Eaton 93PR Installation And Operation Manual page 140

Parallel System Installation Checklist
Each cabinet in the parallel system is placed in its installed location.

All conduits and cables are properly routed to the UPSs and to the parallel tie cabinet.

All power cables are properly sized and terminated.

Neutral conductors are installed between cabinets as required.

Ground conductors are properly installed.

CAN wiring between the UPSs is properly installed.

Pull chain wiring between the UPSs is properly installed.

Adequate workspace exists around the UPSs, parallel tie cabinet, and other cabinets.

Startup and operational checks are performed by an authorised Eaton Customer Service Engineer, for parallel

systems.
Battery wire has correctly polarity and installation.

External battery breaker is off and can't be turned on as it is locked by UVT.

Warning label is paste on external battery breaker.
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