Eaton Electrical 1250-3000 VA manual How to Replace Extended Battery Modules

UPS MAINTENANCE

How to Replace Extended Battery Modules

To replace the Extended Battery Modules (EBMs):

1.Unplug the EBM cable from the UPS.

If additional EBMs are installed, unplug the EBM cable from the battery connector on each EBM.

2.Unplug the EBM communication cable from the RJ-11 port. Repeat for each EBM.

3.For tower models only. Remove the joining bracket between cabinets.

Joining Bracket

EBM Communication

Cable

EBM Cable

EBM Battery Connectors

Figure 29. EBM Connections (230V Tower Model Shown)

EATON Powerware® 5130 Rack/Tower UPS (1250–3000 VA) User’s Guide S 164201730 Rev 2	49
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