1. Preparation before air conditioning cleaning
Prepare tools and cleaning solution before cleaning. Tools include brushes, vacuum cleaners, screwdrivers, gloves and protective masks. The cleaning solution can be professional air conditioning cleaning solution or white vinegar.
2. Clean the outdoor unit
First, turn off the power supply of the air conditioner, remove the cover on the outdoor unit, clean the outdoor unit, suck the dust and sundries off the outdoor unit with a vacuum cleaner, and wipe the surface of the outdoor unit with soapy water. If there are oil stains and dirt on the outdoor unit, you can choose to clean it with cleaning solution.
Clean indoor unit
Before cleaning the indoor unit, please turn off the power supply of the air conditioner, then open the cover of the indoor unit and remove the filter. Soak the filter in warm water for 10 minute, and then rinse it with clean water. Then clean the fan blades and radiator inside the indoor unit with cleaning liquid, brush off dust and dirt with a brush, and then clean with clean water.
Step 4 clean the drain pipe
The main way to clean the drainage pipeline is to use professional air conditioning pipeline cleaning agent, pour the cleaning agent into the drainage pipeline and circulate the cleaning agent to the outdoor drainage pipeline. Rinse with clear water after cleaning to ensure smooth drainage.
Step 5 disinfect and deodorize
The cleaned air conditioner should be disinfected and deodorized. You can choose a professional disinfectant or aromatherapy agent and spray it in the indoor machine to eliminate the odor inside the air conditioner.
The above is the detailed cleaning process of Zhoushan commercial central air conditioning. It should be noted that the air conditioner power supply must be turned off during cleaning to avoid safety accidents. In addition, you must be careful when cleaning to ensure that every component is clean, so as to ensure the service life and efficiency of the air conditioner.