| Installation –
Electrical connection of the POLEMH6
24
3
Insert the individual conductors of the two cables
into the respective terminals and tighten them us-
ing the Phillips-head screwdriver.
y
End ferrules must be fitted on flexible
conductors.
y
Operate the spring-loaded mechanism of the
PE terminal and attach the protective earth
conductor.
y
Use the connection pattern below to allocate
the wires.
Wallbox
House connection
L1 L1 L2 L2 L3 L3
N
N PE PE
Connection pattern for 3-phase TN system
Designation
Wire strand colour
(recommended)
Labelling
Phase 1 current-carrying conductor
Brown
L1
Phase 2 current-carrying conductor
Black
L2
Phase 3 current-carrying conductor
Grey
L3
Neutral
Blue
N
Protective earth
Green-Yellow
PE
4
Connect the supply cable to the mains.
y
As soon as the wallbox is connected to the elec-
tricity grid, it will initiate the start-up procedure.
5
Measure the voltage at the individual terminals us-
ing the voltage tester.
y
In 3-phase systems, all phases are measured
against each other (400 V) and all phases are
measured against the neutral conductor (230 V).
L1 L1 L2 L2 L3 L3 N
N PE PE