14 Manual for installation and operation, Comfort 211 GB (#72752)
6. Installation
6.4 Installation on sectional doors
• Connect both door link brackets (A) with the door
connector (B).
6.4 / 2
6.4 / 1
B
B
C
D
C
• Drill the necessary holes for the four screws (C) in the
upper edge of the door leaf (ø 5 mm).
• Screw the door connector (B) to the upper edge of
the door leaf using four screws (C).
• Screw two screws (D) into the door connector until
the screw tips touch the door leaf.
A
• Locate the door connector position in the middle of
the upper edge of the door leaf.
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• Open the door.
• Determine the highest point that the door reaches
during operation.
10 - 50 mm
Advice:
- If the door connector cannot be
positioned in the centre (for doors
with centre outside handles and for
low ceiling heights), it must be
mounted approx. 100 mm left or
right from the door centre.
- For sectional doors with a torsion
spring shaft the door connector may
be mounted over the total width of
the door.
M6 x 20
6,3 x 13
6.4 / 3
