R600a NOFROST REFRIGERATORS
10/22
5. OPERATION
5.1 NORMAL
In NOFROST refrigerators, the humidity inside the compartments (freezer or refrigerator) accumulates on
evaporator battery thanks to the air circulation, avoiding the formation of frost on food.
During normal operation the cam of the timer closes contacts 3-4 thus powering the compressor and fan circuits.
The operating time lasts about 14 hours.
The arrows in the picture show the current path.
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