Using the Viessmann mast positioner is the easiest way to check the correct mast position and the distance between catenary wire to the track middle. For determining the correct mast position and checking the distance between catenary wire to the track middle. That ensures that the current consumer has always contact with the catenary wire.

Recommended Age: 14+

*** Photos may show additional scenery, structures, figures, vehicles, tools, etc which are not included. Please ask before ordering if you're unsure what's included. ***