Replacing ONXBC Batteries
ON Series 3.3-5.0kVA Replacement Battery Instructions
3
C. Tilt the bracket at an angle and completely
remove the bracket from the cabinet.
4. Use the battery pack binding strap (NOT THE
BATTERY CABLE) to pull the left battery
pack out 2 - 4 inches.
NOTE:
Each battery pack weighs 70 pounds.
5. Firmly grasp the battery pack from underneath,
then slowly and carefully remove it.
6. Repeat steps 4 - 5 for the right battery pack.
7. Insert the new packs (right side battery pack
first) and reconnect the battery connectors.
8. Follow step 3 (A - C) in reverse order to secure
the new battery packs with the retaining
bracket. Be sure to secure the bracket by
pushing the black knob until it “clicks”.
9. Plug the battery connectors as they were before.
10. Return the battery breakers to the “ON”
position.
11. Repeat steps 2 - 10 for the other shelf.
12. Replace the battery cabinet door, close and
secure it with the two door latches.
