V2 STERN600 Instructions De Montage page 34

6. Ensure that the guide is perfectly horizontal, then cut off the
excess section of the brackets with a saw (fig. 19).
FIG. 19
7. With the door closed, pull the cord to release carriage [M]
from the guide (fig. 20).
FIG. 20
M
8. Slide the carriage until the leaf connecting bracket [N] (fig. 21)
on the upper edge of the door is perfectly perpendicular to
the guide [O].
FIG. 21
O
N
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).
FIG. 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
FIG. 23
R
Q
m
ATTENTION: for installations on overhead doors,
accessory 162547 is required.
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P