POLARIS BASIC- for Zone 1/21
POLARIS Panel PCs 5.7" / 10.4" / 12.1"
Maintenance, inspection,
repair
Technical data subject to change.
06/2017
EN 39/45
10. Maintenance, inspection, repair
Only trained and qualified personnel may commission and do maintenance work on the
POLARIS! Trained qualified personnel are people who are familiar with the installation,
assembly, commissioning and operation of the POLARIS, have been instructed about the
risks and have the appropriate qualifications by virtue of the work they do.
10.1 Maintenance intervals
The mechanical status of the devices should be checked at regular intervals. The length
of the maintenance intervals depends on the ambient conditions. We recommend
checking at least once a year. Regular maintenance is not necessary if operated
appropriately in conformance with the installation instructions and with due consideration
to the ambient conditions.
DANGER
Prevent electrostatic charging in hazardous (potentially explosive) areas.
There is a risk of a fatal injury in an explosive atmosphere!
Take devices out of hazardous areas before wiping them dry or cleaning them!
ATTENTION
There is a risk of condensation forming when installed outside. Damage to
property may occur if this is not checked!
Regularly check the POLARIS for the formation of condensation.
10.2 Inspection
Under EN/IEC 60079-17 and EN/IEC 60079-19 the owner/ managing operator of electrical
installations in hazardous areas is obliged to have these installations checked by a
qualified electrician to ensure that they are in a proper condition.
10.3 Maintenance and repair work
Adhere to the applicable regulations under EN/IEC 60079-17 and EN/IEC 60079-19 when
servicing, doing maintenance work on and testing associated operating equipment!
Assembly/disassembly, operating and maintenance work may be done only by trained
specialists. The statutory rules and other binding directives on workplace safety, accident
prevention and environmental protection must be observed.
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