SOMFY WISNIOWSKI Metro 800 RTS Manuel D'installation page 16

EN
Risk prevention - motorisation of sliding garage door
for residential usage
Zone 4
Zone 1
Zone 4
Risk zones: measures to be taken to eliminate risks.
RISK
ZONE 1
Risk of crushing
during closing
ZONE 2*
Risk of crushing with
ZONE 3*
Risk of cutting or
trapping between the
door panels in gaps
of between 8mm and
25mm
ZONE 4*
Risk of trapping
between the roller rails
and bearings
Figure 1 - Mechanical protection
4
WARNING
Zone 2
Zone 3
SOLUTION
Obstacle detection built into
the motorisation. It must be
imperatively checked that the
obstacle detection complies with
annex A of the standard EN 12
453.
For operation with automatic
closing, install photoelectric cells
(see installation manual)
Obstacle detection built into
the motorisation. It must be
imperatively checked that the
obstacle detection complies with
annex A of the standard EN 12
453.
Mechanical protection (see
Eliminate all sticking points and
all sharp edges from the surface
of the door
Eliminate all sharp edges on the
guide rails
between the rails and the bearings
Figure 2 - Safety distance
RISK SOLUTION
ZONE 1 Obstacle detection built into the
motorisation. It must be imperatively
Risk of crushing
checked that the obstacle detection
during closing
complies with annex A of the standard
EN 12 453.
For operation with automatic closing,
install photoelectric cells (see
installation manual)
ZONE 2*
or via safety distances (space always
Risk of crushing
> 25 mm)
with an adjoining
ZONE 3* Eliminate all sticking points and all
sharp edges from the surface of the
Risk of cutting
door
or crushing with
any adjoining
mm
opening
Protection against crushing with
incorporated:
- obstacle detection built into the
motorisation. It must be imperatively
checked that the obstacle detection
complies with annex A of the
standard EN 12 453.
ZONE 4* If the space between the ground and
the lower secondary edge does not
Risk of crushing
vary during movement, the protection
between the
secondary edges
and adjoining Otherwise, protection must be
included using one of the following
methods:
- Obstacle detection built into the
motorisation. It must be imperatively
checked that the obstacle detection
complies with annex A of the standard
EN 12 453.
- mechanical protection
Metro 800 RTS / Metro 1000 RTS
Zone 4
Zone 2
Zone 3
Zone 1
Zone 4
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