Troubleshooting and addressing fan performance issues can feel overwhelming, but with the five steps outlined below and the help of a trusted application engineer either remotely or on-site, you can find the solutions you need for your operations.
Centrifugal fan troubleshooting is definitely a science. But to application engineers like us, there’s also an art to it. The trick is knowing what to measure and the system effects that can influence those measurements. And it all depends on the specific application. The really short answer to the question of how to troubleshoot a centrifugal fan is to call an application engineer at the fan manufacturer or your manufacturer’s rep. They’ll know exactly where to look. But if you want to take a peek under the hood yourself, here’s a quick overview of where to start, what to measure, what to watch for, and ways to adjust.
When the operation or efficiency of a fan is off, people often jump to the conclusion that the fan isn’t working. We get it. The fan is an easy and obvious target. It’s big, with moving mechanical components. It needs power and makes noise. It blows a lot of hot air. But don’t be too quick to judge this essential component of your system. Often, the problem is not the fan, but rather the fan’s design capability doesn’t match the system requirements, or there’s a negative system effect.
One of the most important post-purchase questions is how to properly install and maintain an industrial exhaust fan in order to avoid problems. AirPro is an industrial blower manufacturer that considers installation and maintenance even before building your blower fan and takes into consideration the most common causes for operation problems with any industrial blower fan.
