Replacing the MOVIONE® decentralized inverter

Replace the MOVIONE® decentralized inverter as follows:

  1. Observe the safety notes in chapter Creating a safe working environment.
    • Make sure that the MOVIONE® decentralized inverter is de-energized. The 400 V line voltage and the 24 V backup voltage must be disconnected.
  2. When you replace the MOVIONE® decentralized inverter including the inverter, you must additionally carry out the measures described in chapter "Replacing the inverter".
  3. Remove the MOVIONE® decentralized inverter. Observe the removal notes in chapter "Mechanical installation".
  4. Compare the data on the nameplates of the previous MOVIONE® decentralized inverter with the data on the nameplates of the new MOVIONE® decentralized inverter.

    5. INFORMATION

    Always replace the MOVIONE® decentralized inverter with a MOVIONE® decentralized inverter that has the same properties.
    In safety-related applications, you may only replace a MOVIONE® decentralized inverter with a MOVIONE® decentralized inverter with the same FS logo.
  5. Install the MOVIONE® decentralized inverter. Observe chapter "Mechanical installation".
  6. Perform the installation according to chapter "Electrical installation".
  7. Remove the memory module from the old inverter. Install this memory module in the new inverter.
  8. Place the inverter onto the connection box and screw it in place.
  9. Supply the MOVIONE® decentralized inverter with voltage.
  10. Check whether the new MOVIONE® decentralized inverter is functioning properly.