Page 1
Replacement Parts List No. 700029500
Revision B 10/2015
Daikin
Magnitude™
Magnetic Bearing Compressor
Centrifugal Chiller
WMC
400D
Vintage C
To nd your Daikin Applied parts distributor, call 1-800-377-2787 or visit www.DaikinApplied.com
Page 2
Contents
Parts List Revision History..................................................................................................................3
Complete Model Nomenclature .....................................................................................................4 - 6
Electrical Legend
Unit Components
Magnetic Bearing Compressor
Piping - Discharge
Piping - Liquid Line and Motor Cooling.............................................................................................14
Condenser- Dish Heads
Condenser- Water Box Heads
Evaporator- Dish Heads ...........................................................................................................19 - 20
Evaporator - Water Box Heads ..................................................................................................21 - 22
Evaporator Insulation........................................................................................................................23
Unit Controls:
................................................................................................................................ 7
................................................................................................................................ 8
....................................................................................................9 - 12
............................................................................................................................13
............................................................................................................15 - 16
...................................................................................................17 - 18
Operator Interface Panel ......................................................................................................... 24
Unit Control Box ...............................................................................................................25 - 26
Power Panel .....................................................................................................................27 - 30
Power Panel Label ..................................................................................................................31
Magnetic Bearing Centrif. Chiller; WMC 400D, Vintage C Rev. B 10/2015 RPL 700029500 / Page 2
Page 3
Parts List Revision History
Revision Date Description
NEW 10/2014 New
Page 26: Corrected description for p/n 350147407, was BACnet w/RS485 Ethernet
B 10/2015 Page 8: Added Note for Compressor identication.
Pages 16,18,20,22:
A 09/2015 Pages 4-6: Added Tube Counts to Codes 11 & 29.
Added note to contact Daikin Applied for coated Heads.
Daikin Applied 13600 Industrial Park Blvd., P.O. Box 1551, Minneapolis, MN 55440 (763) 553-5330
Magnetic Bearing Centrif. Chiller; WMC 400D, Vintage C Rev. B 10/2015 RPL 700029500 / Page 3
Page 4
Complete Model NomenclatureComplete Model Nomenclature
WMC 400D C SN 25 00460 H6 D D E3012 HB 2 C DK L 2 V C N C 4
Code 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 etc.
02 Size (in nominal tons)
400D= 125 Tons, Dual Compressor
03 Vintage
C= Vintage C
04 Conguration
SN= Single Refrigerant Circuit w/o Economizer
05 Compessor Size
25= Unit size 400D
06 Power Supply Voltage
00380= 380V
00400= 400V
00415= 415V
00460= 460V
00575= 575V
07 Power Supply Hertz
H5= 50 Hertz
H6= 60 Hertz
08 Always D
09 Compressor Model Revision
D= Compressor Revision D
10 Evaporator Shell Diameter & Length
E3012= 30" Diameter, 12' Length
11 EvaporatorTubeConguration&Count
30” Evap Diameter
HB=298 (3/4” all)
RD=304 (3/4”=qty of 238, 1”=qty. of 66)
SD=212 (3/4”=qty of 146, 1”=qty. of 66)
WE=176 (1” all)
YE=130 (1” all)
12 Evaporator Tube Thickness
2= 0.025
3= 0.028
5= 0.035
13 Evaporator Tube Type
C= Copper
N= CuproNickel 90/10
14 Evaporator Tube Model
15 Evaporator Inlet Nozzle Location
L= Left
R= Right
16 Evaporator Water Passes
1= 1 Pass
2= 2 Pass
3= 3 Pass
17 Evaporator Inlet Nozzle Connection Type
V= Groove
F= Flanged
18 EvaporatorInletNozzleConguration
A= Dish, End (Non-Directional Flow)
C= Dish, End (Over/Under Flow)
D= Water Box, Top (Non-Directional Flow)
E= Water Box, Rear (Non-Directional Flow)
F= Water Box, Front (Non-Directional Flow)
H= Water Box, Rear (Over/Under Flow)
J= Water Box, Front (Over/Under Flow)
19 Evaporator Hinged Type
N= None
H= Standard Hinged on Both Ends
20 Evaporator Refrigerant Design Pressure
C= 200 PSIG
21 Evaporator Water Side Design Pressure
4= 150 PSIG - Non-ASME Code
22 Evaporator Leaving Water Temperature
Example: 440F = 44.0 degrees F
23 Evaporator GPM
Example: 00580 = 580 GPM
24 Evaporator Tube Sheet Coating/Material
C= Carbon Steel
E= Enecon Coating - Outside of Tube Sheet
25 Evaporator Head/Water Box Coating/Material
C= Carbon Steel
E= Enecon Coating - Inside of Head
D= Devcon Coating - Inside of Head
26 Always N
27 Evaporator Model Revision
28 Condenser Shell Diameter & Length
C2612= 26” Diameter, 12’ Length
29 CondenserTubeConguration&Count
26” Cond Diameter
GB= 426 (3/4” all)
HB= 381 (3/4” all)
30 Condenser Tube Thickness
2= 0.025
3= 0.028
5= 0.035
Magnetic Bearing Centrif. Chiller; WMC 400D, Vintage C Rev. B 10/2015 RPL 700029500 / Page 4
Page 5
Complete Model Nomenclature
31 Condenser Tube Type
C= Copper
N= CuproNickel 90/10
S= Stainless Steel
T= Titanium
32 Condenser Tube Model
33-35 Always N
36 Always NN
37 Condenser Inlet Nozzle Location
L= Left
R= Right
38 Condenser Water Passes
1= 1 Pass
2= 2 Pass
3= 3 Pass
39 Condenser Inlet Nozzle Connection Type
V= Groove
F= Flanged
40 CondenserInletNozzleConguration
A= Dish, End (Non-Directional Flow)
C= Dish, End (Over/Under Flow)
E= Water Box, Rear (Non-Directional Flow)
F= Water Box, Front (Non-Directional Flow)
H= Water Box, Rear (Over/Under Flow)
J= Water Box, Front (Over/Under Flow)
41 Condenser Hinged Type
N= None
H= Standard Hinged on Both Ends
48-49 Always N
50 Always NN
51 Condenser Model Revision
52 Pressure Vessel Code
A= ASME
53 Unit Tons
Example: 0150= 150 Tons
54 Refrigerant
A= Refrigerant 134a
55 Refrigerant Weight
example: 0700= 700 Pounds
56 Expansion Valve
D1= Electronic Expansion Valve, dual actuator, 650T
57 Controller Type
3L= Microtech II, pCO3 (Large)
58 Controller Language
E= English
59 Controller Rapid Restore
N= None
R= Rapid Restore
60 Controller Communications
N= None
B= BACnet MS/TP
L= LonMark
M= ModBus
42 Condenser Refrigerant Design Pressure
C= 200 PSIG
43 Condenser Water Side Design Pressure
4= 150 PSIG - Non-ASME Code
44 Condenser Leaving Water Temperature
Example: 1050F = 105.0 degrees F
45 Condenser GPM
Example: 00725 = 725 GPM
46 Condenser Tube Sheet Coating/Material
C= Carbon Steel
E= Enecon Coating - Outside of Tube Sheet
M= Monel Clad
S= Stainless Steel Clad
T= Titanium Clad Steel
47 Condenser Head/Water Box Coating/Material
C= Carbon Steel
E= Enecon Coating - Inside of Head
D= Devcon Coating - Inside of Head
61 Power Box & Unit Controller Box Type
A= NEMA 1
62 Rated Load Amps (RLA) - Compressor
Example: 01020= 102.0 Amps
63 Power Box - Box Type
S= Single Point, Single Box w/Metal Compressor Conduits
M= Multi Point, Single Box w/Metal Compressor Conduits
64 Power Connection Type
D= Disconnect Switch
P= Power Block
65 EMI Filter
N= None
P= EMI Filter
66 Always N
67 Short Circuit Ratings
S= Standard Short Circuit Current Rating, 35KA
H= High Short Circuit Current Rating, 65KA
Magnetic Bearing Centrif. Chiller; WMC 400D, Vintage C Rev. B 10/2015 RPL 700029500 / Page 5
Page 6
Complete Model Nomenclature
68 Ground Fault Protection
Y= None
F= With Ground Fault Protection
69 Harmonic Filter
N= None
M= Unit Mounted Harmonic Filter
70 Part Load Balancing Valve
N= None
B= Part Load Balancing Valve
71 Always N
72 Evaporator Insulation - Shell Insulation
N= None
H= 3/4" insulation on Evap Shell, Suction Piping,
Compressor Inlet, Motor Barrel
3= 1-1/2" insulation on Evap shell, Suction
Piping, Compr Inlet, Mtr Barrel
73 Evaporator Insulation - Head Insulation
N= None
2= Evaporator Return and Connection Heads Insulated
74 Factory Water Flow Indication
B= Both Evaporator and Condenser Flow Control
75-77 Miscellaneous
78 Special
N= None
X= Special
79-90 Miscellaneous
91-95 Warranty
96-98 Miscellaneous
99 Unit Model Revision
B= Revision Level B
100 Unit kW
Example: 02487= 248.7 kW
101 Miscellaneous
102 Isolation Valves
WV= With Suction Shut-off Valves
and Discharge Check Valve
Magnetic Bearing Centrif. Chiller; WMC 400D, Vintage C Rev. B 10/2015 RPL 700029500 / Page 6
Page 7
Electrical Legend
A ....................................Alarm
B .................................... Analog Input Connections
CB.................................. Circuit Breaker
CF .................................. Condenser Flow Switch
CNT ............................... Contactor
CP1, 2............................ Condenser Pump Cycling Relay
CPB ............................... Capacitor Bank
CT1-4............................. Cooling Tower Relay Stages 1-4
CTB1 ............................. Terminal Block
CWI ................................ Condenser Water Interlocks
DS.................................. Disconnect Switch
EFS................................ Evaporator Flow Switch
EMI ................................ Electro-Magnetic Interference Filter
EP1, 2 ............................ Evap Pump Cycling Relay 1, 2
EWI ................................ Evaporator Water Interlocks
EXV ............................... Electronic Expansion Valve
EXVB ............................. Electronic Expansion Valve Board
F .................................... Fuse
FB .................................. Fuse Block
GFP ............................... Ground Fault Protector
GND ............................... Ground
HF .................................. Harmonic Filter
ID ................................... Digital Input Connections
IR ................................... Isolation Relay
I/O CM ........................... Input/Output Compr Module
K1T ................................ Time Delay Relay
K1V
................................ Surge Relay
K1R................................ Harmonic Filter 1 Relay
K2R................................ Harmonic Filter 2 Relay
LBV
....................................Load Balance Valve
LR ......................................Line Reactor
...................................High Ambient Fan
M1T
OILR ..................................Optically Isolated Line Repeater
R1V....................................Surge Absorber
S1T
....................................High Ambient Fan Thermostat
SPPB .................................Single Point Power Block
...................................Unit Start/Stop Switch
SW1
SW2 ...................................Compressor Manual Stop Switch
SW3 ...................................Remote Start/Stop Switch
SW4
...................................Mode Switch
SW5 ...................................Emergency Stop Switch
......................................Transformer (120VAC)
T1
T2 ......................................Transformer (24VAC)
T3
......................................Transformer (24VAC)
......................................Transformer (24VAC)
T4
T5
......................................Transformer (24VAC) / Isolation
...................................Terminal Block
TB1
TRTS .................................Trap Reactor Thermal Switch
UC
.....................................Unit Controller
..................................Unit Communication Module
UCM
UTB1
.................................Terminal Block
Magnetic Bearing Centrif. Chiller; WMC 400D, Vintage C Rev. B 10/2015 RPL 700029500 / Page 7
Page 8
H030
Unit Components
001
F030
H020
H021
H020
H021
Evaporator
2-Pass Head shown
H030
Condenser
2-Pass Head shown
F030
A050
F021
A050
A020
F033
F034
Ref. # Description Part Number Qty.
001 Compessor See Note
A020 Compressor Isolator 330527701 8
A050 Buttery Valve 073062121 2
F021 Shut Off Valve 735039964 1
F033 Relief Valve, 200# 735045817 1
F034 Relief Valve, 200# 735045817 2
F030 Relief Valve, 200#, Angle 735045818 1
H020 Flow Sensor 330571401 2
H021 Cable, Flow Sensor 330571402 2
H030 Sensor Well 047441511 4
Note: Contact Daikin Applied 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.
Magnetic Bearing Centrif. Chiller; WMC 400D, Vintage C Rev. B 10/2015 RPL 700029500 / Page 8
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017
Magnetic Bearing Compressor
013
011
006
007
016
008
004
010
003
009
002
012
014
Magnetic Bearing Centrif. Chiller; WMC 400D, Vintage C Rev. B 10/2015 RPL 700029500 / Page 9
Page 10
Magnetic Bearing Compressor
Ref # Description Part Number
400D
002 Kit, Module, Bearing PWM 300040127 1
003 Kit, DC/DC Converter Assy, 380V 300053303 1
003 Kit, DC/DC Converter Assy, 400-460V 300042897 1
003 Kit, DC/DC Converter Assy, 575V 300048726 1
004 Kit, Module, Backplane Assy 300042899 1
006 Kit, End Cap Assy 300048171 1
007 Kit, Insulation Cover, End Bell 300043829 1
008 Kit, Cover, Top Assy 300040136 1
009 Kit, Cover, Service Side Assy 300040137 1
010 Kit, Cover, Mains Input Assy 300040138 1
011 Kit, Cover, Capacitor Assy 300040139 1
012 Kit, Module Serial Driver 300043064 1
013 Kit, Module, Softstart, 380V 300053304 1
013 Kit, Module, Softstart, 400V 300043853 1
013 Kit, Module, Softstart, 460V 300043245 1
013 Kit, Module Softstart, 575V 300051438 1
014 Kit, Bearing Motor Compressor Control (BMCC) See Note
016 Kit, Input Mains Buss Bars 100416 1
017 Kit, IGBT Manifold Cooling, w/o DC/DC Converter 300043315 1
017 Kit, IGBT Manifold Clg, w/DC/DC Converter, 460V 300043246 1
NS Kit, Soft Start Cooling Fan Assembly 300049137 1
NS Kit, PCB Assy, Compressor Interface Connector 300043882 1
NS Kit, Terminal Power Block Assy 300043983 1
NS Kit, Cover Plate Assy 300049175 1
NS Kit, Sensor Assy, Temperature, Motor Rotor 300053305 1
NS Kit, Tube, Connection to IGBT 300048170 1
NS Kit, Capacitor, IGBT Snubber 300043447 1
NS Kit, Sensor, Pressure Temp Suction (blue dot) 300040130 1
NS Kit, Sensor, Pressure Temp Discharge (red dot) 300040131 1
Quantity per
compressor
Note: Contact Daikin Applied 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.
NS = Not Shown
Magnetic Bearing Centrif. Chiller; WMC 400D, Vintage C Rev. B 10/2015 RPL 700029500 / Page 10
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Magnetic Bearing Compressor
Ref # Description Part Number
400D
NS Kit, Diode Rectiers 300044087 1
NS Kit, Sensor Heatsink Diode Rectiers Dual Cool 300047204 1
NS Kit, Flange, Economizer 300053307 1
NS Kit, Flange, Suction, Brass 300053306 1
NS Kit, Flange, Discharge, Brass 300053308 1
NS Kit, O-Ring, IGBT Assy 300043869 1
NS Kit, O-Ring, Ports Connection 300043968 1
NS Kit, O-Ring, IGV Assy 300043877 1
NS Kit, O-Ring, End Cap Assy 300043878 1
NS Kit, O-Ring, Service Side Small O-Rings 300043879 1
NS Kit, O-Ring, Cover Plate Assy 300043880 1
NS Kit, O-Ring, Suction Port Only 300048180 1
NS Kit, Cable Harness, Compressor DC Bus 200140 1
NS Kit, Cable Harness Assy, Compressor Interface 300047144 1
NS Kit, Cable Harness, Softstart SCR Gate 300044089 1
NS Kit, Cable Harness, Mtr Cooling & Coil Assy 300048754 1
NS Kit, Cable Harness, Compressor Controller 300044030 1
NS Kit, Cable Harness, Front Bearing Sensor 300047965 1
NS Kit, Cable Harness, Rear Bearing Sensor 300047966 1
NS Kit, Cable Harness, Mtr Driver (IGBT to Backplane) 300044114 1
NS Kit, Cable Harness, Softstart AC/DC 300044098 1
NS Cable Harness, DC/DC to Backplane 300047244 1
NS Line Reactor, 180A, 5% 300045658 1
NS Line Reactor, 240A, 5% 300048177 1
NS EMI/EMC Filter, CE, 185A 300048760 1
NS EMI/EMC Filter, CE, 322A 300048960 1
NS Fuse, Slo Nano SMF 0.25A, 125V 300046528 1
NS Fuse, Slo Nano SMF 0.2A, 600V, Midget,Time Delay 300044083 1
NS Kit, Fuse 2A, 1000V, HVA, 3” 300045312 1
NS Kit, Fuses, Softstart 300046521 1
NS Kit, Fuse Nano SMF 1.0A, 125V 300046530 1
NS Kit, IGV Motor Service 300048085 1
Quantity per
compressor
NS = Not Shown
Magnetic Bearing Centrif. Chiller; WMC 400D, Vintage C Rev. B 10/2015 RPL 700029500 / Page 11
Page 12
Magnetic Bearing Compressor
Ref # Description Part Number
400D
NS Kit, Buss Bar Assy and Capacitors, 380V/400V 300047251 1
NS Kit, Buss Bar Assy and Capacitors, 460V 300043832 1
NS Kit, Buss Assy Conn Motor IGBT 300048961 1
NS Kit, Compressor Cooling Adaptor w/Strainer 300050352 1
NS Kit, Strainer for Cooling Adapter 300053310 1
NS Kit, Compressor Mounting 300040125 1
NS Kit, Screws for Covers, M5, Stainless Steel 300046932 1
NS Dielectric Grease 300045661 1
NS Kit, Cooling Valves Assy 300053313 1
NS Kit, IGV Housing Assembly and O-Rings 300045254 1
NS Kit, Bracket Mains Input Plate, 2.0” Diameter 300049942 1
NS Kit, Bracket Mains Input Plate, 2.5” Diameter 300049943 1
NS Kit, Bracket Mains Input Plate, 3.0” Diameter 300049944 1
NS Kit, Bracket Mains Input Plate, 3.5” Diameter 300049945 1
NS Kit, Heatsink Cooling Manifold SCR Assy 300050154 1
NS Kit, Hermetic Feedthrough IGV - 4 Pin 300049261 1
NS Kit, Hermetic Feedthru, Rear Bearing, 6-Pin 300043473 1
NS Kit, Hermetic Feedthru, Front Bearing, 4-Pin 300046599 1
NS Kit, Hermetic Feedthru, Bearing Sensor, 9-Pin 300045720 1
NS Kit, Hermetic Feedthru High Power 300045214 1
Quantity per
compressor
NS = Not Shown
Magnetic Bearing Centrif. Chiller; WMC 400D, Vintage C Rev. B 10/2015 RPL 700029500 / Page 12
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Piping - Discharge
C044
C031
Ref. # Description Part Number Qty.
C031 Gasket, 6.88 OD 070199120 6
C044 Check Valve (thickness = 2.88") 1 331684001 2
Magnetic Bearing Centrif. Chiller; WMC 400D, Vintage C Rev. B 10/2015 RPL 700029500 / Page 13
Page 14
Piping - Liquid Line and Motor Cooling
B052
B021
B051
B020
B031
Liquid Line
B024
E022
E040
E022
Motor Cooling
Ref. # Description Part Number Qty.
B020 Electronic Expansion Valve Assy, 650 Ton 332300201S 1
includes:
Electronic Expansion Valve Body 331861602 1
Electronic Expansion Valve Actuator 330386209 2
Site Glass 015997817 2
B021 O-Ring 735073633 1
B024 O-Ring 735043674 1
B031 Ball Valve, 3.12 330296048 1
B042 Gasket, 4.15 070199104 1
B051 Sight Glass Saddle 330743302 1
B052 Sight Glass Cap 330508701 1
E022 Ball Valve, .625 330296041 2 or 4*
E040 Filter Drier, .625 735028827 1 or 2**
* Quantity= 2 on Single Compressor units. Quantity= 4 on Dual Compressor units.
** Quantity= 1 on Single Compressor units. Quantity= 2 on Dual Compressor units.
Magnetic Bearing Centrif. Chiller; WMC 400D, Vintage C Rev. B 10/2015 RPL 700029500 / Page 14
Page 15
Condenser- Dish Heads
331
330
110
Head
Gasket
Connection
End
351
352
Shown: 2-Pass, Grooved Connections, Dish Heads
Ref. # Description Part Number Qty.
110 Sight Glass Clear w/Ball 350229502 1
330 Shut-Off Valve 735039929 2
331 Cap, Flare 073243901 2
Code 38 Code 39 Code 40
#Passes ConnectionType NozzleConguration
1=1 Pass V = Grooved A = Dish, End (Non-directional Flow)
2=2 Pass F = Flanged C = Dish, End (Over/Under Flow)
3=3 Pass
Return
End
355
350
Gasket
Head
Dish Grooved Dish Flanged
Connection
Return
Connection
Return
1- Pass
2- Pass
3- Pass
Magnetic Bearing Centrif. Chiller; WMC 400D, Vintage C Rev. B 10/2015 RPL 700029500 / Page 15
Page 16
Condenser- Dish Heads
26 Inch
Heads listed are non-coated. For coated heads (Code 47 = D or E), contact Daikin Applied.
1 Pass, 150 PSI, Dish Heads, non-ASME
Ref. # Description Part Number Qty.
350 / 351 Assembly, Connection Head
with anged connection (Code 39= F) 330959215 2
with grooved connection (Code 39= V) 330958501 2
352 / 355 Gasket, Head 070304646 1 per head
NS Screw, H5, 0.75 x 2.5 735033877 32 per head
NS Nut, 0.75-10 735029626 32 per head
2 Pass, 150 PSI, Dish Heads, non-ASME
Ref. # Description Part Number Qty.
350 Assembly, Return Head 330958502 1
351 Assembly, Connection Head
with anged connection (Code 39= F) 330959225 1
with grooved connection (Code 39= V) 330958225 1
352 Gasket, Connection Head 333849806 1
355 Gasket, Return Head 070304646 1
NS Screw, H5, 0.75 x 2.5 735033877 32 per head
NS Nut, 0.75-10 735029626 32 per head
3 Pass, 150 PSI, Dish Heads, non-ASME
Ref. # Description Part Number Qty.
350 / 351 Assembly, Connection Head
with anged connection (Code 39= F) 330959335 2
with grooved connection (Code 39= V) 330958335 2
352 / 355 Gasket, Head 333849806 1 per head
NS Screw- H5, 0.75 x 2.5 735033877 32 per head
NS Nut- 0.75-10 735029626 32 per head
NS = Not Shown
Magnetic Bearing Centrif. Chiller; WMC 400D, Vintage C Rev. B 10/2015 RPL 700029500 / Page 16
Page 17
Condenser- Water Box Heads
366
Water Box
Cover Gasket
Water Box to
Shell Gasket
Ref. # Description Part Number Qty.
110 Sight Glass Clear w/Ball 350229502 1
330 Shut-Off Valve 735039929 2
331 Cap, Flare 073243901 2
Code 38 Code 39 Code 40
#Passes ConnectionType NozzleConguration
1=1 Pass V = Grooved E = Water Box, Rear (Non-directional Flow)
2=2 Pass F = Flanged F = Water Box, Front (Non-directional Flow)
3=3 Pass H = Water Box, Rear (Over/Under Flow)
J = Water Box, Front (Over/Under Flow)
Head
351
352
Connection
End
331
330
330
110
Shown: 2-Pass, Grooved Connections, Water Box Head
Return
End
355
350
Gasket
Head
Head Types
Water Box Grooved Water Box Flanged
Connection
Return
Connection
Return
1- Pass
2- Pass
3- Pass
Magnetic Bearing Centrif. Chiller; WMC 400D, Vintage C Rev. B 10/2015 RPL 700029500 / Page 17
Page 18
Condenser- Water Box Heads
26 Inch
Heads listed are non-coated. For coated heads (Code 47 = D or E), contact Daikin Applied.
1 Pass, 150 PSI, Water Box Heads, non-ASME
Ref. # Description Part Number Quantity
350 / 351 Assembly, Water Box Head
with anged connection (Code 39= F) 330960515 2
with grooved connection (Code 39= V) 330958515 2
352 / 366 Gasket, Head 070304646 2 per end
N/S Screw- H5, 0.75 x 4.5 735033969 64 per end
N/S Nut- 0.75-10 735029626 64 per end
2 Pass, 150 PSI, Water Box Heads, non-ASME
Ref. # Description Part Number Qty.
350 Assembly, Return Head 330958502 1
351 Assembly, Water Box Head
with anged connection (Code 39= F) 330971525 1
with grooved connection (Code 39= V) 330961525 1
352 Gasket, Water Box to Shell 333850006 1
355 Gasket, Return Head 070304646 1
366 Gasket, Water Box Cover 333850006 1
NS Screw- H5, 0.75 x 4.5, Return Head 735033869 32
NS Screw- H5, 0.75 x 4.5, Water Box Head 735033969 64
NS Nut- 0.75-10, Return Head 735029626 32
NS Nut- 0.75-10, Water Box Head 735029626 64
Ref. # Description Part Number Quantity
350 / 351 Assembly, Water Box Head
with anged connection (Code 39= F) 330971635 2
with grooved connection (Code 39= V) 330961635 2
352 Gasket, Water Box to Shell 333850006 2
366 Gasket, Water Box Cover 333850006 2
N/S Screw- H5, 0.75 x 4.5 735033969 64 per end
N/S Nut- 0.75-10 735029626 64 per end
NS = Not Shown
Magnetic Bearing Centrif. Chiller; WMC 400D, Vintage C Rev. B 10/2015 RPL 700029500 / Page 18
3 Pass, 150 PSI, Water Box Heads, non-ASME
Page 19
Evaporator- Dish Heads
Head
Gasket
351
352
Connection
End
330
331
110
Return
End
Shown: 2-Pass, Grooved Connection, Dish Heads
Ref. # Description Part Number Qty.
330 Shut-Off Valve 735039929 2
331 Cap, Flare 073243901 2
Code 16 Code 17 Code 18
#Passes ConnectionType NozzleConguration
1=1 Pass V = Grooved A = Dish, End (Non-directional Flow)
2=2 Pass F = Flanged C = Dish, End (Over/Under Flow)
3=3 Pass
355
350
Gasket
Head
Head Types
Dish Grooved
Connection
Return
Dish Flanged
Connection
Return
1- Pass
2- Pass
3- Pass
Magnetic Bearing Centrif. Chiller; WMC 400D, Vintage C Rev. B 10/2015 RPL 700029500 / Page 19
Page 20
Evaporator- Dish Heads - 30 Inch
Heads listed are non-coated. For coated heads (Code 25 = D or E), contact Daikin Applied.
1 Pass, 150 PSI, Dish Heads, non-ASME
Ref. # Description Part Number Qty.
350 / 351 Assembly, Connection Head
with anged connection (Code 17= F) 330959216 2
with grooved connection (Code 17= V) 330958701 2
352 / 355 Gasket, Head 070304621 2
NS Screw, H5, 0.75 x 3.0 735033878 40 per head
NS Nut, 0.75-10 735029626 40 per head
2 Pass, 150 PSI, Dish Heads, non-ASME
Ref. # Description Part Number Qty.
350 Assembly, Return Head 330958502 1
351 Assembly, Connection Head
with anged connection (Code 17= F) 330959226 1
with grooved connection (Code 17= V) 330958226 1
352 Gasket, Connection Head 333849807 1
355 Gasket, Return Head 070304621 1
NS Screw, H5, 0.75 x 3.0 735033878 40 per head
NS Nut, 0.75-10 735029626 40 per head
3 Pass, 150 PSI, Dish Heads, non-ASME
Ref. # Description Part Number Qty.
350 / 351 Assembly, Connection Head
with anged connection (Code 17= F) 330959336 2
with grooved connection (Code 17= V) 330958336 2
352 / 355 Gasket, Head 333849807 2
NS Screw- H5, 0.75 x 3.0 735033878 40 per head
NS Nut- 0.75-10 735029626 40 per head
NS = Not Shown
Magnetic Bearing Centrif. Chiller; WMC 400D, Vintage C Rev. B 10/2015 RPL 700029500 / Page 20
Page 21
Evaporator - Water Box Heads
Water
Box
Cover
Gasket
Water Box to Shell
Head
366
351
Gasket
Ref. # Description Part Number Qty.
330 Shut-Off Valve 735039929 2
331 Cap, Flare 073243901 2
Code 16 Code 17 Code 18
#Passes ConnectionType NozzleConguration
1=1 Pass V = Grooved D = Water Box, Top (Non-directional Flow)
2=2 Pass F = Flanged E = Water Box, Rear (Non-directional Flow)
3=3 Pass F = Water Box, Front (Non-directional Flow)
H = Water Box, Rear (Over/Under Flow)
J = Water Box, Front (Over/Under Flow)
Connection
End
352
330
331
110
Return
End
355
Shown: 2-Pass, Grooved Connections, Water Box Heads
350
Gasket
Head
Head Types
Water Box Grooved Water Box Flanged
Connection
Return
Connection
Return
1- Pass
(Front Nozzle Shown)
2- Pass
3- Pass
Magnetic Bearing Centrif. Chiller; WMC 400D, Vintage C Rev. B 10/2015 RPL 700029500 / Page 21
Page 22
Evaporator - Water Box Heads, 30 Inch
Heads listed are non-coated. For coated heads (Code 25 = D or E), contact Daikin Applied.
1 Pass, Top Nozzle Connection (Code 18 = D), 150 PSI, Water Box Heads, non-ASME
Ref. # Description Part Number Quantity
350 / 351 Assembly, Water Box Head
with anged connection (Code 17= F) 330960416 2
with grooved connection (Code 17= V) 330958416 2
352 / 366 Gasket, Head 070304621 2 per end
N/S Screw, H5, 0.75 x 4.5 735033969 80 per end
N/S Nut, 0.75-10 735029626 80 per end
1 Pass, Front or Rear Nozzle Connection (Code 18 = E, F), 150 PSI, Water Box Heads, non-ASME
Ref. # Description Part Number Quantity
350 / 351 Assembly, Water Box Head
with anged connection (Code 17= F) 330960516 2
with grooved connection (Code 17= V) 330958516 2
352 / 366 Gasket, Head 070304621 2 per end
N/S Screw, H5, 0.75 x 4.5 735033969 80 per end
N/S Nut, 0.75-10 735029626 80 per end
2 Pass, 150 PSI, Water Box Heads, non-ASME
Ref. # Description Part Number Qty.
350 Assembly, Return Head 330958502 1
351 Assembly, Water Box Head
with anged connection (Code 17= F) 330960626 1
with grooved connection (Code 17= V) 330958626 1
352 Gasket, Water Box to Shell 333850007 1
355 Gasket, Return Head 070304621 1
366 Gasket, Water Box Cover 333850007 1
NS Screw, H5, 0.75 x 4.5, Return Head 735033969 40
NS Screw, H5, 0.75 x 4.5, Water Box Head 735033969 80
NS Nut, 0.75-10, Return Head 735029626 40
NS Nut, 0.75-10, Water Box Head 735029626 80
3 Pass, 150 PSI, Water Box Heads, non-ASME
Ref. # Description Part Number Qty.
350 / 351 Assembly, Water Box Head
with anged connection (Code 17= F) 330960736 2
with grooved connection (Code 17= V) 330958736 2
352 Gasket, Water Box to Shell 333850007 2
366 Gasket, Water Box Cover 333850007 2
NS Screw, H5, 0.75 x 4.5 735033969 80 per end
NS Nut, 0.75-10 735029626 80 per end
NS = Not Shown
Magnetic Bearing Centrif. Chiller; WMC 400D, Vintage C Rev. B 10/2015 RPL 700029500 / Page 22
Page 23
Evaporator Insulation
Single Insulation
Description Part Number Quantity
Evaporator Insulation, .75 047662050 145 square ft
Evaporator Head Insulation, .75 047662050 19 square ft per head
Suction Insulation, .75 047662050 17 square ft per suction line
Double Insulation
Description Part Number Quantity
Evaporator Insulation, .75 047662050 300 square ft
Evaporator Head Insulation, .75 047662050 39 square ft per head
Suction Insulation, .75 047662050 28 square ft per suction line
Magnetic Bearing Centrif. Chiller; WMC 400D, Vintage C Rev. B 10/2015 RPL 700029500 / Page 23
Page 24
Unit Controls
Operator Interface Panel (OITS)
15
16
Power Panel
Unit Control Box
Ref. Description Part Qty.
No. Number
15 Operator Interface Panel (OITS) w/cables, 15” Black 330276502 1
Cable, Power, Operator Interface 300040768 1
Cable, Serial, Operator Interface 300043345 1
Cable Kit (includes Power, Serial & VGA cords) 300043289 1
16 Support Arm Assy, Black (includes swivel pin, washers, & nut) 330815411 1
Magnetic Bearing Centrif. Chiller; WMC 400D, Vintage C Rev. B 10/2015 RPL 700029500 / Page 24
Page 25
105
Controls - Unit Control Box
102
104
109
103
112
108
110
Magnetic Bearing Centrif. Chiller; WMC 400D, Vintage C Rev. B 10/2015 RPL 700029500 / Page 25
Page 26
Unit Controls
Unit Control Box
Ref. # Schem. Description Part Number Qty.
102 SW1 Rocker Switch, Unit 300042181 1
102 SW6, SW7 Rocker Switch, Compressor 300042181 2
103 SW10 Rocker Switch, Emergency Shut-down 300042962 1
104 CB Circuit Breaker, 10A, 250V 300042182 1
105 EXV EXV Driver Board 330277803 1
108 PC OITS Circuit Board Assy 331620003 1
Power Supply for Ckt Brd - OITS 331620053 1
Memory Card 331620093 1
109 UCM Comm Module Board 330275202 1
110 MOD1, MOD2 PCB Assy 300042958 2
112 UC Unit Controller, MTII 332608311 1
Serial Card for Unit Controller 300047238 1
NS US05 Sensor- 30 ft. 073007303 1
NS US02, US03, US04 Sensor- 30 ft. 073007203 3
NS US10 Sensor- 30 ft. 073007203 1
NS = Not Shown
400
Ref. # Description Part Number Qty.
400 LonMark Serial Interface 332608501 1
400 ModBus RS485 Serial Network Board 332608801 1
400 RS232 Serial Gateway / Modem Board 332608701 1
400 BACnet with IP Ethernet 350147406 1
NS BACnet with MS/TP 350147407 1
NS = Not Shown
Magnetic Bearing Centrif. Chiller; WMC 400D, Vintage C Rev. B 10/2015 RPL 700029500 / Page 26
Page 27
Unit Controls
Power Panel
GFS1
T2, T3, T4
CB1
EMI1
LR1
GFR1
400
CB2
DS1 or PB
EMI2
T1, F13
LR2
GFS1
CB1
EMI1
LR1
GFS2
GFR1, GFR2
CB2
T2, T3, T4
EMI2
T1, F13
LR2
Magnetic Bearing Centrif. Chiller; WMC 400D, Vintage C Rev. B 10/2015 RPL 700029500 / Page 27
Page 28
Unit Controls
Power Box
Schem. Description RLA Range Part Number Quantity
(Code 62)
GFS1, GFS2 Ground Fault Sensor All 300052035 1
GFR1, GFR2 Ground Fault Relay All 300053857 1
Standard Short Circuit Current Rating Code 67= S
DS1 Main Disconnect Switch w/Handle, 150A 40-53 300053323 1
DS1 Main Disconnect Switch w/Handle, 200A 54-69 300053324 1
DS1 Main Disconnect Switch w/Handle, 225A 70-76 300053325 1
DS1 Main Disconnect Switch w/Handle, 250A 77-92 300053326 1
DS1 Main Disconnect Switch w/Handle, 400A 93-138 300053327 1
DS1 Main Disconnect Switch w/Handle, 600A 139-199 300053328 1
DS1 Main Disconnect Switch w/Handle, 800A 200-214 300053329 1
High Short Circuit Current Rating Code 67= H
DS1 Main Disconnect Switch w/Handle, 150A 40-53 300053330 1
DS1 Main Disconnect Switch w/Handle, 200A 54-69 300053331 1
DS1 Main Disconnect Switch w/Handle, 225A 70-76 300053332 1
DS1 Main Disconnect Switch w/Handle, 250A 77-92 300053333 1
DS1 Main Disconnect Switch w/Handle, 400A 93-138 300053334 1
DS1 Main Disconnect Switch w/Handle, 600A 139-199 300053335 1
DS1 Main Disconnect Switch w/Handle, 800A 200-214 300053336 1
PB Main Power Block, 175A 40-78 300053337 1
PB Main Power Block, 380A 79-169 193446303 1
PB Main Power Block, 760A 170-214 193446302 1
CB1, CB2 Branch Disconnect Switch, 70A 40-46 300053338 2
CB1, CB2 Branch Disconnect Switch, 80A 47-53 300053339 2
CB1, CB2 Branch Disconnect Switch, 90A 54-60 300053340 2
CB1, CB2 Branch Disconnect Switch, 100A 61-66 300053341 2
CB1, CB2 Branch Disconnect Switch, 125A 67-83 300053342 2
CB1, CB2 Branch Disconnect Switch, 150A 84-100 300053343 2
CB1, CB2 Branch Disconnect Switch, 175A 101-116 300053344 2
CB1, CB2 Branch Disconnect Switch, 200A 117-133 300053345 2
CB1, CB2 Branch Disconnect Switch, 225A 134-150 300053346 2
CB1, CB2 Branch Disconnect Switch, 250A 151-166 300053347 2
CB1, CB2 Branch Disconnect Switch, 300A 167-199 300053348 2
CB1, CB2 Branch Disconnect Switch, 400A 200-214 300053349 2
Magnetic Bearing Centrif. Chiller; WMC 400D, Vintage C Rev. B 10/2015 RPL 700029500 / Page 28
Page 29
Unit Controls
Power Box
Schem. Description RLA Range Part Number Quantity
(Code 62)
EMI1, EMI2 EMI Filter, 90A, 380-460V 40-72 300053350 2
EMI1, EMI2 EMI Filter, 120A, 380-460V 73-96 300053351 2
EMI1, EMI2 EMI Filter, 150A, 380-460V 97-120 300053352 2
EMI1, EMI2 EMI Filter, 180A, 380-460V 121-144 300053353 2
EMI1, EMI2 EMI Filter, 250A, 380-460V 145-200 300053354 2
EMI1, EMI2 EMI Filter, 320A, 380-460V 201-214 300053858 2
EMI1, EMI2 EMI Filter, 120A, 575V 40-92 300053355 2
EMI1, EMI2 EMI Filter, 150A, 575V 93-120 300053356 2
EMI1, EMI2 EMI Filter, 180A, 575V 121-144 300053357 2
EMI1, EMI2 EMI Filter, 250A, 575V 145-200 300053358 2
LR1, LR2 Line Reactor, 380-460V 40-77 300053359 2
LR1, LR2 Line Reactor, 380-460V 78-100 300053360 2
LR1, LR2 Line Reactor, 380-460V 101-125 300053361 2
LR1, LR2 Line Reactor, 380-460V 126-144 300053362 2
LR1, LR2 Line Reactor, 380-460V 145-192 300053363 2
LR1, LR2 Line Reactor, 575V 40-79 300053364 2
LR1, LR2 Line Reactor, 575V 80-100 300053365 2
LR1, LR2 Line Reactor, 575V 101-115 300053366 2
LR1, LR2 Line Reactor, 575V 116-154 300053367 2
F14-16, 24-26 * Main Power Fuse (not used on 145D, 150D) 100-140 300053389 6
F14-16, 24-26 * Main Power Fuse (not used on 145D, 150D) 141-214 300053390 6
F11-12, 21-22 * Control Power Fuse All 300053391 4
IR * Interlock Relay, 380V All 300053392 1
IR * Interlock Relay, 400V All 300053859 1
IR * Interlock Relay, 460V All 300050946 1
IR * Interlock Relay, 575V All 300053860 1
T1 Control Transformer All 099477103 1
F13 Control Fuse All 300053393 1
S1T * Temperature Switch 150-214 300053394 1
M1F * Fan Motor 150-214 300053395 1
* Not shown on diagram.
Magnetic Bearing Centrif. Chiller; WMC 400D, Vintage C Rev. B 10/2015 RPL 700029500 / Page 29
Page 30
Unit Controls
Power Box
Schem. Description RLA Range Part Number Quantity
(Code 62)
K1V * Surge Relay All 300053396 1
K1T * Time Delay Relay All 300053397 1
T2 Transformer, OITS All 330386105 1
T3 Transformer, Chiller Controller All 330386105 1
R1V * Surge Absorber All 300053398 1
HF1, HF2 Harmonic Filter **
* Not shown on diagram.
** Contact Daikin Applied with the Power Box Serial No. and Power Box Part No.
Magnetic Bearing Centrif. Chiller; WMC 400D, Vintage C Rev. B 10/2015 RPL 700029500 / Page 30
Page 31
Unit Controls
Power Box Label
For other control components, please contact Daikin Applied with the Power Box Serial Number
and Power Box Part Number. These numbers are located on the Power Box rating label (see example below). This label is found on the inside of the panel door.
Sales Order:
Daikin G.O.:
Power Box
Serial Number
Power Box
Part Number
Serial: W10006025-00001
Daikin Ref. No.:
Benshaw Part No.: WMCZCZ154Z154D4606ASDPNSNNNS
Daikin Part No.:
Daikin Code String:
BOX-ELEC,BEN-WMC_400D_C_TT500_01540_TT500_01540_D_00460_H6_A_S_D_P_N_S_N_N_N_S_R0
System HP: N/A System Voltage: 460
Frequency: 60 Phase: 3
Type: 1
SCCR Ka RMS: 35
System RLA: 308 Max RLA: N/A
Sytem LRA: 339 Max LRA: N/A
Interrupt Rating: 35
Daikin P.O.:
Magnetic Bearing Centrif. Chiller; WMC 400D, Vintage C Rev. B 10/2015 RPL 700029500 / Page 31
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