Page 1
CU0415, CU0715 and CU0920 Service Parts
This is the illustrated parts list for the CU0415,
CU0715 and CU0920. The CUR0415, CUR0715 and
CUR0920 are -32 (208-230/60/1) versions of the
matching models.
There are 3 voltages, 115/60/1, 208-230/60/1 and
230/50/1. Be sure of the voltage before selecting a
part.
Contents
Cabinet - CU0415 or CU0715 ................................................................................................................2
Cabinet - CU0920 ...................................................................................................................................3
Under Bin Parts ......................................................................................................................................4
Bin and Insulation ...................................................................................................................................5
Refrigeration System - CU0415 and CU0715 ........................................................................................6
Refrigeration System - CU0920 .............................................................................................................7
Water System .........................................................................................................................................8
Controls and Electrical............................................................................................................................9
Wiring Diagram ......................................................................................................................................10
Schematic Diagram ...............................................................................................................................11
September 2013
Page 1
Page 2
CU0415, CU0715 and CU0920 Service Parts
Cabinet - CU0415 or CU0715
1
2
4
5
3
4a
7
9
12
13
Item Part
Number Number Description
1 A39993-001 Top panel, 15 inch
2 02-4677-01 Insulation, 15 inch
3 02-4694-01 Inner top panel, 15 inch
4 02-4691-01 Top frame, 15 inch
4a 03-3836-04 Screw
5 02-4685-01 Door, outer, 15 inch
6 03-3941-01 Bushing
03-3940-01 Bumper (in door slot & base)
7 03-3870-01 Screw
8 02-4685-04 Door liner, 15 inch
9 A39990-001 Left side panel
10 A39996-001 Back panel, 15 inch
11 A39990-002 Right side panel
12 02-4683-01 Front panel, 15 inch
13 03-1404-12 Screw
14 03-3943-01 Screw
September 2013
6
10
8
11
14
Not illustrated
15 KLP7 Leg kit
16 02-4391-03 Scoop
17 A40085-001 Bin thermostat tube, 15 inch
Page 2
Page 3
CU0415, CU0715 and CU0920 Service Parts
Cabinet - CU0920
1
2
4
5
3
4a
7
9
12
Item Part
13
Number Number Description
1 A39993-002 Top panel, 20 inch
2 02-4677-02 Insulation, 20 inch
3 02-4695-01 Inner top panel, 20 inch
4 02-4692-01 Top frame, 20 inch
4a 03-3836-04 Screw
5 02-4686-01 Door, outer, 20 inch
6 03-3941-01 Bushing
03-3940-01 Bumper (in door slot & base)
7 03-3870-01 Screw
8 02-4686-04 Door liner, 20 inch
02-4805-01 Rod, door support
9 A39990-001 Left side panel
10 A39997-001 Back panel, 20 inch
11 A39990-002 Right side panel
12 02-4684-01 Front panel, 20 inch
13 03-1404-12 Screw
14 03-3943-01 Screw
September 2013
6
10
8
11
14
Not illustrated
15 KLP7 Leg kit
16 02-4391-03 Scoop
17 A40085-002 Bin thermostat tube, 20 inch
Page 3
Page 4
CU0415, CU0715 and CU0920 Service Parts
Under Bin Parts
1
2
3
5
6
8
9
17
18
4
7
19
Item Part
Number Number Description
1 A39991-001 Chassis cover, 15 inch
A39991-002 Chassis cover, 20 inch
2 13-0674-01 Hose, requires 22 inches
3 12-3055-01 Inlet water sol valve, 115 volt
12-3055-02 Inlet water sol valve, 230 volt
4 A40014-001 Bracket
5 16-1150-01 Adapter for 230 volt models
6 A39992-002 Drain hose
7 16-0835-01 Hosetting,230voltmodels
8 03-0571-00 Screwfordraintting
9 02-3692-23 Drainttingkit
10 16-1081-01 Elbow, 230 volt models
11 03-3943-02 Screw
12 A39556-001 Fan motor bracket
13 02-4197-01 Fan blade
14 A39460-001 Fan shroud
15
10
11
12
14
13
15 Fan motor see table
Part number Model Size Voltage
12-3024-01 40 115
12-3024-01 70 115
12-2989-01 90 115
12-3024-03 40 230
12-3024-03 70 230
12-2989-02 90 230
16 A40077-001 Cover
17 A39994-001 Base, 15 inch
A39995-001 Base, 20 inch
18 03-3940-01 Bumper
19 03-1531-08 Screw
16
September 2013
Page 4
Page 5
CU0415, CU0715 and CU0920 Service Parts
Bin and Insulation
5
4
1
2
3
Item Part
Number Number Description
1 02-4717-01 Right side insulation
2 02-4705-01 Bin liner, 15 inch
02-4706-01 Bin liner, 20 inch
3 02-4696-01 Insulation, 15 inch bin
02-4697-01 Insulation, 20 inch bin
4 02-4717-02 Left side insulation
5 02-4718-01 Insulationller
September 2013
Page 5
Page 6
10
5
CU0415, CU0715 and CU0920 Service Parts
Refrigeration System - CU0415 and CU0715
1
2
3
10
6
7
8
Item Part
Number Number Description
1 A40204-021 Evaporator
2 11-0562-01 Hot gas valve, 115 volt
11-0562-02 Hot gas valve, 230 volt
3 11-0566-03 Fan motor pressure switch
4 18-8940-01 Condenser
9
5 A40009-001 Suction assy, 40 lb, 230 volt
A40010-001 Suction assy, 40 lb 115 volt
A40010-001 Suction assy, 70 lb
6 03-3821-01 Clip
7 03-1407-08 Washer
8 18-8964-01 Grommet
9 02-4416-01 Dryer
10 03-1711-01 Thermistor clip
11 Compressors and starting components
Model Voltage Compressor Relay Start Capacitor Overload
CU0415-1 115/60/1 18-8962-21 18-8962-61 18-8962-62 18-8962-63
CU0415-32 or -6 230/60-50 18-8962-22 18-8962-51 18-8962-52 18-8962-53
CU0715-1 115/60/1 18-8956-21 18-8956-51 18-8956-52 18-8956-53
CU0715-32 or -6 230/60-50 18-8960-22 18-8960-51 18-8960-52 18-8960-53
4
Compressors include starting components and a dryer.
September 2013
Page 6
Page 7
CU0415, CU0715 and CU0920 Service Parts
Refrigeration System - CU0920
1
10
5
2
3
10
9
6
7
8
Item Part
Number Number Description
1 A40204-021 Evaporator
2 11-0562-01 Hot gas valve, 115 volt
11-0562-02 Hot gas valve, 230 volt
3 11-0566-03 Fan motor pressure switch
4 18-8940-01 Condenser
5 A40011-001 Suction assy, 90 lb
6 03-3821-01 Clip
7 03-1407-08 Washer
8 18-8964-01 Grommet
9 02-4416-01 Dryer
10 03-1711-01 Thermistor clip
11 Compressors and starting components
Model Voltage Compressor Relay Start Capacitor Overload
CU0920-1 115/60 18-8959-21 18-8959-51 18-8959-52 18-8959-53
CU0920-32 230/60 18-8959-22 18-8959-54 18-8959-55 18-8959-56
CU0920-6 230/50 18-8957-26 18-8957-51 18-8957-52 18-8957-53
4
Compressors include starting components and a dryer.
September 2013
Page 7
Page 8
CU0415, CU0715 and CU0920 Service Parts
Water System
1
2
3
4
21
8
5
6
7
9
17
18
19
20
22
23
20
15
16
10
11
12
Item Part
Number Number Description
1 02-4688-01 Evaporator cover
2 02-4707-01 Curtain
3 03-3836-04 Screw
4 02-4704-01 Grommet
5 02-4679-01 Evap frame
6 02-4678-01 Pump hose, 60 Hz models
02-4739-01 Pump hose, 50 Hz models
7 12-2986-21 Water pump, 115 volt models
12-2986-22 Water pump, 230 volt models
8 11-0606-01 Thermistor, short wire to hose
9 02-4703-01 Pump bracket
10 02-4699-01 Support
11 13-0840-01 Drain plug
12 02-4702-01 Pump cover
September 2013
13
Page 8
14
13 02-4690-01 Insulation
14 A40003-001 Motor barrier
15 03-3870-01 Screw
16 02-4722-01 Clip
17 02-4680-01 Water header top
18 02-4693-01 Gasket
19 02-4681-01 Water header pan
20 A40012-001 Water header clip
21 02-4689-01 Cubedeector
22 13-0674-07 Hose, 11.25” req.
23 02-4687-01 Insulation
Page 9
CU0415, CU0715 and CU0920 Service Parts
Controls and Electrical
1
2
3
5
6
Item Part
Number Number Description
1 12-3062-01 Master switch
2 11-0617-21 Bin thermostat
3 12-2924-01 Transformer 115 to 12
12-2924-03 Transformer 230 to 12
4 11-0599-21 Controller
5 12-2687-01 Fuse block, 50 Hz only
6 12-2686-01 Fuse, 50 Hz only
Not shown
7 12-3056-01 Wireharness,tsall
8 12-1638-14 Power cord, 115 volt models
12-1638-22 Power cord, 230 volt, 50 Hz
12-1638-23 Power cord, 230 volt, 60 Hz
4
September 2013
March 2014
Page 9
Page 10
CU0415, CU0715 and CU0920 Service Parts
17-3439-01
Wiring Diagram
REV. A
RELAY - CURRENT
2
S
M
1
3
OVERLOAD
POWER IN
* SEE NAMEPLATE FOR
PROPER VOLTAGE REQUIREMENTS
AND MAXIMUM FUSE SIZE
COMPRESSOR
GN/Y
W
B/W
EARTH
GROUND
B/W
BIN
LEVEL
CONTROL
LOAD
LINE
TRANSFORMER
W
or
BN
BK
or
BL
GN/Y
B/W
FUSE (3A) (50Hz only)
B/W
6
5
4
3- WAY
SWITCH
ON
WASH
3
2
OFF
1
W
FREEZE
NO
34
2 1
ELECTRONIC
CONTROL
AC
PWR
COM
HARV
NC
PUMP
COM
12V
12V
GND
PUMP
NC
O
V
WATER
TEMP
SENSOR
EVAPORATOR
TEMP
SENSOR
FAN
CONTROL
Y
Y
FAN
MOTOR
BU/W
BU
R
W
BN/W
WATER
BU
SOLENOID
R
HOT GAS
SOLENOID
W
W
THIS UNIT MUST
BE GROUNDED
CAUTION:
MORE THAN ONE DISCONNECT MEANS MAY BE
REQUIRED TO DISCONNECT ALL POWER TO UNIT
September 2013
Page 10
PUMP
MOTOR
Page 11
CU0415, CU0715 and CU0920 Service Parts
Schematic Diagram
DOUBLE POLE
3 WAY SWITCH
(CENTER OFF)
WASH
L1
5
ON
4
6
BIN STAT
COMPRESSOR
TRANSFORMER
LINE
12V
HOT GAS
SOLENOID
N or L2
WATER
SOLENOID
NC =
HARVEST
A/C PWR
1
WASH
(COM)
PUMP
COM
2
3
ON
ELECTRONIC CONTROL
FREEZE
NO
PUMP
NC
WATER
TEMP
SENSOR
FAN
CONTROL
EVAPORATOR
TEMP SENSOR
SWITCHES ON THIS UNIT
EARTH
GROUND
WATER
PUMP
FAN
MOTOR
SHOWN IN FREEZE CYCLE
September 2013
Page 11
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