2. Installation and Setup
When connecting the power cable to the socket, ensure that all cables are firmly attached to
prevent bad connections.
Connection to the AC grid is established by means of an AC connector. The connector is located
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on the cabinet exterior.
Installation of the AC connector:
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Illustration 2.12: AC Cable
AC Cable Requirements
Avoid power loss of more than 1 % of nominal inverter rating, in cables. The cable cross-sections
specified below are recommended for cable lengths up to 10 m.
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First slide pressure screw and seal ring over the cable.
Connect individual cores to bush insert row by row:
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Connect PE earth conductor to screw terminal with earthing symbol.
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Connect zero conductor N to screw terminal.
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Connect phase L to screw terminal L.
Check that cores are connected properly.
Slide the cap over the bush insert until locking catch is in correct position.
Now slide seal ring into the cap, and tighten the pressure screw.
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