As a large freezer, supermarket air curtain cabinets are often considered by people before purchasing energy-saving and power-saving factors. However, if after working for a period of time for a long time, you find that the power consumption of the air curtain cabinet in the supermarket is higher than usual, then you need to check the reason. Let's take you to understand what links may cause it to not save power.
1. The first is the temperature factor of the surrounding environment. If the surrounding temperature of the air curtain cabinet is high, for example, there is a heat source, then obviously the cold air of the air curtain cabinet will leak quickly, and the power consumption will increase accordingly. In this case, the heat source can be moved a little farther away from the air curtain cabinet.
2. Check whether there is frost on the surface of the evaporator. If there is frost on the surface of the evaporator of the supermarket air curtain cabinet, the cooling efficiency will be reduced, which will lead to an increase in power consumption, because in severe cases, the refrigeration compressor will run continuously, which will cause compression The machine burns out. In this case, manual defrosting is required. Of course, if you want a longer service life, it is recommended to check the evaporator actively at regular intervals. If the frost is more than 5mm, you need to perform defrosting operation. If you want to reduce unnecessary trouble, you can also buy an automatic defrosting air curtain machine.
3. Too much dust is absorbed by the radiator. Like household air conditioners, after a period of use in the supermarket air curtain cabinet, the radiator pages will absorb dust. Too much dust will affect its cooling efficiency and increase power consumption. Therefore, daily dust removal is also an essential task for equipment maintenance.
4. The quality and production process of the liner. If the quality of the inner tank of the box is poor and the workmanship is rough, the air conditioner will easily leak. Eventually, the refrigeration compressor will run non-stop, which will consume a lot of power. Therefore, when purchasing supermarket air curtain cabinets, you should do more comparisons. It is best to choose well-known ones, and the quality will be more guaranteed.
5. Forget to use the invisible night curtain at night. After the business is over at night, the night curtain should be lowered, so that the air-conditioning will be lost less, and the compressor unit will not need to work all the time, which will save a lot of electricity.
6. The lower the temperature is, the greater the power consumption will be when the temperature controller is used. In this case, it is necessary to adjust the refrigeration temperature in the cabinet according to the type of food, so that the compressor can cool reasonably.
The reason why supermarket air curtain cabinets do not save electricity is roughly the above points. Understanding these factors can save energy and electricity. Therefore, in order to save electricity in the air curtain cabinet, in addition to choosing a branded machine, it is also necessary to carefully maintain and maintain it daily.
