Installation
POLARIS BASIC - for Zone 1/21
POLARIS Panel PCs 5.7" / 10.4" / 12.1"
EN 16/45
Technical data subject to change.
06/2017
6. Installation
We recommend setting up and testing the entire system before its ultimate installation in
the ex-area. If a long connection cable is not available, please use a patch cable to test
the basic functions.
DANGER
Electrostatic charging through a stream of particles.
There is a risk of fatal injury in an explosive atmosphere!
Make sure there are no highly energetic charging mechanisms at the user interface
on the display unit or its accessories.
Do not install the device in the stream of particles.
DANGER
No PE connection. Risk of fatal injury in an explosive atmosphere!
The POLARIS must be integrated in the equipotential bonding.
The POLARIS Series is approved for an ambient temperature of from 0 °C to +50 °C
and a relative air humidity of from 5 to 95 % without condensation.
6.1 Requirements
– The place where the POLARIS is installed must have sufficient mechanical
stability/fastening.
– The enclosure intended for accommodating the POLARIS must be designed to
bear the device’s weight.
– If a supporting system is used, the surface underneath and the means of fastening
the supporting system must be designed to bear the weight of the POLARIS
Selecting the location
CAUTION
Pay attention to wall and ground condition!
A sufficiently stable wall (e.g. concrete or limestone) or floor (e.g. concrete) must
be selected for securing the load-bearing system.
The structural stability of the wall or floor must be able to bear 4 times the weight of
the POLARIS as system solution.
The support arm system must be assembled using suitable mounting materials
(M12) (e.g. dowels or stud bolts).
– Choose the optimum height for operating the POLARIS.
– Ensure good lighting conditions for a perfectly legible display
(no direct exposure to the sun’s rays).
– Do not mount in direct proximity to switching or current changing devices.
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