Air compressors are useful for a variety of tasks. However, they can appear to be a pretty challenging piece of equipment if you've never operated one. Be at ease, though—using an air compressor is simpler than you might imagine. We've researched this topic to break it down for you.
Disclosure: We may get commissions for purchases made through links in this post.
There are several steps to using an air compressor for the first time, and each plays an important role. These steps for using air compressors are also the same across other models.
- Check the oil.
- Connect the hose.
- Plug in the air compressor.
- Check the safety valve.
- Pressurize the tank.
- Match the pressure to your tool.
- Use the pressurized tool.
- Release condensation, turn off the air compressor, and let it decompress.
- Remove the hose and store the air compressor.
A craftsman air compressor is a powerful air compression instrument often utilized by experts and craftsmen. Its purpose is to supply equipment with high-pressure air, such as power tools. To make the best of your Craftsman air compressor, we will cover how to operate it securely and efficiently in this post. Keep reading until the end.
Utilizing A Craftsman Air Compressor
Craftsman Air compressors are a great option for newbies since they are simple to assemble—just plug in the hose and power cord. From setting everything up to taking it down after you are done working, we will guide you through each step of this procedure.
1. Check the oil
To get started with your Craftsman air compressor, you'll need to know if it is an oil-lubricated model. If it is, you'll need to ensure it has enough oil. Find the dipstick at the base of your compressor's ends. Follow the guidelines in your operating manual to verify your oil level.
A dipstick or a glance through a small sight glass located next to the oil fill cap is often used for this. Again, refer to the instructions for details on adding the suggested oil. Most hardware, motor, and home improvement stores carry oil if you need it. Consult the owner's manual if you're unsure of what kind of compressor you have.
2. Connect the hose
Connect the hose to a regulating valve. Placing the compressor on a level platform is important.
The regulator valve should be next to the smaller pressure gauge on one end of the compressor—a sphere of copper-colored metal with a large hole in the center. The hose's pointed end must be inserted into the valve to be attached. Connect your power tool to the hose.
Hold the hose in one hand while operating the power tool. After inserting the free end of the hose into the tool's plug and tightly twisting the two together, the tool should lock into position. If sufficiently tightened, it won't slide off.
3. Plug in the air compressor
Connect a grounded 3-prong electrical outlet to the compressor. Make sure the power switch is off before connecting the compressor to a power source. Avoid using extension cables if you can't find a working outlet. Instead, get another air hose and attach it to the first one.
4. Check the safety valve
To operate your Craftsman air compressor, check the safety valve by pulling on it. You'll find a copper-colored plug close to the hose line. It could include a loop that facilitates pulling it more simply.
It will also be fixed firmly to a compressor. Pull it in your direction to open the valve, then hear a screech of released air. Run the compressor after pushing the valve back into position.
5. Pressurize the tank
Wait for the tank to pressurize after turning on the compressor. To power the tank, switch it on. Upon startup, the device will vibrate.
On the side of the tank, keep an eye on the greater pressure meter. Be patient until the indicator comes to a stop, which denotes that the air inside has been compressed to its maximum level.
6. Match the pressure to your tool
Verify the pressure requirements for your tool. You can usually find this information on the tool itself. Check for a sticker or some letters on the tool's underside, close to the handle.
Check the owner's handbook if you can't seem to find it there for more details. To match the tool's PSI, set the pressure gauge knob. To enhance the airflow entering the hose, rotate it in the opposite direction.
The smaller pressure gauge, which is also on the hose, should be observed until it indicates that the pressure has reached the appropriate level. Keep the air in the tank and run the power tool. The tool is prepared to be used when pressurized air is present in the hose.
7. Use the pressurized tool
Now you can use your air compressor and the tool as necessary!
The pressure inside the tank will naturally start to decrease after each use of the instrument and then rise again. If you're using a third-party tool, you won't have to make any modifications.
8. Release condensation, turn off the compressor, and let it decompress
Condensation can be released by opening an air tank drain valve. Its air tank's bottom will have the valve. Turn the valve counterclockwise to force any accumulated moisture out using pressured air.
Reinstall the valve by turning it counterclockwise until you can no longer hear the airflow. Drain the pressure by shutting off the compressor. Do not remove the hose until the compressor is shut off
First, turn the pressure regulator knob close to the hose to cut off the air supply. Next, shut off the compressor and wait for the system's pressure to release. To speed up the process, pull the pressure relief valve.
9. Remove the hose and store the air compressor
After removing the pressure is released, remove the hose and put the air compressor away.
The ought to glide right out if there is no pressure inside the tank. The compressors and hose should be kept in a dry, temperature-controlled space, like a closet.
View the instructional YouTube video below on how to use your Craftsman air compressor.
Common Craftsman Air Compressor Problems
The maintenance of air compressors is simple. These are incredibly dependable and only contained a few mechanical components. The majority of compressors have widely accessible parts and components, and by performing some simple air compressor engine diagnosis, you ought to be able to pinpoint the issue by yourself.
Does your air compressor not operate as it should? Please be assured that we have listed the air compressor's issues and fixes so you can quickly get it working again.
Craftsman Air Compressor Won't Turn On
Among the primary issues that you could run into when using the equipment is an air compressor that won't start. A straightforward mistake can be the cause.
Unchecked power connections, like an unplugged power cord or a disabled power supply, are frequently to blame whenever a compressor won't turn on. Just make sure the power switch and button are working before beginning. If it is plugged in, it may be a problem with the breaker.
Air compressors can also stop working if there is insufficient air pressure relative to the trimmed pressure, which is another cause of failure besides a shortage of electrical power.
If this occurs, examine the trimmed pressure settings and make the necessary adjustments. The shortage of oil can be to blame. To prevent the tank from running dry, it's crucial to monitor or replace the compressor fluids.
Air Leak On A Craftsman Air Compressor
If the meter reads lower pressure after the tank is full and the air compressor is shut off, there is an air leak. Fortunately, leaks are easy to repair. You might be able to identify the source of the leak if you can hear a hissing sound or feel air leaking while running your fingertips over the part.
If you are unable to locate the leak using the procedures mentioned above, use liquid soap to clean the connections, such as the couplers and power supply. Bubbles will indicate where the leak is. By tightening it where bubbles form, the coupler should be sealed.
You can check the tank check valve as well. Air leaks commonly happen when the valve doesn't fully close. If, after turning off the tank, the pressure gauge keeps dropping, check the valve's condition and, if needed, cleanse or repair it.
Unusual Vibrations And Noise
You can detect problems by listening to loud noises or strange buzzes emanating from the air compressor. These indicate a problem within. Small modifications can stave off bigger problems, though they are not always needed to suggest extensive repairs are needed. The sources of the vibrations and noise include,
- Weak Parts - fix any loose or out-of-place fasteners, belts, or pulleys by tightening or adjusting them.
- Defective Crankcase - check the crankcase for flaws or a lack of oil. Ascertain whether it requires new bearings, extra oil, or a complete replacement.
- Problematic Pistons - the noise produced when a piston strikes a valve plate. Adapt them as necessary.
- Improper mounting - during use, a compressor that is not stable on its mounting may wander about noisily. If necessary, tighten the nuts again or add vibration absorbers.
The Craftsman air compressor is a great tool with a lot of utility. But if you use it expertly, you'll be able to make the best of its advantages. Are any of these ideas successful for you? If not, try them out and see if they are effective for you.
If you found this article helpful, you may also want to read: