13
PLEASE NOTE: If the device is only connected to one phase, then use the screw terminal of mains
connection L1
30
.
Now tighten the 2 screws
29
of the strain relief
28
.
Screw the cable gland
27
back on tightly.
CAUTION: One-sided phase loading:
If, in a network system of EV chargers (with load management), several vehicles are charged simul-
taneously with single-phase, this can lead to adverse power distribution between the phases. The EV
chargers must therefore be connected with an alternating phase sequence. First EV charger L1, L2, L3.
Second EV charger L2, L3, L1. Third EV charger L3, L1, L2. Fourth EV charger back to L1, L2, L3 etc.
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