Is your LG dryer not drying your clothes efficiently? You may be experiencing a clogged flow sense, a common issue that can hinder the dryer’s ability to sense airflow and adjust its drying cycle accordingly. Follow this comprehensive guide to reset your LG dryer flow sense and restore it to optimal performance.
Understanding the Flow Sense
The flow sense is a sensor located in the dryer’s exhaust duct. It monitors the airflow through the duct and sends signals to the dryer’s control board. If the airflow is obstructed, the flow sense will detect it and trigger the dryer to stop the drying cycle.
Causes of Clogged Flow Sense
Various factors can contribute to a clogged flow sense, including:
- Lint accumulation in the exhaust duct
- Debris from clothing, such as buttons or coins
- Animal hair or pet dander
- Mold or mildew growth in the exhaust duct
Resetting the Flow Sense
To reset the flow sense, follow these steps:
1. Unplug the dryer: Disconnect the dryer from the power outlet.
2. Disconnect the exhaust duct: Remove the exhaust duct from the back of the dryer.
3. Inspect the exhaust duct: Check for any visible obstructions, such as lint or debris. Use a vacuum cleaner or brush to remove any loose material.
4. Clean the flow sense: Locate the flow sense, which is usually a small white or black plastic tube. Use a cotton swab or compressed air to gently remove any lint or debris from the tube.
5. Reattach the exhaust duct: Reconnect the exhaust duct to the back of the dryer.
6. Plug in the dryer: Reconnect the dryer to the power outlet.
Additional Troubleshooting Tips
If resetting the flow sense does not resolve the issue, consider the following additional troubleshooting tips:
- Check the exhaust vent outside: Ensure that the exhaust vent outside the house is not blocked or covered.
- Inspect the lint filter: Clean the lint filter regularly to prevent lint buildup in the exhaust duct.
- Use a dryer vent cleaning kit: A dryer vent cleaning kit can help remove stubborn lint and debris from the exhaust duct.
- Contact a qualified technician: If you are unable to resolve the issue on your own, contact a qualified appliance technician for professional assistance.
Preventing Future Clogs
To prevent future clogs in the flow sense, take the following preventive measures:
- Clean the lint filter after every load of laundry.
- Inspect the exhaust duct annually and clean it as needed.
- Use a dryer vent cleaning kit every 6-12 months.
- Avoid overloading the dryer, as this can increase lint production.
Final Thoughts: Restore Your LG Dryer’s Efficiency
By following these steps, you can effectively reset your LG dryer flow sense and restore its optimal performance. Remember to regularly clean the lint filter and inspect the exhaust duct to prevent future clogs. With proper maintenance, your LG dryer will continue to deliver efficient and reliable drying for years to come.
Top Questions Asked
Q: Why is my LG dryer not drying my clothes?
A: A clogged flow sense can prevent the dryer from sensing airflow and adjusting its drying cycle. Other potential causes include a blocked exhaust vent, dirty lint filter, or malfunctioning heating element.
Q: How often should I clean the flow sense?
A: It is recommended to clean the flow sense annually or as needed. If you notice a significant decrease in drying efficiency, it may be necessary to clean the flow sense more frequently.
Q: Can I use a vacuum cleaner to clean the flow sense?
A: Yes, you can use a vacuum cleaner with a soft brush attachment to gently remove lint and debris from the flow sense tube. Avoid using excessive force or sharp objects that could damage the tube.
