Onan is a famous company that is known for manufacturing some of the best generators. The main selling point about this brand is that most of these devices are designed to be portable. The overall weight on them is quite low when compared to other devices with the same specifications. While the price on these might be a little higher, it is still worth getting such an incredible device that you can take with you on your trips.
The low noise this produces is another great feature that ensures that the users will not feel irritated while the generator is running. Keeping all of this in mind, there are also some issues that your device can run into. One of the most common problems people have complained about is getting the fault code 15 on their Onan Generator. This is why we will be using this article to provide you with some common steps that will get rid of this issue.
Troubleshooting Onan Generator Fault Code 15
1. Check Load On Your Generator
Before getting into the troubleshooting steps, you should note that the different models from Onan all have varying specifications and features. This is why the process to fix them can also be slightly different. If you are having trouble with any step then it is recommended that you consult the manual to help you out in finding the different parts.
The error code 15 means that the generator is having problems when trying to go above a frequency of 54Hz. The most common reason for this is that your device might be running on a high load. Considering this, you will have to try switching off appliances that consume a lot of electricity. Switching one or two of these should help you in fixing the problem.
2. Configure Altitude Settings
Onan Generators have a small dial on them that can be used to change the altitude settings on them. These are usually configured for plain areas but if you are visiting a mountainous range.
Then it is quite common that your generator will start running into problems. Luckily, you can fix the problem by adjusting the altitude settings on your device. Make sure that you configure these carefully as increasing the dial too much will just drain the power from your generator instead.
3. Altitude Dial Not Included
Sometimes when trying to configure the altitude settings on your generator. You might notice that the dial for this is not installed on your device. This is quite a common problem and many people have reported running into this. However, if this happens to you then your only option will be to contact your dealer.
They will most likely send you the parts that are required for the configuration and you can install them on your own. The process for this is quite simple so you should not have any issues with it. Although, if your dealer is unable to provide you with the dial then you will have to replace your carburetor with a new one.