Mhouse GDX Serie Instructions Et Avertissements Pour L'installation page 14

33
04. Use a saw to cut off the excess section of the ceiling-mounted
brackets (fig. 34).
34
05. (With the door closed) Pull the release knob and slide the carriage
until the anchoring bracket is positioned on the upper edge of the
sectional door, or until it reaches the connection of the oscillating arm
(up-and-over door). Then align the drive rod along the trajectory of
the guide and fix the bracket to the door using rivets or screws suit-
ed to the door material (fig. 35).
35
06. Slightly loosen the travel limit mechanical stop screw and manually
open the door until it reaches the maximum Opening position (fig. 36).
14 – English
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36
07. Move the travel limit mechanical stop up against the carriage.
37
08. To re-block the door, close it manually until it clicks firmly into place.
Then tighten the travel limit mechanical stop screw fully down (fig. 37).
Note – During normal operation the carriage stops a few centimetres
before the mechanical stop.
IMPORTANT
It is recommended to install
the external release kit
(model GU1), if the door
closes an area with no other
access points. In fact, in
this situation, a simple
power failure
may prevent access to the area.
Note – for assembly of the
accessory, follow the instructions
in its pack.