Service manual

Indoor Unit: 15/18/24 Class SiUS041111
166 Removal Procedure
3
Remove the fan motor.  When reassembling the fan
motor and the fan rotor, provide
as much as 5 mm (0.2 inch) of
play between the side face of
the rotor and the bottom frame.
(1) Insert the fan motor with approx.
5 mm (0.2 inch) left.
(2) Tighten the screw until it stops.
Then give the screw one more
turn.
(3) Rotate the fan rotor and confirm
the fan motor and the fan rotor
are installed appropriately.
(4) Tighten the screw completely if
appropriate.
(5) If not appropriate, go back to
(1).
4
Remove the fan rotor.
5
Remove the 2 screws
and remove the left side
plate.
6
The bearing is made of
rubber. Push it inward
and remove it.
Step Procedure Points
Fan motor
(R12897)
5 mm (0.2 inch)
(R14733)
Side face of rotor
Side face of
bottom frame
(R9582)
Fan rotor
(R2809)
Left side plate
(R2810)
(R2811)
Bearing