WEG CFW300 Manual Del Usuario página 42

Troubleshooting and Maintenance
Cards:
Disconnect the power supply of the inverter and wait for 10 minutes.
„
Disconnect all the cables of the inverter, identifying all of them in order to reconnect them
„
correctly.
Remove the plastic cover and the plug-in module (refer to
„
CONNECTION on page 12
128).
Remove the dust accumulated on the cards using and anti-static brush using and/or ion
„
compressed air gun.
Always use grounding strap.
„
36 | CFW300
and APPENDIX B - TECHNICAL SPECIFICATIONS on page
Chapter 3 INSTALLATION AND