My 5 year old ZX99/5WSI has started to play up.
When the alarm sounded the first time the fridge was at 8C and the freezer at -5C so I cleaned the condensor and all around the fan at the back.
The fridge went to 4C and the freezer went back to -15C but only for 12 hours and it went back to -4C.
I kept an eye on it for a few days and resigned myself to getting a new unit. The strange thing is when all the food was removed from the freezer, it went to -22C.
Could it be the compressor can no longer cope or may need regassed or is it be a fault with the evaporator or anything else anyone can suggest.
Many Thanks,
Ian