AIS® 3000 10-40kVA, 400V, Site Preparation and Installation Manual – 990-2258 35
Input/Output Wiring – Single Main s (default)
The UPS is designed for both single (default) and dual mains installations. Carry out the Total-
Power-Off Procedure, and follow the below steps to install the UPS in a single-mains installation.
Wiring procedure - single mains
Loosen the 6 M4x13 screws from the cover for the cable termination area on the rear, and
remove.
Loosen the cable strain relief.
Route cables from the slanted back plate through the punched bracket and up into cable
termination area.
The illustrations show a 523mm Enclosure, but installation procedures are identical for
352mm Enclosures).
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