Attaching The Inverter To The Mounting Bracket - Fronius Symo Series Installation Instructions Manual

Attaching the inverter to the mounting bracket

Attaching the in-
verter to the
mounting bracket
Danger from inadequate ground conductor connection.
This can result in serious injury and damage to property.
▶
Two people are required to attach the inverter to the mounting bracket, as it is extremely
heavy.
Note! For safety reasons, the inverter is fitted with a latch that prevents the inverter from
being swung into the mounting bracket unless the DC main switch is switched off.
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The fastening screws in the data communication area of the inverter are used for secur-
ing the inverter to the mounting bracket. Correctly tightened fastening screws are a pre-
requisite if proper contact is to be established between the inverter and mounting brack-
et.
Danger due to incorrectly tightened fastening screws.
This may result in arcs occurring when the inverter is in operation, which may lead to fire.
▶
Carry out a visual inspection of the seal on the Datcom mounting bracket cover and
check for any damage. A damaged or faulty Datcom cover must not be fitted to the
device.
WARNING!
The housing screws provide a suitable ground conductor connection for earthing the
housing and must NOT be replaced by any other screws that do not provide a reli-
able ground conductor connection.
Never attach the inverter to the mounting bracket or swing it in unless the DC main
switch is switched off.
Never use force to attach the inverter or swing it in.
CAUTION!
Always use the specified torque when tightening the fastening screws.
Warranty claims will be void if the screws
are tightened using an incorrect torque.
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