Defrost superthermal protector yog ua los ntawm superthermal fusing alloy khoom, kev cob cog rua nyob rau hauv series nyob rau hauv lub automatic frost Circuit Court, daig nyob rau hauv lub evaporator, nws fusing kub feem ntau yog 70 degree. Thaum defrosting, vim qee yam ua rau lub defrost thermostat tiv tauj los lo, lub defrost Circuit Court ua haujlwm tsis tu ncua, evaporator kub nce siab dhau lawm, defrost superthermal protector yog fused, lub sij hawm no lub defrost Circuit Court yog powered, yog li tiv thaiv lub evaporator.
