Dimension BST 1200 / SST 1200 User Guide
Maintenance 47
Tip Cleaning Assembly (Brush/Flicker Assembly)
(Refer to
Figure 17 on page 48
).
NOTE
The flicker should be replaced after 500 hours. It is only
necessary to replace the brush after 2000 hours.
1. Completely power down Dimension. See
"Powering Off
Dimension"
on
page 21.
2.
Remove the purge container.
See “Dimension Front View” on
page 11.
3.
Remove plastic head cover by squeezing raised pads on sides
of cover (
Figure 15
).
Figure 15: Removing the Head Cover
4.
Remove the old flicker. - loosen the flicker attachment (rear)
screws and pull up on the flicker.
5.
Insert the new flicker and tighten the rear screws while gently
pushing down on the flicker.
NOTE
The bottom of the material tip must hit in the top 75% of the
flicker.
6.
Remove the old tip cleaning brush by loosening the two
mounting screws and pulling up on the brush.
7.
Install the new tip cleaning brush, but do not tighten the
mounting screws.
8.
With a glove on your hand, move the head so that the tips are
above the tip cleaning brush.
Squeeze Tabs
(one on each side)
to Remove Cover.
