Water-Cooled Magnetic Bearing Centrifugal Chiller WMC 035T

Water-Cooled Magnetic Bearing Centrifugal Chiller WMC 035T
Replacement Parts List No. 700005800
Revision F 9/2011
Water-Cooled Magnetic Bearing
Centrifugal Chiller
WMC
035T
To find your McQuay parts distributor, call 1-800-377-2787 or visit www.mcquay.com
Contents
Parts List Revision History........................................................................................................................ 3
Complete Model Nomenclature...........................................................................................................4 - 5
Electrical Legend...................................................................................................................................... 6
Unit Components...................................................................................................................................... 7
Frictionless Compressor......................................................................................................................8 - 9
Discharge Service Valve and Discharge Line Tubing............................................................................. 10
Tubing - Suction Line.............................................................................................................................. 11
Tubing - Liquid Line and Liquid Injection Line......................................................................................... 12
Condenser- Standard Heads...........................................................................................................13 - 14
Condenser- Water Box Heads.........................................................................................................15 - 16
Evaporator- Standard Heads . ........................................................................................................17 - 18
Evaporator- Water Box Heads ........................................................................................................19 - 20
Insulation................................................................................................................................................ 21
Unit Controls:
Operator Interface Panel................................................................................................................... 22
Single Point Connection Box............................................................................................................ 23
Unit Control Box.........................................................................................................................24 - 26
Power Panels.............................................................................................................................27 - 30
Control Box Label............................................................................................................................. 31
Magnetic Bearing Chiller; WMC 035T
Rev. F 9/2011
RPL 700005800 / Page 2
Parts List Revision History
Revision
Date
Description
NEW
06/2005
New
A
11/2005
Pages 17 & 18: Added part #s for items previously shown as To Be Determined.
B
11/2007
Page 5 - Added Compressor with p/n 330619043.
Ref #14 Change RLA to FLA.
C
12/08
Page 6 - Added Bub # 19 to drawing. Page 7 - Ref. #5 add ‘Suction’ and Ref #6 add ‘Discharge’ to description.
Added Suction/Discharge Flange O’ Rings p/n 300042907 as Ref #19.
D
5/09
Page 7- Ref #19 change to “Suction/Discharge/Economizer Flange O-rings” and
change p/n to 300043968.
E
2/2010
Page 7 - Added IGBT Assembly.
Page 12 - Corrected Tube description.
Page 14 - Added part #s for Sensors that were TBD.
Page 19 - Added part #s for Cables that were TBD.
Pages 23-24 - Added footnote for items that were TBD.
F
9/2011
Pages 4 & 5: Added 2 pages to expand Model Nomenclature information.
Pages 7 thru 9 - Updated Compressor information.
Pages 13 thru 16 - Expanded information for Condenser Heads.
Pages 17 thru 20 - Expanded information for Evaporator Heads.
Page 21 - Changed note for Insulation.
Pages 22 thru 31: Re-structured and updated Control information.
13600 Industrial Park Blvd., P.O. Box 1551, Minneapolis, MN 55440 (763) 553-5330
Magnetic Bearing Chiller; WMC 035T
Rev. F 9/2011
RPL 700005800 / Page 3
Complete Model Nomenclature
WMC 035T TT 13R NN N A E2209 BE 2RA C4 0440 CC Y A C2009 BLYY 2RAYYY
Code
02
03
04
05 06 07
08
C4 1050 CCYY YY A A 134
Code 19
20
21
22 23 24
25
09
124 EE
26
27
02
Size (in nominal tons)
035T= 150 Tons, Dual Compressors
Voltage
13R= 460V / 60Hz
05
Always NN
06
Always N
11
12
13
14 15
16
17
14
2LEYYA SMYDSYYS 0170 Y YY B
28
29
30
31 32 33
Always Y
15
Evaporator Model Revision
A= Evaporator Revision A
16
Condenser
C2009= 20" Diameter, 9 ft. length
C2012= 20" Diameter, 12 ft. length
07
Compressor Model Revision
A= Compressor Revision A
17
Condenser Tubes
Digit 1
Tube Count
Digit 2
L= 0.025 wall, CU Turbo, CSL
Digits 3-4
Always YY
08
Evaporator
E2209= 22" Diameter, 9 ft. length
E2212= 22" Diameter, 12 ft. length
09
Evaporator Tubes
Digit 1
Tube Count
Digit 2
E= 0.025 wall, CU Turbo, EHP
10
Evaporator Heads
Digit 1
2= 2 Pass
Digit 2
R= Right Hand Inlet Nozzle
L= Left hand Inlet Nozzle
Digit 3
A= Standard Victaulic
B= Flanged
18
Condenser Heads
Digit 1
2= 2 Pass
3= 3 Pass
Digit 2
R= Right Hand Inlet Nozzle
L= Left hand Inlet Nozzle
Digit 3
A= Standard Victaulic
B= Flanged
Digits 4-6
Always YYY
11
Evaporator Design Pressure
Digit 1
C= 200 PSIG Refrigerant Side
Digit 2
1= 150 PSIG Waterside, ASME Code
2= 250 PSIG Waterside, ASME Code
3= 350 PSIG Waterside, ASME Code
4= 150 PSIG Waterside, non-ASME Code
5= 300 PSIG Waterside, non-ASME Code
19
Condenser Design Pressure
Digit 1
C= 200 PSIG Refrigerant Side
Digit 2
1= 150 PSIG Waterside, ASME Code
2= 250 PSIG Waterside, ASME Code
3= 350 PSIG Waterside, ASME Code
4= 150 PSIG Waterside, non-ASME Code
5= 300 PSIG Waterside, non-ASME
12
Evaporator Leaving Water Temperature
Degrees Fahrenheit x 10
20
Condenser Max Leaving Water Temperature
Degrees Fahrenheit x 10
Magnetic Bearing Chiller; WMC 035T
18
13
Evaporator Tube Sheet & Head Material
Digit 1
C= Carbon Steel Tube Sheet
Digit 2
C= Carbon Steel Heads
03
Unit Configuration
TT= Standard Compressor, Single Circuit
04
10
Rev. F 9/2011
RPL 700005800 / Page 4
Complete Model Nomenclature
21
Condenser Tube Sheet & Head Material
Digit 1
C= Carbon Steel Tube Sheet
Digit 2
C= Carbon Steel Heads
Digits 3-4
Always YY
22
Always YY
23
Condenser Model Revision
A= Condenser Revision A
24
Pressure Vessel Code
A= ASME
J= Australia ASME with documentation
P= Chinese
T= Taiwan ASME with documentation
1= CRN British Columbia
2= CRN Alberta
3= CRN Saskatchewan
4= CRN Manitoba
5= CRN Ontario
6= CRN Quebec
7= CRN New Brunswick
8= CRN Nova Scotia
9= CRN Prince Edward Island
0= CRN Newfoundland
U= CRN Yukon
25
Refrigerant
134= Refrigerant 134a
26
Refrigerant Weight
example: 124= 1240 lbs divided by 10
27
Expansion Valve
EE= Electronic Expansion Valve
28
Controls
Digit 1
2= Microtech II
Digit 2
L= Large Controller
Digit 3
E= English Language
Digit 4
Always Y
Digit 5
B= BACnet w/ RS485 and Ethernet
L= LonMark
M= ModBus
S= Serial Port w/RS232
Y= None
Digit 6
A= NEMA 1
Magnetic Bearing Chiller; WMC 035T
29
Front End Box Options
Digit 1
S= Single Point
M= Multi-Point
Digit 2
M= Unit Mounted VFD
Digit 3
Y= Standard Filter
P= EMI Filter
Digit 4
D= Disconnect Switch
P= Power Block
Digit 5
Always S
Digit 6
Y= Standard Short Circuit Current Rating
Digit 7
Y= No Ground Fault Protection
F= With Ground Fault Protection
Digit 8
S= Standard Load Balance
30
Rated Load Amps
Compressor RLA
31
Always Y
32
Insulation
Digit 1
H= 3/4" insulation on Evap Shell, Suction Piping,
Compressor Inlet, Motor Barrel, plus High Humidity
3= 1-1/2" insulation on Evap shell; 3/4" insulation on Suction Piping and Compressor Inlet
Y= No Shell Insulation
Digit 2
1= Return Head Insulation
2= Return and Connection Head Insulation
Y= No Head Insulation
33
Water Flow Indication
B= Water Flow Indicator on Evaporator and Condenser
Rev. F 9/2011
RPL 700005800 / Page 5
Electrical Legend
A..................................... Alarm
B1-B10............................ Analog Input Connections
CAP................................ Capacitor
CB................................... Circuit Breaker
CBX................................ Compressor Box
CC.................................. Compressor Controller
CF................................... Condenser Flow Switch
CO.................................. Compressor Off Relay
CP1 & CP2..................... Condenser Pump Cycling Relay
CR.................................. Compressor Relay
CT................................... Control Transformer
CWI................................. Condenser Water Interlocks
C1................................... Cooling Tower Fan Relay (Stage 1)
C2................................... Cooling Tower Fan Relay (Stage 2)
C3................................... Cooling Tower Fan Relay (Stage 3)
C4................................... Cooling Tower Fan Relay (Stage 4)
EF................................... Evaporator Flow Switch
EP1 & 2.......................... Evaporator Pump Cycling Relay
EWI................................. Evaporator Water Interlocks
EXV................................ Electronic Expansion Valve
GDB................................ Guardistor Board
GFP................................ Ground Fault Protector
HG.................................. Hot Gas Solenoid
HR1 & 2.......................... Heater Relay
ID1 thru 18...................... Digital Input Connections
IR2 thru 4........................ Isolation Relay for T2 thru T4
L1................................... Liquid Injection Solenoid
Magnetic Bearing Chiller; WMC 035T
LR.......................................Latch Relay
MA......................................Contactor Auxillary
MC .....................................Motor Cooling Solenoid
MCR...................................Motor Contactor Relay (Starter)
MHP ..................................Mechanical High Pressure Switch
NO1-18, NC1-18.................Digital Output Connections
OC......................................Oil Cooler Solenoid (120 or 24 VAC)
OL . ....................................Overload
OP .....................................Oil Pump Contactor
PTB.....................................Pressure Transducer Board
RL.......................................Reactor, Line Side
SA(Unload), SB(Load)........Vane Control Solenoids
SC.......................................Signal Converter
SW1....................................Unit Start/Stop Switch
SW2....................................Compressor Manual Stop Switch
SW3....................................Remote Start/Stop Switch
SW4....................................Mode Switch
SW5....................................Emergency Stop Switch
T1.......................................Transformer (120VAC)
T2.......................................Transformer (24VAC)
T3.......................................Transformer (24VAC)
T4.......................................Transformer (24VAC)
T5.......................................Transformer (24VAC) / Isolation
VC.......................................Vane Close Switch
VO......................................Vane Open Switch
VR.......................................Voltage Relay
UC......................................Unit Controller
Rev. F 9/2011
RPL 700005800 / Page 6
Unit Components
001
001
175
014
320
321
183
186
Ref. #
Description
Part Number
Quantity
001
Compressor
See Note
2
014
175
183
186
320
321
Mini Ball Valve
Relief Valve 200#
Shut Off Valve
Relief Valve 200#
Flow Sensor
Cable, Flow Sensor, 5 meters
071596201
735045817
735039977*
735045817
330571401
330571402
4
1
1
1
2
2
Note: Contact McQuay Parts with the compressor model, compressor part number, compressor serial number and BMCC
revision. On dual compressor units, provide same information on other compressor to ensure BMCC compatibility.
* Can use Valve 735039964 and Pipe Nipple 735031797 in place of this valve, if needed.
Magnetic Bearing Chiller; WMC 035T
Rev. F 9/2011
RPL 700005800 / Page 7
Frictionless Compressor
013
003
009
005
012
014
002
004
015
008
010
018
011
018
019
006
016
Compressor Isolator
Magnetic Bearing Chiller; WMC 035T
Rev. F 9/2011
RPL 700005800 / Page 8
Frictionless Compressor
Ref. #
Description
Part Number
2
Kit, Module, Bearing PVM
300040127
3
Kit, Module, DC-DC Converter
300042897
4
Kit, Module, Backplane Assy
300042899
5
Pressure Sensor, Suction 150 PSI
300040130
6
Pressure Sensor, Discharge 300 PSI
300040131
8
Kit, Cover, Top Assy
300040136
9
Kit, Cover, Service Side Assy
300040137
10
Kit, Cover, Power (Mains) Inlet
300040138
11
Kit, Cover, Capacitor Assy
300040139
12
Kit, Module, Serial Driver
300043064
13
Kit, Module, Soft Start
300043245
14
BMCC
See Note
15
Kit, Solenoid Valve
300040132
16
Compressor Isolator, Neoprene
330527701
18
Compressor Discharge Service Valve, with gasket
See next page
300043968
19
Kit, O-Ring, Ports Connection 3
NS
Sensor, Cavity Temperature
300042906
NS Kit, O-Ring
300042907
NS
IGBT Assembly
300040931
NS
Kit, O-Ring, IGBT Assy
300043869
Quantity
per compressor
1
1
1
1
1
1
1
1
1
1
1
1
1
4
1
1
1
1
1
1
Note: Contact McQuay Parts with the compressor model, compressor part number, compressor serial number and BMCC
revision. On dual compressor units, provide same information on other compressor to ensure BMCC compatibility.
3
Includes O-Rings for Suction, Discharge and Economizer Ports.
NS = Not Shown
Magnetic Bearing Chiller; WMC 035T
Rev. F 9/2011
RPL 700005800 / Page 9
Discharge Service Valve and Discharge Line Tubing
D03
018
D03
018
D02
D02
D04
D01
D01
Original Configuration
Valve has straight end.
Elbow on outside of Valve.
New Configuration
Valve has bell end.
Elbow on inside of Valve.
See above diagrams to determine which configuration is on unit. Can use either Discharge Service Valve as long
as all corresponding components are also used. If going from Original to New, can cut existing Discharge Tube
(D01) to fit new configuration.
Ref. #
Description
Part Number
Original Configuration
018
Discharge Service Valve, with gasket
330619002
D01
Discharge Tube
330653801
D02
Elbow
041120810
D03
Valve
047135502
New Configuration
018
Discharge Service Valve, with gasket
D01
Discharge Tube
D02
Elbow
D03
Valve
D04
Coupling Reducer
Magnetic Bearing Chiller; WMC 035T
Rev. F 9/2011
330619004
330653802
331341601
047135502
041116534
Quantity
per circuit
1
1
1
2
1
1
1
2
1
RPL 700005800 / Page 10
Tubing - Suction Line
S06
S01
S04
Ref. #
Description
Part Number
S01
Flange, Compressor Suction
330427001
S04
Shutoff Valve
330342706
S06
Relief Valve, 200#, Angle
735045818
Magnetic Bearing Chiller; WMC 035T
Rev. F 9/2011
Quantity
per circuit
1
1
1
RPL 700005800 / Page 11
Tubing - Liquid Line and Liquid Injection Line
L53
L04
L04
L53
L54
L55
L02
L54
L54
L55
L55
L68
L68
L68
L02
L54
L57
L55
L68
L53
Liquid Line - 12 ft. vessels
Liquid Line - 9 ft. vessels
Liquid Injection Line
Ref. #
Description
Part Number
L02
Ball Valve
330286057
L04
Electronic Expansion Valve
330386201
L53
Ball Valve
330286053
L54
Schrader Valve
071100801
L55
Valve Core
026541100
L57 Filter Drier
735028827
L68
Valve Cap, Brass
032943500
Quantity
per line
1
1
3
3*
3*
1
3*
* One per Liquid Line, two per Liquid Injection Line.
Magnetic Bearing Chiller; WMC 035T
Rev. F 9/2011
RPL 700005800 / Page 12
Condenser- Standard Heads
Connection
End
Head
331
Return
End
110
330
355
351
Gasket
350 Head
Gasket
352
2-Pass, Left-Hand, Std. Victaulic (Front View)
Ref. #
110
330
331
Code 18: Description
Sight Glass Clear w/Ball
Shut-Off Valve
Cap, Flare
1
# Passes
2=2 Pass
3=3 Pass
Part Number
350229501
735039929
073243901
L
Connection
L= Left Hand
R= Right Hand
A
Heads
A= Std. Victaulic
Qty.
1
2
2
YYY
Future Use
Head Types
Standard Victaulic
Connection
Return
2- Pass
3- Pass
Magnetic Bearing Chiller; WMC 035T
Rev. F 9/2011
RPL 700005800 / Page 13
Condenser- Standard Heads
150 PSI Standard Heads, Victaulic - 2 Pass, non-ASME
Ref. #
Description
Part Number
Qty.
350
Assy, Return Head
350290102
1
351
Assembly, Connection Head
331064112
1
352
Gasket, Connection Head
071557803K
1
355
Gasket, Return Head
070304644
1
NS
Screw, H5, 0.50 x 2.5
735033851
22 per head
NS
Nut, 0.50-13
735029625
22 per head
NS = Not Shown
150 PSI Standard Heads, Victaulic - 2 Pass, ASME
Ref. #
Description
Part Number
Qty.
350
Assembly, Return Head
074188912
1
351
Assembly, Connection Head
074188913
1
352
Gasket, Connection Head 071557803K
1
355
Gasket, Return Head
070304644
1
NS
Screw, H8, 0.50 x 4.0
735033542
22 per head
NS
Nut, 0.50-13
735029629
22 per head
NS = Not Shown
150 PSI Standard Heads, Victaulic - 3 Pass, non-ASME
Ref. #
Description
Part Number
Qty.
350
Assembly, Head, Outlet
331064132
1
351
Assembly, Head, Inlet
331064122
1
352/355
Gasket, Head
071557803K
2
NS
Screw- H5, 0.50 x 2.5
735033851
22 per head
NS
Nut- 0.50-13
735029625
22 per head
NS = Not Shown
Magnetic Bearing Chiller; WMC 035T
Rev. F 9/2011
RPL 700005800 / Page 14
Condenser- Water Box Heads
Head
351
331
Connection
End
330
Return
End
110
355 Gasket
366
350 Head
Water Box
Cover Gasket
Gasket
352
2-Pass, Left-Hand, Water Box Victaulic (Front View)
Ref. #
110
330
331
Description
Sight Glass Clear w/Ball
Shut-Off Valve
Cap, Flare
Part Number
350229501
735039929
073243901
Qty.
1
2
2
Code 18: 1
L
A
YYY
# Passes
Connection
Heads
Future Use
2=2 Pass
L= Left Hand
C= Wtr. Bx. Victaulic
3=3 Pass
R= Right Hand
D= Wtr. Bx. Flanged
Head Types
Water Box Victaulic
Connection
Return
Water Box Flanged
Connection
Return
2- Pass
3- Pass
Magnetic Bearing Chiller; WMC 035T
Rev. F 9/2011
RPL 700005800 / Page 15
Condenser- Water Box Heads
150 PSI Water Box Heads, Victaulic and Flanged - 2 Pass, non-ASME
Ref. #
Description
Part Number
Qty.
350
Assembly, Return Head
350290102
1
351
Assembly, Connection Head
with Flanged Connection 331231062
1
with Victaulic Connection
331064162
1
352
Gasket, Connection Head 071557853
1
355
Gasket, Return Head
070304644
1
366
Gasket, Water Box Cover
333850004
1
NS
Screw- H5, 0.50 x 2.5, for Return Head
735033851
22 per head
NS
Screw- H5, 0.50 x 4.0, for Water Box
735033942
44 per head
NS
Nut- 0.50-13, for Return Head
735029625
22 per head
NS
Nut- 0.50-13, for Water Box Head
735029625
44 per head
NS = Not Shown
150 PSI Water Box Heads, Flanged - 3 Pass, non-ASME
Ref. #
Description
Part Number
Quantity
350
Assembly, Head, Inlet
331231064
1
351
Assembly, Head, Outlet
331231065
1
352/355
Gasket, Water Box connection to Condenser 071557854
2
366
Gasket, Water Box Cover
333850004
2
NS
Screw- H5, 0.50 x 4.0, for Water Box
735033942
44 per head
NS
Nut- 0.50-13
735029625
44 per head
NS = Not Shown
Magnetic Bearing Chiller; WMC 035T
Rev. F 9/2011
RPL 700005800 / Page 16
Evaporator- Standard Heads
330
Connection
End
Head
331
110
Return
End
355 Gasket
351
350
Gasket
Head
352
330
331
Ref. #
110
330
331
2-Pass, Left-Hand, Standard Victaulic (Front View)
Description
Sight Glass Clear w/Ball
Shut-Off Valve
Cap, Flare
Part Number
350229501
735039929
073243901
Code 10: 1
L
# Passes
Connection
2=2 Pass
L= Left Hand
3=3 Pass
R= Right Hand
Qty.
1
2
2
A
Heads
A= Std. Victaulic
B= Std. Flanged
Head Types
Standard Victaulic
Connection
Return
Standard Flanged
Connection
Return
2- Pass
3- Pass
Magnetic Bearing Chiller; WMC 035T
Rev. F 9/2011
RPL 700005800 / Page 17
Evaporator- Standard Heads
150 PSI Standard Heads, Victaulic and Flanged - 2 Pass, non-ASME
Ref. #
Description
Part Number
Qty.
350
Assembly, Return Head
332182902
1
351
Assembly, Connection Head
Flanged Connection 331065603
1
Victaulic Connection
331064903
1
352
Gasket, Connection Head 071557804K
1
355
Gasket, Return Head
070304645
1
NS
Screw, H5, 0.50 x 2.5
735033851
26 per head
NS
Nut, 0.50-13
735029625
26 per head
NS = Not Shown
150 PSI Standard Heads, Victaulic - 2 Pass, ASME
Ref. #
Description
Part Number
Qty.
350
Assembly, Return Head
074380712
1
351
Assembly, Connection Head
331064913
1
352
Gasket, Connection Head 071557804K
1
355
Gasket, Return Head
070304645
1
NS
Screw, H5, 0.50 x 4.0
735033942
26 per head
NS
Nut, 0.50-13
735029625
26 per head
NS = Not Shown
150 PSI Standard Heads, Victaulic - 3 Pass, non-ASME
Ref. #
Description
Part Number
Qty.
350/351
Assembly, Head, Inlet & Outlet
331064904
2
352/355
Gasket, Head 071557804K
2
NS
Screw- H5, 0.50 x 2.5
735033851
26 per head
NS
Nut- 0.50-13
735029625
26 per head
NS = Not Shown
300 PSI Standard Heads, Victaulic - 2 Pass, non-ASME
Ref. #
Description
Part Number
Qty.
350
Assembly, Return Head
350290322
1
351
Assembly, Connection Head
331064923
1
352
Gasket, Connection Head 071557814
1
355
Gasket, Return Head
070304614
1
NS
Screw, H5, 0.50 x 4.5
735033943
52 per head
NS
Nut, 0.50-13
735029625
52 per head
NS = Not Shown
Magnetic Bearing Chiller; WMC 035T
Rev. F 9/2011
RPL 700005800 / Page 18
Evaporator- Water Box Heads
Water
Box
Cover
Gasket 366
Head
330
Connection
End
331
Return
End
110
355
Gasket
350
Head
351
Gasket
352
330
331
2-Pass, Left-Hand, Water Box Victaulic (Front View)
Ref. #
110
330
331
Description
Sight Glass Clear w/Ball
Shut-Off Valve
Cap, Flare
Part Number
350229501
735039929
073243901
Qty.
1
2
2
Code 10: 1
L
A
# Passes
Connection
Heads
2=2 Pass
L= Left Hand
C= Wtr. Bx. Victaulic
3=3 Pass
R= Right Hand
D= Wtr. Bx. Flanged
Head Types
Water Box Victaulic
Connection
Return
Water Box Flanged
Connection
Return
2- Pass
3- Pass
Magnetic Bearing Chiller; WMC 035T
Rev. F 9/2011
RPL 700005800 / Page 19
Evaporator- Water Box Heads
150 PSI Water Box Heads, Victaulic and Flanged - 2 Pass, non-ASME
Ref. #
Description
Part Number
Qty.
350
Assembly, Return Head
332182902
1
351
Assembly, Connection Head
Flanged Connection 331230953
1
Victaulic Connection
331064953
1
352
Gasket, Connection Head 350296754
1
355
Gasket, Return Head
070304645
1
366
Gasket Water Box Cover
333850005
1
NS
Screw, H5, 0.50 x 2.5, for Return Head
735033851
26 per head
NS
Screw, H5, 0.50 x 4.5, for Wtr Bx conn. to Evap
735033943
26 per head
NS
Screw, H5, 0.50 x 4.0, for Water Box Cover
735033942
26 per head
NS
Nut, 0.50-13, for Return Head
735029625
26 per head
NS
Nut, 0.50-13 for Water Box Head
735029625
52 per head
NS = Not Shown
150 PSI Water Box Heads, Flanged - 3 Pass, non-ASME
Ref. #
Description
Part Number
Qty.
350/351
Assembly, Head, Inlet & Outlet
331230954
2
352/355
Gasket, Head 350296754
2
366
Gasket Water Box Cover
333850005
2
NS
Screw, H5, 0.50 x 3.5
735033941
52 per head
NS
Nut, 0.50-13
735029625
52 per head
NS = Not Shown
Magnetic Bearing Chiller; WMC 035T
Rev. F 9/2011
RPL 700005800 / Page 20
Insulation
Description
Part Number
Quantity
9 ft. Evaporator:
Insulation, 3/4", Evaporator Shell
047662050
68 square ft*
Insulation, 3/4”, Head, 22”
047662050
9 square ft per head
Insulation, 3/4”, Tube Sheet Support
047662050
18 square ft
Insulation, 3/4”, Suction
047662050
8 square ft per suction line
12 ft. Evaporator (standard):
Insulation, 3/4”, Evaporator Shell
047662050
90 square ft*
Insulation, 3/4”, Head, 22”
047662050
9 square ft per head
Insulation, 3/4”, Tube Sheet Support
047662050
18 square ft
Insulation, 3/4”, Suction
047662050
8 square ft per suction line
* If Code 32 = 3*, double the quantity for this item.
Magnetic Bearing Chiller; WMC 035T
Rev. F 9/2011
RPL 700005800 / Page 21
Unit Controls
Operator Interface Panel
15
18
16
Single Point Connection Box
Unit Control Box
Ref.
Description
Specification
No.
Part
Number
Qty.
until 5/05*
until 5/05*
until 5/05*
5/05 & later*
5/05 & later*
5/05 & later*
all 5/05 & later*
all 5/05 & later*
all 5/05 & later*
071858001
330367901
330332007
330277501
330276501
330276502
300040768
300043345
300043289
1
1
1
1
1
1
1
1
1
16
16
Support Arm Assy, Beige (includes swivel pin, washers, & nut)
Support Arm Assy, Black (includes swivel pin, washers, & nut)
330815401
330815411
1
1
18
Block- Mount
330406501
2
15
Operator Interface Panel, Original
Cable, 7-wire single, Original
Connector Only, Original
15
Operator Interface Panel w/cables, 12” Beige
15
Operator Interface Panel w/cables, 15” Beige
15
Operator Interface Panel w/cables, 15” Black
Cable, Power, Operator Interface
Cable, Serial, Operator Interface
Cable Kit (includes Power, Serial & VGA cords)
Magnetic Bearing Chiller; WMC 035T
Rev. F 9/2011
RPL 700005800 / Page 22
Unit Controls
Single Point Connection Box
Ref. #
Description
Part Number Quantity
DS1
Standard SCCR (Code 29, Digit 6 = Y)
400A Circuit Breaker, Std. SCCR
300042106
1
Lug
300042258
6
Operating Shaft
300042115
1
Operating Mechanism
300042118
1
Handle 300040313
1
DS1
High SCCR (Code 29, Digit 6 = H)
400A Circuit Breaker, High SCCR
300046310
1
Lug
300042258
3
Operating Shaft
300042115
1
Operating Mechanism
300042118
1
Handle 300040313
1
Magnetic Bearing Chiller; WMC 035T
Rev. F 9/2011
RPL 700005800 / Page 23
Unit Controls
Unit Control Box
22
Magnetic Bearing Chiller; WMC 035T
Rev. F 9/2011
RPL 700005800 / Page 24
Unit Controls
Unit Control Box
Ref. #
Schem.
Description
10
Circuit Controller, Small MTII
11
Serial Network Board
12
UC
Unit Controller, Large MTII
13
PC
OITS Circuit Board Assy
13
PC
Power Supply for OITS Circuit Board
13
PC
Power Supply for ATX
13
PC
Memory Module
15
IR2, IR3, IR4
Relay, 2PDT, 10A, 24V
15
IR2, IR3, IR4
Relay, Socket/Base
15
IR2, IR3, IR4
Relay, Hold-Down Spring
20
CB1
Circuit Breaker, 10A, 250V 21
SW1,12
Rocker Switch, Compressor
21
SW22
Rocker Switch, Unit
22
SW5
Rocker Switch, Emergency Shut-down
30
MOD 1, MOD2
PCB Assy
31
CA1, CA2
Capacitor
35
EXV
EXV Driver Board
36
UCM
Comm Module Card
NS
S05
Sensor- 30 ft.
NS
S02, S03, S04
Sensor- 30 ft. NS
CS01, CS02
Sensor- 30 ft. NS
Resistor, 120 Ohm
Part Number
330268111
350147402
330268311
330276603
330277353
333355201
330276693
300043648
300072954
300042955
300042182
300042181
300042181
300042962
300042958
300040510
330277803
330275202 073007303
073007203
073007203
300047219
Qty.
2
1
1
1
1
1
1
3
3
3
1
2
1
1
2
2
1
1
1
3
2
1
NS = Not Shown
Magnetic Bearing Chiller; WMC 035T
Rev. F 9/2011
RPL 700005800 / Page 25
Unit Controls
Unit Control Box
310
309
400
401
402
Ref. #
Description
Part Number
Quantity
309
Cable, 7-Conductor, 15 Ft.
330407415
2
310
Bushing, Snap-in, 2.50
029648300
1
400
LonMark Serial Interface 350147401
1
400
ModBus RS485 Serial Network Board
350147402
1
400
BACnet RS232 Serial Gateway / Modem Board
330343102
1
400
BACnet w/IP Ethernet
350147406
1
401
BACnet Kit
350147407
1
402
Nut for BACnet Kit
040499807
3
NS
Cable (from Unit Control Box to Power Panels)
074608901
32 ft.
NS = Not Shown
Magnetic Bearing Chiller; WMC 035T
Rev. F 9/2011
RPL 700005800 / Page 26
Unit Controls
Power Panels
Circuit #1
Power Panel
Magnetic Bearing Chiller; WMC 035T
Rev. F 9/2011
Circuit #2
Power Panel
RPL 700005800 / Page 27
Unit Controls
Power Panels
5
Magnetic Bearing Chiller; WMC 035T
Rev. F 9/2011
RPL 700005800 / Page 28
Unit Controls
Power Panels
Qty.
Ref. #
Schem.
Description
Part Number per panel
CB11, 21
Compressor Circuit Breaker, Standard SCCR (Code 29, Digit 6 = Y)
1
Frame, Circuit Breaker
300042120
1
2
Trip, 100A, Circuit Breaker *
300047220
1
2
Trip, 125A, Circuit Breaker *
300042941
1
2
Trip, 150A, Circuit Breaker *
300042207
1
2
Trip, 175A, Circuit Breaker *
300042942
1
3
Lug, Circuit Breaker
300040792
6
5
Operator, Circuit Breaker
300042117
1
5
Handle, Circuit Breaker, Rotary
300043800
1
5
Shaft, Circuit Breaker
300042808
1
CB11, 21
Compressor Circuit Breaker, High SCCR (Code 29, Digit 6 = H)
1
Frame, Circuit Breaker
300042209
2
Trip, 150A, Circuit Breaker *
300042207
3
Lug, Circuit Breaker
300040792
5
Operator, Circuit Breaker
300042117
5
Handle, Circuit Breaker, Rotary
300043800
5
Shaft, Circuit Breaker
300042808
1
1
3
1
1
1
* If unable to identify from this information, contact McQuay Parts with the Control Box Serial Number and Control Box .
Part Number.
Magnetic Bearing Chiller; WMC 035T
Rev. F 9/2011
RPL 700005800 / Page 29
Unit Controls
Power Panels
Qty.
Ref. #
Schem.
Description
Part Number per panel
20
T11, 21
460V Transformer Kit, 750VA, 480V:120V
20
includes: Transformer, 750A
20
Fuse Block
21
Fuse, 8A
22
Fuse, 4A
20
T11, 21
400V Transformer Kit, 750VA, 400V:120V
20
includes: Transformer, 750A
20
Fuse Block
21
Fuse, 8A
22
Fuse, 4A
300042952
300047231
300043153
300047232
300046330
300047217
300047233
300043153
300047232
300046330
1
1
1
1
1
1
1
1
1
1
25
T12-14,T22-24
Transformer, 120V - 24V
300042178
3
30
CT11,CT21
Transformer, 0-5V Circuit Monitor
300042945
1
35
35
LR11, 21
LR11, 21
Line Reactor, 156A, 125HP *
Line Reactor *
300045391
300042961
1
1
40
EMI
EMI Filter (option)
300042960
1
50
51
CTGF11, 21
GFR11, 21
Ground Fault Current Transformer (option)
Ground Fault Relay (option)
300043558
330315101
1
1
NS
T11,21
Fuse Puller/Cover
300043152
1
* If unable to identify from this information, contact McQuay Parts with the Control Box Serial Number and Control Box .
Part Number.
NS = Not Shown
Magnetic Bearing Chiller; WMC 035T
Rev. F 9/2011
RPL 700005800 / Page 30
Unit Controls
Control Box Label
For all other control components, please contact McQuay Parts with the Control Box Serial Number and Control Box Part Number. These numbers are located on the Control box rating label
(see example below). This label is found inside the panel.
Control Box Serial Number
“S” + Year + ##### + detail#
Control Box Part Number
Magnetic Bearing Chiller; WMC 035T
Rev. F 9/2011
RPL 700005800 / Page 31
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