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1.4 Residual risks
ATTENTION –
A
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:
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.
Adverse external weather conditions, water seepage, low
temperatures, high humidity, etc.
Maintain ambient conditions suitable for the system.
Overheating of components (transformers, accumulators, coils,
etc. ) that could cause burns. Restricted cooling openings or
cooling systems of the equipment.
Use suitable PPE. Wait for the parts to cool down before opening
the inverter. Do not restrict cooling openings or cooling systems
of the equipment (e.g. heatsinks).
Inadequate cleaning that could compromises cooling and does
not allow the reading of safety labels.
Clean the equipment, labels and work environment.
Stored energy in components that could generate hazardous
discharges.
Ensure that the components have discharged their energy before
working on them.
Inadequate training of staff.
Ask for supplementary courses.
Installation of the equipment and/or mounting of the equipment
components temporarily incomplete.
Prevent unauthorized access to the installation area. Use a
sufficient number employees and PPE.
Accidental disconnections of the quick-fit connectors, with the
equipment in operation, may generate electrical arcs.
Be careful about properly routing the DC inverter cables.
Mismatched brand of quick-fit connectors (if present) that may
void the warranty and could cause potential damage.
Use the same brand for the counterparts of the quick-fit connectors
installed on the inverter.
