The Zanussi ZRC 7446 Refrigerator has some known problems that occur often. Here are some easy to do solutions for the problems or error codes your Zanussi might be giving you.
The appliance is not receiving electrical power.
The internal temperature is above the desired level, risking food spoilage.
The internal temperature is excessively cold, potentially freezing items not meant to be frozen.
There is an accumulation of frost or ice inside, reducing efficiency and storage space.
Unusual or loud noises are coming from the appliance, indicating potential operational issues.