Air On Board Wiring Diagram: An Ultimate Guide

If you own an off-road vehicle or a recreational vehicle, you will understand the significance of having an air on board system. These systems are essential to inflate tires, run air-powered tools, and even operate air horns. However, installing the air on board system can be tricky, especially if you are not familiar with wiring diagrams.

What is an air on board wiring diagram?

An air on board wiring diagram is a visual representation of the electrical connections required for the air on board system. The diagram shows how the components of the system are connected and where the power source is located. It also shows how the compressor, pressure switch, and other components are wired to control the air on board system.

Components of an air on board system

Before diving into the wiring diagram, it is essential to understand the components needed for an efficient air on board system. The primary components of the system include the compressor, pressure switch, air tank, air hose, fittings, and gauges.

The compressor is the heart of your air on board system. It supplies compressed air to the air tank, and the pressure switch controls when the compressor will turn on and off. The air tank stores compressed air and releases it as needed through the air hose and fittings. Gauges are also included to measure the pressure in the tank and the air hose.

Why is an air on board wiring diagram important?

The wiring diagram is an essential tool when installing an air on board system. It helps ensure that the electrical connections are correct and that the system is wired safely. The wiring diagram also minimizes the risk of damage to the components due to incorrect wiring.

What are the types of air on board wiring diagrams?

There are two types of air on board wiring diagrams – single compressor and dual compressor. A single compressor system has only one compressor and is relatively simple to wire. On the other hand, a dual compressor system has two compressors and is more complex to wire. Therefore, it is essential to have a correct diagram for the type of air on board system you are installing.

How to read an air on board wiring diagram?

Reading an air on board wiring diagram may seem intimidating, but with a little guidance, it can be easy. The diagram consists of symbols, lines, and numbers that represent the electrical connections between the components.

Symbols represent the components, such as the compressor, pressure switch, and air tank. Lines represent the electrical connections between the components, and the numbers on the lines indicate the wire gauge and color. Therefore, it is crucial to understand these symbols, lines, and numbers to read and follow the wiring diagram correctly.

FAQs:

Question Answer
1. Can I install an air on board system myself? Yes, you can install an air on board system yourself if you have the necessary knowledge and tools. However, if you are not confident, it is best to have a professional install it for you.
2. What wire gauge should I use for my air on board system? The wire gauge will depend on the size of the air on board system and the distance between the components. It is crucial to use the recommended wire gauge to avoid electrical hazards and damage to the components.
3. Can I use any type of air tank for my air on board system? No, it is essential to use an air tank that is designed for air on board systems. These tanks are built to withstand the high pressure and vibrations of an air on board system.

Conclusion

In conclusion, installing an air on board system can be a daunting task, but with the correct wiring diagram, it can be made simple. It is essential to have a clear understanding of the components, the wiring diagram, and the necessary tools and knowledge to ensure the safe installation of your air on board system. By following the wiring diagram carefully, you can have a reliable and efficient air on board system that will be valuable for your off-road adventures.