Fronius Primo GEN24 3.0, Operating Instructions Manual

Page: 136 / 192

WARNING!
Danger due to work that has been carried out incorrectly.
This can result in serious injury and damage to property.
▶
Installing and connecting a surge protective device (SPD) must only be car-
ried out by service personnel trained by Fronius and only within the scope of
the respective technical regulations.
▶
Follow the safety rules.
AC~
OFF
1
ON
OFF
2
1
Turn off the automatic circuit breaker.
Set the DC disconnector to the "Off"
switch position.
2
Disconnect connections from the solar
module strings (+/-). Switch off the
battery connected to the inverter.
Wait for the capacitors of the inverter
to discharge (2 minutes).
Installation
CAUTION!
Risk due to insufficiently dimensioned ground conductor.
Damage to the inverter due to thermal overload can result.
▶
The national standards and guidelines must be observed for dimensioning
the ground conductor.
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