To Next PageTo Next PageHow to fix a low pressure sensor defect of the inverter compressor in my LG AHNW166T0 Air Conditioner?
If your LG Air Conditioner shows a low pressure sensor defect for the inverter compressor, it indicates that the low pressure sensor is either disconnected or short-circuited. To resolve this, check the connections of the low pressure sensor.
What does an inverter PCB EEPROM error mean on my LG AHNW166T0 and how can I fix it?
If your LG Air Conditioner displays an inverter PCB EEPROM error, it means there is an error with the EEPROM on the inverter PCB. To resolve this, replace the EEPROM on the inverter PCB.
Why does my LG Air Conditioner show a communication error between the indoor and outdoor units?
If your LG Air Conditioner displays a communication error between the indoor unit and the outdoor unit main PCB, it means the outdoor unit isn't receiving a signal from the indoor unit. To fix this, inspect the communication line between the indoor and outdoor units.
What causes an indoor unit EEPROM error on an LG AHNW166T0 and how can I fix it?
If your LG Air Conditioner displays an indoor unit EEPROM error, it could be due to a communication problem between the microprocessor and the EEPROM, or the EEPROM might be damaged. If the EEPROM is damaged, replace it.
What does it mean when my LG AHNW166T0 detects an overcurrent (peak) at the inverter input?
If your LG Air Conditioner detects an overcurrent (peak) at the inverter input, it indicates an error due to overcurrent detection at the inverter input. To resolve this, inspect the inverter input for overcurrent conditions.
What does a high/low inverter input voltage error mean on my LG AHNW166T0?
If your LG Air Conditioner displays a high/low inverter input voltage, it means the inverter input voltage exceeds the unit limit and lasts for 4 seconds (173V ~ 289V). To resolve this, ensure that the inverter input voltage remains within the specified range.
How do I fix a water inlet temperature sensor error on my LG Air Conditioner?
If your LG Air Conditioner displays a water inlet temperature sensor error, it indicates that the water inlet temperature sensor is either disconnected or short-circuited. To resolve this, check the connections of the water inlet temperature sensor.
What to do if my LG Air Conditioner displays a water outlet temperature sensor error?
If your LG Air Conditioner is showing a water outlet temperature sensor error, it means the water outlet temperature sensor is either disconnected or short-circuited. To fix this, you should check the connections of the water outlet temperature sensor.
What causes an inverter compressor overcurrent in an LG AHNW166T0 Air Conditioner and how to fix it?
If your LG Air Conditioner shows an inverter compressor overcurrent error, it could be due to an increase in the inverter compressor CT value. Check the CT value and make sure it's within the specified limits.
How to troubleshoot an air temperature sensor error on an LG Air Conditioner?
An air temperature sensor error in your LG Air Conditioner usually indicates a disconnection or short circuit in the air temperature sensor. You should check the connections of the air temperature sensor to resolve this issue.
General| Brand | LG |
|---|---|
| Model | AHNW166T0 |
| Category | Air Conditioner |
| Language | English |
