Removal of Fan Rotor and Motor
Si04-857
22
Removal Procedure
12.Removal of Fan Rotor and Motor
Procedure
Warning
Be sure to wait 10 minutes or more after turning off all power supplies
before disassembling work.
Step
Procedure
Points
Remove front panel, drain
pan, electrical parts box
and heat exchanger from
the unit.
1
Remove three screws
on right side panel.
2
Remove fan rotor and
motor together from the
unit.
3
Loosen the hexagon
head set screw on the
fan rotor, and remove
the motor.
⊕
screwdriver can be
also used.
WARNING
(In case of installing fan rotor
and motor)
Make sure to insert the set
screw in the groove of fan
motor shaft.
Set the fan motor in right.
Set the bottom of motor name
plate to the edge of motor base.
4
Press the bearing with
finger from the outside
to remove it.
(R2281)
Hook
(R2285)
Rotor
Groove
Set screw
Fan motor
Name plate
Edge of the motor base
(R2290)
