General Prerequisites For Operating The Devices - Festo 8172682 Manual De Instalación

IoT gateway – assembly/installation instructions

1 General prerequisites for operating the devices

General requirements for safe operation of the devices:
·
National regulations for operating electrical systems and equipment must be observed in industrial
facilities.
·
The laboratory or classroom must be overseen by a supervisor.
– A supervisor is a qualified electrician or a person who has been trained in electrical engineering,
knows the respective safety requirements and safety regulations and whose training has been
documented accordingly.
The laboratory or classroom must be equipped with the following devices:
·
An emergency-off device must be provided.
– At least one emergency-off device must be located within, and one outside of, the laboratory or
classroom.
·
The laboratory or classroom must be secured to prevent the operating voltage and compressed air
supply from being switched on by unauthorized persons, for example by means of:
– Key actuators.
– Lockable on/off valves.
·
The laboratory or classroom must be protected by residual current devices (RCDs).
– Electrical devices (e. g. power supply units, air compressors and hydraulic power units) may be
operated only in training rooms equipped with residual current devices.
– Type-B residual current
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