Connection Of The Device Power Supply - Gewiss JOINON Serie Manual De Instalacion Y Uso

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7.3.2. Connection of the device power supply

Wiring requisites
In the case of the WallBox charging station, the protection and disconnection of the power supply is upstream. As there is no device
inside the product to check the continuous currents, type B (or type A [EV]) residual current protection devices must be fitted upstream.
Each of the two T2 socket-outlets will be powered as per the electrical diagram enclosed with the product.
Connection procedure
1. First of all, connect the power supply cables of the two separate lines L, N and PE as shown in the figure. Then you can
intervene on the switch disconnector upstream of the system.
In the case of the three-phase version, connect the power supply cables of the two separate lines R, S, T, N and PE as shown
2.
in the figure, and then intervene on the switch disconnector upstream of the system.
3. There are two dedicated terminals (L7-N3) for the connection of the auxiliary circuit that powers the board and the electronic
devices. It is possible to connect a third line, using a continuity line or installing a jumper between L1/R1 and L7 and between
N1 and N3. If necessary, it is also possible to install a double jumper between L1/R1, L2/R2 and L7 and between N1, N2
and N3.
NB: If a jumper is installed, a cable with a suitable section must be used.
When the charging station is powered, the status LEDs will light up. After a quick status check, the light turns green and the display
shows the status message (according to the model). The station is ready and in standby either for user identification in order to begin
the recharge (connected and RFID version), or for a recharge request (Autostart version).
If the station encounters an operating defect, the light on the corresponding socket-outlet (or both) will change colour according to the
defect noted (refer to "Faults and troubleshooting").
68
PE / L1-N1 / L2-N2
N: Neutral
Single-phase charging station
PE / R1-S1-T1-N1 / R2-S2-T2-N2
Three-phase charging station
Device installation and connection
L: Line
PE: Earth
R, S, T: R, S, T phases
N: Neutral
PE: Earth
7.55.4.515.2 - Installation and Operation Manual