211. Open the front grille. (page 20)2. Pull out the air filters.• Push a little upwards the tab at the center of each airfilter, then pull it down.3. Take off the air purifying filter.• Hold the recessed parts of the frame andunhook the four claws.4. Clean or replace each filter.See below.5. Set the air filter, air purifying filteras they were and close the front grille.• Insert claws of the filters into slots of the front grille.Close the front grille slowly and push the grille at the 3points. (1 on each side and 1 in the middle.) Air Filter1. Wash the air filters with water or clean them withvacuum cleaner.• If the dust does not come off easily, wash them with neutral detergentthinned with lukewarm water, then dry them up in the shade.• It is recommended to clean the air filters every two weeks. Air Purifying Filter (green)(Replace approximately once every 3 months.)1. Detach the filter element and attach a new one.• Insert with the green side up.• It is recommended to replace the air purifying filter every three months.FiltersAir filterAir purifyingfilterPush3P098574-3_Eng_1.book Page 21 Wednesday, October 16, 2002 2:51 PM