Xantrex7 UX - REV A Owner's Manual page 6

T T T T T able of C able of C able of C ontents ontents
able of C able of Contents ontents (continued) ontents
3.0 Installation (continued)
Grounding Considerations ......................................................................................................................................... 23
AC Grounding ..................................................................................................................................................... 23
DC Grounding ..................................................................................................................................................... 23
System Grounding ...................................................................................................................................................... 24
Equipment or Chassis Grounding ....................................................................................................................... 24
Grounding Electrodes/Ground Rods .................................................................................................................... 25
Bonding the Grounding System .......................................................................................................................... 25
Battery Considerations ...................................................................................................................................................... 26
Battery Voltage .......................................................................................................................................................... 26
Battery Location ......................................................................................................................................................... 26
Battery Temperature ................................................................................................................................................... 26
Battery Pre-Installation ....................................................................................................................................... 27
Removing the Top Cover of the Inverter ............................................................................................................................ 28
Configuring the Inverter's Optional Battery Charger ......................................................................................................... 29
Jumper Settings for the Optional Battery Charger...................................................................................................... 30
Wiring Pre-Installation ....................................................................................................................................................... 31
Main Service Panel ..................................................................................................................................................... 31
Sub-Panel ................................................................................................................................................................... 31
AC Circuit Breakers .................................................................................................................................................... 31
DC Disconnect ............................................................................................................................................................ 31
Wire Routing .............................................................................................................................................................. 31
Inverter Mounting ............................................................................................................................................................. 32
Wall-Mounting Procedure .......................................................................................................................................... 33
DC Wiring .......................................................................................................................................................................... 34
Battery Cables ............................................................................................................................................................ 34
DC Disconnect and Over-current Protection ............................................................................................................... 35
DC Grounding ............................................................................................................................................................ 36
Battery Installation ..................................................................................................................................................... 37
Installing the Battery Temperature Sensor (BTS) ........................................................................................................ 38
AC Wiring .......................................................................................................................................................................... 39
Sub-panel Mounting .................................................................................................................................................. 39
Access to the Inverter's AC Terminal Block ................................................................................................................. 39
AC Input Wiring to Inverter (only for inverters with the SB Option installed) ............................................................. 42
AC Output Wiring to the Sub-panel .................................................................................................................... 43
AC Input Wiring to the Main Utility Breaker Box ................................................................................................ 44
vi ©2002 Xantrex Technology Inc. All Rights Reserved.
P/N 975-0026-01-01 Rev A 06/2002