- The compressor works normally but the temperature in the box does not drop: the refrigerant leaks, you can check the leakage point of the refrigeration pipeline by maintaining the pressure, and repairing the welding refrigerant after finding the leak point
- The power indicator on the control board is green, which means that the compressor is working, but the actual compressor is not working.
- The temperature value displayed on the control panel is incomplete: some digital tubes of the control panel are damaged, and the control panel can be replaced.
- The compressor works normally but the light in the box is not on: the light board is broken, you can replace the light board
- The refrigerator does not work
(1) Check whether the power supply is connected correctly (whether the plug is loose, positive, or negative)
(2) Check whether the power switch on the control board is turned on
(3) Check whether the fuse is blown
- Abnormal noise refrigerator
(1) The car fridge refrigerator is unstable
(2) Contact with walls or other objects
(3) Internal parts are loose or fall off
- Condensation on the surface of the refrigerator: When the ambient air humidity is greater than 75%, the product may slightly condense on the surface of the cabinet. The higher the humidity, the greater the probability of occurrence, which is a normal phenomenon
- There is the sound of running water in the refrigerator: this is the sound of refrigerant flowing, which is a normal phenomenon
- The refrigerator is not well cooled
(1) Too much food storage causes the refrigerator to be crowded and the cold air is not smooth
(2) The door is not closed properly
(3) Sunshine or nearby heat source
(4) Improper temperature setting
(5) Too much hot food
(6) The door seal is not strictly damaged or deformed, and the sealing is not strict
In addition, when the refrigerator reaches the set temperature and the compressor stops working, the temperature in the box will continue to drop. After the compressor stops working, since the refrigerant pressure in each part of the refrigeration system pipeline has not reached equilibrium, it continues to flow. It will continue to evaporate and absorb heat. It is normal for the compressor to stop for more than 3 minutes and the temperature will not continue to drop.
Zhejiang Yunge Electric Co., Ltd. is a car bridge freezer manufacturer in China, selling mobile car freezers, car refrigerators with compressors, and other products and supporting equipment all year round.
