Eaton 9SX Series - Page 48

Page 48
614-20306-00 - 9SX 0-6 KVA EMEA_EN
6. UPS maintenance
5. Carefully pull the handle on the battery tray
and slide the battery package slowly out onto
a fl at, stable surface; use two hands to support
the battery package. See "Recycling the used
battery or UPS" on page 49 for proper disposal.
Verify that the replacement batteries have the same rating as the batteries being replaced.
Repeat step 3-4-5 if several battery tray need to be removed.
6. Slide the new battery package into the cabinet. Push the battery package in fi rmly.
7. Screw the metal part to fi x the battery tray.
Make sure main internal battery connector is disconnected.
8. Connect the battery tray and put back the plastic protection above the connector.
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 fi rmly.
9. Reconnect the internal battery connector. Press the two parts tightly together to ensure a proper connection.
10. Place the connector between the screw mounts and reinstall the retained screws.
11. Replace the UPS front cover.
To replace the cover, verify that the ribbon cable is protected, then insert the clips on the back of the cover
into the cabinet and push fi rmly to snap the cover into place.
Put back the 2 fi xing screws on the bottom of the cover.
12. Continue to "Testing New Batteries".