Poor air-conditioning installation, hidden dangers beyond your imagination

Poor air-conditioning installation, hidden dangers beyond your imagination

The big guys in the air-conditioning installation think it’s nothing, isn’t it just hanging on the wall, a few workers toss around, this big guy can cool and heat, but in fact, if the air-conditioning installation fails, it will be used for your next use , Bring unexpected troubles.

　　 Today, the editor of okmarts.com will give you a brief introduction to the hidden dangers of the installation of unqualified air conditioners, including detection methods. Interested friends may wish to come to understand.

　　Hidden danger 1: Water leakage of indoor unit connection pipe

　　 Inspection method: After the air conditioner is installed, run the air conditioner (refrigeration) immediately. If there is no water leaking during a certain period of operation, there will be basically no water leakage problem. Of course, the installer can also be required to conduct a water leakage inspection to achieve the purpose of safe installation.

　　Hidden danger 2: Fluoride leakage

　　 Inspection method: Check the refrigerant leakage before testing the machine. Leak detection is mainly aimed at the 4 ports of the internal and external machine connecting pipes of the air conditioner and the valve ports of the stop valve.

　　The hidden hazards of unqualified air conditioning installation are beyond your imagination

　　Hidden danger 3: Leakage

　　 Inspection method: See if the installer carries relevant power supply testing tools, and conduct safety testing on the power supply.

　　Hidden danger 4: Installation location

　　The indoor unit generally requires the fuselage to be 1.8-2.2 meters above the ground, and there should be no obstacles within 60 cm of the air outlet of the internal unit.

At the same time, there are also requirements for outdoor units. Outdoor units should try to avoid places with heavy oily smoke, windy sand, direct sunlight, poor heat dissipation, or high-temperature heat sources, and avoid flammable gases that are easy to leak, strong corrosive gases, and manual labor. Hidden dangers such as the direct action of strong electricity or magnetic fields; the distance between the bottom of the mounting frame and the ground should be greater than 2.5 meters, and the self-made isolation metal mesh cover should be covered when landing directly to make it difficult for children to reach. If installed under the window sill, avoid high On the window sill; the installation bracket should have an operating space that is convenient for safe installation and maintenance.

　　Hidden Danger Five: Noise

　　 During installation, the wall panel of the inner unit is not nailed, and the inner unit is not fixed, which will easily lead to excessive noise. In this case, the installer can easily find and correct the problem through the test machine.

　　At the same time, the filter evaporator condenser is dirty with dust and the air supply is not smooth, which will cause the air supply noise to increase. The system runs short of fluorine, which will cause abnormal compressor noise. Therefore, after a long-term idle air conditioner, before using the air conditioner, the air conditioner should be cleaned thoroughly, and the indoor environment is also healthy.