6.5.2. Wiring steps.
1.
Remove the protective plate on the bottom of the inverter
using a Phillips screwdriver.
2.
Pass the wire through the hole and connect it to the terminal
in the following order: screw cap, sealing ring, insulator, metal
plate, nut and 3/6 pin connector, as shown in Fig. 34:
Insulation ring
Screw cap
Metal plate
Sealing ring
Fig. 34. Terminal connection process.
3.
Insert the cable into the port using the 3-pin connector and
fasten it with a screwdriver.
4.
Insert the 3-pin connector into the inverter and screw the cover
plate back on using a Phillips screwdriver, as shown in Fig. 35:
COM1
Fig. 35. Connection of the 3-pin connector on the inverter.
58
Nut
Port 1
Port 2
3-pin connector
6.5.3. Installing the CT.
Port 1
20-25 mm
6 mm
20-25 mm
6 mm
Fig. 36. View of the CT transformer connections.
Installation steps:
1.
Open the CT.
2.
The current transformer must be installed right after the IGA.
3.
Pass the network cable in the direction of the current,
as shown with the arrow: of the installation
(P2).
4.
The cables must be connected to the inverter according as
shown in Tab. 11.
5.
Close the CT.
P1
P2
(P1)
to the grid
SALICRU