Cleaning The Front Panel, Heat Exchanger And Fan; Cleaning The Air Filter (Catechin) - Mitsubishi Electric MSZ-CB22VA Operating Instructions Manual

CLEANING THE FRONT PANEL, HEAT EXCHANGER AND FAN

Front panel
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Hold both ends of the front panel and lift the
panel up until a "click" is heard. (1) Holding the
hinges, lift the panel up until it is level, and pull
the hinges forward to remove the front panel. (2)
1
2
Hinge
Hole
CAUTION:
• Do not drop the front panel or pull it out forcibly.
The panel may be damaged.
• Do not step onto an unstable bench when removing or
installing the front panel.
This may cause an injury, etc. if you fall down.
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Wipe the front panel with a soft dry cloth or wash
it with water.
After washing the panel, wipe up the remaining
water with a soft dry cloth and let it dry out of direct
sunlight.
• If the dirt is noticeable, wipe the front panel with
a cloth soaked in a solution of mild detergent diluted
in lukewarm water.
• Do not use gasoline, benzine, thinner, polishing
powder, or insecticide and do not wash the front panel
with a scrubbing brush or the hard surface of a sponge.
• Do not soak the front panel in water/lukewarm water
longer than two hours and do not expose the panel
to direct sunlight, heat, or flames when drying it.
The panel may be deformed or discolored.
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Hold both ends of the front panel, keep the panel level,
and insert the hinges into the holes on the upper part
of the indoor unit until they click into place. Then, close
the front panel securely and press the three positions
on the front panel as indicated by the arrows.
10
Heat exchanger
■
Remove the air filter before cleaning the heat
exchanger.
Heat exchanger
You can sweep the surface of heat exchanger if you install the
brush of QUICK CLEAN KIT to your vacuum cleaner.
Please refer to the instructions described in QUICK CLEAN
KIT for details.
WARNING:
• Do not touch the heat exchanger directly with your
hands. Otherwise you may get injured. (It's recommended
to protect your hands with a pair of gloves.)
CAUTION:
• Do not step onto an unstable bench when cleaning.
Otherwise you may fall down and get injured.
• Use only the brush of QUICK CLEAN KIT. Do not use
other stuffs. Otherwise the heat exchanger of the
indoor unit may get damaged.
Optional product
Name of parts Quick Clean Kit
Parts number MAC-093SS-E
Optional product is available from your local dealer.
NOTE:
The OUICK CLEAN KIT can only be fitted to a vacuum
cleaner with a hose/tube diameter (inside diameter) of 32
to 39 mm. Refer to the instructions of the QUICK CLEAN KIT.
Fan
Refer to page 12 for cleaning the fan.

CLEANING THE AIR FILTER (CATECHIN)

Cleaning the air filter (about once every 2 weeks)
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Remove the air filter.
Open the front panel, then
remove/replace the filter.
Air filter
Remove
CAUTION:
When the air filter is to be removed, do not touch the
metal parts of the indoor unit.
This may cause an injury.
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Remove dirt from the air filter using a vacuum
cleaner or by washing the filter with water.
• Do not wash with scrubbing brush or hard surface
of sponge. Otherwise, the filter may deform.
• If the dirt is noticeable, wash the filter with
a solution of mild detergent diluted in lukewarm water.
• If hot water (50°C or more) is used, the filter may be
deformed.
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 restrains the activity of
the viruses adhering to the filter.
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After washing with water/lukewarm water, dry the
air filter well in the shade.
• Do not expose the air filter to direct sunlight or heat
from a fire when drying it.
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Install the air filter.
(Securely install its tabs.)
Install.