APC PD80G6FK1-M Service Manual download pdf (Page 35)

Installation ProceduresConnect AC Power and Control Wiring

990-1467C InfraStruXure System – Service Manual – Installation and Start-Up 27

Connect AC power wiring.

1. Attach the bypass wires (L1, L2, L3, N) to the four UPS bypass bus bars with corresponding labels

(



2. Attach the input wires (L1, L2, L3, N) to the four UPS input bus bars with corresponding colors

and labels (



). And, attach the input ground wire (G) to the ground lug to the right of the input bus

bars marked .

3. Attach the output wires (L1, L2, L3, N) to the four UPS output bus bars with corresponding colors

and labels (



The following illustration shows the UPS buswork and the order in which you need to make the

connections. The numbers in the illustration correspond to the numbered steps above (1–3).

Electrical Hazard: The conductors are not interchangeable, and must be terminated in

the correct location to prevent damage to the system and connected equipment.









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APC PD80G6FK1-M Service Manual Page 35