Preliminary Recommendations - WEG CFW700 Manual Del Usuario

Safety Instructions

1.3 PRELIMINARY RECOMMENDATIONS

DANGER!
Always disconnect the main power supply before touching any electrical
device associated with the inverter. 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).
NOTE!
Frequency inverters may cause interference in other electronic devices.
„
Follow the recommendations listed in
Connection, to minimize these effects.
Fully read this manual before installing or operating the inverter.
„
Do not perform a withstand voltage test on any part of the inverter!
2 | CFW700
If needed, please, consult WEG.
Chapter 3 – Installation and