
If you’re like most people, using an air compressor probably conjures up images of a big, noisy machine that’s difficult to operate.
But in reality, operating an air compressor is pretty straightforward – and it can be a valuable tool for anyone from hobby garage mechanics to DIY remodelers.
This post will show you how to turn on an air compressor and explain why you might need one for your next project.
Table of Contents:
- How to Turn On an Air Compressor: The Basics
- Why You Need an Air Compressor
- What Type of Air Compressor is Right for Your Project?
- How to Choose the Perfect Location for Your Air Compressor
- Getting Started With Your New Air Compressor
- FAQs
- Conclusion
How to Turn On an Air Compressor: The Basics
Assuming the reader has no prior knowledge of turning on an air compressor, this blog post will explain the basics step-by-step. It is important to be clear and concise so the reader can easily follow along.
First, check that the power switch is in the “on” position. Then, connect your air hose to the unit.
Make sure that all connections are secure before moving on. Next, open the drain valve by turning it counterclockwise until it stops.
This will allow any condensation build-up inside your compressor tank to be released. Once you’ve done this, close up the drain valve by turning it clockwise until tight – but don’t over-tighten!

Now would also be a good time to check your pressure gauge and ensure it’s reading at 0 PSI (pounds per square inch). If everything looks good, plug your air compressor into a nearby outlet – ensure not to use an extension cord!
Flip on the main power switch and wait for your unit to fill up with air. Depending on your tank size, this could take anywhere from 30 seconds to 2 minutes.
You’ll know it’s full when you hear a slight drop in noise coming from within and see the needle move closer to the max PSI rating near the top of the gauge.
At this point, feel free to either stop and disconnect or keep going to start using your newly pressurized air!
Why You Need an Air Compressor
Assuming you don’t own an air compressor, here are four reasons you should consider getting one.
- They’re versatile; as mentioned above, there are many different ways you can use an air compressor both inside and outside the home.
- They’re relatively easy and inexpensive to maintain. Unlike other power tools requiring regular servicing, air compressors only need occasional maintenance, like changing the oil and filters.
- Air compressors can save you money in the long run. By investing in an air compressor now, you’ll be able to avoid paying for expensive services down the road (e g., if your car needs its tires inflated regularly).
- You can use them with a variety of accessories. A wide range of attachments available will allow you to customize your usage of an air compressor depending on your project requirements.
What Type of Air Compressor is Right for Your Project?

Assuming you’re talking about a home air compressor:
There are many different types and sizes of air compressors on the market, so choosing the right one is important.
If you’re unsure what size or type of air compressor is right for your project; this guide will help you choose the perfect one.
First, consider the power source. Air compressors can be powered by electricity, gas, or diesel.
An electric model is probably your best bet if you use the compressor indoors. However, a gas-powered model might be more convenient if you plan to use it outdoors or in a garage where there isn’t always an outlet nearby.
Diesel-powered models are also available but tend to be much larger and more expensive than other compressors.
2nd thing You need to decide is how big and powerful a unit you need.
This depends on what projects you’ll use it for most often. A small, portable air compressor will do the trick if you need to inflate tires or blow up pool toys.
But if you’re planning on using it for more heavy-duty projects like spray painting or running power tools, you’ll need a larger unit that can deliver more CFMs (cubic feet per minute).
The last thing You have to consider is what features air compressors come with and which are most important to you. Some models come with built-in storage tanks, while others don’t.
Some have wheels and handles for easy portability, while others are stationary units that must be bolted down.
And some air compressors come with bells and whistles like automatic shut-off valves and pressure gauges – but these features aren’t necessarily essential depending on your needs.
Now that you know the basics about choosing an air compressor, head to our website, where we’ll help you narrow down your options based on your specific needs!
How to Choose the Perfect Location for Your Air Compressor
Assuming you have already decided on the perfect air compressor for your needs, the next step is finding the best location.
Here are a few factors to keep in mind when choosing a spot for your air compressor:
1. Size – Make Sure You Have Enough Space to Store and Use Your Air Compressor Comfortably.
If you plan on using it outdoors, measure the area where you want to set it up before making your purchase.
2. Noise Levels – Consider How Loud Your Air Compressor Will Be and Whether it Will Bother Others Nearby.
If noise is a concern, look for an outdoor location away from your home office’s living areas.
3. Ventilation – Most Air Compressors Require Good Ventilation to Work Properly and Safely.
Be sure to place yours in an area with plenty of airflows, so it doesn’t overheat (outdoors is usually best).
4. Other uses – Will you use other power tools near your air compressor?
If so, make sure there’s enough room for both devices and that they’re compatible with each other electrically (consult a professional if needed).
You should also consider any extension cords you’ll need to reach outlets far from where you plan to place your unit.
5. Weather – If You’re Using Your Air Compressor Outdoors, Be Sure to Choose a Spot Protected from the Elements (Wind, Rain, Snow, Etc.)
Indoor locations should also be well-ventilated and free of any flammable materials. Now that you know what to look for in a location for your air compressor, it’s time to find the perfect spot for yours.
Keep these factors in mind, and you’ll surely have a great experience with your new purchase!
Getting Started With Your New Air Compressor

Assuming you have a new air compressor, there are a few things you need to do to get started. First, ensure the compressor is properly lubricated according to the manufacturer’s specifications.
This will help ensure that your machine runs smoothly and efficiently. Next, check all of the connections and hoses for any leaks.
Once everything is secure and leak-free, turn on your air compressor and let it run for a while so that you can check for any issues. If everything looks good after the initial start-up, congratulations – you’re ready to use your new air compressor!
FAQs
How do you use an air compressor for the first time?
If you’re new to using an air compressor, you should know a few things before turning it on. First, check that the oil level is sufficient – if not, add more until it reaches the full line.
Next, identify where the pressure release valve is located so you can release any built-up pressure before starting up the compressor.
Finally, find the power switch and set it to “on.” Once everything is in place, slowly turn on the air compressor by depressing the start button or flipping a switch.
Let it run for about 30 seconds to build up enough pressure before using tools or filling tires.
How does the switch on an air compressor work?
The switch on an air compressor is used to start and stop the flow of electricity to the motor. The switch may be located on the unit’s control panel, or it may be a separate component mounted near the motor.
To turn the compressor on, flip the switch to the “on” position. Doing so will complete the circuit and allow electricity to flow through to the motor, causing it to start running.
Flip the switch back to the “off” position to turn off the compressor. If your model has an automatic shut-off feature, this will kick in once the pressure reaches a certain level within the tank—usually around 125 PSI for most home units.
You can manually turn off your air compressor by flipping the power switch to the “off” position.
How do you turn on a compressed air tank?
There are a few different air compressors, but most have a similar basic design. A motor drives a pump, and the pump compresses air and stores it in a tank.
To use the compressor, you need to connect an air hose to the outlet on the tank and turn on the motor. The compressed air will flow through the hose and can be used for various applications.
What causes an air compressor not to start?

There are a few reasons an air compressor might not start. If the unit is plugged in and receiving power, check the pressure switch to see if it’s been tripped.
The pressure switch trips when there’s too much pressure in the system, which could indicate a problem elsewhere in your air compressor.
Another possibility is that the motor isn’t getting eer, so you’ll need to check your circuit breaker or fuse box.
Finally, ensure all intake valves are open, so air can flow into the pump. If they’re closed, the pump will build up too much pressure and won’t be able to start.
Conclusion
An air compressor is a versatile and essential tool for any hobby garage mechanic or DIY remodeler. With so many different types and sizes of compressors on the market, choosing the right one is important.
Follow these simple tips on how to turn on an air compressor, and you’ll be up and running in no time!
Air Compressor Total is the place to go if you’re looking for information on buying, owning, and using an air compressor. We provide comprehensive services to help you make the most of your air compressor.