Operating instructions

En-14
Replacing dirty Air cleaning fi lters
Replace filters with the following components (purchased
separately).
● APPLE-CATECHIN FILTER: UTR-FA13-1
● ION DEODORIZATION FILTER: UTR-FA13-2
1. Open the Intake Grille and remove the Air
fi lters.
2. Replace them by two new Air cleaning
fi lters.
(1) Remove the old air cleaning fi lters in reverse order of
their installation.
(2) Install in the same way as for installation of the air clean-
ing fi lter set.
3. Install the two Air fi lters and close the
Intake Grille.
● Do not operate the air conditioner with the Intake Grille open.
In regard to the Air Cleaning Filters
APPLE-CATECHIN FILTER (1 sheet)
● The fi lters are disposable fi lters. (They can not be washed
and reused.)
● For storage of the filters, use the filters as soon as
possible after the package has been opened.
(The air cleaning eff ect decreases when the fi lters are left in
the opened package)
● Generally, the filters should be exchanged about every
3 months.
Please buy dedicated APPLE-CATECHIN FILTER (UTR-
FA13-1) (Sold separately) to exchange the used dirty air
cleaning fi lters.
[ION DEODORIZATION FILTER (1 sheet) — light blue]
● The fi lters should be exchanged about every 3 years so as
to maintain the deodorizing eff ect.
Please buy dedicated ION DEODORIZATION FILTER (UTR-
FA13-2) (Sold separately) when exchanging the fi lters.
Maintenance of ION DEODORIZATION FILTER
In order to maintain the deodorizing eff ect, please clean the fi lter
in the follow way once 3 months.
(1) Remove the fi lter.
(2) Clean with water and dry in the air.
1) Flush the fi lters with high-pressure hot water until the
surface of the fi lters are covered with water. Please
fl ush with diluent neutral detergent.
Never wash by reaming or rubbing, otherwise it will
damage the deodorizing eff ect.
2) Rinse with water fl ow.
3) Dry in shade.
(3) Reinstall the fi lter.
Air Cleaning Filter Installation
(This part is optional.)
1. Open the Intake Grille and remove the Air
fi lters.
Air Filter (Right & Left)
2. Install the Air cleaning fi lter set (set of 2).
(1) Set the air cleaning fi lter into the air cleaning fi lter frame.
Air cleaning fi lter frame
Air cleaning fi lter
(2) Engage the latch at both ends of the fi lter with the two
hooks at the rear of the air cleaning fi lter frame.
Hook (2 places at the rear)
Latch (2 places)
Take care that the air cleaning fi lter does not project beyond
the frame.
(3) Engage the four fi xing locations at the top and bottom of
the air cleaning fi lter frame with the hooks of the air fi lter.
Rear of the fi lter
Fixing location,
hook (6 places)
3. Install the two Air fi lters and close the
Intake Grille.
● Do not operate the air conditioner with being opened the intake
grille.
● When air cleaning fi lters are used, the eff ect will increased by
setting the fan speed to “HIGH”.
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