Replacing The Roller Scraper - Stratasys J4100 User Manual

Stratasys J4100 User Guide
6. Before returning the roller waste collector to the print block, make sure that
To re-assemble the components:
1. Return the roller waste collector to the print block and screw on the covering
2. Loosen the screws securing the suction tube.
3. Lower the suction tube so that the hole in the panel behind the tube is visible,
4. Attach the right-UV-lamp assembly to the print block and reconnect the UV

Replacing the Roller Scraper

You should replace the roller scraper blade—
• after 1,000 hours of printing.
• if it does not effectively keep the roller clean.
You should periodically test the effectiveness of the roller scraper when you
clean the roller waste collector. See "Cleaning the Roller Waste Collector and
Inspecting the Roller Scraper" on page 4-42.
DOC-26000 Rev. C
the pins are clean.
Figure 4-52 Roller waste collector pins
(see Figure 4-50 on the previous page).
Figure 4-53 Positioning the suction tube
and tighten the screws to secure the tube.
power and fan cables.
4 Operating and Maintaining the Printer
4-46