SOLAR INVERTER BELLCO DC TO AC 220 VOLT (ECCO SERIES) FAULT CODES TABLE















Fault code
Fault mode
Line mode
Battery mode
Buzzer times
Output status
Buzzer times
Output status
0
Overload 1 (volt<195v)
/
/
0
off
2
Output voltage RMS low
/
/
2
off
3
Over temp/short circuit
/
/
3
off
4
Fan locked
4
on
4
off
5
Battery voltage high
5
on
5
off
6
Overload 2 (volt>_195v)
6
on
6
off
7
Ac output wave abnormal
/
/
7
off
8
Output voltage RMS high
/
/
8
off
Peak output voltage high
/
/
8
off
9
The utility connection error
9
on
9
off

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