APC AIS 3000 Installation Manual download pdf (Page 42)

34 AIS® 3000 10-40kVA, 400V, Site Preparation and Installation Manual – 990-2258

Wiring

Make sure the UPS is in its location of use before wiring begins.

CAUTION!

Verify clockwise phase-rotation (L1, L2, L3) and make sure a neutral connection (N) is

present.

Power terminal lug diameter: minimum 6mm.

Torque value: 5Nm

If floor anchoring is required, attach the Floor Anchoring Brackets to the UPS now.

Follow step 1 under Floor Anchoring (Option).

Please leave a copy of your wiring diagram with the customer to facilitate maintenance

and troubleshooting.

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APC AIS 3000 Installation Manual Page 42