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BATTERY CABINET INSTALLATION
Eaton 9170
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UPS (3–18 kVA) User's Guide S 164201393 Rev E www.eaton.com/powerquality
64
Cable Assembly
Figure 45. Battery Cable Assembly Installation
12. Align the screw holes of the cable assembly's entry plate with
holes on the cabinet side cover as shown in Figure 45. Secure the
entry plate with screws supplied with the cable assembly.
13. If the battery cable will be installed in customer-supplied flexible or
other conduit (as required by local wiring codes), loosen the two
screws holding the strain-relief clamp shown in Figure 45. Remove
the clamp by loosening the star nut on the inside of the entry plate,
leaving the nut in place. Replace the clamp with a panel-to-conduit
feedthrough and secure it with the star nut.
14. Secure the cable assembly terminals by tightening the nuts onto
the backplane bus bars. Also tighten the third nut, holding the other
fuse end. Torque all three nuts to 8.5–9.6 Nm (75–85 lb in).
15. Reinstall the UPS cabinet rear cover using the original screws.
16. If the battery cable will be installed in flexible or other conduit, pull
the conductors through the conduit. Attach the conduit to both the
UPS power entrance panel and the battery cabinet entrance panel
as shown in Figure 46.