Maintenance and service, English – LG LT1030HR User Manual
Page 21
Owner’s Manual 21
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Air Filter Cleaning
How to Attach Front Grille to Cabinet
Maintenance and Service
Maintenance and Service
TURN THE AIR CONDITIONER OFF AND REMOVE THE PLUG FROM THE POWER OUTLET.
The air filter should be checked at least twice a month to see if cleaning is
necessary. Trapped particles in the filter will build up and block the airflow.
This reduces the cooling capacity and also causes an accumulation of
frost on the cooling coils.
If the filter becomes worn or damaged you should replace immediately.
Replacement filters are available from your salesperson, dealer, and the
authorized customer service centers.
1. Open the inlet grille downward by pulling out the top of the inlet grille.
2. Remove the air filter from the front grille assembly by pulling the air
filter up slightly.
3. Wash the filter using lukewarm water below 40°C (104°F).
4. Gently shake the excess water from the filter completely. Replace the
filter.
1. Pull down front grille from the cabinet top.
2. Push front grille’s tips toward the cabinet in
order to insert front grille’s tabs into the
cabinet.
3. Open the inlet grille.
4. Tighten the screw through the front grille into
the plate of control box.
5. Close inlet grille.
The front grille can be removed for cleaning or to check the model and serial numbers.
For your safety, you should attach the front grille as the following procedures.