10
CAUTION
•
Do not wash the air conditioner with water.
It may cause electric shocks or a fire due to
leakage.
•
Make sure to turn off the air conditioner when
taking care of the air conditioner and
disconnect the power supply breaker.
Unless the power supply is disconnected, it
may cause electric shocks and injuries.
•
When working at a high place, give caution to
your footing.
If the scaffold is unstable, it may cause
injuries due to fall and stumbling.
NOTE
• Do not remove the air filter unless for
cleaning. It may cause failure.
• Do not attach substance (such as paper
towels) other than the specified air filter to
the air inlet. The performance may drop and
cause freeze-up/water leakage.
HOW TO CLEAN THE AIR FILTER
When the remote controller indicates “
” or “Time
to clean filter”, clean the air filter.
•
It indicates after running for a certain time.
NOTE
•
You may change the time of indication “
” or
“Time to clean filter”.
If the indoor unit is used in a space where the
air is more contaminated, ask your local
dealer for solution.
•
If it becomes difficult to remove contamination
from the air filter, replace the air filter.
(Air filter for replacement is an optional
accessory)
Contamination
Time until indication is
displayed
Normal
2500 hours
(equivalent to one year)
More
contaminated
1250 hours
(equivalent to a half year)
1. Open the suction grille.
Slide the knob to the arrow direction and slowly
open the grille. (The other grille is similar.)
2. Take out the air filter.
Push up the knobs at 2 places and take out the
air filter.
3. Clean the air filter.
Clean the contamination with a vacuum cleaner
or wash it with water.
If the air filter is
extremely
contaminated,
wash it with neutral
detergent using
a soft brush.
After dewatering,
dry the air filter in
the shade.
Knob
Knobs
FHA50·60 : 2 places
FHA71·85·100·125·140 : 3 places
Knob
Air filter
Air filter