American Power Conversion AIS 5000 manual Access to Input/Output section

External Connection - Connecting the UPS

5.Install Conduit Box under UPS. Push projecting edge of Conduit Box into slot on UPS bottom plate. From inside the UPS, mount front of Conduit Box onto UPS bottom plate using 2 M4×12 cross head screws for 10–30 kVA and 3 M4×12 cross head screws for 40–100 kVA.

6.Mount conduits.

7.Feed cables.

8.Install cables according to the procedures described in the following sections.

Access to Input/Output section

To access cable terminals, open front door, remove screws and lift off front cover (remember earth wire on rear side).

Remember to remount front cover (and earth wire) before system start-up.

CAUTION!

Ensure correct phase rotation of utility input voltage! Max. power cable size: see section Caution with technical specifications starting on page 24.

990-2440 AIS 5000 400V Installation Manual 15