Safety - ABB ACS2000 AFE 1MVA User Manual

CHAPTER 1 – SAFETY
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1.2 General safety information
To maintain safety and minimize hazards observe the following:
• Before the drive is energized, make sure that:
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• Before starting to work on the drive, make sure
that:
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• When working near the running drive, wear pro-
tective earmuffs.
• Before work is carried out simultaneously on
the drive and on other drive system equipment,
make sure that:
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• In case of fire in the drive room:
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Only firemen with appropriate protective equip-
ment are allowed to enter the drive room.
all foreign objects are removed from the
drive,
all internal and external covers are securely
fastened and all doors are closed, locked and
/ or bolted,
the manual release of the safety switches is
in the locked position.
the main and auxiliary power supply to the
drive is switched off, locked out, and tagged
out,
the drive is dead,
safety ground connections are in place,
appropriate personal protective equipment
is provided and used when required,
everyone involved is informed.
the relevant safety codes and standards are
observed,
all energy sources of the equipment are
turned off,
lockout and tagout devices are in place,
barriers and appropriate covers are used on
equipment which is still live,
everyone involved is informed.
Observe the established rules and regula-
tions for fire protection.
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