ITA
ENG
FRA
ESP
DEU
POR
6-1624050 rev.12 14/11/2012 Pag 5 di 9
At this point bring the tensioning clamp to the opposite extremity of the guide (as regards to the motor) in a way that
the bolt goes through the hole present on the clamp (fig.10).
Make the bolt slide through the hole in a way that you can insert the supplied spring and washer.
Then fix them with the nut (see fig. 11).
3.4.2 Fixing of the guide
figure 15
figure 16
Measure the width of the door and sign the
middle on the wall where it will be installed the
fixing clamp (of the drive, fig.15 and 16).
Plan a minimal distance of the drive from the
sky of almost cm.3.
figure 17
The guide must be installed at a such height as between
the higher point which the door can reach during the
movement and the board of the guide, there is a distance
just like at almost 2 cm.(point 1 and 2 of the fig.17).
figure 18
The angle a of the figure 18 can not be inferior to 30°, oth-
erwise the correct transmission of the drawing force is
guarantee. Furthermore it is indispensable that during the
whole movement of the door, both in opening and closing,
the tracting arm does not interfere with other moving
parts of the system.
The distance between the lower board of the guide and
the upper board of the garage door should be included
between 5 and 7 cm. when the door finds itself completely
closed (fig.18).
figure 10
figure 11
figure 12
figure 13
figure 14
Adjust the tension of the chain operating on the nut of the
fixing clamp to the architrave (fig.14) until, pressing inwards
from a side of the chain, he gets to a distance of 0,5 cm.
from the other side of the chain self.
