Carrier 40MB*F Owner's Manual page 21

1 Open the front panel.(Refer to Fig. 7-1)
Fig.7-1
Remove the air filter.
Press the claws on the right and left of the air filter down slig-
htly, then pull upward.(Refer to Fig. 7-2)
\
\
Air Outlet
Selection Switch
Clean the air filter.
Vacuum cleaner or pure water may be used to clean the air
filter.If the dust accumulation is too heavy, please use soft
brush and mild detergent to clean it and dry out in cool place.
The air-in side should face up when using the vacuum cleaner.
(Refer to Fig. 7-4)
The air-in side should face down when using water.
(Refer to Fig. 7-5)
Fig.7-4
Fig.7-5
Set the air filter and the especial function filter as they were
and close the front panel.
Operation without air filters may cause damage as dust will
accumulate inside the indoor unit.
CAUTION
Do not dry out the air filter under direct sunshine or with fire.
Fig. 7-2
Take off the special function filter.
Hold the tabs of the frame, and remove the claws in 4 places.
(Refer to Fig. 7-3)
(The special function filter can be cleaned by washing it with
water once every 6 months.We recommend replacing it once
every 3 years.)
especial function filter
Fig.7-3
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