Causes and solutions of compressor noise in refrigerator

The noise of refrigerator compressor may be caused by many reasons, including voltage instability, refrigerant leakage, vibration and so on.

Check the power supply voltage

If there is noise in the refrigerator compressor, it is probably caused by voltage instability. You can determine whether the voltage is stable by checking the power cord connected to the refrigerator.

Check refrigerant leakage.

The leakage of refrigerant medium in refrigerator compressor may affect the normal operation of compressor, resulting in excessive noise. You can determine the problem by checking the refrigeration pipeline of the refrigerator refrigeration system.

Check vibration

Uneven installation or uneven bottom of refrigerator compressor may cause excessive vibration of compressor. This problem can be avoided by adjusting the bottom fixing screw or reducing the lateral movement.

maintain

As the heart of refrigerator refrigeration, refrigerator compressor also needs frequent maintenance. Maintaining a good use environment, removing external dust, defrosting regularly and avoiding storing stained items for a long time are the keys to maintaining the refrigerator.

Aging replacement

It should be noted that long-term overuse may lead to the aging of the compressor, so it is necessary to make a maintenance and replacement plan for the compressor.