Replacement Of The Deodorizing Filter (Option)/Air Cleaning Filter (Option); Before Contacting The Service Representative, Check The Following Again - Mitsubishi Electric MSH-24RV Operating Instructions Manual

REPLACEMENT OF THE DEODORIZING FILTER
(OPTION)/AIR CLEANING FILTER (OPTION)
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)
1
Remove the air filter.
Air filter
2
Remove the deodorizing filter (Gray
sponge type).
Deodorizing filter
3
Install a new deodorizing filter.
4
Install the air filter and securely close the
front panel.
Deodorizing filter
I Cleaning is necessary about once every 2 weeks.
However, if dirt is conspicuous, clean more often.
I When the colour of the filter is not restored even if
the filter is washed as the procedure shown on page
13 or when the filter becomes black, replace the fil-
ter with a new one.
I Standard interval for filter replacement is about 1
year.
Optional parts Optional parts are available from your local dealer.
Name of part Type name
DEODORIZING FILTER MAC-1600DF
AIR CLEANING FILTER MAC-1100FT
14
Air cleaning filter replacement
(about once every 4 months)
1
Remove the air filter.
Air filter
2
Remove the air cleaning filter (White bel-
lows type).
Air cleaning filter
3
Install a new air cleaning filter.
4
Install the air filter and securely close the
front panel.
Air cleaning filter
I If the air cleaning filter is clogged, it may lower the
unit's capacity or cause condensation at the air out-
let.
I The air cleaning filter is disposable. The standard
usable term is about 4 months. However, if the col-
our of the filter turns to dark brown, replace the filter
at once.
BEFORE CONTACTING THE SERVICE REPRE-
SENTATIVE, CHECK THE FOLLOWING AGAIN
The air conditioner Cannot be cooled or
cannot be operated. heated sufficiently.
d d d d d
Check the following. Check the following.
1 1
Is the breaker turned Is the temperature set-
on? ting correct?
2 2
Isn't the fuse blown? Isn't the filter dirty?
3
Isn't the ON-timer set?
3
Isn't the outlet of the
outdoor unit 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 the region where the electric
not be received in a room where wave is weak, when the air con-
an electronic ON/OFF type fluo- ditioner is operated, noise may
rescent lamp (inverter-type fluo- be generated in radio reception.
rescent lamp, etc.) is used.
Display of the remote con-
troller does not appear (1,
d d d d d
2). The remote control sig-
nal cannot be received if
the remote controller is
not operated near the air
conditioner (1).
d d d d d
Check the following.
1
Aren't the batteries ex-
hausted?
2
Is the polarity (+, -) of the
batteries correct?
When a power failure
occurs.
To restart the unit, press the ON/
OFF button on the remote control-
ler again after the restoration of the
power.
I When thunder is heard, stop op-
eration and disconnect the
power supply plug or turn off the
breaker. Otherwise, the electrical
parts may be damaged.