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1 Remove the catechin air filter (left one).
The air cleaning filter is not attached to the right side
catechin air filter.
2 Pull up the tabs on both sides of the air clean-
ing filter with your finger and remove the air
cleaning filter (blue bellows type) from the
catechin air filter.
REPLACEMENT OF THE AIR CLEANING FILTER (OPTION)
Catechin air
filter
When the capacity is lowered because of dirt, etc., it is necessary to replace the air cleaning filter.
Air cleaning filter replacement (about once every year)
3 Attach a new air cleaning filter to the catechin
air filter so that all 8 tabs on the catechin air
filter are securely installed.
4 Install the catechin air filter. (Securely install
its tabs.)
5 Securely close the front panel.
Air cleaning filter
• If the air cleaning filter is clogged, it may lower the unit’s capacity or cause condensation at the air outlet.
• The air cleaning filter is disposable. The standard usable term is about 1 year.
Optional parts Optional parts are available from your local dealer.
Name of parts
AIR CLEANING FILTER
(Anti-Allergy Enzyme Filter)
Parts number MAC-415FT-E
This optional part is for the replacement of the left side filter only. No optional part is available for the right side filter.
CLEANING THE
AIR CLEANING FILTER (OPTION)
Cleaning the air cleaning filter (about once every 3 months)
1 Remove the catechin air filter (left one).
The air cleaning filter is not attached to the right side
catechin air filter.
2 Pull up the tabs on both sides of the air clean-
ing filter with your finger and remove the air
cleaning filter (blue bellows type) from the
catechin air filter.
3 Soak the filter together with its frame in luke-
warm water and wash it.
■ If the dirt is noticeable, use a solution of mild deter-
gent diluted in lukewarm water.
■ If hot water (50°C or more) is used, the filter may be
deformed.
■ Do not use a scrubbing brush or sponge. This may
damage the surface of the filter.
■ Do not use a chlorine detergent.
4 After rinsing with water/lukewarm water,
shake off the excess water and dry the filter
well in the shade.
■ Do not expose the filter to direct sunlight or heat
from a fire when drying it.
Catechin air
filter
Catechin air filter
(Back side)
Catechin air filter
(Back side)