SOMFY DEXXO COMPACT io Manual page 8

Risk zones: what elimination measures can be taken?
RISKS
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 between 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
1.4.2 Risk prevention - motorisation for residential sliding garage door
Zone 4
Zone 1
Zone 4
RISKS
ZONE 1
Risk of crushing when closing
ZONE 2
Risk of crushing with an adjacent fixed section
ZONE 3
Risk of cutting or trapping between the door panels in gaps of
between 8 mm and 25 mm
ZONE 4
Risk of trapping between the roller rails and bearings
8
Zone 2
Zone 3
SOLUTIONS
Obstacle detection built into the motorisation.
Obstacle detection must be confirmed as being compliant with
Appendix A of standard EN 12 453.
For operation with automatic closing, install photoelectric cells.
Obstacle detection built into the motorisation.
Obstacle detection must be confirmed as being compliant with
Appendix 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 motorisation.
Obstacle detection must be confirmed as being compliant with
Appendix A of standard EN 12 453.
SOLUTIONS
Obstacle detection built into the motorisation.
Obstacle detection must be confirmed as being compliant with
Appendix A of standard EN 12 453.
For operation with automatic closing, install photoelectric cells.
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 (mechan-
ical protection [} 8]) or by safety distances (safety distance
[} 9])
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
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