Service Manual

SiUS091133 Indoor Unit: FTXS09/12LVJU
Removal Procedure 162
1.4 Removal of Horizontal Blades / Vertical Blades
Procedure 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 horizontal
blade (large).
1
Open the horizontal
blade (large).
 When reassembling, mount the
large horizontal blade to the
upper position and the small
horizontal blade to the lower
position.
Do not put them in the wrong
place.
2
Unfasten the center
shaft while bending the
horizontal blade (large)
slightly.
3
Unfasten the left shaft.
4
Unfasten the right shaft.  There is a key alignment at the
right shaft. When reassembling,
insert the right shaft first while
turning.
 After inserting the right shaft,
first mount the horizontal blade
to the center shaft and then to
the left shaft.
(R7921)
Horizontal blade (large)
Horizontal blade (small)
(R7922)
(R7923)
(R13738)
Key alignment