If the refrigerator cannot reach the cooling temperature, you can follow the following steps to operate:

1. * * Check heat dissipation space * *: Ensure that there is sufficient heat dissipation space around the refrigerator, maintaining a gap of at least a few centimeters, so that heat can be effectively dissipated. If there is an object blocking the cooling of the refrigerator, it should be removed in a timely manner.

2. Check if the compressor and the fan next to the compressor are working properly?

If the compressor and fan work, there will be a buzzing sound



3. Check if the fan inside the box is working properly? Is there any frost or ice present

If there is frost or ice, turn off the power. Open the refrigerator door and let the ice and frost naturally melt. Dry the water after melting. And ensure that the drainage hole is unobstructed. If it is blocked, use a needle to inflate and open it






4. * * Restart the refrigerator * *: Let the refrigerator work for 3-4 hours and continue to observe whether the temperature controller is within the normal temperature range




5. If it still cannot be achieved, please have professional maintenance personnel from Zhao check for refrigerant leakage and add refrigerant



In general, before carrying out any operations, please ensure to follow the instructions for using the refrigerator to avoid unnecessary damage. If you are unsure how to operate, it is recommended to contact the customer service or professional repair service of the refrigerator for assistance.