LG ARNU153TEC2 Owner's Manual - Page 10
Grille, Case, and Remote Control, Air Filters
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Maintenance and Service Maintenance and Service CAUTION: Before performing any maintenance, turn off the main power to the system. Grille, Case, and Remote Control o 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. Air Filters The air filters behind the front grille should be checked and cleaned once every 2 weeks or more often if neccessary. Air Outlet Air Intake Wired Remote Controller Remote Controller TEMP Anti-biofilter 1. Remove the Air filters. n Take hold of the tab and pull slightly forward to remove the filter. Rack Air Filter n 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. B enzene SINNER CSLCBOAURRGINEGR CAUTION: When the air filter is to be removed, do not touch the metal parts of the indoor unit. It may cause an injury. 2. Clean dirt from the air filter using a vacuum cleaner or washing with water. n If dirt is conspicuous, wash with a neutral detergent in lukewarm water. n If hot water (50°C or more) is used, it may be deformed. 3. After washing with water, dry well in the shade. n Do not expose the air filter to direct sunlight or heat from a fire when drying it. 4. Install the air filter. 10 Indoor Unit