LONYE Defrost thermostat W10225581 is located inside the freezer compartment
either directly mounted to the evaporator or indirectly mounted to the evaporator.T
The function of Defrost bi-metal thermostat WPW10225581 is to clip onto the evaporator and protect the evaporator from overheating during the defrost cycle.
If the temperature of the evaporator exceeds the defrost thermostat setting the defrost heaters are turned off.
If you have ice building up in your freezer, or if your freezer is getting too warm during the defrost cycle you may need to replace the bi-metal defrost thermostat.
If your refrigerator does not defrost properly you can test both the thermostat and the heater to figure out which part is at fault.
The function of the Defrost bi-metal thermostat WPW10225581 is to clip onto the evaporator and protect the evaporator from overheating during the defrost cycle. For this repair, you will need a Phillips screwdriver, a 1/4 inch nut driver, a flat blade screwdriver, a pair of wire strippers, a roll of electrical tape, and a few butt splice connectors
This part fixes the following symptoms:
Freezer section too warm.
Freezer not defrosting.
Freezer too cold.
ice building up in the freezer
How to test: Using a multimeter, measure continuity through the thermostat before defrosting. The thermostat must be very cold before it will close the circuit. If found to have no continuity or the thermostat looks to be expanded or disfigured, it is faulty.
Repair Tip: Some thermostats have plug in style wire connectors. Most will have to be spliced in using wiring connectors. It is recommended to use "pigtail connectors" and seal the connection with silicone after crimping.