18_06_07_Battery Backup Distribution_10010371_ENG_V1.8 Seite -31- von -38-
14. Disconnect from voltage
1) Disconnect terminal block X3
Disconnect the Sunny Island’s (look at the Original SMA System documentation!)
and secure against accidental reconnection!
2) Disconnect terminal block X1
Remove the pre-fuses (resp. deactivate the circuit-breakers) coming from the main
supply (public grid) and secure against accidental reinstallation and/or
reconnection!
3) Disconnect terminal block X2
Remove the fuses (resp. deactivate the circuit-breakers) coming from your PV-
inverter and/or your building’s distribution board and secure against accidental
reinstallation and/or reconnection!
Eventually, verify and check that there will be no voltage and secure the complete system
against accidental reconnection!
To Next Page
Loading...