In view of the problem you have encountered, it is preliminarily judged that it is caused by compressor failure.It is recommended that you check the product manual first to see if there are corresponding solutions.If no effective solution is found, you can contact the after-sales service department for consultation.The after-sales number is 4066 six nines.
Users are reminded here that when purchasing 3C electronic products, they should pay attention to selecting formal channels and brands, and keep important documents such as purchase vouchers and instructions for emergencies.In case of any doubt or failure during normal use, please contact the manufacturer or after-sales service department in time for more professional and comprehensive help and support.
At the same time, attention should also be paid to the maintenance work, and regular cleaning, testing and other operations should be carried out according to the maintenance cycle given in the product manual to prevent possible failures and extend the service life of the product.
Finally, it is emphasized again that the selection of high-quality brands, correct use and maintenance can effectively reduce the failure rate of 3C electronic products and improve their performance.
1. Once the service life of the refrigerator is long, it is easy to cause the refrigerator room of the refrigerator to not cool.If the refrigerating chamber of the refrigerator does not cool, it depends on whether there is a problem with the compressor of the refrigerator. The internal high-pressure output buffer pipe of the compressor is broken, or the screw fixing this pipe is loose, which will cause the high-pressure pipe not to exhaust and the low-pressure pipe not to breathe. Although the compressor of the refrigerator is running, the refrigerating chamber of the refrigerator does not cool. 2. If the compressor of the refrigerator is not shut down day and night, the freezing chamber may cause the limit refrigeration temperature of the refrigerant.Most of this phenomenon occurs in air-cooled refrigerator.The reason is that the defroster of the evaporator in the cold storage room is broken, resulting in ice blockage.It cannot be ruled out that the air cooling fan is broken, and the air outlet is blocked due to too many items in the refrigerator, which causes the refrigerator cold room not to cool or the refrigeration effect of the refrigerator cold room is poor. 3. Sometimes the compressor of the refrigerator is running, but the refrigerator doesn't refrigerate.It is possible that the refrigeration system of the refrigerator will leak, and all refrigerants will leak out. There is no refrigerant evaporation in the system to absorb heat, resulting in no temperature drop in the refrigerator and no refrigeration in the refrigeration room.Sometimes the temperature in the refrigerator is not adjusted well, and the refrigerator door is often opened, so there are many things in the refrigerator, which will also lead to the refrigerator room not cooling or the cooling effect is not ideal. 4. If the pressure of the refrigerator compressor is too low, the compressor has a problem, and the compressor cannot be started, which is one of the reasons.If the power supply of the refrigerator is in poor contact, the refrigerator freezer will not cool.Sometimes when using the refrigerator, the power supply voltage at home is not enough. Generally, the voltage of the refrigerator is between 187V and 242V, and the compressor of the refrigerator below 187V cannot be started normally.As a result, the refrigerating chamber of the refrigerator does not cool. 5. If the ambient temperature of the refrigerator is too high, the pipeline will be slightly blocked, resulting in insufficient condensation of the condenser, and the refrigerant cannot be completely liquefied. In this way, the refrigerant may be completely evaporated in the freezing chamber after entering the evaporator, and become a gas. When it reaches the refrigerating chamber, there will be no liquid refrigerant, so it cannot be cooled.
There are many reasons why the refrigerator does not refrigerate. Insufficient refrigerant, ice blockage or leakage of refrigeration pipes, compressor failure and other reasons may cause the refrigerator to not refrigerate.Contact the after-sales personnel to visit and check.
