Check the coils in the freezer for a frost build up.
If they are frosted over there is a fault in the defrost cycle.
The defrost timer is located at the back of the fridge.
With the compressor running turn the knob on the timer until the fridge shuts off.
Wait 20 to 25 minutes and watch for the defrost water going in the pan.
If the fridge does not start after the 25 minutes turn the knob on the timer until it does.
If the fridge starts on it own but did not defrost it has a faulty heater or bi metal.
You will need a meter to check these.
Here is a link to your fridge model BX22S5L.
Here is the defrost timer.  |