English Page 13
D. Installation
GB GB
• Screw the lintel joining plate (A) with boom to the top door frame, lintel
or ceiling, so that the upper edge of the door leaf lies approx. 10 mm below
the horizontal downward edge of boom - measured from the highest point
of the opening course (see as well point 3) (fig. D.16).
• Put the motor unit on a trestle or another suitable object until it is fixed later
to the ceiling.
Fitting the adapter arm:
• Screw the support bracket (B) to the upper door edge using 6 self-tapping
screws (Drill ø 5 mm) (fig. D.17).
• Centre of support bracket equals to the centre of boom.
• Put adapter arm (C) into support bracket (B) (fig. D.18).
• Screw it to the door cross strut (E) using two angle plates (D) (fig. D.18).
Drill ø 5 mm in the door cross strut (4x)
Drill ø 7 mm in the adapter arm (2x)
• Screw the angle plates to the adapter arm using two screws M6 x 10 and
hexagon nuts.
• Insert linking bar (G) with bolt (J) into the carriage (F) (fig. D.19).
• Fix it with 2 screws.
• Open door fully
• Connect linking bar (G) with the adapter arm (C) (fig. D.19).
• Observe the indicated measurements.
