Page 1
NME1854 & FME2404 SERVICE PARTS
This parts list contains the service parts and wiring
diagrams for this model.
Water cooled condensers changed between the A
and B series.
Check the model number in question to be sure
that it is applicable to this parts list.
The compressor changed in 2012 from an RS type
to an RST type.
Table of Contents
Cabinet Assembly ········································ Page 2
Air Cooled Refrigeration ····································· Page 3
Water Cooled Refrigeration ···································· Page 4
Water System ··········································· Page 5
Gearmotor ············································ Page 6
NME Evaporator ········································· Page 7
FME Evaporator ········································· Page 8
Control Box ············································ Page 9
Compressors and Starting Components ····························· Page 10
230/50/1 ············································· Page 15
July 2012
Page 1
Page 2
NME1854 & FME2404 SERVICE PARTS
Cabinet Assembly
10
15
2
12
1
14
3
4
9
5, 6
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 15-0808-01 Emblem
7 03-1419-22 Screw
7
8
ITEM PART
NUMBER NUMBER DESCRIPTION
8 A34294-002 Front Panel, S.S.
9 02-2976-01 Air filter
03-1660-01 Clip for filter
10 03-1531-01 Screw
11 02-0836-00 Catch
12 A34287-015 Support
13 A32435-002 Left Side Panel, S.S.
14 03-1404-12 Screw
15 A36517-002 Back panel (WC)
16. A36554-001 Base
June 2010
Page 2
Page 3
19
NME1854 & FME2404 SERVICE PARTS
Air Cooled Refrigeration
5, 6
8
7
18
17
16
20
ITEM PART
NUMBER NUMBER DESCRIPTION
1 18-3815-01 Fan Blade
2 12-1576-02 Fan Motor
3 02-2378-01 Fan Bracket
4 03-1531-01 Screw
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
15 03-1405-20 Cap Screw
16 02-3319-02 Dryer
17 A33231-001 Fan Shroud
1
3
10
2
22
4
11
15
14
13
12
21
9
11
24
23
25
Alt. Access Valve
ITEM PART
NUMBER NUMBER DESCRIPTION
18 18-8717-01 Condenser
19 A35613-015 Condenser Support
20 02-3692-22 Drain fitting
21 See page 10 Compressor
22 11-0502-21 Low pressure cut out
23 16-1137-01 Access valve body
24 16-1139-01 Core
25 16-1140-01 Cap
July 2012
Page 3
Page 4
NME1854 & FME2404 SERVICE PARTS
Water Cooled Refrigeration
2
1
16
15
11
17
20
22
Alt. Access Valve
14
21
6
5
3, 4
13
19
18
12
7
8
9
10
11
ITEM PART
NUMBER NUMBER DESCRIPTION
1 18-8718-25 A series WC condenser
18-8873-21 B series WC condenser
2 03-1645-01 Screw
3 11-0488-21 Thermo Expansion Valve
4 19-0599-06 Insulation Kit (3 piece)
5 A36496-001 Suction Line
6 02-3319-02 Dryer
7 03-1405-20 Cap Screw
8 03-1407-07 Washer
9 18-2300-27 Sleeve
10 18-2200-28 Grommet
11 03-1645-01 Screw
12 16-0832-20 Access valve
12a 16-0832-02 Stem cap
12b 16-0832-03 Core cap
13 11-0501-22 Hi Pressure Cut Out
14 16-0401-02 Elbow
15 11-0608-21 Water Reg. Valve
16 A34341-001 Bracket
17 A32282-004 Drain Assembly
18 see page 10 Compressor
19 11-0502-21 Low pressure cut out
20 16-1137-01 Access valve body
22 16-1139-01 Core
25 16-1140-01 Cap
February 2014
Page 4
Page 5
NME1854 & FME2404 SERVICE PARTS
Water System
1
6
5
2
12, 15
19
3
8
13
18
17
4
14
7
20
9
10
11
ITEM PART
NUMBER NUMBER DESCRIPTION
1 03-1405-41 Cap Screw
2 A32890-020 Evaporator
3 02-0929-23 Water Seal
4 02-3266-01 Reservoir & valve
5 02-3266-02 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 02-4663-01 Water Shed
12 16-0835-01 Inlet fitting for plastic tubing
13 03-1394-01 Pal Nut
14 13-0895-01 Inlet tubing, 4 ft. req.
16
21
ITEM PART
NUMBER NUMBER DESCRIPTION
15 16-1039-01 Male connector
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 A37482-001 Reservoir bracket
21 13-0840-01 Rubber cap
October 2011
Page 5
Page 6
NME1854 & FME2404 SERVICE PARTS
Gearmotor
1
3
2
10
*NOTE: GEARCASE
COVER INCLUDES
COVER, OUTPUT
SHAFT, KEY, OUTPUT
GEAR, BEARINGS AND
SEAL
4
11
5
6
7
12
13
ITEM PART
NUMBER NUMBER DESCRIPTION
1 02-4663-01 Water Shed
2 A32379-029 Seal
8
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
10 12-2430-24 Start Switch, Emerson
12-2430-44 Start switch, GE split phase
9
11 12-2430-22 Drive Motor
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
208-230 volt
Complete assembly includes water shed and drip pan
gasket. Motor is 208-230/60/1 and/or 208-230/50/1)
16 A33220-030 Gearcase kit, no motor
October 2011
Page 6
Page 7
NME1854 & FME2404 SERVICE PARTS
NME Evaporator
10
11
1
12
3
14
13
15
4
2
6a
5
6
7
8
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. 02-3841-01 Ice Chute Body with ins.*
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
30
16
18
4
21
24
8
19
25
23
17. 02-4663-01 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. A37705-021 Drip Pan Kit
23. 13-0617-45 O-Ring
24. 03-1544-08 Soc. Head Screw
25. A32900-020 Breaker
(includes 12-15, 18, 19, 21)
26. A38071-022 Auger
27. A32890-020 Evaporator
28. 03-1405-41 Cap Screw
29. 02-4358-01 Insulation
30. 13-0929-02 Insulation donut*
* Insulation changed Oct. 2000
26
27
28
29
22
20
17
October 2011
Page 7
Page 8
NME1854 & FME2404 SERVICE PARTS
FME Evaporator
35
11
33
18
19
22
10
14
16
26
4
12
13
15
27
28
29
20
30
34
3
1
4
17
5
2
6
7
8
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. 02-3841-01 Ice Chute Body w/ins.*
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
8
24
21
25
23
31
32
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 12-15, 18,19, 21, 22, 23)
26. A38071-022 Auger
27. A32890-020 Evaporator
28. 03-1405-41 Cap Screw
29. 02-4358-01 Insulation
30. A37705-021 Drip Pan kit
31. 13-0704-00 Drip Pan Gasket
32. 02-4663-01 Water Shed
33. 13-0617-49 O-Ring
34 03-1408-36 Washer
35 13-0929-01 Insulation donut*
* Insulation changed Oct. 2000
October 2011
Page 8
Page 9
NME1854 & FME2404 SERVICE PARTS
Control Box
1
2
5
3
6
8
ITEM PART
NUMBER NUMBER DESCRIPTION
1 see page 10 Start Capacitor, 60 Hz
see page 10 Start capacitor, 50 Hz
2. A35971-001 Start Capacitor Bracket
3. A35971-002 Run Cap Bracket
4. 03-1638-03 Screw
5. see page 10 Run Capacitor, 60 Hz
see page 10 Run capacitor, 50 Hz
6. 12-2469-02 Single Phase Contactor
12-2533-02 Three Phase Contactor
4
9
7
10
ITEM PART
NUMBER NUMBER DESCRIPTION
7 12-2835-22 Circuit Board
8. 12-0426-02 Mode Switch
9. see page 10 Potential Relay 60 Hz
see page 10 Potential relay, 50 Hz
10 12-2350-01 Stand off
NOT ILLUSTRATED
11 A37861-001 Control Box Cover
July 2012
Page 9
Page 10
NME1854 & FME2404 SERVICE PARTS
Compressors and Starting Components
RS70 Compressor (example RS70C1E-PFV-213), used until mid June 2012. Refer to this parts list for
compressor service parts on units manufactured before serial number 12061320011941.
18-8768-22 Compressor 208-230/60/1
18-1901-54 Start Capacitor, 60 Hz
18-1902-45 Run Capacitor, 60 Hz
18-1903-33 Potential Relay 60 Hz
Overload is internal
18-8768-24 Compressor 208-230/60/3
Overload is internal
18-8772-26 Compressor 230/50/1
18-1901-53 Start capacitor, 50 Hz
18-1902-53 Run capacitor, 50 Hz
18-1903-29 Potential relay, 50 Hz
18-8772-21 Overload
Note: Replacement compressors include a new dryer, and single phase 60 Hz replacements include the
starting components.
Because the RST compressor is not an exact replacement for the RS, the kits below include the
tubing and starting components needed to install the RST compressor in place of the RS.
RST70 Compressor, (example RST70C1E-PFV) use began with serial number 12061320011941. Refer to
this parts list for compressor service parts on any unit after that serial number.
18-8955-22 Compressor 208-230/60/1
18-1901-20 Start Capacitor, 60 Hz
18-1902-67 Run Capacitor, 60 Hz
18-1903-54 Potential Relay 60 Hz
Overload is internal
18-8955-23 Compressor 208-230/60/3
18-8955-53 Overload
Note: Replacement compressors include a new dryer, and single phase 60 Hz replacements include the
starting components.
No 50 Hz RST compressor was used in production. Continue to use 18-8772-26 as a replacement for 50
Hz compressors in these models.
July 2012
Page 10
Page 11
NME1854 & FME2404 SERVICE PARTS
BK
R
BK
BK
BU
BIN FULL
DETECTOR
PHOTO TRANS
BIN FULL
EMITTER
(LED)
3
2
1
6
5
4
9
8
7
BK
BK
R
CONDUCTIVITY
PROBE
CONTACTOR
BU
BU
R
CONTROL BOX
CIRCUIT BOARD
BK
(AIR COOLED
ONLY)
V
BU
BK
BU
BU
4
1
S-A1
2
AUGER DRIVE
MOTOR
OL
RUN
START
NC
CENTRIFUGAL
SWITCH
R
MODE SWITCH
BU
COMPRESSOR
S
R
C
GN
BK
BK
V
4
1
2
5
6
3
COND
FAN
Y
R
BK
START
CAP
POTENTIAL
RELAY
5
2
1
RUN
CAP
T1
T2
L1
L2
Y
Y
BK
R
SEE NAMEPLATE FOR
SUPPLY VOLTAGE
AND MAX. FUSE SIZE
EARTH GROUND
JUNCTION BOX
BK
BK
BK
BK
BU
USE COPPER CONDUCTORS ONLY
THIS UNIT MUST BE GROUNDED
ALL CONTROLS SHOWN IN
ICE MAKING MODE
CONTROL BOX
CIRCUIT BOARD
BK
17-2708-01
(AIR COOLED
ONLY)
V
BU
BK
BU
BU
4
1
S-A1
2
AUGER DRIVE
MOTOR
OL
RUN
START
NC
CENTRIFUGAL
SWITCH
R
MODE SWITCH
BU
COMPRESSOR
Y
Y
L2
L1
T2
T1
RUN
CAP
1
2
5
POTENTIAL
RELAY
START
CAP
HI PRES
BK
R
Y
COND
FAN
3
6
5
2
1
4
V
BK
BK
GN
C
R
S
R
BU
BU
CONTACTOR
CONDUCTIVITY
PROBE
R
BK
BK
R
7
8
9
4
5
6
1
2
3
BIN FULL
EMITTER
(LED)
BIN FULL
DETECTOR
PHOTO TRANS
LOW PRES
C
C
O
O
N
N
T
T
R
R
O
O
L
L
R
LOW PRES
S
CONTROL
HI PRE
CONTROL
AIR AND WATER COOLED, 208-230/60/1
July 2012
Page 11
Page 12
NME1854 & FME2404 SERVICE PARTS
HPC
C0IL
MOT
MOT
C0IL
MOT
1
2
T2
POT RELAY
52RUN
CAP
START
CAP
2
1
POT
RELAY
COMPRESSOR
CR
S
FAN
(AIR COOLED ONLY)
T1
CONTACTOR
HPC
LPC
PHOTOTRANSISTOR
CONDUCTIVITY PROBE
1R
LED
AUGER DRIVE RELAY
COM
N.O.
PRINTED
CIRCUIT
ASSEMBLY
COMP RELAY
COM
N.O.
MODE
SWITCH
AUGER DRIVE
C0IL
MOT
MOT
C0IL
MOT
12
T2
POT RELAY
52
RUN
CAP
START
CAP
21
POT
RELAY
COMPRESSOR
C
R
S
FAN
(AIR COOLED ONLY)
T1
CONTACTOR
LPC
PHOTOTRANSISTOR
CONDUCTIVITY PROBE
1R
LED
AUGER DRIVE RELAY
COM
N.O.
PRINTED
CIRCUIT
ASSEMBLY
COMP RELAY
COM
N.O.
L2 L1
POWER SUPPLY
MODE
SWITCH
AUGER DRIVE
AIR AND WATER COOLED, 208-230/60/1
July 2012
Page 12
Page 13
NME1854 & FME2404 SERVICE PARTS
BU
BU
H
H
I
I
P
P
R
R
E
E
S
S
BK
BK
BK
BK
BK
BK
BK
BK
BK
EA RTH GROUND
SEE NAMEPLATE
FOR SUPPLY VOLTAGE
AND MAX FUSES IZE
L3
L2
T3
T2
R
BK
C
C
O
O
N
N
D
D
E
E
N
N
S
S
E
E
R
R
F
F
A
A
N
N
(
(
A
A
I
I
R
R
-
-
C
C
O
O
O
O
L
L
E
E
D
D
O
O
N
N
L
L
Y
Y
)
)
BK
3
6
5
2
1
4
BK
GN
L1
T1
T1
T2
T3
R
R
COMPRESSOR
R
MOD E
SWITCH
NC
CENTRIFUGAL
SWITCH
START
RUN
OL
GEAR M OTOR
2
S-A1
1
4
BU
BU
17-2706-01
C IRCUIT BOARD
CONTROL BOX
ALL CONTROLS
SHOWN IN
ICEMAKINGMODE
USE COPPE
R CONDUCTORS ON LY
T HISUNIT MUS
TBEGROUNDED
CONDUCTIVITY
PROBE
BK
R
BK
BK
R
7
8
9
4
5
6
1
2
3
BI N FULL
E
E
MI TT R
(LED)
BINFULL
DET EC TOR
(PHOTO TRAN S
)
BU
BU
V
Y
Y
L3
L2
T3
T2
R
BK
BK
3
6
5
2
1
4
BK
GN
L1
T1
T1
T2
T3
R
R
COMPRESSOR
R
MODE
SWITCH
NC
CENTRIFUGAL
SWITCH
START
RUN
OL
GEARMOTOR
2
S-A1
1
4
BU
BU
CIRCUI T BOARD
CONTROL BOX
CONDUCTIVITY
PROBE
BK
R
BK
BK
R
7
8
9
4
5
6
1
2
3
BI N FU
LL
EMITTER
(LE
D)
BIN FUL L
DE T EC
TOR
(PHO
TO TRANS )
BU
BU
V
Y
Y
L
L
O
O
W
W
P
P
R
R
E
E
S
S
C
C
C
C
O
O
O
O
N
N
N
N
T
T
T
T
R
R
R
R
O
O
O
O
L
L
L
L
AIR AND WATER COOLED, 208-230/60/3
July 2012
Page 13
Page 14
NME1854 & FME2404 SERVICE PARTS
MOT
MOT
FAN
(AIR COOLED ONLY)
T1
T3
COIL
CONTACTOR
T2
COMP RELAY
COM
N.O.
AUGER DRIVE RELAY
COM
N.O.
MOT
12
AUGER DRIVE
1R
LED
CONDUCTIVITY PROBE
PHOTOTRANSISTOR
MODE
SWITCH
PRINTED
CIRCUIT
ASSEMBLY
HPC
AUGER DRIVE
MODE
SWITCH
POWER SUPPLY
L1
L2
N.O.
COM
COMP RELAY
PRINTED
CIRCUIT
ASSEMBLY
N.O.
COM
AUGER DRIVE RELAY
1R
LED
CONDUCTIVITY PROBE
PHOTOTRANSISTOR
HPC
T1
FAN
(AIR COOLED ONLY)
COMPRESSOR
T2
21
MOTOR
MOT
MOT
LPC
CONTACTOR
COIL
L3
T3
LPC
AIR AND WATER COOLED, 208-230/60/3
July 2012
Page 14
Page 15
NME1854 & FME2404 SERVICE PARTS
R
LOW
PRES
C
C
O
O
N
N
T
T
R
R
O
O
L
L
BIN FULL
DETECTOR
PHOTO TRANS
BIN FULL
EMITTER
(LED)
3
2
1
6
5
4
9
8
7
R
BK
BK
R
CONDUCTIVITY
PROBE
CONTACTOR
BU
BU
R
S
R
C
GN
BK
BK
V
4
1
2
5
6
3
COND
FAN
Y
R
BK
HIGH PRES
START
CAP
POTENTIAL
RELAY
5
2
1
RUN
CAP
T1
T2
L1
L2
Y
Y
COMPRESSOR
BU
MODE SWITCH
R
NC
CENTRIFUGAL
SWITCH
START
RUN
OL
AUGER DRIVE
MOTOR
2
S-A1
1
4
BU
BU
BK
BU
V
(AIR COOLED
ONLY)
17-2710-01
BRN
CIRCUIT BOARD
CONTROL BOX
ALL CONTROLS SHOWN IN
ICE MAKING MODE
USE COPPER CONDUCTORS ONLY
THIS UNIT MUST BE GROUNDED
BU
BK
BRN
BRN
BRN
JUNCTION BOX
EARTH GROUND
SEE NAMEPLATE FOR
SUPPLY VOLTAGE
AND MAX. FUSE SIZE
R
BK
Y
Y
L2
L1
T2
T1
RUN
CAP
1
2
5
POTENTIAL
RELAY
START
CAP
BK
R
Y
COND
FAN
3
6
5
2
1
4
V
BK
BK
GN
C
R
S
COMPRESSOR
BU
MODE SWITCH
R
NC
CENTRIFUGAL
SWITCH
START
RUN
OL
AUGER DRIVE
MOTOR
2
S-A1
1
4
BU
BU
BK
BU
V
(AIR COOLED
ONLY)
BRN
CIRCUIT BOARD
CONTROL BOX
R
BU
BU
CONTACTOR
CONDUCTIVITY
PROBE
R
BK
BK
7
8
9
4
5
6
1
2
3
BIN FULL
EMITTER
(LED)
BIN FULL
DETECTOR
PHOTO TRANS
BU
BK
BRN
R
BK
LOW
PRES
C
C
O
O
N
N
T
T
R
R
O
O
L
L
HIGH PRES
AUGER DRIVE
MODE
SWITCH
POWER SUPPLY
L1
L2
N.O.
COM
COMP RELAY
PRINTED
CIRCUIT
ASSEMBLY
N.O.
COM
AUGER DRIVE RELAY
1R
LED
CONDUCTIVITY PROBE
PHOTOTRANSISTOR
LPC
CONTACTOR
T1
FAN
(AIR COOLED ONLY)
S
R
C
COMPRESSOR
POT
RELAY
1
2
START
CAP
RUN
CAP
2
5
POT RELAY
T2
2
1
MOT
C0IL
MOT
MOT
C0IL
AUGER DRIVE
MODE
SWITCH
N.O.
COM
COMP RELAY
PRINTED
CIRCUIT
ASSEMBLY
N.O.
COM
AUGER DRIVE RELAY
1R
LED
CONDUCTIVITY PROBE
PHOTOTRANSISTOR
LPC
HPC
CONTACTOR
T1
FAN
(AIR COOLED ONLY)
S
R
C
COMPRESSOR
POT
RELAY
1
2
START
CAP
RUN
CAP
2
5
POT RELAY
T2
2
1
MOT
C0IL
MOT
MOT
C0IL
HPC
230/50/1
August 2005
Page 15
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