Scotsman NME954R Parts Manual

NME954R & FME1204R 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

NME954R & FME1204R SERVICE PARTS

Cabinet Assembly

2

1

11

15

10

7

3

4

12

3

13

ITEM PART
NUMBER NUMBER DESCRIPTION

1 03-1531-01 Screw
2 A33256-002 Top Panel, S.S.
3

A33946-032 Service panel, louvered
4 A33292-002 Right Side Panel, S.S.
5 03-0271-00 Speed Clip
6 15-0808-01 Emblem, gray
7 03-1404-12 Screw

5, 6

14

9

8

ITEM PART
NUMBER NUMBER DESCRIPTION

8 A33255-002 Front panel, louvered

A39048-001 Front panel, non-louvered

9 02-0836-00 Catch

15-0411-00 Strike (on front panel)
10 A35890-001 Base
11 A34348-001 Ft. brace
12 A34039-001 Control Box Support
13 A32435-002 Left Side Panel, S.S.
14 03-1419-22 Screw
15 A35924-002 Rear panel, stainless

May 2005

Page 2

NME954R & FME1204R SERVICE PARTS

FLOW

Refrigeration System

9

22

23

14

19

20

21

ITEM PART
NUMBER NUMBER DESCRIPTION

1 12-2135-02 Liquid Line Valve
2 03-1406-13 Nut (for rec. not shown)
3 03-1410-06 Washer (for rec. not shown)
4 A32968-001 Receiver Brace (not shown)
5 A31801-002 Receiver Mount (not shown)
6 16-0761-01 Receiver
7 11-0501-22 Hi Pressure Cut Out
8 03-1645-01 Cap Screw (for rec. not shown)
9 02-3319-02 Dryer
10 03-1405-20 Cap Screw
11 03-1407-07 Washer
12 18-2200-27 Sleeve
13 18-2200-28 Rubber Grommet
14 11-0422-25 Head Pressure Valve
15 11-0488-21 Thermo Expansion Valve
16 A32961-020 Insulation Kit for TXV
17 A36496-001 Suction Line
18 16-0832-20 Access valve
18a 16-0832-02 Stem cap
18b 16-0832-03 Core cap
19 12-1576-02 Fan motor
20 18-8708-01 Fan blade
21 A35246-001 Fan bracket
22 16-0850-03 3/8" Male half
23 16-0850-01 1/2" Male half

1

6

29

30

15,1 6

17

7

From

26

27

10

11

12

13

25

Evap

24

18

ITEM PART
NUMBER NUMBER DESCRIPTION

24 18-8768-22 Compressor 208-230/60/1

Overload for above is internal

18-8768-24 Compressor 200-230/60/3

Overload for above is internal
25 12-1868-03 Crankcase Heater

Note: Compressors include a new HFC dryer.

26. 16-0778-21 Accumulator
27 11-0502-21 Pump down control
28 16-1137-01 Access valve body
29 16-1139-01 Core
30 16-1140-01 cap

28

To Evap

February 2008

Page 3

NME954R & FME1204R SERVICE PARTS

Water System, Water Seal

1

6

5

2

12, 13

19

3

8

9

15

17

18

4

14

7

20

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 16-1039-01 Male connector
13 16-0835-01 Water fitting
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
20 A37482-001 Reservoir bracket
21 13-0840-01 Rubber cap

October 2011

Page 4

NME954R & FME1204R SERVICE PARTS

Gearmotor

1

3

2

*NOTE: GEARCASE

COVER INCLUDES

COVER, OUTPUT

SHAFT, KEY, OUTPUT

GEAR, BEARINGS AND

SEAL

4

12

5

6

10

11

13

7

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
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 swtich, 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
14 A33220-022 Complete Assembly

208-230 volt
Complete assembly includes water shed and drip pan
gasket.

15 A33220-030 Gear case kit, no motor

October 2011

Page 5

NME954R & FME1204R SERVICE PARTS

NME Evaporator, Bin Controls

10

11

1

12

3

4

2

6a

5

6

7

14

16

4

13

15

26

18

27

28

19

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*

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

21

23

25

20

17

24

8

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. 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. 03-1405-41 Cap Screw

29. 02-4358-01 Insulation

30. 13-0929-02 Insulation donut*

* Insulation changed Oct 2002. Items 4, 6 and 6a
no longer used. Item 5 changed. Item 30 added.

29

22

October 2011

Page 6

NME954R & FME1204R SERVICE PARTS

FME Evaporator, Bin Controls

3

1

2

4

17

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 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

17. A35419-020 Strap kit*

18. A34559-020 Bearing

19. 02-2977-01 Lip Seal

20. 03-1405-27 Screw

21. 13-0617-52 O-Ring

35

11

18

8

19

33

22

10

26

4

14

16

2

12

13

15

20

25

27

28

30

34

21

32

23

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. 03-1405-21 Cap Screw

29. 02-4358-01 Insulation

30. 02-3837-01 Drip Pan

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. Items 4, 6 and 17
no longer used. Item 35 added. item 5 changed.

29

31

October 2011

Page 7

NME954R & FME1204R SERVICE PARTS

Control Box

5

1

2

3

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

6

4

9

7

10

ITEM PART
NUMBER NUMBER DESCRIPTION

7 12-2835-22 Circuit Board

8. 12-0426-02 Mode Switch

9. 18-1903-33 Potential Relay
10 12-2350-01 Spacer/screw

NOT ILLUSTRATED

11 A37861-001 Control box cover

March 2009

Page 8

NME954R & FME1204R SERVICE PARTS

REMOTE CONDENSER

ERC151-32 or ERC302-32
ITEM PART
NUMBER NUMBER DESCRIPTION

1 02-3575-01 Fan guard
2 18-8800-01 Fan blade
3 18-8796-32 Fan motor

January 2000

Page 9

17-2683-01

1

POTENT I AL

REL AY

NME954R & FME1204R SERVICE PARTS

Wiring Diagram, 208-230/60/1

1

LIQ LINE
SOL

V

52

BK

BU

BK

PMP D WN
CONTROL

V

BU

Y

RUN
CAP

Y

R

Y

Y

START

CAP

H I PRESS
CON TROL

BK

R

BU

L1L2

T1T2

R

BK

BK

NOTE:

DASHED LINES INDICATE FIELD WIRING
WHICH MUST BE INSTALLED
IN ACCORDANCE WITH THE NATIONAL
ELECTRICAL CODE USING A MINIMUM OF 14 AWG WIRE

BK

EARTH GROUND

BK

BK

C

JUNCTION BOX

SR

SEE NAMEPLATE
FOR SUPPLY VOLTAGE
AND MAX FUSE SIZE

USE COPPER CONDUCTORS O NL Y
T HI S UNI T MUS T BE GROUNDED

MO DE SW ITCH

BU

BU

GN

3

41256

CI RCUI T BO AR D

CO NT ROL B OX

321

6 5 4

9 8 7

BU

BU

R

BK

BK

R

BK

BIN FULL
EEMITT R
(LED)

CONDUCTI VI TY
PR OB E

BIN FULL
DET ECTOR
PHOTOTRANS

BK

BK

BK

R

JU NCTION BOX

FAN

4

START

OL

1

RUN

2

GEAR MOTOR

S-A1

NC

CENTRIFUGAL

SW ITCH

COND

FAN

January 2000

Page 10

NME954R & FME1204R SERVICE PARTS

Schematic Diagram, 208-230/60/1

L2

2

MTR

AUG ER DR IVE

PRINTED
CIRCUIT

ASSEMBLY

MODE

SW I TCH

1

PO W E R S U P P L Y

PHOTO TRANS I S TOR

COIL

CONTACTOR

AUGER DRIV E REL AY

L1

CONDUCT IV IT Y PROB E

1R
LED

HPC

LPC

COM

N.O.

T2

SO L

LIQ UID LI N E

CRANKCASE HEATER

MTR

REM CONDFAN

START

CAP

POT

RUN
CAP

RELAY

MTR

FAN

COMPRESSOR

R

MTR

21

ALL CONTROLS SHOW N IN

ICE M AKI N G M O D E

C

S

CO M

N.O.

COM PREL AY

C0I L

POT R ELAY

T1

52

January 2000

Page 11

NME954R & FME1204R SERVICE PARTS

Wiring Diagram, 208-230/60/3

BK

17-2679-01

PUM P DW N

CONTRO L

V

GN

BU

BU

MODESWITCH

3

2 1

6

5

4

CIRCUITBOARD

CONTROL BOX

LIQLINE
SOL

Y

BU

Y

Y

V

Y

L3 L2

Y

123

456

789

T3 T2

R

BK

BK

R

BK

HIGH

PR ES S
CONT

BU

L1

T1

BK

BK

BU

BU

BIN FULL
EEMITT R
(LED)

CONDUCTIVI TY
PROB E

BIN FULL
DETECTOR
(PHOTOTRANS)

BK

BK

BK

BK

R

R

JUNCT ION BOX

R

COOLING
FA N

BK

JUNCT I O N BOX

EARTH GROUND

SEE NAMEPLATE
FORSUPPLY VOLTAGE
ANDMAX FUSE SI ZE

T1

T2 T3

R

COMPRESSOR

4

START

OL

1

RUN

2

GEAR MOTOR

S- A1

SEE NA MEPLA TE
FOR SUPPLY VOLTAGE
AND M AX FUSE SI Z E

NC
CENTRIFUGAL
SWITCH

COND
FAN

January 2000

Page 12

NME954R & FME1204R SERVICE PARTS

Schematic Diagram, 208-230/60/3

L3

L2

PRINTED

CIRCUIT

ASSEMBLY

MODE

SWITCH

21

MTR

AUGER DRIVE

POWER SUPPLY

CONDUCTIV ITY PROBE

1R
LED

PHOTO TRANSISTOR

COIL

CONTACTOR

COM

GER DRIVE RELAY

AU

L1

HPC

LPC

N. O.

COM

SO L

T3

1

NOTE:
DASHED LINES INDICATE FIELD WIRING

WHICH MUST BE INSTALLED
IN ACCORDANCE WITH THE NATIONAL
ELECTRICAL CODE USING A MINIMUM OF 14 AWG WIRE

T2

CRANKCASE HEATER

REM COND

LIQUID LINE

COOLING FAN

MTR

MTR

MTR

COMPRESSOR

CO MP RELAY

N. O.

T1

January 2000

Page 13

Bulletin Number: PS-14-96
Bulletin Date: September 1996

SERVICE BULLETIN

Subject: NME, FME, NSE, NDE and TDE550/650 Top Bearing Lubrication

Two parts have been made available as helpful aids to use when lubricating the top bearing.

02-3559-01

1.
pack the proper lubricant into the top bearing.

2. A36808-001 is a tube of the proper lubricant, also designed to fit a standard grease gun.

Both numbers are in the parts price list.

is a needle that snaps onto a standard grease gun fitting. Use it to insert and deeply

Needle, shown inserted into bearing