QVA श्रृंखला

Frosting is more common, but if frosting is serious, there may be a problem. Under normal circumstances, there will be a small amount of frosting due to the temperature difference between inside and outside and opening the door to take and put ice cream. If frosting is too thick, it may be that the door seal is aging and the seal is not tight, resulting in hot air entering; or the refrigeration system is faulty. It is recommended to check the door seal regularly. If frosting is abnormally serious, contact after-sales maintenance in time.

First empty the ice cream cabinet and unplug the power plug. After the temperature in the cabinet rises to room temperature, thoroughly clean the liner, shelf, sealing strip and other parts with neutral detergent and damp cloth to remove dirt and odor. After drying, open the cabinet door for ventilation to prevent mold from growing inside. Finally, cover the ice cream cabinet with a dust cover and place it in a dry and ventilated place.

First check whether the power supply is connected normally to ensure that the voltage is stable. Then check the condenser. If there is too much dust on it, it will affect the heat dissipation and reduce the cooling effect. It needs to be cleaned with a soft brush or vacuum cleaner. In addition, check whether the refrigerant is leaking. If there is a suspected leak, do not disassemble it yourself. You should contact a professional maintenance staff for on-site maintenance as soon as possible.