CME256 or CME506 or CME656 or CME806 Service Partsdownload.partstown.com/.../-/en_US/manuals/CME506E_spm.pdf · CME256 or CME506 or CME656 or CME806 Service Parts ... compressor starting

CME256 or CME506 or CME656 or CME806 Service Parts

June 2002

Page 1

This parts list contains service part information for 8basic models, plus 4 different electricalconfigurations. The complete model number willbe needed to identify the correct part.

Model Series Changes (code at the end of the modelnumber)

• C series - changes to the front & side panels

• D series - changes to the top panel and to thecompressor starting components

• E series - new side panels and 2 TXVs withcheck valves for the CME506

• F series - new water cooled condensers

Electrical Codes are located at the end of the modelnumber (voltage/hertz/phase):

• -1 is 115/60/1

• -32 is 208-230/60/1

• -3 is 208-230/60/3• -6 is 250/50/1

Electrical Components Common to All Machines:

• Inlet water valve

• Water sensor

• Discharge line sensor

• Controller

• Ice sensor/bin controls

• Water level sensor

Unique Electrical Components

• Compressor and related starting components

• Contactor (single / three phase)

• Fan motor

• Water pump

• Transformer

• Hot gas valve

Other Unique parts include: side panels, electrical,refrigeration and some water system items.

TABLE OF CONTENTS

Cabinet · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · PAGE 2

Interior Structure & Controls · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · PAGE 3

CME256 Air Cooled Refrigeration · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · PAGE 4

CME506 A - D Series Air Cooled Refrigeration · · · · · · · · · · · · · · · · · · · · · · · · · · PAGE 5

CME506 E - F Series Air Cooled Refrigeration · · · · · · · · · · · · · · · · · · · · · · · · · · PAGE 6



Water System Components · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · PAGE 9

CME256 Water Cooled Refrigeration · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · PAGE 10

CME506 A - D Series Water Cooled Refrigeration · · · · · · · · · · · · · · · · · · · · · · · · PAGE 11

CME506 E - F Series Water Cooled Refrigeration · · · · · · · · · · · · · · · · · · · · · · · · PAGE 12



Compressors and Electrical Components for CME256 and CME506 · · · · · · · · · · · · · · PAGE 15

Compressors and Electrical Components for CME656 and CME806 · · · · · · · · · · · · · · PAGE 16

HTB555 Ice Storage Bin · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · PAGE 17

D thru F Series Single Phase 60 Hz Schematic Diagram · · · · · · · · · · · · · · · · · · · · PAGE 18

D thru F Series, 115 volt CME256 and CME506 Wiring Diagram · · · · · · · · · · · · · · · · PAGE 19

D thru F Series CME656 or CME806 Single Phase Wiring Diagram · · · · · · · · · · · · · · · PAGE 20

D thru F Series CME656 Three Phase Wiring Diagram · · · · · · · · · · · · · · · · · · · · · PAGE 21

D thru F Series, 230 volt, 60 Hz. CME256 and CME506 Diagram · · · · · · · · · · · · · · · · PAGE 22

D thru F Series CME506 50 Hz Air Cooled Diagram · · · · · · · · · · · · · · · · · · · · · · · PAGE 33

D thru F Series CME506 50 Hz Water Cooled Diagram · · · · · · · · · · · · · · · · · · · · · PAGE 34

D thru F Series CME656 or CME806 50 Hz Air Cooled Diagram · · · · · · · · · · · · · · · · PAGE 35

D thru F Series CME656 or CME806 50 Hz Water Cooled Diagram · · · · · · · · · · · · · · · PAGE 36

D thru F Series, 50 Hz CME256 Diagram · · · · · · · · · · · · · · · · · · · · · · · · · · · · PAGE 41


January 2005

Page 2

3

9

8

7 6

2 1

Item Part

Number Number Description

1 A35963-021 Right side panel, grey w/ louvers

A35963-022 Right side panel, stainless steel w/ louvers - fits all Air Cooled

A37071-021 Right side panel, painted w/out louvers (water cooled only)

A37071-022 A - D series right side panel, stainless steel without louvers (water cooled only)

A38126-021 E - F series right side panel, w/out louvers for water cooled only

2 02-3659-01 Top insulation

3 02-3797-21 C series Front panel kit, gray plastic, includes trim strip & emblems

03-1733-01 Strike (for C to E series panel, SS or plastic)

A37167-001 Front panel kit, SS, replaces gray plastic, includes item 10a (for A models)

A37488-021 C to F series Front panel kit, stainless steel, includes trim strip & emblems

A35964-002 Front panel kit, stainless steel (for A series)

3a 15-0808-03 Emblem for ss panel (Scotsman); 03-0271-00 is the speed nut for emblem

3b 15-0792-02 Emblem for C to F series front panel, (CM3)

4 03-1735-01 Screw for trim strip (for C to F series)

03-1404-12 Sheet metal screw for plastic front panel (for A series)

03-1419-22 Sheet metal screw for ss front panel

5 02-1875-03 Panel bumper/hole plug

6 03-1531-01 Sheet metal screw

7 A35962-021 Left side panel, grey enamel with louvers

A35962-022 Left side panel, stainless steel with louvers

A37070-021 Left side panel, grey enamel without louvers (water cooled only)

A37070-022 A - D series left side panel, stainless steel without louvers (water cooled only)

A38127-021 E - F series left side panel, w/out louvers for water cooled only

8 02-3485-01 Air filter, air cooled only

9 A35965-001 Top panel, grey enamel, order item 2 also

A35965-002 Top panel, stainless steel, order item 2 also

02-3822-21 Top panel, plastic, fits all, original to D series

10a 02-3663-01 Evaporator cover, use began Feb. 1997. Fits A and B series

02-3796-01 Insulation for above cover

02-3663-20 Evap cover w/ ins for C - F series

11 03-1423-06 Speed nut for panel screws

12 03-1733-02 Catch

4

5

10

11

13

3b

3a

4

14

12

Cabinet

13 A37326-001 Filter bracket

14 02-3794-01 Trim strip.

03-1731-02 is the push nut for trim strip

Note

Note

Mounting hardware: straps: A30911-015 bolts: 03-1405-13


March 2004

Page 3

9

7

10

11 12

7

1

8 7

22

15

16

13

14

9

1718

19

24

23

Note: Item 25 mounts to Item 1.

Item 1 must have rectangularmounting tabs. All units after 9/96were mfg. with rectangular tabs.

Item Part


1 11-0540-21 Bin Control Sensor (set)

2 02-3337-01 Cube deflector

3 02-3339-01 Stand pipe

02-3610-01 Stand pipe adjusting nut

4 02-3360-01 Reservoir washer

5 13-0617-56 O-ring

6 02-3338-01 Drain tube & fittings

7 03-1404-18 Screw

8 A36298-001 Left side channel

9 03-1531-01 Screw

10 A36297-001 Right side channel

11 13-0906-01 Plastic inlet water hose,

21" req. order 2 units - not used after Sept. 1996

12 03-1645-01 Screw

13 03-1691-01 Nylon screw

14 02-3340-01 Reservoir cover

15 12-2548-01 Inlet water valve

16 13-0674-02 Tubing, 9" req., order 1unit

17 02-3443-01 Water fitting for hose

16-1020-01 Water fitting for copper

18 02-0179-05 Clamp

19 13-0903-01 Bumper for side panels

20

21

18

25

27

Interior Structure & Controls

20 16-0997-01 Inlet water fitting for hose

16-1019-01 Inlet water fitting for copper

21 16-0701-07 Mounting flange

22 12-2838-23 AutoIQ controller

23 12-2644-21 Low voltage harness A - C series

12-2782-21 Low volt harness, D + series 60 Hz

12-2782-23 Low volt harness, D + series 50 Hz

24 12-2618-01 Hi volt harness, w fan control A series

12-2476-01 Hi volt harness for w/o fan control A-C

12-2678-01 Hi volt harness for 50 Hz models A-C

12-2784-21 Hi volt harness for D + series 60 Hz.

12-2786-21 Hi volt harness for D + series 50 Hz.

25 02-3657-01 Cascading shield, used onCME806, 656 and 506 after 2/97

26 A36460-001 Back panel assy (ac)

A36460-003 Back panel assy (wc)

27 A35959-001 Hi voltage box cover

28 A36457-001 Foamed base

26

6

3

2

45

28


June 2002

Page 4

CME256 Air Cooled Refrigeration

12

See Page 15

9

11

8

7

Item Part


1 18-8745-01 Condenser

2 03-1531-01 Screw

3 A36031-001 Shroud

4 A36668-001 Motor bracket

5 18-8503-01 Fan blade

6 18-5505-01 Fan motor for 115 volt, 60 Hz

18-5505-12 Fan motor for 230 volt, 50 Hz


7 12-2471-01 Hot gas valve w/coil

12-2719-23 Hot gas valve coil only

8 16-1009-22 TXV

02-2920-01 Insulation for TXV

9 02-3319-01 Dryer

10 A36734-020 Evaporator

11 16-0832-21 Access valve

11a 16-0832-03 Port cap

11b 16-0832-02 Stem cap

For models with a fan control switch:

The part number of the fan control pressure switch is: 11-0508-21

12 02-3410-21 Temp sensor, incl. water tempsensor & clip

03-1711-01 Sensor clip

13 16-1063-02 Hot gas valve strainer (not shown)

4

5

6

4

3

1

2

10


December 2003

Page 5

CME506 A - D Series Air Cooled Refrigeration

7

10

11

1213

Item Part



2 03-1531-01 Screw

3 A35967-001 Shroud


5 18-8503-01 Fan blade

6 18-5505-01 Fan motor for 115 volt, 60 Hz.

18-5505-12 Fan motor for 230 volt, 50 Hz.





9 16-1017-21 TXV (was 16-0867-21, they are interchangeable)


10 02-3410-21 Temp. sensor, includes water temp. & clip

11 02-3319-02 Dryer


12a 16-0832-03 Port cap

12b 16-0832-02 Stem cap

4

5

6

4

5

3

2

1



13 16-0843-03 Distributor assembly14 16-1063-01 Hot gas valve strainer (not shown)

9

See Page 15

8


December 2003

Page 6

CME506 E - F Series Air Cooled Refrigeration

Item Part


1 18-8866-01 Condenser - E Series & up

2 03-1531-01 Screw

3 A35967-001 Shroud


5 18-8503-01 Fan blade

6 18-5505-01 Fan motor for 115 volt, 60 Hz.

18-5505-12 Fan motor for 230 volt, 50 Hz.





9 16-1009-22 TXV - only for E series & up


10 02-3410-21 Temp. sensor, includes watertemp. sensor. & clip

Item Part


11 02-3319-01 Dryer


12a 16-0832-03 Port cap

12b 16-0832-02 Stem cap

13 16-1071-01 Check valve

14 16-1063-01 Hot gas valve strainer

4

5

6

4

5

3

2

1

9

11

7

14

13

12

8

10

See Page 15

9


December 2003

Page 7


9See Page 16

1312

11

10

Item Part



2 03-1531-01 Screw

3 A35967-001 Shroud


5 18-8503-01 Fan blade

6 18-5505-11 Fan motor for 60 Hz.

18-5505-12 Fan motor for 50 Hz.




9 16-1065-21 TXV (was 16-0867-22 or 16-1018-21 - all interchangeable)


10 16-0843-02 Distributor and tubes

11 02-3410-21 Temperature sensor, includes water temp sensor & clip

03-1711-01 Clip

12 02-3319-02 Dryer


13a 16-0832-03 Port cap

13b 16-0832-02 Stem cap

14 16-1063-01 Hot gas valve strainer (not shown)



4

5

6

4

5

3

2

1

7

8


November 2003

Page 8


3

2

1

Item Part



2 03-1531-01 Screw

3 A35967-001 Shroud


5 18-8503-01 Fan blade

6 18-8829-01 Fan motor for 60 Hz.

18-8829-02 Fan motor for 50 Hz.

7 12-2471-24 Hot gas valve complete w/coil


12-2733-30 Hot gas valve repair kit (no body, no coil)


9 16-1065-21 TXV



11 02-3410-21 Temperature sensor, includes water temp sensor & clip

03-1711-01 Clip

12 02-3319-02 Dryer


13a 16-0832-03 Port cap

13b 16-0832-02 Stem cap


12 14

13

7

10

9

8

See Page 16

11

4

5

6

4

5


December 2004

Page 9

Water System Components

8

37

1

1

7

5

6

9

10

11

14

Item Part


1 02-2527-01 Water distributor

2 A30926-001 Distributor manifold

3 13-0898-02 Tubing grommet

4 02-3361-01 Water discharge tube for single evaporator models

5 02-3410-21 Water temperature sensor includes disch. temp. sensor

6 no number Cable tie

7 02-3405-01 Inlet Tee

13-0840-01 Rubber plug

8 02-3336-01 Water distributor tube fordouble evaporator models

9 02-3383-01 Float stem, 1 evaporator model*02-3383-02 Float stem, 2 evaporator model*

10 11-0539-21 Float (water level) sensor

11 02-3388-04 Front pump bracket for 12-2586 type pump

12 02-3388-05 Rear pump bracket for 12-2586 type pump

13 12-2506-01 Harness

14 02-3341-01 Float

15 12-2586-21 CME256-1 (115 volt) pump

12-2586-27 CME506-1 (115 volt) pump

12-2586-26 CME256-6 or -32 (208-230 volt),

12-2586-23 CME506-6 or 32 (208-230 volt),

CME656 or CME806 (208-230 volt) pump. 50 or 60 Hz.

* Not adjustable after 2/97. Then 1 evap model white, 2 evap. model grey.

12

1

4 3

3

6

5

Single EvaporatorModels

Two Evaporator Models

12

15

13


March 2004

Page 10

CME256 Water Cooled Refrigeration

12

6

7

11

See Page 15

8

9

10

1

2

5

4

3

Item Part


1 03-1403-15 Screw

2 11-0478-01 Water regulating valve

3 A36440-001 Back cover

4 03-1645-01 Screw

5 18-3306-25 Condenser, A thru E series

18-8871-21 Condenser, F series

6 02-3319-01 Dryer


8 02-3410-21 Hi temperature sensor,includes water temp sensor & clip

03-1711-01 Clip for sensor

9 11-0501-21 Hi pressure cut out


10a 16-0832-03 Port cap

10b 16-0832-02 Stem cap

11 16-1009-22 TXV 1/4 ton


Item Part





(not shown)

14 A31828-001 Fitting

14


March 2004

Page 11

CME506 A - D Series Water Cooled Refrigeration

See Page 15

6

8

910

11

12

Item Part


1 03-1403-15 Screw



4 03-1645-01 Screw


6 02-3319-02 Dryer


8 16-1017-21 TXV 1/2 ton (was 16-0867-21) For A - D Series only



10 02-3410-21 Hi temperature sensor, includes water temperature sensor






13a 16-0832-03 Port cap

14 16-1063-01 Hot gas valve strainer, not shown

15 A31828-001 Fitting

1

2

5

4

3

7

15

Item Part




3 16-1071-01 Check valve


16-0832-03 Port cap

5 18-3306-25 Condenser, E series


03-1645-01 Screw to mount condenser (not shown)

6 02-3319-02 Dryer


8 16-1009-22 TXV for E Series & up




10 02-3410-21 Hi temperature sensor, includes water temperature sensor



12 A31828-001 Fitting


January 2006

Page 12

CME506 E - F Series Water Cooled Refrigeration

1

9

2

5

6

7

4

11

8

3

10

See Page 15


March 2004

Page 13

6

See Page 16

8

9

10

11

12

13

14

Item Part


1 03-1403-15 Screw



4 03-1645-01 Screw

5 18-6900-25 Condenser, A - E series


6 02-3319-02 Dryer


8 16-1065-21 TXV 1/2 ton (was16-0867-22 or 16-1018-21

- all interchangeable)



10 02-3410-21 Hi temperature sensor,includes water temperature sensor

03-1711-01 Clip for sensor mounting

Item Part






13a 16-0832-03 Port cap

14 16-0874-01 Receiver

15 16-1063-01 Hot gas valve strainer,

not shown

16 A31828-001 Fitting


7

1

2

5

4

3

16


March 2004

Page 14

Item Part


1 03-1403-15 Screw



4 03-1645-01 Screw

5 18-6900-21 Condenser, A - E series


6 02-3319-02 Dryer


8 16-1065-21 TXV 1/2 ton

8a 02-3396-01 Insulation for TXV


10 02-3410-21 Hi temperature sensor,includes water temperature sensor

03-1711-01 Clip for sensor mounting


Item Part


12 12-2471-24 Hot gas valve completew/coil


12-2733-30 Hot gas valve repair kit, nocoil, no body


13a 16-0832-03 Port cap

14 16-1063-01 Hot gas valve strainer, notshown

15 A31828-001 Fitting

1

2

5

4

3


6

See Page 16

8

9

10

11

12

13

7

15


June 2002

Page 15

Compressors and Electrical Components for CME256 and CME506

-6B, C, D, E, Fseries Transformer Hi Voltage

Harness Fuse Fuse Block Relay Relay Bracket

CME256 orCME506 12-2639-02 12-2678-21 12-2686-01 12-2687-01 12-2679-01 12-2680-01

Model CME256 CME506

Voltage/Hz 115/60 208-230/60 230/50 115/60 208-230/60 230/50

Phase Single Single Single Single Single Single

Compressor 18-8720-21* 18-8838-23* 18-8838-22 18-8721-21* 18-8839-23* 18-8721-22

PTCR - D thru Fseries only 18-8835-01 18-8835-01 18-8835-01 18-8835-01 18-8835-01 18-8835-01

Start Relay** 18-1903-44 not used not used 18-1903-50 not used 18-1903-29

Start Capacitor** 18-1901-49 not used 18-2200-35 18-1901-03 not used 18-1901-43

Run Capacitor 18-1902-52 18-1902-17 not used 18-1902-45 18-1902-45 18-1902-30

Overload 18-5700-50 18-8838-50 18-5700-55 18-8711-50 18-8839-50 18-8721-50

Mounting Bolt 03-1405-20 03-1405-20 03-1405-20 03-1405-20 03-1405-20 03-1405-20

Sleeve 18-2200-27 18-2200-27 18-2200-27 18-2200-27 18-2200-27 18-2200-27

Washer 03-1407-07 03-1407-07 03-1407-07 03-1407-07 03-1407-07 03-1407-07

Grommet 18-2200-28 18-2200-28 18-2200-28 18-2200-28 18-2200-28 18-2200-28

Contactor 12-2469-01 12-2469-01 12-2469-01 12-2469-01 12-2469-01 12-2469-01

Transformer A37231-001 A37217-001 12-2639-02 A37231-001 A37217-001 A37217-001

* Includes starting components. All compressors include a drier. ** D thru F series uses PTCR

Bolt

Compressor

Grommet,Sleeve

Washer

Relay, A - CSeries

Start Capacitor

A - C Series Only

Run CapacitorContactor

Transformer


June 2002

Page 16

Bolt

Compressor

Grommet,Sleeve Washer

Run CapacitorContactor

Model CME656 CME806

Voltage/Hz 208-230/60 208-230/60 230/50 208-230/60 208-230/60 230/50

Phase Single Three Single Single Three Single

Compressor 18-8813-23* 18-8813-25 18-8813-27 18-8749-22* 18-8749-24 18-8749-27

PTCR - D thruF series only 18-8835-01 not used 18-8835-01 18-8835-01 not used 18-8835-01

Start Relay** 18-1903-33 not used 18-1903-29 18-1903-46 not used 18-1903-33

StartCapacitor** 18-1901-15 not used 18-1901-52 18-1901-48 not used 18-1901-48

Run Capacitor 18-1902-53 not used 18-1902-53 18-1902-55 not used 18-1902-55

Overload internal internal internal internal internal internal

Mounting Bolt 03-1405-20 03-1405-20 03-1405-20 03-1405-20 03-1405-20 03-1405-20

Sleeve 18-2200-27 18-2200-27 18-2200-27 18-2200-27 18-2200-27 18-2200-27

Washer 03-1407-07 03-1407-07 03-1407-07 03-1407-07 03-1407-07 03-1407-07

Grommet 18-2200-28 18-2200-28 18-2200-28 18-2200-28 18-2200-28 18-2200-28

Contactor 12-2469-01 12-2533-01 12-2469-01 12-2469-01 12-2533-01 12-2469-01

Transformer A37217-001 A37217-001 A37217-001 A37217-001 A37217-001 A37217-001

* Includes starting components. All compressors include a drier. ** D thru F series uses PTCR

-6B, C, D, E, Fseries Transformer Hi Voltage

Harness Fuse Fuse Block Relay Relay Bracket

CME656 orCME806 12-2639-02 12-2678-21 12-2686-01 12-2687-01 12-2679-01 12-2680-01

Compressors and Electrical Components for CME656 and CME806

Relay, A - CSeries

Start Capacitor

A - C Series Only

Transformer


December 2003

Page 17

Item Part


1 02-2380-02 Spacer

2 02-3196-01 Hinge

3 02-2806-01 Shoulder screw

4 03-1539-09 E-ring

5 19-0503-04 Gasket 9 ft. *

6 02-3274-02 Door frame (grey)

7 13-0909-01 Door gasket - 58" *

8 A36481-022 Door, grey, includes #7.

9 03-0727-11 Thumb screw

10 A35637-001 Canopy

11 A35640-001 Baffle

12 02-2809-02 Drain top

13 13-0617-09 O-ring

14 02-3108-01 Drain bottom

Not shown

03-1404-07 Screw for drain bottom

05-0586-01 Drain elbow

02-0540-00 Scoop

KLP2E Enamel leg kit

* Order gasket by the foot.

Optional: A35477-001 Scoop holder, not shown

HTB555 Ice Storage Bin

7

89

10

11

6

5

4

3

2

1Door

Frame(ref)

Bin Liner(ref) 12

1314


June 2002

Page 18

D thru F Series Single Phase 60 Hz Schematic Diagram

HI PRESSURE

CONTROL

(WCONLY)

PTCR

ELECTRONIC CONTROL

FAN

MOTOR

(AC ONLY)

DISCHARGE

TEMP.

SUMP

TEMP.

BI N

FULL

X- MIT

BIN

FULL

RCV.

WATER

LEVEL

SENSOR

CONTACTOR T1 WATER

RUN

CAP.

COMPRESSOR

CONTACTOR

COIL

WATER VALVE

HOT GAS VALVE

TRANSFORMER

24V

LINE

L1

PUMP

N (115/ 60/ 1 UNITS)L2 (230/60/ 1 UNITS)


June 2002

Page 19

D thru F Series, 115 volt CME256 and CME506 Wiring Diagram

( AC ONL Y)

W

B K

W/ Y

E LECTRONI C

CONTROL

COMPRESSOR

EXTERNAL

PROTECTOR

BK

FUSITE

R

W

BK

RUN

WIND

ING

STAR

TWI

NDIN

G

R

S

C

1 DASHED LINES INDICATE FIELD WIRING WHICH MUST BE

INSTALLED IN ACCORDANCE WITH THE NATIONAL ELECTRICAL

CODE AND ALL STATE AND LOCAL CODES.

12

3

1

54

32

1

2

32

1

3

32

1

4

54

32

1

5

43217654321

COMMUNICATIONS

PORT

6

7

8 9

GRAY

Y

V

O

O

O

L B

W/ RW

B K

W/ R

B K RY

B K

B K

W

B U

W

B N

BIN FULL

RECIEVER

BIN FULL

TRANSMITTER

WATER

LEVEL

SENSOR

DISCHARGE

TEMP.

SENSOR

SUMP TEMP.

SENSOR

MOT

FAN

S EE NAMEPL ATE FOR

P ROP ER VOL TAGE REQUI RE MENTS

A ND MAX I MUM F USE SI ZE

P OWE R S UPP LY

PTCR

RUN

CAP

GROUND

SCREW

EARTH GROUND

17-2747-01

M OR E T H AN O NE D I S CO NN E C T ME AN S MA Y BE

R E Q UI RE D T O D I S CO NN E C T AL L P O WE R T O T HI S UN I T .

CAUTION:

THIS UNIT MUSTBE GROUNDED.

USE COPPER CONDUCTORS ONLY

JUNCTION

BOX

WATER HOT GAS

SOLENOIDSOLENOID

MOT

PUMP

TRANSFORMER

LO

AD

LI

NE

CONTACTOR

T2L2

T1L1

HI PRESSURE

CONTROL

(WC ONLY)

Y

O

C A U T I O N : P T C R WI L L B E H O T .

C O M P R E S S O R M A Y N O T S T A R T I F

P T C R I S N O T A L L O WE D T O C O O L .


June 2002

Page 20

D thru F Series CME656 or CME806 Single Phase Wiring Diagram

TERMINAL BOX

C1 S2

R3

COMPRESSOR

W

BK

R

PROTECTOR

INTERNAL

( AC ONL Y)

B K/ W

B K

W/ Y

E LECTRONI C

CONTROL




12

3

1

54

32

1

2

32

1

3

32

1

4

54

32

1

5

43217654321

COMMUNICATIONS

PORT

6

7

8 9

GRAY

Y

V

O

O

O

L B

W/ R

W

B K

W/ R

B K RY

B K

B K

W

B U

W

B N

BIN FULL

RECIEVER

BIN FULL

TRANSMITTER

WATER

LEVEL

SENSOR

DISCHARGE

TEMP.

SENSOR

SUMP TEMP.

SENSOR

MOT

FAN

S EE NAMEPL ATE FOR

P ROP ER VOL TAGE REQUI RE MENTS

A ND MAX I MUM F USE SI ZE

P OWE R S UPP LY

PTCR

RUN

CAP

GROUND

SCREW

EARTH GROUND

17-2751-01

MOR E TH AN ONE D I S CONN EC T ME AN S MA Y BER EQUI RE D TO D I S CONN EC T AL L POWE R TO T HI S UN I T .

CAUTION:THIS UNIT MUST

BE GROUNDED.


JUNCTION

BOX

WATER HOT GAS

SOLENOIDSOLENOID

MOT

PUMP

TRANSFORMER

LO

AD

LI

NE

CONTACTOR

T2L2

T1L1

HI PRESSURE

CONTROL

(WC ONLY)

Y

O

C A U T I O N : P T C R W I L L B E H O T .

C O M P R E S S O R M A Y N O T S T A R T I F

P T C R I S N O T A L L O W E D T O C O O L .


June 2002

Page 21

D thru F Series CME656 Three Phase Wiring Diagram

B K

T3L3

E LECTRONI C

CONTROL

W

B N

BIN FULL

RECIEVER

BIN FULL

TRANSMITTER

12

3

1

54

32

1

2

32

1

3

32

1

4

54

32

1

5

43217654321

Y

HI PRESSURE

CONTROL

B KB K

GRAY

YV

O

O

O

L B

W

B K

R RR

B K

B K

W

B U

WATER

LEVEL

SENSOR

COMMUNICATIONS

PORT

DISCHARGE

TEMP.

SENSOR

SUMP TEMP.

SENSOR

6

7

8 9

SEE NAMEPLATE FOR

PROPER VOLTAGE REQUIREMENTS

AND MAXIMUM FUSE SIZE

POWER SUPPLY

GROUND

SCREW

EARTH GROUND

17-2757-01

MOR E TH AN ONE D I S CONN EC T ME AN S MA Y BE

R EQUI RE D TO D I S CONN EC T AL L POWE R TO T HI S UN I T .

CAUTION:




THIS UNIT MUST

BE GROUNDED.


PROTECTOR

INTERNAL

R

BK

W

COMPRESSOR

R3

S2C1

TERMINAL BOX

JUNCTION

BOX

WATER HOT GAS

SOLENOIDSOLENOID

MOT

PUMP

TRANSFORMER

LO

AD

LI

NE

CONTACTOR

T2L2

T1L1

MOT

FAN

( AC ONL Y)

( WC ONL Y)

O


June 2002

Page 22

D thru F Series, 230 volt, 60 Hz. CME256 and CME506 Diagram


June 2002

Page 23

A - C Series Single Phase Air Cooled Schematic Diagram


June 2002

Page 24

A - C Series CME256 and CME506 Air Cooled Wiring Diagram


June 2002

Page 25

A - C Series Water Cooled Single Phase Schematic Diagram


June 2002

Page 26

A - C Series CME256 and CME506 Water Cooled Wiring Diagram


June 2002

Page 27

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

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

ELECTRONICCONTROL

BIN FULLRECIEVER

BIN FULLTRANSMITTER

32

1

1

54

32

1

2

32

1

3

32

1

4

54

32

1

5

43217654321

COMMUNICATIONSPORT

6

7

8 9

2

2

R

Y

V

O

O

O

O

BU

BU

BN

Y/W

W/R

W

BK/W

R/W

BK RY

BK/W

BK

W/BUBU

W/BNBN

WATERLEVELSENSOR

DISCHARGETEMP.SENSOR

SUMP TEMP.SENSOR

MOTFAN

SEE NAMEPLATE FORPROPER VOLTAGE REQUIREMENTSAND MAXIMUM FUSE SIZE

POWER SUPPLY

STARTCAP

RUNCAP

5

2

1

POTENTIAL RELAY

GROUNDSCREW

EARTH GROUND

A36659-001

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

CAUTION:THIS UNIT MUSTBE GROUNDED.


PROTECTORINTERNAL

R

BK

W

COMPRESSOR

R3

S2C1

TERMINAL BOX

JUNCTIONBOX

WATER HOT GAS

SOLENOIDSOLENOID

MOTPUMP

TRANSFORMER

LOA

D

LIN

E

CONTACTOR

T2L2

T1L1

A - C Series CME656 or CME806 Air Cooled Single Phase Wiring Diagram


June 2002

Page 28

A - C Series CME656 Water Cooled Single Phase Wiring Diagram


June 2002

Page 29

A - F Series Three Phase Air Cooled Schematic Diagram


June 2002

Page 30

A - C Series CME656 Air Cooled Three Phase Wiring Diagram


June 2002

Page 31

A - F Series CME656 Three Phase Water Cooled Schematic Diagram


June 2002

Page 32

A - C Series CME656 Three Phase Water Cooled Wiring Diagram


June 2002

Page 33

D thru F Series CME506 50 Hz Air Cooled Diagram

CA

UT

ION

:P

TC

RW

ILL

BE

HO

T.

CO

MP

RE

SS

OR

MA

YN

OT

STA

RT

IF

PT

CR

ISN

OT

AL

LO

WE

DT

OC

OO

L.

ELE

CTR

ON

IC

CO

NTR

OL

CO

MP

RE

SS

OR

EXTER

NA

LPR

OTE

CTO

R

BK

FU

SIT

E

R W

BK

RUN

WINDING

START

WINDING

RS

C

1D

AS

HE

DLIN

ES

IND

ICA

TE

FIE

LD

WIR

ING

WH

ICH

MU

ST

BE

INS

TA

LLE

DIN

AC

CO

RD

AN

CE

WIT

HT

HE

NA

TIO

NA

LE

LE

CT

RIC

AL

CO

DE

AN

DA

LL

STA

TE

AN

DLO

CA

LC

OD

ES

.

1 23

1

5 4 3 2 1

2

3 2 1

3

3 2 1

4

5 4 3 2 1

5

43

21

76

54

32

1

CO

MM

UN

ICA

TIO

NS

PO

RT

67

89

GR

AY

Y

V

O

O

O

LB

W/R

W

BK

BK

RY

BU

BN

BU

/W

BN

BU

/BN

ELE

CT

RO

NIC

CO

NT

RO

L

BIN

FU

LL

RE

CIE

VE

R

BIN

FU

LL

TR

AN

SM

ITT

ER

WA

TE

RLE

VE

LS

EN

SO

R

FA

NM

OTOR

DIS

CH

AR

GE

TE

MP.

SENSOR

SUM

PTE

MP.

SEN

SO

R

DIS

CH

AR

GE

TEM

P.

SUM

PT

EM

P.

BIN

FU

LL

X-M

IT

BIN

FU

LL

RCV

.

WA

TER

LEV

EL

SEN

SO

R

CO

NTA

CTO

RT

1W

ATER

PUM

P

RUN

CAP

.

CO

MPR

ESSO

R

CO

NTA

CTO

RC

OIL

WAT

ERV

ALVE

HOT

GAS

VA

LVE

TR

AN

SFO

RM

ER

24V

LIN

E

L1

MO

TFA

N

SEE

NAM

EPL

ATE

FOR

PRO

PER

VOLT

AGE

REQ

UIR

EMENTS

AND

MAX

IMU

MFUSE

SIZ

E

PO

WER

SUP

PLY

GR

OU

ND

SC

RE

W EA

RT

HG

RO

UN

D

17-2

749-0

1

MO

RE

TH

AN

ON

ED

ISC

ON

NE

CT

ME

AN

SM

AY

BE

RE

QU

IRE

DT

OD

ISC

ON

NE

CT

AL

LP

OW

ER

TO

TH

IS

UN

IT.

CA

UT

ION

:T

HIS

UN

ITM

US

T

BE

GR

OU

ND

ED

.

US

EC

OP

PE

RC

ON

DU

CT

OR

SO

NLY

JU

NC

TIO

N

BO

X

WA

TE

RH

OT

GA

S

SO

LE

NO

IDS

OLE

NO

ID

MO

TP

UM

P

TR

AN

SF

OR

ME

R

CO

NTA

CT

OR

T2

L2

T1

L1

7 8 11

12

521 6LO

ADLIN

E

BK

BK

G/Y

BU

BN

L2

FUS

E

FUS

E(

3A)

64

10

CO

NTR

OL

RE

LAY

1C

ON

TRO

LR

ELA

Y2

64

10

BU

0

0

W/B

U

V

V V

W/B

N

CO

NTR

OL

REL

AY

1C

OIL

CO

NT

RO

LR

EL

AY

2C

OIL

CO

NTR

OL

REL

AY2

CO

NTR

OL

REL

AY1

PT

CR

W/R

RU

NC

AP

W/Y

PT

CR

O


June 2002

Page 34

D thru F Series CME506 50 Hz Water Cooled Diagram

FO

RU

SE

ON

LY

ON

AIR

UN

ITS

BN

BU

/BN

EL

EC

TR

ON

IC

CO

NT

RO

L

BIN

FU

LL

RE

CIE

VE

R

BIN

FU

LL

TR

AN

SM

ITT

ER

CO

MP

RE

SS

OR

EXT

ERNA

L

PRO

TECT

OR

BK

FUS

ITE

R W

BK

RUNWINDING STARTWINDING

R

S

C

1 2 315 4 3 2 1

2

3 2 1

3

3 2 1

4

5 4 3 2 1

5

43

21

76

54

32

1

Y

HI

PR

ES

SU

RE

CO

NTR

OL

HI-

PR

ES

S

CO

NT

RO

L

GR

AY

Y

O

O

O

LB

W/R

BK

BK

RY

BU

BN

EL

EC

TR

ON

ICC

ON

TR

OL

WATE

R

LEV

EL

SENS

OR

COM

MU

NI

CA

TI

ON

S

POR

T

DIS

CH

AR

GE

TE

MP.

SE

NS

OR

SU

MP

TE

MP.

SE

NS

OR

DIS

CH

AR

GE

TE

MP.

SU

MP

TE

MP.

BIN

FU

LL

X-M

IT

BIN

FU

LL

RC

V.

WA

TE

R

LE

VE

L

SE

NS

OR

CO

NTA

CT

OR

T1

WA

TE

R

PU

MP

RU

N

CA

P.

CO

MP

RE

SS

OR

CO

NTA

CT

OR

CO

IL

WA

TE

RV

ALV

E

HO

TG

AS

VA

LV

E

TR

AN

SF

OR

ME

R

24

V

LIN

E

L1

67

89

17

-27

50

-01

MO

RE

TH

AN

ON

ED

ISC

ON

NE

CT

ME

AN

SM

AY

BE

RE

QU

IRE

DT

OD

ISC

ON

NE

CT

AL

LP

OW

ER

TO

TH

ISU

NIT

.

CA

UT

ION

:T

HIS

UN

ITM

US

T

BE

GR

OU

ND

ED

.

US

EC

OP

PE

RC

ON

DU

CT

OR

SO

NLY

WAT

ER

HOT

GAS

SOL

EN

OI

DS

OL

EN

OI

D

MOT

PUMP

CONT

ACT

OR

T2

L2

T1

L1

JUN

CT

IO

N

BOX

EART

HG

ROU

ND

GROU

ND

SCR

EW

PO

WE

RS

UP

PLY

SE

EN

AM

EP

LA

TE

FO

R

PR

OP

ER

VO

LTA

GE

RE

QU

IRE

ME

NT

S

AN

DM

AX

IMU

MF

US

ES

IZE

G/Y

BN

TRA

NS

FO

RM

ER

W

V

7 8 11

12

521 6L

OA

DLIN

E

BK

BK

BU

BN

L2

1D

AS

HE

DL

IN

ES

IN

DI

CA

TE

FI

EL

DW

IR

IN

GW

HI

CH

MU

ST

BE

IN

ST

AL

LE

DI

NA

CC

OR

DA

NC

EW

IT

HT

HE

NA

TI

ON

AL

EL

EC

TR

IC

AL

CO

DE

AN

DA

LL

ST

AT

EA

ND

LO

CA

LC

OD

ES

.

O

FU

SE

(3A

)

CO

NT

RO

LR

EL

AY

CO

IL

FU

SE

CO

NT

RO

L

RE

LA

Y

V V

V

BU/W

O

64

10

W/B

UC

ON

TR

OL

RE

LA

Y

CA

UT

ION

:P

TC

RW

ILL

BE

HO

T.

CO

MP

RE

SS

OR

MA

YN

OT

STA

RT

IF

PT

CR

ISN

OT

AL

LO

WE

DT

OC

OO

L.

W/B

N

PTCR

W/R

RUN

CAP

W/Y

PTCR

O


June 2002

Page 35

D thru F Series CME656 or CME806 50 Hz Air Cooled Diagram

ELEC

TRO

NIC

CO

NTR

OL

1D

AS

HE

DL

INE

SIN

DIC

AT

EF

IEL

DW

IRIN

GW

HIC

HM

US

TB

E

INS

TA

LL

ED

INA

CC

OR

DA

NC

EW

ITH

TH

EN

AT

ION

AL

EL

EC

TR

ICA

L

CO

DE

AN

DA

LL

STA

TE

AN

DL

OC

AL

CO

DE

S.

1 2 315 4 3 2 123 2 133 2 145 4 3 2 1

5

43

21

76

54

32

1

CO

MM

UN

ICA

TIO

NS

PO

RT

67

89

GRAY

Y

V

O

O

O

BU

W/R

W

BK

BK

RY

BU

BN

BU/WB

NB

U/BN

EL

EC

TR

ON

ICC

ON

TR

OL

BIN

FU

LL

RE

CIE

VE

R

BIN

FU

LL

TR

AN

SM

ITT

ER

WA

TE

R

LE

VE

L

SE

NS

OR

FAN

MOT

OR

DIS

CHAR

GETEM

P.SEN

SOR

SUM

PTE

MP.

SEN

SOR

DIS

CH

AR

GE

TEM

P.

SUM

P

TEM

P.

BIN

FUL

L

X-M

IT

BIN

FUL

L

RCV

.

WAT

ER

LEV

EL

SENS

OR

CON

TA

CT

OR

T1

WAT

ER

PUM

P

RUN

CAP

.

COM

PR

ES

SO

R

CON

TA

CT

OR

COI

L

WAT

ER

VAL

VE

HOT

GAS

VAL

VE

TRA

NS

FO

RM

ER

24V

LIN

E

L1

MO

T

FA

N

SEE

NAM

EPL

ATE

FO

R

PROP

ER

VOL

TAG

ER

EQU

IRE

MEN

TS

AND

MAX

IMU

MF

USE

SI

ZE

POWE

RS

UPP

LY

GR

OU

ND

SC

RE

W

EA

RT

HG

RO

UN

D

17

-27

53

-01

MO

RE

TH

AN

ON

ED

IS

CO

NN

EC

TM

EA

NS

MA

YB

E

RE

QU

IR

ED

TO

DI

SC

ON

NE

CT

AL

LP

OW

ER

TO

TH

IS

UN

IT

.

CA

UT

ION

:T

HIS

UN

ITM

US

T

BE

GR

OU

ND

ED

.

US

EC

OP

PE

RC

ON

DU

CT

OR

SO

NLY

JU

NC

TIO

N

BO

X

WA

TE

RH

OT

GA

S

SO

LE

NO

IDS

OL

EN

OID

MO

T

PU

MP

TR

AN

SF

OR

ME

R

CO

NTA

CT

OR

T2

L2

T1

L1

7 8 11

12

52

1 6L

OA

DL

INE

BK

BK

G/Y

BU

BN

L2

FUS

E

CA

UT

IO

N:

PT

CR

WI

LL

BE

HO

T.

CO

MP

RE

SS

OR

MA

YN

OT

ST

AR

TI

F

PT

CR

IS

NO

TA

LL

OW

ED

TO

CO

OL

.

FUS

E

(3A

)

64

10

CONT

ROL

RE

LAY

1C

ONT

ROL

RE

LAY

2

64

10

BU

O

O

W/BU

V

V V

W/BN

CON

TR

OL

REL

AY

1C

OI

L

CON

TR

OL

REL

AY

2C

OI

L

CON

TR

OL

REL

AY

2

CON

TR

OL

REL

AY

1

PT

CR

W/R

RU

N

CA

P

W/Y

PT

CR

PR

OT

EC

TO

R

INT

ER

NA

L

R BK

W

CO

MP

RE

SS

OR

R3

S2

C1

TE

RM

INA

LB

OX

O


June 2002

Page 36

D thru F Series CME656 or CME806 50 Hz Water Cooled Diagram

O

PT

CR

W/Y

RU

N

CA

P

W/R

PT

CR

W/BN

CA

UT

IO

N:

PT

CR

WI

LL

BE

HO

T.

CO

MP

RE

SS

OR

MA

YN

OT

ST

AR

TI

F

PT

CR

IS

NO

TA

LL

OW

ED

TO

CO

OL

.

CON

TR

OL

REL

AY

W/BU

01

46

O

BU/W

V

VV

CON

TR

OL

REL

AY

FUS

E

CON

TR

OL

REL

AY

COI

L

FUS

E

(3A

)

O

1D

AS

HE

DL

INE

SIN

DIC

AT

EF

IEL

DW

IRIN

GW

HIC

HM

US

TB

E

INS

TA

LL

ED

INA

CC

OR

DA

NC

EW

ITH

TH

EN

AT

ION

AL

EL

EC

TR

ICA

L

CO

DE

AN

DA

LL

STA

TE

AN

DL

OC

AL

CO

DE

S.

L2

BN

BK

BK

LIN

EL

OA

D61

2 5

121

187

V

W

TR

AN

SF

OR

ME

R

BN

BU

G/Y

SEE

NAM

EPL

ATE

FO

R

PROP

ER

VOL

TAG

ER

EQU

IRE

MEN

TS

AND

MAX

IMU

MF

USE

SI

ZE

POWE

RS

UPP

LY

GR

OU

ND

SC

RE

W

EA

RT

HG

RO

UN

D

JU

NC

TIO

N

BO

X

L1

T1

L2

T2

CO

NTA

CT

OR

MO

T

PU

MP

SO

LE

NO

IDS

OL

EN

OID

HO

TG

AS

WA

TE

R

US

EC

OP

PE

RC

ON

DU

CT

OR

SO

NLY

TH

ISU

NIT

MU

ST

BE

GR

OU

ND

ED

.

CA

UT

ION

:

MO

RE

TH

AN

ON

ED

IS

CO

NN

EC

TM

EA

NS

MA

YB

E

RE

QU

IR

ED

TO

DI

SC

ON

NE

CT

AL

LP

OW

ER

TO

TH

IS

UN

IT

.

17

-27

54

-01

98

7 6

L1

LIN

E

24V

TRA

NS

FO

RM

ER H

OT

GAS

VAL

VE

WAT

ER

VAL

VE

CON

TA

CT

OR

CO

IL

COM

PR

ES

SO

R

RUN

CAP

.

WAT

ER

PUM

P

CON

TA

CT

OR

T1

WAT

ER

LEV

EL

SENS

OR

BIN

FUL

L

RCV

.

BIN

FUL

L

X-M

IT

SUM

P

TEM

P.

DIS

CH

AR

GE

TEM

P.

SUM

PTE

MP.

SEN

SOR

DIS

CHAR

GETEM

P.SEN

SOR

CO

MM

UN

ICA

TIO

NS

PO

RT

WA

TE

R

LE

VE

L

SE

NS

OR

EL

EC

TR

ON

ICC

ON

TR

OL

BN

BU

YR

BK

BK

W/R

BU

O

O

O

Y

GRAY

HI-PR

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June 2002

Page 40

B or C Series, 50 Hz Air Cooled CME506 Diagram


June 2002

Page 41

D thru F Series, 50 Hz CME256 Diagram

Documents

CME256 or CME506 or CME656 or CME806 Service Partsdownload.partstown.com/.../-/en_US/manuals/CME506E_spm.pdf · CME256 or CME506 or CME656 or CME806 Service Parts ... compressor starting