2.2 Precautions and safety instructions
Precautions
A roller-screen system can be dangerous. The correct safety precautions are important (safety
barriers, persons cannot touch the winding tube).
•
If these precautions cannot be obeyed, then use warnings.
•
The responsibility for precautions and warnings lies with the installer of the roller-screen system.
Refer to the, local or national, laws and regulations of the country if a
CE
certification (to show
the safety is made sure) is necessary.
•
Parts of the electrical or electronic installations are connected to dangerous electrical voltages.
Work without professional competence or not obeyed warning instructions could cause injury
and/or material damage.
•
Ridder is not responsible for injury, material damage or consequential damage if accessories that
Ridder did not make are used.
Safety instructions
•
Do not let persons and not approved personnel be near controls and roller-screen systems which
are in operation.
•
Damaged systems must be stopped immediately until they are repaired.
•
Do not operate roller-screen systems when persons are in the danger zone and can touch the
roller screen.
•
Monitor the danger zone when you work with or near the roller screen.
•
Stop and de-energize roller-screen systems during maintenance and cleaning work to or near the
system.
•
Make sure that there is sufficient space between parts that move and adjacent objects.
•
Stay away from or safety areas where there is a risk to become caught in the system (tube-motor
guiding, roller screen).
•
The torque and the duty cycle of the system must be in the range of the tube motor parameters.
Refer to §3.4/§3.5.
•
Use safety barriers, for system parts that move, to a height of 2.5 m from the ground.
•
Safety distances must agree with ISO 13857:2008.
May result in minor injury if the hazard is not avoided.
Significant injury, possible death, if the hazard is not avoided.
Severe injury and possible death if the hazard is not avoided.
If you do not obey the safety instructions that follow it can be
dangerous and cause injury.
Ridder Drive Systems
T
+31 (0)341 416 854
F
+31 (0)341 416 611
I
www.ridder.com
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