Fronius Agilo TL Installation Seite 6

WARNING! Work that is carried out incorrectly can cause serious injury and damage. Overvoltage pro-
tection must only ever be installed and connected by a qualified electrical installation engineer! Follow
the safety rules!
Make sure that both the AC side and the DC side of the inverter are de-energised before carrying out
any installation or connection work.
CAUTION! Risk of cable damage as a result of shearing or bending.
If any cables are protruding out of the floor, use a crane or forklift truck to lift the inverter over the cables
and position the inverter in its desired location.
CAUTION! Risk of damage to the inverter as the result of incorrectly tightened cable connections.
Incorrectly tightened cable connections can cause heat damage to the inverter that may result in a fire.
When connecting AC and DC cables, ensure that all the cables are tightened to the inverter terminals
with the specified torque.
NOTE! When connecting aluminium cables:
- observe national and international guidelines regarding the connection of aluminium cables,
- follow the instructions of the cable manufacturer,
- check every year that the cables are securely attached in accordance withthe specified torque.
NOTE! Ensure that the phases are connected in the right order: L1, L2, L3.
After connecting the phases, check the rotary field of the grid using a rotary field measuring device. The
inverter is designed for a clockwise rotary field.
NOTE! Ensure the polarity is correct when connecting the DC cables.
NOTE! For grounding solar module frames or racks, the relevant specifications from the solar module
manufacturer must be taken into account along with national guidelines.
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