Preliminary Recommendations - WEG CFW300 Manual Del Usuario

Safety Instructions

1.3 PRELIMINARY RECOMMENDATIONS

DANGER!
Always disconnect the main power supply before touching any electrical
component associated to the inverter. Several components can remain charged
with high voltages or remain in movement (fans) even after the AC power is
disconnected or switched off.
Wait at least ten minutes after turning off the input power for the complete
discharge of the power capacitors.
Always connect the grounding point of the inverter to the protection earth (PE).
DANGER!
The XC10 connector does is not USB compatible, therefore, it cannot be
connected to USB ports.
This connector only serves as the interface between the CFW300 frequency
inverter and its accessories.
NOTES!
Frequency Inverter may interfere with other electronic equipment. In order to
„
reduce these effects, take the precautions recommended in the
INSTALLATION AND CONNECTION on page 9.
Read the user's manual completely before installing or operating the inverter.
„
Do not perform any withstand voltage test!
ATTENTION!
Electronic boards have components sensitive to electrostatic discharges.
Do not touch directly on components or connectors.
If necessary, first touch the grounding point of the inverter, which must be
connected to the protection earth (PE) or use a proper grounding strap.
2 | CFW300
If necessary, contact the manufacturer.
Chapter 3