5. Drill at the outlined points and then, using a ladder, rest the
brackets against the drilled holes (fig. 17) and secure using
screws and plugs suited to the support surface (fig. 18).
17
18
6. Ensure that the guide is perfectly horizontal, then cut off the
excess section of the brackets with a saw (fig. 19).
19
7. With the door closed, pull the cord to release carriage [M]
from the guide (fig. 20).
20
M
8. Slide the carriage until the leaf connecting bracket [N] in
fig. 21 on the upper edge of the door is perfectly
perpendicular to the guide [O].
21
9. Then secure the leaf connecting bracket [N] with rivets or
screws (fig. 21). Use screws or rivets suited to the leaf material,
and ensure that they are able to withstand the maximum force
required for leaf opening and closing.
10. Loosen the screws of the two mechanical stops, then move
the front mechanical stop [P] in front of the carriage (fig. 22).
22
Q
11. Push the carriage in the closing direction and, on reaching the
position, tighten the screw [Q] fully down.
12. Manually open the door to the required opening position,
move the rear mechanical stop [R] next to the carriage (fig. 23)
and tighten the screw [Q] fully down. Important! - Make sure
the release cord can be pulled below a height of 1.8 m. Secure
the motor again.
23
2
Q
3.3 - INSTALLATION OF OTHER DEVICES
If other devices are needed, install them following the directions
provided in the corresponding instructions. Check the devices
which can be connected to ROLLS in fig. 1 and in section 3.5
("Description of electrical connections").
O
N
P
R
1
ENGLISH - 29 -