Scotsman NME654 Parts Manual
NME454, 654 & FME504, 804 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.
Caution: This model ice maker has been manufactured
in three voltages: 115/60/1, 208-230/60/1 and 230/50/1.
The model numbers for the 115/60/1 include:
FME504AS-1A and FME504WS-1A
FME804AS-1A and FME804WS-1A
FME804AS-1B and FME804WS-1B
NME454AS-1A and NME454WS-1A
NME654AS-1A and NME654WS-1A
NME654AS-1B and NME654WS-1B
The model numbers for the 230/50/1 include:
FME804AS-6A and FME804WS-6A
FME804AS-6B and FME804WS-6B
NME654AS-6A and NME654WS-6A
NME654AS-6B and NME654WS-6B
The model numbers for the 208-230/60/1 include
FME804AS-32 and FME804WS-32
·
For electrical components, check to be certain that the
part is the correct voltage for the machine.
Table of Contents
Cabinet Assembly ···································· Page 2
Air Cooled Refrigeration ································· Page 3
Water Cooled Refrigeration ······························· Page 4
Water System ······································ Page 5
Gearmotor ········································ Page 6
FME504 or FME804 Evaporator ····························· Page 7
NME454 or NME654 Evaporator ···························· Page 8
Control Box ······································· Page 9
NME654, FME804 Component Layout Diagram ····················· Page 10
NME654, FME804 Schematic Diagram ························· Page 11
NME654 or FME804 -6 ································· Page 12
NME454 or FME804 Wiring Diagram ·························· Page 13
NME454 or FME804 Schematic Diagram ························ Page 14
January 2007
Page 1
NME454, 654 & FME504, 804 SERVICE PARTS
Cabinet Assembly
15, WATER
COOLED
14
2
1
17
10a
3
9
3
4
11
8
5
6
12
13
10
16
ITEM PART
NUMBER NUMBER DESCRIPTION
1 03-1531-01 Screw
2 A33256-002 Top panel, S.S.
3 A34038-002 Non- louvered service panel
4 A33292-002 Right side panel, S.S.
5 03-0271-00 Speed Clip
6 15-0808-01 Emblem
7 03-1419-22 Screw
8 A33255-002 Louvered front panel
8a A39048-001 Non-louvered front panel
9 02-2976-01 Air Filter
(for front air cooled only)
03-1660-01 Filter clip
7
8a
ITEM PART
NUMBER NUMBER DESCRIPTION
10 A33946-002 Louvered service panel
10a A32975-001 Air filter media
11 02-0836-00 Catch
15-0411-00 Strike
03-1406-04 Nut
12 A34039-001 Control Box Support
13 A32435-002 Left side panel, S.S.
14 03-1404-12 Screw
15 A35924-002 Rear panel, water cooled, SS
16. A35890-020 Base
17 A34348-001 Front Brace, Air Cooled
January 2007
Page 2
NME454, 654 & FME504, 804 SERVICE PARTS
FLOW
18
19
17a
16
Air Cooled Refrigeration
7
17
3
20
2
1
6
5
10
8
15
Alt.Access Valve
11
14
13
12
21
23
ITEM PART
22
4
NUMBER NUMBER DESCRIPTION
1 18-8747-01 Fan blade
2 18-8736-01 Fan motor, 115v/60 Hz
18-8736-04 Fan motor, 230v/50 Hz
3 A38850-001 Fan Bracket*
4 03-1531-01 Screw for wire form bracket
03-1645-01 Screw used after 5/05
5 A32961-020 Insulation Kit (3 piece)
6 11-0488-21 TXV for all but 454, 504
11-0488-22 TXV for NME454, FME504
7 A35870-001 Suction Line
8 A33194-020 Evaporator - see page 7
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
* When replacing a wire formed bracket, use a #8 flat
washer with the original mounting screw.
9a
9
9b
ITEM PART
NUMBER NUMBER DESCRIPTION
14 03-1407-07 Washer
15 18-8929-21 Compressor, 454, 504
18-8929-23 Overload for the above
Compressors for NME654 or FME804:
18-8721-21 Compressor 115v/60 Hz
18-8711-50 Overload for the above
18-8721-23 Compressor for 208-230/60
18-8721-51 Overload for the above
18-8721-22 Compressor 230v/50 Hz
18-8721-50 Overload for 50 the above
16 02-3319-02 Dryer
17 A35886-001 Fan Shroud
17a A35582-002 Fan shroud cover
18 18-8734-01 Condenser
19 03-1645-01 Screw
20 11-0502-21 Low pressure cut out switch
21 16-1137-01 Access valve body
22 16-1139-01 Core
23 16-1140-01 Cap
April 2008
Page 3
NME454, 654 & FME504, 804 SERVICE PARTS
FLOW
Water Cooled Refrigeration
3
5
2
4
11
17
16
19
15
ITEM PART
NUMBER NUMBER DESCRIPTION
1 18-3306-25 Condenser for A series
18-8871-21 Condenser for B series
2 03-1645-01 Screw
3 11-0488-21 TXV for all but 454, 504
11-0488-22 TXV for NME454, FME504
4 A32961-020 Insulation Kit (3 piece)
5 A35870-001 Suction Line
6 A33194-020 Evaporator - see page 7
7 03-1405-20 Cap Screw
8 03-1407-07 Washer
9 18-2200-27 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
1
20
18
7
8
9
12a
12
12b
6
Alt.Access Valve
22
10
14
21
23
ITEM PART
NUMBER NUMBER DESCRIPTION
13 11-0501-22 Hi Pressure Cut Out
14 03-0571-02 Screw
15 11-0478-01 Water Reg. Valve
16 03-1403-14 Screw
17 A31878-004 Drain Assembly (WC)
18 18-8929-21 Compressor, 454, 504
18-8929-23 Overload for the above
Compressors for NME654 or FME804:
18-8721-21 Compressor 115v/60 Hz
18-8711-50 Overload for the above
18-8721-23 Compressor for 208-230/60
18-8721-51 Overload for the above
18-8721-22 Compressor 230v/50 Hz
18-8721-50 Overload for 50 the above
19 02-3319-02 Dryer
20 11-0502-21 Low pressure cut out switch
21 16-1137-01 Access valve body
22 16-1139-01 Core
23 16-1140-01 Cap
April 2008
Page 4
NME454, 654 & FME504, 804 SERVICE PARTS
Water System
6
1
5
2
12, 13
19
3
8
9
15
18
17
4
14
7
20
10
11
ITEM PART
NUMBER NUMBER DESCRIPTION
1 03-1405-41 Cap Screw
2 A33194-020 Evaporator
3 02-0929-23 Water Seal
4 02-3266-01 Reservoir & valve, incl 5,6
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 Water Inlet Fitting
13 16-1039-01 Male connector
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 02-3826-03 Res. overflow hose
20 A37481-001 Reservoir bracket
21 13-0840-01 Rubber cap
October 2011
Page 5
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