XPRT-6kVA, XPRT-10kVA USER’S MANUAL
UNINTERRUPTIBLE POWER SUPPLY (UPS)
Xtreme Power Conversion® (XPC) Corporation
Page 66
NOTE
To avoid battery malfunction, in case of additional batteries connected, all battery packs
have to be replaced! It’s not possible to replace only 1 pack. Avoid connection between
new and old battery packs.
Internal Battery Replacement – 10kVA Model
In case of battery failure, please proceed with the following steps.
NOTE
During battery replacement the UPS will not be able to support the load if an input
utility failure occurs! It is recommended to switch off the load
before battery
replacement
.
1.
Remove the UPS front cover from the UPS cabinet by gently pulling it out.
2.
Remove the battery grille by loosening the three mounting screws (FIG 71).
FIG 71 – FRONT COVER REMOVAL
3.
Disconnect DC cabling from battery tray connectors.
4.
Grab hold of the battery trays and slide it out. (FIG 72). Be careful during this operation and
consider the weight of the battery.