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How to Solve CH10 Error in LG AC Inverter

if your indoor unit’s fan motor not working? Let’s learn how to fix CH10 error in LG AC Inverter.

How To Fix CH10 Error in LG AC Inverter

If you own an LG AC inverter, you might have encountered the CH10 error code at some point. This error can be frustrating, especially during the hot summer months when you rely on your air conditioner the most. In this blog post, we’ll walk you through what the CH10 error means, its common causes, and how you can fix it to get your AC up and running again.

What is CH10 Error Code?

The CH10 error code on LG air conditioners typically indicates an issue with the inverter module. This component is crucial for regulating the AC’s compressor speed, which in turn controls the cooling capacity. So, when the inverter module encounters a problem, it can disrupt the normal functioning of your air conditioner, triggering the CH10 error code.

How To Fix CH10 Error in LG AC Inverter

The CH 10 error code in LG AC inverters indicates an issue with the indoor unit’s fan motor. Here are some troubleshooting steps you can try:

  • Check Connections: Ensure the electrical connections between the indoor and outdoor units are secure. Weather loose or faulty connections can disrupt communication and lead to errors.
  • Power Cycle: Turn off the air conditioner completely and wait for a few minutes. Then, turn it back on and see if the error persists. This can sometimes reset minor glitches.
  • Clean Air Filters: Clogged air filters can restrict airflow and put strain on the fan motor. Also, clean the air filters in the indoor unit according to the manufacturer’s instructions.
  • Inspect Fan Rotation: Make sure the indoor unit’s fan is not blocked by debris and can rotate freely.
CH 10 Error Code LG Inverter AC

If these steps don’t resolve the CH 10 error, it’s likely a hardware issue:

  • Fan Motor Failure: The fan motor itself might be malfunctioning and require replacement by a qualified technician.
  • PCB Issues: The printed circuit board (PCB) that controls the fan motor could be faulty. A technician can diagnose and fix this problem.

Safety Disclaimer: While these troubleshooting steps are relatively simple, diagnosing and repairing electrical appliances can be risky. However, if you’re not comfortable dealing with electrical components, it’s best to consult a qualified LG AC technician. They can accurately diagnose the problem and fix the CH 10 error safely and effectively.

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