Fire prevention
CAUTION! Inverters and other current-carrying parts of a photovoltaic system may be damaged through
faulty or improper installation.
Faulty or improper installation may cause overheating of cables and terminals as well as the formation
of arcs. This could cause thermal damage, which in turn may lead to fires.
Please note the following when connecting the AC and DC cables:
-
Securely tighten all terminals using the proper torque listed in the operating instructions.
-
Securely tighten all grounding terminals (PE/GND) using the
proper torque listed in the operating instructions, even for free
grounding terminals.
-
Do not overload cables.
-
Check cables for damage and correct wiring.
-
Follow all safety instructions, operating instructions, and any
local connection regulations.
Always secure the inverter to the wall bracket with fixing screws
using the torque specified in the operating instructions.
Only put the inverter into operation with the fixing screws securely
tightened.
The manufacturer's specifications for connection, installation and operation must be observed. You must care-
fully follow all installation steps and make all connections in accordance with specifications and regulations to
minimize any risk of danger.
The tightening torques for the respective terminals are listed in the operating instructions/installation instructions
for the devices.
Fronius Manufac-
Detailed warranty terms and conditions specific to your country can be found online:
turer's Warranty
www.fronius.com/solar/warranty
To take advantage of the full warranty duration for your newly installed Fronius inverter or
accumulator, register your product at: www.solarweb.com.
6
2
2.5 Nm