D3X R/L / D3XS R/L
D3X R/L / D3XS R/L
Operator’s Manual
17
3.9. Adjusting the slider clearance
Check the slider clearance every 50 operational hours or more often as the clearance
significantly influences the quality
of
drilled
holes.
The clearance is
suitable if the
slider
moves smoothly
and does not drop under its own weight.
To adjust the clearance, loosen the mounting screws using the supplied 4 mm
hex wrench. Access the screws through the slider holes (Figure 9) by positioning the
slider at the appropriate level using the spoke handles. With all the screws loosened,
move the slider up and down several times and tighten the central screw, then the
adjacent screws, and eventually the utmost screws. Next, tighten the set screws until
noticeable resistance, lock them using the supplied 2.5 mm hex wrench and tighten
the nuts with the 8 mm flat wrench.
Figure 9.
Adjusting the slider clearance
slider openings
mounting screws
spoke handle
set
screw
nut
