LG ESS Home 10 Manual De Instalación página 73

Code Message
B619 Pack Under Voltage
Fault
B620 Urgent Under Voltage Urgent Under Voltage
B621 Sudden Voltage Drop
B622 Over Discharge Power
Limit Fault
B623 Over Charge Power
Limit Fault
B624 Over Discharge
Current Fault
B625 Over Charge Current
Fault
B627 Under Temperature
fault
B628 Over Temperature
fault
B630 Cell Under Voltage
Fault
B631 Cell Over Voltage
Fault
HB/HBP Battery DC-DC Converter Error Code
Code Message
B632 DDC_Battery Over
Voltage
B633 DDC_Battery Over
Current
B634 DDC_Over Voltage
B635 DDC_Link Over
Current
B636 DDC_Over
Temperature
B367 DDC_BMS_Loss of
Communication
B638 DDC_INVERTER_Loss
of Communication
Description
Pack Under Voltage Fault
Sudden Voltage Drop
Discharge Power of the battery is
lower than the limitation
Charge Power of the battery is
higher than the limitation
Current level of the battery is
lower than the limitation
Current level of the battery is
higher than the limitation
The battery temperature is lower
than the limitation
The battery temperature is Higher
than the limitation
Cell Voltage level of battery cell is
lower than the limitation
Cell Voltage level of battery cell is
higher than the limitation
Description
Battery DC-DC Converter Over
Voltage
Battery DC-DC Converter Over
Current
DC-DC Over Voltage
DC-DC Link Over Current
DC-DC Converter Over
Temperature
DC-DC BMS Loss of
Communication
DC-DC INVERTER Loss of
Communication
Troubleshooting
Solution
Contact service center
Contact service center
Contact service center
Contact service center
Contact service center
Contact service center
Contact service center
Contact service center
Contact service center
Contact service center
Contact service center
Solution
Automatically restart after
detecting fault
Automatically restart after
detecting fault
Automatically restart after
detecting fault
Automatically restart after
detecting fault
Automatically restart after
detecting fault
Automatically restart after
detecting fault
Automatically restart after
detecting fault
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