King gates MINIMODUS Installation And Use Instructions And Warnings page 14

3.5 - Installation of the fixing brackets
and the gear motor
Calculate the rear bracket position using chart 2
Chart 2 (mandatory measurements)
250
90°-95°
220
96°-100°
180
140
100
60
20
120 140 160 180 200 220 240 260 280 300
A (mm)
This chart is used to define distances A and C and the leaf
maximum opening angle.
FIG.3
α
14
101°-105°
106°-110°
A S
C
Installation
examples
A C
130 30
180 30
135 60
195 60
140 90
205 90
140 120
220 120
145 150
230 150
150 180
250 180
165 210
205 240
1. Measure value "C", then trace a straight horizontal line in chart
1 against the obtained valued
2. Select a point in the line, taking into account the desired
opening angle, suitable for the column.
3. 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.
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).
4. 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.
S
a
350 95
385 105
360 95
385 105
365 95
385 105
375 95
385 105
380 95
370 105
365 95
330 105
370 95
345 95