SCOTSMAN
AIR, WATER, & REMOTE COOLED MODULAR CONTOUR CUBERS

CME656

VOLUME PRODUCTION 24 HOUR
Certified & rated in accordance with ARI standard 810-95

Air-Cooled

70 /50 lbs./kg.

Water-Cooled

Remote

70 /500 lbs./kg.

ARI 900/700 lbs./kg.

cme656-32 cme656-3

705/320 555/252 645/293 560/255 625/284 550/259 705/320 555/252 645/293 560/255 625/284 550/259
VALUE THE DIFFERENCE OF CM3 ICE MACHINES:
CM3 series offers the lowest lifetime operating costs based on lower water and electrical usage. Combine that with a competitive purchase price and the best warranty in the industry and you have the lowest lifetime ownership cost. Period. AutoIQ Control System monitors and controls the ice machines functions to ensure consistent ice production and reduce operating costs. CM3 Evaporator is a hot tin dipped, molecularly bonded plate that has been field tested and proven 99.4% reliable over 5 years. Rust-free Polyethylene Base and Food Zone is insulated with 1-1/2 of foam which keeps water and food zone cool to reduce operating costs and is backed by a Lifetime Rust-free Warranty. Contemporary styling and stainless steel finish make the CM3 a perfect addition to any operation. Now protected with AquaArmor utilizing AgION, a silver-based anti-microbial compound that reduces the growth of bacteria, microorganisms, algae, mold and slime on ice machine surfaces. AgION is a trademark of AgION Technologies and is registered with the EPA.
WARRANTY See your dealer for complete warranty details.

BIN OPTIONS:

Limited Lifetime Rust Free Warranty on Food Zone 3 years parts and labor on all components. 5 years parts and labor on the CME evaporator. 5 years parts on the compressor and condensor.

Bin: HTB350

SCOTSMAN MODULAR BINS

Bin: BH550

Certified & rated in accordance with ARI standard 820-95
This product qualifies for the following listings:
Approx. Cube Size: 13/8 x 13/8 x 5/8 Thick

Model Number

HTB250 HTB350 HTB555 BH550

Dimensions WxDxH

30 x 31.5 x 22.x 31.5 x 29.x 34.5 x 44.x 31.5 x 44

ARI Bin Capacity

190 lbs. 270 lbs. 420 lbs. 410 lbs.

Application Capacity

250 lbs. 350 lbs. 535 lbs. 520 lbs.

Finish*

HTB HTB HTB SS

Ship Weight lbs./kg.

80/36 90/41 110/50 140/64
Rated in accordance with ARI standard 810-95
*(HTB) Linear Low Density PolyethyleneGrey color. (SS) Stainless Steel with Polyethylene liner.
CM3Ice Machine Specifications
All models: Dimensions: W x D x H Unit: 30 x 24 x 27 Shipping Carton: 331/2 x 28 x 321/2 Basic Max. Fuse Electrical Size or HACR Volts/Hz/Phase Circuit Breaker 208-230/60/1 208-230/60/1 208-230/60/1 208-230/60/3 208-230/60/3 208-230/60/15 Min. Circuit Ampacity 13.6 12.7 16.9 6.6 5.8 5.9 BTUs per hour 11,000 11,000 11,000 11,000 11,000 11,000 Shipping Weight lbs./kg. 225/102 225/102 235/107 220/100 225/102 235/102 Power* Consumption KWH/100 lbs. 90/70 F 6.6 6.0 7.6 6.6 6.0 7.6 Water Usage* Gallons/100 lbs. Potable Condenser 90/70 F 90/70 F 24.0 26.0 28.0 24.0 26.0 28. 130
Model Number CME656AS-32F CME656WS-32F CME656RS-32F CME656AS-3F CME656WS-3F CME656RS-3F
Condenser Unit Air Water Remote Air Water Remote

Comp. HP 1 1/1/1/2 2

Circuit Wires 3 3
All units with Stainless Steel finish. Refrigerant: R-404A. OPTIONS: Stacking Kit: Number KSCME6-30 (CME256, CME506, CME656 or CME806, CME656 on CME256, CME506, CME656, or CME806).
REMOTE CONDENSER -Comes with adjustable legs Dimensions: W x D x H : 24.0 x 44.25 x 29.25 for ERC201 24.0 x 54.25 x 29.25 for ERC402
Electrical Volts/Hz/ Phase 208-230/60/1 208-230/60/1 Min. Circuit Ampacity No. of Wires 2.6 2.6 Max Fuse Size or HACR Circuit Braker 15 15
IMPORTANT OPERATING REQUIREMENTS:
Air Temperatures Water Temperatures Remote Cond. Temps Water Pressures Electrical Voltage Minimum 500F (100C) 400F (4.40C) -200F (-28.90C) 20 PSIG -5% Maximum 1000F (37.70C) 1000F (37.70C) 1200F (48.90C) 120 PSIG +10%
Model Number ERC201-32A ERC402-32A
For Use With 1-CME656R 2-CME656R

Cond. Unit Air Air

Finish Basic Galvanized Galvanized
PRE-CHARGED REFRIGERANT TUBE KITS: 10-Foot, RTE10 25-Foot, RTE25 40-Foot, RTE40 75-Foot, RTE75 R-404A Refrigerant KCMR-230Fan Relay Kit: Required to connect two CME656Rs to one ERC402-32A Scotsmans ice machines are not designed for outdoor installations. Scotsman remote condensers are designed for outdoor installations. Machine requires voltage indicated on rating name plate. Failures caused by improper voltage are not considered factory defects. Extended periods of operation at temperatures exceeding limitations constitutes misuse under the terms of Scotsman Manufacturers Limited Warranty, resulting in a loss of warranty coverage. Specifications and design are subject to change without notice.

Consult Your Local SCOTSMAN Representative At:

Y O U L L

V A L U E

D I F F E R E N C E TM.

SC-656-1 15M 9-04
775 Corporate Woods Parkway Vernon Hills, IL 60061 1-800-SCOTSMAN Fax: (847) 913-9844 Visit our website at: www.scotsman-ice.com E-mail: customer.service@scotsman-ice.com

CME256 or CME506 or CME656 or CME806 Service Parts
This parts list contains service part information for 8 Electrical Components Common to All Machines: basic models, plus 4 different electrical configurations. Inlet water valve The complete model number will be needed to Water sensor identify the correct part. Discharge line sensor Controller Model Series Changes (code at end of model number) Ice sensor/bin controls C series - changes to the front & side panels Water level sensor D series - changes to the top panel and to the compressor starting components
E series - new side panels and 2 TXVs with
check valves for the CME506
F series - new water cooled condensers H series - color change
Electrical Codes are located at the end of the model number (voltage/hertz/phase): -1 is 115/60/1 Other Unique parts include: side panels, electrical, -32 is 208-230/60/1 refrigeration and some water system items. -3 is 208-230/60/3 -6 is 250/50/1 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 - H Series Air Cooled Refrigeration PAGE 6 CME656 Air Cooled Refrigeration PAGE 7 CME806 Air Cooled Refrigeration PAGE 8 Water System Components PAGE 9 CME256 Water Cooled Refrigeration PAGE 10 CME506 A - D Series Water Cooled Refrigeration PAGE 11 CME506 E - H Series Water Cooled Refrigeration PAGE 12 CME656 Water Cooled Refrigeration PAGE 13 CME806 Water Cooled Refrigeration PAGE 14 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 H Series Single Phase 60 Hz Schematic Diagram PAGE 18 D thru H Series, 115 volt CME256 and CME506 Wiring Diagram PAGE 19 D thru H Series CME656 or CME806 Single Phase Wiring Diagram PAGE 20 D thru H Series CME656 Three Phase Wiring Diagram PAGE 21 D thru H Series, 230 volt, 60 Hz. CME256 and CME506 Diagram PAGE 22 A - C Series Single Phase Air Cooled Schematic Diagram PAGE 23
Unique Electrical Components Compressor and related starting components Contactor (single / three phase) Fan motor Water pump Transformer Hot gas valve
A - C Series CME256 and CME506 Air Cooled Wiring Diagram PAGE 24 A - C Series Water Cooled Single Phase Schematic Diagram PAGE 25 A - C Series CME256 and CME506 Water Cooled Wiring Diagram PAGE 26 A - C Series CME656 or CME806 Air Cooled Single Phase Wiring Diagram PAGE 27 A - C Series CME656 Water Cooled Single Phase Wiring Diagram PAGE 28 A - H Series Three Phase Air Cooled Schematic Diagram PAGE 29 A - C Series CME656 Air Cooled Three Phase Wiring Diagram PAGE 30 A - H Series CME656 Three Phase Water Cooled Schematic Diagram PAGE 31 A - C Series CME656 Three Phase Water Cooled Wiring Diagram PAGE 32 D thru H Series CMEHz Air Cooled Diagram PAGE 33 D thru H Series CMEHz Water Cooled Diagram PAGE 34 D thru H Series CME656 or CMEHz Air Cooled Diagram PAGE 35 D thru H Series CME656 or CMEHz Water Cooled Diagram PAGE 36 B or C Series 50 Hz Water Cooled CME506 Diagram PAGE 37 B or C Series, 50 Hz Air Cooled CME656 and CME806 Diagram PAGE 38 B or C Series, 50 Hz Water Cooled CME656 and CME806 Diagram PAGE 39 B or C Series, 50 Hz Air Cooled CME506 Diagram PAGE 40 D thru H Series, 50 Hz CME256 Diagram PAGE 41

November 2007 Page 1

Cabinet

4 3a 3 6

Item Part Number Number
1 A35963-021 A35963-022 A37071-021 A37071-022 A38126-021 02-3659-01 02-3797-21 03-1733-01 A37167-001 A37488-031 15-0808-01 15-0792-02 03-1735-01 03-1404-12 03-1419-22 02-1875-03 03-1531-01 A35962-021 A35962-022 A37070-021 A37070-022 A38127-021 02-3485-01 A35965-001 A35965-002 02-3822-21 02-3663-01 02-3796-01 02-3663-20 03-1423-06 03-1733-02

Description

Right side panel, grey w/ louvers Right side panel, stainless steel w/ louvers - fits all Air Cooled Right side panel, painted w/out louvers (water cooled only) A - D series right side panel, stainless steel without louvers (water cooled only) E - H series right side panel, w/out louvers for water cooled only Top insulation C series Front panel kit, gray plastic, includes trim strip & emblems Strike (for C to H series panel, SS or plastic) Front panel kit, SS, replaces gray plastic or SS, includes item 10a (for A series) C to H series Front panel kit, stainless steel, includes trim strip & emblems Emblem for ss panel (Scotsman); 03-0271-00 is the speed nut for emblem Emblem for C to H series front panel, (CM3) Screw for trim strip (for C to H series) Sheet metal screw for plastic front panel (for A series) Sheet metal screw for ss front panel Panel bumper/hole plug Sheet metal screw Left side panel, grey enamel with louvers Left side panel, stainless steel with louvers Left side panel, grey enamel without louvers (water cooled only) A - D series left side panel, stainless steel without louvers (water cooled only) E - H series left side panel, w/out louvers for water cooled only Air filter, air cooled only Top panel, grey enamel, order item 2 also Top panel, stainless steel, order item 2 also Top panel, plastic, fits all, original to H series Evaporator cover, use began Feb. 1997. Fits A and B series Insulation for above cover Evap cover w/ ins for C - H series 13 A37326-001 Filter bracket Speed nut for panel screws 14 02-3794-31 Trim strip. Catch 03-1731-02 is the push nut for trim strip November 2007 Page 2

3a 3b 4

Interior Structure & Controls
Note: Item 25 mounts to Item 1. Item 1 must have rectangular mounting tabs. All units after 9/96 were mfg. with rectangular tabs.
6 Part Number Description 11-0540-21 Bin Control Sensor (set) 02-3337-01 Cube deflector 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. 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 1 unit 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

Item Number 3

16-0997-01 16-1019-01 16-0701-07 12-2838-23 12-2644-21 12-2782-21 12-2782-23 12-2618-01 12-2476-01 12-2678-01 12-2784-21 12-2786-21 02-3657-01 A36460-001 A36460-003 A35959-001 A36457-001
Inlet water fitting for hose Inlet water fitting for copper Mounting flange AutoIQ controller Low voltage harness A - C series Low volt harness, D + series 60 Hz Low volt harness, D + series 50 Hz
Hi volt harness, w fan control A series Hi volt harness for w/o fan control A-C Hi volt harness for 50 Hz models A-C Hi volt harness for D + series 60 Hz. Hi volt harness for D + series 50 Hz.
Cascading shield, used on CME806, 656 and 506 after 2/97 Back panel assy (ac) Back panel assy (wc) Hi voltage box cover Foamed base

November 2007 Page 3

CME256 Air Cooled Refrigeration

12 See Page 15

Item Number 5 6

11 11a 11b

Part Number 18-8745-01 03-1531-01 A36031-001 A36668-001 18-8503-01 18-5505-01 18-5505-12 18-5505-11 12-2471-01 12-2719-23 16-1009-22 02-4406-01 02-3319-01 A36734-020 16-0832-21 16-0832-03 16-0832-02
Description 10 Condenser Screw For models with a fan control switch: Shroud The part number of the fan control pressure switch is: 11-0508-21 Motor bracket Fan blade Fan motor for 115 volt, 60 Hz Fan motor for 230 volt, 50 Hz Fan motor for 230 volt, 60 Hz Hot gas valve w/coil Hot gas valve coil only TXV Insulation for TXV Dryer Evaporator 12 02-3410-21 Temp sensor, incl. water temp Access valve sensor & clip Port cap 03-1711-01 Sensor clip Stem cap 13 16-1063-02 Hot gas valve strainer (not shown)

November 2007 Page 4

CME506 A - D Series Air Cooled Refrigeration

12a 12b

Part Number 18-8744-01 03-1531-01 A35967-001 A36668-001 18-8503-01 18-5505-01 18-5505-12 18-5505-11 12-2471-22 12-2719-23 A36734-020 16-1017-21 02-4406-01 02-3410-21 02-3319-02 16-0832-21 16-0832-03 16-0832-02

See Page 15 9

Description Condenser 8 Screw Shroud For models with a fan control switch: Motor bracket The part number of the fan control pressure switch is: 11-0508-21 Fan blade Fan motor for 115 volt, 60 Hz. Fan motor for 230 volt, 50 Hz. Fan motor for 230 volt, 60 Hz Hot gas valve w/coil Hot gas valve coil only Evaporator TXV (was 16-0867-21, they are interchangeable) Insulation for TXV Temp. sensor, includes water temp. & clip Dryer Access valve 13 16-0843-03 Distributor assembly Port cap 14 16-1063-01 Hot gas valve strainer (not shown) Stem cap 15 03-1645-01 Screw

September 2009 Page 5

CME506 E - H Series Air Cooled Refrigeration

See Page 15

Item Number 12a 12b Part Number 02-3319-01 16-0832-21 16-0832-03 16-0832-02 16-1071-01 16-1063-01 16-1095-01 03-1645-01
Part Number 18-8866-02 03-1531-01 A35967-001 A36668-001 18-8503-01 18-5505-01 18-5505-12 18-5505-11 12-2471-22 12-2719-23 A36734-020 16-1009-22 02-4405-01 02-3410-21
Description Condenser - E Series & up Screw Shroud Motor bracket Fan blade Fan motor for 115 volt, 60 Hz. Fan motor for 230 volt, 50 Hz. Fan motor for 230 volt, 60 Hz Hot gas valve w/coil Hot gas valve coil only Evaporator TXV - only for E series & up Insulation for TXV Temp. sensor, includes water temp. sensor. & clip
Description Dryer Access valve Port cap Stem cap Check valve Hot gas valve strainer Restrictor Screw

August 2008 Page 6

CME656 Air Cooled Refrigeration

See Page 16

Item Number 13 13a 13b 14
Part Number 18-8739-01 03-1531-01 A35967-001 A36668-001 18-8503-01 18-5505-11 18-5505-12 12-2471-22 12-2719-23 A36734-020 16-1076-21 02-4406-01 16-0843-02 02-3410-21 03-1711-01 02-3319-02 16-0832-21 16-0832-03 16-0832-02 16-1063-01
Description Condenser 8 Screw For models with a fan control switch: Shroud The part number of the fan control pressure switch is: 11-0508-21 Motor bracket Fan blade Fan motor for 60 Hz. Fan motor for 50 Hz. Hot gas valve w/coil Hot gas valve coil only Evaporator TXV (interchangeable with all prior) Insulation for TXV Distributor and tubes Temperature sensor, includes water temp sensor & clip Clip Dryer Access valve 15 03-1645-01 Screw Port cap Stem cap Hot gas valve strainer (not shown)

November 2007 Page 7

CME806 Air Cooled Refrigeration

Item Number 7

13a 13b 14
Part Number 18-8739-01 03-1531-01 A35967-001 A36668-001 18-8503-01 18-8829-01 18-8829-02 12-2471-24 12-2719-23 12-2733-30 A36734-020 16-1076-21 02-4406-01 16-0843-02 02-3410-21 03-1711-01 02-3319-02 16-0832-21 16-0832-03 16-0832-02 16-1063-01
Description Condenser 8 Screw Shroud Motor bracket Fan blade Fan motor for 60 Hz. Fan motor for 50 Hz. Hot gas valve complete w/coil Hot gas valve coil only Hot gas valve repair kit (no body, no coil) Evaporator TXV (interchangeable with prior valve) Insulation for TXV Distributor and tubes Temperature sensor, includes water temp sensor & clip Clip Dryer Access valve 15 03-1645-01 Port cap Stem cap Hot gas valve strainer

November 2007 Page 8

Water System Components
Single Evaporator Models 1 1
Description Water distributor Distributor manifold Tubing grommet Water discharge tube for single evaporator models Water temperature sensor includes disch. temp. sensor Cable tie 15 Inlet Tee Rubber plug Water distributor tube for double evaporator models 9 02-3383-01 Float stem, 1 evaporator model* 02-3383-02 Float stem, 2 evaporator model* 10 11-0539-51 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.

August 2008 Page 9

Part Number 02-2527-01 A30926-001 13-0898-02 02-3361-01 02-3410-21 no number 02-3405-01 13-0840-01 02-3336-01

Two Evaporator Models

CME256 Water Cooled Refrigeration

Item Number 5

Part Item Number Description Number 03-1403-15 Screw 12 11-0478-01 Water regulating valve A36440-001 Back cover 13 03-1645-01 Screw 18-3306-25 Condenser, A thru E series 14 18-8871-21 Condenser, F series 6 02-3319-01 Dryer 7 A36734-020 Evaporator 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 10 16-0832-21 Access valve 10a 16-0832-03 Port cap 10b 16-0832-02 Stem cap 11 16-1009-22 TXV 1/4 ton 02-4406-01 Insulation for TXV

November 2007 Page 10

Part Number 12-2471-01 12-2719-23 16-1063-02 A31828-001
Description Hot gas valve w/coil Hot gas valve coil only Hot gas valve strainer (not shown) Fitting
CME506 A - D Series Water Cooled Refrigeration

See Page 15 8

Item Number 13 13a 14 15
Part Number 03-1403-15 11-0478-01 A36440-001 03-1645-01 18-3306-25 02-3319-02 A36734-020 16-1017-21 02-4406-01 16-0843-03 02-3410-21 03-1711-01 11-0501-21 12-2471-22 12-2719-23 16-0832-21 16-0832-03 16-1063-01 A31828-001
Description 7 Screw Water regulating valve Back cover Screw Condenser Dryer Evaporator TXV 1/2 ton (was 16-0867-21) For A - D Series only Insulation for TXV Distributor and tubes Hi temperature sensor, includes water temperature sensor Clip for sensor Hi pressure cut out Hot gas valve w/coil Hot gas valve coil only Access valve Port cap Hot gas valve strainer, not shown Fitting

November 2007 Page 11

CME506 E - H Series Water Cooled Refrigeration
Part Number 16-1063-01 11-0478-01 16-1071-01 16-0832-21 16-0832-03 18-3306-25 18-8871-21 03-1645-01 02-3319-01 A36734-020 16-1009-22 02-4405-01 12-2471-22 12-2719-23 02-3410-21 03-1711-01 11-0501-21 A31828-001 16-1095-01
Description Hot gas valve strainer Water regulating valve Check valve Access valve Port cap Condenser, E series Condenser, F & H series Screw to mount condenser (not shown) Dryer Evaporator TXV for E Series & up Insulation for TXV Hot gas valve w/coil Hot gas valve coil only Hi temperature sensor, includes water temperature sensor Clip for sensor Hi pressure cut out Fitting Restrictor

August 2008 Page 12

CME656 Water Cooled Refrigeration

See Page 16 8

Item Number 7 8
Description Screw Water regulating valve Back cover Screw Condenser, A - E series Condenser, F series Dryer Evaporator TXV ( interchangeable w/prior valve) 02-4406-01 Insulation for TXV 16-0843-02 Distributor and tubes 02-3410-21 Hi temperature sensor, includes water temperature sensor 03-1711-01 Clip for sensor mounting

Part Number 03-1403-15 11-0478-01 A36440-001 03-1645-01 18-6900-25 18-8874-21 02-3319-02 A36734-020 16-1076-21

Item Number 13 13a 16

Part Number 11-0501-21 12-2471-22 12-2719-23 16-0832-21 16-0832-03 16-0874-01 16-1063-01 A31828-001
Description Hi pressure cut out Hot gas valve w/coil Hot gas valve coil only Access valve Port cap Receiver Hot gas valve strainer, not shown Fitting

November 2007 Page 13

CME806 Water Cooled Refrigeration

Item Number 8a 9 10

Part Number Description 03-1403-15 Screw 11-0478-01 Water regulating valve A36440-001 Back cover 03-1645-01 Screw 18-6900-21 Condenser, A - E series 18-8874-21 Condenser, F & H series 02-3319-02 Dryer A36734-020 Evaporator 16-1076-21 TXV (interchangeable with prior valve) 02-4406-01 Insulation for TXV 16-0843-02 Distributor and tubes 02-3410-21 Hi temperature sensor, includes water temperature sensor 03-1711-01 Clip for sensor mounting 11-0501-21 Hi pressure cut out
Item Part Number Number 12 12-2471-24 12-2719-23 12-2733-13a 16-0832-21 16-0832-03 16-1063-01 shown A31828-001
Description Hot gas valve complete w/coil Hot gas valve coil only Hot gas valve repair kit, no coil, no body Access valve Port cap Hot gas valve strainer, not Fitting

November 2007 Page 14

Compressors and Electrical Components for CME256 and CME506
Compressor Relay, A - C Series Start Capacitor A - C Series Only

Transformer

Grommet, Sleeve

Washer

Contactor

Run Capacitor

Voltage/Hz Phase Compressor 115/60 Single 18-8720-21*

CME256

208-230/60 Single 18-8838-23* 18-8835-01 not used not used 18-1902-17 18-8838-50 03-1405-20 18-2200-27 03-1407-07 18-2200-28 12-2469-01 A37217-001 230/50 Single 18-8838-22 18-8835-01 not used 18-2200-35 not used 18-5700-55 03-1405-20 18-2200-27 03-1407-07 18-2200-28 12-2469-01 12-2639-02 115/60 Single 18-8721-21* 18-8835-01 18-1903-50 18-1901-03 18-1902-45 18-8711-50 03-1405-20 18-2200-27 03-1407-07 18-2200-28 12-2469-01 A37231-001

CME506

208-230/60 Single 18-8839-23* 18-8835-01 not used not used 18-1902-45 18-8839-50 03-1405-20 18-2200-27 03-1407-07 18-2200-28 12-2469-01 A37217-001 230/50 Single 18-8721-22 18-8835-01 18-1903-29 18-1901-43 18-1902-30 18-8721-50 03-1405-20 18-2200-27 03-1407-07 18-2200-28 12-2469-01 A37217-001
PTCR - D thru F 18-8835-01 series only Start Relay** 18-1903-44
Start Capacitor** 18-1901-49 Run Capacitor Overload Mounting Bolt Sleeve Washer Grommet Contactor Transformer 18-1902-52 18-5700-50 03-1405-20 18-2200-27 03-1407-07 18-2200-28 12-2469-01 A37231-001

December 2003 Page 17

Bin Liner (ref)
D thru H Series Single Phase 60 Hz Schematic Diagram

L1 TRANSFORMER L INE 24V

N ( 115/ 60/ 1 UNITS) L2 (230/60/ 1 UNITS)
HOT GAS VALVE WA TER VALVE
HI PRESSURE CONTROL (WCONL Y)

CONTAC TOR COI L

ELECTRONIC CONTROL
SUMP TEMP. DISCHARGE TEMP.

BI N FU LL X- MIT

BIN FULL RCV.

WATER L EVEL SENSOR

CONTACTOR T1

WATER PUMP

FAN MO TOR (AC ONLY)

RUN CAP.

COMPRESSOR

November 2007 Page 18

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

17-2747-01

USE COPPER CONDUCTORS ONLY
( AC ONL Y) WATER MOT PUMP HOT GAS MOT FAN GRAY SOLENOID O
1 DASHED LINES INDICATE FIELD WIRING WHICH MUST BE INSTALLED IN ACCORDANCE WITH THE NATIONAL ELECTRICAL CODE AND ALL STATE AND LOCAL CODES.

SOLENOID

W BN W BU

C AUT I ON :

P T CR MA Y

WI L L N OT

HOT. I F

C OMP R E S S OR

BK LB O BK

ST A RT T O

P T CR

A L L O WE D

CO OL.
W/ Y L1 SU P T P. M EM SE OR NS BK T1
L8 DI SC RG HA E TE P M. SE OR NS W

T2 W/ R

RUN CAP

CONTACTOR

V 5 E LECTRONI C CONTROL 4 Y BK TRANSFORMER BK Y Y R

BIN FULL TRANSMITTER

BIN FULL RECIEVER
W 2 JUNCTION BOX 1 COMMUNICATIONS PORT HI PRESSURE SAT W DN RNWD G T R I NI G U I NIN CONTROL EARTH GROUND (WC ONLY) P OW R S UPP LY E S EE NAMEPL ATE FOR P ROP ER VOL TAGE REQUI RE M ENTS CAUTION: A ND M I M AX UM F USE SI ZE R C BK S R W EX E N L T RA PR T C O OE T R COMPRESSOR BK GROUND SCREW FU I T S E

WATER LEVEL SENSOR

THIS UNIT MUST BE GROUNDED.
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.

November 2007 Page 19
D thru H Series CME656 or CME806 Single Phase Wiring Diagram

17-2751-01

( AC ONL Y) WATER MOT PUMP HOT GAS MOT FAN GRAY SOLENOID O 1 DASHED LINES INDICATE FIELD WIRING WHICH MUST BE INSTALLED IN ACCORDANCE WITH THE NATIONAL ELECTRICAL CODE AND ALL STATE AND LOCAL CODES.
W BN W BU C A U T I O N : P T C R MA Y WI L L B E H O T. I F
C O MP R E S S O R P T C R I S N O T

S T A R T T O

C O O L.
V 5 E LECTRONI C CONTROL 4 Y BK PROTECTOR INTERNAL TRANSFORMER BK Y R
B K/ W 2 JUNCTION BOX 1 COMMUNICATIONS PORT HI PRESSURE CONTROL EARTH GROUND (WC ONLY) P OW R S UPP LY E S EE NAMEPL ATE FOR P ROP ER VOL TAGE REQUI RE M ENTS A ND M I M AX UM F USE SI ZE GROUND SCREW

TERMINAL BOX R C1 BK R3 S2

W COMPRESSOR

CAUTION:
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 POW R TO T HI S UN I T. E

November 2007 Page 20

D thru H Series CME656 Three Phase Wiring Diagram

17-2757-01

1 DASHED LINES INDICATE FIELD WIRING WHICH MUST BE INSTALLED IN ACCORDANCE WITH THE NATIONAL ELECTRICAL ( AC ONL Y) WATER MOT PUMP MOT FAN HOT GAS GRAY SOLENOID O CODE AND ALL STATE AND LOCAL CODES.
L1 SU P T P. M EM SE OR NS BK
L8 DI SC RG HA E TE P M. SE OR NS W L3
CONTACTOR LOAD LI NE V 5 Y E LECTRONI C CONTROL 4 TRANSFORMER R R R
3 JUNCTION BOX 2 Y 1 COMMUNICATIONS PORT HI PRESSURE CONTROL ( W ONL Y) C EARTH GROUND GROUND SCREW

BK PROTECTOR INTERNAL

POWER SUPPLY SEE NAMEPLATE FOR PROPER VOLTAGE REQUIREMENTS AND MAXIMUM FUSE SIZE

November 2007 Page 21

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

November 2007 Page 22

A - C Series Single Phase Air Cooled Schematic Diagram

November 2007 Page 23

A - C Series CME256 and CME506 Air Cooled Wiring Diagram

August 2006 Page 24

A - C Series Water Cooled Single Phase Schematic Diagram

November 2007 Page 25

A - C Series CME256 and CME506 Water Cooled Wiring Diagram

November 2007 Page 26

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

A36659-001

WATER SOLENOID

MOT PUMP MOT FAN HOT GAS

1 DASHED LINES INDICATE FIELD WIRING WHICH MUST BE INSTALLED IN ACCORDANCE WITH THE NATIONAL ELECTRICAL CODE AND ALL STATE AND LOCAL CODES. 2 WIRE COLOR FOR 208-230/60/1 UNITS: BLACK WIRE COLOR FOR 230/50/1 UNITS : BROWN

BN O BU O BU

W/BN W/BU

BK BK/W

POTENTIAL RELAY 5 1

BN Y/W

START CAP

BU R/W

SUMP TEMP. SENSOR

DISCHARGE TEMP. SENSOR

LOAD LINE

TRANSFORMER

JUNCTION BOX COMMUNICATIONS PORT GROUND SCREW PROTECTOR INTERNAL TERMINAL BOX R BK C1 S2 R3

POWER SUPPLY

EARTH GROUND W COMPRESSOR
SEE NAMEPLATE FOR PROPER VOLTAGE REQUIREMENTS AND MAXIMUM FUSE SIZE
MORE THAN ONE DISCONNECT MEANS MAY BE REQUIRED TO DISCONNECT ALL POWER TO THIS UNIT.

November 2007 Page 27

A - C Series CME656 Water Cooled Single Phase Wiring Diagram

November 2007 Page 28

A - H Series Three Phase Air Cooled Schematic Diagram

November 2007 Page 29

A - C Series CME656 Air Cooled Three Phase Wiring Diagram

November 2007 Page 30

A - H Series CME656 Three Phase Water Cooled Schematic Diagram

November 2007 Page 31

A - C Series CME656 Three Phase Water Cooled Wiring Diagram

November 2007 Page 32

17-2749-01
1 DASHED LINES INDICATE FIELD WIRING WHICH MUST BE INSTALLED IN ACCORDANCE WITH THE NATIONAL ELECTRICAL CODE AND ALL STATE AND LOCAL CODES. O SOLENOID
WATER HOT GAS GRA Y MOT FAN

MOT PUMP

BN BN BU/B N BU BU 0 PTCR FU SE O Y WY / WR / V V L1 T1 BK ELECTRONIC CONTROL W/BN FU SE ( 3A) L2 T2 W BK V TRANSFORMER BK Y R LOADLINE BK WR / CONTACTOR RUN CAP 0 24V HO GA VALVE T S W TE VA E A R LV CONTACTOR COIL
CONTROL RELAY 1 COIL CONTROL RELAY 2 COIL
CAUTION: PTCR WILL BE HOT. COMPRESSOR MAY NOT START IF 0 LI NE PTCR IS NOT ALLOWED TO COOL. L1 TRANSFORMER L2

OL CONTR RELA 2 Y

OL CONTR RELA 1 Y

SU EM. MPT P SE SOR N

TART RUN S
D thru H Series CMEHz Air Cooled Diagram

WINDING WINDING

November 2007 Page 33
BU BN GROUND SCREW JUNCTION BOX G/Y FUSITE R BK EARTH GROUND W C S R EXTE AL RN PRO C OR TE T COMPRESSOR BK POWER SU PLY P SE NAMEP TE FOR E LA PR OPER V OLTA RE UIRE EN GE Q M TS AN MAXIMUMFU SIZE D SE

DISCHARGE. TEMP SENSO R

BI N FULL X- MI T SU MP TEMP. DISCHARGE TEMP.

B IN FULL RC V.

W ATER LEVEL SENSOR

ELE ONIC CTR CONTROL

CONTROL RE Y 2 LA CONTROL RE Y 1 LA CONTACT R T1 O WA TER PU MP FAN M TO O R

COMMUNICATIONS PORT

THIS UNIT MUST
MORE THAN ONE DISCONNECT MEANS MAY BE

BE GROUNDED.

ER TO TH I S UN I T. REQUI RED TO DI SCONNECT AL L POW

RU N CA P. COMP RESSOR

17-2750-I I NST AL LED I N ACCORDANCE W TH T HE NAT I ONAL EL ECTRI CAL CODE AND ALL STATE AND L OCAL CODES. T HO GAS GRAY O I LENO D SO I HI DASHED L I NES I NDI CAT E FI EL D W RI NG W CH MUST BE

W ATER

MT O PU P M

I LENO D SO

BN BU/BN BN CAUTION: PTCR WILL BE HOT. COMPRESSOR MAY NOT START IF L1 PTCR IS NOT ALLOWED TO COOL. LINE TRANSFORMER L2

FOR USE ONLY ON AIR UNITS
24V 6 PTC R 1 O W/BU CONTROL RELAY BU O W/BN W/Y W/R V V BK L1 TFUSE 4
HOT GAS VALVE WATER VALVE

HI-PRESS CONTROL

CONTACTOR COIL CONTROL RELAY COIL
SUMP TEMP. SENSOR FUSE (3A) L2 T2 Y N TO CO TAC R W BK 5 W/R 11 V LOAD LINE TR SFOR ER AN M BK Y R RU N CAP
SATW D G RNW D G TR ININ U ININ
D thru H Series CMEHz Water Cooled Diagram

November 2007 Page 34

BK BU BN GR UN O D SC REW Y J U TI ON NC X BO G/Y FUIT S E HI PRESSUR E C TRO ON L POWER SUPPLY EAR GR UN TH O D R C BK S R W EX E NL T RA PRT CO OE T R COMPRESSOR BK SEE NAMEPLATE FOR PROPER VOLTAGE REQUIREMENTS AND MAXIMUM FUSE SIZE

BIN FULL X-MIT

CONTROL RELAY CONTACTOR T1 WATER PUMP
CO M I C O M UN ATI NS RT PO

W ATER LEVEL SEN R SO

MORE THAN ONE DISCONNECT MEANS MAY BE RUN CAP.
REQUIRED TO DISCONNECT ALL POWER TO THIS UNIT.

17-2753-01

1 DASHED LINES INDICATE FIELD WIRING WHICH MUST BE HOT GAS INSTALLED IN ACCORDANCE WITH THE NATIONAL ELECTRICAL O CODE AND ALL STATE AND LOCAL CODES. SOLENOID GRAY MOT FAN
BN BU/ BN C AUT I ON : P T CR WI L L BE HOT. I F S T A RT T O CO OL. L1 O BU CO RO RELAY 2 NT L PTCR F USE W ER VAL VE AT 0 O 4V HO GAS VAL VE T L I NE T RANSFORMER L2 N OT MA Y A L L O WE D BN C OMP R E S S OR P T CR I S NO T

CO RO RELAY 1 NT L

O CO I NTACT O CO L R Y O WY / WR / L1 BK T1 V V W BN / CO I NTRO REL AY 1 CO L L CO I NTRO REL AY 2 CO L L

W BU /

SU P T P. M EM SE O NS R F USE ( 3A) L2 T2 CONTACTOR W BK WR / 11 RUN CAP
D thru H Series CME656 or CMEHz Air Cooled Diagram

November 2007 Page 35

BK V TRANSFORMER BK Y R 12 LOADLINE BU GROUND SCREW JUNCTION BOX G/ Y PROTECTOR INTERNAL TERMINAL BOX R C1 PO ER SUPPLY W EARTH GROUND SEE NAMEPL ATE FOR ENTS PRO UI L PER VO TAGE REQ REM AND M AXI M UM F USE SI ZE BK R3 S2 BN W COMPRESSOR CAUTION: MOR E T H AN O NE D I S CO NN EC T R EQ UI RE D T O D I S CO NN EC T ME AN S MA Y BE AL L PO W R T O T HI S UN I T. E
HA E DISC RG TE P M. SE O NS R
SUMP T EMP. DI SCHARG E T EMP.

BI N F UL L X- MI T

BI N F UL L RCV.

W ER AT L EVEL SENSO R

ELECTRONI C CONTRO L
CO NTRO REL AY 2 L CO NTRO REL AY 1 L CO NTACT O T 1 R W ER AT PUMP F AN MO O T R

RUN CAP. CO MPRESSOR

17-2754-01
USE COPPER CONDUCTORS ONLY 1 DASHED LINES INDICATE FIELD WIRING WHICH MUST BE INSTALLED IN ACCORDANCE WITH THE NATIONAL ELECTRICAL CODE AND ALL STATE AND LOCAL CODES.
HOT GAS GRAY SOLENOID C A U T I O N : P T C R L L H O T. I F S T A R T T O C O O L. M A Y N O T A L L O WE D WI B E BN BU/ BN BN P T C R I S N O T C O M P R E S S O R O
O L1 L I NE T RANSFORMER L2
F O USE O NLY R ON AI R UNI TS
2 4V 6 PTCR 1 O W BU / CO NTRO L REL AY BU O WY / WR / V V BK L1 TF USE 4
HO GAS VAL VE T W ER VAL VE AT

HI - PRESS CO RO NT L

CO NTACT O R COI L CO I NTRO REL AY CO L L

W BN /

SU P T P. M EM SE O NS R F USE ( 3A) L2 T2 Y CONTACTOR W BK WR / 11 RUN CAP
D thru H Series CME656 or CMEHz Water Cooled Diagram

November 2007 Page 36

BK V TRANSFORMER BK Y R 12 LOADLINE BU BN PROTECTOR INTERNAL GROUND SCREW Y JUNCTION BOX G/ Y TERMINAL BOX R BK HI PRESSURE CONTROL PO ER SUPPLY W EARTH GROUND W COMPRESSOR SEE NAMEPL ATE FOR ENTS PRO L PER VO TAGE REQ REM UI AND M AXI M UM F USE SI ZE R3 C1 S2 ME AN S MA Y BE PO W R T O T HI S UN I T. E AL L
CO NTRO L REL AY CO NTACT O T 1 R W ER AT PUMP
MOR E T H AN O NE D I S CO NN EC T
R EQ UI RE D T O D I S CO NN EC T

CO MPRESSOR

17-2484-01

HOT GAS

BN W/BU
L1 CONTROL BOX POTENTIAL RELAY LINE 24V START CAP TRANSFORMER L2

2 CONTROL RELAY

O BU BK O R/W
CONTACTOR HI-PRESS COIL CONTROL CONTROL RELAY COIL

BK/W BK BK/W

FUSE (3A) L2 T2 RUN CAP
B or C Series 50 Hz Water Cooled CME506 Diagram
START WINDING RUN WINDING

November 2007 Page 37

LINE 6

ELECTRONIC CONTROL V

12 LOAD

BK BN BN

GROUND SCREW

JUNCTION BOX

FUSITE R

EARTH GROUND

CONTACTOR T1 BK BK W C S R EXTERNAL PROTECTOR COMPRESSOR POTENTIAL RELAY COIL

CONTROL RELAY

HI PRESSURE CONTROL

POTENTIAL RELAY RUN CAP.

START CAP.

17-2485-01

MOT FAN

SOLENOID SOLENOID

BN/W W/BU

O BK 0 BK 6 4

POTENTIAL RELAY 1 L1 CONTROL BOX TRANSFORMER LINE 24V START CAP L2
0 BN Y/W CONTROL RELAY 2 BU
HOT GAS VALVE FUSE WATER VALVE CONTACTOR COIL CONTROL RELAY 1 COIL

BU CONTROL RELAY 1

R/W BK/W
FUSE (3A) L2 T2 RUN CAP L1 T1

BK/W BK

CONTROL RELAY 2 COIL
B or C Series, 50 Hz Air Cooled CME656 and CME806 Diagram

November 2007 Page 38

LINE 6 8

ELECTRONIC CONTROL BN BN

CONTROL RELAY 2 PROTECTOR INTERNAL TERMINAL BOX R BK R3 CONTROL RELAY 1 C1 S2 CONTACTOR T1 WATER PUMP FAN MOTOR
GROUND SCREW JUNCTION BOX
W COMPRESSOR POTENTIAL RELAY COIL POTENTIAL RELAY RUN CAP. START CAP.

17-2593-01

L1 CONTROL BOX POTENTIAL RELAY TRANSFORMER LINE 24V START CAP L2

V BN BK/W BK BK/W

B or C Series, 50 Hz Water Cooled CME656 and CME806 Diagram

November 2007 Page 39

GROUND SCREW PROTECTOR INTERNAL TERMINAL BOX R BK R3
EARTH GROUND SEE NAMEPLATE FOR PROPER VOLTAGE REQUIREMENTS AND MAXIMUM FUSE SIZE
B or C Series, 50 Hz Air Cooled CME506 Diagram

November 2007 Page 40

D thru H Series, 50 Hz CME256 Diagram

November 2007 Page 41