How to deal with the dust on the air conditioner

1, cut off the power supply first; To prevent electric shock. Before cleaning the air conditioner, run it for 2 ~ 3 hours under air supply, then cut off the power supply, open the air conditioner cover plate and remove the filter screen.

2. Clean the filter. It is best to clean the filter screen of air conditioner with clean water and a small amount of neutral detergent. When cleaning the filter screen, the action should be gentle to avoid damaging the filter screen fibers. The cleaned filter must be dried before it can be put back.

3. Use a vacuum cleaner to suck dust. Some fine dust on the skeleton of air conditioner or evaporator can be sucked away by vacuum cleaner. Because the aluminum sheet of evaporator is fragile, don't touch it hard when using vacuum cleaner to remove dust, so as not to damage the aluminum sheet. You can also wipe it with professional air conditioner cleaner. After the internal dust removal is completed, clean wet towels should be used to wipe the housing of the indoor unit, especially at the vents with more dirt. After the air conditioner is cleaned and installed, turn on the air conditioner air supply device for about 20-30 minutes after 10 minute to disperse the moisture in the machine. Do not disassemble the internal components of the air conditioner without authorization.