WARNING!
Turn OFF the AC before connecting the AC terminals. If connecting
equipment grounding wire, connect it before connecting the AC Line and
Neutral wires.
5.
Connect the ACwires according to the labels on the terminal block (as shown in the
following figure).
Connection Unit
Figure 15: Connection Unit AC Terminals
Wire type
Connect to
terminal
Line L
PE(grounding
(1)
)
Neutral N
6. Check that the wires are fully inserted and cannot be pulled out easily.
7. Tighten the AC cable gland with a torque of 2.8-3.3 N*m
(1)
For installations in the UK you must comply with BS7671:2018 sections 712 and722.
Chapter 4: Connecting the AC and the Strings to the Connection Unit 31
EV Charging Single Phase Inverter Guide MAN-01-00583-1.5
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