Safety; Opening The Inverter - Fronius Tauro 50-3 Operating Instructions Manual

Safety

Danger due to grid voltage and DC voltage from solar modules.
An electric shock can be fatal.
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Risk of damage to the inverter as the result of incorrectly tightened cable con-
nections.
Incorrectly tightened cable connections can cause heat damage to the inverter
that may result in a fire.
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IMPORTANT! For PE connection, the requirements defined under "Safety rules"
for a safe connection of the PE conductor must also be observed.
Opening the in-
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verter
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WARNING!
Ensure that both the AC side and the DC side of the inverter are de-ener-
gised before carrying out any connection work.
Only an authorised electrical engineer is permitted to connect this equip-
ment to the public grid.
CAUTION!
When connecting AC and DC cables, ensure that all the cables are tightened
to the inverter terminals with the specified torque.
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