System information

ReplaceBoardsintheBatteryEnclosure
WARNING:Onlytrainedpersonsfamiliarwiththeconstructionandoperationof
theequipment,aswellastheelectricalandmechanicalhazardsinvolved,may
installandremovesystemcomponents.
WARNING:Replaceonlyoneboardatatime.
1.Loosenthetwo/fourscrewsinthecornersof
theboard.
aBatterymotorbreakerPSU.
bSystempowersupply.
cTop-halfbatterymonitoringboard.
dBottom-halfbatterymonitoringboard.
eA-Buscommunicationboard.
2.OnlyapplicabletotheA-Buscommunication
board:removethecablesconnectedtothe
board.
3.Carefullypullouttheboard.
4.Carefullyinsertthenewboardintotheslot.
5.Reconnectthecablesremovedinstep2.
6.Securethenewboardwiththetwo/four
screws.
BatteryEnclosure
44
SymmetraPX250/500kW400/480V
990–2748E-001