9V Battery Replacement - SolarEdge StorEdge Solution with Backup Installation Manual

NOTE
If you remove the old inverter and do not immediately install a new one,then:
Lock the StorEdge Connection Unit in the OFF position using a lock on the
switch.
Use insulation tape to isolate each of the AC and DC wires.
Seal the open conduits using duct tape.
9. Place the new inverter on the mounting bracket; insert the screws securing the
inverter to the mounting bracket.
10. Connect all the wires to the inverter: Follow the instructions of StorEdge Inverter
Connections on page 56 and Commissioning the Installation on page 45.
11. Configure the system to the required application as described in System
Configuration on page 109

9V Battery Replacement

If Warning 8: Connection Unit Low 9V Battery is displayed in the main status screen,
replace the 9V battery in the StorEdge Connection Unit.
1. Turn OFF the inverter ON/OFF switch, and wait until the LCD indicates that the DC
voltage is safe (<50V), or wait five minutes before continuing to the next step.
WARNING!
If you cannot see the inverter panel, or if a malfunction is indicated on the
LCD panel, wait five minutes for the input capacitors of the inverter to
discharge.
AVERTISSEMENT!
Si vous ne pouvez pas voir l'écran de l'onduleur ou si un dysfonctionnement
est indiqué sur l'écran LCD, attendez cinq minutes pour que les
condensateurs d'entrée de l'onduleur soient déchargés.
2. Turn OFF the StorEdge Connection Unit and the AC switch of the distribution panel.
3. Open and remove the StorEdge Connection Unit cover.
4. Open and remove the transparent internal cover.
5. Remove the battery from the upper board of the StorEdge Connection Unit and
replace with a new standard 9V battery.
6. Close the StorEdge Connection Unit covers.
StorEdge Solution with Backup MAN-01-00262-1.5
Appendix C: Replacing and Adding System Components 139