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L3
PE
L2
L1
N
Pic 5.7 AC input connec�on
Warning:
Be sure that AC power source is disconnected before a�emp�ng to wire it to the
unit.
1. Before making Grid port connec�on, be sure to turn off AC baeaker or disconnector first.
2. Remove insula�on sleeve 10mm length, unscrew the bolts, insert the wires according to
polari�es indicated on the terminal block and �ghten the terminal screws. Make sure the
connec�on is complete.
3. Then, insert AC output wires according to polari�es indicated on the terminal block and �ghten
terminal. Be sure to connect corresponding N/L1/L2/L3 and PE wires to related terminals as well.
(as shown in picture 5.7).
4. Make sure the wires are securely connected.