Now comes a brief description of how to wire a tube fan. Again, for insurance reasons, the wiring of the fan must be done by a professional. If you have no previous electrical knowledge or experience in this area, it is better to ask someone who does.
Use a 3-core cable with a cross-section of at least 3 x 1.5 mm² and provide the stripped ends with a cable end piece (cable lug) or solder them.
Loosen the screw on the side of the fan.
2. open the lid
3. pull the cable through the grommet
4.4 Connect the phase (brown, L) and neutral (blue, N) to the luster terminal. Make sure that the terminal is well screwed down.
Close the cover and tighten the screw. The tube fan is now fully wired and can be mounted.