Replacing the electronics cover

Replace the electronics cover as follows:

  1. Observe the safety notes in chapter Creating a safe working environment.
    • Make sure the device is de-energized. The 400 V line voltage and the 24 V backup voltage must be disconnected.
  2. Loosen the screws and remove the electronics cover from the connection box.
  3. Compare the data on the nameplate of the previous electronics cover with the data on the nameplate of the new electronics cover.

    4. INFORMATION

    Always replace the electronics cover with an electronics cover with the same type designation.
  4. Set all the control elements (e.g. DIP switches, see chapter "Startup") on the new electronics cover in the same way as the control elements of the previous electronics cover.
  5. Remove the SD memory card from the previous electronics cover. Insert this SD memory card into the new electronics cover.
  6. Place the new electronics cover onto the connection box and screw it in place.
  7. Supply the device with voltage.
  8. Check the functionality of the new electronics cover.