1. The frost on the surface of the freezer evaporator is too thick, which prevents the cold from being transferred to the cabinet, thus affecting the refrigeration effect. Defrost at this time.
2. There are too many oil stains and dust on the surface of the freezer condenser, so that the high-temperature gas in the condenser is not completely liquefied, the refrigeration capacity is reduced, and the temperature in the refrigerator is too high. Pay attention to cleaning the surface of the freezer condenser frequently.
3. When placing items in the freezer box, ensure that the air is unobstructed. If the frost on the evaporation surface is too thick, defrost should be performed. The surface of the freezer capacitor should be cleaned frequently.
4. The freezer thermostat is improperly adjusted, and the evaporator inlet temperature sensing tube is misplaced, so that the temperature in the cabinet does not drop to the required value when the thermostat is running. The position of the thermostat and the temperature sensing tube can be adjusted
5. The freezer refrigeration system leaks or is blocked, reducing the freezing efficiency. If it leaks, check the system pipeline and repair the leak. If it is blocked, the dry filter can be replaced.
6. The compressor of the freezer has a fault, which reduces the working efficiency and the refrigeration capacity. The compressor casing should be cut off for repair
LVNi produces various styles of freezer . Factory direct sales. Welcome to consult.