Service manual

Cuber System Information
Overall System Type:
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Refrigeration: Mechanical, either air cooled or water cooled
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Water System: Inlet water float valve fills reservoir continuously. Purge solenoid valve opens to
discharge some reservoir water once per cycle.
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Control System: Electronic
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Harvest cycle sensor: Conductivity probe
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Water full/empty sensor: Conductivity probe
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Bin Control: Curtain Switch
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Ice type: Unified
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Harvest system: Hot gas defrost with mechanical assist
Electrical Components:
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Compressor
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Contactor
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Water Pump
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Purge or purge Valve
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Fan Motor(s)
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Fan motor pressure control
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High pressure cut out
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Harvest Assist Solenoid
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Hot Gas Valve
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Controller
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Transformer – 12v AC for the controller only
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Water Sensor
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Ice Thickness Sensor
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Curtain Switch
May 2008
Page 13
CU1526, CU2026, CU3030
Service Manual