How to repair the over-temperature electronic thermostat

A baffle, baffle or deflector is a device that equalizes the total flow of gas from the evaporator fan casing. This is typically a mechanically controlled damper or shutter that regulates the amount of cold air entering the fresh-food compartment. If the damper is damaged or its connection to the control knob is broken, it is highly likely that no cold air will enter the fresh-food compartment, causing the temperature to rise above normal. This baffle or damper will be located in the area where cold air enters the fresh food compartment. The housing containing the baffle or damper is typically made of plastic, lined with polyethylene foam, and may feature a foam seal to prevent gas leakage. Exercise caution when inspecting the housing to avoid damaging the hydraulic seals or the polyethylene foam. Zhejiang digital thermostat supply find the baffle and actually operate the control knob to make sure the crankshaft is intact, professional digital thermostat supply can be moved at will. If the damper/valve is stuck in the closed position or nearly closed, or cannot move freely, it should be replaced. Some refrigerator models use a temperature-sensitive magnetic light bulb connected to the controller, which automatically adjusts the internal temperature control. Ensure that the magnetically induced light bulb is in a proper location and free from damage.

The water valve is an electromagnetic induction actual operating device that supplies power to the regulator during operation. High-precision temperature digital meter The gate valve is usually located on the bottom rear side of the refrigerator, behind the service control panel. When water is selected on the regulator control panel, the operating voltage is supplied to the solenoid coil of the water valve, allowing water flow. Ensure that there is sufficient working pressure at the gate valve inlet, that the inlet filter screen is not blocked, and that there are no restrictions in the inlet or outlet piping. When the control switch panel is activated, use a digital multimeter to check whether the wiring terminals on the vacuum solenoid valve are energized. This is a working voltage verification, which must be performed only by qualified personnel.