LG Chem RESU HV, Инструкция по эксплуатации товара

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Situation User action required
① Communication Error
Step 1 . Check the connection of communication cable between battery and inverter.
Step 2 . Check communication cables (CAN H/L/GND) to ensure landing at proper port.
→ Proceed to cable test using digital multi-meter.
Step 3 . Check the specification of communication cable.(Refer to Appendix 1)
②
ON LED Blinking
(FW update error)
Step 1 . In case of F/W update error, reboot system and check LED status
to ensure battery power is on.
Step 2 . Try to update battery pack again.(Refer to Appendix 2 ~ 2-8)
③ ON LED permanent off
Step 1 . Check the pack voltage. (Refer to Appendix 3 ~ 3-2 when you measure the voltage)
→ If the each cell voltage is lower than 2.85V, the battery cannot be turned on.
*RESU 10H: Approx. 119.7V/Pack, RESU 7H: Approx. 85.5V/Pack
Step 2 . Turn ON the circuit breaker & AUX switch.
Step 3 . Check the connection of battery power cable whether it is properly connected.
Step 4 . System Reboot: Turn the circuit breaker & AUX switch off and on.
④
Error code 30
(BMS Internal Fault)
⑤ Abnormal status of SOC
Step 1 . System Reboot: Turn the circuit breaker & AUX switch off and on.
Step 2 . Retry to operate the battery system.
⑥
Error code 3 or 8
(DCDC Converter_
Link Over Voltage)
Step 1 . Check the connection of inverter power cable whether it is properly connected.
Step 2 . System Reboot: Turn the circuit breaker & AUX switch off and on.
“Caution” – Correct sequence must be followed when turning battery pack ON & OFF.
Battery pack can be damaged if not followed.
1) Turning OFF : First, circuit breaker must be turned off and AUX switch second.
2) Turning ON : First, AUX switch must be turned on and circuit breaker second.
LG Chem Customer Service: 1-888-375-8044
5.1.2 Troubleshooting Guideline
(Summary)
Appendix 1. Installation Manual
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