Owner's Manual

MAINTENANCE
31
ENGLISH
Vent Filter
Before cleaning the vent filter, disconnect power to
the unit by unplugging the power cord at the wall
outlet or subbase, or disconnect power at the fuse
box or circuit breaker. If unit is operated with vent
door closed, the vent filter does not need to be
cleaned.
Cleaning the Vent Filter
1
Remove the front grille as described in front
grille Removal.
2
Remove the 4 screws securing the unit to the
wall sleeve with a Phillips-Head screwdriver.
3
Slide the unit out of the wall sleeve far enough
so that the vent filter is accessible as shown in
Figure A. Remove the shipping screw from the
ventilation door.
Figure A
4
Remove the vent filter by unscrewing the two
screws at the top of the filter and gently pulling
the filter away from the partition panel. Refer to
Figure B.
Figure B
5
Wash the filter using lukewarm water below
40 °C (104 °F). Reinstall the filter by reattaching
the hook to the bottom of the vent door and re-
placing the two screws, slide the unit back into
the wall sleeve, secure it in place with 4 screws
and reinstall the front grille.
INDOOR