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Warning! The installer is responsible for the correct labeling of the PV system. The rapid
shutdown requirement of the inverter is not affected by the FRT (fault ride through) capa-
bility, so the inverter is „Grid support interactive compatible"
Warning! This photovoltaic rapid shutdown equipment (PVRSE) does not perform all of
the functions of a complete photovoltaic rapid shutdown system (PVRSS). This PVRSE
must be installed with other equipment to from a complete PVRSS that meets the require-
ments of NEC (NFPA 70) section 690.12, CEC 6 section 4-218 for controlled conductors
outside the array. Other equipment installed in or on this PV system may adversly affect
the operation of the PVRSS. It is the responsibility of the installer to ensure that the com-
pleted PV system meets the rapid shutdown functional requirements. This equipment must
be installed according to the manufacturer´s installation instructions
Warning! Risk due to unsuitable location of the inverter. Failure or limited operation of the
inverter can be the result
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Self-test
A self-test of the RSD function can be performed manually or automatically. The self-test
only affects the discharge circuit of the RSD function. All other RSD circuit components are
implemented in a single-failure-proof manner.
Automatic self-test sequence: At each start - before switching on to the public network - the
discharge circuit is activated for 10 ms if the DC voltage (40 V) is sufficient and the feed-
back pin is checked before and during charging.
Manual self-test sequence: A manual self-test can be triggered by an interruption of the AC
connection (e.g.: AC breaker).
The discharge must be measured and checked using a multimeter.
Self-test error automatic: AC_SystemFailure
Fronius manufac-
Detailed warranty conditions specific to your country can be found online:
turer's warranty
www.fronius.com/solar/garantie
To take advantage of the full warranty duration for your newly installed Fronius inverter or
storage system, register your product at: www.solarweb.com.
In case a string-level shutdown equipment at the PV array is used in combination with
the inverter, this labeling has to be used according to NEC (Section 690.12), CEC (64-
218).
SOLAR PV SYSTEM EQUIPPED
WITH RAPID SHUTDOWN
SOLAR PV SYSTEM IS EQUIPPED
WITH RAPID SHUTDOWN.
TURN RAPID SHUTDOWN SWITCH TO
THE „OFF" POSITION TO SHUT DOWN
CONDUCTORS OUTSIDE THE ARRAY.
CONDUCTORS IN ARRAY REMAIN
ENERGIZED IN SUNLIGHT.
Location according to the information in the user manual.
Observe national regulations and guidelines for the installation of the inverter.
Observe the specifications of the PV module manufacturer for the rear mounting of the
inverter on PV modules.
SOLAR ELECTRIC
PV PANELS
7
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