SMA Sunny Island 4248U, Инструкция по установке и эксплуатации

Страница: 42 / 100

Installation SI4248U Manual
34
AC Wiring
Begin the AC wiring by connecting the equipment ground conductor (green or bare) to the PE
terminal, followed by the neutral conductor (white) to the N terminal and finally the line
conductor (black) to the L terminal.
If your system is equipped with a generator, connect the incoming AC wires from the generator
in the same order as above.
If your system will use the utility grid, be sure the AC source is safely disconnected and then
connect the wires in the same order as above.
Typical color coding for AC connections are:
• Line (hot ungrounded conductor): Black
• Neutral (grounded conductor): White
• Equipment-Grounding Conductor: Bare, green or green with yellow stripes
Figure 1-17 AC Load and Generator Wiring
Shield C
AN_L
C_GND C
AN_H