socomec SUNSYS - B10, Installation And Operation Manual

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6.3. Check list for installation
There are 4 modes of operation. For each mode, there is a corresponding color and text to indicate the status.
1.
Normal
In this mode, Inverter continuously converts energy from solar generator to grid (utility). The
corresponding color of LCD is green in this case.
Pac:7494W
Vdc:403/420V
Vac:230.5/232.3/231.1V
Iac:10.5/11.2/10.7A
Status:Normal
21.04.12 15:01
2.
Recovery from Fault
In some situations such as abnormal voltage and frequency, the Inverter has to disconnect from grid. After
the situations are cleared, Inverter recovers to normal condition. For the coming 48 hours, the LCD
backlight will be yellow as following picture. If there is no further abnormal event after 48 hours of operation,
the color switches back to green again.
Pac:7494W
Vdc:403/420V
Vac:230.5/232.3/231.1V
Iac:10.5/11.2/10.7A
Status:Normal
21.04.12 15:01
3. During Fault
During grid fault or system failure (refer to
“error message table” for further information) the Inverter
disconnects from the grid, the backlight turns red, and alarm is ON to notify user. User can press
“OK”
button on navigation pad to clear fault notification. In this condition, please check the message. If the fault
notification cannot be cleared, please contact with your local service.
No Utility
Press OK to Clear
!
4. Shutdown
During night or heavily cloudy day, the Inverter automatically shuts down. In this condition, Data Logger
and the navigation pad are inactive.