Reference – Torque Table
EI Residential Solar Solution Installation Manual |
42
Reference
This section includes the following topics:
•
Torque Table
•
Status LCD
•
Power Off the System
•
Decommissioning
•
Maintenance
•
Error Codes
Torque Table
Tighten connections to the following specifications:
Link ground
2.5Nm
Link GRID (INV)
1.5Nm
TAP
0.34Nm
Link EPS (INV)
1.5Nm
Link earth bus
1.5Nm
Link PV
1.5Nm
Status LCD
The front of the inverter includes LED indicators to monitor system status.
Do not use the inverter LCD display to make system changes other than
commissioning. Perform all operational changes with the Tigo EI mobile app.
A
LCD screen
Inverter error code display.
B
Blue LED
Off: fault state.
Solid: normal state or in EPS mode.
Flashing: checking state or the system switch is off.
C
Green LED
Off: Battery is not communicating with the inverter.
Solid: Battery communication is normal.
Flashing: Battery communication is normal and idle.
D
Red LED
Off: operation is normal.
Solid: fault state.
