Warning Notices For Electrical Installation - Interroll AdControl Operating Manual

Assembly and installation
5.3

Warning notices for electrical installation

Caution
Risk of injury when working on electrical equipment!
Electrical work should only be performed by qualified and authorised persons.
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Before installing, removing or connecting the AdControl, switch off the power to the conveyor system and
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ensure that it cannot be unintentionally switched on again.
Set all the power supplies used to the same ground potential in order to avoid compensating currents via
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the AdControl.
Ensure all components are earthed correctly. Improper earthing can lead to a build-up of static charge,
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which can result in a fault or premature failure of the AdControl.
Ensure that suitable switching devices and protective systems are in place that will allow the equipment to be
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operated safely.
Only switch on the operating voltages when all cables are connected.
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NOTE
Improper electrical installation can result in damage to the AdControl.
Observe national regulations for electrical installation.
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Only operate the AdControl with a protective extra-low voltage (PELV) of 24 V or 48 V.
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Never operate the AdControl with an alternating voltage.
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Ensure that the polarity of the power supply is correct.
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Ensure that the existing electrical installation has no disruptive influence on the AdControl.
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Only use cables that are adequately dimensioned for the specific operating conditions.
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Ensure that the calculations for the drop in voltage in the cables are taken into account.
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Observe regulations for laying cables.
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Do not expose the connectors to excessively high tensile or pressure loads. If the connector cable is bent, this
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can damage the cable insulation and cause the AdControl to fail.
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Version 2.0 (12/2019) Online
Translation of the original operating manual