DeWalt air compressors are renowned for their durability, reliability, and efficiency in a variety of industrial and home-based applications. However, like any piece of machinery, they can occasionally experience issues that necessitate a reset. Knowing how to locate and properly use the reset button on your DeWalt air compressor can save you time, prevent unnecessary service calls, and ensure the longevity of your equipment. This article will provide a detailed guide on where to find the reset button on different models of DeWalt air compressors, how to use it, and tips for troubleshooting common issues.
Understanding the Function of the Reset Button
Before diving into the specifics of locating the reset button, it is important to understand its purpose. The reset button on an air compressor acts as a circuit breaker, protecting the motor from damage due to overload or electrical faults. When the compressor motor overheats or detects a problem, the reset button trips, cutting off power to prevent further damage. Pressing the reset button restores power and allows the compressor to function again.
General Location of the Reset Button
On most DeWalt air compressors, the reset button is typically located on or near the motor housing. This is because the button is directly linked to the motor’s internal circuit breaker. However, the exact position can vary depending on the model and design of the compressor.
Locating the Reset Button on Popular DeWalt Models
DeWalt DWFP55126
The DeWalt DWFP55126 is a popular portable air compressor known for its compact design and high performance. To locate the reset button on this model:
Turn off the Compressor: Ensure the compressor is turned off and unplugged from the power source.
Identify the Motor Housing: The motor housing is usually located at the top of the compressor, often covered by a protective shroud.
Locate the Reset Button: On the DWFP55126, the reset button is typically found on the side of the motor housing. It is a small, round button that may be red or black.
DeWalt D55146
The DeWalt D55146 is a heavy-duty air compressor designed for more demanding applications. To find the reset button on this model:
Turn off the Compressor: As with any maintenance task, ensure the compressor is powered off and unplugged.
Access the Motor Area: The motor is located at the top of the unit, under a protective cover.
Find the Reset Button: The reset button on the D55146 is usually positioned on the side or the rear of the motor housing. It is often a red or black button.
DeWalt D55168
The DeWalt D55168 is a larger, more powerful air compressor suitable for professional use. Here’s how to locate its reset button:
Power Down the Unit: Turn off and unplug the compressor to ensure safety.
Locate the Motor Housing: The motor housing is typically found on the upper part of the compressor.
Identify the Reset Button: On the D55168, the reset button is usually located on the side of the motor housing. It can be identified by its distinctive red or black color.
How to Use the Reset Button
Once you have located the reset button on your DeWalt air compressor, using it is a straightforward process:
Turn Off the Compressor: Ensure the compressor is turned off and unplugged to prevent accidental start-up.
Press the Reset Button: Firmly press the reset button. You may hear a click indicating that the circuit has been reset.
Wait for a Few Minutes: Allow the compressor to cool down if it was overheated. This can prevent immediate tripping of the reset button again.
Plug in and Turn On the Compressor: Plug the compressor back into the power source and turn it on. Monitor the unit to ensure it is operating correctly.
Troubleshooting Common Issues
If pressing the reset button does not resolve the issue, there may be other underlying problems with your compressor. Here are some common issues and troubleshooting tips:
Overheating
Cause: The compressor motor can overheat due to continuous use or insufficient ventilation.
Solution: Ensure the compressor is placed in a well-ventilated area. Allow it to cool down before using it again. Check for obstructions around the motor housing that may block airflow.
Electrical Problems
Cause: Electrical issues such as a faulty power outlet or damaged power cord can cause the compressor to trip the reset button.
Solution: Inspect the power cord for any signs of damage. Try plugging the compressor into a different outlet. If the problem persists, consider consulting an electrician.
Mechanical Faults
Cause: Mechanical issues such as a seized motor or worn-out components can cause the compressor to malfunction.
Solution: Regular maintenance is key. Check for any signs of wear and tear on the compressor parts. If you suspect a mechanical fault, it may be necessary to have the unit serviced by a professional.
Preventive Maintenance Tips
To minimize the need for using the reset button and ensure your DeWalt air compressor operates smoothly, follow these preventive maintenance tips:
Regular Inspections
Frequency: Inspect your compressor regularly, ideally before each use.
What to Check: Look for signs of wear, loose connections, and any unusual noises or vibrations.
Cleaning
Exterior: Wipe down the exterior of the compressor to remove dust and debris.
Air Filters: Clean or replace air filters as recommended by the manufacturer to ensure proper airflow and prevent overheating.
Lubrication
Oil Levels: For oil-lubricated compressors, check and maintain the oil level according to the manufacturer’s instructions.
Lubricant Quality: Use the recommended type of oil to ensure optimal performance and longevity of the compressor.
See Also 10 PARTS OF AN AIR COMPRESSOR
Conclusion
Locating and using the reset button on your DeWalt air compressor is a simple yet essential task for maintaining its performance and longevity. By familiarizing yourself with the specific location of the reset button on your model, understanding its function, and following proper troubleshooting and maintenance procedures, you can ensure that your compressor operates efficiently and safely. Regular maintenance and timely resets not only extend the life of your equipment but also enhance its reliability, making it a valuable asset for both professional and personal use.