When carrying the DC freezer, you should raise your feet, not grasp the door handle or apply force on the table and condenser, let alone drag it on the ground. The maximum inclination angle of the cabinet should not exceed 45 degrees, let alone inverted or placed horizontally, otherwise, it will damage the compressor or cause the refrigerating oil in the compressor to flow into the refrigeration pipeline, affect refrigeration, and easily cause the compressor to unsprung. During transportation, bumps and violent vibrations should be prevented, and rain should be prevented.

It should be placed away from heat sources and not exposed to direct sunlight. Because it needs to exchange heat with the outside during work, it will dissipate heat to the outside through the condenser. The higher the outside environment temperature, the slower the heat dissipation, and the longer the working time of refrigerators and freezers will be. Long, increase power consumption, and poor cooling effect. It should be placed in a place with low humidity. Because refrigerators, freezer shells, condensers, and compressors are all made of metal materials, if the air humidity is too high, these parts will rust and shorten the service life of the refrigerator. At the same time, a humid and overheated environment will cause condensation on the surface of the freezer and affect the performance of electrical appliances.

It should be placed in a well-ventilated place. If the Big Size Freezer is filled with debris or is too close to the wall, it is not conducive to heat dissipation and will affect the cooling effect. There should be a space of at least 30cm on the top of the freezer, and a space of at least 10cm on the back and both sides to facilitate heat dissipation. It should be placed on flat and solid ground and the compressor should be kept level. This is not only for safety but also makes the compressor work smoothly, reducing vibration and noise. It should not be placed in a place where the temperature is too low. Because the temperature is too low, it is difficult to start the compressor, which makes the freezing of the freezer compartment poor and cannot be overcome. The refrigerator can turn on the temperature compensation switch of the refrigerating compartment.