Mitsubishi Mr.Slim PCA-RP HAQ, Operation Manual

Page: 11 / 31

11
6. Care and Cleaning
■
Filter information
Cool
Room
Auto Set temp.
Mode Temp. Fan
Fri
F1 F2 F3 F4
Main
Main display:
Cursor Page
Main menu
Restriction
Energy saving
Night setback
Filter information
Error information
F1 F2 F3 F4
Main menu:
Filter information
Reset
Please clean the filter.
Press Reset button after
filter cleaning.
F1 F2 F3 F4
Filter information
Filter information
OK Cancel
Reset filter sign?
Filter sign reset
Main menu:
Navigating through the screens
• To go back to the Main menu ................ [MENU] button
• To return to the previous screen ........... [RETURN] button
will appear on the Main display
in the Full mode when it is time to
clean the
fi lters.
Wash, clean, or replace the fi lters
when this sign appears.
Refer to the indoor unit Instruc-
tions Manual for details.
Select "Filter information" from the
Main menu (refer to page 8), and
press the [SELECT] button.
Press the [F4] button to reset fi lter
sign.
Refer to the indoor unit Instructions
Manual for how to clean the
fi lter.
Select "OK" with the [F4] button.
A con fi rmation screen will appear.
Cool
Room
Auto Set temp.
Mode Temp. Fan
Fri
If two or more indoor units are connected, fi lter cleaning timing for each
unit may be different, depending on the fi lter type.
The icon will appear when the fi lter on the main unit is due for
cleaning.
When the
fi lter sign is reset, the cumulative operation time of all units
will be reset.
The icon
is scheduled to appear after a certain duration of opera-
tion, based on the premise that the indoor units are installed in a space
with ordinary air quality. Depending on the air quality, the
fi lter may
require more frequent cleaning.
The cumulative time at which filter needs cleaning depends on the
model.
• This indication is not available for wireless remote controller.
Cleaning the fi lters
• Clean the fi lters using a vacuum cleaner. If you do not have a vacuum
cleaner, tap the fi lters against a solid object to knock off dirt and dust.
• If the fi lters are especially dirty, wash them in lukewarm water. Take
care to rinse off any detergent thoroughly and allow the fi lters to dry
completely before putting them back into the unit.
Caution:
• Do not dry the fi lters in direct sunlight or by using a heat source,
such as an electric heater: this may warp them.
• Do not wash the filters in hot water (above 50°C), as this may
warp them.
• Make sure that the air fi lters are always installed. Operating the
unit without air fi lters can cause malfunction.
Caution:
• Before you start cleaning, stop operation and turn OFF the power
supply.
• Indoor units are equipped with fi lters to remove the dust of sucked-
in air. Clean the fi lters using the methods shown in the following
sketches.
When the is displayed on the
Main display in the Full mode, the
system is centrally controlled and
the
fi lter sign cannot be reset.