Cleaning the Ionizer(Optional)
• Turn off the power and unplug the power cord.
• Use dry cotton bud to remove any dust.
Note : The ionizer may not be included in some models.
!
CAUTION
• Turn off the power and unplug the power cord before you perform any maintenance; other-
wise it may cause electric shock.
• Never use water that is hotter than 40°C when you clean the filters. It may cause deforma-
tion or discoloration.
• Never use volatile substances when you clean the filters. They may damage the surface of
the product.
• Do not wash the 3M filter with water, because the filter can be damaged(Optional)
!
NOTE
• The location and shape of the filters may differ, depending on the model.
• Make sure to clean the heat exchanger coils of the outdoor unit regularly, as dirt collected
in the coils may decrease the operational efficiency or increase energy costs.
Assemble the air filter
Clean the air filter once every 2 weeks or
more if necessary.
1
Turn off the power and unplug the power
cord.
2
Insert the hooks of the air filter into the
front grille.
The feature can be changed according a
*
type of model.
3
Push down hooks to assemble the air fil-
ter.
4
Check side of the front grille for the air fil-
ter assembled correctly.
!
NOTE
The air filter is not assembled correctly,
Dust and other substance come into the
indoor unit