Test Defrost Thermostat. How to Test the Defrost Heater in your Refrigerator YouTube Make sure you have a multimeter that is capable of measuring ohms for resistance testing. Anything more than that, and the thermostat is defective
WHIRLPOOL, Commercial Refrigeration, 120/240V AC, Defrost Thermostat from www.grainger.com
Remove the back panel of the freezer section by unscrewing the screws that hold it in place On other models, the thermostat clamps around the evaporator tubing
The following are the steps to test the defrost thermostat: Unplug the refrigerator from the power outlet and remove the food and shelves from the freezer section Short video explaining how defrost thermostats work and how to test a defrost thermostat A defrost thermostat plays a crucial role in the operation of a refrigerator or freezer by regulating the defrost cycle.When the temperature inside the appliance rises above a certain level, the thermostat triggers the defrost process, which melts any accumulated ice and frost on the evaporator coils
How To Test and Replace Thermistor Temperature Sensors. Connect your probes to the thermostat, and turn it on Place each of the multitester's leads on a thermostat wire.
How to replace the defrost temperature sensor part DA3210104N in a. On other models, the thermostat clamps around the evaporator tubing A defrost thermostat plays a crucial role in the operation of a refrigerator or freezer by regulating the defrost cycle.When the temperature inside the appliance rises above a certain level, the thermostat triggers the defrost process, which melts any accumulated ice and frost on the evaporator coils