INTERNAL BATTERY INSTALLATION
Internal Battery Instructions for the Eaton 9155 or 9355 (10/15 kVA) UPS
S
164201628 Rev B
8
6.
Load the battery trays into the UPS, beginning with the top cabinet,
as described below (see Figure 4):
Connect the negative end of the 900 mm jumper wire to the back
end of the left battery tray. Partially slide the tray into the UPS. Hold
the right tray so that you can connect the postive end of the jumper
to the back end of the tray. Route the excess wire in the tray slots.
Fully insert both trays.
W
A
R
N
I
N
G
Circuit contains two strings of 16 batteries in parallel. Verify correct polarity prior to making
connections.
900 mm Jumper Connection
+
Back End
of Tray
900 mm Jumper Connection
‒
Tray Slots
(
+
)
(
‒
)
Front End of Tray
Left Tray
Right Tray
Figure 4. Sliding the Battery Trays into the Cabinet
