Operation; Inspection Before Operation - AEG AS-IC01-2 Series Installation Instructions Manual

26
5. Crimp the five wires (L1, L2, L3, N, PE) of the three-phase utility grid and the OT terminals firmly to ensure that
the conductor of the wire is not exposed, as shown in figure 14D below:
6. The connection of the AC cable and the connector should be correctly executed and the screws should be
tightened (tightening torque: 2N•m). See Figure 14E below.
7. Push the AC terminal rail into the inside of the case and fix the rail with screws. Lock the waterproof cover of
the AC junction box with the fixing screws (tightening torque: 1.5 N•m). Tighten the waterproof connector to
complete the waterproofing of the cable, as shown in Figure 14F below.

4. Operation

The following section describes the detailed operation of the inverter, covering pre-inspection operation, grid-tied oper-
ation, stopping and inverter maintenance.

4.1 Inspection before operation

Make sure that the following steps are observed before operation:
1. Ensure that the installation site meets the requirements mentioned in section 3.2.2 for easy installation,
removing, operation and maintenance;
2. Ensure that the mechanical installation meets the requirement mentioned in section 3.3;
3. Ensure that the electrical installation meets the requirement mentioned in section 3.4;
4. Ensure all the switches are on "off" position;
PD201808 AEG GRID-TIED THREE-PHASE SOLAR INVERTER (12-30 kW) V.2-18 EN
Figure 14D: Wire crimp terminal
Figure 14E: Connection of wire and connector Figure 14F: Fixing the waterproof cover of the junction box
26