Roger Technology B70/1DCHP Instrucciones Y Advertencias Para El Instalador página 53

requirements of the EN 12604 and EN 12453 standards must be ful lled
and, if necessary, also checked.
The European standards EN 12453 and EN 12445 de ne the minimum safety
requirements for the operation of automatic doors and gates. In particular,
these standards require the use of force limiting and safety devices (sensing
ground plates, photocell barriers, hold-to-run operation, etc.) intended to
detect persons or objects in the operating area and prevent collisions in all
circumstances.
The installer is required to measure impact forces and select on the control
unit the appropriate speed and torque values to ensure that the door or gate
remains within the limits de ned by the standards EN 12453 and EN 12445.
ROGER TECHNOLOGY cannot be held responsible for any damage or injury
caused by the installation of incompatible components which compromise
the safety and correct operation of the device.
If the hold-to-run function is active, the installer will have the obligation
to check the maximum stop distance or the alternative use of the rubber
deformable edge, the closing speed or the gate and in general all aspects
indicated by the applicable regulations. Moreover, please not that if the
command means is xed, it must be located in a position guaranteeing the
automation system control and operation and the command type and the
use type must comply with the UNI EN 12453 standard, prospectus 1 (with
the following restrictions: type A or B command or type 1 or 2 use).
In case of hold-to-run operation, remove any potential persons away from
the range of action of the automation system's moving parts; the direct
commands must be installed at a minimum height of 1.5 m and must not be
accessible to the public; moreover, unless the device is key operated, they
must be located with a direct view to the motorised part and far from the
moving parts.
Apply the signs indicated by the regulations in force for the identi cation of
the dangerous areas.
Each installed device must have a visible indication of the motorised door or
gate identi cation data, in accordance with the EN 13241-1:2001 standard
or subsequent revisions
A switch or an omnipolar cut-off switch with a contact opening of at
least 3 mm must be installed on the mains power line; put the cut-off
switch in OFF position and disconnect any buffer batteries before performing
any cleaning or maintenance operations.
Ensure that an adequate residual current circuit breaker with a 0.03 A
threshold and a suitable overcurrent cut-out are installed upstream the
electrical installation in accordance with best practices and in compliance
with applicable legislation.
When requested, connect the automation to an effective earthing system
that complies with current safety standards.
The electronic parts must be handled using anti-static conductive wrist
straps with grounding wire.
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