Grounding Of Dc Inputs - Power One Aurora PVI-3.8-I-OUTD-S Installationshandbuch Und Benutzerhandbuch

Installation and operating manual
(PVI-3.8/4.6-I-OUTD Rev.: 1.5)
Fig. 13 - Selector switches for grid standard and grounding connector positioner
3.4.9

Grounding of DC inputs

WARNING:
connection/disconnection procedure detailed in paragraph 3.4.1.
These inverter models are equipped with a special connector for grounding one of the
input terminals.
By positioning of this connection, it is possible to choose which terminal to connect to
the ground. Fig. 14 shows the cables and the connectors to which they must be
connected in order to make the grounding effective.
NOTE: The AURORA inverters are delivered with the grounding terminal
connected to negative grounding connector.
Before carrying out any operation,
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follow the