Elli ID. Charger, Manual

Page: 23 / 204

ID. Charger
21
EN
Pr
epar
e f
or
installation
Power supply wiring
Option 1: 400 V 3-phase with neutral
For 3-phase use of a Wye-connected
secondary, all three phases (L1, L2 and L3)
and neutral must be connected.
Each phase voltage must measure 230 V
to neutral.
Option 2: 230 V 1-phase with neutral
For 1-phase use of a Wye-connected
secondary, only a single phase (L1 or L2 or L3)
and neutral on the grid must be connected
to the L1 and N on the terminal block of the
charging station. This phase voltage must
measure 230 V between line and neutral.
NOTE: Make sure to connect the single phase
power supply to L1 of the charging station
(not L2 or L3), as the internal electronics of
the wallbox are supplied from L1.
Option 3: 230 V 1-phase without neutral
In this configuration (without neutral and
230 V from line to line), connect any two lines
(L1, L2 or L3) of the grid to L1 and N on the
terminal block of the charging station.
NOTE: Make sure to connect the single phase
power supply to L1 of the charging station
(not L2 or L3), as the internal electronics of
the wallbox are supplied from L1.