Siemens SINAMICS G120X Operating Instructions Manual page 1055

Infrastructure converter for hvac/water/wastewater

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Table of Contents

1. Disconnect the line voltage to the converter.

2. Remove the connecting cables of the converter.

3. Remove the defective converter.

4. Install the new converter.

5. Connect all of the cables to the converter.

6. Switch on the line voltage again.

7. Recommission the drive.

Converter replacement has been completed once it has been commissioned.

SINAMICS G120X converter

Operating Instructions, 06/2019, FW V1.01, A5E44751209B AC

Corrective maintenance

10.1 Replacing the converter