Cleaning Your Air ConditionerCleaning Deodorizing and Bio filter (Option)3 Wash the filters with clean water, then dry them in the shade.2 Pull out the deodorizing and Bio filter.1 Open the upper front grille by pulling the lower right and left tabs ofthe grille.To remove minute dust particles and odors, deodorizing and Bio filterare installed in the air conditioner. You should clean the filters every3 months.5 Close the front grille.4 Insert the filters into the original position.NNNN oooo tttt eeee You can change the position of filters with each other.E-23Bio FilterDeodorizing FilterTo get the best possible use out of your air conditioner, you mustclean it regularly to remove the dust that accumulates on the air filter.Before cleaning your air conditioner, ensure that youhave switched off the breaker used for the unit.1 Open the upper front grille by pulling the lower right and left tabsof the grille.2 Pull air filters out of each tab of the grille.3 Remove all dust on the air filters with a vacuum cleaner or brush.4 When you finished, insert air filters by fixing it to each tab of the grille.5 To close the front grille, fix it to hooks and push down the lowerright and left tabs of the grille.6 Clean the front grille with a damp cloth and mild detergent (do NOT usebenzene, solvents or other chemicals).IMPORTANTAir filterBody grooveBodyBodyHookFront grilleFront grilleNNNN oooo tttt eeee If you have not used the air conditioner for a long period of time,set the fan going for three to four hours to dry the inside ofthe air conditioner thoroughly.