American Power Conversion AIS 5000 Access to Input/Output section

External Connection - Connecting the UPS
990-2440 AIS 5000 400V Installation Manual 15
5. Install Conduit Box under UPS. Push projecting edge of Conduit Box into slot on UPS bottom
plate. From inside the UPS, mount fro nt of Conduit Box onto UPS botto m 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 co nduits.
7. Feed cables.
8. Install cables according to the p rocedures 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 s ystem start-up.
Caution
CAUTION!
Ensure correct phase rotation of utility input voltage! Max. power cable size: see section
with technical specifications starting on page 24.