Preliminary Recommendations - WEG DBW03 Serie Manual Del Usuario

Safety Instructions

1.3 PRELIMINARY RECOMMENDATIONS

DANGER!
Only qualified personnel familiar with the DBW03 and associated
equipment should plan or implement the installation, start-up and
subsequent maintenance of this equipment.
These personnel must follow all the safety instructions included in this
manual and/or defined by local regulations.
Failure to comply with these instructions may result in life threatening
and/or equipment damage.
NOTES!
For the purposes of this manual, qualified personnel are those trained
to be able to:
1. Install, ground, power-up and operate the DBW03 according to this
manual and the effective legal safety procedures.
2. Use protective equipment according to the established standards.
3. Provide first aid.
DANGER!
Always disconnect the main power supply before touching any electrical
device associated with the dynamic braking module.
Several components may remain charged with high voltage and/
or in movement (fans), even after the AC power supply has been
disconnected or turned off.
Wait at least 10 minutes to guarantee the fully discharge of capacitors.
Always connect the equipment frame to the ground protection (PE).
ATTENTION!
Electronic boards have components sensitive to electrostatic
discharges. Do not touch directly on components or connectors.
If necessary, touch the grounded metallic frame before or use an
adequate grounded wrist strap.
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