Manitowoc CVD1375 Especificaciones descargar pdf (Pagina 130)

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REFRIGERANT CHARGE

Refrigerant charge on QuietQube ice machines is very

important. Overcharged or undercharged machines

will normally fail in the harvest cycle (produces even

sheets of ice, but will not harvest).

 Undercharged ice machines run out of liquid

refrigerant in the receiver during harvest. This

increases the harvest cycle time and results in a

safety limit #2 failure.

 Overcharged ice machines sub cool the liquid

refrigerant in the receiver during the freeze cycle,

resulting in a refrigerant boil off rate in the harvest

cycle that is too low. This increases the harvest

cycle time and results in a safety limit #2 failure.

 When you are replacing refrigeration system

components, verify refrigerant charge is correct by

weighing amount recovered. Incorrect refrigerant

charge will result in component misdiagnosis.

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Manitowoc CVD1375 Especificaciones Pagina 130