw ----------------------------071585401654 4 Elbow ----------------------------001124300655 2 T- Ass'y --------------------------735061406656 1 T- Ass'y --------------------------735061414657 1 T- Ass'y --------------------------735061431663 Sealant --------------------------735026317666 4 Well- Water Nozzle -----------072867501667 4 Fitting ----------------------------735048015668 4 Elbow ----------------------------001276600

Group 1 Cables411 1 Cable - 071543662- 12' 071543672- 16'412 1 Cable - 071543661- 12' 071543671- 16'

Group 2 Cables

Group 3 Cables

Group 4 Cables

Group 5, 9, 13 Common PartsRef # Qty. Description --------------------Part No.651 2 Pressure Switch ---------------070180523652 4 Screw ----------------------------071585401654 4 Elbow ----------------------------001124300655 2 T- Ass'y --------------------------735061406656 1 T- Ass'y --------------------------735061414658 1 T- Ass'y --------------------------735061472663 Sealant --------------------------735026317666 4 Well- Water Nozzle -----------072867501667 4 Fitting ----------------------------735048015668 4 Elbow ----------------------------001276600

Group 5 Cables

Group 9 Cables

Ref # Qty. Description --------------------Part No.651 2 Pressure Switch ---------------070180523652 4 Screw ----------------------------071585401654 4 Elbow ----------------------------001124300655 2 T- Ass'y --------------------------735061406656 1 T- Ass'y --------------------------735061414657 1 T- Ass'y --------------------------735061431658 1 T- Ass'y --------------------------735061472663 Sealant --------------------------735026317666 4 Well- Water Nozzle -----------072867501667 4 Fitting ----------------------------735048015668 4 Elbow ----------------------------001276600

Group 6, 8, 11, 12 Common Parts

Group 6 Cables

Group 8 Cables

Group 11 Cable412 1 Cable - 071543661- 12' 071543671- 16'

Group 12 Cable412 1 Cable - 071543663- 12' 071543673- 16'Note for Groups 11 & 12- All quantities in common parts should be halved

Group 13 Cable412 1 Cable - 071543661- 12' 071543671- 16'Note for Group 13- All quantities in common parts should be halved

Ref # Qty. Description --------------------Part No.651 2 Pressure Switch ---------------070180523652 4 Screw ----------------------------071585401654 4 Elbow ----------------------------001124300655 2 T- Ass'y --------------------------735061406657 1 T- Ass'y --------------------------735061431658 1 T- Ass'y --------------------------735061472663 Sealant --------------------------735026317666 4 Well- Water Nozzle -----------072867501667 4 Fitting ----------------------------735048015668 4 Elbow ----------------------------001276600

Group 7, 10, 14 Common Parts

Group 7 Cables

Group 10 Cables

412 1 Cable - 071543661- 12' 071543671- 16'Note for Group 14- All quantities in common parts should be halved

Group 14 Cable

Ref # Qty. Description --------------------Part No.651 1 Pressure Switch ---------------070180523652 2 Screw ----------------------------071585401654 4 Elbow ----------------------------001124300655 2 T- Ass'y --------------------------735061406663 Sealant --------------------------735026317666 2 Well- Water Nozzle -----------072867501667 2 Fitting ----------------------------735048015668 2 Elbow ----------------------------001276600

Group 15- 16 Common Parts

411 1 Cable - 071543662- 12' 071543672- 16'Group 15 Cable


Ref # Qty. Description --------------------Part No.651 1 Pressure Switch ---------------070180523652 2 Screw ----------------------------071585401654 2 Elbow ----------------------------001124300655 2 T- Ass'y --------------------------735061406658 1 T- Ass'y --------------------------735061472663 Sealant --------------------------735026317666 2 Well- Water Nozzle -----------072867501667 2 Fitting ----------------------------735048015668 2 Elbow ----------------------------001276600

Group 17 Common Parts


411 1 Cable - 071543664- 12' 071543674- 16'412 1 Cable - 071543663- 12' 071543673- 16'

411 1 Cable - 071543664- 12' 071543674- 16'412 1 Cable - 071543661- 12' 071543671- 16'

411 1 Cable - 071543662- 12' 071543672- 16'412 1 Cable - 071543663- 12' 071543673- 16'

411 1 Cable - 071543662- 12' 071543672- 16'412 1 Cable - 071543661- 12' 071543671- 16'

411 1 Cable - 071543664- 12' 071543674- 16'412 1 Cable - 071543663- 12' 071543673- 16'

411 1 Cable - 071543662- 12' 071543672- 16'412 1 Cable - 071543661- 12' 071543671- 16'

411 1 Cable - 071543664- 12' 071543674- 16'412 1 Cable - 071543663- 12' 071543673- 16'

411 1 Cable - 071543662- 12' 071543672- 16'412 1 Cable - 071543661- 12' 071543671- 16'

411 1 Cable - 071543664- 12' 071543674- 16'412 1 Cable - 071543663- 12' 071543673- 16'

Differential Water Pressure Switch, 1987 - 2002


Evap Model CountE1808-1 134E1808-2 151E1808-3 159E1808-4 169E1808-5 187E2008-1 169E2008-2 189E2008-3 209E2008-4 229E2208-1 230E2208-2 253E2208-3 274E2612-1 292E2612-2 319E2612-3 353E2612-4 373E2612-5 398

Evap Model CountE1812-1 134E1812-2 151E1812-3 159E1812-4 169E1812-5 187E2012-1 169E2012-2 189E2012-3 209E2012-4 229E2212-1 230E2212-2 253E2212-3 274E2616-1 292E2616-2 319E2616-3 353E2616-4 373E2616-5 398

Evap Model CountE1608-A 116E1608-B 148E2012-C 138E2012-D 180E2012-E 208E2212-G 244E2212-J 270

SecondEvap Model CountTC074 116TC075 116TC096 148TC116 180TC132 208TC134 138TC172 180TC202 208TC234 244TC259 270

Original Current

The Evaporator Model Number located on the Evaporator Data Plate defines the tube count. There have been essentially three generations of Evaporator Model Number Types. A Sample model number of each of these three types follows: Original: TC075. This is the model number and the entire number is required to define the tube count.Second: E1608-A. The first 6 digits define the tube count.Current: E2212-1B-2RA. The first 6 digits define the tube count. See Evaporator nomenclature.

Evaporator Tube Counts

Evaporator, 1985 - 2002Heads and Tube Counts

To properly identify Evaporator Heads, please contact Daikin Applied with the Unit GO and/or SO Number; and Unit Serial Number. If available, also include the Evaporator Style Number and Serial Number.

Evaporator Heads


The Evaporator Model Number located on the Evaporator Data Plate defines the tubes used. A Sample current model num-ber is as follows:E2212-1B-2RA. The 7th digit defines the tube type. For older type model numbers contact Daikin Applied.

Length Code Tube Type Tube Material Wall Part Number*12' A 19 Fins/inch: Plain Copper .028 735028334*12' B 26 Fins/Inch: Turbo Chill Copper .028 735028336 *12' C 19 Fins/inch: Plain Copper .035 735028339*12' D 26 Fins/Inch: Turbo Chill Copper .035 735028342*12' J 19 Fins/inch: Plain CU/NI 90/10 .028 735028394*12' K 26 Fins/Inch: Turbo Chill CU/NI 90/10 .028 735028338*12' R 19 Fins/inch: Plain CU/NI 70/30 .049 735028347*12' S 28 Fins/Inch: Plain Stainless .028 735028348*12' T 28 Fins/Inch: Turbo Chill Stainless .028 735028357 *12' U 32 Fins/inch: Plain Titanium .028 735028345 *12' 2 Turbo B Copper .028 735028370*12' 3 Turbo B Copper .035 735028389*12' 7 Turbo BII Copper .028 070181130*12' 8 Turbo BII Copper .025 070181121*12' 9 Turbo BII Copper .035 07018113116' A 19 Fins/inch: Plain Copper .028 73502831916' B 26 Fins/Inch: Turbo Chill Copper .028 735028361 16' C 19 Fins/inch: Plain Copper .035 73502831216' T 28 Fins/Inch: Turbo Chill Stainless .028 735028360 16' Z 32 Fins/inch: Turbo Chill Titanium .028 070181154 16' 2 Turbo B Copper .028 73502837216' 3 Turbo B Copper .035 73502839316' 7 Turbo BII Copper .028 07018113516' 8 Turbo BII Copper .025 07018112516' 9 Turbo BII Copper .035 070181136

*NOTE: The units built prior to the mid 1970's had a different style vessel shell stack that affects the tubes used in the 12' vessels. There have been three shell vessel stacks employed through the years:1. The original stack had the evaporator stacked directly on top of the condenser, and there was a collar around the condenser tube sheet. For units employing this stack the evaporator tubes are 144".2. In the mid 70's the units were redesigned and the Evaporator and Condenser were still stacked one atop the other, but the support collar was removed and the two vessel's tube sheets were welded directly together. These units tubes were 142 7/8" (the length currently used)3. In the late 80's the units were redesigned to employ a staggered shell stack. The tube lengths did not change with this redesign.Generally speaking, if a unit was built in 1972 or earlier the tubes in 12' vessels are 144'. If the unit was built in 1976 or later, the tubes in 12 vessels are 142 7/8". If the unit was built between 1973-1975 it is best to look at the unit to verify.Also note, the 168" tubes have never been affected by these redesigns.

The units built with the "collared shell stack" were built before the Turbo B tubes were invented. The original Evaporator used the same 12' tubes for years. However, for retrofit purposes the 144" tubes are available in the following styles: PL19- 735028316Turbo B Copper- 070181109

Evaporator, Mid 70's- 2002Tubes

Evaporator, Beginning to Mid 70'sTubes 12'


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. 1-pass heads simply use the rim. 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. This is a superior seal to the old gaskets that were used prior to 1990. The chart below lists the gasket part numbers and the amount of linear feet of channel must be ordered for the complete set of heads. Each gasket requires 3' of U-Channel. One-Pass heads use no U-Channel, 2-Pass heads use the U-Channel only on the connection end, 3-Pass heads use U-Channel on both ends. Water Box heads use two gaskets on each end, and the U-Channel requirements are doubled. The U-Channel adhesive is part number 735026386.

Dia. Press. Head Type-Passes Gasket Qty. Channel Qty18" 150 Vict/Flange 1 070304602 2 N/A 018" 150 Water Box 1 070304602 4 N/A 018" 150 Vict/Flange 2 070304602 2 070189802 2'18" 150 Water Box 2 070304602 3 070189802 * 4'18" 250 Victaulic 2 070304612 2 070189801 2'18" 150 Vict/Flange 3 070304602 2 070189802 4'18" 150 Water Box 3 070304602 4 070189802 * 8'20" 150 Vict/Flange 1 070304603 2 N/A 020" 150 Water Box 1 070304603 4 N/A 020" 150 Vict/Flange 2 070304603 2 070189802 2'20" 150 Water Box 2 070304603 3 070189802 * 4'20" 250 Victaulic 2 070304613 2 070189801 2'20" 150 Vict/Flange 3 070304603 2 070189802 4'20" 150 Water Box 3 070304603 4 070189802 * 8'22" 150 Vict/Flange 1 070304604 2 N/A 022" 150 Water Box 1 070304604 4 N/A 022" 150 Vict/Flange 2 070304604 2 070189802 3'22" 150 Water Box 2 070304604 3 070189802 * 6'22" 250 Victaulic 2 070304614 2 070189801 3'22" 150 Vict/Flange 3 070304604 2 070189802 6'22" 150 Water Box 3 070304604 4 070189802 * 12'26" 150 Vict/Flange 1 070304605 2 N/A 026" 150 Water Box 1 070304605 4 N/A 026" 150 Vict/Flange 2 070304605 2 070189802 3'26" 150 Water Box 2 070304605 3 070189802 * 6'26" 250 Victaulic 2 070304615 2 070189801 3'26" 150 Vict/Flange 3 070304605 2 070189802 6'26" 150 Water Box 3 070304605 4 070189802 * 12'

Dia. Style Number Model Passes Gasket Qty.22" 761D989 All All 759615006 222" 763D499 All All 735082952 226" 763D499 All All 735082965 2

The evaporator nameplate has a "style number" on the dataplate. You can use this style number to identify the gaskets on older units.

Evaporator, 1985 - 2002Gaskets

Evaporator, Prior to 1985Gaskets

N/A = Not Applicable* On units built after 4/98, the Channel for Water Box Gaskets is 073258601.


The Gaskets for Condenser heads are sold in two parts. The gasket itself is the rim that fits between the head and the Condenser's tube sheet. 1-pass heads simply use the rim. 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. This is a superior seal to the old gaskets that were used prior to 1990. The chart below lists the gasket part numbers and the amount of linear feet of channel must be ordered for the complete set of heads. Each gasket requires 3' of U-Channel. One-Pass heads use no U-Channel, 2-Pass heads use the U-Channel only on the connection end, 3-Pass heads use U-Channel on both ends. Water Box heads use two gaskets on each end, and the U-Channel requirements are doubled. The U-Channel adhesive is part number 735026386.

The condenser nameplate has a "style number" on the dataplate. You can use this style number to identify the gaskets on older units.

Dia. Length Style No. Passes Gasket Qty.14" 12' 358A298 1, 2 759615023 214" 12' 358A298 3 759615020 214" 12' 594C950 All 735313404 218" 12' 761D981 All 735313409 218" 12' 763D484 All 735082904 218" 12' 763D496 All 735082904 218" 12' 763D555 All 735082904 218" 12' 763D938 All 735082904 222" 12' 762D255 1, 2 759615006 222" 12' 762D255 3 759615005 222" 12' 763D484 3 735082948 222" 12' 763D496 3 735082948 222" 12' 763D555 3 735082948 222" 12' 763D938 3 735082948 2

Dia. Press. Head Type-Passes Gasket Qty. Channel Qty16" 150 Vict/Flange 1 070304601 2 N/A 016" 150 Water Box 1 070304601 4 N/A 016" 150 Vict/Flange 2 070304601 2 070189802 2'16" 150 Water Box 2 070304601 3 070189802 * 4'16" 250 Victaulic 2 070304611 2 070189801 2'16" 150 Vict/Flange 3 070304601 2 070189802 4'16" 150 Water Box 3 070304601 4 070189802 * 8'18" 150 Vict/Flange 1 070304602 2 N/A 018" 150 Water Box 1 070304602 4 N/A 018" 150 Vict/Flange 2 070304602 2 070189802 2'18" 150 Water Box 2 070304602 3 070189802 * 4'18" 250 Victaulic 2 070304612 2 070189801 2'18" 150 Vict/Flange 3 070304602 2 070189802 4'18" 150 Water Box 3 070304602 4 070189802 * 8' 22" 150 Vict/Flange 1 070304604 2 N/A 022" 150 Water Box 1 070304604 4 N/A 022" 150 Vict/Flange 2 070304604 2 070189802 3'22" 150 Water Box 2 070304604 3 070189802 * 6'22" 250 Victaulic 2 070304614 2 070189801 3'22" 150 Vict/Flange 3 070304604 2 070189802 6'22" 150 Water Box 3 070304604 4 070189802 * 12'

Condenser, 1985 to 2002Gaskets

Condenser, Prior to 1985Gaskets

N/A = Not Applicable* On units built after 4/98, the Channel for Water Box Gaskets is 073258601.


OriginalCond Model CountKB072 112KB093 144KB101 156KB108 112KB119 124KB122 124KB123 124KB124 124KB139 144KB153 156KB154 156KB155 156KB177 184KB192 200KB193 200

CurrentCond Model CountC1408-A 112C1408-B 144C1812-C 124C1812-D 156C1812-E 200C1812-F 124C1812-G 156C1812-H 200C1812-J 212C1812-K 240C1812-L 276C1812-M 316

The Condenser Model Number located on the Condenser Data Plate defines the tube count. There have been essentially three generations of Condenser Model Number Types. A Sample model number of each of these three types follows: Original: KB093. This is the model number and the entire number is required to define the tube count.Current: C2212-BBYY-2RA. The first 6 digits define the tube count.Current: C2212-1BYY-2RA. The first 6 digits define the tube count. See Condenser nomenclature.

SecondCond Model CountC1612-1 84C1612-2 102C1612-3 118C1612-4 137C1612-5 164C1612-6 180C1612-7 196C1812-1 154C1812-2 169C1812-3 200C1812-4 221C1812-5 238C2212-1 218C2212-2 241C2212-3 260C2212-4 280C2212-5 303C2212-6 346C2212-7 376C2212-8 398

Cond Model CountC1816-1 154C1816-2 169C1816-3 200C1816-4 221C1816-5 238C2216-1 218C2216-2 241C2216-3 260C2216-4 280C2216-5 303C2216-6 346C2216-7 376C2216-8 398

Condenser, 1985 to 2002Heads and Tube Counts

Heads

Tube Counts

To properly identify Condenser Heads, please contact Daikin Applied with the Unit SO and/or GO Number; and Unit Serial Number. If available, also include the Condenser Style Number and Serial Number.


The Condenser Model Number located on the Condenser Data Plate defines the tubes used. A Sample current model number is as follows:C2212-1CYY-2RA. The 7th digit defines the tube type. For older type model numbers contact Daikin Applied. See Condenser nomenclature.

Length Code Tube Type TubeMaterial Wall Part Number*12' A 19 Fins/inch: Plain Copper .028 735028334*12' B 26 Fins/Inch: Turbo Chill Copper .028 735028336 *12' C 19 Fins/inch: Plain Copper .035 735028339*12' D 26 Fins/Inch: Turbo Chill Copper .035 735028342*12' J 19 Fins/inch: Plain CU/NI 90/10 .028 735028394*12' K 26 Fins/Inch: Turbo Chill CU/NI 90/10 .028 735028338*12' R 19 Fins/inch: Plain CU/NI 70/30 .049 735028347*12' S 28 Fins/Inch: Plain Stainless .028 735028348*12' T 28 Fins/Inch: Turbo Chill Stainless .028 735028357 *12' U 32 Fins/inch: Plain Titanium .028 735028345 *12' 1 Turbo C II CU/NI 90/10 .028 070181147*12' 2 Turbo C Copper .028 735028378*12' 3 Turbo C Copper .035 735028379*12' 4 Turbo CII CU/NI 90/10 .035 070181148*12' 5 Turbo CII Copper .025 070181164*12' 6 Turbo CII Copper .035 07018116516' A 19 Fins/inch: Plain Copper .028 73502831916' B 26 Fins/Inch: Turbo Chill Copper .028 735028361 16' C 19 Fins/inch: Plain Copper .035 73502831216' H Turbo CII: Plain Copper .035 070181190 16' 1 Turbo C II CU/NI 90/10 .028 735028396 16' 2 Turbo C Copper .028 73502838416' 3 Turbo C Copper .035 73502838216' 4 Turbo CII Copper .028 07018115116' 5 Turbo CII Copper .025 07018116816' 6 Turbo CII Copper .035 070181169

The units built with the "collared shell stack" were built before the Turbo B tubes were invented. The original Condenser used the same 12' tubes for years. However, for retrofit purposes the 144" tubes are available in the following styles: PL19- 735028316Turbo C Copper- 070181110

*NOTE: The units built prior to the mid 1970's had a different style vessel shell stack that affects the tubes used in the 12' vessels. There have been three shell vessel stacks employed through the years:1. The original stack had the evaporator stacked directly on top of the condenser, and there was a collar around the condenser tube sheet. For units employing this stack the Condenser tubes are 144".2. In the mid 70's the units were redesigned and the Evaporator and Condenser were still stacked one atop the other, but the support collar was removed and the two vessel's tube sheets were welded directly together. These units tubes were 142 7/8" (the length currently used).3. In the late 80's the units were redesigned to employ a staggered shell stack. The tube lengths did not change with this redesign.Generally speaking, if a unit was built in 1972 or earlier the tubes in 12' vessels are 144'. If the unit was built in 1976 or later, the tubes in 12 vessels are 142 7/8". If the unit was built between 1973-1975 it is best to look at the unit to verify.Also note, the 168" tubes have never been affected by these redesigns.

Condenser, Mid 70's - 2002Tubes

Condenser, Mid 70's - 2002Tubes - 12'


The CE046-050 compressor began production in the very late 1960's. The original Westinghouse Commercial Industrial Air Conditioning units that used this style of compressor were designated "PF" units. The original PF units could be either one or two compressor units. This changed in 1982 when McQuay purchased the Westinghouse CIACD. After this the PF became a unit using two compressors and the PE was a unit using only one compressor. Below are listed some key changes that have occurred throughout the life span of this compressor redesign. Many of the changes involved parts that were directly interchangeable with its predecessor. If the part is not interchangeable the old part number is still listed OR retrofit information is provided.

Key Changes Include:

1973 Motors changed from 597C345 style motors to 597C934 style motors

Dec., 1977 Serial No. LV1210. LS Gear Bolts were changed to 7/16"

Mar., 1978 Relief valve moved from gear housing to lube box (see Lube Box)

1979 K Impeller added to the line

Aug., 1979 Mist Eliminator redesigned

Aug., 1981 Major oil system changes

Apr., 1982 Diode removed from motor winding and placed in the control box

Jan., 1983 Nomenclature changed due to purchase of Westinghouse CIACD by McQuay

Oct., 1983 Serial No. 5NK 02003-00. New H.S. Seal, bearing, impeller clamp and bearing housing were employed

Feb., 1986 New Motor Cover

Jul., 1988 Major Redesign (referenced throughout)

Jun., 1989 Serial No. 5UFXXXXX-XX. Oil pump cover plate redesign

CompressorMajor Changes and Notes


CompressorImpellers

Comp. Impeller Size Part Number CE046 G 776267403 H 776252614 J 776252716 K 776398603 CE 047 J SEE NOTE 1 CE048 G 776267402 H 776252611 J 776252715 K 776398602 CE050 G 776267401 H 776252613 J 776252714 K 776398601

NOTE 1: Original CE047J Impeller no longer available. Replacement requires Impeller, part number: 776252715 and Wheel Eye (Impeller) Seal, part number: 735605304.

Gear Table

Gear Code High Speed Low Speed Gear (Pinion) Gear

ZQ 7596C651H51 762D528H01 ZR 7596C651H52 762D528H02 ZS 7596C651H53 762D528H03 ZT 759665154 776252804 ZU 759665155 776252805 ZV 759665156 776252806 ZW 759665157 776252807 Z2 / ZX 759665158 776252808 ZY 759665159 776252809 ZZ 759665160 776252810 AA 759665161 776252811 AB 759665162 776252812 AC 759665163 776252813 AD 759665164 776252814 AE 759665165 776252815 AF 759665166 776252816 AG 759665167 776252817 AH 759665168 776252818 AJ 759665169 776252819 AK 759665170 776252820 AL 759665171 776252821


60 575 85 77 071787101 071787201 071787301

60 440 85 103 071787102 071787202 071787301 60 460 85 98 071787102 071787202 071787301 60 480 85 94 071787102 071787202 071787301 50 380 71 101 071787102 071787202 071787301 50 400 71 96 071787102 071787202 071787301 50 415 71 93 071787102 071787202 071787301

60 220 85 205 071787103 071787203 071787301 60 230 85 196 071787103 071787203 071787301 60 240 85 188 071787103 071787203 071787301

60 200 85 219 071787104 071787204 071787301 60 208 85 211 071787104 071787204 071787301

50 440 71 84 071787105 071787205 071787301

50 346 71 114 071787106 071787206 071787301 60 380 85 116 071787106 071787206 071787301

50 220 71 168 071787107 071787207 071787301

60 575 105 95 071787108 071787208 071787301

60 440 105 127 071787109 071787209 071787301 60 460 105 121 071787109 071787209 071787301 60 480 105 116 071787109 071787209 071787301 50 380 88 124 071787109 071787209 071787301 50 400 88 118 071787109 071787209 071787301 50 415 88 114 071787109 071787209 071787301

60 220 105 253 071787110 071787210 071787301 60 230 105 242 071787110 071787210 071787301 60 240 105 232 071787110 071787210 071787301

60 200 105 270 071787111 071787211 071787301 60 208 105 260 071787111 071787211 071787301

50 440 88 103 071787112 071787212 071787301

50 346 88 114 071787113 071787213 071787301 60 380 105 116 071787113 071787213 071787301

50 220 88 206 071787114 071787214 071787301 60 575 135 126 071787115 071787215 071787301

Max. Amps @ Motor Stator Rotor Hertz Volts Hp Max. Hp Part No. Part No. Part No.

CompressorMotors- 0717871 Style Number


60 440 135 164 071787116 071787216 071787301 60 460 135 157 071787116 071787216 071787301 60 480 135 151 071787116 071787216 071787301 50 380 113 162 071787116 071787216 071787301 50 400 113 154 071787116 071787216 071787301 50 415 113 149 071787116 071787216 071787301

60 220 135 328 071787117 071787217 071787301 60 230 135 314 071787117 071787217 071787301 60 240 135 301 071787117 071787217 071787301

60 200 135 358 071787118 071787218 071787301 60 208 135 344 071787118 071787218 071787301

50 440 113 139 071787119 071787219 071787301

50 346 113 114 071787120 071787220 071787301 60 380 135 116 071787120 071787220 071787301

50 220 113 278 071787121 071787221 071787301

60 575 150 138 071787122 071787222 071787301

60 440 150 185 071787123 071787223 071787301 60 460 150 177 071787123 071787223 071787301 60 480 150 170 071787123 071787223 071787301 50 380 135 198 071787123 071787223 071787301 50 400 135 188 071787123 071787223 071787301 50 415 135 181 071787123 071787223 071787301

60 220 105 370 071787124 071787224 071787301 60 230 105 354 071787124 071787224 071787301 60 240 105 339 071787124 071787224 071787301

60 200 150 395 071787125 071787225 071787301 60 208 150 380 071787125 071787225 071787301

50 440 135 171 071787126 071787226 071787301

50 346 135 221 071787127 071787227 071787301 60 380 150 208 071787127 071787227 071787301

50 220 135 341 071787128 071787228 071787301

60 400 150 204 071787197 071787297 071787301

60 550 105 101 071787198 071787297 071787301

Max. Amps @ Motor Stator Rotor Hertz Volts Hp Max. Hp Part No. Part No. Part No.

CompressorMotors- 0717871 Style Number


60 200 150 409 597C934G01 759793401 759793451 735825601

60 220 143 356 597C934G02 759793402 759793451 735825601 60 230 150 356 597C934G02 759793402 759793451 735825601 60 240 157 356 597C934G02 759793402 759793451 735825601

60 440 143 178 597C934G03 759793403 759793451 735825601 60 460 150 178 597C934G03 759793403 759793451 735825601 60 480 157 178 597C934G03 759793403 759793451 735825601 50 380 135 202 597C934G03 759793403 759793451 735825601 50 400 142 202 597C934G03 759793403 759793451 735825601 50 415 147 202 597C934G03 759793403 759793451 735825601

60 575 151 143 597C934G04 759793404 759793451 735825601

60 200 135 354 597C934G05 759793405 759793452 735825602

60 220 129 308 597C934G06 759793406 759793452 735825602 60 230 135 308 597C934G06 759793406 759793452 735825602 60 240 141 308 597C934G06 759793406 759793452 735825602

60 440 129 154 597C934G07 759793407 759793452 735825602 60 460 135 154 597C934G07 759793407 759793452 735825602 60 480 141 154 597C934G07 759793407 759793452 735825602 50 380 105 147 597C934G07 759793407 759793452 735825602 50 400 111 147 597C934G07 759793407 759793452 735825602 50 415 115 147 597C934G07 759793407 759793452 735825602

60 575 135 123 597C934G08 759793408 759793452 735825602

60 200 105 281 597C934G09 759793409 759793453 735825603

60 220 100 244 597C934G10 759793410 759793453 735825603 60 230 105 244 597C934G10 759793410 759793453 735825603 60 240 110 244 597C934G10 759793410 759793453 735825603

60 440 100 122 597C934G11 759793411 759793453 735825603 60 460 105 122 597C934G11 759793411 759793453 735825603 60 480 110 122 597C934G11 759793411 759793453 735825603 50 380 85 127 597C934G11 759793411 759793453 735825603 50 400 89 127 597C934G11 759793411 759793453 735825603 50 415 93 127 597C934G11 759793411 759793453 735825603

60 575 105 98 597C934G12 759793412 759793453 735825603

60 200 85 230 597C934G13 759793413 759793454 735825604

60 220 81 200 597C934G14 759793414 759793454 735825604 60 230 85 200 597C934G14 759793414 759793454 735825604 60 240 89 200 597C934G14 759793414 759793454 735825604

Max. Amps @ Motor Stator Rotor Rotor & Shaft Ass'y Hertz Volts Hp Max. Hp Part No. Part No. Part No. Part No.

CompressorMotors- 597C934 Style Number


Max. Amps @ Motor Stator Rotor Rotor & Shaft Ass'y Hertz Volts Hp Max. Hp Part No. Part No. Part No. Part No.

60 440 81 100 597C934G15 759793415 759793454 735825604 60 460 85 100 597C934G15 759793415 759793454 735825604 60 480 89 100 597C934G15 759793415 759793454 735825604 50 380 73 105 597C934G15 759793415 759793454 735825604 50 400 77 105 597C934G15 759793415 759793454 735825604 50 415 80 105 597C934G15 759793415 759793454 735825604

60 575 85 80 597C934G16 759793416 759793454 735825604

50 208 128 349 597C934G17 759793417 759793451 735825601 50 220 135 349 597C934G17 759793417 759793451 735825601 50 230 141 349 597C934G17 759793417 759793451 735825601

50 440 129 167 597C934G18 759793418 759793451 735825601 50 460 135 167 597C934G18 759793418 759793451 735825601 50 480 141 167 597C934G18 759793418 759793451 735825601

50 208 99 254 597C934G19 759793419 759793452 735825602 50 220 105 254 597C934G19 759793419 759793452 735825602 50 230 110 254 597C934G19 759793419 759793452 735825602

50 440 100 122 597C934G20 759793420 759793452 735825602 50 460 105 122 597C934G20 759793420 759793452 735825602 50 480 110 122 597C934G20 759793420 759793452 735825602

50 208 80 220 597C934G21 759793421 759793453 735825603 50 220 85 220 597C934G21 759793421 759793453 735825603 50 230 89 220 597C934G21 759793421 759793453 735825603

50 440 81 105 597C934G22 759793422 759793453 735825603 50 460 85 105 597C934G22 759793422 759793453 735825603 50 480 88 105 597C934G22 759793422 759793453 735825603

60 380 147 205 597C934G23 759793423 759793451 735825601 50 346 130 205 597C934G23 759793423 759793451 735825601

60 380 133 186 597C934G24 759793424 759793452 735825602 50 346 118 186 597C934G24 759793424 759793452 735825602

60 380 102 144 597C934G25 759793425 759793453 735825603 50 346 92 144 597C934G25 759793425 759793453 735825603

CompressorMotors- 597C934 Style Number


CompressorMotor Replacement and Retrofit

There are a few key points to remember when motor replacement is required:

1. The stator (motor winding) is shrunk fit into the motor housing.2. The rotor and Low Speed Shaft are assembled with a shrink fit.

Motor Components Replacement Procedure for:

Units with 597C934 or 0717871 style motors NOTE: the motor style number is ALWAYS printed on the compressor data plate:If the Stator only needs to be replaced, you may use the existing rotor and shaft assembly. There are two scenarios:First, if there is a local motor shop capable of removing the old stator and shrinking the new one into the exist-ing housing order the following parts:1. The new Stator2. The appropriate Motor End Cover O'Ring/Gasket3. A new Low Speed Seal4. The Appropriate Gear Train O'Ring Kit5. Diode (installed in control box)Second, if you are unable to have the new stator installed, you still need to order the parts listed above. Upon placing the order, contact the Minneapolis Parts Department to get an RMA number instructions for sending the motor housing back the factory in Staunton, VA, and to get the appropriate labor charges, to have the new stator factory installed.If the Rotor and Shaft also need replacement - the above procedure applies for the stator portion:For the rotor replacement you must order the following parts in addition to those listed above:1. A new Low Speed Shaft (for 597C934 style motors you can order a shaft & rotor assembly). The shaft and rotor shrink fit must ALWAYS be handled at the Staunton factory.

Units with 597C345 style motors NOTE: the motor style number is ALWAYS printed on the compressor data plate:

For units built in the late 60's and early 70's using the original 597C345 style motors a complete new mo-tor must be ordered whether the stator or the rotor require replacement (you cannot mix or match old style rotors or stators).

To select the proper replacement motor contact Daikin Applied. They will provide the new part number as well as the RLA, LRA, KW and other specs that will help you assess whether the starter is properly sized for the new motor (it is quite rare that the new motor is not compatible with the unit's original starter panel).In addition to the new motor, the following parts must be ordered to handle the retrofit:1. Diode 7350034042. Low Speed Shaft Seal 7352343113. Low Speed Shaft 7596654024. Low Speed Shaft Bolts 735036522 (Qty. 3)5. Gear Clamp 7356059026. Spacer 7356060027. Low Speed Thrust Cover 735606401

As with the other motor replacements, contact Daikin Applied for instructions and labor charges.


235

233

226180 231218

457

373423

216

217

225

234

Ref # Description Part Number Notes Qty. 180 DISCHARGE NOZZLE - G, H & J IMPELLERS 070478501 1 180 DISCHARGE NOZZLE - K IMPELLER 070478502 1 216 O-RING 735043655 G, H 1 217 O-RING 735043656 G, H 1 218 O-RING 735043674 H 1 225 SCREW (.25 x 1.2) 735017317 4 226 SCREW (.50 x 2.2) 735033850 4 231 DISCHARGE FLANGE 735055256 1 233 SUCTION COUPLING AND GASKET 070193904 1 234 SUCTION GASKET ONLY 070194004 1 235 SUCTION BLANK-OFF PLATE 735055233 1 373 O-RING 735073639 H 1 423 GEAR HOUSING 070660601 1 457 PLUG/O-RING 735017107 1

G Included in Compressor Body O-Ring Kit (Suction Damper units): Part Number 735099536H Included in Compressor Body O-Ring Kit (Inlet Guide Vane units): Part Number 070809801

Compressor, 7/88 - 2002Gear Housing, Right-Hand View


Ref # Description Part Number Notes Qty. 373 O-RING 735073639 H 1 375 O-RING 735073634 H 2 406 SIGHTGLASS 015997816 1 448 FILTER COVER 070220201 1 476 FILTER TUBE 070804001 1 477 COUPLING 735044233 1 480 OIL PUMP 072900048 1 481 SCREW (.25 x 1.7) 735017319 8 482 WASHER 735043229 14 819 CONDUIT FITTING 735048015 1 820 ELECTRICAL COVER 000127301 1 821 SCREW (#10 x .37) 735032742 2

821

481

480

476

375477

448

819

482

820

373

H Included in Compressor Body O-Ring Kit (Inlet Guide Vane units): Part Number 070809801

Compressor, 7/88 - 2002Gear Housing, Front View


377 233

451

372

452

422370457 376483

423

407234

448

450

Ref # Description Part Number Notes Qty. 233 COUPLING 070193904 1 234 SUCTION BLANK OFF PLATE 735055233 1 370 GASKET 070199015 G, H 1 372 GASKET 735013085 1 376 O-RING 735073656 H 5 377 O-RING 735073655 H 1 407 PLUG/O-RING 735017102 1 422 OIL COOLER ASSEMBLY (WITH GASKET) 744404701 1 OIL COOLER GASKET ONLY 070199601 1 423 GEAR HOUSING 070660601 1 448 FILTER COVER 070220201 1 450 SCREW (.25 x 1.2) 735017317 4 451 OIL FILTER 735006905 1 452 CHECK VALVE 735040316 1 457 PLUG/O-RING 735017107 1 483 BUSHING TUBE 070703401 1


Compressor, 7/88 - 2002Gear Housing, Left-hand View


473472

471

427

466

472473

470

474

466

466

456454

455

364

453

366

457

Compressor, 7/88 - 2002Gear Housing, Back View



Ref # Description Part Number Notes Qty. 364 O-RING 735043657 G, H 3 366 O-RING 735043661 G, H 1 378 OIL GASKET 070199801 H 2 407 PLUG/O-RING 735017102 1 422 OIL COOLER ASSEMBLY (WITH GASKET) 744404701 1 OIL COOLER GASKET ONLY 070199601 1 424 BLOCK OFF 744404502 1 427 SCREW (.25 x .75) 735017314 10 449 PLUG/O-RING 735017104 1 453 COUPLING (.25 x .12) 735044205 1 454 OIL TUBE 070806801 1 455 ELBOW 001276600 1 456 ELBOW 036218700 4 457 PLUG/O-RING 735017107 2 458 OIL LINE 759734703 1 459 OIL LINE 070792501 1 466 PIPE PLUG 049760902 4 470 GEAR COVER 735801402 1 471 OIL DEFLECTOR 735696101 1 472 SCREW (#10 x .37) 735032742 4 473 WASHER 735043228 4 474 LOCK WASHER 048164808 2 475 COUPLING 735044208 1 800 SCREW (.25 x .75) 735017314 7 803 SEAL WASHER 735038302 4

Compressor, 7/88 - 2002Gear Housing, Back View


209 127

211

131

202

121

201

140

141

128

119142

Compressor Side View

See Detail A-ASee Detail B-B

119 120126212

133

131

132

Detail A-A(End View)

143

215

144

Detail B-B(Front View)

(If a G.O. Coded Acknowledgement is available Code 7=A for a damper front end)

Compressor, 7/88 - 1991Inlet Damper Assembly


A Included in Damper O-Ring Kit: Part Number 735099520B Included in Damper Assembly: Part Number 735066097 (See Bub. No. 119)C Included in Damper Assembly: Part Number 735066099 (See Bub. No. 119)

(If a G.O. Coded Acknowledgement is available Code 7=A for a damper front end)

Ref # Description Part Number Notes Qty. 119 COMPLETE SUCTION DAMPER ASSY K IMPELLER - ALL GEAR CODES 735666099 1 G, H & J IMPELLERS - GEAR CODES AC - AL ONLY 735666099 1 G, H & J IMPELLERS - GEAR CODES ZQ - AB ONLY 735666097 1 120 INLET CONE CAST IRON (ALL IMPELLERS) 759716201 B, C 1 ALUMINUM (K IMPELLER ONLY) 744454101 1 ALUMINUM (G, H & J IMPELLERS) 744257901 1 121 HYDRAULIC PISTON 744243901 B, C 1 126 INLET DISC ASSEMBLY K IMPELLERS - ALL GEAR CODES 735761002 C 1 G, H & J IMPELLERS - GEAR CODES AC - AL ONLY 735761002 C 1 G, H & J IMPELLERS - GEAR CODES ZQ - AB ONLY 735761001 B 1 127 DAMPER SHAFT 735695602 B, C 1 128 SCREW (#6 x.50) 735036110 B, C 2 131 DAMPER SHAFT 735695601 B, C 1 132 DAMPER ARM 735695701 B, C 1 133 PIN (.62 x .19) 735038044 B, C 2 134 SCREW (#10 x .75) 735036111 B, C 1 140 INLET CONE COVER 070669901 B, C 1 141 SCREW (.25 x 1.2) 735017317 B, C 6 142 SCREW (.25 x 1.5) 735017318 6 143 BRASS UNION (.25) 735044229 3 144 LEE PLUG 735078303 B, C 2 201 O-RING 735043652 A, B, C 1 202 O-RING 735043651 A, B, C 1 209 O-RING 735043653 A, B, C 4 211 O-RING 735043643 A, B, C 1 212 GASKET / SEAL (8.234) 735073401 A, B, C 1 215 O-RING 735073639 4

Compressor, 7/88 - 1991Inlet Damper Assembly


204

126

203

202

142

127

212

208

140205

120 150

121

141

201

If a G.O. Coded Acknowledgement is available, Code 7=B for a vane front end.

Compressor, 7/88 - 2002Inlet Vane Assembly


Ref # Description Part Number Notes Qty 120 INLET CONE ASSEMBLY 070175201 D 1 121 HYDRAULIC PISTON 070487901 D 1 126 INLET VANE 070681201 D, F 7 127 INLET VANE BEARING 735017201 D, F 7 140 INLET CONE COVER 070540701 D 1 141 SCREW (.25 x 1.2) 735017317 D 6 142 SCREW (.25x 2.2) 735036519 D 6 143 BRASS UNION 735044229 D 5 150 INLET GUIDE VANE ASSEMBLY 070175397 1 201 O-RING 735073652 D, E 2 202 O-RING 735073654 D, E 1 203 O-RING 735073653 D, E 1 204 O-RING 735073651 D, E 1 205 O-RING 735043623 D, E 1 208 O-RING 735073627 D, E 1 212 GASKET/SEAL (8.234) 735073401 D, E, H 1 215 O-RING 735073639 D, E, H 5

D Included in Inlet Guide Vane Assembly: Part Number 070175397 (See Bubble No. 150)E Included in Inlet Guide Vane O-Ring Kit: Part Number 070809701F Included in Inlet Guide Vane Bearing Kit: 071556306H Included in Compressor Body O-Ring Kit (Inlet Guide Vane units): 070809801

215 143

150

If a G.O. Coded Acknowledgement is available, Code 7=B for a vane front end.

Compressor, 7/88 - 2002Inlet Vane Assembly


375 406

369

401

482403

407402

373407

373

407

362

433817

818

410 411 412 371

428

402

405

376

Compressor, 7/88 - 2002Inlet Vane Assembly - Mist Eliminator


Ref # Description Part Number Notes Qty. 362 O-RING 735043635 H 1 369 O-RING 735073615 1 371 O-RING 735073610 H 1 373 O-RING 735073639 H 2 375 O-RING 735073634 H 2 376 O-RING 735073656 H 4 401 MIST ELIMINATOR NOZZLE 775208301 1 402 VENTURI PLATE 070526602 1 403 SCREW (.25 x 2.5) 735017322 6 405 TUBE 735085709 1 406 SIGHTGLASS (.75) 015997816 1 407 PLUG / O-RING (.43) 735017102 2 410 SCREW (#10 x 3.0) 735034919 2 411 LOCK WASHER (#10) 048164806 2 412 MIST ELIMINATOR PLATE 070286201 1 428 SPRING (3.5 O.D.) 735036924 1 433 ACCUMULATOR PISTON 744024802 1 482 FLAT WASHER (#12) 735043229 6 817 BRACKET 775159401 1 818 SCREW (#8 x .37) 735032729 2

H Included in Compressor Body O-Ring Kit (Inlet Guide Vane Assembly): Part Number 070809801

Compressor, 7/88 - 2002Inlet Vane Assembly - Mist Eliminator


465

323

622

434

421435

620

801804 365

421

491 494

447

488495

321

377427 492

435

493

490305

Compressor, 7/88 - 2002Inlet Vane Assembly - Gear Train Assembly


Ref # Description Part Number Notes Qty. 305 LOW SPEED GEAR See Page 1 321 BEARING SUPPORT 765026801 1 323 REAR LOW SPEED SHAFT SEAL 735234311 H 1 365 O-RING 735043659 G, H 2 377 O-RING 735073655 H 1 421 PIN (.31 x .06) 735038042 3 427 SCREW (.25 x .75) 735017314 4 434 RING 735049829 1 435 LOW SPEED BEARING 735606301 2 447 KEY (.31 x .49) 735049955 1 465 LEE PLUG 735078306 2 488 SCREW (.43 x 1.5) 735036522 3 490 THRUST COVER 735606411 1 491 LEE PLUG 735078303 1 492 GEAR SPACER 735606002 1 493 LOW SPEED THRUST PLATE 735606201 1 494 LOW SPEED WASHER 735606101 1 495 GEAR LOCK PLATE 735605902 1 620 MOTOR HOUSING 070551601 1 622 LOW SPEED SHAFT 759665402 J 1 801 SCREW (.37 x 2.7) 735017351 18 804 DOWEL 735038045 2 NS LOW SPEED SPACER KIT 735099540 1

G Included in Compressor Body O-Ring Kit (Suction Damper units): Part Number 735099536.H Included in Compressor Body O-Ring Kit (Inlet Guide Vane units): Part Number 070809801.J Low speed shaft is shrunk fit into the rotor.

Compressor, 7/88 - 2002Inlet Vane Assembly - Gear Train Assembly


426

420

321

446

142

423

100

122

171

310

368

467

421

439

363

363

363

467

467

440

361

427

445

430 620 413 421321

444 227 229228

Compressor, 7/88 - 2002Inlet Vane Assembly - High Speed Assembly


429

368421

437

438

427

417

414

310

123

100

124 118

210 122

125

466 439

Ref# Description Part Number Qty. 100 IMPELLER See Unit Ass'y Comp. 1 118 PIN (.88 x .25) 735038038 1 122 WHEEL EYE (IMPELLER) SEAL SUCTION DAMPER UNITS - G IMPELLER 735605302 1 SUCTION DAMPER UNITS - H IMPELLER 735605301 1 SUCTION DAMPER UNITS - J IMPELLER 735605304 1 SUCTION DAMPER UNITS - K IMPELLER 775189501 1 INLET GUIDE VANE UNITS - G IMPELLER 775189504 1 INLET GUIDE VANE UNITS - H IMPELLER 775189503 1 INLET GUIDE VANE UNITS - J IMPELLER 775189502 1 INLET GUIDE VANE UNITS - K IMPELLER 775189501 1 123 SEAL HOLDER SUCTION DAMPER UNITS - G, H & J IMPELLERS 735695901 1 SUCTION DAMPER UNITS - K IMPELLER ONLY 775189601 1 INLET GUIDE VANE UNITS - G, H & J IMPELLERS 070299201 1 INLET GUIDE VANE UNITS - K IMPELLER ONLY 070299401 1 124 SCREW SUCTION DAMPER UNITS - G, H & J IMPELLERS 735034928 3 RETAINING RING SUCTION DAMPER UNITS - K IMPELLER ONLY 735049839 1 INLET GUIDE VANE UNITS - ALL IMPELLERS 735049839 1 125 SS RING SUCTION DAMPER UNITS - ONLY USED W/ K IMPELLER 735049838 2 INLET GUIDE VANE UNITS - ALL IMPELLERS 735049838 2



Ref# Description Part Number Notes Qty. 142 Screw 735036519 6 171 Scroll- G, H, J Impeller 776253001 1 171 Scroll- K Impeller 776433702 1 210 O-RING 735043635 E , G 1 227 IMPELLER SCREW (.31 x 1.3) 735036516 1 228 IMPELLER (SLEEVE) ADAPTER 735236203 1 229 IMPELLER CLAMP 775217401 1 310 HIGH SPEED (PINION) GEAR See LLLB Panel Sect. 1 321 BEARING SUPPORT 765026801 1 361 O-RING 735043660 G 1 363 O-RING 735043631 G , H 3 368 O-RING 735043656 G , H 1 413 THRUST DISC 735605701 1 414 HIGH SPEED THRUST PLATE 735605801 1 417 THRUST PUMP 759918601 1 420 SCREW (.37 x 2.0) 735036512 2 421 PIN (.31 x .06) 735038042 J 4 423 GEAR HOUSING 070660601 1 426 HIGH SPEED BEARING HOUSING 744151603 1 427 SCREW (.25 x .75) 735017314 4 429 SCREW (.25 x 1.0) 735036346 J 2 430 SCREW (.25 x 1.7) 735036478 2 437 THRUST HOUSING 744197801 J 1 438 HIGH SPEED REAR BEARING 735605601 1 439 REAR BEARING SNAP RING 735049805 2 440 HIGH SPEED FRONT BEARING 735696002 1 444 RING 735049826 1 445 RING 735049835 1 446 HIGH SPEED SHAFT SEAL 775217501 1 466 PIPE PLUG 049760902 J 1 467 PIPE PLUG 049760901 3 620 MOTOR HOUSING 070551601 1

E Included in Inlet Guide Vane O-Ring Kit: Part Number 070809701 G Included in Compressor Body O-Ring Kit (Suction Damper units): Part Number 735099536H Included in Compressor Body O-Ring Kit (Inlet Guide Vane units): Part Number 070809801J Included in High Speed Thrust Housing Assembly: Part Number 735099549



679

682

652

650676 675

620

621

641

686

643685651

872871

864

855

854857

856859

690

647631

Ref # Description Part Number Qty. 620 MOTOR HOUSING 070551601 1 621 MOTOR HOUSING COVER 070391701 1 631 MOTOR TERMINAL 735435402 6 641 O-RING (2-273) 735043623 1 643 O-RING (2-224) 735073629 1 647 O-RING (2-116) 735043639 6 650 SIGHTGLASS O-RING (3-908) 735073634 2 651 O-RING (2-012) 735073639 1 652 O-RING (2-015) 735043653 1 675 SIGHTGLASS (.75) 015997816 2 676 SCREW (.25 x 1.2) 735017317 15 679 TERMINAL GUARD 735234401 2 682 ORIFICE ASSEMBLY 775084003 1 685 SCREW (.50 x 1.2) 735033246 2 686 DISCHARGE BLOCK-OFF PLATE 070220401 1 690 PIPE PLUG (.37) 049760903 1 854 TERMINAL BOX 759718302 1 855 SCREW (.25 x .50) 000011400 4 856 TERMINAL BOX COVER 759718002 1 857 SCREW (#10 x .50) 735032843 6 859 INSULATION 735074144 1 864 TERMINAL BOX INSULATION 070890201 1 871 HEATER (115V, 250W) 735041251 1 872 CONNECTOR, 45O 735027701 1

Compressor, 7/88 - 2002Inlet Vane Assembly - Motor Housing


306

307

308

300

301

303

302 309310

311

305

MOTOR TERMINAL LEADS

304

312316

319

315

322

316

314313

320

318

317

"A"

"A"

M If any of these components are needed, must order Oil Pump Kit Part Number: 070178002

Ref # Description Part Number Qty. OIL PUMP ASSEMBLY 072900048 1

INCLUDES:

300 OIL PUMP HOUSING M

301 BEARING M

302 SHAFT M

303 ROTOR M

304 STATOR (.25 HP, 115V) M

305 GEROTOR M

306 OIL PUMP COVER 071648801 1

307 DOWEL (1.13 x .31) 735038051 1

308 SCREW (1.5 x .25) 735017318 3

309 LOCK WASHER (#10) 048164806 4

310 NUT (#10 - 32) 040499807 4

311 STUD (#10 x 2.5) 735036818 4

312 RELIEF VALVE (ADJ.) 735045837 1

313 MOTOR TERMINAL 070260801 1

314 O-RING (2-128) 735073635 1

315 SCREW (#10 x .62) 735036446 4

316 SHUT-OFF VALVE (.38 x .25) 735039967 2

317 SIGHTGLASS (.75) 015997816 1

318 SIGHTGLASS O-RING (3-908) 735073634 1

319 PLUG / O-RING (.43) 735017102 2

320 ELECTRICAL BOX 070688301 1

322 O-RING (2-016) 735073650 1

Compressor, 7/88 - 2002Inlet Vane Assembly - Oil Pump


7

6

4

5

32

1

Ref # Description Part Number Qty. 1 CHECK VALVE 735040316 1 2 OIL FILTER GASKET 735013085 1 3 OIL FILTER 735006905 1 4 OIL FILTER COVER GASKET 735013073 1 5 OIL FILTER BOLT 735017316 4 6 OIL FILTER COVER 735948202 1 7 SIGHTGLASS 015997814 2

Compressor, Beginning thru 7/88Gear Housing, Left-hand View


509

562

552

7

8

9 1012

11

13

240218180

226227

231

6

5

4

3

245

1

250

2

Discharge Flange Discharge Victaulic Coupling

Compressor, Beginning thru 7/88Gear Housing, Right-hand View

600


Ref # Description Part Number Notes Qty. 1 NOZZLE O-RING 735073610 1 2 O-RING 735073401 G 1 3 INLET ASSEMBLY BOLT (.25 x 1.5) 735017318 20 4 INLET ASSEMBLY See Gear Housing 1 5 SUCTION VICTAULIC COUPLING (WITH GASKET) 735049323 1 SUCTION VICTAULIC GASKET ONLY 735013051 AS REQ'D

6 SUCTION VICTAULIC BLANK OFF PLATE 735055233 1 7 INLET CONE 744257901 1 8 LOCATING PIN 735038038 1 9 NOZZLE O-RING 735043655 G 1 10 NOZZLE BOLT (.25 x 1.25) 735017317 8 11 NOZZLE O-RING 735043656 G 1 UNITS BUILT BEFORE MID 1980'S: 12 DISCHARGE VICTAULIC BLANK-OFF PLATE 735055257 1 13 DISCHARGE VICTAULIC COUPLING (WITH GASKET) 735049322 1 DISCHARGE VICTAULIC GASKET ONLY 735013053 AS REQ'D

UNITS BUILT AFTER MID 1980'S: 180 DISCHARGE FLANGE NOZZLE - G, H & J IMPELLERS 759937901 1 180 DISCHARGE FLANGE NOZZLE - K IMPELLER 759937902 1 218 DISCHARGE FLANGE O-RING 735043674 2 226 DISCHARGE FLANGE BOLT 735033850 4 227 DISCHARGE FLANGE WASHERS 735034139 4 231 DISCHARGE FLANGE 744449502 1 240 OIL COOLER BOLT (.25 x 1.0) 735017316 13 245 WASHER / SEAL 735038302 4 250 GEAR HOUSING 765027201 1 509 CRANKCASE HEATER 735041251 1 552 RELIEF VALVE 735045833 1 562 SHUT OFF VALVE 735076602 1 600 CHECK VALVE 735040351 1G Included in Compressor Body O-Ring Kit (Suction Damper units): Part Number 735099536

Compressor, Beginning thru 7/88Gear Housing, Right-hand View


1

137

431

8

2

431

339

6

45

3431

99

10 11

Ref # Description Part Number Notes Qty. 1 OIL PUMP ASSEMBLY (See Oil Pump for components) 735666098 1 2 TUBE 775134501 1 3 OIL STRAINER AND LINE ASSEMBLY 759734703 1 STRAINER ONLY 735030502 1 4 OIL LINE 759866801 1 5 SCROLL 776253001 1 6 BOLT (.25 x .75) 735017314 6 7 OIL PUMP TERMINAL 735234401 3 8 OIL COOLER 744404701 1 9 OIL COOLER GASKET 735644301 2 10 BOLT (.25 x 1.0) 735017316 13 11 OIL LINE 759734701 1 13 END BLANK-OFF FLANGE 744404502 1 339 COUPLING 735044209 1 431 O-RING 735043657 G 3 NS OIL COOLER END BLOCK 744342901 1 NS OIL DEFLECTOR 735696101 1G Included in Compressor Body O-Ring Kit (Suction Damper units): Part Number 735099536

Compressor, Beginning thru 7/88Gear Housing, Rear View


Compressor, Beginning thru 7/88Gear Train Assembly

11

10

419

429

13

1312

21

20

19

1718

14

1516

9 8

Ref # Description Part Number Notes Qty. 8 LOW SPEED SHAFT SEAL 735234311 1 9 LOW SPEED SHAFT 759665402 J 1 10 LOW SPEED BEARING SNAP RING 735049829 1 11 LOW SPEED BEARING 735606301 2 12 DOWEL 735038045 2 13 O-RING 735043659 2 14 LOW SPEED BEARING PIN 735038042 2 15 THRUST PLATE 735606201 1 16 SPACER 735606002* 1 17 LOW SPEED GEAR See Gear Table 1 18 THRUST COVER 735606401* 1 19 KEY 735049955 1 20 LOCK PLATE 735605902* 1 21 BOLT 735036522* 3 22 WASHER 735606101* 1 419 BOLT 735017351 3 429 SCREW 735017347 18 NS LOW SPEED SPACER KIT 735099540 1 NS LOW SPEED GEAR COVER 735801402 1

*Units built prior to 12/77 had smaller gear mount-ing bolts. If the L.S. Shaft requires replacement then all of the * parts must be ordered to complete the retrofit. If the retrofit has never been performed and the thrust cover or lock plate requires replacement the L.S. Shaft will have to be drilled to accomodate the 7/16" bolts and all of the * parts should be ordered. See SIL 77-9 for complete instructions

J Low speed shaft is shrunk fit into the rotor. See Motor Replacement & Retrofit


4

1

13

9

15

6

10

5

3

2

14

1112

7 7

8

Ref. Description Part No. Notes Qty.1 INLET CONE COVER 070669901 B 12 HYDRAULIC PISTON 744243901 B 13 O-RING 735043652 A, B 14 O-RING 735043651 A, B 15 DAMPER SHAFT ASSEMBLY 735099522 B, C 16 DAMPER ARM 735695701 B 1 7 O-RING 735043653 A, B 48 DAMPER SHAFT 735695602 B, D 19 DAMPER SHAFT 735695601 B, D 110 O-RING 735043643 A, B 111 INLET CONE CAST IRON (ALL IMPELLERS) 759716201 B 1 ALUMINUM ("K" IMPELLER ONLY) 744454101 1 ALUMINUM ("G", "H" & "J" IMPELLERS) 744257901 112 DAMPER (INLET DISC ASSEMBLY) 735761001 B 113 GASKET / SEAL 735073401 A, B 114 SCREW (#6 x .50) 735035019 B 215 SCREW (.25 x 1.2) 735017317 B 6NS LEE PLUG 735078303 B 2

C Includes both shafts, 1-pin, 2-screws, 1-arm, and 4-O-ringsD Included in Damper Shaft Assembly 735099522

A Included in Damper O-Ring Kit: Part Number 735099520B Included in Damper Assembly: Part Number 735666097

Compressor, Beginning thru 7/88Inlet Damper Assembly


12

7

5

12 6

11

10

8

94

3

To convert Mist Eliminator from "Old, Original" to "Old, New", order one each of the following:Mist Eliminator Kit, Part Number: 735949403 and Oil Seal Kit, Part Number : 735949404

Ref # Description Part Number Qty. 1 COVER 735802201 1 2 SNAP RING 735049834 1 3 O-RING 735043660 1 4 OUTER CYLINDER 744488903 1 5 SOLENOID VALVE 735099733 1 6 SCREEN 744288707 1 7 DACRON DISC 776324419 3 8 SHELL ASSEMBLY 735801701 1 9 RETAINER 744288902 1 10 DACRON FILL 776324409 1 11 INNER CYLINDER 744288901 1 12 VALVE 735039947

Compressor, Beginning thru 8/79Mist Eliminator


307337322311337321

332 331

330

334

323

568

326

260262261285

265

306

327

Compressor, 8/79 - 7/88Mist Eliminator


Ref # Description Part Number Qty. 260 SCREW (.25 x 1.5) 735017318 6 261 SPINDOWN COVER GASKET 070199009 1 262 SPINDOWN COVER (W/VENTURI ASSY) 735949505 1 264 SPRING (3.5 O.D.) 735036924 1 265 PISTON 744024802 1 285 PIPE PLUG (.25) 049760902 3 306 PISTON O-RING 735043635 1 307 COUPLING 735044208 2 311 ELBOW 001124300 3 321 SUCTION VENT TUBE ASSY 735948501 1 322 OIL SUMP TUBE ASSY (VENTS OIL PUMP TO MIST ELIM.) 775134701 1 323 OIL DRAIN TUBE ASSY (RETURN OIL FOR SUMP) 775134602 1 326 MIST ELIMINATOR MOUNTING BRACKET 735947901 1 327 SCREW (.25 x .50) ATTACHES MIST ELIM TO BRACKET) 000011400 3 330 SOLENOD VALVE 735039947 1 331 MIST ELIMINATOR HOUSING 735085701 1 332 MIST ELIMINATOR FILTER 735085709 1 334 ELBOW 001276600 2 337 BUSHING 735031463 2 568 WASHER 735043229 4 NS SCREW (.25 x 1.5) (SPINDOWN COVER) 735017318 6 NS O-RING 735073605 1 NS O-RING 735073606 1 NS TUBE ASSY W/100 MESH STRAINER FEED FROM PUMP 735948301 1 NS MIST ELIMINATOR SEAL KIT 735085768 1

Compressor, 8/79 - 7/88Mist Eliminator


6

2

31

30

27

22

25

26

29

28

3233

7

1

3

45

3536

2324

421

310

368

416414

417

427

37

438

CompressorHigh Speed Assembly (Beginning- 7/88)


NOTE 2: Original Bearing Enclosure no longer available. Must order one each of the following:High Speed Bearing Housing, Part Number: 744151603High Speed Seal, Part Number: 775217501Impeller Clamp, Part Number: 775217401High Speed (Pinion) Bearing, Part Number: 735696002

NOTE 3: The Wheel Eye (Impeller) Seal must match the Impeller. On 050J units the original Impeller is no longer available and may have already been replaced. Use the dimensions given below to determine which Wheel Eye (Impeller) Seal is required.

Original Seal, 050J: Part Number 735605301 (O.D. 2.750/2.751"), Original Impeller had I.D. of 2.752/2.764".

Newer style wheel eye seals/impellers used with damper front ends.050J: Part Number 735605304 (O.D. 2.814/2.815"), this Impeller has I.D. of 2.726/2.828"050H: Part Number 735605301 050G: Part Number 735605302

G Included in Compressor Body O-Ring Kit (Suction Damper units): Part Number 735099536

Ref # Description Part Number Notes Qty. 1 GEAR HOUSING 765027201 1 2 ENCLOSURE O-RING 735043631 G 3 3 HIGH SPEED FRONT BEARING 735696001 1 4 HIGH SPEED BEARING PIN 735038042 1 5 HIGH SPEED BEARING RETAINING RING 735049805 1 6 THRUST DISC 735605701 1 7 THRUST DISC PIN 735038042 1 22 O-RING 735043660 G 1 23 HIGH SPEED BEARING ENCLOSURE SEE BEARINGS 1 24 HIGH SPEED SEAL RETAINING RING 735049826 1 25 HIGH SPEED SEAL WAVE SPRING 735049835 1 26 HIGH SPEED SHAFT SEAL 735948602 1 27 IMPELLER CLAMP 735948702 1 28 IMPELLER ADAPTER (SLEEVE) 735236203 1 29 IMPELLER BOLT 735036516 1 30 RETAINING RING 735049826 1 31 IMPELLER SEE IMPELLERS 1 32 WHEEL EYE IMPELLER SEAL SEE NOTE 3 1 33 WHEEL EYE IMPELLER SEAL RETAINING RING 735695901 1 35 BEARING SUPPORT 765026801 1 36 BOLT 735036512 1 37 HIGH SPEED THRUST HOUSING 744197801 1 310 HIGH SPEED GEAR SEE GEAR TABLE 1 368 O-RING 735043656 G 1 414 HIGH SPEED THRUST PLATE 735605801 1 416 SCREW (.25 x 1.7) 735036478 2 417 THRUST PUMP 759918601 1 421 PIN (.31 x .06) 735038042 2 427 SCREW (.25 x .75) 735017314 1 438 HIGH SPEED REAR BEARING 735605601 1

CompressorHigh Speed Assembly (Beginning- 7/88)


201

203

202

204

205

206

207

208

209

210

211

212

222

217

215

219

214213

216

218

220

221

Compressor, Beginning thru 7/88Oil Pump


K After Serial Number IQ1205 (Sept. 1972) all units were built with 3500 rpm Oil Pumps. All replacement Oil Pumps are 3500 rpm. To determine which Oil Pump is in a particular compressor, check the following information: 3500 rpm 1750 rpm Starting Capacitor 100mfd/320V OR 161 mfd/200V 145mfd/320V Starting Relay 350A201H18 350A201H17 Main Winding Resistance 1.33 ohms 1.72 ohms Starting Winding Resistance 14.7 ohms 8.78 ohms

L Component no longer available. If need to replace, must order complete new Oil Pump Assembly: Part Number 735666098

M This one bearing replaces the original 2 bearings

NS = Not Shown

Ref # Description 3500 RPM Qty. 1750 RPM Qty. Pump Pump OIL PUMP ASSEMBLY 735666098 1 K

INCLUDES: 200 STATOR (.25 HP, 115V) 744294402 1 L

201 OIL PUMP COVER 759783701 1 L

202 SEAL (.625) 735234306 1 735234306 1 NS ROTOR ASSEMBLY 735825801 1 L

INCLUDES: 203 SEPARATOR 735695401 1 735695401 1 205 ROTOR 735847101 1 L

206 OIL PUMP SHAFT 735608101 1 L

207 HOUSING BOTTOM 759783601 1 L

208 BEARING M 735813401 1 735813401 1 209 THRUST COLLAR 735607901 1 735607901 1 210 PIN (.31 x .06) 735038042 1 735038042 1 211 PIN (.156 x .25) 735038043 3 735038043 3 212 GEROTOR 744244902 1 L

213 SCREW (.25 x 3.2) 735033501 6 L

214 SPACER 735610002 1 L

215 BOLT (.25 x 1.0) 735017316 1 L

216 BOLT (.25 x .75) 735017314 2 L

217 PLUG 735078306 1 L

218 STUD (#10 X 5.5) 735036809 4 L

219 ELBOW (.25 x .37) 036218700 1 L

220 NUT (#10 - 32) 040499807 12 L

221 LOCK WASHER (#10) 048164806 12 L

222 ELBOW (.38 x .12) 047350606 1 L

Compressor, Beginning thru 7/88Oil Pump


193

183182

185

184

187

185

194

181

180

186

686

191166192

Ref# Description Part Number Qty. 180 MOTOR HOUSING UNITS BUILT PRIOR TO FEB. 1986 753535001 1 UNITS BUILT BEGINNING FEB. 1986 735666096 1 181 MOTOR COVER UNITS BUILT PRIOR TO FEB. 1986 775096401 1 UNITS BUILT BEGINNING FEB. 1986 070391701 1 182 O-RING, MOTOR COVER UNITS BUILT PRIOR TO FEB. 1986 735013084 1 UNITS BUILT BEGINNING FEB. 1986 735043623 1 183 SCREW 735033406 15 184 MOTOR TERMINAL 735435401 6 185 TERMINAL GUARD 735234401 2 186 O-RING, MOTOR DRAIN 735013024 1 187 MOTOR COOLING ORIFICE 735761401 1 191 SCREW (.50 x 1.2) 735033246 1 192 TUBE FITTING 001276700 1 193 SIGHTGLASS (.75) UNITS BUILT PRIOR TO FEB. 1986 070943401 2 UNITS BUILT BEGINNING FEB. 1986 015997816 2 194 SIGHTGLASS O-RING 735073634 2 195 WASHER 735038302 15 686 BLOCK-OFF 735055256 1

Compressor, Beginning - 7/88Motor Housing


Valve Caps come with all of the shut off, expansion and ball valves used on the unit. However, the caps may be ordered as separate parts. Below is a list of the valves which have caps available for them and the cap part number.

Valve PN Cap PN 735048665 ------------------------------------------ 071556913 735048624 ------------------------------------------ 071556912 735048625 ------------------------------------------ 071556912 735048626 ------------------------------------------ 071556912 735048627 ------------------------------------------ 071556912 735039907 ------------------------------------------ 071556909 735039807 ------------------------------------------ 071556902 735039809 ------------------------------------------ 071556903 735039929 ------------------------------------------ 071556909 735039929 ------------------------------------------ 071556909 735039967 ------------------------------------------ 071556909

Oil Charge (per compressor)= 1.75 gallons

Oil Part Number R12/R500 Units= 735030401 (4GS)Oil Part Number R134a Units= EAL46- 735030435 *

* Used on units 050-087, except TEH (consult Daikin Applied)

Oil

Valve Caps

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