BATTERY CABINET INSTALLATION
Eaton FERRUPS Rack Mount UPS (850 VA–7 kVA) Installation Guide
S
164201425 Rev 1
www.eaton.com/powerquality
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2.
Install a strain relief fitting in the knockout hole you made on the
RBC-3 rear panel (see Figure 20).
Figure 20. RBC-3 Strain Relief Fitting
3.
Pull one end of each battery cable [positive (
+
) and negative (
-
)]
through the strain relief fitting (see Figure 21).
The battery cables are 6-ft (1.8m) long and are cut at the ends for
easy connection to the terminal strip.
Figure 21. Strain Relief Fitting with Battery Cables
4.
The battery cabinet chassis ground (or earth) must be connected to
the UPS chassis ground (or earth).
Pull the ground cable through the strain relief fitting and tighten the
strain relief fitting to hold the cables in place.
Make the ground connection at the battery cabinet terminal strip
ground (or earth) lug inside the cabinet (see Figure 22).
Do not make the UPS ground connection yet.
Summary of Contents for FERRUPS
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