King gates Modus 280, Manual

Page: 4 / 12

16
EN
3.5 - Installation of the fixing brackets
and the gear motor
3.5.1 – Installation of the rear fixing
bracket
Calculate the rear bracket position using
chart 2
.
Chart 2 (mandatory measurements)
100
150
200
250
300
350
400
450
100 150 200 250 300 350
C
(mm)
A (mm)
100°-110°
110°-120°
95°-100°
90°-95°
This chart is used to define distances A and C and the leaf
maximum opening angle .
A
max
398
C
MO LINK 420
MO LINK 180
max 655 mm
A C
140 30 90
250 30 110
140 80 90
185 80 100
140 130 90
170 130 95
140 160 90
160 160 95
140 200 90
150 200 90
140 240 90
150 240 90
140 280 90
170 280 90
140 320 90
170 320 90
MO LINK 180
A C
140 30
250 30
140 80
190 80
140 130
170 130
140 160
160 160
140 200
160 200
MO LINK 420
max 800 mm
90
120
90
100
90
100
90
95
90
95
min 14 mm
1
1
1
Fig. 3
01. Measure value “ C ”, then trace a straight horizontal line in chart
1 against the obtained valued. Select a point in the line, taking into
account the desired opening angle, suitable for the column. Trace
a vertical line starting from the point identified and obtain value
A .
Before proceeding with the installation, make sure that value A allows
to fix the rear bracket, otherwise select another point on the chart.
Finally, to fix the bracket on the leaf, refer to the maximum dimensions
of the arm in
figure 3 . Failure to comply with the bracket installation
distances may lead to automation operation faults, such as:
- Cyclical movements and accelerations at some positions of the
stroke.
- Increased motor noise.
- Limited opening, or no opening at all (in case of counter-lever fixed
motor).
WARNING! – Before fixing the rear bracket, make sure that
the front bracket will be fixed to a solid position of the gate
leaf; the front bracket will have to be secured at a different
height than the rear bracket (Fig. 4).
5 mm
Fig. 4
02. At this point, mark on the leaf and on the wall the holes of the
brackets which will then be used to fix the two brackets.
03. Fix the rear bracket of the motor to the wall complying with the
dimensions seen previously (fig. 5).
Fig. 5
Installation
examples