LG LSNQ096ABL Owner's Manual page 18

Replacement of Purifying Filter(Option)
• Recomended use period : About 2 years
Open front panel and remove air
1
filters.
Reinsert air filters and close front
4
panel.
Outdoor Unit
The heat exchanger coils and panel vents of the
outdoor unit should be checked regularly. If clogged
with dirt or soot, the heat exchanger and panel
vents may be professionally steam cleaned.
NOTE:
Dirty or clogged coils will reduce the
operating efficiency of the system and cause
higher operating costs.
Air intake vents
Air outlet vents
18
Air filter
(Rear)
(Side)
Remove air purifying filters.
2
Insert new air purifying filters.
3
(Side)
Air intake
vents
Air outlet
vents
(Side)
Air intake
Piping
vents
Drain Hose
Air outlet
vents
2
3
Air purifying filter
(Rear)
(Rear)
Piping
Drain Hose
Piping
Drain Hose