Sunways PT 30k, Руководство пользователя, Страница: 60 / 88

Operation
58 PT 30k to PT 33k
207:UAC1>10 %
208:UAC2>10%
209:UAC3>10% AC overvoltage for 10 minutes
Your Solar Inverter continuously moni-
tors the voltage levels for feed phases L1,
L2 and L3. If the permitted limit value is
exceeded for 10 minutes on average, the
Solar Inverter stops feeding and restarts
after approx. 1 minute.

Ask your power supply company
(PSC) about grid stability and design.

Ensure that the cross-sections of the
feed lines are adequate, depending
on country-specific standards and
guidelines.
210:UAC1>10 %
211:UAC2>10%
212:UAC3>10%
(Warnings) AC overvoltage warning
This warning appears if a voltage which is
too high is measured on a mains phase.
The Solar Inverter switches off if the limit
is exceeded for more than 10 minutes.

Ask your power supply company
(PSC) about grid stability and design.

Ensure that the cross-sections of the
feed lines are adequate, depending
on country-specific standards and
guidelines
213:Frq1<Min
214:Frq2<Min
215:Frq3<Min
216:Frq1>Max
217:Frq2>Max
218:Frq3>Max
Grid frequency
The Solar Inverter continuously monitors
the grid frequency for feed phases L1, L2
and L3. If the value for a phase is outside
the permitted range, the Solar Inverter
stops feeding and does not start up again
until the value is within the tolerance ran-
ge.
Restart time: approx. 45 s

Ask your power supply company
(PSC) about grid stability and confi-
guration
219:IDC1>Max
220:IDC2>Max
221:IDC3>Max DC share in AC current
Your Solar Inverter continually monitors
the quality of current that is fed in. If the
maximum DC share in the current fed in is
exceeded, the Solar Inverter stops fee-
ding.

Restart the Solar Inverter.
If the error still occurs, please contact the
technical hotline. The phone number is
provided on the back of the manual.
222:Uexternal External conductor voltage outside tole-
rance range. Invalid phase shift between
L1, L2 and L3.

Ask your power supply company
(PSC) about grid stability and design.

Ensure that the cross-sections of the
feed lines are adequate, depending
on country-specific standards and
guidelines.
223:Surgef. Your Solar Inverter continuously moni-
tors the quality of the AC grid. During
high voltage peaks on the phase feeding
in, the Solar Inverter stops feeding and
attempts a restart. The Solar Inverter has detected a high
voltage peak on a phase feeding in.

After successful troubleshooting, the
Solar Inverter restarts automatically.

A monitoring phase and a neutral
conductor were interchanged during
connection of the AC side
Inverter fault
Display message Description Cause and possible remedies
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