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The supermarket freezer turns off the power of the freezer after the business is closed to save electricity. That is, in order to save energy, more electricity is consumed when it is open for business the next day. Opening the freezer frequently without waiting for the freezer to start for a period ... read more
The noise of supermarket freezers mainly occurs in the thermal expansion and cooling contraction of compressors, evaporators and condensers, friction or resonance between pipelines, pipeline activities of refrigerants, and uneven vibration of refrigerants. If you use the supermarket freezer for a lo... read more
The use of supermarket freezers for a long time will inevitably lead to some problems. The most reported problem by users is the problem of water leakage in refrigerators in supermarkets. Today, let everyone understand the reasons for water leakage in the supermarket freezer room: 1. There is a wate... read more
There is a lot of fog on the surface of the refrigerators, refrigerated display cabinets and doors of convenience stores in summer. It is also because of the reason that the refrigerated beverages cannot be seen inside. Is there a problem with the refrigerators? The problem is that it is normal for ... read more
1. Check the factors of artificially adjusting the temperature and whether the temperature adjusted by yourself is appropriate. If the adjusted temperature itself is not low, the temperature will not drop automatically. 2. The factor of ambient temperature. It may be due to the ambient temperature. ... read more