Page 1
NME1854R & FME2404R SERVICE PARTS
This parts list contains the service parts and wiring
diagrams for this model.Check the model number
in question to be sure that it is applicable to this
parts list.
TABLE OF CONTENTS
Cabinet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Refrigeration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Water . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Gearmotor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
NME Evaporator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
FME Evaporator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Control Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Remote Condenser . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
January 2000
Page 1
Page 2
NME1854R & FME2404R SERVICE PARTS
10
15
2
12
1
14
3
4
5, 6
9
16
3
13
11
ITEM PART
NUMBER NUMBER DESCRIPTION
1 A34286-001 Center Support
2 A32461-002 Top Panel, S.S.
3 A34038-002 Service Panel, S.S.
4 A33292-002 Right Side Panel, S.S.
5 03-0271-00 Speed Clip
6 15-0711-01 Emblem, sandalwood
15-0808-03 Emblem, gray
7 03-1419-22 Screw
7
8
ITEM PART
NUMBER NUMBER DESCRIPTION
8 A34294-002 Front Panel, S.S
9 A36078-001 Reservoir bracket
10 03-1531-01 Screw
11 02-0836-00 Catch
12 A34287-001 Support
13 A32435-002 Left Side Panel, S.S.
14 03-1404-12 Screw
15 A36517-002 Rear Panel
16. A36554-001 Base
August 2005
Page 2
Page 3
NME1854R & FME2404R SERVICE PARTS
Refrigeration System
FLOW
19
18
4a
22
21
20
23
1
17
12
13
16
15
14
26
5, 6
10
27
9
7
To Evap
From
Evap
11
2
3
4
4a
ITEM PART
NUMBER NUMBER DESCRIPTION
1 18-8708-01 Fan Blade
2 12-1576-02 Fan Motor
3 A35246-001 Fan Bracket
4 A31801-002 Bracket
4a 03-1406-13 Nut
5 A32961-020 Insulation Kit (3 piece)
6 11-0488-21 Thermo Expansion Valve
7 A36496-001 Suction Line
8 A34285-001 Filler panel
9 16-0832-20 Access valve
9a 16-0832-02 Stem cap
9b 16-0832-03 Core cap
10 11-0501-22 Hi Pressure Cut Out
11 03-1645-01 Screw
12 18-2200-28 Grommet
13 18-2200-27 Sleeve
14 03-1407-07 Washer
25
24
ITEM PART
NUMBER NUMBER DESCRIPTION
15 03-1405-20 Cap Screw
16 02-3319-02 Dryer
17 12-2135-22 Liquid line valve
18 16-0850-01 Liquid line fitting
19 16-0850-03 Discharge line fitting
20 16-0761-01 Receiver
21 11-0422-25 Discharge pressure control
22 A32968-001 Receiver bracket
23 02-3692-22 Drain fitting
24 12-1868-03 Crankcase heater
25 18-8768-22 Compressor 208-230/60/1
Overload is internal
18-8768-24 Compressor 200-230/60/3
Overload is internal
Note: Replacement compressors include a new HFC
dryer & single phase include starting components
26. 16-0778-21 Accumulator
27. 11-0502-21 Low pressure cut out
August 2005
Page 3
Page 4
NME1854R & FME2404R SERVICE PARTS
Water System, Water Seal
1
6
5
2
12, 13
3
15
8
18
9
19
17
4
14
7
20
10
11
ITEM PART
NUMBER NUMBER DESCRIPTION
1 03-1420-03 Cap Screw
2 A32890-020 Evaporator
3 02-0929-03 Water Seal
4 02-3266-20 Reservoir & valve
5 02-3266-21 Float valve
6 02-3266-03 Plunger/seat
7 12-2760-21 Water Level Sensor
8 A32777-001 Retaining Ring for Seal
9 02-3837-01 Drip Pan
10 13-0704-00 Gasket
11 13-0868-01 Water Shed
12 16-0835-01 Inlet fitting for plastic tubing
13 16-1039-01 Male connector for plastic
14 13-0895-01 Inlet tubing, 4 ft. req.
16
21
ITEM PART
NUMBER NUMBER DESCRIPTION
15 03-1394-01 Pal Nut
16 A36154-001 Evap. water inlet tube
17 02-1338-00 Hose clamp
18 02-3692-22 Drain fitting
19 02-3826-01 Res. overflow hose (right)
02-3826-02 Res. overflow hose (left)
20 A36078-002 Reservoir bracket
21 13-0840-01 Rubber cap
August 2005
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Page 5
NME1854R & FME2404R SERVICE PARTS
Gearmotor
1
2
*Note: Gearcase
Cover includes:
cover, output
shaft, key,
output gear, &
4
3
10
11
bearings
5
6
12
7
13
ITEM PART
NUMBER NUMBER DESCRIPTION
1 13-0868-01 Water Shed
8
2 A32379-029 Seal
3 no number End bell
4 A32379-026 Bolt (6)
5 A32379-022 Gearcase Cover*
6 A32379-024 1st Gear and Bearings
7 A32379-023 2nd Gear and Bearings
8 A32379-021 Gasket
9 A32379-020 Gearcase
9
10 12-2430-24 Start switch, Emerson
12-2430-44 Start switch, GE split phase
11 12-2430-22 Drive Motor-230v
12 12-2430-29 Rotor Bearing, Emerson
12-2430-49 Rotor bearing, GE split phase
13 A32379-027 Oil, 1 Container
15 A33220-022 Complete Assembly 230v
Complete assembly includes water shed and drip pan
gasket.
16 A33220-030 Gears & case kit, no motor
November 2003
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NME1854R & FME2404R SERVICE PARTS
NME Evaporator, Bin Controls
1
12
24
13
16
21
15
18
4
19
25
3
4
2
6a
5
6
7
8
10
11
14
26
27
28
29
29
9
ITEM PART
NUMBER NUMBER DESCRIPTION
1. A34969-001 Bail clip
2. 02-3268-01 Drain tube holder
3. 02-2930-04 Ice Chute Cover
4. A32963-001 Insulation Top (half)
5. 02-2926-01 Ice Chute Body
6. A33102-001 Insulation Collar Inside
6a A35419-020 Strap kit
7. 02-2929-04 Ice Chute Lower
8. A37708-021 Bin Controls Assy.
(set of 2)
9. A32930-001 Chute Gasket
10. 03-1405-52 Hex Cap Screw
11. 02-3001-01 Ice Sweep
12. 13-0871-01 Water Shed
13. 02-2978-01 Lip Seal
14. 02-3128-20 Breaker Cover
15. 13-0617-52 O-Ring
16. 08-0660-01 Auger Stud & washer
23
22
8
20
17
17. 13-0868-01 Water Shed
18. A34559-020 Bearing
19. 02-2977-01 Lip Seal
20. 13-0704-00 Drip Pan Gasket
21. 13-0617-54 O-Ring
22. 02-3837-01 Drip Pan
23. 13-0617-45 O-Ring
24. 03-1544-08 Soc. Head Screw
25. A32900-020 Breaker
(includes 18 & 19)
26. A38071-022 Auger
27. A32890-020 Evaporator
28. 03-1420-03 Cap Screw
29. A32962-001 Insulation Bot. (half)
August 2005
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Page 7
NME1854R & FME2404R SERVICE PARTS
FME Evaporator, Bin Controls
3
1
4
17
5
2
8
9
6
7
ITEM PART
NUMBER NUMBER DESCRIPTION
1. A34969-001 Bail clip
2. 02-3268-01 Drain tube holder
3. 02-2930-04 Ice Chute Cover
4. A32963-001 Insulation Top (half)
5. 02-2926-01 Ice Chute Body
6. A33102-001 Insulation Collar Inside
7. 02-2929-04 Ice Chute Lower
8. A37708-021 Bin Controls Assy.
(set of 2)
9. A32930-001 Chute Gasket
10. 03-1405-52 Hex Cap Screw
11. 02-3001-01 Ice Sweep
12. 13-0871-01 Water Shed
13. 02-2978-01 Lip Seal
14. 02-3128-20 Breaker Cover
15. 13-0617-54 O-Ring
16. 08-0660-01 Auger Stud, thrust Washer
17. A35419-020 Strap kit
18. A34559-020 Bearing
19. 02-2977-01 Lip Seal
20. 03-1405-27 Screw
11
33
8
18
19
22
24
10
14
16
4
12
13
15
29
20
34
21
25
23
21. 13-0617-52 O-Ring
22. 02-2916-01 Slotted Collar
23. 13-0617-45 O-Ring
24. 03-1544-08 Soc. Head Screw
25. A34505-020 Breaker (Divider)
(includes 18 & 19)
26. A38071-022 Auger
27. A32890-020 Evaporator
28. 03-1420-03 Cap Screw
29. A32962-001 Insulation Bot. (half)
30. 02-3837-01 Drip Pan
31. 13-0704-00 Drip Pan Gasket
32. 13-0868-01 Water Shed
33. 13-0617-49 O-Ring
34 03-1408-36 Washer
26
27
28
29
30
31
32
August 2005
Page 7
Page 8
NME1854R & FME2404R SERVICE PARTS
Control Box
5
1
4
2
3
6
8
ITEM PART
NUMBER NUMBER DESCRIPTION
1 18-1901-54 Start Capacitor.
2. A35971-001 Start Capacitor Bracket
3. A35971-002 Run Cap Bracket
4. 03-1638-03 Screw
5. 18-1902-45 Run Capacitor
6. 12-2469-02 Single Phase Contactor
12-2533-02 Three Phase Contactor
10
7
9
ITEM PART
NUMBER NUMBER DESCRIPTION
7 12-2835-21 Circuit Board
8. 12-0426-02 Mode Switch
9. 12-2350-01 Spacer/screw
10 18-1903-33 Potential Relay
Separate FromThe Control Box
11. 12-2070-04 Fan Motor Relay
(in a separate control box)
12. A37861-001 Control box cover
May 2002
Page 8
Page 9
NME1854R & FME2404R SERVICE PARTS
Remote Condenser
RCE502
ITEM PART
NUMBER NUMBER DESCRIPTION
1. 02-2618-01 Fan Guard
2. 18-6304-01 Fan Blade
3. 18-5301-01 Fan Motor
4. 16-1057-01 Line connection, female half 3/8"
5. 16-1057-02 Line connection, female half 1/2"
ERC302
1 02-3575-01 Fan guard
2 18-8800-01 Fan blade
3 18-8796-32 Fan motor
August 2005
Page 9
Page 10
L
NME1854R & FME2404R SERVICE PARTS
Component Layout Diagram 208-230/60/1
R
O
6
9
B
3
4
A
7
1
REMOTE CONDENSER
FAN RELAY
SOL
Y
START
HIGH
BU
CAP
Y
RUN
CAP
PRESS
CONT
R
BK
BK
BU
L1
R
L2
BK
Y
COMPRESSOR
S
C
R
BK
R
T1
T2
Y
NC
CENTRIFUGA
SWITCH
S-A1
RUN
OL
START
4
Y
FAN
BK
BK
GEAR MOTOR
1
2
R
BIN FULL
EMITTER
BK
(LED)
R
BK
CONDUCTIVITY
PROBE
BK
ALL CONTROLSSHOWN IN
BIN FULL
DETECTOR
R
ICE MAKING MODE
PHOTO TRANS
BK
BK
BK
BK
EARTH GROUND
SEE NAMEPLATE
17-3016-01
BK
AND MAX FUSE SIZE
FOR SUPPLY VOLTAGE
USE COPPERCONDUCTORS ONLY
BU
JUNCTION BOX
THIS UNITMUST BE GROUNDED
LIQ LINE
BU
FAN
MOT
REMOTE
CONDENSER
BK
BK
NOTE:
1
SOL
LIQ LINE
DASHED LINESINDICATE FIELD WIRING
WHICH MUSTBE INSTALLED
1
SEE NOTE
IN ACCORDANCE WITHTHE NATIONAL
ELECTRICAL CODE USINGA MINIMUM OF
PUMP DOWN
TO REMOTE
CONDENSER FAN
14 AWGWIRE
Y
PUMP DOWN
CONTROL
BU
BK
BU
R
POTENTIAL
RELAY
1
Y
BK
BK
BK
POTENTIAL
RELAY
1
5
2
L1
L2
Y
BU
5
2
BK
BOX
JUNCTION
BU
START
CAP
RUN
CONTROL
BK
CAP
HIGH
Y
PRESS
V
CONT
R
V
BK
BU
COMPRESSOR
S
C
R
BK
R
T1
T2
Y
BK
BU
V
1
4
2
5
3
6
GN
NC
CENTRIFUGAL
SWITCH
S-A1
RUN
OL
START
4
1
Y
FAN
BK
BK
V
1
4
2
5
3
6
GN
2
R
BK
GEAR MOTOR
BIN FULL
R
EMITTER
(LED)
BK
1
2
3
1
2
3
4
5
6
BU
BU
CONDUCTIVITY
PROBE
BK
4
5
6
BU
BU
7
8
9
BIN FULL
R
7
8
9
CIRCUIT BOARD
MODE SWITCH
DETECTOR
PHOTO TRANS
BK
CIRCUIT BOARD
MODE SWITCH
CONTROL BOX
CONTROL BOX
October 2003
Page 10
Page 11
NME1854R & FME2404R SERVICE PARTS
Schematic Diagram 208-230/60/1
COIL
5
2
POT RELAY
FAN
COMP RELAY
COM
N.O.
N.O.
LPC
HPC
POWER SUPPLY
T1
1
7
3
9
9
6
FAN
L1
REM
COND
T2
AUGER DRIVE
21
MOTOR
MODE
SWITCH
CRANKCASE HEATER
L2
RUN
CAP
START
CAP
CRANKCASE HEATER
POT
RELAY
1
LIQUID LINE
PRINTED
CIRCUIT
ASSEMBLY
2
CONTACTOR
S
R
COMPRESSOR
SOL
COIL
C
MOTOR
AUGER DRIVE RELAY
PHOTOTRANSISTOR
1R
LED
CONDUCTIVITYPROBE
MOTOR
COM
2
MOTOR
AUGER DRIVE
T2
START
CAP
MODE
SWITCH
1
REMOTE COND.
FAN RELAY
COIL
RUN
CAP
PRINTED
CIRCUIT
ASSEMBLY
LIQUID LINE
1
POT
RELAY
CONDUCTIVITYPROBE
1R
LED
PHOTOTRANSISTOR
COIL
CONTACTOR
AUGER DRIVE RELAY
SOL
R
MOTOR
2
COM
N.O.
COMP RELAY
MOTOR
FAN
C
COMPRESSOR
S
HPC
LPC
COM
POT RELAY
C0IL
2
N.O.
T1
7
4
5
October 2003
Page 11
Page 12
NME1854R & FME2404R SERVICE PARTS
Component Layout Diagram 208-230/60/3
R
O
T3
BK
4
COOLING
FAN
S-A1
OL
START
R
BK
BIN FULL
T1
COMPRESSOR
BK
BU
T2
R
R
BK
L1
T1
R
NC
CENTRIFUGAL
SWITCH
BK
1
EMITTER
(LED)
RUN
CONDUCTIVITY
2
PROBE
GEAR MOTOR
ALL CONTROLSSHOWNIN
BIN FULL
DETECTOR
ICE MAKINGMODE
(PHOTO TRANS)
6
9
B
3
4
A
7
1
REMOTE CONDENSER
FAN RELAY
CONDENSER FAN
LIQ LINE
SOLENOID
JUNCTION
SOL
BOX
BK
BK
BK
BK
BK
BK
BU
MOT
BU
CONDENSER
1
SEE NOTE
TO REMOTE
FAN
REMOTE
BK
BK
BK
HIGH PRESS
CONTROL
BU
Y
BK
PUMP DOWN
CONTROL
BK
BK
BU
Y
Y
T1
COMPRESSOR
BK
BK
T2
L2
T3
L3
Y
V
1
4
2
5
3
6
GN
T3
S-A1
NC
CENTRIFUGAL
T2
R
R
L1
T1
SWITCH
R
BK
BK
4
COOLING
FAN
START
R
BK
BIN FULL
R
BK
OL
EMITTER
1
(LED)
BK
R
BK
7
4
1
8
5
2
6
3
BU
RUN
CONDUCTIVITY
PROBE
CONTROL BOX
9
CIRCUIT BOARD
BU
MODE SWITCH
GEAR MOTOR
2
BIN FULL
DETECTOR
(PHOTO TRANS)
EARTH GROUND
17-3018-01
T2
JUNCTION BOX
WHICH MUST BE INSTALLED
IN ACCORDANCEWITH THE NATIONAL
NOTE:
ELECTRICAL CODEUSING A MINIMUM OF
DASHED LINES INDICATE FIELD WIRING
1
SEE NAMEPLATE
AND MAX FUSESIZE
FOR SUPPLY VOLTAGE
USE COPPER CONDUCTORSONLY
THIS UNIT MUST BE GROUNDED
14 AWG WIRE
LIQ LINE
SOLENOID
SOL
HIGH PRESS
CONTROL
BU
Y
BK
PUMP DOWN
CONTROL
BK
L2
T3
L3
Y
Y
V
1
4
2
5
3
6
GN
BK
R
BK
1
2
3
R
BK
7
4
8
5
6
BU
CONTROL BOX
9
CIRCUIT BOARD
BU
MODE SWITCH
October 2003
Page 12
Page 13
NME1854R & FME2404R SERVICE PARTS
Schematic Diagram 208-230/60/3
MOTOR
COMPRESSOR
MOTOR
T3
T2
LIQUID LINE
2
1
MOTOR
AUGER DRIVE
SOL
FAN
COM
N.O.
COMP RELAY
COM
N.O.
AUGER DRIVE RELAY
T1
1
7
3
COIL
1R
LED
1R
LED
N.O.
MOTOR
LPC
HPC
HPC
LPC
COM
N.O.
COMP RELAY
FAN
MODE
SWITCH
POWER SUPPLY
L3
L2
T3
CRANKCASE HEATER
MODE
SWITCH
2
MOTOR
AUGER DRIVE
T2
CONTACTOR
PRINTED
CIRCUIT
ASSEMBLY
PRINTED
CIRCUIT
ASSEMBLY
COIL
CONTACTOR
1
SOL
LIQUID LINE
COMPRESSOR
PHOTOTRANSISTOR
CONDUCTIVITY PROBE
CRANKCASE HEATER
CONDUCTIVITY PROBE
PHOTOTRANSISTOR
COM
AUGER DRIVE RELAY
MOTOR
9
9
6
FAN
REM
L1
T1
COND
7
4
October 2003
Page 13
RELAY
COIL
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