LG ARNU07GQAA2 - Manual (Page 11)

Maintenance and Service
Ownerʼs Manual 11
Clean the unit with a soft dry cloth. Do not use bleach or abrasives.
Never use any of these
• Water hotter than 40°C. It may cause deformation and discoloration.
• Volatile substances. They may damage the surface of the air conditioner.
Maintenance and Service
Cleaning of Panel and filters
Removal of Grille
1. Open the front grille by pulling forward
2. Then pull out the link of grille from groove in front panel.
3. Then pull out 2 hinges of grille from grooves in front panel.
ENGLISH
CAUTION
Before performing any maintenance, turn off the main power to the system, disconnect the circuit breaker and
unplug the power cord.
Air Filters
The air filters behind the front panel / grill should be checked and cleaned once in
every 2 weeks or more often if necessary. To remove the filters see the self explanatory
diagrams below. Clean the filters with a vacuum cleaner or warm soapy water.
If dirt is not easily removed, wash with a solution of detergent in luke warm water.
Dry well in shade after washing and reinstall the filters back in place.
Allergy Filter
Remove the Allergy Filter behind the air filter and expose them in
direct sunlight for 2 hours.
And then insert these filters into original position.
CAUTION
Removal of Filters
1. Pull down the filter tab slightly to
remove the air filter.
2. Hold the tabs of the frame, and
remove the claws in 4 places.