LG LA140CE Owners Manual - Page 25

ENGLISH Maintenance and Service Maintenance and Service Indoor Unit WARNING: Turn the system off before cleaning. To clean, wipe with a soft, dry cloth. Do not use bleach or abrasives. NOTICE Supply power must be disconnected before cleaning the indoor unit. 1. Open the upside of Front Panel 2. Put up the Front panel. The hook of panel comes off. 3. Come down the panel and then remove the air filter. Front panel Panel hook Air filters 4. Clean it wi a soft brush and the vacuum cleaner. If it is very dirty, wash it with water. 5. Reinstall the air filter dried at the shade and then close the panel. Air filters ❏ Never use any of the followings: • Water hotter than 40°C Could cause deformation and/or discoloration. • Volatile substances Could damage the surfaces of the air conditioner. P o wder Gasoline Owner's Manual 25