990-91111E-001

Installation Procedure for Parallel Systems

Simplified 1+1 Parallel System

Parallel System

  1. Prepare for Installation.
  2. For UPS without preinstalled power modules: Install the Power Module(s).
  3. Install the Seismic Anchoring (Option).
  4. Only for TN-C/480 V solid-grounded earthing system (no neutral connection): Prepare the UPS for TN-C/480 V Solid-Grounded System.
  5. Perform one of the following:
  6. Connect the Signal Cables.
  7. Connect the Signal Cables from a Modular Battery Cabinet.
  8. Connect the Signal Cables from Switchgear and Third-Party Auxiliary Products.
  9. Perform one of the following:
  10. Connect the PBUS Cables.
  11. Connect the External Communication Cables.
  12. Add Translated Safety Labels to Your Product.
  13. Final Installation.
QR code for this page

Was this helpful?