Manitowoc CVD1375 Especificações descarregar pdf (Página 143)

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Safety Limit #2

Refer to page 134 for description.

Possible Cause Checklist

Improper Installation

 Refer to “Installation/Visual Inspection Checklist”

Water System

 Water area (evaporator) dirty

 Dirty/defective water dump valve

 Vent tube not installed on water outlet drain

 Water freezing behind evaporator

 Plastic extrusions and gaskets not securely

mounted to the evaporator

 Low water pressure (20 psig min.)

 Loss of water from sump area

 Clogged water distribution tube

 Dirty/defective water fill valve

 Dirty/defective float valve

 Defective water pump

Electrical System

 Ice thickness probe out of adjustment

 Ice thickness probe dirty

 Bin switch defective

 Premature harvest

Refrigeration System

 Non-Manitowoc components

 Improper refrigerant charge

 Defective head pressure control valve

 Defective cool vapor valve

 TXV flooding (check bulb mounting)

 Defective fan cycling control

(CVD0675/CVD1476 do not use a fan cycle control)

 CVD1476 Only - Water inlet valve is incorrectly

adjusted or will not close during harvest cycle.

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Manitowoc CVD1375 Especificações Página 143