GE GL317D Instruction Manual page 214

Sf6 circuit- breaker
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SAFETY INSTRUCTIONS
1
Pressurized Equipment : General.
1.1
Comply with the assembly instructions shown on
both our equipment and the gas bottles.
1.2
Before starting work on any pressurized piece of
equipment, make sure there is no pressure.
1.3
Before any handling, check to see how the
equipment is fixed to its frame and how the frame is
itself anchored.
1.4
High-pressure pipes must be fixed or otherwise
made safe.
1.5
Before initial pressurization, check that all circuits
are properly sealed.
1.6
Never tighten a pressure fitting.
1.7
Ensure that for every bolted connection for a volume
under pressure there is an appropriate and properly
fastened bolt at each relevant point.
1.8
It is strictly forbidden to lift or otherwise move a
piece of equipment inflated to a pressure in excess
of 300 hPa of gas.
1.9
Before giving any orders to move equipment, check
visually or by ear that all the relevant pipe fittings
are tight.
1.10 Comply with the standard instructions governing the
use of compressed gas bottles (e.g. keep the bottle
away from any source of heat).
PS 0003EN
04
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1996-03-18
1st issue
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2011-03-21
Revision date
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