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Installation Procedure for Single Mains UPS System

The single mains system consists of one input transformer cabinet (UIB), one output transformer cabinet (MBB/UOB), and the UPS.

NOTE: The UIB kit GVLOPT009 is required for a single mains system.

Single Mains System – Bottom Cable Entry

Single Mains System – Top Cable Entry

  1. Install the Seismic Anchoring (Option).
  2. Prepare the Transformer Cabinets for Installation.
  3. Install the Surge Protection Device SSP08EMA12 (GVSOPTSPD).
  4. Position and Interconnect the Transformer Cabinets and the UPS.
  5. Install the Busbars Between the Transformer Cabinets in a Single Mains System.
  6. Prepare the UPS for Internal Busbar Connection.
  7. Install the Busbars Between the UPS and the Output Transformer Cabinet in a Single Mains System.
  8. Install Busbars for Load Bank Breaker (Option).
  9. Connect the Power Cables in a Single Mains System.
  10. Perform one of the following procedures:
  11. Connect the Signal Cables Between the Transformer Cabinets and the UPS in a Single Mains System.
  12. Follow the UPS installation manual and other auxiliary product installation manuals to connect relevant signal cables and external communication cables in the UPS.
  13. Add Translated Safety Labels to Your Product.
  14. Final Installation.
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