SAFETY AND SECURITY
6 Service Manual Part No.: 4417340 Revision 1
954 SmartServo FlexLine
2.7.1.3 Working Environment
2.7.1.3.1 Hazardous Area
WARNING! Potential Electrostatic Charging Hazard!
Avoid generation of static electricity.
2.7.1.3.2 Safe Area
WARNING! Avoid generation of static electricity. Make sure no explosive
gas mixtures are build up in the working area.
2.7.1.4 Required Skills
WARNING! The technician must be trained and qualified to safely install
equipment in hazardous areas. The technician must work in
accordance with national, local and company regulations.
2.8 Commissioning and Maintenance
• The entire installation procedure must be carried out in accordance
with national, local, and company regulations.
The entire electrical installation shall be carried out in accordance with
the national requirements for electrical equipment to be installed in
hazardous areas.
• All wiring entries must be closed such that the approvals are not
invalidated. See the see the Installation Guide for the 954 SmartServo
FlexLine, to make sure that the correct thread type is selected.
For installations using cable glands, use Ex d compound barrier
glands.
For installations using conduits, each conduit must be sealed within 18
inches of the enclosure.
• Make sure that the housing of the device is properly bonded to the
Protective Earth (PE).
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