If there are not many items stored in the supermarket air curtain cabinet, you can put a slightly larger one in the supermarket air curtain cabinet, containing salt water and beverage bottles, so that the temperature difference inside the cabinet can be balanced, thereby reducing the number of compressor startup and shutdown times and extending the compressor Service life.
1. If there are not many items stored in the supermarket air curtain cabinet, you can place a slightly larger one in the supermarket air curtain cabinet, containing salt water and beverage bottles, so that the internal temperature difference of the cabinet can be balanced, thereby reducing the number of compressor startup and shutdown times, and extend Compressor service life.
2. The condenser is generally under the steel plate of the cabinet, so the supermarket air curtain cabinet should be placed in a well-ventilated place, and the dust on the outside of the cabinet should be wiped off in time, so that the efficiency of the condenser can be improved and the cooling effect can be improved. After using the air curtain cabinet for a long time in the supermarket, the inner liner is prone to frost. It is necessary to defrost the refrigerator frequently (about seven days) to improve the cooling effect.
3. If the freezer is open, avoid direct blowing of electric fans and air conditioners. The night curtain should be closed during non-business hours.
4. If it is a fin type, it should be cleaned with a brush every one month or so to improve the heat dissipation effect.
First of all, try to minimize the number and time of opening the refrigerator door. Hot food should be allowed to cool to room temperature before putting it in the refrigerator. Foods with a lot of moisture should be washed and drained, then wrapped in a plastic bag and placed in the refrigerator to prevent moisture from evaporating and thickening the frost layer, affecting the refrigerator's cooling effect and increasing power consumption.
Second, the temperature control controller is the key to power saving. The temperature adjustment knob is generally adjusted to 4 in summer and 1 in winter, which can reduce the number of refrigerator compressors and start-ups and achieve the purpose of saving electricity. The refrigerator should be placed in a place with low ambient temperature and good ventilation, and should be far away from heat sources such as radiators, stoves, etc.; proper space should be reserved at the top, left and right sides and rear of the refrigerator to facilitate heat dissipation.
Third, making ice cubes and cold drinks in summer is best arranged at night. The low temperature at night is good for the condenser to dissipate heat, and the refrigerator door is rarely opened at night to access food, and the compressor has a shorter working time, which saves electricity.
Finally, store food in an appropriate amount, with a volume of 80%, otherwise it will affect the air convection in the refrigerator, cause food heat dissipation difficulties, affect the preservation effect, increase the working time of the compressor, and increase power consumption.