Central air conditioning cleaning should include three […]
Central air conditioning cleaning should include three parts, the first air conditioner body shell and exposed parts, which are easily contaminated parts; the second filter cleaning, which is the core and important part; the third condenser and evaporator part.
The first step of the central air conditioner cleaning method: first open the indoor cover of the air conditioner, take out the filter, clean and replace the air filter, the air filter is a long-lasting deodorizing air filter, which can greatly improve the air conditioning For the clean air quality, when cleaning, be careful not to touch the metal part of the indoor unit during the disassembly process, because it is easy to damage it. Brush with a clean filter brush to clean most of the dirt attached to the filter.
The second step of the central air conditioner cleaning method: Then soak the filter in the cleaning fluid containing special effects for air conditioners. The soaking time is 10-20 minutes, depending on the degree of dirtiness of the filter. After soaking, gently brush the filter with a bottle brush. Each filter hole is clear and transparent, with no traces of clogging.
The third step of the central air conditioner cleaning method: dry it with a special cleaning cloth and check that it is intact. After installing the filter into the body, it will be checked whether the operation is normal.
The fourth step of the cleaning method for central air-conditioning: After the cleaning quality is approved, spray the disinfectant with a pneumatic sprayer to disinfect the inside of the air duct.
The fifth step of central air conditioning cleaning method: clean the drainage part, because the drainage part accumulates more dirt, it needs to be thoroughly cleaned and disinfected to ensure unblocked drainage.
The sixth step of the central air conditioner cleaning method: carry out deep cleaning, remove dust from the circuit control part of the central air conditioner, check all contacts to ensure the safe and stable operation of the circuit control part; then check the working indicators of the host and run the host Eliminate the hidden dangers, and deal with some loose parts in time; finally, clean and wax the shell to keep the shell clean and beautiful.