Rollixo Smart io
EN
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2020 SOMFY ACTIVITES SA. All rights reserved.
27
1.4.1
Risk prevention - roller garage door motorisation for residential use
Zone 1
Zone 2
Zone 3
Zone 4
Risk zones: what elimination measures can be taken?
RISKS
SOLUTION
ZONE 1
Risk of crushing between the ground
and the lower edge of the door during
closing
Obstacle detection by the safety edge
solution.
Obstacle detection must be confirmed
as compliant with Appendix A of stand-
ard EN 12 453
For operation with automatic closing,
install photoelectric cells.
ZONE 2
Risk of crushing between the casing and
door
Eliminate any gap ≥ 8 mm or ≤ 25 mm
between the casing and door.
ZONE 3
Risk of cutting or trapping between the
door slats in gaps of between 8 mm and
25 mm
Eliminate all sticking points and all sharp
edges from the surface of the door
Eliminate any gap ≥ 8 mm or ≤ 25 mm
ZONE 4
Risk of crushing between the runners
and door
Eliminate any sharp edges from the run-
ners
Eliminate any gap ≥ 8 mm between the
runners and the door
