APC AIS 3000 User Manual download pdf (Page 42)

34 AIS® 3000 10-30kVA, 208V, Site Preparation and Installation Manual – 990-1957

Input/Output Wiring – Dual Mains

The UPS is designed for single mains installation as default. Carry out the Total Power Off

Procedure, and follow the below instructions to install the UPS in a dual-mains installation

Wiring procedure - dual mains



Loosen the (6) M4x13 screws from the plate covering the cable termination area, and remove.



Loosen the (2) M4x13 screws from the top part of the Conduit Box. Loosen the 3 M4x13

attaching it to the bottom part (2 screws in a 13.85in/352mm Enclosure) and remove.



Loosen the (4) M4x13 screws (2 each side) from the bottom part of the Conduit Box and remove.

The illustrations show 20.59in/523mm Enclosures, but the installation procedures are

identical for 13.85in/352mm Enclosures).



Bypass

Output

Input

Conduit box

(top part)

Conduit box

(bottom part)

EPO Conduit

MBP Conduit













Conduit box

(top part)





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APC AIS 3000 User Manual Page 42