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Produce
4
Steps
5
6
horizontal louver
screw
horizontal louver
Remove electric box cover, horizonta
louver
Remove screws fixing electric box cover
and then remove the electric box cover .
Adjust the horizontal louver lightly and
then remove the horizontal louver.
el ectric bo x c over
Remove electric b ox, ge ar wheel and
spring
Remove screws on electric box and gear
wheel, pul l out the
wires and then
remove electri c box, gear
wheel and
spring.
screw
screw
gear wheel
electric
b ox
spring
Remove stepp ing m otor and upp er air
duct
Remove screws fixing upper air duct and
then remove the upper air duct. Remove
screws fixing stepping m otor and then
remove the stepping motor.
screw
stepping m otor
stepping m otor
air duct