3 - BRACKETS INSTALLATION SCHEME
3A - HOW TO USE THE SCHEME
Measure "E" and draw a horizontal line in the scheme (pic.3.3 or 3.4 or 3.5 or 3.6) at
the corresponding value.
Choose a point on the drawn line, considering the desired opening angle.
Draw a vertical line from that point and determinate the A value.
Verify that the A value allows the fixing of the rear bracket before continuing the
installation, otherwise choose another point on the scheme.
Finally, bring the piston to the limit position (see picture 3.2).
Pay attention: avoid that the sliding pivot touches the aluminium cover.
If the installation measures are not properly followed, the automation may not work
correctly. For example:
- Cyclical trends, and sudden accelerations
- Noise of the motor
- Limited opening degree or absent opening (in case of motor counter-lever
configuration)
Pic. 3.1
E
Pic. 3.2
A
OPENING
ANGLE