How to force a Samsung Refrigerator into a forced Defrost mode. A service technician may need to do this in order to test the refrigerators defrost circuit.
Samsung uses a defrost heater around the evaporator. One common issue on some of the first run Samsung refrigerators have a defrost heater issue. The heater often fails creating a defrost problem, when this happens the temperature will start to warm up.
The diagram below explains how to force a Samsung refrigerator into defrost.
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