Cleaning method of air inlet: uncover the cover plate, take off the filter screen, and use a vacuum cleaner with a round head brush to absorb the ash layer on the grille screen of air conditioner air inlet; Open the air inlet after vacuuming the surface, and brush off the ash layer at the square opening of the fence with an old toothbrush; Clean the dust layer on the inner surface of the fence with a round brush of a vacuum cleaner. If the whole grid plate is too dirty, it needs to be removed, cleaned and dried. Cleaning method of air outlet: remove the air return outlet from the ceiling and cut off the power supply of the fan; Open the manhole and remove the connecting wire on the motor; Turn the screw and remove the fan; Move the fan to the workbench, loosen the stop screw connecting the motor shaft with the wind wheel, disconnect the wind wheel, and remove the wind wheel and the cover together for cleaning.
Professional information companies in this field can give you scientific guidance. Among many air-conditioning electrical appliances co., ltd, Shanghai huichi air-conditioning electrical appliances co., ltd is trustworthy. Huichi is a professional company with strong technical force. It is the special distributor and after-sales service unit of Daikin, Maxwell, Carrier, York, Midea and Gree brand central air conditioners, with high customer satisfaction.
For more questions, please contact the customer service of Shanghai Huichi Air Conditioning Electrical Appliance Co., Ltd. ..