Adding or Replacing Internal Batteries (continued)
INTERNAL BATTERY PACK WIRING DIAGRAM
Qualified service personnel should familiarize themselves with the battery pack wiring diagram prior to adding or replacing batteries. The battery module can accept up to four battery packs (each pack consisting of two strings). The diagram shows all four battery packs connected for illustrative purposes only. The actual number of batteries shipped with the UPS System varies depending on model number.
White wire
Blue wire
Red wire (+)
Black wire
UPS System
Battery Back
Connector
Fuse Block Bracket
UPS System
Battery Back
Connector
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