111
Installation and Maintenance
Service Manual
Steps Procedure
Remove grille and panel4.
grille
panel
Remove axial flow blade5.
6.Remove motor
Twist off the screws connecting the panel, chassis
and motor support with screwd-river, and then
remove the panel.
axial flow blade
Twist off the screws connecting the grille and
panel, and then remove the grille.
motor
Twist off the nuts on blade with wrench and then
remove the axial flow blade.
Twist off the tapping screws fixing the motor, pull
out the pin of leading wire for motor and then
remove the motor.