M-Series SEZ-KD Operation Manual

14
ON/OFF
TEMP.
˚F
˚F
FILTER
■ Indicates that the filter needs cleaning.
Clean the filter.
■ When resetting “FILTER” display
When the [FILTER] button is pressed two times successively after
cleaning the filter, the display goes off and is reset.
Note:
● When two or more different types of indoor unit are controlled, the cleaning
period differs with the type of filter. When the master unit cleaning period
arrives, “FILTER” is displayed. When the filter display goes off, the cumula-
tive time is reset.
● “FILTER” indicates the cleaning period when the air conditioner was used
under general indoor air conditions by criteria time. Since the degree of dirti-
ness depends on the environmental conditions, clean the filter accordingly.
● The filter cleaning period cumulative time differs with the model.
● This indication is not available for wireless remote controller.
ss
ss
sCleaning the filters
• Clean the filters using a vacuum cleaner. If you do not have a vacuum
cleaner, tap the filters against a solid object to knock off dirt and dust.
• If the filters are especially dirty, wash them in lukewarm water. Take care
to rinse off any detergent thoroughly and allow the filters to dry com-
pletely before putting them back into the unit.
Caution:
• Do not dry the filters 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 122 °F [50 °C]), as this
may warp them.
• Make sure that the air filters are always installed. Operating the
unit without air filters can cause malfunction.
Caution:
• Before you start cleaning, stop operation and turn OFF the power
supply.
• Indoor units are equipped with filters to remove the dust of sucked-in
air. Clean the filters using the methods shown in the following sketches.
9. Care and Cleaning
ss
ss
sFilter removal
Caution:
• In removing the filter, precautions must be taken to protect your
eyes from dust. Also, if you have to climb up on a stool to do the
job, be careful not to fall.
• When the filter is removed, do not touch the metallic parts inside
the indoor unit, otherwise injury may result.
■ SEZ-KD·NA
• While lifting the filter knob, pull it.
A Air intake B Air outlet C Filter D Knob
B
C
A
D
D
Contact number setting of error
situation
Display change
Temperature display °C/°F setting
Room air temperature display
setting
Automatic cooling/heating display
setting
Selecting language
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8. Function Selection
KB79K741H01_en.pm6 08.10.1, 3:36 PM14