Residual Risks; Table Of Residual Risks - ABB PVS-100-TL-B-SY2 Product Manual

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R
esidual risks
T
able of residual risks
RISK ANALYSIS AND DESCRIPTION
Noise pollution due to installation in unsuitable environments or where
staff work permanently.
Suitable local ventilation that does not cause overheating of the
equipment and is sufficient not to create discomfort to people in the
room.
External weather conditions, such as water seepage, low temperatures,
high humidity, etc.
Overheating of surfaces at temperature (transformers, accumulators,
coils, etc. ) can cause burns. Also be careful not to block the cooling slits
or systems of the equipment.
Inadequate cleaning: compromises cooling and does not allow the safe-
ty labels to be read.
Accumulation of electrostatic energy can generate hazardous dischar-
ges.
During installation, temporarily mounting the equipment or its components
may be risky.
Despite the warnings and safety systems, there are still some residual
risks that cannot be eliminated.
These risks are listed in the following table with some suggestions to
prevent them.
- 13 -
1 - Safety and accident prevention
SUGGESTED REMEDY
Reassess the environment or the
place of installation.
Restore
suitable
conditions and air the room.
Maintain
ambient
conditions
suitable for the system.
Use suitable protective equipment
or wait for the parts to cool down
before switching on the equipment.
Clean the equipment, labels and
work environment adequately.
Ensure
the
devices
discharged their energy before
working on them.
Be careful about and disallow
access to the installation area.
ambient
have

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