Page 1
Replacement Parts List No. 0700017600
Revision AC 09/2015
Daikin
Daikin McQuay
McQuay
MagnitudeTM
Magnetic Bearing
Centrifugal Chiller
WME
0500
To nd your Daikin Applied parts distributor, call 1-800-377-2787 or visit www.DaikinApplied.com
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Contents
Parts List Revision History ............................................................................................................................. 3
Unit Nomenclature
Model Number Nomenclature ........................................................................................................................ 4
Serial Number Nomenclature ......................................................................................................................... 4
Model Number- Complete ........................................................................................................................ 5- 10
Electrical Legend ............................................................................................................................................11
Controls
Main Control Box ...................................................................................................................................... 12
VFD Enclosure .......................................................................................................................................... 13
VFD Chassis ........................................................................................................................................ 14, 15
Compressor Wiring Harness ...................................................................................................................... 15
VFD Power Supply Plate .................................................................................................................... 16, 17
OITS- Operator Interface Touch Screen Panel and Rapid Restore ........................................................... 18
Control Sensors
087 Impeller Units Sensor Location Diagrams .......................................................................................... 19
092 Impeller Units Sensor Location Diagrams .......................................................................................... 20
Components .............................................................................................................................................. 21
Compressor
Motor/Bearing Assemblies ........................................................................................................................ 22
Motor/Bearing Assembly Components ...................................................................................................... 23
087 Impeller- (Compressor Revision/Code 07= AAA)
Impeller Assembly .............................................................................................................................. 24
Impeller Seal & Compressor Fittings ............................................................................................ 25, 26
Discharge Housing & High Speed Shaft Seal .................................................................................... 27
Inlet Assembly .............................................................................................................................. 28, 29
092 Impeller- (Compressor Revision/Code 07= AAB)
Impeller Assembly .............................................................................................................................. 30
Impeller Seal & Compressor Fittings ............................................................................................ 31, 32
Discharge Housing & High Speed Shaft Seal .................................................................................... 33
Inlet Assembly .............................................................................................................................. 34, 35
Unit Assembly
Relief & Shutoff Valves ........................................................................................................................ 36, 37
Discharge Piping Stack ....................................................................................................................... 38, 39
Hot Gas Bypass 092 Impeller .............................................................................................................. 40, 41
Suction Piping ..................................................................................................................................... 42, 43
Liquid Injection .......................................................................................................................................... 44
Rotor Cooling 087 Impeller ................................................................................................................. 45, 46
Rotor Cooling 092 Impeller ................................................................................................................. 47- 49
Stator Cooling 087 Impeller ................................................................................................................ 50, 51
Stator Cooling 092 Impeller ................................................................................................................ 52, 53
VFD Cooling .............................................................................................................................................. 54
Liquid Line ........................................................................................................................................... 55, 56
Condenser
Diagrams ................................................................................................................................................... 57
26" Condenser Heads, Head Gaskets & Hardware ............................................................................ 58, 59
30" Condenser Heads, Head Gaskets & Hardware ............................................................................ 60, 61
Tube Counts, Tubes, Sight Glass, Shut Off Valve & Gasket, Charge Valve & Cap .................................. 62
Evaporator
Diagrams ................................................................................................................................................... 63
30" Evaporator Heads, Head Gaskets & Hardware ............................................................................ 64, 65
36" Evaporator Heads, Head Gaskets & Hardware ............................................................................ 66, 67
Tube Counts, Tubes, Sight Glass, Charge Valve & Cap ........................................................................... 68
Critical Parts List ....................................................................................................................................... CPL1
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 2
Page 3
Parts List Revision History
Revision Date Description
A- L 01/12 Archived Revisions A thru L.
M 01/12 Page 10: Changed Ref #8 300047103 to 333568101; Ref #9 300047104 to 333568201; Ref #11
300047105 to 333568301; Ref #13 300047106 to 333568401.
Page 11: Deleted duplicate Bub #11. Added new Bub #1 for 2nd VFD fan. Change Ref #5, 6 qty. from 1 to 2.
Page 26: Switched Bub #s 204 & 205 to correct locations on upper right dwg.
Page 33: Switched Bub #s 204 & 205 to correct locations on upper right dwg. Changed Bub #219 to 222.
Page 43: Changed Bub #032 to 052.
Page 47: Added Ref #060 Valve- Ball 330286001 qty. 1pc.
Page 56: Changed Ref #355 p/n 070304605 to 070304646.
Page 58, 61: Changed Ref #355 p/n 070304606 to 070304621.
Page 58, 61, 62: Changed Ref #366 p/n 074521621 to 333850007.
Page 63: Changed Ref #355 p/n 070304607 to 070304622.
Page 63, 64: Changed Ref #366 p/n 074521622 to 333850008.
N 02/12 Page 20: Changed Compressor p/n 331799126 to 331799216.
P 03/12 Cover & Page 3: Updated to Daikin McQuay logo format.
Page 13: Added Harness p/n 331795502 & dwg. Updated TOC.
Page 31: Added 4/12 & Later Ref #505 Inlet Assy. p/n 331584412.
Page 34: Added "4/12 & Later" p/ns for Ref 202, 204, 210, & 218. Added footnote #3.
Page 36: Updated drawing for Valve detail.
Page 37: Replaced obsolete Ref #21 S/O valves with current p/n: 332422302. Re-wrote footnote #3.
Page 55, 60: Updated Water Box dwg. Removed component Bubs, except for gaskets. Renumbered Bubs.
Page 56- 58, 61- 64 (Old) 62- 65 (New): Removed Water Box components except gaskets. Updated Water
Box gaskets to reect change to 2pc. design Ref #352 & 366. Renumbered Bubs to match Water Box
dwg. Added footnotes 1- 4.
Page 59 (New): Added new page for 30" Cond 3 Pass Water Box components. Repaginated form and
updated TOC.
Q 03/12 Page 5- 8 : Updated Code Nomenclature to R333699001 Rev 0A.
Page 9, 10 (NEW): Added 2 pages for additional codes. Repaginated form and updated TOC.
Page 60, 66 (OLD), 62, 68 (NEW): Deleted the Tube Count table. Added note to refer to Nomenclature
section. Re-numbered footnotes as needed.
R 05/12 Page 12: Changed BACNet kit from 332356901 to 332356951, Lon Kit from 332356902 to 332356952,
Modbus kit 332356903 to 332356953.
Page 29, 36 (OLD) 35 (NEW): Deleted original footnote #1. Renumbered remaining footnotes.
Pages 30, 37: Deleted pages. Repaginated form and updated TOC.
Page 36 (OLD) 35 (NEW): Changed Ref #207 IGV Actuator assy. from 331584401 to direct replacement
Actuator assembly 331553401.
S 7/12 Various: Changed "McQuay Parts" to "Daikin McQuay Parts."
Page 35: Changed ref #207 p/n from "331553401" to " 331584401".
T 7/12 Page 5- 10: Updated Coding to Rev. B.
Page 15: Added Snubber Capacitor p/n 300048940, qty. of 6.
U 8/12 Page 13: Added KAIC ratings to ref #8, CBKR. Re-arranged order of ref #8 per KAIC rating.
V 9/12 Page 37: Changed Ref #021 from "332422302" to "735039964".
W 12/12 Page 5- 10: Updated Coding to Rev 0F.
Page 12: Added HGBP IGV Stepper Board p/n 333568302 and new footnote #1. Updated old footnote #1 to 2.
Page 13: Corrected footnote notation for Ref #11.
Page 21: Changed Ref #S11 from 071568501 to 071568511.
Page 40, 41 (NEW): Added pages for HGBP option. Repaginated form and updated TOC.
Y 06/13 Page 12: Deleted Ref #15 p/n and Bub #. Duplicate number.
Z 08/13 Page 21: Added footnote #2 and footnote notation.
AA 12/13 Page 17: Changed Ref. S09 Sensor Liquid Line Temp to 073007203, was 331795205.
Pages 58- 61 and 64- 67: Updated Water Box Head Gaskets from 2 part numbers to kit part numbers.
AB 08/14 Page 8: Added Rapid Restore to Code 31.
Page 13: Corrected information for Solenoid Valve and Coil. Expanded Ref. 5 to 5A, 5B, 5C; added 5A
Valve-Solenoid, corrected 5B Coil-Solenoid (was p/n 300047095), and added 5C Repair Kit-Solenoid
Valve.
Page 18: Added Rapid Restore to drawing, added part number for Rapid Restore Kit. Claried information
in footnote 1.
Page 58: Added chart for Cond Heads, etc. for 300 PSIG (Code 19= C5).
AC 09/2015 Page 14: Added Bubble Ref. 16.
Page 15: Added Backup Battery for VFD Controller and Ref. 16 Wire Harness/Cable Kit and Footnote #2.
Page 21: Updated p/n for S07 & S13 Sensors, was 071568601. Updated p/n for S11, was 071568511.
Page 23: Changed Ref. 8 to 8A. Added p/n and Bubble for Ref. 8B. Removed Footnote 3.
Page 32: Added footnote #4 to Ref. 505.
Page 53: Corrected p/n for Ref. 026 Coil-Sol Valve, was 331796054.
Pages 57 & 62: Added Bub. Ref. 252 (Screw) and 253 (Gasket).
Page 68: Corrected p/n for Ref. 331, was 073249901.
CPL1: Added Critical Parts List.
Daikin Applied, 13600 Industrial Park Blvd., P.O. Box 1551, Minneapolis, MN 55440 (763) 553-5330
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 3
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Nomenclature
Model and Serial Number Nomenclature
Model Number Nomenclature
WME 0500 S
Unit Type:
WME = Magnetic Bearing Centrifugal Chiller,
Water Cooled
Unit Size:
500 Nominal Tons
Serial Number Nomenclature
STN U 09 05 04810
Plant Identication
STN = Staunton, VA
U = Unit
Year of Manufacture
09 = 2009
10 = 2010
11 = 2011
12 = 2012
etc.
Number of Compressors
S = Single Compressor
Serial Number
(Build Sequence)
Month of Manufacture
01 = January
02 = February
03 = March
04 = April
05 = May
06 = June
07 = July
08 = August
09 = September
10 = October
11 = November
12 = December
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 4
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Nomenclature
Model Number- Complete
Code: WME 0500S S M2 S S AAB E3012 BE 2RA C4 0440 CC Y A C3012 BLYY
Code No.: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
2RA C4 1050 CC Y A A 134 082 E1 YY EAYYYY YYYYYYYY YYYY
18 19 20 21 22 23 24 25 26 27 28 29 30 31
H2 B 1 4 A Y Y Y 1 B A 0150 U Y Y Y Y Y Y Y 0 A VFDM
32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 48 49 50 51 52 53
400 S YYYY Y YY S AA ST 0000 0000 YY YY YY N1 UM C2
54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69
05S YY YY 0000 0000 Y
70 71 72 73 74 75
1. Model Type
WME= Magnetic Bearing Centrifugal Chiller, Water Cooled
2. Unit Size / Number of Compressors
First 4 Digits= Unit Size in Nominal Tons
0500= 500 Ton
Fifth Digit= Number of Compressors
S= Single Compressor
3. Refrigerant Circuiting
S= Single Circuit
4. Motor Code
M2= 3 Winding, 3PH, 440- 575V; M3= 1 Winding, 6PH, 380- 575V
5. Voltage Code
U= 380/60; A= 440/60; R= 460/60; S= 480/60; D= 575/60; F 380/50; G= 400/50; K= 415/50
6. Sound Reduction Package
S= Sound Reduction Package
7. Compressor Revision Level
AAA= Compressor Revision Level; AAB= Compressor Revision Level
8. Evaporator Shell Size
E3012= Evaporator, 30" Diameter/12' Long; E3612= Evaporator, 36" Diameter/12' Long
9. Evaporator Tube Count / Tube Type
First Digit= Tube Count; 3/4" Diameter Tube
30" Diameter: B= 300; C=262; X=Special
36" Diameter: B= 488; C= 414; D= 352; X= Special
First Digit= Tube Count; 1" Diameter Tube
30" Diameter: E= 178; F= 149; X= Special
36" Diameter: E= 271; F= 243; G= 209; X= Special
First Digit= Tube Count; Mixed Diameter Tube
30" Diameter: J= 155; K= 127; X= Special
36" Diameter: J= 244; K= 215; M= 179; X= Special
Second Digit= Tube Type
E= Turbo EHP .025 Wall, 3/4"; F= Turbo EHP .028 Wall, 3/4"; Q= Turbo EHP .035 Wall, 3/4"; T= TC SS 28FPI .028 Wall, 3/4";
Z= TC Titanium 32FPI .028 Wall, 3/4"; G= CU Turbo .025 Wall, 1"; D= CU Turbo .028 Wall, 1"; H= CU Turbo .035 Wall, 1";
X= Special
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 5
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Nomenclature
Model Number- Complete, Continued
10. Evaporator Head / Waterbox Description
First Digit= Number of Water Passes
1= 1 Pass; 2= 2 Pass; 3= 3 Pass; X= Special
Second Digit= Inlet Nozzle Location
L= Left; R= Right
Third Digit= Nozzle Conguration
A= Dished Head Victaulic; B= Dished Head Flanged; C= Waterbox Top Victaulic; E= Waterbox Top Flanged;
G= Waterbox Rear Victaulic; H= Waterbox Rear Flanged; X= Special
11. Evaporator Design Pressures
C1= Refrigerant Side Pressure: 200 PSIG; Waterside Pressure: 150 PSIG ASME
C2= Refrigerant Side Pressure: 200 PSIG; Waterside Pressure: 250 PSIG ASME
C3= Refrigerant Side Pressure: 200 PSIG; Waterside Pressure: 350 PSIG ASME
C4= Refrigerant Side Pressure: 200 PSIG; Waterside Pressure: 150 PSIG Non-ASME
C5= Refrigerant Side Pressure: 200 PSIG; Waterside Pressure: 300 PSIG Non-ASME
XX= Special
12. Evaporator Leaving Water Temperature
Code is listed in tenths of °F. (Example: 0440= 44.0 °F)
13. Evaporator Tube Sheet & Head Material
First Digit= Tube Sheet Material
C= Carbon Steel
N= Monel Clad
S= Stainless Steel Clad
T= Titanium Clad Steel
X= Special
Second Digit= Head Material
C= Carbon Steel
E= Epoxy Coated
X= Special
14. Tube Cleaning System
Y= None
15. Evaporator Revision Level
A= Revision A; B= Revision B
16. Condenser Shell Diameter & Length
C2612= Condenser, 26" Diameter/12' Long
C3012= Condenser, 30" Diameter/12' Long
C3612= Condenser, 36" Diameter/12' Long
17. Condenser Tube Type & Count
First Digit= Tube Count; 3/4" Diameter Tube
30" Diameter: B= 300; C=262; X=Special
36" Diameter: B= 488; C= 414; D= 352; X= Special
First Digit= Tube Count; 1" Diameter Tube
26" Diameter: E= 268; F= 232; X= Special
30" Diameter: E= 339; F= 295; G= 265; X= Special
36" Diameter: E= 534; F= 480; G= 417; X= Special
First Digit= Tube Count; Mixed Diameter Tube
26" Diameter: E= 268; F= 232; X= Special
30" Diameter: E= 339; F= 295; G= 265; X= Special
36" Diameter: E= 534; F= 480; G= 417; X= Special
Second Digit= Tube Type
L= Turbo CSL .025 Wall, 3/4"; N= Turbo CSL .028 Wall, 3/4"; P= Turbo CSL .035 Wall, 3/4";
T= TC SS 28FPI .028 Wall, 3/4"; Z= TC Titanium 32FPI .028 Wall, 3/4"; 1= 90-10 CU-NI .028 Wall, 3/4";
4= 90-10 CU-N .035 Wall, 3/4"; A= CU Turbo .025 Wall, 1"; B= CU Turbo .028 Wall, 1"; C= CU Turbo .035 Wall, 1";
X= Special
Digits 3 & 4
YY= None; XX= Special
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 6
Page 7
Nomenclature
Model Number- Complete, Continued
18. Condenser Head / Waterbox Description
First Digit= Number of Water Passes
1= 1 Pass; 2= 2 Pass; 3= 3 Pass; X= Special
Second Digit= Inlet Nozzle Location
L= Left; R= Right
Third Digit= Nozzle Conguration
A= Dished Head Victaulic; B= Dished Head Flanged; D= Waterbox Top Victaulic; F= Waterbox Top Flanged;
G= Waterbox Front Victaulic; H= Waterbox Front Flanged; X= Special
19. Condenser Design Pressures
C1= Refrigerant Side Pressure: 200 PSIG; Waterside Pressure: 150 PSIG ASME
C2= Refrigerant Side Pressure: 200 PSIG; Waterside Pressure: 250 PSIG ASME
C3= Refrigerant Side Pressure: 200 PSIG; Waterside Pressure: 350 PSIG ASME
C4= Refrigerant Side Pressure: 200 PSIG; Waterside Pressure: 150 PSIG Non-ASME
C5= Refrigerant Side Pressure: 200 PSIG; Waterside Pressure: 300 PSIG Non-ASME
XX= Special
20. Maximum Condenser Leaving Water Temperature
Code is listed in tenths of °F. (Example: 1050= 105.0 °F)
21. Condenser Tube Sheet & Head Material
First Digit= Tube Sheet Material
C= Carbon Steel
N= Monel Clad
S= Stainless Steel Clad
T= Titanium Clad Steel
X= Special
Second Digit= Head Material
C= Carbon Steel
E= Epoxy Coated
X= Special
22. Condenser Tube Cleaning System
Y= None
23. Condenser Model Revision
A= Revision A; B= Revision B
24. Pressure Vessel Code
A= ASME; C= PED; P= Chinese; 1= British Columbia; 2= Alberta; 3= Saskatchewan; 4= Manitoba; 5= Ontario; 6= Quebec;
7= New Brunswick; 8= Nova Scotia; 9= Prince Edward Island; 0= Newfoundland; U= Yukon
25. Refrigerant Type
134= R134A Refrigerant
26. Refrigerant Weight
Total Refrigerant weight (lbs.) divided by 10 rounded to the next whole number. (Example: 815/10= 81.5, Round up to 082)
27. Electronic Expansion Valve Circuit #1
E1= Electronic Valve Size 1
28. Electronic Expansion Valve Circuit #2
YY= None
29. MicroTech Controls
EAYYYY= MicroTech-E, Rev. A
30. BAS Card
BMSTPEYY= BACnet; LYYYYYYY= LONmark; MBYYYYYY= Modbus; YYYYYYYY= None
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 7
Page 8
Nomenclature
Model Number- Complete, Continued
31. Controls Options
YYYY= None
RRYY= Rapid Restore
32. Insulation
First Digit= Condenser & Evaporator Shell Insulation
H= ¾" Closed Cell Foam Insulation
3= 1½" Closed Cell Foam Insulation
Y= None
X= Special
Second Digit= Condenser & Evaporator Head Insulation
1= Return Head(s) Only
2= Return & Connection Heads
Y= None
X= Special
33. Water Flow Indication
B= Evaporator & Condenser Flow Control; X= Special
34. Paint
1= Standard Paint; X= Special
35. Packaging
2= Open Export Crate; 3= Totally Enclosed Export Crate; 4= Shipping Bag with Standard Wood Skid;
6= Shipping Bag with Totally Enclosed Export Crate; 7= Shipping Bag with Open Export Crate; X= Special
36. Refrigerant Tag
A= Full Factory Charge; B= Holding Charge R134a; N= Holding Charge, Nitrogen; X= Special
37. Special Features
M= Stock Modication; Y= None; X= Special
38. Not a WME Code Item
Y= None
39. Knockdown Option
1= Compressor & VFD removed, run tested, Nitrogen holding charge; 2= Full Knockdown option, Nitrogen holding charge;
3= Refrigerant in Compressor, Full Factory charge; Y= None; X= Special
40. Testing
Y= None
1= Run test only
2, 9, A, B, C, D, E, F, G, H, J, Q, S= Various Witness Tests
3, 4, 5, 6, 7, K, L, M, N, P, R, T= Various Certied Performance Tests
8= Non certied Sound Test
X= Special
41. Approval Listing
A= AHRI only; B= AHRI/ETL/CETL; C= PED; E= ETL/CETL; N= ARI/OSP-IBC; O= AHRI/ETL/CETL/OSP-IBC;
P= ETL/CETL/OSP-IBC; Q= OSP-IBC; X= Special; Y= None
42. Unit Model Revision
A= Revision A
43. Refrigeration Tons
0000= Data Calculated from Selection Program (Example: 0150= 150 Tons)
44. Startup
U= Domestic Startup; 7= Canadian Startup; Y= Export, No Startup
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 8
Page 9
Nomenclature
Model Number- Complete, Continued
45. First Year Warranty
Y= Entire Unit Parts + Labor (Standard); C= Entire Unit Parts + Compressor Labor Only; P= Entire Unit Parts Only (Export standard)
46. Extended Warranty
(Codes C thru K apply to Parts and/or Labor for the complete unit.)
C= 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;
(Codes L thru S apply to the Compressor & Drive Train Only.)
L= Extended 1 year parts; M= Extended 1 year parts + Labor; N= Extended 2 year parts; O= Extended 2 year parts + Labor;
P= Extended 3 year parts; Q= Extended 3 year parts + Labor; R= Extended 4 year parts; S= Extended 4 year parts + Labor;
Y= None; X= Special
47. Order Type
B= BOM only; C= Compressor Kit; M= Modication; R= Retrot Kit; Y= Standard
48- 50. Not WME Code Items
Y= None
51. Refrigerant Warranty
0= None; 1= One Year; 2= Two Years; 3= Three Years; 4= Four Years; 5= Five Years
52. Delayed Warranty Start
A= No Additional Months; B= Two Additional Months; C= Four Additional Months; D= Six Additional Months;
E= Eight Additional Months; F= Ten Additional Months; G= Twelve Additional Months
53. VFD Type
VFDM= VFD Magnetic Bearing Chiller
54. VFD Size
400= 400A VFD Max Output Amps, 6 Phase; 500= 500A VFD Max Output Amps, 3 Phase
55. Power Assembly
S= Single Power Assembly, 3 Phase; D= Dual Power Assembly, 6 Phase
56. Transformer Type
40SD= 400A AutoTransformer - 3 Phase; 60SU= 600A AutoTransformer - 3 Phase;
50SD= 500A Stepdown AutoTransformer - 6 Phase; 73ST= 730A AutoTransformer - 6 Phase;
73SU= 730A Stepup AutoTransformer - 6 Phase; YYYY= None
57. Power Meter
M= Power Meter 7350; Y= None; X= Special
58. Not a WME Code Item
YY= None
59. Input Voltage, Compressor Motor / Electrical Power (Code 59 MUST= Code 05)
U= 380/60; A= 440/60; R= 460/60; S= 480/60; D= 575/60; F 380/50; G= 400/50; K= 415/50
60. Manufacturing Location of VFD
AA= Made in the USA; AB= Made in Europe
61. Short Circuit Current Rating (SCCR)
LL= Short Circuit Current Rating 25KA (use with 575V); ST= Short Circuit Current Rating 35KA;
MH= Short Circuit Current Rating 50KA (use with 575V); HH= Short Circuit Current Rating 65KA
VH= Short Circuit Current Rating 100KA; XX= Special
62. VFD input RLA Compressor 1
0000= Data Calculated from Selection Program
63. VFD input RLA Compressor 2
0000= Data Calculated from Selection Program (always 0000 unless Code 03= D)
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 9
Page 10
Nomenclature
Model Number- Complete, Continued
64. EMI Filter
E1= Filter 1 - 400A Input Current; E2= Filter 2 - 600A Input Current; E3= Filter 3; XX= Special; YY= None
65. Harmonic Filter
H1= 300HP; H2= 350HP; H3= 400HP; YY= None
66. Equipment Ground Fault Detection
GF= Ground Fault Detection Relay; YY= None
67. Cabinet Type
N1= Nema 1
68. Cabinet Mounting
UM= Unit Mounted
69. Cabinet Size
C1= Large Cabinet with Transformer; C2= Small Cabinet w/o Transformer
70. Circuit Breaker Rating
04V= 380V - 480V / 400A, 100KA Breaker; 05S= 380V - 480V / 500A, 35KA Breaker; 05H= 380V - 480V / 500A, 65KA Breaker;
06S= 380V - 480V / 600A, 35KA Breaker; 06H= 380V - 480V / 600A, 65KA Breaker; 06V= 380V - 480V / 600A, 100KA Breaker;
08S= 380V - 480V / 800A, 35KA Breaker; 08H= 380V - 480V / 800A, 65KA Breaker; 08V= 380V - 480V / 800A, 100KA Breaker;
04L= 575V - 400A, 25KA Breaker; 04M= 575V - 400A, 50KA Breaker; 06L= 575V - 600A, 25KA Breaker;
06M= 575V - 600A, 50KA Breaker
71. Not a WME Code Item
YY= None
72. Not a WME Code Item
YY= None
73. VFD Output RLA / Overload Setting Compressor 1
0000= Data Calculated from Selection Program
74. VFD Output RLA / Overload Setting Compressor 2
0000= Data Calculated from Selection Program (always 0000 unless Code 03= D)
75. Starter Special
Y= None; X= Special
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 10
Page 11
Electrical Legend
Sch. Sym. Description Location
BAS Communication Card Main Control Box
CB1 Circuit Breaker- TX2 Primary VFD Power Supply Plate
CB2- 4 Circuit Breaker- Fans VFD Power Supply Plate
CB4 Circuit Breaker- MCB Trip, Power Meter, ELR, Solenoid VFD Power Supply Plate
CFT1- CFT2 Cooling Fan Control VFD Power Supply Plate
CT1- 6 Current Transducers VFD Chassis
CPU Main Control Board Main Control Box
D1 Diode VFD Chassis
ES Switch- Ethernet Main Control Box
ELR Relay- Earth Leakage VFD Power Supply Plate
EMC EMC Filter VFD Enclosure
EXV1 Electronic Expansion Valve #1 Liquid Line
EXV2 Electronic Expansion Valve #2 Liquid Line
F1- F2 Fuse- Controls Transformer, 2A 600VAC VFD Power Supply Plate
F3- F5 Fuse- IPS, 6A 600VAC VFD Power Supply Plate
F6- F7 Fuse- 150VDC to DC Power Supply, 10A 600VAC VFD Power Supply Plate
F8- F10 Fuse- Power Meter, 10A 600VAC VFD Power Supply Plate
INPUT I/O Board Main Control Box
IPS Intermediate Power Supply VFD Enclosure
L1- 3 Chopper Chokes/Inductors VFD Chassis
LCD LCD Touch Screen Monitor (OITS) Evaporator
LR Line Reactor VFD Enclosure
MCB Main Circuit Breaker VFD Enclosure
P1- P14 DC Power Distribution Terminals VFD Power Supply Plate
PM Power and Current Meter VFD Power Supply Plate
PS2- PS4 Power Supply- VFD VFD Power Supply Plate
PS5 Power Supply- Chiller I/O VFD Power Supply Plate
PS6 Power Supply- Compressor I/O VFD Power Supply Plate
PS7- PS8 Power Supply- Magnetic Bearings VFD Power Supply Plate
Q1- 3 Chopper/IGBT Driver VFD Chassis
Q4- 6 Steering Bridge IGBT VFD Chassis
R1- 4 Resistors VFD Chassis
S01 Sensor- Evaporator Entering Water Temperature Evaporator Inlet
S02 Sensor- Evaporator Leaving Water Temperature Evaporator Outlet
S04 Switch- Evaporator Entering Flow Evaporator Inlet
S05 Sensor- Condenser Entering Water Temperature Condenser Inlet
S06 Sensor- Condenser Leaving Water Temperature Condenser Outlet
S07 Sensor- Condenser Refrigerant Pressure Condenser
S08 Switch- Condenser Entering Flow Condenser Inlet
S09 Sensor- Liquid Line Temperature Liquid Line
S10 Sensor- Compressor Suction Temperature Compressor
S11 Sensor- Compressor Suction Pressure Compressor
S12 Sensor- Compressor Discharge Temperature Compressor Discharge Housing
S13 Sensor- Compressor Discharge Pressure Compressor Discharge Housing
S14 Sensor- Motor Gap Temperature Compressor
S15 Switch- High Pressure Discharge Piping
SW1 Switch- Compressor #1 Main Control Box
SW3 Switch- Remote Start/Stop Remote Mounting
SW4 Switch- Mode Remote Mounting
SW5 Switch- Unit Enable Main Control Box
TDM1- 3 Diode/Thyristor Module VFD Chassis
TS1 Thermal Switch VFD Chassis
TH1, 2 Thermistors VFD Chassis
TX2 Transformer- 480/240/120 VAC, 500A VFD Power Supply Plate
VFD1 VFD Chassis Assembly VFD Enclosure
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 11
Page 12
24
Controls
Main Control Box
Communication Card
Location
4
7
9
8
18
13
11
Ref. Schem.
No. Sym. Description Part No. Qty.
4 Board- Chiller I/O Backplane 300047099 1
7 CPU Board- Chiller Controller 300047102 1
N/S Connector, Chiller Controller, Beige 300048948 21
N/S Connector, Chiller Controller, Orange 300048949 4
8 Board- Digital I/O 333568101 1
9 Board- Analog Output 333568201 1
11 Board- IGV Stepper Motor w/o HGBP 1 333568301 1
11 Board- IGV Stepper Motor w/ HGBP 1 333568302 1
13 Board- Analog Input 333568401 2
18 SW5 Switch- Unit Enable 300047109 1
24 SW1 Switch- Unit and Compressor #1 300047110 2
N/S BAS BACnet MS/TP/E Installation Kit 2 332356951 1
N/S BAS Lonmark Installation Kit 2 332356952 1
N/S BAS Modbus Installation Kit 2 332356953 1
N/S= Not Shown on Diagram.
1
Note that Hot Gas Bypass (HGBP) is NOT a coded option. Refer to the HGBP section to aid in conrming the presence
of the HGPB option.
2
Includes the Communication Card and Installation Manual.
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 12
Page 13
Controls
VFD Enclosure
5C
5B
3
4
5A
1
13
8
7
10
11
6
Ref. Schem.
No. Sym. Description Part No. Qty.
1 Fan 120 VAC 600 CFM 300047091 2
3 VFD1 VFD Chassis Assembly- Phases 1- 3 1 300047093 1
4 Fuse 20A/1000VAC 300047094 2
5A Valve- Solenoid 331796001 2
5B Valve- Coil 120/60, 10 watt 331796051 2
5C Repair Kit- Solenoid Valve 300052079 2
6 LR Line Reactor 3PH 300047096 2
7 IPS Intermediate Power Supply 300047097 1
8 MCB CBKR Molded Case 25KAIC 600V 400A 300048927 1
CBKR Molded Case 25KAIC 600V 600A 300048929 1
CBKR Molded Case 35KAIC 480V 500A 300047098 1
CBKR Molded Case 35KAIC 600V 500A 300047071 1
CBKR Molded Case 35KAIC 600V 600A 300047100 1
CBKR Molded Case 35KAIC 600V 800A 300048924 1
CBKR Molded Case 50KAIC 600V 400A 300048928 1
CBKR Molded Case 50KAIC 600V 600A 300048930 1
CBKR Molded Case 65KAIC 600V 500A 300047088 1
CBKR Molded Case 65KAIC 600V 600A 300047108 1
CBKR Molded Case 65KAIC 600V 800A 300048925 1
CBKR Molded Case 100KAIC 480V 400A 300047069 1
CBKR Molded Case 100KAIC 480V 600A 300048923 1
CBKR Molded Case 100KAIC 480V 800A 300048926 1
10 Surge Suppressor 480V 300047076 1
11 VFD1 VFD Chassis Assembly- Phases 4- 6
1
Refer to VFD Chassis Assembly detail on the following pages.
2
This chassis is present ONLY when Code 04= M3.
1, 2
300048873 1
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 13
Page 14
Controls
VFD Chassis- Diagrams
16
1
4
3
2
15
5
12
6
13
14
7
13
8
11
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 14
10
15
9
Page 15
Controls
VFD Chassis- Components & Compressor Wiring Harness
VFD Chassis- Components
Ref. Schem.
No. Sym. Description Part No. Qty.
1 Fuse 600A, 700V 300047092 3
2 VFD Controller Assembly 300048932 1
Backup Battery for VFD Controller 334295801 1
3 Voltage Transducer Interface Board 300048950 1
4 Link Capacitor 1200uF, 700V 300048939 3
5 Connector Interface 300048934 1
6 Q4- 6 Steering Bridge IGBT Assy. 300048937 3
7 Q1- 3 Chopper IGBT Assy. 300048936 3
8 TDM1- 3 Diode Thyristor Module 300049088 3
9 Fuse 20A, 800V 300048941 2
10 CT1- 3 Current Transducer 300048942 3
11 CT4- 6 Current Transducer 300048943 3
12 TS1 Thermal Switch 300048945 1
13 TH1, 2 Thermistor 300048944 2
14 R3, 4 Resistor 2K2, 75W 300049089 2
15 R1, 2 Resistor 150R, 250W 300048938 2
16 Wire Harness/Cable Kit 2 300055446 1
N/S L1- 3 Chopper Chokes/Inductors 300048952 3
N/S Thyristor Driver Board 300048933 1
N/S Snubber Board 300048935 1
N/S Snubber Capacitors 1uF, 1200V 300048940 6
N/S D1 Diode 300048951 1
N/S= Not Shown on Diagram.
1
Quantity PER Chassis Assembly with the exception of chassis 300048873. VFD Chassis Assembly 300048873 has no
Controller (Ref. #2).
2
Kit contains ribbon cables and harnesses. Connections include: Q1-J10; Q2-J11; Q3-J12; Q4-J7; Q5-J8; Q6-J9; J1-J6;
and J1-J14.
1
Compressor Wiring Harness
Compressor Wiring Harness 331795501
(12/11 & Earlier)
2
The Wiring Harnesses are available as complete assemblies only.
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 15
2
Compressor Wiring Harness 331795502
(1/12 & Later)
2
Page 16
Controls
VFD Power Supply Plate- Diagram
21
20
19
11
22
12
7
4
8
6
9
5
13
13
14
2
3
18
17
15
14
16
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 16
Page 17
Controls
VFD Power Supply Plate- Components
Ref. Schem.
No. Sym. Description Part No. Qty.
2 Plate- Partition Gray 300047073 17
3 Terminal Block Gray 300047074 36
4 Terminal Block- Ground Green-Yellow 300047075 9
5 Bracket- End, Snap on 300047190 7
6 ELR Relay- Earth Leakage 300047078 1
7 CB1 Circuit Breaker- Primary 8A 300047079 1
8 CB2- 4 Circuit Breaker- 2 Fans & MCB trip 2A 300047080 3
9 Switch- Fan Failure 331578601 2
11 DC power supply +15 VDC 100 watts 300047081 1
12 DC power supply 15 VDC 25 watts 300047082 1
13 DC power supply +24 VDC 77 watts 300047083 2
14 DC power supply +24 VDC 100 watts 300047084 2
15 DC power supply +12 VDC 72 watts 300047085 1
16 DC Distribution Board 300047086 1
17 PM Monitor- Voltage, Power and Current 300047087 1
18 TX2 Transformer 480/240/120V 500VA 349939804 1
19 F1- 10 Fuse holder 300047088 7
20 F1-2, F8-10 Fuse 300047089 2
21 F3- 5 Fuse 300047090 3
22 F6-7 Fuse 300046902 2
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 17
Page 18
Controls
OITS- Operator Interface Touch Screen and Rapid Restore
Swivel Bracket
15
Swivel Pins
1
1
Main Control Box
18
16
20
Ref.No. Description Part No. Qty.
15 Monitor- 15" LCD Touchscreen
2
9/2010 and Before, Beige 330276501 1
10/2010 and Later, Black 330276502 1
16 LCD Support Arm Assembly 2
9/2010 and Before, Beige 330815401 1
10/2010 and Later, Black 330815411 1
18 OITS/Unit Control Box Support Block 330406501 2
20 Rapid Restore Kit (includes mounting brackets and hardware) 331585160 1
1
These parts are included with the LCD Support Arm Assembly. The mounting hardware (screws, washers and nuts) are also
included and are not available separately.
2
In 9/2010 the color of the LCD Touchscreen and LCD support arm was changed from Beige to Black. Form, t, and function are
identical and parts can be substituted for each other.
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 18
Page 19
Control Sensors
087 (Rev. AAA) Impeller Units Sensor Location Diagrams
S07
S14
Top View
Front View
End View
S13
S12
S15
S10
Evaporator
Condenser
S11
S09
S06
S04
S01
S02
S08
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 19
In Out
Out
S05
In
Page 20
Control Sensors
092 (Rev. AAB) Impeller Units Sensor Location Diagrams
Top View
Front View
S14
S13
S12
S15
S10
S07
S11
S09
Evaporator
End View
S04
S01
S02
S06
In Out
Condenser
Out
In
S05
S08
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 20
Page 21
Control Sensors
Components
Ref. Description Part Qty.
No. Number
S01 Sensor- Evaporator Entering Water Temperature 073007203 1
S02 Sensor- Evaporator Leaving Water Temperature 073007203 1
S04 Switch- Evaporator Entering Flow 331796201 1
N/S Cable- Evaporator Entering Flow Switch (5 Meter Lg.) 330571402 1
S05 Sensor- Condenser Entering Water Temperature 073007203 1
S06 Sensor- Condenser Leaving Water Temperature 073007203 1
S07 Sensor- Condenser Refrigerant Pressure 071568621 1
S08 Switch- Condenser Entering Flow 331796201 1
N/S Cable- Condenser Entering Flow Switch (5 Meter Lg.) 330571402 1
S09 Sensor- Liquid Line Temperature 073007203 1
S10 Sensor- Compressor Suction Temperature 331795201
S11 Sensor- Compressor Suction Pressure 071568521 1
N/S Cable- Compressor Suction Pressure Sensor 331796801 1
S12 Sensor- Compressor Discharge Temperature 331795201
S13 Sensor- Compressor Discharge Pressure 071568621 2 1
S14 Sensor- Motor Gap Temperature 331795205 2 1
S15 Switch- High Pressure 074796301 1
N/S= Not Shown on Diagram.
1
Early production units used sensor 331795205. This sensor is 6.0" OAL. P/N 331795201 is 4.38" OAL. Conrm which sensor is required
before ordering.
2
The Cable for this Sensor is part of the Compressor Wiring Harness and is NOT available separately. Refer to the Compressor Wiring
Harness section for harness p/ns.
1, 2
1, 2
1
1
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 21
Page 22
Compressor
Motor/Bearing Assemblies
1
Part No. Description Application Voltage
331799233 MBAW3/3 (Code 04= M2) 440 - 575V
331799216 MBAW1/6 (Code 04= M3) 380 - 575V
1
Compressor Magnetic Bearing, Rotor, and Stator components are not eld replaceable. If
replacement is required, the entire assembly must be replaced. For Compressor Motor/
Bearing Assembly eld serviceable components see the following page.
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 22
Page 23
Compressor
Motor/Bearing Assembly Components
1
6
2
8A
8B
Front View Bottom View
11
Back View
Ref.
No. Description Part No. Qty.
1 Kit- Electronics Cover Assy. 1 300047066 1
2 Controller- Compressor 300047067 1
6 Kit- Electronics Cover Gasket 2 300047068 1
8A Kit- Connector Plate with Gasket 300047070 1
8B Kit- Connector Plate with Gasket & 3 Cables 300055102 1
11 Plug- Hex Head 300047072 1
1
Kit includes Cover, Gasket & Insulator.
2
Kit includes Gasket & Insulator. Included in Electronics Cover Assy Kit 300047066.
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 23
Page 24
402
Compressor
087 Impeller- (Compressor Revision/Code 07= AAA)
Impeller Assembly
411
410
412
413
Ref.
No. Description Part No. Qty.
402 Impeller Assembly 1 331347201 1
410 Volute Insert 331350904 1
411 Pin- Volute, Roll .094 x .50" 735038039 3
412 Pin- Volute, Dowel .312 x 1.125" 735038026 1
413 O-Ring 2 070194999 1
1
Available as an assembly only.
2
Included in Compressor O-Ring Kit p/n 300049072.
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 24
Page 25
Compressor
087 Impeller- (Compressor Revision/Code 07= AAA)
Impeller Seal & Compressor Fittings- Diagrams
508
504
502
503
505
506
507
607
606
602
603
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 25
604
605
Page 26
Compressor
087 Impeller- (Compressor Revision/Code 07= AAA)
Impeller Seal & Compressor Fittings- Components
Ref.
No. Description Part No. Qty.
502 Spring- Wave 735049888 1
503 Shim- Impeller Seal 735049889 1
504 Seal- Impeller 331499801 1
505 O-Ring 2 735073671 1
506 O-Ring 2 070194999 1
507 Inlet Assembly 331350802 1
508 Screw, Stainless Steel 3/8-16 x 2.0" 331353705 24
602 Fitting- Elbow 332471617 1
O-Ring, ORFS 1 070194968 1
O-Ring, SAE 1 070194980 1
603 Orice Assembly .187" Dia. 331346501 1
604 Fitting- Elbow 070789368 1
O-Ring, ORFS 1 735073640 1
O-Ring, SAE 1 735073625 1
605 Fitting- Straight 070789383 1
O-Ring, ORFS 1 300047193 1
O-Ring, SAE 1 070194970 1
606 Fitting- Tee 070789392 1
O-Ring, ORFS 1 070194968 2
O-Ring, SAE 1 070194980 1
607 Well- Temperature Sensor 331795204 1
1
O-Rings are furnished standard with all ttings. Order additional O-Rings if needed. ORFS Style
O-Rings seat on the face end of the tting. SAE style O-Rings seat at the base of the tting.
2
Included in Compressor O-Ring Kit p/n 300049072.
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 26
Page 27
313
311
Compressor
087 Impeller- (Compressor Revision/Code 07= AAA)
Discharge Housing & High Speed Shaft Seal
509
302
315
307
306
307
312
314
Ref.
No. Description Part No. Qty.
302 Discharge Housing 331351004 1
303 O-Ring 1 070194978 1
304 Screw, Stainless Steel #.38-16 x 2.0" 331353705 12
305 Screw, Stainless Steel #.38-16 x 3.0" 331353706 6
306 Ring- Liquid Injection 331353401 1
307 Screw #10 x .50" 735034921 12
311 Pin .50 x .09" 735038039 1
312 Seal- High Speed Shaft 1.5" 331351101 1
313 Shim- High Speed Shaft Seal 331347501 1
314 Spring- Wave, High Speed Shaft 735049886 1
315 Retainer- High Speed Shaft Seal 331353301 1
509 Valve- Access 070229306 1
1
Included in Compressor O-Ring Kit p/n 300049072.
304
303
305
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 27
Page 28
Compressor
087 Impeller- (Compressor Revision/Code 07= AAA)
Inlet Assembly- Diagrams
201
201
202
206
203
204
205
213
210
211
212
220
221
219
219
218
207
209
208
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 28
Page 29
Compressor
087 Impeller- (Compressor Revision/Code 07= AAA)
Inlet Assembly- Components
Ref. Description Part Qty.
No. Number
201 Inlet Housing 331351202 1
202 Gear- Face 331352301 1
203 Inlet Vane 331352601 11
204 Gear- Spur 331352401 11
205 Key- Spur Gear .188 x .50" 735023804 11
206 Ring- Retaining Spur Gear 735049890 11
207 IGV Actuator Assembly, Complete 331350801 1
208 O-Ring 1 070194996 2
209 Screw- Stainless Steel .50-13 x 1.50" 331353704 2
210 Plug- Sensor Magnet 331353501 1
211 Magnet 331353802 1
212 Sensor 331352831 1
213 Bracket- Sensor 331352701 1
218 Ring- Vane Stop 331352901 1
219 Well- Temperature Sensor 331795202 1
220 Valve- Acess 070229306 1
221 Connector- Male 8 Pole 331795401 1
1
Included in Compressor O-Ring Kit p/n 300049072.
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 29
Page 30
407
Compressor
092 Impeller- (Compressor Revision/Code 07= AAB)
Impeller Assembly
402
403
405
404
406
418
416
417
415
Ref.
No. Description Part No. Qty.
402 Washer- Impeller 735043467 1
403- 406 Kit- Shim Washers, Impeller 1 300049084 1
407 Impeller Assembly 2 331347202 1
415 Volute Insert 331498002 1
416 Pin- Volute Insert .50 x .09" 735038039 1
417 O-Ring 3 330198639 1
418 Ring- Retaining 735049893 1
1
The shim combination is unique to each compressor. The kit contains quantities of four shim sizes.
2
Available as an assembly only.
3
Included in Compressor O-Ring Kit p/n 300049071.
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 30
Page 31
Compressor
092 Impeller- (Compressor Revision/Code 07= AAB)
Impeller Seal & Compressor Fittings- Diagrams
506
505
504
502
503
609
604
603
608
602
605
606
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 31
607
Page 32
Compressor
092 Impeller- (Compressor Revision/Code 07= AAB)
Impeller Seal & Compressor Fittings- Components
Ref.
No. Description Part No. Qty.
502 Seal- Impeller (1 pair) 332026501 1
503 O-Ring 3 735043645 1
504 O-Ring 3 070194999 1
505 Inlet Assembly, Complete 4
3/12 & Before 331584402 1
4/12 & Later 331584412 1
506 Screw, Stainless Steel 3/8-16 x 2.0" 331353705 24
602 Fitting- Elbow 332471617 1
O-Ring, ORFS 1 070194968 1
O-Ring, SAE 1 070194980 1
603 O-Ring 070194951 1
604 Orice Insert 2 331553601 1
605 Fitting- Elbow 070789307 1
O-Ring, ORFS 1 735073650 1
O-Ring, SAE 1 735073625 1
606 Fitting- Elbow 070789368 1
O-Ring, ORFS 1 735073640 1
O-Ring, SAE 1 735073625 1
607 Fitting- Straight 070789383 1
O-Ring, ORFS 1 300047193 1
O-Ring, SAE 1 070194970 1
608 Fitting- Run Tee 070789392 1
O-Ring, ORFS 1 070194968 2
O-Ring, SAE 1 070194980 1
609 Well, Temperature Sensor 331795204 1
1
O-Ring(s) are furnished standard with all ttings. Order additional O-Rings if needed. ORFS Style
O-Rings seat on the face end of the tting. SAE style O-Rings seat at the base of the tting.
2
This part was used in early production units only. Later units have this part integrated into Discharge
Housing p/n 331497904. Conrm which Discharge Housing is installed before ordering this part.
3
Included in Compressor O-Ring Kit p/n 300049071.
4
For Inlet Assembly Components, refer to the Inlet Assembly Section.
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 32
Page 33
Compressor
092 Impeller- (Compressor Revision/Code 07= AAB)
Discharge Housing & High Speed Shaft Seal
316
311
315
307
313
508
304
306
307
312
314
305
Ref.
No. Description Part No. Qty.
302 Discharge Housing 331497902 1 1
Discharge Housing 331497904 1
303 O-Ring 2 070194978 1
304 Screw, Stainless Steel #.38-16 x 2.0" 331353705 12
305 Screw, Stainless Steel #.38-16 x 3.0" 331353706 6
306 Ring- Liquid Injection 331583901 1
307 Screw #10 x .50" 735034921 12
311 Pin .50 x .09" 735038039 1
312 Seal- High Speed Shaft 1.5" 331351101 1
313 Shim- High Speed Shaft Seal 331347501 1
314 Spring- Wave, High Speed Shaft 735049886 1
315 Retainer- High Speed Shaft Seal 331353301 1
316 Pin- Locator 331584501 1
508 Valve- Access 070229306 1
1
This part was used in early production units only. This housing uses a separate Orice Insert p/n
331553601. Later units use Discharge Housing p/n 331497904 which has the Orice integrated into
the housing. Conrm which Discharge Housing is installed before ordering this part.
2
Included in Compressor O-Ring Kit p/n 300049071.
302
303
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 33
Page 34
Compressor
092 Impeller- (Compressor Revision/Code 07= AAB)
Inlet Assembly- Diagrams
201
201
202
206
203
204
205
213
210
211
212
220
221
222
219
218
207
209
208
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 34
Page 35
Compressor
092 Impeller- (Compressor Revision/Code 07= AAB)
Inlet Assembly- Components
Ref. Description Part Qty.
No. Number
201 Inlet Housing 331583702 1
202 Gear- Face 2
3/12 & Before 331352301 1
4/12 & Later 331438301 1
203 Inlet Vane 331352602 11
204 Gear- Spur
3/12 & Before 331352402 11
4/12 & Later 331438202 11
205 Pin- Spur Gear .313 x .58" 735038065 11
206 Ring- Retaining Spur Gear 735049890 11
207 IGV Actuator Assembly, Complete 331584401 1
208 O-Ring 1 070194996 2
209 Screw- Stainless Steel .50-13 x 1.50" 331353704 2
210 Plug- Sensor Magnet
3/12 & Before 331353501 1
4/12 & Later 331438401 1
211 Magnet 331353802 1
212 Sensor 331352831 1
213 Bracket- Sensor 331352701 1
218 Ring- Vane Stop 2
3/12 & Before 331352901 1
4/12 & Later 331438101 1
219 Ring- Retaining Vane Stop 735049892 1
220 Valve- Acess 070229306 1
221 Connector- Male 8 Pole 331795401 1
222 Well- Temperature Sensor 331795202 1
1
Included in Compressor O-Ring Kit p/n 300049071.
2
Old and new parts are NOT interchangeable. If original parts are NOT available, ALL footnote #2 noted
parts must be replaced.
2
2
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 35
Page 36
Unit Assembly
Relief & Shutoff Valves- Diagrams
See Details Below
020
022
330
331
021
331
330
022
087 Impeller Unit Detail
082
081
081
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 36
092 Impeller Unit Detail
085
084
082
Page 37
Unit Assembly
Relief & Shutoff Valves- Components
Ref.
No. Description Part No. Qty.
020 Fitting- 90 Degree Street Elbow, 087 Impeller 735031239 1
020 Fitting- 90 Degree Elbow, 092 Impeller 332471635 1
O-Ring 1 070194963 1
021 Valve- Shut Off 3 735039964 1
O-Ring, SAE 1 070194980 1
022 Valve- Relief 200# 735045817 3
081 Fitting- 90 Degree Elbow 087 Impeller 735043923 1
O-Ring 1 735073623 1
081 Valve- Angle 092 Impeller 332471751 1
082 Valve- Shut Off 087 Impeller 735039947 1
082 Cap- Tube End 092 Impeller 070789347 1
084 Fitting 735043930 1
O-Ring 1 070194948 1
085 Fitting- Swivel 735043954 1
330 Valve- Shut Off
331 Cap- Shut Off Valve
1
O-Ring(s) are furnished standard with all ttings. Order additional O-Rings if needed. ORFS Style O-Rings seat on the
face end of the tting. SAE style O-Rings seat at the base of the tting.
2
Refer to the Condenser and Evaporator sections for p/ns and quantities.
3
The original valve design used on units built 1/11 and before used a straight valve and a 90 Degree elbow tting.
This valve arrangement was replaced starting 2/11 with a 90 degree valve that does not require an elbow tting.
When replacing an original design valve, the elbow tting is removed, and then the listed 90 degree valve is a direct
replacement.
2
2
2
2
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 37
Page 38
Unit Assembly
Discharge Piping Stack- Diagrams
087 Impeller Unit Detail
Shell Stack 36/30
1
135
126
125
129
134
132
126
092 Impeller Unit Detail
Shell Stack 30/26 & 36/30
022 138
126
126
1
125
126
128
129
135
126
022 128
132
022 138
126
1
Shell Stack is the combined values of the diameter of the Evaporator and the Condenser Vessels. Eg.: 36/30 indicates that the unit has
a 36" diameter Evaporator and a 30" diameter Condenser.
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 38
Page 39
Unit Assembly
Discharge Piping Stack- Components
087 Impeller Unit Detail- Shell Stack 36/30
Ref.
No. Description Part No. Qty.
125 Valve- Check 10.0" 332507003 1
126 Gasket 070199039 3
128 Screw .88 x 7.0" 735034167 12
129 Nut 735029609 24
132 Elbow- 90 Degree 10.0" 735031364 1
134 Screw .88 x 3.5" 735034165 12
135 Nozzle- Discharge 331587802 1
092 Impeller Unit Detail- Shell Stack 30/26 & 36/30
Ref.
No. Description Part No. Qty.
022 Nut 735029626 24
125 Valve- Check 6.0"
Until 03/11 332507004 1
03/11 & Later 332630204 1
126 Gasket 070199039 4
128 Screw .75 x 6.0" 735033972 8
132 Elbow- 90 Degree 6.0" 073222107 1
135 Nozzle- Discharge 331583802 1
138 Bolt 3/4-10 x 3.25" 735033966 16
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 39
Page 40
Unit Assembly
Hot Gas Bypass- 092 Impeller (Code 07= AAB) Diagrams
034
030
1
032
004
003
002
036
032
034
030
1
For 087 Impeller units, contact Daikin Applied with model and serial number information to ensure that the correct part(s) are ordered.
036
020
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 40
Page 41
Unit Assembly
Hot Gas Bypass- 092 Impeller (Code 07= AAB) Components
Hot Gas Bypass- 092 Impeller (Code 07= AAB) Components
Ref.
No. Description Part No. Qty.
002 Core- Schrader Valve 026541100 2
003 Valve- Schrader 071100801 2
004 Cap- Schrader Valve 032943500 2
020 Valve- Expansion 250T 330386205 4
Motor- Expansion Valve 330386209 1
Sight Glass- Expansion Valve 300043182 1
030 Kit- Flange 2 735016403 2
032 Adapter 735049702 2
034 Gasket- Flange 2 070199112 2
036 Screw- Flange 2 .62 x 2.50" 735033864 8
2
The Flange Kit does NOT contain a gasket. If a gasket is required, order Gasket- Flange Ref # 034
p/n 070199112. Also, DO NOT use the screws that come with this Flange Kit. If screws are required,
order 4pc. of Screw- Flange Ref # 036 p/n 735033864.
Hot Gas Bypass- 092 Impeller (Code 07= AAB) Kits
1
Ref.
No. Description Part No. Qty.
N/S Kit, Hot Gas Bypass
3
Shell Stack 30/26 333378001 1
Shell Stack 36/30 333378003 1
N/S= Not shown on diagram.
3
The Hot Gas Bypass Kit is designed to ADD Hot Gas Bypass capability to a unit. Common
replacement parts for these kits are listed in the above table. Note that Hot Gas Bypass is NOT a
coded option. Visual inspection of the unit is required to conrm the presence of the Hot Gas Bypass
option.
1
For 087 Impeller units, contact Daikin Applied with model and serial number information to ensure that the correct part(s) are ordered.
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 41
Page 42
084
Unit Assembly
Suction Piping- 087 Impeller (Code 07= AAA)
086
085
088
087
085
136
Ref.
No. Description Part No. Qty.
084 Screw .37 x 2.0" 735036512 18
085 Screw- Stainless Steel .38 -16 x 1.75" 331353707 20
086 O-Ring 1 070194992 1
087 O-Ring 1 350233017 1
088 Elbow- Suction 90 Degree 331352002 1
136 O-Ring 735073645 1
1
Included in Compressor O-Ring Kit p/n 300049071.
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 42
Page 43
084
Unit Assembly
Suction Piping- 092 Impeller (Code 07= AAB)
093
092
094
085
087
086
088
136
Ref.
No. Description Part No. Qty.
084 Screw .37 x 2.0" 735036512 18
085 Screw- Stainless Steel .38 -16 x 1.75" 331353707 12
086 Elbow- Suction 90 Degree 331352002 1
087 O-Ring 1 070194992 1
088 O-Ring 1 350233017 1
092 Screw .50 x 3.0" 735033852 8
093 Washer 040500310 8
094 Nut 735029625 8
136 O-Ring 735073620 1
1
Included in Compressor O-Ring Kit p/n 300049071.
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 43
Page 44
021
031
022
Unit Assembly
Liquid Injection
002
004
003
027
029
Ref.
No. Description Part No. Qty.
002 Core- Schrader Valve 026541100 1
003 Valve- Schrader 071100801 1
004 Cap- Schrader Valve 032943500 1
021 Fitting- ORFS to Braze Sleeve 070789351 1
O-Ring 1 070194968 1
022 Nut- Braze Sleeve 070789354 1
027 Valve- Solenoid 1.375" 331796004 1
N/S Coil- Solenoid Valve 24VDC 331796054 1
029 Strainer 735030536 1
031 Valve- Ball 1.375" 330286006 1
1
O-Ring(s) are furnished standard with each tting. Order additional O-Rings if needed. ORFS Style
O-Rings seat on the face end of the tting. SAE style O-Rings seat at the base of the tting.
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 44
Page 45
Unit Assembly
Rotor Cooling 087 Impeller- Diagrams
020
011
012
011
012
010
032
055
012
015
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 45
052
Page 46
Unit Assembly
Rotor Cooling 087 Impeller- Components
Ref. Description Part Qty.
No. Number
010 Fitting- MP to ORFS 070789381 1
O-Ring 1 070194968 1
011 Fitting- ORFS to Braze Sleeve 070789351 2
O-Ring 1 070194968 2
012 Nut- Braze Sleeve 070789354 3
015 Fitting- ORFS to Reducer Sleeve 070789391 1
O-Ring 1 070194968 1
020 Valve- Solenoid 331796003 1
032 Fitting- MP to ORFS 070789382 1
O-Ring 1 300047193 1
052 Valve- Ball .875" 330286004 1
055 Strainer 735030501 1
1
O-Ring(s) are furnished standard with each tting. Order additional O-Rings if needed. ORFS Style
O-Rings seat on the face end of the tting. SAE style O-Rings seat at the base of the tting.
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 46
Page 47
Unit Assembly
Rotor Cooling 092 Impeller- Diagrams
011
012
011
012
010
032
020
012
015
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 47
Page 48
Unit Assembly
Rotor Cooling 092 Impeller- Diagrams, Continued
060
062
063
064
003
002
004
052
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 48
055
Page 49
Unit Assembly
Rotor Cooling 092 Impeller- Components
Ref. Description Part Qty.
No. Number
002 Core- Schrader Valve 026541100 1
003 Valve- Schrader 071100801 1
004 Cap- Schrader Valve 032943500 1
010 Fitting- ORFS to SAE 070789350 1
O-Ring, ORFS 1 070194968 1
O-Ring, SAE 1 070194980 1
011 Fitting- ORFS to Braze Sleeve 070789351 2
O-Ring 1 070194968 2
012 Nut- Braze Sleeve 070789354 3
015 Fitting- Reducer Sleeve 070789391 1
O-Ring
020 Valve- Solenoid 331796003 1
032 Fitting- MP to ORFS 070789383 1
O-Ring, ORFS 1 300047193 1
O-Ring, SAE 1 070194970 1
052 Valve- Ball .875" 330286004 1
055 Strainer 735030501 1
060 Valve- Ball .375" 330286001 1
062 Fitting- Nut 070789310 1
O-Ring, ORFS 1 735073650 1
063 Fitting- ORFS Braze Sleeve 332471636 1
O-Ring, ORFS 1 735073640 1
064 Fitting- ORFS Braze Socket 332471619 1
O-Ring, ORFS 1 735073640 1
1
O-Ring(s) are furnished standard with each tting. Order additional O-Rings if needed. ORFS Style
O-Rings seat on the face end of the tting. SAE style O-Rings seat at the base of the tting.
1
070194968 1
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 49
Page 50
029
026
022
Unit Assembly
Stator Cooling 087 Impeller- Diagrams
Stator Cooling Return Section
Piping Detail
028
023
020
002
004
003
045
045
046
046
002
004
030
003
Stator Cooling Supply Section
Piping Detail
045
046
036
052
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 50
Page 51
Unit Assembly
Stator Cooling 087 Impeller- Components
Ref. Description Part Qty.
No. Number
002 Core- Schrader Valve 026541100 2
003 Valve- Schrader 071100801 2
004 Cap- Schrader Valve 032943500 2
020 Fitting- Male Elbow to SAE 070789356 1
O-Ring, SAE 1 070194980 1
022 Fitting- ORFS to Braze Sleeve 070789351 1
O-Ring 1 070194968 1
023 Nut- Braze Sleeve 070789354 1
026 Valve- Solenoid 331796002 1
028 Fitting- Sleeve ORFS 070789361 1
O-Ring, ORFS
029 Fitting- Nut 070789360 1
030 Filter Drier 735028828 1
036 Valve- Ball .625" 330286003 1
045 Fitting- ORFS to Braze Sleeve 070789316 3
O-Ring, ORFS 1 735073650 3
046 Fitting- Nut ORFS 070789310 3
O-Ring, ORFS 1 735073650 3
052 Valve- Ball .875" 330286004 1
1
O-Ring(s) are furnished standard with each tting. Order additional O-Rings if needed. ORFS Style
O-Rings seat on the face end of the tting. SAE style O-Rings seat at the base of the tting.
1
735073640 1
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 51
Page 52
028
029
026
Unit Assembly
Stator Cooling 092 Impeller- Diagrams
Stator Cooling Return Section
Piping Detail
022
023
020
002
004
003
045
045
046
046
002
004
030
Stator Cooling Supply Section
Piping Detail
045
046
003
036
052
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 52
Page 53
Unit Assembly
Stator Cooling 092 Impeller- Components
Ref. Description Part Qty.
No. Number
002 Core- Schrader Valve 026541100 2
003 Valve- Schrader 071100801 2
004 Cap- Schrader Valve 032943500 2
020 Fitting- Elbow ORFS to SAE 332471617 1
O-Ring, ORFS 1 070194968 1
O-Ring, SAE 1 070194980 1
022 Fitting- ORFS to Braze Sleeve 070789351 1
O-Ring 1 070194968 1
023 Nut- Braze Sleeve 070789354 1
026 Valve- Solenoid 331796002 1
Coil- Solenoid Valve 24VDC 331796052 1
028 Fitting- Sleeve ORFS 070789361 1
O-Ring, ORFS 1 735073640 1
029 Fitting- Nut 070789360 1
030 Filter Drier 735028828 1
036 Valve- Ball .625" 330286003 1
045 Fitting- ORFS to Braze Sleeve 070789316 3
O-Ring, ORFS 1 735073650 3
046 Fitting- Nut ORFS 070789310 3
O-Ring, ORFS 1 735073650 3
052 Valve- Ball .875" 330286004 1
1
O-Ring(s) are furnished standard with each tting. Order additional O-Rings if needed. ORFS Style
O-Rings seat on the face end of the tting. SAE style O-Rings seat at the base of the tting.
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 53
Page 54
Unit Assembly
VFD Cooling
012
021
002
018
022
003
004
021 022 012
Ref. Description Part Qty.
No. Number
002 Core- Schrader Valve 026541100 1
003 Valve- Schrader 071100801 1
004 Cap- Schrader Valve 032943500 1
012 Valve- Ball .875" 330286004 2
018 Strainer 735030501 1
021 Fitting- ORFS to Braze Sleeve 070789351 2
O-Ring 1 070194968 2
022 Nut- Braze Sleeve 070789354 2
1
O-Ring(s) are furnished standard with each tting. Order additional O-Rings if needed. ORFS Style
O-Rings seat on the face end of the tting. SAE style O-Rings seat at the base of the tting.
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 54
Page 55
See Detail Below
101
Unit Assembly
Liquid Line- Diagrams
080
082
081
060C
060D
060E
100
140A
140C
140B
021
023
020
060A
060B
022
024
252
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 55
251
253
Page 56
Unit Assembly
Liquid Line- Components
Ref. Description Part Qty.
No. Number
020 Coupling- Adapter 070760902 1
021 Flange 071992101 1
022 Gasket 735073402 1
023 Screw .75 x 3.5" 735033967 4
024 Strainer 070977801 1
060A Saddle- Sight Glass 330743304 1
060B Cap- Sight Glass 330508701 1
060C Valve- Schrader 071100801 1
060D Core- Schrader Valve 026541100 1
060E Cap- Schrader Valve 032943500 1
080 Flange 070761402 1
081 Screw .625 x 2.50" 735033864 4
082 O-Ring 735043674 1
100 O-Ring 735073633 1
101 Screw .75 x 2.50" 735033877 4
140A Expansion Valve- Body 650Ton 331861602 1
140B Expansion Valve- Actuator 330386209 2
140C Expansion Valve- Sight Glass .875" 015997817 2
251 Valve- Shut Off 3.0" 735039807 1
252 Screw .625 x 5.5" 735033958 4
253 Gasket- Shut Off Valve 070199104 1
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 56
Page 57
Condenser
Diagrams
30" Condenser 087 Impeller
Rear View
350 355
350 355
353 354
353 354
252
251
Rear View
253
26" & 30" Condenser 092 Impeller
331330
110A
331330
353
354
353 354
351
351
352
352
253
252
251
Water Box Head Option
352B
366B
366A
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 57
331330
(Located on the Front Side
110A
of the Condenser)
352A
Page 58
Condenser
26" Condenser Heads, Head Gaskets & Hardware
Standard Heads- 2 Pass, 150 PSIG (Code 19= C4)
Ref. Description Part Quantity
No. Number
350 Return Head 332183102 1
351 Connection Head- Victaulic 332186503 1
Connection Head- Flanged 332188303 1
352 Gasket- Conection Head 071557805 1
353 Screw .75 x 2.50" 735033877 64
354 Nut 735029626 64
355 Gasket- Return Head 070304646 1
Standard Heads- 2 Pass, 300 PSIG (Code 19= C5)
Ref. Description Part Quantity
No. Number
350 Return Head 333155742 1
351 Connection Head- Victaulic 333159143 1
352 Gasket- Conection Head 333849856 1
353 Screw .75 x 2.50" 735033572 128
354 Nut 735029628 128
355 Gasket- Return Head 070304636 1
Water Box Heads- 2 Pass
Ref. Description Part Quantity
No. Number
350 Return Head 332183102 1
351 Connection Head- Victaulic Water Box
Connection Head- Flanged Water Box
352 Gasket- Water Box Head 071557855 1
355 Gasket- Return Head 070304646 1
366 Gasket- Water Box Cover 333850006 1
1
Contact Daikin Applied with model and serial number information so that the correct part(s) can be identied.
1
1
1
1
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 58
Page 59
Condenser
26" Condenser Heads, Head Gaskets & Hardware, Continued
Standard Heads- 3 Pass
Ref. Description Part Quantity
No. Number
351 Connection Head- Victaulic Water Inlet 331156904 1
Connection Head- Victaulic Water Outlet 331156905 1
Connection Head- Flanged Water Inlet 331158704 1
Connection Head- Flanged Water Outlet 331158705 1
352 Gasket- Head 071557805 2
353 Screw .75 x 2.50" 735033877 64
354 Nut 735029626 64
Water Box Heads- 3 Pass
Ref. Description Part Quantity
No. Number
351 Connection Head- Victaulic Water Inlet
Connection Head- Victaulic Water Outlet
Connection Head- Flanged Water Inlet
Connection Head- Flanged Water Outlet
352 Gasket- Water Box Head 071557855 2
355 Gasket- Return Head 070304646 2
366 Gasket- Water Box Cover 333850006 2
1
Contact Daikin Applied with model and serial number information so that the correct part(s) can be identied.
1
2
1
2
1
2
1
2
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 59
Page 60
Condenser
30" Condenser Heads, Head Gaskets & Hardware
Standard Heads- 2 Pass
Ref. Description Part Quantity
No. Number
350 Return Head 332183302 1
351 Connection Head- Victaulic 332186703 1
Connection Head- Flanged 332188503 1
352 Gasket- Conection Head 071557806 1
353 Screw .75 x 3.00" 735033878 80
354 Nut 735029626 80
355 Gasket- Return Head 070304621 1
Water Box Heads- 2 Pass
Ref. Description Part Quantity
No. Number
350 Return Head 332183302 1
351 Connection Head- Victaulic Water Box
Connection Head- Flanged Water Box
352 Gasket- Water Box Head 071557871 1
355 Gasket- Return Head 070304621 1
366 Gasket- Water Box Cover 333850007 1
1
Contact Daikin Applied with model and serial number information so that the correct part(s) can be identied.
1
1
1
1
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 60
Page 61
Condenser
30" Condenser Heads, Head Gaskets & Hardware, Continued
Standard Heads- 3 Pass
Ref. Description Part Quantity
No. Number
351 Connection Head- Victaulic Water Inlet 331157104 1
Connection Head- Victaulic Water Outlet 331157105 1
Connection Head- Flanged Water Inlet 331158904 1
Connection Head- Flanged Water Outlet 331158905 1
352 Gasket- Head 071557806 2
353 Screw .75 x 3.00" 735033878 80
354 Nut 735029626 80
Water Box Heads- 3 Pass
Ref. Description Part Quantity
No. Number
351 Connection Head- Victaulic Water Box
Connection Head- Flanged Water Box
352 Gasket- Water Box Head 071557871 2
355 Gasket- Return Head 070304621 2
366 Gasket- Water Box Cover 333850007 2
1
Contact Daikin Applied with model and serial number information so that the correct part(s) can be identied.
1
2
1
2
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 61
Page 62
Condenser
Tube Counts, Tubes, Sight Glass, Shut Off Valve & Gasket,
Charge Valve & Cap
Tube Counts
For Tube counts see the Nomenclature Model Number- Complete section.
Tube Table
Code 17 Wall Type & Part
1
(2nd digit) Thickness Material Number
L .025 Turbo CSL, Cu 330441408
N .028 Turbo CSL, Cu 330441425
P .035 Turbo CSL, Cu 073238577
1
For Tubes not listed, contact Daikin Applied with model and serial
number information so that the correct tube(s) can be identied.
Sight Glass, Shut Off Valve & Gasket, Charge Valve & Cap
Ref. Description Part Qty.
No. Number
110A Sight Glass 1.0" MPT 350229501 1
251 Valve- Shut Off (King Valve) 3.0" 735039807 1
252 Screw .625 x 5.5" 735033958 4
253 Gasket- Shut Off Valve 070199104 1
330 Valve- Charge (30" 087 Condenser Only) 735039929
Valve- Charge 332480201
331 Cap- Charge Valve 073243901
2
2
2
2
Quantity of one pc. each for 30" Condenser 087 Impeller and quantity of two pc. each for 26" & 30"
Condenser 092 Impeller units.
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 62
Page 63
Evaporator
Diagrams
30" Condenser 087 Impeller
Rear View
350 355
355
350
353
354
353 354
331330
110A
26" & 30" Condenser 092 Impeller
Rear View
331330
353 354
352351
331330
353 354
352351
110A
(Located on the Front Side
of the Evaporator)
Water Box Head Option
352B
366B
351
366A
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 63
331330
352A
Page 64
Evaporator
30" Evaporator Heads, Head Gaskets & Hardware
Standard Heads- 2 Pass
Ref. Description Part Quantity
No. Number
350 Return Head 332183302 1
351 Connection Head- Victaulic 332183303 1
Connection Head- Flanged 332184903 1
352 Gasket- Conection Head 071557806 1
353 Screw .75 x 3.00" 735033878 80
354 Nut 735029626 80
355 Gasket- Return Head 070304621 1
Water Box Heads- 2 Pass
Ref. Description Part Quantity
No. Number
350 Return Head 332183302 1
351 Connection Head- Victaulic Water Box
Connection Head- Flanged Water Box
352 Gasket- Water Box Head 350296771 1
355 Gasket- Return Head 070304621 1
366 Gasket- Water Box Cover 333850007 1
1
Contact Daikin Applied with model and serial number information so that the correct part(s) can be identied.
1
1
1
1
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 64
Page 65
Evaporator
30" Evaporator Heads, Head Gaskets & Hardware, Continued
Standard Heads- 3 Pass
Ref. Description Part Quantity
No. Number
351 Connection Head- Victaulic 331153704 2
Connection Head- Flanged 331155304 2
352 Gasket- Head 071557806 2
353 Screw .75 x 3.00" 735033878 80
354 Nut 735029626 80
Water Box Heads- 3 Pass
Ref. Description Part Quantity
No. Number
351 Connection Head- Victaulic
Connection Head- Flanged
352 Gasket- Water Box Head 350296771 2
366 Gasket- Water Box Cover 333850007 2
1
Contact Daikin Applied with model and serial number information so that the correct part(s) can be identied.
1
2
1
2
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 65
Page 66
Evaporator
36" Evaporator Heads, Head Gaskets & Hardware
Standard Heads- 2 Pass
Ref. Description Part Quantity
No. Number
350 Return Head 332183502 1
351 Connection Head- Victaulic 332183503 1
Connection Head- Flanged 332185103 1
352 Gasket- Conection Head 071557807 1
353 Screw .75 x 3.00" 735033878 112
354 Nut 735029626 112
355 Gasket- Return Head 070304622 1
Water Box Heads- 2 Pass
Ref. Description Part Quantity
No. Number
350 Return Head 332183502 1
351 Connection Head- Victaulic Water Box
Connection Head- Flanged Water Box
352 Gasket- Conection Head 350296772 1
355 Gasket- Return Head 070304622 1
366 Gasket- Water Box Cover 333850008 1
1
Contact Daikin Applied with model and serial number information so that the correct part(s) can be identied.
1
1
1
1
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 66
Page 67
Evaporator
36" Evaporator Heads, Head Gaskets & Hardware, Continued
Standard Heads- 3 Pass
Ref. Description Part Quantity
No. Number
351 Connection Head- Victaulic 331153904 2
Connection Head- Flanged 331155504 2
352 Gasket- Head 071557807 2
353 Screw .75 x 3.00" 735033878 112
354 Nut 735029626 112
Water Box Heads- 3 Pass
Ref. Description Part Quantity
No. Number
351 Connection Head- Victaulic
Connection Head- Flanged
352 Gasket- Water Box Head 350296772 2
366 Gasket- Water Box Cover 333850008 2
1
Contact Daikin Applied with model and serial number information so that the correct part(s) can be identied.
1
2
1
2
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 67
Page 68
Evaporator
Tubes, Tube Counts, Sight Glass, Charge Valve & Cap
Tube Counts
For Tube counts see the Nomenclature Model Number- Complete section.
Tube Table
Code 09 Wall Type & Part
(2nd digit) Thickness Material Number
E .025 Turbo EHP, Cu 073238590
F .028 Turbo EHP, Cu 330441418
Q .035 Turbo EHP, Cu 330441414
1
For Tubes not listed, contact Daikin Applied with model and serial
number information so that the correct tube(s) can be identied.
1
Sight Glass, Charge Valve & Cap
Ref. Description Part Qty.
No. Number
110A Sight Glass 1.0" MPT 350229501 1
330 Valve- Charge (36" 087 Evaporator Only) 735039929 2
Valve- Charge 332480201 2
331 Cap- Charge Valve 073243901 2
WME0500S- Water Cooled Chiller Rev. AC 09/15 RPL 7000176 / Page 68
Page 69
Critical Daikin Applied OEM Parts
Are What Your HVAC Unit Needs!
Daikin MagnitudeTM Centrifugal Chiller
WME
0500
Critical Components UNIT SIZE Voltage Part Number
Sensors
S01 - Evap Entering Water Temp 0500 ALL 073007203
S02 - Evap Leaving Water Temp 0500 ALL 073007203
S05 - Cond Entering Water Temp 0500 ALL 073007203
S06 - Cond Leaving Water Temp 0500 ALL 073007203
S07 - Cond Refrigerant Pressure 0500 ALL 071568621
S09 - Liquid Line Temp 0500 ALL 073007203
S10 - Compr Suction Temp, 4.38" length * 0500 ALL 331795201
S10 - Compr Suction Temp, 6.0" length * 0500 ALL 331795205
S11 - Compr Suction Pressure 0500 ALL 071568521
S12 - Compr Discharge Temp, 4.38" length * 0500 ALL 331795201
S12 - Compr Discharge Temp, 6.0" length * 0500 ALL 331795205
S13 - Compr Discharge Pressure 0500 ALL 071568621
S14 - Motor Gap Temp 0500 ALL 331795205
* 6.0" used in early production units. Conrm size before ordering.
Switches
S04 - Switch, Evap Entering Flow 0500 ALL 331796201
S08 - Switch, Cond Entering Flow 0500 ALL 331796201
S15 - Switch, High Pressure 0500 ALL 074796301
VFD Controls
Wire Harness/Cable Kit 0500 ALL 300055446
Fuse, 20A/1000VAC 0500 ALL 300047094
Fuse, 600A/700V 0500 ALL 300047092
Fuse, 20A/800V 0500 ALL 300048941
Fuse, Power Supply Plate F1-2, F8-10 0500 ALL 300047089
Fuse, Power Supply Plate F3-5 0500 ALL 300047090
Fuse, Power Supply Plate F6-7 0500 ALL 300046902
Compressor O-Ring Kit
Compressor O-Ring Kit 0500 ALL 300049071
Call Your Local Daikin Applied Parts Distributor For All Your Parts Needs.
To Locate A Distributor, Go To www.DaikinApplied.com or Call 1-800-37PARTS
7000176 Rev. AC 09/2015 CPL Page 1 of 1
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