SOMFY DEXXO COMPACT io Manual page 9

DEXXO COMPACT io
Illustration 1: Mechanical protection
Illustration 2: Safety distance
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 be provided.
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 ac-
cessories 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 additional components not 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.
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