2. Vegetable oil: After defrosting every time, dry the freezer with a towel, and then coat a layer of vegetable oil on the surrounding aluminum wall. When the next frost comes, the suction between the frost and the refrigerator wall is greatly reduced because it adheres to the refrigerator wall containing oil, so you can easily peel off the lumps without much effort.
Precautions for using refrigerator
1. Keep away from heat sources and keep a gap. For every 5℃ increase in the temperature around the refrigerator, its internal power consumption will increase by 25%. Therefore, it should be placed as far away from the heat source as possible, preferably in a ventilated and shady place. The distance between the refrigerator and the wall should be more than 1cm.
2. Do not put hot food directly in the refrigerator, and put it in when it reaches room temperature. The food in the freezer is best packed in plastic bags, which can be frozen quickly, and it is not easy to dry and prevent moisture from turning into frost.
3. Food should not be too full, and there should be a gap between it and the refrigerator wall to facilitate the flow of cold air.
4. Before turning on the refrigerator, first check whether the voltage used by the refrigerator on the nameplate matches the voltage at home, and at the same time, arrange a separate socket for the refrigerator, which cannot be used with other electrical appliances.
5. When the power supply of the refrigerator fluctuates excessively or is repeatedly cut off, the use of the refrigerator should be suspended, and the power plug of the refrigerator should be unplugged to prevent the compressor of the refrigerator from burning out. And during the period of power failure, the number of refrigerator doors should be reduced, so that the refrigerator can prolong the fresh-keeping time of food.
6. The refrigerator can't be used as a cooling device. In order to better cool the room, some families keep the refrigerator door open to let the cold air out of the refrigerator and reduce the indoor temperature, which seriously damages the refrigerator compressor and increases the workload of the refrigerator compressor.
7. When adjusting the temperature, the thermostat of the refrigerator should open the 2nd and 3rd gears of the thermostat in summer and the 4th and 5th gears of the thermostat in winter, which can reduce the power consumption of the refrigerator.
8. Always clean the dust on the condenser, compressor and box of the refrigerator to facilitate the heat dissipation of the refrigerator. Defrost the freezer in time and clean the freezer regularly.
9. When the refrigerator is used for a long time, the inside of the refrigerator will give off an odor, so we need to clean the refrigerator regularly to remove the odor in the refrigerator.