The causes and solutions of air compressor shutdown failure caused by low air compressor exhaust pressure
publisherLeo Wang
time2023/02/10
- Cause #1: Overheating
The most common cause of air compressor shutdown failure due to low exhaust pressure is overheating. When an air compressor is used for extended periods of time, the motor and other components can become extremely hot. If the temperature inside the air compressor gets too high, the low pressure switch may shut off the air compressor to avoid further damage. If this occurs, you will likely notice that the unit has shut down due to a lack of exhaust pressure.
It's no secret that air compressors can be incredibly useful in a variety of situations. Whether you need to inflate a tire or power a tool, having an air compressor on hand can be a lifesaver. However, when your air compressor shuts down due to low exhaust pressure, it can be a serious nuisance. To help you understand why this can happen and what you can do to prevent it, here are the causes and solutions for air compressor shutdown failure due to low exhaust pressure.
Cause #1: Overheating
The most common cause of air compressor shutdown failure due to low exhaust pressure is overheating. When an air compressor is used for extended periods of time, the motor and other components can become extremely hot. If the temperature inside the air compressor gets too high, the low pressure switch may shut off the air compressor to avoid further damage. If this occurs, you will likely notice that the unit has shut down due to a lack of exhaust pressure.
Solution:
The best way to reduce the chances of your air compressor shutting down due to low exhaust pressure is to make sure that it is not running for extended periods of time. If you are using your air compressor frequently, you may want to consider installing a fan to keep the unit cool. Additionally, make sure that the air intake filter is clean and free of debris so that the internal components are not overheating.
Cause #2: Clogged Lines
Another common cause of air compressor shutdown due to low pressure is clogged air lines. If the air lines get clogged, the air flow will be restricted, resulting in low pressure. This can happen if the air lines become clogged with dirt and dust. Additionally, an air filter that is past its expiration date can also cause this problem.
Solution:
The best way to prevent your air compressor from shutting down due to clogged lines is to make sure that the air lines and filter are regularly checked and replaced as needed. Additionally, you should make sure that the air lines are clear and free of any blockages.
Cause #3: Leaks
If there are leaks in the air lines or fittings, this can also cause your air compressor to shut down due to low exhaust pressure. Leaks can occur due to faulty connections or damage to the air lines. As the air escapes, the pressure within the unit will drop.
Solution:
To prevent this from happening, it is important to regularly inspect the air lines and fittings for signs of damage or leaks. Make sure that all connections are tight and replace any air lines that show signs of wear or damage.
These are three of the most common causes of air compressor shutdown failure due to low exhaust pressure. By following the solutions outlined in this article, you can help ensure that your air compressor is running properly and avoid costly repairs and downtime.