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B. Audi Wallbox pro with kWh meter
a. Connect L1 (as well as L2 and L3 - for
3-phase version) wire(s) of the power
supply cable to L1, L2, L3 terminals of
kWh meter.
b. Connect Neutral (N) wire of the power
supply cable to the N feed-through ter-
minal, located next to the kWh meter.
c. Connect PE wire of the power supply
cable to the rst available slot of the PE
feed-through terminal, located next to
the kWh meter.
Color coding for power supply cable
Wires L1 L2 L3 N PE
Color Brown Black Grey Blue
Green/
Yellow
If the wallbox is not equipped with
feed-through terminals or a kWh meter,
strip the individual wires to 15 mm (1-pha-
se wallbox) or 10 mm (3-phase wallbox).
Afterwards, connect the supply cable wires
directly to the connection terminals on
the lower central part of the power board
according to the stated color coding.
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