Safety; Proper Use; Improper Use; Dangers During Installation And Commissioning - Steca StecaGrid 2000+ D Master Instructions D'installation Et De Service

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Safety

2.1 Proper use
The inverter may only be used in grid-connected photovoltaic systems within the
permitted power range and in the permitted ambient conditions. Not intended
use may affect protective functions.
2.2 Improper use
The inverter must not be operated in the following environments:
In rooms which are too hot
In dusty rooms
In rooms where highly flammable gas mixtures can occur
2.3 Dangers during installation and commissioning
The following dangers exist during installation / commissioning of the inverter and
during operation (in case of installation errors):
Risk of death by electrocution
Risk of fire due to short-circuit
Damage to any of the constructional fire safety measures present in the build-
ing due to incorrectly installed cables
Damage to the inverter and connected devices or components if used in ambi-
ent conditions other than those permitted, if an inappropriate power supply is
used (on either the direct or alternating current sides) and if devices or compo-
nents which are not permitted are connected
Therefore, all safety regulations apply when working on the mains supply. The
inverter may not be opened.
When laying cables, ensure that no damage occurs to any of the construc-
tional fire safety measures present in the building.
Make sure that the permissible ambient conditions at the installation site are
not exceeded.
Factory labels and markings may not be altered, removed or rendered unread-
able.
Before connecting the device, make sure that the power supply (both DC and
AC) matches the specifications on the type plate.
Make sure that all devices which are connected to the inverter conform to the
technical data of the inverter.
Secure the device against unintentional start-up.
Installation work on the inverter may only be carried out when it is discon-
nected from the grid and the photovoltaic generator.
Protect the inverter against overloading and short-circuiting.
2.4 Dangers durring operation
WARNING
Risk from hotness!
The surface temperature of the aluminium cover may exceed 70 °C.
2.5 Exclusion of liability
The manufacturer cannot monitor compliance with this manual as well as the
conditions and methods during the installation, operation, usage and mainte-
nance of the inverter. Improper installation of the system may result in damage
to property and, as a result, in bodily injury.
Therefore, we assume no responsibility and liability for loss, damage or costs
which result or are in any way related to incorrect installation, improper opera-
tion and incorrect use and maintenance.
Similarly, we assume no responsibility for patent right or other right infringements
of third parties caused by usage of this inverter.
The manufacturer reserves the right to make changes to the product, technical
data or assembly and operating instructions without prior notice.
As soon as it becomes evident that safe operation is no longer possible
(e.g. if there is visible damage), remove the device from the grid and the
photovoltaic generator immediately.
731.614 | 10.04
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