LG Air Conditioner AS-C09 Series

Did the hook of the panel come off?

Remove air filter and then pull out plasma filters

Soak plasma filter in neutral detergent for 1~2 hours

Raise the plasma filters after soaking

Front Panel and Air Filter Cleaning

Put up the Front panel and ensure the hook of panel comes off

Come down the panel and remove air filters

Clean air filters using a soft brush and vacuum cleaner

If air filters have hard pollution, wash them with water

Relocate dried air filters at the shade and close the panel

Ensure none of the following are used during cleaning