Replacing Tower Ups Internal Batteries - Eaton 9130 User Manual

A small amount of arcing may occur when connecting the internal batteries. This is normal and will
not harm personnel. Connect the cables quickly and firmly.
8. Reconnect the internal battery connector. Connect red to red, and black to black. Press the two parts
tightly together to ensure a proper connection.
9. Up to 1500 VA models only. If the EBM cable is not connected to an EBM, clip the EBM cable back into
its holder on the battery cover plate. See Figure 24.
10. Replace the UPS right front cover.
To replace the cover, verify that the ribbon cable is protected and (if EBMs are installed) the EBM cable is
routed through the knockout on the bottom of the cover. Slide the cover to the left until it aligns with the
left front cover. Reinstall the two screws on the right side of the right front cover.
11. Continue to "Testing New Batteries" on page 52.

Replacing Tower UPS Internal Batteries

The UPS internal batteries are heavy (see page 56). Use caution when handling the heavy
batteries.
The internal batteries are located behind the UPS front cover. The internal batteries are packaged together as
one unit for easier handling.
To replace the batteries in the UPS:
1. Remove the UPS front cover (see Figure 25).
To remove the cover, push down on the top of the cover and pull the cover toward you to unclip it from the
cabinet.
NOTE A ribbon cable connects the LCD control panel to the UPS. Do not pull on the cable
or disconnect it.
CAUTION
CAUTION
Eaton 9130 700/3000 VA UPS User's Guide 164201718—Rev 7 www.eaton.com/powerquality
Maintenance
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