How to use a commercial freezer? Tips on how to use a commercial freezer

Away from the heat source: should be placed in a place away from the heat source, not in direct sunlight, because the work needs to be exchanged with the outside world, both through the condenser to the outside world to dissipate heat, the higher the external ambient temperature, the slower the heat dissipation, the longer the work time of the refrigerator and the freezer, increasing power consumption, refrigeration effect is poor.

Should be placed in a place with low humidity: Because the refrigerator, freezer shell, condenser and compressor are metal materials, if the air humidity is too large, will make these parts rust, shorten the service life of the refrigerator. At the same time, the humid overheating environment will cause condensation on the surface of the refrigerator, affecting the performance of the appliance.

Should be placed in a well-ventilated place: If the refrigerator, freezer around the pile of debris, or too close to the wall, not conducive to heat dissipation will affect the cooling effect. The top surface of the refrigerator should have a space of at least 30cm in height, and the back and sides should have a space of at least 10cm to facilitate heat dissipation.

It should be placed on a flat and solid ground: keep the compressor level. This is not only for safety reasons, but also makes the compressor work smoothly and reduces vibration and noise.

In summer, the room temperature is high, in order to make the temperature inside the house lower some, some users open the refrigerator door, let the cold air inside the box to run out, in order to reduce the indoor temperature. This practice is harmful. According to the laws of thermodynamics, refrigerators in the refrigeration process, the condenser heat absorbed by the evaporator heat and compressor operation of some of the energy and the room temperature can not be lowered instead of rising. In addition, refrigerators run for a long time with the door open, the evaporator surface is easy to form a thick layer of frost, the compressor continuous operation will cause overheating burned, seriously affecting the service life and performance of the refrigerator.

Refrigerator is used to reduce the temperature to inhibit the reproduction of microorganisms in the food, enzyme catalysis and reduce the oxidation rate of food, but the low temperature can not completely kill microorganisms and prevent enzyme catalysis and food oxidation, a lot of microorganisms can be in the 0 ℃ below the low-temperature environment of the slow growth of the food with the prolongation of the storage time, food will be corrupted and deteriorated. Therefore, in the refrigerator out of the storage of food should not exceed the food storage period.

Commercial freezer notes are introduced here. I hope that the introduction can help you in the maintenance of commercial freezers have more understanding and methods, but also hope that you will be able to pay attention to all aspects of the use of commercial freezers, to be able to use caution. This will have a great help to the service life of commercial freezers and the use of quality, so it is also very necessary to understand the maintenance of commercial freezers.