CLEANING
AND
CARE
it
WARNING!
it
CAUTION!
Before cleaning the plasma filter unit, be sure
to
turn
off
the power supply to the
air
conditioner.
Electric shock may result.
• Make sure the plasma filter
unit
is properly mounted before cleaning
or
performing other tasks
on it. If the
unit
is not properly mounted,
it
could fall
off
and cause damage
or
injury .
•
You
can
be
injured
if
you touch the heat exchanger when removing or installing the plasma filter
unit.
Do
not insert your fingers between the plasma filter unit and the heat exchanger.
( Cleaning
the
Intake Grille
1.
Remove the Intake Grille.
CD
Place
your
fingers at
both
lower
ends
of
the
grille
panel, and
lift
forward;
if
the
grille
seems
to
catch
partway through its movement, continue lifting up-
ward
to
remove.
CV
Pull past the intermediate catch and open the Intake
Grill wide so
that
it
become horizontal.
Intake Grille
2. Clean
with
water.
Remove dust
with
a vacuum cleaner; wipe the unit
with
warm water, then
dry
with
a clean, soft cloth.
3.
Replace
the
Intake Grille.
CD
Pull the knobs all the way.
® Hold the
grille
horizontal and set the left and right
mounting shafts
into
the bearings at the
top
of
the
panel.
[ Cleaning
the
Air Filter ]
1.
Open the Intake Grille, and remove
the
air
filter.
Lift up the
air
filter's handle, disconnect the
two
lower
tabs, and pull out.
Air filter
2.
Remove
dust
with
a vacuum cleaner or
by washing.
After washing, allow
to
dry thoroughly in a shaded place.
3.
Replace
the
Air Filter and close
the
Intake
Grille.
I
CD
Align
the sides
of
the
Air
Filter
with
the panel, and
push
in
fully, making sure the
two
lower tabs are re-
turned properly
to
their holes in the panel.
® Close the Intake Grille.
(For purposes
of
example, the illustration shows the
unit
without
Intake Grille installed.)
• Dust can be cleaned
from
the
Air
Filter
either
with
a
vacuum cleaner,
or
by washing the filter in a solution
of
mild
detergent and warm water. If you wash the filter,
be
sure
to
allow
it
to
dry thoroughly in a shady place before
reinstalling.
• If
dirt
is allowed
to
accumulate on the
Air
Filter,
air
flow
will
be reduced, lowering operating efficiency and in-
creasing noise.
• During periods
of
normal use, the
Air
Filters should
be
cleaned every
two
weeks.
• When used
for
extended periods, the unit may accumulate dirt inside, reducing its performance.
We
recommend that the
unit
be
inspected regularly, in addition
to
your own cleaning and care. For more information, consult authorized service
personnel.
• When cleaning the unit's body,
do
not use water hotter than 108
OF,
harsh abrasive cleansers,
or
volatile agents like
benzene
or
thinner.
• Do not expose the
unit
body
to
liquid insecticides
or
hairsprays.
• When shutting down the unit
for
one month or more, first allow the fan mode
to
operate continuously
for
about one-half
day
to
allow internal parts
to
dry thoroughly.
En-12
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