Hitachi RCI-1.0FSN3 Service Manual page 412

11 Electrical checks of
the main parts
Number
1
2
3
4
5
6
Remove the optional air panel.
Remove the automatic louver cover and motor.
Check for dust, dirt, damp and cracks on the parts.
Check the meshing and the joints between the parts:
1 Motor shaft and pinion.
2 Pinion and gear.
3 Gear and louver shaft.
4 Bushings and louver.
Check that the motor connectors are correctly connected to the
power supply.
Check that the motor has a power supply of
Start the panels.
Press to start the louver movement.
Check the meshing of the louver parts and that the louver move-
ment is correct.
Fit the automatic louver cover and motor.
Fit the optional air panel.
400
SMGB0077 rev.0 - 01/2013
Part name
Motor
Pinion
Gear
Bushing
Cover
Louver