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5. Assembly the plug shell ,adapter as below picture, Push the adapter and Shell by hand
until a “Click” is heard or felt.
6. Plug the AC connector into the jack for the AC connection by hand until a “Click” is heard
or felt.
7. Use tool to clamp the AC wiring terminal and wire rod; screw the nut, but do not tighten it.
Make sure that the cable is free to pass through the waterproof components. Once the
terminal is connected to the right site of the inverter, tighten the nut.
Figure 16
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8. Connect the AC wiring terminal to the corresponding hole site of the inverter and lock it
with a screw driver or electric screw driver (suggestion: stem diameters and torsion of
screwdriver or electric screwdriver should be 4mm and 8~12kg-f.cm respectively).
9. Tighten the nut.
10. Circuit breaker parameters are recommended:
Back-up 32A/400Vac 6KA
On-grid 40A/400Vac 6KA
Step 8.2
- Connect the Backup and Grid cables in advance according to the connector mode, and
connect them to the Backup and Grid board connectors in turn.
Figure 17: Cable Box Bottom View, Wiring Connectors
User Manual
