How to eliminate the CH34 error in LG air conditioning?
- Error: CH34
- Description: Security relay
- Cause:
- Solution: Detect abnormal pressure due to lack of sealing. Protect unit overheating
More tips
If you fail to solve the error in your LG air conditioning, we recommend that you contact a technical or specialist service. They can give it a diagnosis and perform the necessary repairs for their air conditioning to function properly.
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