The Zanussi ZFC 66/14 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 functioning.
The fridge door has been opened recently or left open for more than one minute.
Water is accumulating at the bottom of the fridge compartment.
The fridge's interior light is not functioning.
The fridge is not defrosting as expected.
Unusual noises or vibrations are coming from the appliance.
The temperature guide shows 'TOO WARM', indicating a rise in fridge temperature.