Ingeteam INGECON SUN 3TL Installation And Operation Manual page 39

DC connection
DANGER
If the wiring is connected in reverse and the DC switch is activated, do not immediately operate the switch or
the connectors. Otherwise, the unit could be damaged.
It is necessary to wait until night-time, when solar radiation decreases, in order to operate them. Turn the DC
switch to OFF, remove the connectors and reconnect them, respecting the polarity.
After checking that all the strings have been connected correctly, ensure that the connections are firm.
5. Turn the DC switch to On.
ACL2011IQM01_ - Installation and Operation Manual
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