Thermo Scientific PRO-LINE 60-30G, Руководство по эксплуатации и обслуживанию

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For the use of devices in classified areas we recommend that you carefully follow the
instructions in this chapter .
• Use cable glands with type of protection "EEx e" certified ATEX, able to guarantee
a degree or more IP protection level of the original IP (IP65) devices on which
must be installed.
•
To protect the cables with rigid or flexible tubing to provide mechanical protection;
if this is not possible the cables should be installed at a height of at least 2.5 meters.
the work plan.
•
Only use devices designed cable entries; is not permitted to run drilling or create
new cable entries. The Unused cable entries must be closed with caps conforming
to EN 60079-0;
•
Use flame-retardant cables according to EN 60332-1-1;
•
There shall be no more cables to pass within the same gland, possibly using multi-
core cables;
•
It must be ensured the connection of equipotential , by loosening and rotation
devices, at the connections provided both inside and outside of the devices;
•
The location of the devices must be chosen, taking into account the accessibility for
maintenance and cleaning;
•
The devices must be protected from external influences (eg mechanical efforts
and / or thermal) which can be submitted, and these additional measures shall not
adversely affect the normal heat dissipation and system integrity protection
provided;
•
If the devices are subjected to dust, must be given appropriate instructions to the
maintenance staff to perform periodic cleaning of the same;
•
Special precautions must be taken to prevent the accumulation of electrostatic
charges on the surface of the devices;
•
Maintain clean equipment by dust than 5 mm .
WARNING
THERMO RAMSEY not be responsible for installation in areas at risk of explosion
not comply with the instructions in this section (section 4.3).
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