R
4.1.2 Positioning the geared motors
With curved brackets
To obtain the correct position of geared motor (11) on the
rail, proceed as follows:
•
Open the wings.
•
Hand-rotate bracket (12) to simulate the opening until
the sliding block (14) reaches the position on wing
(19) where the sliding guide (15) shall be fixed.
•
Hold this position and slide the geared motor (11) right
or left along the rail guides until positioning the
mechanism correctly. Check that the distance between
wing edge and bracket (13) is always over 12 mm
(anti-shear safety distance) using the aluminium
gauge 12x12 provided, then tighten the geared motor
locking screws.
•
Fix the sliding guide using only the central screw (17)
in order to check the correct functioning of the
mechanism by simulating the opening of the wing by
hand.
•
Complete the assembly by tightening screws (16) and
(18).
•
Repeat the operations above with the second geared
motor (only for double-wing shutters).
With articulated brackets
To obtain the correct position of geared motor (20) on rail
(23), proceed as follows:
•
With shutted wing, the fixed arm of the bracket (the
one directly connected to the motor) shall be parallel
to the rail.
•
Open the wing.
•
Simulate the opening by bringing attachment (24) in
contact with wing (25) and check that the distance
between wing edge and bracket (21) is always over
12 mm (anti-shear safety distance); to this end, use
the aluminium gauge 12x12 (22) provided.
•
If position is correct, fix the geared motors to the rail.
•
Fix the articulated lever with the self-tapping screws
(26).
•
Repeat the operations above with the second geared
motor (only for double-wing shutters).
Curved brackets
11
12
16
17
Articulated brackets
20
23
21
- 35 -
I n s t a l l a t i o n
15
13
14
18
19
22
24
25
26
4