Scotsman Ice CME1356R specifications Operational Characteristics CME1656R

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CME1356R and CME1656R

Operational Characteristics: CME1656R

Cycle Times (minutes):

	70oF. condenser air 70oF. indoor	90oF. condenser air 90oF. indoor
	air, 50oF. water	air, 70oF. water
Freeze	15 ½ - 17 ½	18 - 19

Harvest	2 ½	2 ½

System Pressures (PSIG):

	70oF. condenser air 70oF. indoor	90oF. condenser air 90oF. indoor
	air, 55oF. water	air, 70oF. water
Suction: End of Freeze	30 - 32	33	- 35

Suction: Peak in Harvest	75 - 85	90	- 100

Discharge: 5 minutes into Freeze	230 - 250	275 - 295

Discharge: Minimum in Harvest	100	110

Number of Evaporators:

6

Refrigerant Charge

288 ounces of R-404A

Typical Compressor Amps, single phase

freeze 15 - 16

harvest 22 - 23

Typical Compressor Amps, three phase

freeze 9 - 10

harvest 13 - 14

Typical Harvest Ice Weight

19.2 lb.

Superheat

The TXV will control a nominal superheat point that can vary unit to unit from 11oF. to 17oF.

While controlling that point the superheat can also range + or - 4oF. without affecting performance.

Hi Pressure Control - Automatic Reset

Hi Pressure Cut Out - 450 PSIG

Hi Pressure Cut In - 350 PSIG

Headmaster Valve

Setting is 240 PSIG

March 2003

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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 Supply PlumbingDrain Water Filters Follow all applicable codesFinal Check List After Utility ConnectionsComponent Location and Function AutoIQ Controller Initial Start 30 seconds Initial Start UpFreeze Cycle Harvest CycleIf there was a problem during Initial Start Up AdjustmentsHow to Adjust the Amount of Water Purge How To Operate The AutoIQ Controller Refrigeration System How The Electronic Cuber WorksVolt Water SystemHigh Voltage AutoIQ Controller Operation, Beginning freeze Technicians Only Freeze Cycle SequenceHarvest Technicians Only Harvest Cycle Sequence & Other NotesWater Light Refrigeration LightSanitation and Cleaning To Properly Place the Evaporator Covers Additional MaintenanceTo 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