OPERATOR INSTALLATION
FIGURE 65
FIGURE 66
Correctandincorrectcongurations
for mounting the SDO4 to the
ceiling.
RECOMMENDED NOT RECOMMENDED
Align the holes of the punched angle
iron mounted to the ceiling, with
the holes on the punched angle iron
mounted to the drive rail hanger.
Secure it into position using two
suppliedM8angeboltsandnuts
with a 13mm socket.
Ensure that the SDO4
control unit is in line
with the top edge of the
open garage door before
tightening the bolts in their
nalposition.
Spirit level
SDO4
M6 Flange bolts
M6 Flange
nuts
Punched
angle iron
Punched
angle iron
mounted
to ceiling