Eaton Powerware 9125 User manual

UPS MAINTENANCE
EATON Powerware®9125 Two-in-One UPS (700–2000 VA) User’s Guide S164201514 Rev B www.powerware.com 49
How to Replace Internal Batteries
CAUTION
Pull the battery out onto a flat, stable surface. The battery is unsupported when you pull it
out of the UPS.
To replace the UPS internal batteries:
1. Remove the UPS front cover (see Figure 29).
NOTE DO NOT attempt to open the left side.
Figure 29. Removing the UPS Front Cover
2. Unscrew and set aside the battery retaining bracket (see Figure 30).
3. Disconnect the battery cable from the UPS battery connector and
remove the battery cable from the wire clips.
Battery Retaining Bracket
Wire Clips
Battery
Connector
Figure 30. Accessing the UPS Internal Battery

UPS MAINTENANCE
EATON Powerware®9125 Two-in-One UPS (700–2000 VA) User’s Guide S164201514 Rev B www.powerware.com
50
4. Pull the battery out onto a flat, stable surface (see Figure 31). See
“Recycling the Used Battery or UPS” on page 52 for proper
disposal.
Figure 31. Removing the Battery
5. Slide the new battery into the UPS.
6. Reconnect the battery cable and secure the battery cable in the
wire clips.
7. Reinstall the battery retaining bracket and screws removed in
Step 2.
8. Replace the UPS front cover.
How to Replace Extended Battery Modules
CAUTION
The Extended Battery Module (EBM) is heavy (see page 53). A minimum of two people are
required to lift the cabinets into the rack.
To replace the 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. If the EBM is in a tower configuration, remove the joining brackets.
3. If the EBM is in a rack, install the supplied mounting handles and
brackets on the new EBM.