Daikin FUA71AVEB Operation Manual page 10

HOW TO CLEAN THE AIR FILTER
When the remote controller indicates "
clean filter", clean the air filter.
• It indicates after running for a certain time.
NOTE
• You may change the time of indication "
"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.
Contamination
Normal
More contaminated
• If it becomes difficult to remove contamination
from the air filter, replace the air filter.
(Air filter for replacement is an optional
accessory)
1. Open the suction grille.
Simultaneously slide the two knobs, slowly down the
suction grille.
a
a
a knob
2. Take out the air filter.
Carry out the work in the order mentioned below.
1 Pull the air filter end inclined downward and
unhook the hooking hole of the air filter from
the projection of the grille. (both right and left)
2 Lift the air filter and unhook the hooking hole
of the air filter from the projection at the grille
upper part. (both left and right)
2
1 1
1
c
d
a Grille upper part projection
b Filter
c Projection
d Air filter end
9
" or "Time to
Time until indication is displayed
2500 hours
(equivalent to one year)
1250 hours
(equivalent to a half year)
2
a
2
b
b
b
3. Clean the filter.
Clean the contamination with a vacuum cleaner
or wash it with water.
If the air filter is
extremely
" or
contaminated,
wash it with
neutral detergent
using a soft brush.
NOTE
• Do not wash the air filter with water of 50°C or
higher.
It may cause decolorization and deformation.
• Do not heat the filter with fire.
It may cause burning.
4. Attach the air filter.
Attach the air filter in the reverse order
mentioned in step 2.
5. Close the suction grille.
Simultaneously slide the two knobs, slowly lift
the suction grille and securely fix it in the reverse
order mentioned in step 1.
6. Turn off the indication "
clean filter" displayed on the remote
controller after turning on the power.
• For details, refer to the operation manual
attached to the remote controller.
The indication can be turned off whether in
operation or at stop.
NOTE
• When closing the suction grille, the strap is likely
to be sandwiched.
Before closing the suction grille, confirm if the
strap is not sticking out from the side of the
suction grille.
a
a Strap
b Suction grille
After dewatering,
dry the air filter in
the shade.
" or "Time to
b
English