Scotsman NM950R PARTS LIST

NM950R 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

Evaporator..........................................................................6

Control Box.........................................................................7

Remote Condenser............................................................8

Wiring Diagrams.................................................................9

NM950R SERVICE PARTS

March, 1989

Page 1

NM950R SERVICE PARTS

Cabinet Assembly

14

2

1

3

4

5

6

12

3

13

ITEM PART
NUMBER NUMBER DESCRIPTION

1 A33252-001 Back Panel, Painted
2 A33256-001 Top Panel, Painted

A33256-002 Top Panel, S.S.

3 A34038-001 Service Panel, Painted

A34038-002 Service Panel, S.S.

4 A33292-001 Right Side Panel, Painted

A33292-002 Right Side Panel, S.S.
5 03-0271-00 Speed Clip
6 15-0711-01 Emblem
7 03-1419-08 Screw

11

10

8

9

ITEM PART
NUMBER NUMBER DESCRIPTION

8 A33255-001 Front Panel, Painted

A33255-002 Front Panel, S.S.
9 A34042-001 Base Assembly
10 A31462-001 Tube Bracket
11 A31461-001 Tube Bracket
12 A34039-001 Control Box Support
13 A32435-001 Left Side Panel, Painted

A32435-002 Left Side Panel, S.S.

14 03-1404-12 Screw

7

March, 1989

Page 2

NM950R SERVICE PARTS

Refrigeration System

NOTE: Compressors

have internal overloads.

1

2

6

3

4

7

8

5

3

14

15

16

17

ITEM PART

2

NUMBER NUMBER DESCRIPTION

1 12-2257-21 Liquid Line Valve
2 03-1406-13 Nut
3 03-1410-06 Washer
4 A32968-001 Receiver Brace
5 A31801-002 Receiver Mount
6 11-0446-23 Hi Pressure Cut Out
7 16-0761-01 Receiver
8 03-1645-01 Cap Screw
9 02-3319-02 Dryer
10 03-1405-20 Cap Screw
11 03-1407-07 Washer
12 18-2300-26 Sleeve
13 18-6800-01 Rubber Grommet
14 11-0422-22 Head Pressure Valve
15 16-0780-21 Thermo Expansion Valve
16 A32961-020 Insulation Kit for TXV
17 A34050-001 Suction Line
18 16-0560-00 Core

16-0563-00 Nut

9

10

11

12

13

20

18

19

21

22

ITEM PART
NUMBER NUMBER DESCRIPTION

19 A32890-020 Evaporator
20 18-8879-21 Compressor (1 Phase)

18-8879-22 Compressor (3 Phase)

21 18-2308-01 Crankcase Heater
22 18-2309-01 Clip

February 2006

Page 3

NM950R SERVICE PARTS

Water System, Water Seal

18

21

22

20

25

20

23

24

2

1

5

27

7

3

17

12

11

4

6

8

16

26

15

14

19

13

ITEM PART
NUMBER NUMBER DESCRIPTION

1 03-1420-03 Cap Screw
2 A33101-022 Water Level Sensor
3 A32890-020 Evaporator
4 02-2936-01 Res. Cover
5 A32922-020 Float Assembly with pin,

housing seal, rubber seal, insert & float
6 A32929-020 Reservoir Assembly
7 A32777-001 Retaining Ring for Seal
8 16-0791-01 Half Union
9 16-0162-00 Strainer
10 13-0079-03 Tube, 3.2" req.
11 16-0670-02 Tee
12 02-0929-23 Water Seal
13 13-0868-01 Water Shed

9

10

8

ITEM PART
NUMBER NUMBER DESCRIPTION

14 A32050-001 Drip Pan
15 A27318-001 Water Inlet Fitting
16 03-1394-01 Pal Nut
17 13-0079-03 Res. Overflow, 8" req.
18 A34045-001 Drain Casting
19 13-0704-00 Gasket
20 02-2814-08 Clamps
21 13-0674-06 Evap. Drain, 14" req.
22 A33205-001 Plug
23 13-0674-06 Evap. Inlet Tube, 5" req.
24 16-0670-01 Tee
25 A33203-001 Tube, Preformed
26 13-0079-03 Drain Tube, 24" req.

27. 03-1417-13 Lockwasher

February 2006

Page 4

NM950R SERVICE PARTS

Gearmotor

1

2

*Note: Gearcase

Cover includes:

cover, output

shaft, key,

output gear, &

bearings

4

12

5

6

13

10

11

15

14

7

ITEM PART
NUMBER NUMBER DESCRIPTION

1 13-0868-01 Water Shed
2 A32379-029 Seal

8

4 A32379-026 Bolt
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 A32898-020 Centrifugal Switch, GE PSC

12-2430-24 Start switch, Emerson

9

11 12-2430-22 Drive Motor-230v

12-2430-44 Start switch, GE split phase

12 12-1741-29 Rotor Bearing, GE PSC

12-2430-29 Rotor bearing, Emerson
12-2430-40 Rotor bearing, GE split phase

13 A32379-028 Seal, no used on replacement

gear reducers and covers after 2/2000
14 A32379-027 Oil, 1 Container
15 12-2314-22 Capacitor, GE PSC only
16 A33220-022 Complete Assembly 230v

A33220-030 Gears, oil & cases. No motor.

February 2006

Page 5

NM950R SERVICE PARTS

Evaporator, Bin Controls

11

1

10

Spanner Wrench:

Part Number: A34773-001

2

3

4

5

6

7

8

14

16

17

4

20

22

21

15

18

19

23

12

13

24

25

26

27

27

28

9

ITEM PART
NUMBER NUMBER DESCRIPTION

1. 02-2933-01 Hex Stud

2. A32891-020 Man. switch & hsng assy
12-2398-01 Manual reset switch only
12-2329-01 Auto reset switch only
13-0617-53 O-Ring for above

3. 02-2930-01 Ice Chute Cover

4. A32963-001 Insulation Top (half)

5. 02-2926-01 Ice Chute Body
A32905-001 Clamp, chute to breaker

6. A33102-001 Insulation Collar Inside
A33210-001 Rubber Band

7. 02-2929-02 Ice Chute Lower

8. A37708-021 Bin Controls

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

8

29

30

15. 13-0617-54 O-Ring

16. 08-0660-01 Auger Stud & Washer

17. no number part of item 16

18. A34559-020 Bearing

19. 02-2977-01 Lip Seal

20. 13-0617-52 O-Ring

21. 13-0617-45 O-Ring

22. 03-1544-08 Soc. Head Screw

23. A32900-020 Breaker
(includes 18 & 19)

24. A38071-022 Auger

25. A32890-020 Evaporator

26. 03-1405-41 Cap Screw

27 A32962-001 Insulation Bot. (half)

A32962-002 Insulation half

28 A32050-001 Drip Pan

29. 13-0704-00 Drip Pan Gasket

30. 13-0868-01 Water Shed

January 2007

Page 6

10

NM950R SERVICE PARTS

Control Box

8

9

2

4

1

5

3

11

12

ITEM PART
NUMBER NUMBER DESCRIPTION

1 18-1901-48 Start Capacitor

18-4300-50 Start Capacitor Cap.

2. 18-2200-39 Start Capacitor Bracket
03-1638-04 Screw
03-1417-15 Lockwasher

3. A32872-001 Run Cap Bracket
03-1652-02 Bolt
03-0255-04 Wing Nut

4. 03-1638-03 Screw

5. 18-1902-45 Run Capacitor

6. 12-2469-03 Single Phase Contactor
12-0739-02 Three Phase Contactor

6

7

ITEM PART
NUMBER NUMBER DESCRIPTION

7 A37750-021 Circuit Board

8. 12-0426-01 Master Switch

9. 11-0420-23 Pump Down Control
10 18-1903-46 Potential Relay

11. 12-2285-22 Transformer
12 no number Control Box Assy

NOT ILLUSTRATED

13. 12-2337-02 3 Pin Plug Assy
(Safety Circuit to Circuit Board)

14. 12-2340-01 4 Pin Plug Assy
(Transformer to Circuit Board)

15. A34055-001 Control box cover

February 2006

Page 7

NM950R SERVICE PARTS

REMOTE CONDENSER

RC1451-32B or
RC1051-32A or RC1052-32A
ITEM PART
NUMBER NUMBER DESCRIPTION

1. 02-2628-01 Fan Guard

2. 18-6304-01 Fan Blade

3. 18-5301-01 Fan Motor

RC651-32B or RC652-32B
ITEM PART

NUMBER NUMBER DESCRIPTION

1. 02-2618-01 Fan Guard

2. 18-3733-01 Fan Blade

3. 18-5301-01 Fan Motor

March, 1989

Page 8

NM950R SERVICE PARTS

Component Layout Diagram, 208-230/60/1

March, 1989

Page 9

NM950R SERVICE PARTS

Schematic Diagram, 208-230/60/1

USE COPPER CONDUCTORS ONLY THIS UNIT MUST BE GROUNDED

All Controls Shown in Normal Ice Making Mode.
Note: Dashed lines indicate field wiring which must be installed in accordance with the National Electric
Code Using a Minimum of 14 ga. awg. wire.

March, 1989

Page 10

NM950R SERVICE PARTS

Component Layout Diagram, 208-230/60/1

March, 1989

Page 11

NM950R SERVICE PARTS

Schematic Diagram, 208-230/60/3

USE COPPER CONDUCTORS ONLY THIS UNIT MUST BE GROUNDED

All Controls Shown in Normal Ice Making Mode.
Note: Dashed lines indicate field wiring which must be installed in accordance with the National Electric
Code Using a Minimum of 14 ga. awg. wire.

March, 1989

Page 12