SolarMax 330TS-SV Compact Station, Инструкция по эксплуатации

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8.2.3 Failures
Status LED: orange
Status message Cause Measures
Vdc too high The DC input voltage is too
high on at least one power unit.
Switch off all DC circuit
breakers immediately and then
disconnect the PV generator
from the Compact Station.
Check the sizing of the PV
generator.
Vdc too low The DC input voltage has
dropped too low.
Wait for the next restart of the
inverter and check whether it
starts mains operation.
No mains
No mains BP
The AC circuit breakers are
switched off.
Switch on the AC circuit
breakers.
There is no mains voltage or
the AC feeder cable has been
disconnected.
Check the AC feed line.
Mains error The grid has been switched off.
If this problem occurs repea-
tedly, contact the grid operator
in charge.
Frequency too high
Frequency too high BP
The mains frequency is outside
the f max 1 or f max 2 limit
values.
Frequency too low
Frequency too low BP
The mains frequency is outside
the f min 1 or f min 2 limit
values.
Vac too high
Vac too high BP
The mains voltage at the
specified phase is outside the
Vac max 1 or Vac max 2 limit
values.
Vac too low
Vac too low BP
The mains voltage at the speci-
fied phase is outside the Vac
min 1 or Vac min 2 limit values.
Vac 10 min too high
Vac 10 min too high BP
The maximum 10 minute ave-
rage value of the mains voltage
(Vac 10 min max.) is too high.
Insulation fault DC There is a short-circuit in the
PV generator to ground.
Correct the short-circuit.
The PV generator wiring is
defective.
Repair the wiring.
Moisture is causing excessive
leakage current in the PV
generator.
Seal the generator connection
box better and improve the
insulation materials.
Note: Check the setting of the functions of the Vsym monitor or
Vsym AC monitor.
Fuse failure PAS Fuse failure in the potential
equalization set (PAS) (can
only be displayed when using
the PAS).
Contact the SolarMax Service
Center. Check the setting of
the fuse failure PAS function.