An air compressor has the tendency to explode if proper maintenance and air compressor repairs are not practiced. There are three main functions needed to make sure that the compressor will work properly. There should be power, pressure should be maintained, and the flow of the compressed air should be controlled. Here are some insights into how to perform the repair and fix the compressor.
Here are the three main DIY fixes that one can perform. The majority of malfunctions fall into one of these categories. Keep in mind that high-pressure air compressors could rupture in case the tank is damaged. In this case, it is best to leave the repairs to the professionals.
Adjusting the Air Flow
Remove the plastic cover on the top of the compressor by taking out the screws. Then lift this off so you would be able to get to the two screws below on the pressure maintaining valve. The screw on top turns the compressor off and the one in the bottom turns it on.
Then turn the compressor on and off and check its setting. You have to adjust the pressure with the screw in the upper part. To raise the pressure, you need to tighten the screw or loosen it for reduced pressure. Make sure to engage the pressure-release valve and keep in mind the pressure when the compressor stars to kick on. Then the adjust the setting using the lower screw. When you have found the right pressure, finish air compressor repairs by replacing the screws and cover.
Always begin with the obvious fix. Check to be sure if the compressor is fully plugged in and its switch is turned on. In case it will not turn on, hit the reset button. It is often located on the motor side near the power cord. Search for a black or round red button. Hit the button to reset the circuit breaker.
If doing so does not help to restore the power, see if the cord is in a good condition, as well as the other plugs if they are fully plugged in. Then try to plug the compressor in another socket. Check to see if the circuit breaker is tripped for the plug that you are using. Flip the circuit breaker off and turn it on again.
If after all these, it still won’t work, test the outlet. Try plugging it into another device. In case the plug works for the item, remove the extension cords that you are using between the plug and the compressor. If the compressor won’t turn on, then you need to have it checked by a professional technician.
Start by unplugging all hoses and tools. Then start the compressor to begin the charge. Prepare a mixture of soap and water and pour or spray it on the fittings. Check for bubble formation. If there are bubbles forming, this means that there is a leak. Turn your compressor off then release the pressure from the tank.
Next, remove the fittings where the bubbles have formed. You can use a Teflon plumber’s tape on the threads of your fittings. Then put the fittings back and be sure to tighten them down. Try turning on the compressor and wait for it to charge again.
Then, do the soapy water test and look for any bubbles. If there are bubbles, make sure to discharge the compressor use more of the Teflon tape.
The Right Parts of the Job
The steps above are easy fixes that can help address some of the most common problems that people face with their air compressors. Be sure to apply them properly and see how you can benefit from them.