Fronius Eco - Page 17

Fronius Eco
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With the Fronius Eco, the three phases
and the neutral conductor must be
passed through a ferrite ring. The fer-
rite ring is supplied with the inverter.
The ground conductor (PE) must not
be passed through the ferrite ring.
4
The fastening screw must also be
tightened for an unassigned ground
conductor (PE) connection.
Note! Observe the torque values
marked on the side underneath the
terminals.
If AC cables are laid over the shaft of
the DC main switch or across the con-
nection block of the DC main switch,
they may be damaged when the invert-
er is swung in or they may even prevent
the inverter from being fully swung in.
IMPORTANT! Do not lay AC cables
over the shaft of the DC main switch
or across the connection block of the
DC main switch.
If overlength AC or DC cables are to be laid in loops in the connection area, at-
tach the cables with cable ties to the eyelets provided on the top and bottom of
the connection block.
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EN