NENO LEADX Ultra Manual
© NENO-CNC Schweiz 2023
Seite | 13
1.1 Cleaning before assembly
It is recommended to degrease guide rails and block carriages before assembly. The grease, which is
located on the guide rails and block carriages when preserved, is called bearing grease. This grease is
intended to prevent rusting of the guides during storage and shipping. This fat can be removed by
alcohol-based cleaners, e.g. isopropanol.
Attention: Never remove the plastic brackets from the block carriages to avoid losing the ball
bearings. During installation, the block carriages are pushed directly from the plastic brackets onto
the guide rails.
1.1.1 Cleaning procedure
1.
Fill a small bowl with the cleaning solution.
2.
Place the block carriages in so that they are completely covered and let it linger for 10
minutes.
3.
Move the block carriages back and forth on the plastic brackets.
4.
Remove the block trolleys from the cleaning solution and let them dry for at least an hour.
5.
Screw the grease nipples onto the block carriages.
6.
Take household paper, wet it with the cleaning solution and degrease the guide rails as well.
Perform this cleaning procedure right before assembly. Do not leave any of the cleaned parts for
more than a few hours, otherwise rust may occur. After each work step, the greasing of the
respective axis is discussed.
If you do not want to assemble the entire machine in one day, grease the mentioned parts before
assembly to prevent corrosion.
