Preliminary Checks; Installation Environment; Risk Prevention - SOMFY DEXXO SMART io Manuel D'installation

DEXXO SMART io
Any failure to comply with the instructions given in this man-
ual shall exempt Somfy from all liability, and invalidate the
SOMFY warranty.
If in any doubt when installing the drive, or to obtain additional
information, visit the website www.somfy.com.
The instructions may be modified if and when there is a change
in the standards or the drive.

1.3. Preliminary checks

1.3.1. Installation environment

NB
Do not spray water onto the drive.
Do not install the drive in an explosive environment.
Check that the temperature range marked on the drive is
suited to the installation location.
1.3.2. Condition of the door to be motorised
Before installing the drive, check that:
• the door is in good mechanical condition
• the door is correctly balanced
• The structures of the garage (walls, lintel, partitions,
ceiling, etc.) enable the drive to be mounted securely.
Strengthen these if necessary.
• the door can be correctly opened and closed using a force
of less than 150 N.
DANGER
CAUTION: It is dangerous to perform any operation on the
door springs (the door may fall).
1.3.3. Specifications of the door to be motorised
A er installation, ensure that the parts of the door do not en-
croach onto the pavement or public thoroughfare.
WARNING
If the garage door is fitted with a wicket door, the door
must be equipped with a system that prevents it from
moving when the wicket door is not in the safety position.

1.4. Risk prevention

WARNING
Ensure that any danger zones (crushing, cutting, trap-
ping) between the driven section and the surrounding
fixed sections created by the opening of the driven section
are prevented, or indicated on the installation.
Permanently affix the crushing warning labels near any fixed
control devices or so that they are clearly visible.
Risk prevention - drive for residential sectional / up-
and-over garage door
Z Z Z Z o Z Z
Zo Z o Z Z ne ne 5
Z o Z Z Z Z o ne 4
Copyright © 2018 SOMFY ACTIVITES SA. All rights reserved.
ne 4
Zo Zo Zo Zo Z Z ne ne ne ne ne ne 2 2 2 2 2 2 2
Zo Zo Zo o ne ne ne ne 3 3 3
Zo Z Z Z Zo Zo ne ne e e e e e 1 1 1 1 1 1
Risk zones: what elimination measures can be taken?
RISK
ZONE 1
Risk of crushing between the
ground and the lower edge of
the door during closing
ZONE 2
Risk of crushing between the
lintel and the upper edge of the
door during closing
ZONE 3
Risk of cutting or trapping be-
tween the door panels in gaps
of between 8 mm and 25 mm
ZONE 4
Risk of trapping between the
roller rails and bearings
ZONE 5
Risk of crushing between the
secondary edges and adjoining
fixed parts
Risk prevention - drive for residential sliding garage
door
Zon n n e ne 1
Zone 4
Risk zones: what elimination measures can be taken?
RISK
ZONE 1
Risk of crushing when closing
ZONE 2
Risk of crushing with an adja-
cent fixed section
ZONE 3
Risk of cutting or trapping be-
tween the door panels in gaps
of between 8 mm and 25 mm
ZONE 4
Risk of trapping between the
roller rails and bearings
SOLUTION
Obstacle detection built into the drive.
Obstacle detection must be confirmed
as being compliant with Annex A of
standard EN 12 453.
For operation with automatic closing,
install photoelectric cells.
Obstacle detection built into the drive.
Obstacle detection must be confirmed
as being compliant with Annex A of
standard EN 12 453.
Eliminate all sticking points and all
sharp edges from the surface of the
door
Eliminate any gap ≥ 8 mm or ≤ 25 mm
Eliminate all sharp edges on the
guide rails
Eliminate any gap ≥ 8 mm between
the rails and the bearings
Obstacle detection built into the drive.
Obstacle detection must be confirmed
as being compliant with Annex A of
standard EN 12 453.
Zo Zo Z Z Zo Zo one ne ne ne ne ne 4 4 4 4 4 4
Zo Zon n n e 2 n
Z Zo ne 3
SOLUTION
Obstacle detection built into the drive.
Obstacle detection must be confirmed
as being compliant with Annex A of
standard EN 12 453.
For operation with automatic closing,
install photoelectric cells.
Obstacle detection built into the drive.
Obstacle detection must be confirmed
as being compliant with Annex A of
standard EN 12 453.
Mechanical protection (see Fig.1) or
protection by safety distances (see
Fig.2)
Eliminate all sticking points and all
sharp edges from the surface of the
door
Eliminate any gap ≥ 8 mm or ≤ 25 mm
Eliminate all sharp edges on the
guide rails
Eliminate any gap ≥ 8 mm between
the rails and the bearings
EN
2