Stratasys Dimension BST 1200 User Manual page 48

48 Maintenance
9. Push the Tip Toggle Bar to the left. This makes the Model
(Right Tip) the 'active' tip
Position Tip
Toggle Bar to
Left
Figure 16: Position Tip Toggle Bar for Adjustment of Cleaning Brush
10. Adjust the tip cleaning assembly until the brush lightly touches
the bottom of the Model Tip Shroud. Tighten the brush
mounting screws - but not to final torque.
11. Push the Tip Toggle Bar to the right - making the Support (Left
Tip) the active tip.
12. Verify that the Support Tip Shroud touches the brush. Raise
the brush if necessary.
Ideally, the top of the brush and the top of the flicker should be
the same height. Brush height, however is more important to tip
maintenance than the flicker height.
13. Tighten the brush mounting screws to 12 in-lbs (1.356 Nm) of
torque.
Top of
brush just
touches
bottom of
Tip Shroud
Brush
Figure 17: Replacing the tip cleaning brush
Dimension BST 1200 / SST 1200 User Guide
(Figure
NOTE
Bottom of nipple
must hit brush
and top half of
exposed flicker.
Flicker
Mounting Screws
16).
Flicker Screws