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Air Filters
Si041402EC
2
Removal Procedure
1. Air Filters
Warning
Be sure to wait for 10 minutes or more after turning off all power supplies before
disassembling work.
Step
Procedure
Points
1. Remove the air filters.
The air filter is not marked
for difference between the
right and left sides.
Insert the air filter with the
“FRONT” mark faced up.
When reassembling, insert
the air filter along the guides.
Be sure to insert the 2 hooks
when mounting the air filter.
1
2
Open the front panel to
the position where it
stops.
Pull out the air filter
downward and remove
it.
2. Remove the optional
filters.
The right and left filters are
interchangeable.
1
Unfasten the 4
projections to remove
the optional filter ASSY,
if available.
2
Unfasten the 5 hooks
and remove the
optional filter from its
frame.
Front panel
Air filter
Hook
(R23415)
Optional filter ASSY
Projection
Projection
(R22555)
(R23416)
Optional filter
Hook
Hook