1. The outdoor unit of the air conditioner cannot be installed and used in an environment close to oil fume emissions. This will cause the heat exchanger of the indoor and outdoor units to inhale a large amount of high-concentration oil fume and dust to adhere to the heat exchanger, seriously affecting the The cooling and heating temperature regulation effect of the air conditioner is affected, so that the air conditioner cannot work normally and the compressor overheat protection occurs.
2. Surrounding the environment where the outdoor unit of the air conditioner is installed or used. Do not get close to places where flammable gases, corrosive gases, chemicals and other harmful gases are easy to leak, to avoid gas leakage and fires. Do not use it in flammable, explosive and corrosive gas environments. causing damage to the air conditioner.
3. For air conditioners with a long service life, you should also pay attention to the operating noise of the outdoor fan, and add lubricating oil if necessary, because the operating environment of the fan is relatively harsh and the lubricating oil of the bearings is easy to dry up.
4. The outdoor unit should be kept clean when the air conditioner is in use, especially the heat exchanger (radiator). If it is too dirty, it will affect the work efficiency. It is best to rinse it with a tap water pipe, or use Use a long-bristled brush to clean.