Checking the air gap

Checking the air gap 1:

Checking the mover on the guide rail

To check the air gap, the movers must be on the guide rail. The air gap of dismantled movers with spring-loaded rollers is always zero due to their design.

Checking the air gap 2:

The air gap between the suspension strut [1] and the base body [2] must be at least 0.1 mm.

Checking the air gap 3:
►Insert a 0.1 mm feeler gauge blade [1] into the air gap [2] between the suspension strut and the base body

If the 0.1 mm feeler gauge blade cannot be inserted into the air gap, the rollers must be replaced.