13Detach thefilter elementand attach anew one.Set the airfilters as theywere andclose the frontgrille.(Push the grilleat the 4 points,two at both sidesand in themiddle.)5Air filterAir purifyingfilter frame• Hold the recessedparts of the frameand unhook the fourclaws.132Open the front grille and pull outthe air filters.Take off the airpurifying filters. Wipe them with dry soft cloth.For cleaning, do not use water hotter than40°C, benzine, gasoline, thinner, nor othervolatile oils, polishing compound, scrubbingbrushes nor other hard stuff.(It is recommended to replace them everythree months.) Air purifying filters need to be replaced regularly.Attach the airpurifying filter.Care and CleaningNOTE To order air purifying filters, contact theservice shop where you bought the airconditioner. Once the air purifying filter element getsdirty, it is not reusable but must be thrownaway. Operation with dirty air purifying filters :• cannot clean the air.• results in poor cooling and heating.• may cause odour.Cleaning the indoor and outdoorunits and the remote controllerReplacing air purifying filtersItemAir purifying filter (with frame)Air purifying filter (without frame)Part No.KAF918A41KAF918A424PushBefore cleaning, be sure to stop theoperation and turn the breaker OFF.(It is recommended to clean them every two weeks.)1 Open the front grille.2 Push cleaning lampreset button.(See page 5.)3 Pull out the air filters.4 Take off the airpurifying filters andclean them.5 Set the air purifying filters and the air filtersas they were and close the front grille.CAUTIONCleaning the air filtersClean the air filters,when cleaning lamplights up.Hold the grille by the tabs on the two sidesand lift it unitl it stops with a click. (about 60°)Push a little upwards thetab at the center of eachair filter, the pull it down.Wash them withwater, or cleanthem with avacuum cleaner.If the dust does notcome off easily, wash them with neutraldetergent thinned with lukewarm water,then dry them up in the shade.Insert claws of the filters into slots of the front panel. Thefront grille should lock at both sides and at the point inthe middle. Push the grille at the 4 points indicated by .In a dusty environment, clean the air filters atleast once in every two weeks even before theCLEANING lamp lights up.Operation with dusty air filters lowers the coolingand heating capacity and wastes energy.NOTE