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