Start 5 Support 5 Bra att ha 5 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 only.

  Witt&Sohn - General Manual -Swedish
  Axial fans - Operating manual - Swedish
  Centrifugal fans - Operating manual - Swedish

Du kanske också är intresserad av…

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...