Fan Motor
Si041252EE
18
Removal Procedure
10.Fan Motor
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 2 screws
and remove the right
side plate.
2
Remove the 2 screws
and remove the fan
motor fixing plate.
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 turn the screw in
one scroll.
(3) Move the fan rotor and
confirm the fan motor and
the fan rotor are installed
appropriately.
(4) If appropriate, tighten the
screw completely.
(5) If not appropriate, go back to
(1).
3
Loosen the lock screw
and remove the fan
motor.
4
Press the bearing
ASSY inward.
(R21147)
Right side
plate
(R21148)
Fan motor fixing plate
5 mm (0.2 inch)
Side face of rotor
(R18879)
Side face of
bottom frame
(R9582)
(R8120)
Lock screw
Fan motor
(R8121)
