First of all, the problem of placing the refrigerator is the first to bear the brunt of buying it home. The refrigerator needs to be placed on a flat and firm ground. If it needs to be padded, it also needs to choose a smooth, hard, and non-combustible cushion. In addition, the refrigerator should be placed away from heat sources and avoid direct sunlight, and should not be placed in damp or easy to splash, so as not to affect the electrical insulation performance of the refrigerator. It should be placed in a well-ventilated place, and there should be more than 10CM of space around the refrigerator, including the back.

Secondly, after the refrigerator is used for a long time, the food remaining in the refrigerator will produce bad smell, so the refrigerator must be cleaned regularly. Before cleaning, for safety, unplug the power plug. It is best to clean the refrigerator with a soft towel or sponge dipped in warm water (neutral detergent can be added). Do not use a hard brush or an acidic or alkaline solvent. Dust on the back and left and right sides of the refrigerator should also be removed frequently to improve the heat dissipation effect of the refrigerator. Refrigerator door sealing rubber strips are also easy to stain and should be kept clean frequently.

After the refrigerator is running, do not touch the cold surfaces of the freezer with wet hands, otherwise the skin may stick to these cold surfaces. Before putting hot food in the refrigerator, it should be cooled to room temperature. The food should also be cleaned and dried with water droplets before being stored in the refrigerator. It is best to seal the food before putting it in the refrigerator, which can not only prevent the evaporation of water and keep the fruits and vegetables fresh, but also prevent the food from smelling with each other. Frozen food can also be frozen in the refrigerator compartment, so that the low temperature of frozen food can be used to refrigerate food to achieve the effect of energy saving. The refrigerator should also be defrosted regularly, because the surface of the evaporator is thick frost, which will be detrimental to the transmission of the evaporator's cold capacity, and the heat absorption efficiency will decrease, and the temperature of the refrigerator will not drop, thus increasing the power consumption and the operating burden of the compressor.

Sometimes the refrigerator may not be used by the owner for some reason, you should unplug the power plug and cut off the power. And should also open the door, to prevent the small amount of food residue in the refrigerator to produce bad smell. However, under normal circumstances, do not stop using the refrigerator, so as not to affect the service life of the refrigerator.