SE14.4K SetApp Enabled Inverter Installation

To connect the AC grid to the Safety Switch – 14.4 & 33.3kW inverters:
1. Remove the spring-clamp terminal instructions from inside the switch.
2. Strip 1⅜ '' (35mm) of the AC wire insulation.
3.
Insert the AC conduit into the AC-side drill guide that was opened.
NOTE
Connect the equipment grounding before connecting the AC wires to the
AC terminal block.
Veillez à relier le conducteur de PE (la terre) avant de connecter les fils CA
au bornier CA.
4. Connect the wires to the appropriate terminal blocks according to the labels on the
terminal blocks (N, L1 ,L2, L3).
5.
Use a 13/64" (5mm) straight flat-blade screwdriver to connect the wires to the
terminals:
1. Insert the screwdriver into the front opening and rotate it counterclockwise to
activate the clamp mechanism. The side latch holds the clamp in the open
position.
2. Insert the wire into the side opening as deep as possible.
3. Slightly rotate the screwdriver counter-clockwise to release the latch.
4. Remove the screwdriver – the wire is safely clamped.
Figure 23: AC Spring-clamp terminal example - 33.3KW inverter
6. Verify that there are no unconnected wires.
-Three Phase System Installation Guide MAN-01-00527-1.2
46 Connecting the AC Grid to the Safety Switch