MAINTENANCE
20
Cleaning the 3M Filter
(Optional)
3M Filter.
We suggest changing the 3M Filter every
6 months.
- Do not wash the 3M Filter with water
because the filter can be damaged.
,
For more filters, Please contact the
LG service center.
(Refer to the warranty card.)
The location of the filters may differ,
depending on the model.
The feature can be changed according to
type of model.
(Side)
(Rear)
Air intake
vents
Air outlet
vents
Piping
Drain Hose
Dirty or clogged coils will reduce the operating efficiency
of the system and cause higher operating costs.
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.
