Disconnect Emc Filter Or Ground-To-Phase Varistor, If Needed - ABB ACS580-01 drives Quick Installation And Setup Manual

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Disconnect EMC filter or ground-to-phase varistor, if needed

To disconnect the internal EMC filter or ground-to-phase varistor, if needed, do as
follows:
1. Switch off the power from the drive.
2. Open the front cover, if not already opened, see figure
3. To disconnect the internal EMC filter, remove the two EMC screws.
4. To disconnect the ground-to-phase varistor, remove the varistor screw.
EN – R5 Quick installation guide 177
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B on page 315.
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