Delta Hybrid E5, Руководство по эксплуатации и установке

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ERROR
Message Code Cause Action
7 Error message and Trouble Shooting
AC Freq High Grid frequency over the limit of
electricity regulation.
Check the grid frequency.
If grid frequency is not in acceptable range,
contact the utility operator to modify it.
If grid frequency lies in acceptable range
but the error still exist, please contact your
inverter supplier.
E01
AC Freq Low Grid frequency under the limit
of electricity regulation.
Check the grid frequency.
If grid frequency is not in acceptable range,
ask the utility operator to modify it.
If grid frequency lies in acceptable range
but the error still exist, please contact your
inverter supplier.
E02
Grid Quality Grid harmonic distortion
>8.5% and >2.2s
Check AC wiring; keep the wire short and
straight.
Contact the utility operator to improve the
grid quality.
If the grid quality is good but the error still
exist, please contact your inverter supplier.
E07
No Grid
Grid voltage <20V or voltage
half-cycle > 50ms
Check the triggering of upstream circuit
breaker.
Check the wire connection between inverter
side and grid side.
Contact the utility operator for the information
about power failure.
E09
AC Volt Low Grid voltage under the limit of
electricity regulation.
Check the grid voltage.
If grid voltage is not in acceptable range,
ask the utility operator to modify it.
If grid voltage lies in acceptable range but
the error still exist, please contact your
inverter supplier.
E10
AC Volt High Grid voltage over the limit of
electricity regulation.
Check the grid voltage.
If grid voltage is not in acceptable range,
ask the utility operator to modify it.
If grid voltage lies in acceptable range but
the error still exist, please contact your
inverter supplier.
E11
AC Volt High Grid voltage over the limit of
electricity regulation.
Check the grid voltage.
If grid voltage is not in acceptable range,
ask the utility operator to modify it.
If grid voltage lies in acceptable range but
the error still exist, please contact your
inverter supplier.
E12
51
Error message and Trouble Shooting