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 carried out
by service personnel trained by Fronius and only within the scope of the respective
technical regulations.
▶
Follow the safety rules.
1
Turn off the automatic circuit breaker. Set
the DC disconnector to the "Off" switch po-
sition.
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.
126
To Next Page
Loading...
