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001040AG
1- Safety and accident prevention
R
esidual risks
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.
T
able of residual risks
RISK ANALYSIS AND DESCRIPTION
SUGGESTED REMEDY
Noise pollution due to installation in unsuitable environments or where
individuals routinely work and/or animals dwell most of the time.
Reassess the environment or the
place of installation.
Suitable local ventilation that does not cause overheating of the
equipment and is sufficient not to create discomfort to people in the
room.
Restore suitable ambient
conditions and air the room.
External weather conditions, water seepage, low temperatures, high
humidity, etc.
Maintain ambient conditions
suitable for the system.
Overheating of surfaces at temperature (transformers, coils, etc. ) can
cause burns.
Use suitable PPE. Wait for the
parts to cool down before opening
the inverter. Do not restrict cooling
openings or heatsinks.
Inadequate cleaning compromises cooling and does not allow the safety
labels to be read.
Clean the equipment, labels and
work environment
Stored energy in components can generate hazardous discharges.
Ensure components have
discharged their energy before
working on them.
Inadequate training of staff.
Ask for a supplementary course.
During installation, temporarily mounting the equipment or its components
may be risky.
Prevent unauthorized access
to the installation area. Use
sufficient people and PPE.
Accidental disconnections of the quick-fit connectors with the equipment
in operation, or wrong connections, may generate electric arcs
Prevent unauthorized access to
the installation area and lock out/
tag ou the inverter before working
on it.
Use the same brand for the counterparts of the quick-fit connectors
installed on the inverter
Mismatched connectors may void
the warranty and cause potential
damage
