Freezer gets iced up
If freezer gets iced up the fan designed to pass cold air from the freezer to the fridge stops working. The freezer is meant to go into a defrost mode when its trtansducer senses too much ice. If the transducer goes fault the ice builds up. Some fridges use a timer to work this out so it could be a timer fault. Talk to a service man about how much ice the freezer should have for them to sucessfully diagnose the fault. Too much ice may prevent the service man from working out if temperature sensor is working and no ice can prevent him from testing sensor. To get rid of ice you have to trun off the power to the fridge and let it melt.
BEWARE remove food to another freezer and fridge to prevent food going off or getting food poisioning
SOURCE: freezer cold, fridge part cold at first then warming
hi friend
it is fan problem check it....it may also be a thermostat not working proper,,check them both ,
thank u,,,,,,,,
SOURCE: not cold enough
It you have a frost free fridge, then what is happening is that either the defrost element or the thermostat is faulty, causing ice to build up and block off cold air circulation to the fridge. Sometimes the frost builds up around the circulation fan and ceases it up.
That is why when you turn the fridge off for a day, the frost melts and drains out the back of your fridge and so the fridge works ok for a few days until the frost build up again.
Another thing to watch out for is the defrost timer. Sometimes they fail and stick on one cycle and dont advance through. pull your fridge out. The timer is located in the back near the compressor. There is normally a small dial on it. With the fridge turned off, you can twist the dial clockwise and you will hear the timer mechanism click through the different cycles. Make small ink mark on the timer dial. Say at 12 oclock. Turn fridge on. Chech the fridge every couple of hours and see if the mark advances through and does not get stuck in one position for lengthy periods of time. The defrost cycle should normally be around 8 hours and it repeats again.
Let me know if you need more help with the defrost element or thermostat. But it is best to get an experienced repairer to change those.
Good luck
Ash
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