Scotsman Ice CME1656R Plumbing, Supply, Drain, Water Filters Follow all applicable codes

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CME1356R and CME1656R

Plumbing

All models require an adequate potable water supply and a gravity drain. The recommendations for tubing are:

￿Water supply to be 3 8" OD.

￿Drain to be 3 4" OD.

Note: When replacing a prior ice machine, do not take a short cut and reuse the old inlet and drain system. INSTALL A NEW SYSTEM.

Supply:

All models have 1 water supply connection, a 3 8" male flare at the back of the cabinet. Connect to cold potable water that has adequate pressure. Note: Using water supply tubing smaller than 3 8" will cause severe operational issues.

Drain:

All models have 1 gravity drain connection, a 3 4" FPT fitting at the back of the cabinet. Use only RIGID TUBING. Flexible tubing may be easily kinked or become cracked.

The drain tube must be vented at the back of the cabinet. Use an 18" high vent.

The ice storage bin will have a drain out the back or base, depending upon the model.

The drain for the ice machine and the ice storage bin must be SEPARATE or the ice machine’s drain water may run into the bin and MELT THE ICE.

Insulation is recommended for the ice machine reservoir and bin drains.

Water Filters:

Follow all applicable codes

The water filters must flow at least 2.7 GPM or they will cause severe operational issues. Check with the filter manufacturer. When replacing a prior ice machine, do NOT assume that the water flow capacity of the filter will be adequate.

All Drain Tubing Material must be RIGID. Flexible tubing will eventually cause a restricted drain.

Field

Supplied

Water Filter

 

Ice

Potable

Machine

Water

Drain

Source

 

Bin Drain

May 2001

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Refrigerant and

Electrical Lines

to Condenser

Potable

Water Inlet

-3/8" Male Flare

Vented

Drain

Floor Drain

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Contents CME1356R and CME1656R CME1356R and CME1656R Condenser and Ice Machine Layouts CME1356R and CME1656RSerial Number Plate Pre-InstallationLocation & Assembly Bin Control Installation Mount Bulb Bin ControlStacking Kit KSCME6-LG-B Stacking For The Installer Remote Condenser CME1356R and CME1656R Tighten Swivel Nut Coupling InstructionsHead Pressure Control Add-On Kit Electrical Water Filters Follow all applicable codes PlumbingSupply DrainFinal Check List After Utility ConnectionsComponent Location and Function AutoIQ Controller Harvest Cycle Initial Start UpInitial Start 30 seconds Freeze CycleAdjustments If there was a problem during Initial Start UpHow to Adjust the Amount of Water Purge How To Operate The AutoIQ Controller Refrigeration System How The Electronic Cuber WorksWater System VoltHigh Voltage AutoIQ Controller Operation, Beginning freeze Technicians Only Freeze Cycle SequenceLight Technicians Only Harvest Cycle Sequence & Other NotesHarvest Water Light RefrigerationSanitation and Cleaning Additional Maintenance To Properly Place the Evaporator CoversTo drain reservoir if desired Additional Maintenance Water Distributors Additional Maintenance Inlet Water Valve Screen To Clean the Remote Air Cooled Condenser Additional Maintenance Ice Sensors, CondenserProblem or Symptom Possible Cause Probable Correction Service Diagnosis Diagnostic Light AnalysisService Diagnosis Service Diagnosis Components TXV March Operational Characteristics CME1356R Operational Characteristics CME1656R Removal and Replacement Water Level Sensor/Float Stem Removal and Replacement AutoIQ Controller Removal and Replacement Water Level Sensor Removal and Replacement Refrigerant Liquid Charging Check the following Before Calling for ServiceService Bulletin