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18
ENGLISH
3
Filters
<Note>
■
If air purifying filters turn the same colour as the sample colour attached to
the indoor unit within a three month period, replace the filters.
■
Re-insert the filters correctly at the left and right with the side marked
[FRONT] facing forward.
■
Dusty filters cannot be re-used, even if they are cleaned and washed.
■
Purchase replacement filters from your air conditioner dealer.
■
Part number for air purifying filters: CZ-SFD50N
■
Note:
Catechin is natural brown element. The filter is coated with catechin in
order to prevent the growth of bacteria and viruses.
When not using the air conditioner for a long period
■
Are the air outlet
vents and air intake
vents obstructed?
■
Is the drain hose
cracked or crushed?
■
Are the remote
control batteries in
good condition?
If they are, cooling
performance will drop
and cause problems.
If display is faint or
no display is visible,
the batteries should
be replaced.
!
Caution
Be careful not to
hurt your hands on
metal parts.
If it is, leaks will
result.
Remove the air purifying
filters.
Remove the filters from
the filter frame.
Remove the air filters.
Remove the batteries
from the remote control.
2
1
Operate the air condi-
tioner for 2 to 3 hours.
■
Type of operation: Fan.
3
2
1
For air conditioners with a
power plug, stop opera-
tion by remote control and
pull out the power plug.
Note: If the unit is not off by
remote control, the unit
will operate when you
plug in (because
of Auto-restart
Control is provided).
Pre-season inspection
(The earlier the better)
Recommended about once every 3 months.
Air filter
Air purifying filter
Sample colour
In order to dry out the
internal mechanisms
■
Is the discharge air
cold?
If the difference in tem-
perature between the air
outlet vent and air in-
take vent is 8°C or more
when cooling, the unit is
normal.
Is cool air coming
out?
Replacement of air purifying filters
