6
Installation OCTOPUS OS3
Release 01 02/2019
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.
Installation site requirements
Verify that there is at least 4 in (10 cm) of space above and below the
device.
Install this device solely in an operating site with restricted access, to
which maintenance staff have exclusive access. Install the device in
such a way that it is protected against mechanical forces in the area of
the power supply.
Device casing
Only technicians authorized by the manufacturer are permitted to open
the casing.
Never insert pointed objects (narrow screwdrivers, wires, etc.) into the
device or into the connection terminals for electric conductors. Do not
touch the connection terminals.
Keep the cooling fins free to ensure good air circulation.
The surfaces of the device housing may become hot. Avoid touching
the device while it is operating.
To preserve the suitability of your device for IP54, seal all unused
connections and ports with the provided plastic protection screws. See
“Scope of delivery” on page 39. See “Scope of delivery” on page 39 in
case of an additional demand.
To preserve the IP54 suitability for your device, exclusively connect
components with degree of protection IP54.
For operation according to EN 45545: Seal all unused connections
and ports exclusively with metal protection screws and metal screw
caps. The use of plastic protection screws is prohibited.
Protection screws and screw caps made of metal are available as an
accessory.
See “Accessories” on page 39.