Powerware 9170 User Manual page 35

Powerware 9170 User's Guide
®
Entrance Panel
Battery Cable
Figure 21. UPS Power Entrance Panel
3. Remove the rear panels of the UPS (top panel on 3- or 6-slot;
top 2 panels on 9- and 12-slot) as shown in Figure 21.
The entrance panel contains knockout openings for entrance
and exit conduits and for conduit to an optional external
battery cabinet. The entrance panel is located on the top 3-slot
section for 3- and 6-slot cabinets; on the second section for 9-
and 12-slot cabinets as shown in Figure 21.
Wiring for optional EPO and bypass input signals passes
through the opening at the top back of the cabinet. Wiring for
an optional generator input signal must pass through a separate
opening. Installing this wiring is described in Steps 11 and 12.
4. Remove the knockouts in the entrance panel for AC input and
AC output wiring.
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Electrical Installation
Wiring Access Hole
for Optional EPO and
Bypass Input Signals
Wiring Access Hole
for an Optional
Generator Input
Signal
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