SOMFY Dexxo Compact io Instructions Manual page 8

EN
RISKS
ZONE 2
Risk of crushing with an
adjacent fixed section
ZONE 3
Risk of cutting
trapping between the
door panels in gaps of
between 8 mm and 25
mm
ZONE 4
Risk of trapping between
the roller rails
bearings
Illustration 1: Mechanical protection
Illustration 2: Safety distance
8
SOLUTIONS
Obstacle detection built
into the motorisation.
Obstacle detection must
be confirmed as being
compliant with Appendix
A of standard EN 12 453.
Protection by means of
mechanical protective
solution (mechanical
protection [} p.8]) or
by safety distances
(safety distance [}
Eliminate all
points and all sharp
or
edges from the surface
of the door
Eliminate any gap ≥ 8 mm
or ≤ 25 mm
Eliminate all sharp edges
on the guide rails
and Eliminate any gap ≥ 8 mm
between the rails and the
bearings
1.5 Electrical installation
DANGER
The installation of the power supply must
comply with the standards in force in the
country in which the motorisation is installed,
and must be carried out by qualified
personnel.
The power line must be exclusively reserved
for the motorisation and equipped with
protection, comprising:
a 10 A fuse or breaker,
and a differential type device (30 mA).
An all-pole power supply cut-off device must
p.8])
be provided.
sticking
It is recommended that a lightning conductor
be installed (maximum residual voltage 2 kV).
Cable feed
Underground cables must be equipped with a
protective sheath with a sufficient diameter to
contain the motor cable and the accessories cables.
For overground cables, use a cable duct that will
withstand the weight of the vehicles (ref. 2400484).
1.6 Safety instructions relating to installation
WARNING
Before installing the motorisation, remove
any unnecessary cords or chains and
deactivate any locking device (bolt) which is
not required for motorised operation.
DANGER
Do not connect the motorisation to a power
source before installation is complete.
WARNING
Modifying any of the components in this kit or
using
recommended in this manual is strictly
prohibited.
Monitor the door as it moves and keep people away
from it until installation is complete.
Do not use adhesive to mount the motorisation.
Install the internal manual back release device at a
height of less than 1.8 m.
Permanently affix the label concerning the manual
back release device near its actuator.
WARNING
Take care when using the manual back release
device as an open door can suddenly fall off if
the springs are weak, broken, or incorrectly
balanced.
CAUTION
Install any fixed control device at a height of
at least 1.5 m and within sight of the
motorised product but away from moving
parts.
After installation, ensure that:
• the mechanism is correctly set
additional components
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