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Air cleaning filter replacement
1 Remove the catechin air filter.
2 Remove the air cleaning filter (White bellows
type).
REPLACEMENT OF THE AIR CLEANING FILTER
When the capacity is lowered because of dirt, etc., it is necessary to replace the air cleaning filter.
Catechin air filter
CLEANING THE CATECHIN AIR FILTER
Do not open the front panel up past the level position.
The panel may come off in order to prevent it from being damaged.
Cleaning the catechin air filter (about once every 2 weeks)
3 After washing with water/lukewarm water,
dry the catechin air filter well in the shade.
• Do not expose the catechin air filter to direct sun-
light or heat from a fire when drying it.
4 Install the catechin air filter.
1 Remove the catechin air filter.
CAUTION:
When the catechin air filter is to be removed, do not touch
the metal parts of the indoor unit.
This may cause an injury.
2 Remove dirt from the catechin air filter us-
ing a vacuum cleaner or by washing the fil-
ter with water.
• If the dirt is noticeable, wash the filter with a solu-
tion of mild detergent diluted in lukewarm water.
• If hot water (50 °C or more) is used, the filter may
be deformed.
Open the front
panel, then
remove/replace
the filter.
Catechin air filter
Remove.
What is “Catechin air filter”?
The air filter is dyed with a natural material, catechin, that is contained in tea. The catechin air filter deodorizes
odor and noxious gases such as formaldehyde, ammonia, and acetaldehyde. Moreover, it restraints the activity of
the viruses adhering to the filter.
About once every 4 months
1 Install a new air cleaning filter.
2 Install the catechin air filter and 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 4 months. However, if the colour of the filter turns
to dark brown, replace the filter at once.
Optional parts Optional parts are available from your local dealer.
Name of parts AIR CLEANING FILTER
Parts number MAC-1700FT
• Please purchase the optional parts (MAC-1700FT) as a set (2 pcs) for the first time use.
Install.
Air cleaning filter