Proper Use; Warning Notices On The Device - Fronius Symo Service Manual

Proper use

The solar inverter is intended exclusively to convert direct current from solar modules into
alternating current and to feed this into the public grid.
Utilisation not in accordance with the intended purpose comprises:
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Fronius shall not be liable for any damage resulting from such action.
No warranty claims will be entertained.
Proper use includes:
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When designing the photovoltaic system, ensure that all of its components are operated
within their permitted operating ranges at all times.
Observe all the measures recommended by the solar module manufacturer to ensure the
lasting maintenance of the properties of the solar module.
Obey the regulations of the energy supply company regarding feeding energy into the grid.
Warning notices There are warning notices and safety symbols on and in the inverter. These warning notic-
on the device es and safety symbols must not be removed or painted over. They warn against incorrect
operation, as this may result in serious injury and damage.
Text of the warning notices:
WARNING!
Risk of electric shock!
Non-insulated inverter
Do not remove the cover. The device does not contain any user-serviceable parts. Servic-
ing work must be carried out by a trained service technician.
Both AC and DC voltage sources terminate inside this device. Each circuit must be turned
off before carrying out maintenance work.
If the solar module is exposed to light, it will supply a DC voltage to the device.
utilisation for any other purpose or in any other manner
making any modifications to the inverter that have not been expressly approved by
Fronius
the installation of parts that are not distributed or expressly approved by Fronius.
carefully reading and obeying all the instructions and all the safety and danger notices
in the operating instructions
performing all stipulated inspection and maintenance work
installation as specified in the operating instructions
Safety symbols:
Risk of serious injury and damage due to
incorrect operation
Do not use the functions described here
until you have fully read and understood
the following documents:
- these operating instructions
- all the operating instructions for the
system components of the photovol-
taic system, especially the safety
rules
Dangerous electrical voltage
Wait for the capacitors to discharge.
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