17
Maintenance
WARNING
Before cleaning and maintenance work, make sure to
unplug the unit. (An electric shock or injury may result)
Maintenance
(Left-side)
(Front)
(Right-
side)
Outfl ow grille
When dirt becomes an issue
Wipe
Wash/Rinse
•
Wipe up dirt with a soft damp
cloth and rinse with water.
•
Do not use a hard brush etc.
(Breakage may result)
•
When dirt buildup is severe,
leave the part soaking in
lukewarm or room temperature
water mixed with kitchen-use
neutral detergent, thoroughly
rinse off the detergent, and leave
the part in shade to dry off.
Removing
Place a fi nger
into the notch
in the top of
the unit and lift.
Attaching
Pay attention
to orientation
and attach
securely.
Unit
When dirt becomes an issue
Wipe
•
Wipe up dirt with a soft damp cloth.
•
When dirt buildup is severe, wet a cloth with kitchen-use neutral
detergent and wipe up the dirt.
•
Do not use a hard brush etc. (Damage may result)
Pre-fi lter
(Front/Left-side/Right-side)
About every 2 weeks
Vacuum clean
Wash/Rinse
•
After removing any dust using a
vacuum cleaner, remove and
wash the fi lter with water and
then leave it in shade to dry off.
•
Use a soft brush when cleaning
the spaces in the grid.
Attention
•
Do not use a cotton bud or hard
brush etc.
(Partial breakage of the fi lter may
result)
•
Do not apply heavy force.(Partial
breakage/damage of the fi lter may
result)
Removing
Grip the indent in the
pre-fi lter and pull.
1 Grip either end of
the pre-fi lter resting
your thumb against
the unit.
2 Pull toward
you.
Attaching
Insert the hooks
(2 places) into
the unit and
press until a
catching sound
is heard.
Hooks
(2 places)
Insert the hook
(1 place) into the
unit.
Push both ends
until securely
attached.
Hook (1 place)
Viewed from above
Reverse side
•
When dirt buildup is severe,
leave the part soaking in
lukewarm or room temperature
water mixed with kitchen-use
neutral detergent, thoroughly
rinse off the detergent and leave
the part in shade to dry off.
Dust/PM2.5 sensor
When dust has built up
Vacuum clean
1
Remove the pre-fi lter (left-side).
2 Vacuum off any dust that has adhered to
the air intake for dust/PM2.5 sensor using
the vacuum cleaner crevice tool or similar.
1
2
2
Move the
catch and pull
Lens
(internal
part)
Air intake for dust/PM2.5 sensor
About every 3 months
Wipe
1
Remove the pre-fi lter (left-side) and the
cover for the air intake for dust/PM2.5
sensor.
2
Wipe the lens with
a dry cotton bud.
Lens
Use a light if hard
to see
Use the vacuum cleaner crevice tool or similar to
remove any dust that has built up around the lens.
3
Place the cover on securely.
(Malfunction may result if the cover is off)
01_EN_3P549981-1B.indd 17
12/12/2019 2:08:31 PM
