User's Manual
Table Of Contents
- Operating & Maintaining the Connex500/350 3-D Printer
- Starting the Connex Printer
- Loading Model and Support Cartridges
- Producing Models
- Resuming Production After Printing has Stopped
- Changing the Model Material
- Keeping the Connex Printer in Idle Mode
- Shutting Down the Connex Printer
- Maintaining the Connex Printer
- Routine Maintenance Schedule
- Cleaning the Print Heads
- Pattern Test
- Improving Print Quality
- Cleaning and Replacing the Wiper
- Cleaning the Roller Waste Collector and Inspecting the Roller Scraper (Knife)
- Replacing the Roller Scraper (Knife)
- Aligning the Print Heads
- Calibrating Print Heads
- Replacing Print Heads
- Testing and Calibrating the UV Lamps
- Calibrating the Load Cells
- Replacing the Odor Filter
- Replacing the UV Lamps
- Built-in Tests
- Replacing the Waste Container
- Cleaning the Exterior Panels
- Handling Printed Models
DOC-13000 Rev. E 7–43
Connex500/350 User Guide
11. Loosenthescrewsonthedoorofthecompartmentprotectingthe
print‐headdrivercards(A),thenpullandliftupthedoor(B).
Figure 7-63: Opening the print-head compartment
12. Pulltheprint‐headdrivercardoutofitssocketsothattheheadisfree
(A),andremoveitfromthebottomoftheprintblock(B).
Figure 7-64: Releasing the print-head driver card to remove the head
13. Makesurethatalongwiththehead,youremovethetworubberO‐ring
seals.
Figure 7-65: O-ring seals on the print head
Important: If the seals are not removed with the head, they are probably
stuck to the print block housing. If so, remove them.