16 |
P a g e
Tigo Energy, Inc.
|
www.tigoenergy.com
|
1)
Use the screwdriver to secure the inverter-backup EGC to the grounding bus bar. Torque to
1Nm.
2)
Use the screwdriver to loosen screws in positions
L1
and
L2
at the
INV
input terminal.
3)
Insert L1 and L2 of the INV backup conductors into the
INV
input terminals and torque to
2.5Nm.
The opposite end of these conductors will terminate in the EI Inverter’s
“Backup”
terminals as shown in Figure 14.
Grid connections
Tools needed: Philips screwdriver
Figure 16 Grid connections
1)
Use the screwdriver to secure the grid-backup EGC to the grounding bus bar. Torque to
1Nm.
2)
Use the screwdriver to loosen screws in positions
L1
and
L2
at the
GRID
input terminal.
3)
Insert L1 and L2 of the GRID backup conductors into the
GRID
input terminals and torque
to 2.5Nm. The opposite end of these conductors terminate in the main service panel.
