Air compressors are a useful tool for a number of household tasks. From powering nail guns to setting up screwdrivers, they are a handy addition to any home tool box.
However, you need to know how to use a portable air compressor safely and effectively. Here are five tips for using yours properly.
Safety First
A how to use portable air compressor is a power tool that can help you complete your job faster and easier. But it can also be dangerous when used improperly or not maintained properly.
As you prepare to use your air compressor this spring, it’s important to check each part of the machine for safety concerns. This can ensure that you avoid potential injuries while using it on the jobsite.
Hoses and Valves: A faulty hose could cause your air compressor to overwork, putting strain on the equipment and its parts. A leaking hose can also result in pressure loss.
Whip Checks: OSHA requires whip checks (steel cables) to be attached at all pressurized hose connections. These prevent hoses from uncontrollably whipping around in the event of accidental separation during compressor operation.
Hearing Protection: Compressors emit noise levels of up to 70dB, making it important that you wear hearing protection. Failing to do so can lead to long-term damage or even permanent hearing loss.
Check the Pressure
If you have a portable air compressor, it's important to check the pressure periodically to ensure that it's working properly. Most units have either a digital or analog display that will indicate the current pressure level and can be preset to certain levels.
Some models feature an automatic shutoff when they reach a preset pressure value. This can be helpful on rainy days when you don't want to soak yourself in a puddle while your tire is inflating.
For example, Milwaukee's M12 cordless air compressor can inflate a normal car tire to 28-35 PSI in one minute; the unit has an automatic shutoff system and a backlit LCD screen that shows both the current and target pressure values.
When using a portable air compressor, it's also important to keep the hoses clean and dry. Moisture can make the hoses less effective and can even cause a fire. Regularly inspect the hoses, fasteners and air tank for tears, nicks or holes.
Check the Voltage
If you’re going to be working with an air compressor, it is wise to make sure it is on the right power circuit. Using the wrong voltage can cause the machine to malfunction and injure anyone who is around.
The correct amount of power is necessary for the motor to function properly, and this can be determined by examining the amperage rating and the voltage. In general, 110-volt air compressors draw about 15 amps, whereas 220-volt units can be more than double that.
The best way to check the voltage is to use a multimeter to measure the electrical current. While a multimeter isn’t an essential tool, it can be handy when making minor repairs and replacing parts. It can also help you avoid potential hazards by showing you the difference between the right and wrong voltage. If you are unsure which circuit your air compressor needs, it may be best to contact a local electrician.
Check the Battery
When working with a portable air compressor, it is important to check the battery. This is to ensure that the machine will run in the future and not die unexpectedly on the road.
Portable air compressors (also known as diesel-driven or tow-behind compressors) are a great tool for on-the-go situations. They are ideal for repairing flat tires, winterizing sprinkler systems and cleaning dust from a hard-to-reach area.
The best portable air compressor for you will depend on the tools that you will be using it with, and how many times per day you plan on using it. For example, if you are painting or nailing floorboards, you will need a higher-powered compressor than if you’re simply inflating car tires. Also, most portable air compressors require a cool down phase after you’re finished. This is because they can heat up very quickly. So, be sure to check the compressor’s CFM rating and consider purchasing one that provides 30-50% more than your tools will require.
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