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Troubleshooting

Does the fan not work as expected, or has it started to make noise over time?
There are a variety of problems and factors that can affect a fan.
Use our guide to make sure you get your fan performing as it should again!

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How does a fan work?

How does a fan work?

Fans can be divided into two main categories: axial and radial fans. There are certain fan types that are hybrids of the two, but generally all fan types can be divided into one of the above-mentioned categories. Axial fans Axial fans move air/gas by means of profiled...

How to read a fan diagram?

How to read a fan diagram?

Being able to read and understand a fan diagram is important to understanding how a fan will behave in a particular system. The left vertical scale shows total pressure and the horizontal scale shows volume flow. Plotted in the diagram are the system curve (brown) and...

Manuals and instructions for use

Manuals and instructions for use

Every fan we supply comes with a manual and user manual.This documentation is important to review and understand before installing and operating the fan.Below we have collected our general instructions for use as well as 2 abbreviated versions for axial or radial fans...