15
4.3 Opening the Cabinet Door
Step 1 Unlock the cabinet door using the included key.
Step 2 Remove the six screws xing the insulation board(torque: 0.8Nm).
Step 3 Remove the insulation board.
1
1
1
1
1
1
2
1
0.8N·m
5. AC Grid
terminal
Grid-L1, Grid-L2,
Grid-N
• Terminal for connecting the Grid conductor.
• Recommended specication: 4/0-3AWG, copper
conductor, 90℃.
6. AC Loads
terminal
Load-L1, Load-L2,
Load-N
• Terminal for connecting the AC conductor of the
load.
• Recommended specication: 4/0-3AWG, copper
conductor, 90℃.
7. Grounding
busbar
• Busbar for connecting the PE cable.
• Recommended specication:
• Load-PE: 4-6AWG, copper conductor, 90℃.
• Inverter-PE: 10AWG, copper conductor, 90℃.