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Verfügbare Sprachen
Verfügbare Sprachen
Code Meaning
15
inv over cur
(inverter over
current)
16
chg over cur
(charge over
current)
18
inv under vol
(inverter under
voltage)
19
inv over vol
(inverter over
voltage)
20
lnvFreqAbnor
(inverter
frequency
abnormal)
21
Igbt temp high
(Igbt
temperature
high)
23
bat over temp
(battery over
temperature)
24
Bat UnderTemp
(Battery under
temperature)
Description
Suggested solutions
The inverter cur-
• Restart the inverter and wait until it
rent exceeds the
normal value.
The battery
charging current
is higher than
the maximum
voltage of the
inverter
The inverter volt-
age is abnormal.
The inverter
frequency is
abnormal.
The inverter tem-
• Cut off all the power of the inverter and
perature is
higher than the
allowed
value.
The battery tem-
• Disconnect the battery and reconnect it
perature is
higher than the
allowed
value.
The battery tem-
• Check the ambient temperature near
perature is
lower than the
allowed
value.
functions normally.
wait one hour.
Then restart the inverter and wait until
it functions normally.
after an hour.
the battery to see if it meets the speci-
fications.
Troubleshooting
73
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