| 摘要 |
Refrigerating installation for an appliance for deep freezing and preserving food products composed of an insulating enclosure comprising at least one deep freezing compartment and at least one preservation compartment capable of being made to communicate or otherwise, the deep freezing compartment in particular being equipped with at least one evaporator and at least one fan, the evaporator/fan unit being secured to at least two motorised compressor units 9 and 10 automatically controlled by command and programming and temperature-regulating means able to trigger the two units 9 and 10 in the deep freezing phase corresponding to the maximum power and to trigger a single unit 10 in the preservation phase, in a regulated manner. <IMAGE>
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