37
5.5.3 Installing the AC Connector
High voltage may be present in inverter!
Ensure all cables are voltage-free before electrical connection.
Do not connect the AC circuit breaker until all inverter electrical connections are
completed.
step 1 Disconnect the AC circuit breaker and secure it against reconnection.
step 2 Lift the locking part upwards and insert the AC connector into the
GRID
terminal on the bot-
tom side of the inverter. Then press the locking part and lock it with the screw.
step 3 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 4 Make sure all wires are firmly installed via the right torque tool or dragging the cables slightly.
- - End
5.6
DC Cable Connection
The PV string will generate lethal high voltage when exposed to sunlight.
•
Respect all safety instructions listed in relevant documents about PV strings.
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