The Zanussi ZT 45/30 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, which could be due to several reasons such as a power outage, a blown fuse, or an unplugged power cord.
The temperature inside the freezer compartment has risen above the desired level, which may lead to food spoilage.
The freezer door is difficult to open, possibly due to a vacuum seal effect or ice build-up.
The compressor does not cycle off and runs constantly, which may cause increased energy consumption and potential wear on the appliance.
Frost and ice accumulation on the drawer fronts, indicating possible air leaks or frequent door openings.
Unusual or loud noises coming from the appliance, which might be due to vibrations or loose components.