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(2)
Hold the upper side of door filter case and bring the case toward you
while lifting the hook at top of the door, and pull it out.
(3)
Remove the filter from door filter case.
(4)
Install a new dust proof filter to the claws of the door filter case, as shown in the figure
below. Confirm the position of the blue mark.
(5)
Install the door filter case in reverse procedure of removing.
4
．
Follow the steps below to replace the dust proof filter (black).
Door filter case
Engage the end faces of
filter with these claws.
Lift the hook as
indicated by the
arrow
Bring the case toward you and pull it out
Blue mark
Black mark
Hook
Dust proof filter
