Heater control unit for cooler devices

摘要

In the cooler device (1) of the invention, during the rapid freezing process of the freezing compartment (2), there is at least one heater (8) having a time control that ensures the temperature to be fixed at required level inside the said unit (2) within the normal cooling compartment (2). The performance of the heater (8) is controlled by at least one main time counter (11), at least one control element (12) and one control unit (9) comprising at least one switch (13).