Thursday, September 22, 2011

No-frost fridge problem NATIONAL fridge,,its stop cooling and over freeezing of backside panel condenser?

im having a problem regarding my 2door no-frost fridge,first i noticed its stop cooling,then i try to open the back panel of the freezer then i saw some ice formation all around the condenser its too much,then i asked my technician he told me to changed the thermostat fuse then i did,what happen two consecutive days its working but after that the same problem again,what i did i try to defrost the fridge becouse there is full of ice formation again in the condenser,then i rotate clockwise the timer then its works again,after that only 2 days its working then same problem again its stop cooling.everytime i try to defrost its working,i was thinking may the main problem is the defrost heater,it could be? what about the defrost timer do i have to change also? how will i find the defrost heater? where is it located?No-frost fridge problem NATIONAL fridge,,its stop cooling and over freeezing of backside panel condenser?
First, that is the evaporator, not condenser.



You probably didn't defrost it well or it would work longer before building up ice again. You might have to cycle the defrost timer several times (you don;t have to do it all at once) to get it to clear. Each time it defrosts it can be up to 33 minutes before it restarts. It should come back on by itself when the defrost times out. If it doesn't the timer is bad.



If it defrosts by turning the timer to the defrost cycle then the timer is bad, every thing else is working. Replace the timer.



If turning the timer to defrost does NOT turn on the heater then the heater or defrost terminator (bimetal thermostat on the coils) is bad and you need to change the one that is open.



Good LuckNo-frost fridge problem NATIONAL fridge,,its stop cooling and over freeezing of backside panel condenser?
Usually it's located inside the top part of the fridge either on the side or at the back, just turn it to off , if you cannot find it just unplug he fridge from the wall ,and the ice buildup ice will melt , it might take overnight to get it all gone , make sure that the line is clear and not bent, keep the fridge away from the wall air needs to circulate, never push the fridge to the wall , keep the door closed to keep whatever is in there cool or take the meat over to a friends or a relative's place to keep in their freezer for a day or two.No-frost fridge problem NATIONAL fridge,,its stop cooling and over freeezing of backside panel condenser?
check the coils on the bottom of the frig and mack Sheree thy are not clogged up. Thy should be clean at least once a year.

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