CME1356 and CME1656 Service Parts

August 2007Page 1

This parts list contains the part numbers and description of the replacement parts available for these twomodels.

They have been manufactured in both 50 Hz and 60 Hz models, plus there have been model serieschanges from A to C to D to E to F to H.

To avoid costly and time consuming errors, double check the model and voltage before ordering a part.

Table of Contents

Cabinet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 2

Water System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 3

Air Cooled Refrigeration System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 4

Water Cooled Refrigeration System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 5

Electrical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6

BH900 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 7

BH1356 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 8

Kit Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 9

Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 10

CME1356 and CME1656 Service Parts

April 2009Page 2

2

3

4

205

6

9

8

Insul

10

11

12

13

14

1516

20

7

Cabinet

Item Part

Number Number Description1 A37202-015 Top panel, Grey

A37202-002 Top panel, SS02-3823-21 Top panel, plastic for C - Hseries. Will not fit Aor B series.

2 02-3686-01 Insulation3 A37197-001 Back pnl - for wc A& B

A37196-001 Back pnl - for ac A& BA37670-001 Back pnl for AC C - HA37669-001 Back pnl for WC C - H

4 03-1404-37 Screw5 A37199-015 Rt side panel, grey, A& B

A37199-002 Rt side panel, SS, A& BA37668-001 Rt side panel, C - H series

6 A37194-001 Right bottom channel7 A37213-001 Right side support8 02-3702-21 Evaporator cover, incl insul9 02-3701-01 Cover retainer10 A37200-015 24” Right front panel, grey

A37200-002 24” Right front panel, SS11 15-0808-01 Emblem12 02-3699-01 Panel support clip13 A37262-015 24” Left front panel AC - grey

A37262-002 24” Left front panel, AC -SS13a 02-3485-01 Air filter, for front or left side

13b A37326-001 Filter bracket (either)14 03-1728-01 Front panel screw15 A37198-015 Left side pnl, no louvers grey

A37198-002 Left side panel, no louvers SSA38025-001 Left side panel, louvered for

Air cooled E & F & H series16 A37193-001 Left side channel17 02-3696-03 Left grommet18 A37216-001 Bracket19 02-3696-02 Right grommet20 03-1531-01 Screw21 A37201-015 24” Left front panel, grey

A37201-002 24” Left front panel, SS22 A37195-001 Top front channel23 A37489-031 SS 48” panel w/o louvers

A37489-002 Grey 48” panel w/o louversA37489-033 SS 48” panel with louversA37489-004 Grey 48” panel with louvers

23a 03-1735-01 Screw24 02-3794-02 Trim strip

03-1731-02 Push nut25 15-0792-01 CM3 emblem26 15-0711-02 Scotsman emblem

03-0271-00 Nut for emblems #25 & 26

27 A37214-001 Control box cover

1718 19

21, Water CooledLeft Front Panel

22

25

Note: Front panels changedfrom two 24” panels to one

48” panel (with top trimstrip) in March 1999

13b23

26

12

1

23

(incl #24, 25, 26)

13a

27

CME1356 and CME1656 Service Parts

August 2008Page 3

Water System

9"

22"

3

53

46

4

11

1, CME1656

2, CME1356

33

5, CME1656

7

8

1314

15

17

18

16

19

22

23

20

9212425

31

30

29

28

26

27

32

33

34

12

16 02-3689-01 Ice sensor holder

17 02-3680-01 Lower inner splash panel

18 02-3660-02 CME1356 water hose

02-3660-01 CME1656 water hose

19 11-0515-21 Temp sensor set

20 02-3614-01 Flow restrictor, 1356 onlyno longer used

21 13-0674-06 Drain hose, order 2 units

22 11-0514-01 Purge valve

11-0514-21 Coil only

23 02-3703-01 Drain plug

24 02-3692-21 Drain fitting

25 02-3341-01 Float

26 02-3388-04 Pump bracket

27 11-0539-51 Water level sensor

28 02-3383-04 Float stem, tan for 135602-3383-05 Float stem, brown for 1656

29 12-2665-01 Harness for water sensor

30 02-3388-05 Pump bracket

31 12-2582-21 Water pump

32 A37204-001 Bracket

33 03-1404-18 Screw

34 03-1691-01 Nylon screw

35 02-3534-01 Reservoir cover

36 13-0674-02 Tube, order 1 unit

37 12-2666-01 Inlet water valve16-0355-00 Coupling

Item Part

Number Number Description

1 02-3613-01 Elbow

2 02-3520-01 Elbow, rt. 1356

3 13-0617-48 O-ring

4 02-3518-01 Manifold

5 02-3519-01 Manifold right, 1656

6 13-0840-01 Plug

7 02-2527-01 Water distributor

8 A37315-021 Evaporator

9 02-3725-01 Hose clamp

10 02-3672-01 Right trough, 1656only

11 02-3672-02 Left trough

12 A37337-001 Evap support

13 11-0540-21 Ice sensor (set)

14 02-3337-02 Ice deflector

15 02-3706-01 Upper inner splash

panel

9

10

13

1

37

35 36

CME1356 and CME1656 Service Parts

January 2014Page 4

Air Cooled Refrigeration

TXV BULB

15° TO 3015°

1

3

2

4

5

6

7

811

12

13

14

15

17

18

19

Item PartNumber Number Description

1 18-8817-01 Air cooled condenser

2 02-3319-02 Filter dryer

3 A37205-001 Top fan shroud

4 03-1531-01 Screw

5 03-1251-01 Hex cap screw

5a 03-1406-10 Nut

6 18-8765-01 Fan blade

7 A37206-001 Bottom fan shroud

8 18-8818-01 Fan motor

9 A37207-001 Fan bracket

10 03-1645-01 Screw

11 11-0515-21 Temp sensor set

12 16-1066-21 TXV, ANE1 ¼ SZ

02-3396-01 Insulation for TXV

13 11-0507-01 Hot gas valve, 1356

11-0507-02 Hot gas valve, 1656

12-2719-23 Coil for hot gas valve

16-1063-01 Strainer for hot gas valve

14 16-0832-20 Access valve

16-0832-03 Port cap

16-0832-02 Stem cap

15 18-8751-23 Compressor, 60 Hz, singlephase

18-8751-29 Compressor, 60 Hz, 3 phase

18-8751-27 Compressor, 50 Hz, single phas

16 18-2300-27 Grommet

18-2200-27 Sleeve

03-1405-20 Bolt

03-1407-07 Washer

17 16-1031-21 Accumulator

18 16-1032-02 Suction manifold, 1656

16-1032-01 Suction manifold, 1356

19 A37312-021 Distributor and tubes, 1356

A37312-022 Distributor and tubes, 1656

.

5a9

16

CME1356 and CME1656 Service Parts

February 2014Page 5

Water Cooled Refrigeration

TXV BULB

15° TO 3015°

1

2

3

45

6

7

8

9

10

11

12

13

14

15

16

Item Part

Number Number Description

1 11-0608-21 Water regulating valve

2 18-8767-25 A - E series water cooled

condenser

18-8865-21 F & higher series water cooled

condenser

3 02-2628-02 Receiver

4 02-3319-02 Filter dryer

5 A31828-003 Adapter

6 Compressors:

18-8751-23 60 Hz, single phase

18-8751-29 60 Hz, 3 phase

18-8751-27 50 Hz, single phase

7 18-2300-27 Grommet

18-2200-27 Sleeve

8 03-1405-20 Bolt

03-1407-07 Washer

9 16-0832-20 Access valve

16-0832-03 Port cap

16-0832-02 Stem cap

10 11-0501-21 Hi pressure cut out

11 16-1066-21 TXV, ANE1 ¼ SZ

02-3396-01 Insulation for TXV

12 A37312-021 Distributor and tubes, 1356

A37312-022 Distributor and tubes, 1656

13 11-0507-01 Hot gas valve, 1356

11-0507-22 Hot gas valve, 1656

16-1063-01 Strainer for hot gas valve

12-2719-23 Coil for hot gas valve

14 16-1031-21 Accumulator

15 16-1032-02 Suction manifold, 1656

16-1032-01 Suction manifold, 1356

16 11-0515-21 Temp sensor set

CME1356 and CME1656 Service Parts

April 2010Page 6

Electrical

Single Phase

1

11

10

98

7

6

5

2

3

2

4

Single Phase

Item PartNumber Number Description

1 A37217-001 Transformer

2 12-1213-11 Snap bushing

3 12-1213-10 Snap bushing

4 03-1531-01 Screw

5 18-1903-46 60 Hz potential relay

18-1903-56 50 Hz potential relay

6 18-1902-56 Run capacitor

7 18-1901-27 60 Hz start capacitor

18-1901-57 50 Hz start capacitor

8 A37125-001 Strap

9 12-2838-24 Controller Kit

10 12-2469-01 Single phase contactor

11 11-0531-22 Purge valve timer

12 18-8840-01 PTCR

12a 18-8840-02 PTCR Bracket

Three Phase

Item PartNumber Number Description

1 A37217-001 Transformer2 12-1213-11 Snap bushing3 12-1213-10 Snap bushing4 12-2838-24 Controller5 12-2533-01 Three phase contactor

6 11-0531-22 Purge valve timer

Three Phase

1

2

2

4

5

6

3

12

11-0521-21 Bin thermostat02-3740-01 Thermostat bracket03-1675-03 3 pronged knob12-2701-01 Bin thermo harness12-2663-01 Lo voltage harness, A-C12-2659-01 Hi voltage harness, A-C12-2679-01 Relay, -6 B thru H12-2686-01 Fuse, -6 B thru H12-2639-02 Transformer, -6 B, thru H12-2798-01 Hi volt harness, -6 B thru H12-2738-01 Lo volt harness, -6 B thru C12-2792-01 Lo volt harness, -6 D thru HD thru H series:12-2791-01 Lo voltage harness, 60 Hz12-2796-01 Hi voltage harness, 60 Hz

Not

Shown

CME1356 and CME1656 Service Parts

August 2007Page 7

BH900 Ice Storage Bin

13 14

15

16

20

1918

17

8

12

11

10

1

2

3

4

9

7

65

ITEM PARTS

NUMBER NUMBER DESCRIPTION

1 A35322-020 Canopy Assembly

2 A35152-001 Ice Baffle

3 02-2809-01 Drain Top

4 13-0617-11 O-ring

5 02-3201-01 Drain casting

6 KLP2E Leg Kit, Black

7 15-0808-01 Emblem

8 13-0595-00 Door gasket( order qty 7)

9 19-0503-04 Bin gasket (order by foot)

10 03-0727-11 Baffle screw

11 A35275-001 Door frame assy. exceptC

A37641-021 C series door frame

12 A35323-020 Door with gasket -BH900

13 03-1539-09 “E” ring

14 02-2380-01 Hinge bushing

15 02-3195-01 Door hinge

16 02-3196-01 Bin hinge

17 02-2806-01 Shoulder screw

18 02-2380-02 Spacer

19 03-1403-29 Screw 10-24

20 03-1403-24 Screw 10-24

BH1356 Ice Storage Bin

1

2

3 4

5

6

7

8

910

11

12

13

14

16

15

Gasket: 02-3769-17,order number of feet

Item Part

Number Number Description

1 02-3769-02 Track

2 02-3769-16 Window

3 02-3769-04 Lower frame assembly

4 02-3769-08 Left and right hinges

5 02-3769-05 Door with door hinges

6 02-3769-07 Right hinge

7 02-3769-09 Ice gate

8 02-3769-12 End plate guide (pair)

9 02-3769-13 Screws for end plate

10 02-3769-14 Plugs for end plate

11 02-3769-10 Catch for ice gate

12 02-3769-15 Ice gate retainer

13 02-3769-06 Left hinge

14 02-3769-01 Plastic drain

15 KLP2S Legs

CME1356 and CME1656 Service Parts

June 2002Page 8

Kit PartsStacking Kit - KSCME6-LG

A37344-001Left Bracket

A37344-002Rt. Bracket

02-3749-02Rt. Shield

02-3749-01Left Shield

A37935-001

02-3885-0202-3885-01

Stacking Kit KSCME6-LG-B

Harness: 12-2699-01

CME1356 and CME1656 Service Parts

June 2002Page 9

CME1356 and CME1656 Service Parts

August 2007Page 10

Single Phase 60 Hz Wiring Diagram, D - H Series

W/R

(AC ONLY)

HIGH PRESSURECONTROL(WC ONLY)

O

DUMPVALVERELAY

R/WL1 T1

L2 T2

CONTACTOR

LINE

LOAD

TRANSFORMER

MOTPUMP

SOLENOID SOLENOID

HOTGASWATER

JUNCTIONBOX

TERMINALBOX

C1 S2

R3

COMPRESSORW

BK

R

PROTECTORINTERNAL

USE COPPER CONDUCTORS ONLY

THIS UNIT MUSTBE GROUNDED.

1 DASHED LINES INDICATE FIELD WIRING WHICH MUST BE

INSTALLED IN ACCORDANCE WITH THE NATIONAL ELECTRICAL

CODE AND ALL STATE AND LOCAL CODES.

CAUTION:

MORE THAN ONE DISCONNECT MEANS MAY BE

REQUIRED TO DISCONNECT ALL POWER TO THIS UNIT.

17-2771-01

EARTH GROUND

GROUNDSCREW

RUNCAP

PTCR

POWER SUPPLY

SEE NAMEPLATE FORPROPER VOLTAGE REQUIREMENTSAND MAXIMUM FUSE SIZE

2 WIRE COLOR FOR 208-230/60/1 UNITS: BLACK

WIRE COLOR FOR 230/50/1 UNITS : BLUE

MOTFAN

SUMP TEMP.SENSOR

DISCHARGETEMP.SENSOR

WATERLEVELSENSOR

BN

W

BU

W

BKBK

LB

O

O

W/R

V

GRAY

2

3

98

7

6

COMMUNICATIONSPORT

1 2 3 4 5 6 7 1 2 3 4

5

12345

4

123

3

123

2

12345

1

123

BIN FULLTRANSMITTER

ELECTRONICCONTROL

BU

BK

Y R

W/Y

W/R

W

DUMP

VALVE

BK

W/R

BU

Y

1

1

BIN FULLRECEIVER

THERMOBIN

(OPTIONAL)

Y

3 WIRE COLOR FOR 208-230/60/1 UNITS: BLACK W/WHITE STRIPE

WIRE COLOR FOR 230/50/1 UNITS : BROWN

CAUTION:

PTCR WILL BE HOT.

COMPRESSOR MAY

NOT START IF

PTCR IS NOT

ALLOWED TO COOL.

CME1356 and CME1656 Service Parts

August 2007Page 11

Single Phase Schematic Diagram, D - H Series

L1 L2

LINE

24V

TRANSFORMER

HOT GAS VALVE

WATER VALVE

COMPRESSOR

RUN

CAP.

WATER

PUMP

CONTACTOR T1

WATER

LEVEL

SENSOR

BIN

FULL

RCV.

BIN

FULL

X-MIT

SUMP

TEMP.

DISCHARGE

TEMP.

FAN

MOTOR

(AC

ONLY)

ELECTRONIC CONTROL

DUMP VALVE RELAY TRIGGER

DUMP VALVE RELAY

CONTACTS

DUMP

VALVE

BIN

STAT(OPTIONAL)

PTCR

HIGH

PRESSURE

CONTROL(WC ONLY)

CONTACTOR COIL

CME1356 and CME1656 Service Parts

August 2007Page 12

Single Phase 60 Hz Wiring Diagram, D - H Series

CME1356 and CME1656 Service Parts

August 2007Page 13

Single Phase Schematic Diagram, D - H Series

W/R

R

BK

W

BN/BU

BN

104 6

10

46 1

046

BN

O

O

O

BNBU

V

W/BU

V/BU

BU/W

BN/BU

1

1

SEE

NAMEPLATE

FOR

PROPER

VOLTAGE

REQUIREMENTS

AND

MAXIMUM

FUSE

SIZE

POWER

SUPPLY

JUNCTION

BOX

V

DUMP

VALVE

TIMER

L1T1

L2T2

CONTACTORTRANSFORMER

MOT

PUMP

SOLENOID

SOLENOID

HOTGAS

WATER

TERMINAL

BOX

C1

S2

R3

COMPRESSOR

WBK

R

PROTECTOR

INTERNAL

USE

COPPER

CONDUCTORS

ONLY

THIS

UNIT

MUST

BE

GROUNDED.

1DASHED

LINES

INDICATE

FIELD

WIRING

WHICH

MUST

BE

INSTALLED

IN

ACCORDANCE

WITH

THE

NATIONAL

ELECTRICAL

CODE

AND

ALL

STATE

AND

LOCAL

CODES.

CAUTION:

MORE

THAN

ONE

DISCONNECT

MEANS

MAY

BE

REQUIRED

TO

DISCONNECT

ALL

POWER

TO

THIS

UNIT.

17-2775-01

RUN

CAP

PTCR

MOT

FAN

SUMP

TEMP.

SENSOR

DISCHARGE

TEMP.

SENSOR

WATER

LEVEL

SENSOR

LB

O

O

V

GRAY

98

7 6

COMMUNICATIONS

PORT

1234567

1234

5

12345

4

123

3

123

2

12345 1 123

BIN

FULL

TRANSMITTER

ELECTRONIC

CONTROL

DUMP

VALVE

W/R

BIN

FULL

RECEIVER

THERMO

BIN

BK

BK

LINE

LOAD

61

2 5

121187

PUMPRELAYDUMP

RELAY

FAN

RELAY

G/Y

EARTHGROUNDGROUND

SCREW

BU/BN

O

O

O

YV

O

W/BN

BK

BU/V

Y

V

V

W/R

W/Y

BU

BU

BU

CAUTION:

PTCR

WILL

BE

HOT.

COMPRESSOR

MAY

NOT

START

IF

PTCR

IS

NOT

ALLOWED

TO

COOL.

PTCRCONTACTOR

COIL

HI

PRESS.

CONTROL

L1

L2

LINE

24V

TRANSFORMER

HOT

GAS

VALVE

WATER

VALVE

COMPRESSOR

RUN

CAP.

WATER

PUMP

CONTACTOR

T1

WATER

LEVEL

SENSOR

BIN

FULL

RCV.

BIN

FULL

X-MIT

SUMP

TEMP.

DISCHARGE

TEMP.

FAN

MOTOR

ELECTRONIC

CONTROL

DUMP

VALVE

TIMER

TRIGGER

DUMP

VALVE

RELAY

CONTACTS

DUMP

VALVE

BIN

STAT

FAN

RELAY

COIL

PUMP

RELAY

COIL

FAN

RELAY

WATER

PUMP

RELAY

FUSE

(3A)

DUMP

VALVE

RELAY

COIL

CME1356 and CME1656 Service Parts

August 2007Page 14

Three Phase Wiring Diagram, D - H Series

PTCRCONTACTOR

COIL

HI

PRESS.

CONTROL

W/R

R

BK

W

BN/BU

BN

104 6

10

46

BN

O

O

O

BNBU

V

W/BU

V/BU

BU/W

BN/BU

1

1

SEE

NAMEPLATE

FOR

PROPER

VOLTAGE

REQUIREMENTS

AND

MAXIMUM

FUSE

SIZE

POWER

SUPPLY

JUNCTION

BOX

V

DUMP

VALVE

TIMER

L1T1

L2T2

CONTACTORTRANSFORMER

MOT

PUMP

SOLENOID

SOLENOID

HOTGAS

WATER

TERMINAL

BOX

C1

S2

R3

COMPRESSOR

WBK

R

PROTECTOR

INTERNAL

USE

COPPER

CONDUCTORS

ONLY

THIS

UNIT

MUST

BE

GROUNDED.

1DASHEDLINESINDICATEFIELDWIRINGWHICHMUSTBE

INSTALLEDINACCORDANCEWITHTHENATIONALELECTRICAL

CODEANDALLSTATEANDLOCALCODES.

CAUTION:

MORE

THAN

ONE

DISCONNECT

MEANS

MAY

BE

REQUIRED

TO

DISCONNECT

ALL

POWER

TO

THIS

UNIT.

17-2776-01

RUN

CAP

PTCR

SUMP

TEMP.

SENSOR

DISCHARGE

TEMP.

SENSOR

WATER

LEVEL

SENSOR

LB

O

O

V

GRAY

98

7 6

COMMUNICATIONS

PORT

1234567

1234

5

12345 4 123 3 123 2 12345 1 123

BIN

FULL

TRANSMITTER

ELECTRONIC

CONTROL

DUMP

VALVE

W/R

BIN

FULL

RECEIVER

THERMO

BIN

BK

BK

LINE

LOAD

61

2 5

1211

87

L1

L2

LINE

24V

TRANSFORMER

HOT

GAS

VALVE

WATER

VALVE

COMPRESSOR

RUN

CAP.

WATER

PUMP

CONTACTOR

T1

WATER

LEVEL

SENSOR

BIN

FULL

RCV.

BIN

FULL

X-MIT

SUMP

TEMP.

DISCHARGE

TEMP.

ELECTRONIC

CONTROL

DUMP

VALVE

TIMER

TRIGGER

DUMP

VALVE

RELAY

CONTACTS

DUMP

VALVE

BIN

STAT

PUMP

RELAY

COIL

WATER

PUMP

RELAY

FUSE

(3A)

DUMP

VALVE

RELAY

COIL

PUMPRELAY

DUMP

RELAY

G/Y

EARTHGROUNDGROUND

SCREW

BU/BN

O

O

V

O

W/BN

BK

BU/V

Y

V

V

W/R

W/Y

BU

BU

YHIGH

PRESSURE

CONTROL

Y

FOR

A.C.

UNITS

ONLY

CAUTION:

PTCR

WILL

BE

HOT.

COMPRESSOR

MAY

NOT

START

IF

PTCR

IS

NOT

ALLOWED

TO

COOL.

CME1356 and CME1656 Service Parts

August 2007Page 15

DUMPVALVERELAY

RL1 T1

L2 T2

CONTACTOR

LINE

LOAD

TRANSFORMER

MOTPUMP

SOLENOID SOLENOID

HOT GASWATER

JUNCTIONBOX

TERMINAL BOX

C1 S2

R3

COMPRESSOR

W

BK

R

PROTECTORINTERNAL

USE COPPER CONDUCTORS ONLY

THIS UNIT MUSTBE GROUNDED.

1 DASHED LINES INDICATE FIELD WIRING WHICH MUST BEINSTALLED IN ACCORDANCE WITH THE NATIONAL ELECTRICALCODE AND ALL STATE AND LOCAL CODES.

CAUTION:MORE THAN ONE DISCONNECT MEANS MAY BEREQUIRED TO DISCONNECT ALL POWER TO THIS UNIT.

17-2502-01

EARTH GROUND

GROUNDSCREW

POTENTIAL RELAY

1

2

5

RUNCAP

STARTCAP

POWER SUPPLY

SEE NAMEPLATE FORPROPER VOLTAGE REQUIREMENTSAND MAXIMUM FUSE SIZE

2 WIRE COLOR FOR 208-230/60/1 UNITS: BLACKWIRE COLOR FOR 230/50/1 UNITS : BROWN

MOTFAN

SUMP TEMP.SENSOR

DISCHARGETEMP.SENSOR

WATERLEVELSENSOR

BNW/BN

BU

W/BU

BK

BK/W

BU

O

O

O

O

V

R

2

2

98

7

6

COMMUNICATIONSPORT

1 2 3 4 5 6 7 1 2 3 4

5

12

34

5

4

12

3

3

12

3

2

12

34

5

1

12

3

BIN FULLTRANSMITTER

ELECTRONICCONTROL

BU

BK Y R

R/W

BN

Y/W

W/R

W

BU

DUMPVALVE

B/W

W/R

W/R

BU

Y

1

1

BIN FULLRECEIVER

THERMOBIN

(OPTIONAL)

Single Phase 50 Hz Air Cooled Wiring Diagram, D - H Series

CME1356 and CME1656 Service Parts

August 2007Page 16

L1 L2

LINE

24V

TRANSFORMER

HOT GAS VALVE

WATER VALVE

CONTACTOR COIL

COMPRESSOR

RUNCAP.

STARTCAP.

POTENTIALRELAY

WATERPUMP

POTENTIALRELAY COIL

CONTACTOR T1

WATERLEVELSENSOR

BINFULLRCV.

BINFULLX-MIT

SUMPTEMP.

DISCHARGETEMP.

FANMOTOR

ELECTRONIC CONTROL

DUMP VALVE RELAY TRIGGER

DUMP VALVE RELAYCONTACTS

DUMPVALVE

BINSTAT

(OPTIONAL)

Single Phase, 50 Hz Water Cooled Wiring Diagram, D - H Series

Air Cooled Three Phase Wiring Diagram, A - C

DUMP

VALVE

RELAY

BIN

THERMO

EARTH GROUND

BIN FULL

RECEIVER

BK

BK BK

1

L1

T3T2T1

L3L2

1

1

Y

BU

BU

W/R

W/R

B/W

DUMP

VALVE

W

R

RRRELECTRONIC

CONTROLBIN FULL

TRANSMITTER

32

1

1

54

32

1

2

32

1

3

32

1

4

54

32

1

5

43217654321

COMMUNICATIONS

PORT

6

7

8 9

R

V

O

O

O

O

BU

BK/W

BK

W/BU

BU

W/BNBN

WATER

LEVEL

SENSOR

DISCHARGE

TEMP.

SENSOR

SUMP TEMP.

SENSOR

MOT

FAN

SEE NAMEPLATE FOR

PROPER VOLTAGE REQUIREMENTS

AND MAXIMUM FUSE SIZE

POWER SUPPLY

GROUND

SCREW

17-2511-03

MORE THAN ONE DISCONNECT MEANS MAY BE

REQUIRED TO DISCONNECT ALL POWER TO THIS UNIT.

CAUTION:

1 DASHED LINES INDICATE FIELD WIRING WHICH MUST BE

INSTALLED IN ACCORDANCE WITH THE NATIONAL ELECTRICAL

CODE AND ALL STATE AND LOCAL CODES.

THIS UNIT MUST

BE GROUNDED.

USE COPPER CONDUCTORS ONLY

PROTECTOR

INTERNAL

R

BK

W

COMPRESSOR

R3

S2C1

TERMINAL BOXJUNCTION

BOX

WATER HOT GAS

SOLENOIDSOLENOID

MOT

PUMP

TRANSFORMER

LOAD

LINE

(OPTIONAL)

CME1356 and CME1656 Service Parts

June 2002Page 17

Air Cooled Three Phase Schematic Diagram

BIN

STAT

T3T2

L3

DUMP

VALVE

DUMP VALVE RELAY

CONTACTS

DUMP VALVE RELAY TRIGGER

ELECTRONIC CONTROL

FAN

MOTOR

DISCHARGE

TEMP.

SUMP

TEMP.

BIN

FULL

X-MIT

BIN

FULL

RCV.

WATER

LEVEL

SENSOR

CONTACTOR T1 WATER

PUMP

COMPRESSOR

CONTACTOR COIL

WATER VALVE

HOT GAS VALVE

TRANSFORMER

24V

LINE

L2L1

(OPTIONAL)

CME1356 and CME1656 Service Parts

June 2002Page 18

Water Cooled Single Phase Wiring Diagram, A - C

(OPTIONAL)

BIN FULL

RECEIVER

Y

1

1

L1 T1

L2 T2

CONTACTOR

LINE

LOAD

TRANSFORMER

MOT

PUMP

SOLENOID SOLENOID

HOT GASWATER

JUNCTION

BOX

TERMINAL BOX

C1 S2

R3

COMPRESSOR

W

BK

R

PROTECTOR

INTERNAL

USE COPPER CONDUCTORS ONLY

THIS UNIT MUST

BE GROUNDED.

1 DASHED LINES INDICATE FIELD WIRING WHICH MUST BE

INSTALLED IN ACCORDANCE WITH THE NATIONAL ELECTRICAL

CODE AND ALL STATE AND LOCAL CODES.

CAUTION:MORE THAN ONE DISCONNECT MEANS MAY BE

REQUIRED TO DISCONNECT ALL POWER TO THIS UNIT.

17-2503-01

EARTH GROUND

GROUND

SCREW

POTENTIAL RELAY

1

2

5

RUN

CAP

START

CAP

POWER SUPPLY

SEE NAMEPLATE FOR

PROPER VOLTAGE REQUIREMENTS

AND MAXIMUM FUSE SIZE

2 WIRE COLOR FOR 208-230/60/1 UNITS: BLACK

WIRE COLOR FOR 230/50/1 UNITS : BROWN

SUMP TEMP.

SENSOR

DISCHARGE

TEMP.

SENSOR

WATER

LEVEL

SENSOR

BNW/BN

BU

W/BU

BK

BK/W

BU

O

O

O

O

V

R

2

2

98

7

6

COMMUNICATIONS

PORT

1 2 3 4 5 6 7 1 2 3 4

5

12

34

5

4

12

3

3

12

3

2

12

34

5

1

12

3

BIN FULL

TRANSMITTER

ELECTRONIC

CONTROL

BK Y R

R/W

BN

Y/W

W/R

R

W

BU

DUMP

VALVE

BK/W

W/R

W/R

BU

Y

HIGH PRESSURE

CONTROL

THERMO

BIN

DUMP

VALVE

RELAY

BU

CME1356 and CME1656 Service Parts

June 2002Page 19

Water Cooled Single Phase Schematic Diagram, A - C

(OPTIONAL)

BIN

STATHIGH

PRESSURE

CONTROL

L1 L2

LINE

24V

TRANSFORMER

HOT GAS VALVE

WATER VALVE

CONTACTOR COIL

COMPRESSOR

RUN

CAP.

START

CAP.

POTENTIAL

RELAY

WATER

PUMP

POTENTIAL

RELAY COIL

CONTACTOR T1

WATER

LEVEL

SENSOR

BIN

FULL

RCV.

BIN

FULL

X-MIT

SUMP

TEMP.

DISCHARGE

TEMP.

ELECTRONIC CONTROL

DUMP VALVE RELAY TRIGGER

DUMP VALVE RELAY

CONTACTS

DUMP

VALVE

CME1356 and CME1656 Service Parts

June 2002Page 20

Water Cooled Three Phase Wiring Diagram

LINE

LOAD

TRANSFORMER

MOT

PUMP

SOLENOID SOLENOID

HOT GASWATER

JUNCTION

BOX

TERMINAL BOX

C1 S2

R3

COMPRESSOR

W

BK

R

PROTECTOR

INTERNAL

USE COPPER CONDUCTORS ONLY

THIS UNIT MUST

BE GROUNDED.

1 DASHED LINES INDICATE FIELD WIRING WHICH MUST BE

INSTALLED IN ACCORDANCE WITH THE NATIONAL ELECTRICAL

CODE AND ALL STATE AND LOCAL CODES.

CAUTION:MORE THAN ONE DISCONNECT MEANS MAY BE

REQUIRED TO DISCONNECT ALL POWER TO THIS UNIT.

17-2512-03

EARTH GROUND

GROUND

SCREW

POWER SUPPLY

SEE NAMEPLATE FOR

PROPER VOLTAGE REQUIREMENTS

AND MAXIMUM FUSE SIZE

SUMP TEMP.

SENSOR

DISCHARGE

TEMP.

SENSOR

WATER

LEVEL

SENSOR

BNW/BN

BU

W/BU

BK

BK/W

BU

O

O

O

O

V

R

98

7

6

COMMUNICATIONS

PORT

1 2 3 4 5 6 7 1 2 3 4

5

12

34

5

4

12

3

3

12

3

2

12

34

5

1

12

3

BIN FULL

TRANSMITTER

ELECTRONIC

CONTROL

R R R

R

W

DUMP

VALVE

B/W

W/R

W/R

BU

BU

Y

1

1

L2 L3

T1 T2 T3

L1

1

BKBK

BKHI PRESSURE

CONTROL

BIN FULL

RECEIVER

Y

THERMO

BIN

DUMP

VALVE

RELAY

(OPTIONAL)

CME1356 and CME1656 Service Parts

June 2002Page 21

Water Cooled Three Phase Schematic DiagramL1 L2

LINE

24V

TRANSFORMER

HOT GAS VALVE

WATER VALVE

CONTACTOR COIL

COMPRESSOR

WATER

PUMP

CONTACTOR T1

WATER

LEVEL

SENSOR

BIN

FULL

RCV.

BIN

FULL

X-MIT

SUMP

TEMP.

DISCHARGE

TEMP.

ELECTRONIC CONTROL

DUMP VALVE RELAY TRIGGER

DUMP VALVE RELAY

CONTACTS

DUMP

VALVE

L3

HI PRESSURE

CONTROL

T2 T3

BIN

STAT

(OPTIONAL)

CME1356 and CME1656 Service Parts

June 2002Page 22

Subject: Controller Cover

Affects all versions of models: CME1356, CME1656, CME1856 and CME2006

The above models are now manufactured with a sheet metal cover over the top of the controller.

Service controllers also are now shipped with a cover that should be applied to these models

whenever replacing the controller if the machine does not already have a cover installed.

Whenever cleaning or servicing any unit, check to see whether it has a cover over the controller like

the one shown below. If it does not, Scotsman recommends installing a cover. A separate part is

now available for this purpose. Its part number is A37480-021. It mounts over the top end of the

controller and is secured by two sheet metal screws. Use the cover as a template and drill two 1/8”

holes for the two screws.

Scotsman is shipping a supply of covers to all Scotsman Distributors and listed service agencies. A

supply of covers should be carried by each service person on service calls so a cover may be

installed on the unit being cleaned or serviced if one is not already in place. Additional covers may

be obtained free of charge from Scotsman, through the local Scotsman Distributor, as needed.

Bulletin Number: PS - 4 - 2004

Bulletin Date: April 2004

SERVICE BULLETIN

Controller Cover Cover Installed on Unit