Effekta ES2200, Руководство по эксплуатации

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Photovoltaic Solar Inverter Series ES Status Diagnosis and Troubleshooting
ES series 66
LCD
display
Description Explanation Troubleshooting
Er19
DC_BUS
discharge failure The capacitors of the DC bus
cannot be discharged
correctly. 1. Disconnect all
PV (+)- or PV (-)
connections.
2. Wait a few seconds.
3. After the LCD
display goes out,
restore all the
connections and
check again.
4. If the error occurs
again, please
contact your dealer.
Er22 Output Relay fail Malfunction on the output relay
of the photovoltaic solar
inverter.
Er24 Output current
sense fail Error in the output current
reading.
Er25 BOOSTER_A
over-current The current in the DC mains is
higher than expected.
Er26 BOOSTER_B
over-current
Er29 PV inverter output
DC current over
spec. DC current at output of
photovoltaic solar inverter is
too high.
Er06 EPO
The photovoltaic solar inverter
is in emergency power off
mode. 5. Detach the
connection at the
EPO connection.
6. If the error occurs
again, please
contact your dealer.
Er09
PV inverter
over-current Over-current on the AC side.
The current in the AC mains is
higher than expected. 7. Turn off the AC
current switch, check
the peripheral AC
current system
configurations and
the mains
conditions.
8. If the error occurs
again, please
contact your dealer.
Er11 PV inverter
over-load Over-load on the AC side.
The mains load in the AC
mains is higher than
expected.
Er13 PV inverter
short-circuit Short circuit on the AC side.
Er14 PV inverter
PLL failure The photovoltaic solar inverter
is not in phase with the mains
electricity.