POLARIS BASIC - for Zone 1/21
POLARIS Panel PCs 5.7" / 10.4" / 12.1"
Commissioning
Technical data subject to change.
06/2017
EN 35/45
7. Commissioning
For electrical systems the relevant installation and operating specifications (e.g. Directives
2014/34/EU, BetrSichV and the applicable national ordinances, IEC 60 079-14 and the
DIN VDE 0100 series) must be observed.
The operator of an electrical system in a hazardous environment must keep the operating
equipment in an orderly condition, operate it correctly, monitor it and do the required
maintenance and repairs.
Before commissioning the devices, check that all components and documents are there.
7.1 Final inspection
Check the following requirements before commissioning the device:
Only open the ex e terminal compartment with terminals for the supply and data line(s)
once it has been ensured that no potentially explosive atmosphere is present and that the
power supply has been turned off.
POLARIS BASIC
– Has the reinforcement frame between the bracket and enclosure been inserted?
– Is there no damage to seals, cable connections or glass panel?
– Are the supply and data line(s) correctly wired?
– Is the PE connection correctly earthed?
– Have the supply and data line(s) been tightened in the screw terminals?
– Are all terminal compartments closed?
– Have all cable glands been tightened and all open cable entries closed with
blanking plugs?
Only start the POLARIS (if a potentially explosive atmosphere is present) once the final
inspection has been carried out.
ATTENTION
POLARIS with CFL backlighting:
Damage to property resulting from failure to comply with ambient conditions!
Once the heating is switched on,
the POLARIS can be used at ambient temperatures
from -20 °C to +50°C.
Observe the storage temperatures and protect POLARIS from moisture.
If the ambient temperature is under 0 °C, the heating must be put on 24 hours
before the POLARIS is put into operation.
If the POLARIS is switched off at ambient temperatures under 0 °C, an advance
heating time of 24 hours must be observed again.
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