To save energy, the refrigeration appliance/wine unit switches to a lower speed when less cooling is required. This increases the compressor run time. This is a normal function.
No remedy required.
The refrigeration appliance/wine unit compressor runs constantly.
No remedy required.
Make sure that the air can circulate.
No remedy required.
No remedy required.
Check whether the door is blocked and remove any foreign objects.
Readjust the door in accordance with the installation instructions.
Defrost the freezer zone.