Modern refrigerators are equipped with a large number of sophisticated electronics, which is sensitive to many factors, especially to voltage fluctuations in the network. Therefore, it is quite often necessary to perform replacement or repair of the control board. If the board is faulty, it can lead to many other failures.
Some problems can be associated with the failure of a thermal fuse, a timer and heaters, for example:
The refrigerator does not turn on, the light does not light;
The refrigerator does not turn on, but the light is on;
The refrigerator runs for 5-10 seconds and immediately turns off;
In such cases, the motor-compressor is usually checked. Such faults are most often found in refrigerators with the No Frost system.
In some cases, you can find out the cause of the fault by the error codes that are displayed on the Hansa refrigerator display.
E1 - error in the operation of the air temperature sensor in the refrigerating chamber;
E2 - code indicating an error in the operation of the evaporator sensor in the refrigerating chamber;
E3 - malfunction of the temperature sensor in the freezer