CHG-120 Instruction 11/22/04 PN: 52459:A FCI P/N:9000-0572 vTable of ContentsIntroduction to the Charger ....................................................................................... 1Overview................................................................................................................... 1Specifications ............................................................................................................ 2Compliance with NFPA Codes and UL Standards ................................................... 2Charger Maintenance ................................................................................................ 2Installing the Charger ................................................................................................. 3Overview................................................................................................................... 3Installation Precautions and Standards ..................................................................... 3Battery Precautions............................................................................................... 3Installation Standards............................................................................................ 4Charger Connections, Jumpers, and Switches .......................................................... 4Connecting AC Power to the Charger ...................................................................... 5Connecting Batteries to the Charger ......................................................................... 6Mounting the Charger ............................................................................................... 8Mounting the Charger into a CAB-X3 Series Cabinet ......................................... 8Mounting the Charger into a BB-55 Battery Box................................................. 9Connecting the Charger to a Load .......................................................................... 10Connecting the Charger to a Multiple Load ....................................................... 10Adding the Charger for Additional Current.........................................................11Configuring the Charger ......................................................................................... 12Delay loss of AC Reporting................................................................................ 12Disable Ground Fault Detection ......................................................................... 12Trouble and Form-C Relay Connections (Optional) .............................................. 13Installing Optional Meters ...................................................................................... 14Installing an AM-1.............................................................................................. 14Installing a VM-1................................................................................................ 14Operating the Charger.............................................................................................. 15Overview................................................................................................................. 15Starting the Charger ................................................................................................ 15Understanding the LED Status Indicators............................................................... 15Normal Operation ................................................................................................... 16