Main unit
HEPA filter, pre-filter, and dust box unit
12
To maintain the performance, perform cleaning regularly.
Cleaning
z Main unit
P.12
z HEPA filter, pre-filter,
and dust box unit
P.12–13
z Sensors
P.14
(odor sensor and
PM2.5 Sensor)
z Dust box
P.14
z Lens of PM2.5 Sensor
P.14
z Platinum catalyst and
activated charcoal filter
P
.15
T
iming and Parts to Clean
T
urn OFF the operation, disconnect the power plug, and check
that the blower fan is stopped before cleaning.
When dirty
Approximately once a
month
Approximately once
every six months
When there is an odor
coming out of the air outlet
When the Clean Dust
Box lamp lights up
Approximately once
ever
y four months
Do not use detergent, scouring powder, chemically-treated
cleaning cloth, gasoline, benzene, thinner
, etc.
This may damage the main unit.
WARNING
Remove the power plug before
cleaning.
Failure to do so may cause electric
shock or injur
y.
When Dirty
Wipe with a soft
cloth.
When the unit is very dirty,
wipe it with a damp cloth.
When Dirty
1 Remove the inlet panel,
empty the dust box
P.14
,
and remove the pre-filter unit
P.8
.
2 Clean the HEPA filter.
Suck up the dust with a
vacuum cleaner using a nozzle
with a brush.
3 Remove the dust box unit and pre-
filter
.
1 Turn the screw and then remove the dust box
unit.
Screw
Dust box unit
2 Turn the knobs (4 places) and remove the pre-
filter.
Pre-filter
Knobs
(4 places)
ma-e85r-e_cs55.indb 12 2020/10/13 10:40:25
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