65
Installation and Maintenance
Service Manual
a
b
Procedure
Steps
4. Remove electric box cover
electric box cover
5. Remove front case sub-assy
Remove the screws on the electric box cover
to remove the electric box cover.
Remove the screws fixing front case.
Note:
1.Open the screw caps before removing the
screws around the air outlet.
2.The quantity of screws fixing the front case
sub-assy is different for different models.
screw
screw caps
screws
front case sub-assy
3. Remove horizontal louver
Push out the axile bush on horizontal louver.
Bend the horizontal louver with hand and then
separate the horizontal louver from the
crankshaft of step motor to remove it.
location of step motor
horizontal louver
axile bush
panel rotation
groove
Separate the panel rotation shaft from the
groove fixing the front panel and then removes
the front panel.
