4. Installation instructions
IT power supply (without neutral)
2-phase without neutral
CAUTION
Terminals L2 and L3 must not be used.
4.1.4. Optional: Dynamic load balancing
A dynamic load balancing system monitors the power consumption of all electrical appliances using the same
power source. The dynamic load balancing system supplies a control signal to the charging station to regulate the
power that the station is using, so safely balancing the total power consumption from the power source within
preset limits.
4.1.5. Only for Germany: Remote power control by DSO
According to Technical Connection Rules VDE-AR-N-4100:2019-04 Cl. 10.6.4, a charging station with a total rated
power of more than 12 kVA must have a remote power control interface to allow remote shutdown of the station by
the Distribution System Operator (DSO). This charging station can be connected by cable to an upstream DSO
device equipped with a Normally Open (NO) relay. When the relay closes, the station enters a suspended state and
charging is paused. Charging resumes when the relay opens. See
cable on page 0
for cable connection instructions.
Registration with the DSO is required.
4.2. Unpacking
1.
Open the shipping box, then remove the cover box and
the charging station box.
3-phase without neutral
CAUTION
Make sure that local regulations permit the installation
of this charging station on an IT-grid without neutral.
Also ensure that the EV is compatible with this type of
installation.
CAUTION
Terminal L3 must not be used.
Only for Germany: Connect remote power control
EN
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