Air conditioners are indispensable electrical appliances in people's lives, so the cleaning of air conditioner blades should be understood.

　　 How to clean air-conditioning fan blades:

　　 1. Before cleaning the air conditioner, turn on the air conditioner for 15 minutes to make the air conditioner start to cool and produce condensed water in the air conditioner evaporator;

　　2. Turn off the air conditioner and cut off the power supply to ensure the absolute safety of the cleaning operation;

　　3. Press the recessed parts on both sides of the air conditioner with your hands to open the air conditioner shell;

　　 4. Remove the dust filter and clean it with tap water. If there is too much dust, you can also spray the dust filter with air conditioner foam cleaner and wipe it dry with a soft cloth;

　　 5. If there is a lot of dust and dirt on the evaporator heat sink, please use a soft brush to remove it;