Air Cleaning Filter (Option) - Mitsubishi Electric Mr. Slim MS09TW Operating Instructions Manual

When the capacity is lowered because of dirt, etc., it is necessary to replace the deodorizing filter/air cleaning filter.
Deodorizing filter replacement
(about once a year)
Remove the air filter.
Remove the deodorizing filter (gray sponge
type).
Deodorizing filter
Install a new deodorizing filter.
Install the air filter and securely close the
front panel.
Deodorizing filter
• Cleaning is necessary about once every 2 weeks.
However, if dirt is conspicuous, clean more often.
• When the color of the filter is not restored even if the
filter is washed as the procedure shown on page 11
or when the filter becomes black, replace the filter
with a new one.
• Standard interval for filter replacement is about 1
year.
Optional parts Optional parts are available from your local dealer.
12
Air cleaning filter replacement
(about once every 4 months)
Remove the air filter.
Air filter ;/ %
Remove the air cleaning filter (white bel-
lows type).
Air cleaning filter
Install a new air cleaning filter.
K| Install the 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 out-
let.
• The air cleaning filter is disposable. The standard us-
able interval is about 4 months. However, if the color
of the filter turns to dark brown, replace the filter at
once.
Cannot be cooled
The air conditioner
sufficiently.
cannot be operated.
Check the following.
Check the following.
The breaker is turned The temperature
on and fuse is not
setting is correct.
blown.
The ON-timer is not
Air filter is not dirty.
set.
Outlet of the outdoor
unit is not blocked.
Even if the above items are checked, when the air conditioner does not recover from the
trouble, stop using the air conditioner and consult your dealer.
In the following cases, stop operation and consult your dealer.
I The remote control signal may
I In a weak radio wave area,
not be received in a room with when the air conditioner is
an electronic ON/OFF type operated, noise may be
fluorescent lamp (inverter type generated in radio reception.
fluorescent lamp, etc.) is used.
Display of the remote controller
does not appear.
The remote control signal
cannot be received if it is not
near tne air conditioner.
The batteries are
exhausted.
The polarity (+, -) of the
batteries is confused.
If the air conditioner had operated
before the power failure, as these
models are equipped with the auto
restart function, the air conditioner
should start operating again. (Refer
to Description of "AUTO RESTART
FUNCTION" on page 7.)
Does the air conditioner
start operating again?
I When thunder is heard, stop
operation and turn off the breaker.
Otherwise, the electrical parts
may be damaged.