Gewiss JOINON I-ON Serie Installations- Und Bedienungsanleitung Seite 61

Device installation and connection
If, for technical reasons, a three-phase charging station is powered via a single-phase line, the terminals to be used are R, N and PE.
3. Switch ON the residual current protection and circuit breaker protection, and power the column.
3.1 For the column with Restart, activate the device as shown below.
Power the column and make sure the device LED is lit up (green)
4. Check the residual current protection is working properly, by pressing the relative test button key.
7.55.4.515.2 - Installation and Operation Manual Installation and Operation Manual
R S
R, S, T: R, S, T phases
N: Neutral
PE: Earth
Three-phase charging station
1
Gewiss
T N
PE
RESTART
2
IT
EN
FR
ES
DE
RO
HU
NL
61