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step 4 Connect the PE wire to ground and the phase lines and the “N” line to AC circuit breaker.
Then Connect the AC circuit breaker to electric board.
step 5 Make sure all wires are firmly installed via the right torque tool or dragging the cables slightly.
- - End
5.5.4 Assembling the AC Connector (≥ 15 kW)
The AC terminal block is on the bottom side of the inverter. AC connection is the three-
phase-four-wire grid + PE connection (L1, L2, L3, N, and PE).
step 1 Unscrew the swivel nut of the AC connector.
step 2 (Optional) Remove the inner sealing ring if the cable diameter is 19 mm–25 mm. Otherwise
skip this step.
step 3 Take out the screw-type terminal plug from the housing.
User Manual 5 Electrical Connection
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