The F1 fault of the air conditioner refers to the failure of the ambient temperature sensor of the indoor unit of the air conditioner, which may be caused by an open circuit or a short circuit of the temperature sensor. If your air conditioner has an F1 failure, don't worry, below we will introduce you to the easiest way to deal with it.
1.Check the cable of the temperature sensor: First, you need to check whether the cable of the temperature sensor is normal. If the cable is loose or disconnected, it needs to be reconnected or replaced.
2.Replace the sensor: If the sensor itself fails, the temperature sensor needs to be replaced. A temperature sensor is a small component that is usually located at the air inlet of the indoor unit of an air conditioner. You can contact an aircon after-sales service person or a professional repairer to buy a temperature sensor bag suitable for your aircon model and ask them to replace it.
3.Clean your aircon: Sometimes, an aircon F1 malfunction can be caused by too much dust inside the aircon. You can clean your aircon regularly, including washing the filter and evaporator, to keep your aircon running properly.
With the above methods, you can try to fix the air conditioner F1 failure. It should be noted that if you do not have relevant maintenance experience, it is recommended not to disassemble the air conditioner by yourself to avoid causing more damage. You can contact the aircon after-sales service personnel or professional maintenance personnel and let them deal with the fault.