Commercial freezers use repair and maintenance technology

Commercial freezers use repair and maintenance technology

1. When placing the location, please pay attention to placing it as far away as possible from the heat source or not exposed to direct sunlight, because the freezer itself needs to dissipate heat to the outside world. If the ambient temperature is too high, the freezer will be enlarged. The load capacity is larger, and the power consumption will be greater, which is not good for the freezer itself.

　　 2. In the choice of location, it should be noted that some places with high humidity should be avoided as much as possible, because the material of the freezer itself is metal, if the humidity is too high, it is easy to rust and will damage the parts of the freezer.

　　 3. When using the freezer, it should be noted that you must pay attention to choosing the power supply of the freezer. The general power supply is 220V, which cannot be too large. Some components of the freezer cannot withstand higher voltage. Also, the voltage should be as stable as possible, and there should be no too many fluctuations, otherwise it will affect the operation of the freezer, and it will be very troublesome for the later repair of the freezer. Before storing food, be sure to let the freezer empty for a period of time, and then put the food in, and when you need to pay attention, do not put too much food, try not to let the freezer work for a long time.

　　 2. Maintenance of the freezer

　　 1. Things that require special attention, try not to let the freezer serve as a cooling device. Maybe in summer, in order to lower the temperature at home, many users will open the door of the refrigerator or freezer to let cold air into the room. This approach is very harmful to the freezer. This will overload the condenser and compressor, and it is easy to burn out the small parts in the freezer, which will seriously affect the service life of the freezer, and even if it is repairing the freezer It was also in vain, basically scrapped.

2. Don't overheat the temperature of the compressor in summer, because we all know that because of the different environment, the temperature difference is relatively large, when a large amount of hot air flows into the freezer, it will cause frequent operation of the compressor , It is easy to burn out the compressor.

　　3. Do not store some medicines or vaccines in the freezer, simply pack some frozen things, and do not open the freezer door frequently, and the temperature should not be too low.