Yes when it was plugged
What was plugged?
Do you see frost on the back wall of the freezer?
The problem is in the defrost system. Heater, thermostat or control. You can Ohm (with an electric meter and unit uplugged) out the themostat when it is cold and the heater. If those two check out then it will llikely be the control.
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2-months is a long time for these to frost up. It is more like 2-weeks. When you see the frost on the back wall see if it is else where. (Areas around the door or the celling of the freezer) This means that the door did not get shut all the way. Make sure that is not the issue.
To try this, should i plug back the refrigarator, wait until tomorrow and force the defrost cycle ?
If i understand,
If it's unplugged, i turn the timer and if there is a sound , it means the timer has to be replace. What part number i should turn?