When cleaning the radiator of air conditioner, it is recommended to use foam cleaner of air conditioner for cleaning, spray the cleaner evenly on the radiator and wait for about fifteen minutes. At this time, the dirt on the fins can be fully decomposed, and then the refrigeration mode of the air conditioner can be started. At this time, the dirt on the wings will be discharged with the water pipe, so the cleaning effect is still very good.

The main steps are as follows:

1. Before cleaning the air conditioner, turn on the air conditioner 15 minutes, let the air conditioner start cooling, and let the evaporator of the air conditioner produce condensed water. Then turn off the air conditioner and cut off the power supply to ensure safety.

2. Open the air conditioner shell, remove the dust filter and clean it with tap water.

3. Clean the evaporator. If there is heavy dust on the evaporator fin, you can clean it with a soft brush first. Then, air conditioning cleaner is sprayed on the surfaces of aluminum heat transfer fins and coils on the evaporator fins to ensure that clean foam completely covers the evaporator surface.

4. After about 15 minutes, the air conditioner cleaner will completely permeate and react, fully disintegrate the stubborn dirt on the fins of the air conditioner evaporator, and then wipe it clean with a soft cloth.

5. Reinstall the dust filter, cover the air-conditioning shell, and then gently wipe the air-conditioning panel with a soft cloth dipped in warm water. Don't use too much force to avoid damaging the coating on the panel.

6. Turn on the air conditioner and adjust the air volume and cooling capacity to the maximum. Keep the air conditioner on 10 to 20 minutes, and let the sewage discharge from the drain pipe.