Cold storage refers to food, dairy products, meat, aquatic products, chemical industry, medicine, seedling, scientific experiments and other constant temperature storage air conditioning equipment. In fact, the cold storage is very similar to the refrigerator, but the area of the cold storage is much larger than the refrigerator, and the temperature range is wider than the refrigerator, and the ultra-low temperature freezing of the cold storage is beyond the reach of the refrigerator, but they have the same refrigeration principle. The following Leng Di refrigeration for you to explain the use of cold storage precautions!

(1) Under normal circumstances, it is not recommended to manually operate the temperature control of the freezer switch to ensure the appropriate temperature for automatic operation;

(2) Regularly check the operation control and temperature change of the control cabinet on the unit, if it does not cool down for a long time, it needs to stop for inspection;

(3) Regularly check whether the power supply voltage is normal;

(4) Strictly control the amount of storage to ensure that the cool air circulation is smooth, and do not block the outlet and return air duct of the chiller when the goods are stacked;

(5) Regularly ventilate the warehouse, regularly defrost, do not use sharp instruments for defrost, to avoid damage to the evaporator;

(6) To avoid the electrical parts of the cold storage and the control cabinet in contact with rain resulting in equipment damage and safety accidents, outdoor cold storage must be equipped with rain shelter to prevent rain erosion of the storage board;

(7) If the cold storage construction site often has power outages, then it is also necessary to be equipped with emergency power supply to avoid the deterioration of the food in the cold storage and reduce food profits;

(8) Do not modify the control route without authorization;

(9) Do not run and frequently start the compressor under overworking conditions.