Fan Guards / Vertical Blade ASSYs
Si041652EB
18
Removal Procedure
8. Fan Guards / Vertical Blade ASSYs
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 fan guards.
The fan guards are not
marked for difference
between right and left.
Some models do not have
fan guards.
1
2
3
Peel off the sealing
material.
Unfasten the 3 hooks at
the bottom and remove
the fan guard.
Remove the other fan
guards in the same
way.
When reassembling, fit the
fan guard to the 2
projections at the top, then
fasten the 3 hooks at the
bottom.
2. Remove the vertical blade
ASSYs (auto-swing
models).
It is necessary to unfasten all
15 hooks in order to remove
the center shaft.
1
Unfasten the 5 hooks
on each vertical blade
ASSY to remove the
center shaft.
2
3
4
Unfasten the 3 hooks at
the shaft mounting part
by pressing them with a
flat screwdriver.
Remove the vertical
blade ASSY.
Remove the other
vertical blade ASSYs in
the same way.
Each vertical blade ASSY
has 5 fins. It is not possible
to replace the fins
individually.
The vertical blade ASSY is
not marked for difference
between right, center and
left.
Fan guard
Hook
Sealing material
(R22933)
Projection
(R22934)
Hook
Center shaft
(R22935)
Hook
Vertical blade ASSY
(R22936)