990-91380C-001

Final installation

  1. Verify that the transparent plastic protectors and the plastic box (removed in Connect Power Cables in the UPS in System up to 45 kAIC/kA Icw or Connect Power Cables in the UPS in System over 45 kAIC/kA Icw) have been reinstalled in their original position.
  2. Verify that the transparent protection cover on the external sync board 0P4809 (removed in Connect Signal Cables for External Synchronization) has been reinstalled in its original position.
  3. Close the inner door and fasten with screws.
  4. Reinstall the cover over the signal connections.

    Front View of the UPS

  5. On the label 885-91896 on the front of the UPS, mark the short circuit rating relevant for this UPS system depending on installed auxiliaries and options.
      65 kAIC/kA Icw (UPS alone)
      65 kAIC with GVLMBCA200K500G (UPS with maintenance bypass cabinet for UL)
      45 kAIC/kA Icw with GVBEC (UPS with bottom entry cabinet)
      45 kAIC/kA Icc with GVLOPT003/GVLOPT004 installed (UPS with backfeed kit for UL/backfeed kit for IEC installed)
      25 kA Icw with GVLMBCA200K500H (UPS with maintenance bypass cabinet for IEC)
  6. Only for seismic anchoring: Close the front door(s) and perform one of the following:
    • For UPS alone, install the provided seismic top bracket 870-18110 in the top left side of the UPS.

      The UPS

    • For UPS with maintenance bypass cabinet or bottom entry cabinet, install the provided seismic top bracket 870-51238 between the two cabinets.

      The Bottom Entry Cabinet/Maintenance Bypass Cabinet and the UPS

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