To Next PageTo Next PageWhat to do if my LG ARNH08GK3A2 Air Conditioner shows an indoor unit & outdoor unit communication error?
If your LG Air Conditioner displays 'Indoor unit & outdoor unit communication error', it indicates there's no signal communication between the indoor and outdoor units. To resolve this, verify the communication between the indoor unit and the outdoor unit.
What to do if LG Air Conditioner remote is not communicating with the indoor unit?
If you're experiencing 'No communication between wired remote controller & indoor unit' with your LG Air Conditioner, it means the remote controller isn't receiving a signal from the indoor unit. Check the signal connection between the remote controller and the indoor unit to resolve this.
What causes water inlet & outlet temperature sensor error in LG Air Conditioner?
If your LG Air Conditioner displays 'Water inlet & outlet temperature sensor error', it signifies a disconnection or short circuit in both the water inlet and outlet temperature sensors simultaneously. The suggested solution is to repair or replace the water inlet and outlet temperature sensors.
What causes inverter compressor suction pipe temperature sensor defect in LG ARNH08GK3A2?
If your LG Air Conditioner displays 'Inverter compressor suction pipe temperature sensor defect', it indicates that the inverter compressor suction temperature sensor is disconnected or short circuited. To resolve this, repair or replace the suction pipe temperature sensor.
Why does my LG ARNH08GK3A2 show a high/low inverter input voltage error?
If your LG Air Conditioner displays 'High/low Inverter input voltage', it means the inverter input voltage exceeds the unit limit and lasts for 4 seconds (173V ~ 289V). Stabilize the inverter input voltage within the specified range to resolve this issue.
How to troubleshoot communication error between indoor unit and outdoor unit main PCB on LG Air Conditioner?
If your LG Air Conditioner displays 'Communication error(indoor unit ? outdoor unit main PCB)', it means that the outdoor unit does not receive signal from the indoor unit. Check the communication signal from the indoor unit to the outdoor unit to resolve this.
How to fix indoor unit EEPROM error on LG ARNH08GK3A2 Air Conditioner?
If your LG Air Conditioner displays 'Indoor unit EEPROM error', it indicates a communication problem between the microprocessor and the EEPROM, or an error due to EEPROM damage. Check the connection and functionality of the EEPROM to resolve this.
What causes flow switch error in LG ARNH08GK3A2?
If your LG Air Conditioner displays 'Flow switch error', it indicates abnormal working of the flow switch. Check and fix the flow switch to resolve this.
What causes inverter DC Link high voltage error on LG Air Conditioner?
If your LG Air Conditioner displays 'Inverter DC Link high voltage error', it means the inverter DC voltage is recharging, causing the compressor to turn OFF. Check and fix the inverter DC voltage to resolve this.
What causes inverter PSC/PFC Fault Error in LG ARNH08GK3A2?
If your LG Air Conditioner displays 'Inverter PSC/PFC Fault Error', it means there is an error due to overcurrent at the inverter input. Resolve the overcurrent issue at the inverter input to fix this.
General| Brand | LG |
|---|---|
| Model | ARNH08GK3A2 |
| Category | Air Conditioner |
| Language | English |
