17CARE AND MAINTENANCEPoints to observeTurn off the power supplyswitch.Do not touch with wet hand. Do not use hot water orvolatileliquid.Thinner Do notuse!BenzineTooth powderCleaning the Air FilterClean the air filter periodically.Removal Cleaning1. How to open the suction grillePush the fingers to the ellipse and slowly open thegrille downward.1. Clean the air filter by lightly tapping it orwith the cleaner. It is more effective to cleanthe air filter with water.2. How to remove the filterHold the hook part with fingers asillustrated below(two positions at left and right) at lower part of fil-ter and pull toward this side while slightly pushingupward.2. After drying the air filter, set it up on the airconditioner.If the air filter is very dirty. dissolve neutraldetergent in the lukewarm water (approx.30 C), rinse the air filter in the water, andthoroughly wash the air filter off the deter-gent in the plain water.CAUTIONDo not dry the air filter with fire.Do not run the air conditionerwithout the air filter.FilterONOFFDrag the knob ofthe grill back liftthe filter and takedown.Air filter