10
Installation GRS103
Release
01
03/2022
2.3 National and international safety
regulations
Verify that the electrical installation meets local or nationally applicable
safety regulations.
2.4 Installation site requirements
Operate the device only at the specified ambient temperature (temperature
of the ambient air at a distance of 5 cm (2 in) from the device) and at the
specified relative humidity.
When you are selecting the installation location, make sure you observe
the climatic threshold values specified in the technical data.
Use the device in an environment with a maximum pollution degree that
complies with the specifications in the technical data.
See “General technical data” on page 62.
If the device is not installed in a horizontal position, it must be installed in
a control cabinet or other enclosure with fire protection properties. The
enclosure can be made of metal or plastic with fire protection properties
of at least V-1 according to IEC 60695-11-10. Bottom openings must NOT
exceed 2 mm (0.078 in) in diameter.
2.5 Qualification requirements for personnel
Only allow qualified personnel to work on the device.
Qualified personnel have the following characteristics:
Qualified personnel are properly trained. Training as well as practical
knowledge and experience make up their qualifications. This is the
prerequisite for grounding and labeling circuits, devices, and systems in
accordance with current standards in safety technology.
Qualified personnel are aware of the dangers that exist in their work.
Qualified personnel are familiar with appropriate measures against these
hazards in order to reduce the risk for themselves and others.
Qualified personnel receive training on a regular basis.
2.5.1 Media modules
Only qualified personnel are authorized to install or remove media modules.
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