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CARE
AND
MAINTENANCE
• DUCT/CEILING
TYPE
1. Because
the unit is a rear ventilated model, please
remove the screws (2 pieces) fixed on the filter and
pull the filter down away from the unit. See Fig.G1.
Fig.G1
,
Because
the unit is a descensional ventilated model
please push the filter up slightly for the position retainer
to be removed
from the flange fixed holes, and take off
the filter according to the arrow direction shows in the
Fig.G2.
,
Clean the air filter. A vacuum cleaner or pure water may
be used to clean the air filter. If the dust accumulation
is too heavy, please use a soft brush and mild detergent
to clean it and dry out in cool place.
Fig.G2
,
The air-in side should face up when using the vacuum
cleaner.(see Fig.G3)
The air-in side should face down when using water
(see Fig. G4).
Fig.G3
d
Fig.G4
22
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