LG ESS Home 10 Installationsanleitung Seite 67

Code Message
P530 PVC Over Current
P532 Grid Relay1
P533 Grid Relay2
P534 Grid Relay3
P535 Grid Relay4
P536 Grid Relay5
P537 Grid Relay6
P538 Grid Relay7
P539 Grid Relay8
P540 SDSP Detection
P541 Fan Detection
P542 Fan 2 Detection
P543 Batt Pre Relay
P544 Batt 1 Relay
P545 Batt 2 Relay
P546 Batt Common Relay
P547 SDSP Error
P548 INV L1 Over Voltage
Description
PVC level is higher than the
limitation
Grid relay is not operable (L1-1)
Grid relay is not operable (L1-2)
Grid relay is not operable (L2-1)
Grid relay is not operable (L2-2)
Grid relay is not operable (L3-1)
Grid relay is not operable (L3-2)
Grid relay is not operable (N-1)
Grid relay is not operable (N-2)
The sub-processing unit in the
product is in fault
The cooling fan 1 in the product is
in fault
The cooling fan 2 in the product is
in fault
Batt Pre Relay is not operable
Batt 1 Relay is not operable
Batt 2 Relay is not operable
Batt Common Relay is not
operable
Communication error with the
connected SDSP for over
Voltage level of Inverter L1 is
higher than the limitation
Troubleshooting
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
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
Automatically restart after
detecting fault
Automatically restart after
detecting fault
Automatically restart after
detecting fault
Automatically restart after
detecting fault
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