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How to Replace the Hot End Assembly -V1.0
Date:05/12/2020
Manual E2 - How to Replace the Hot End Assembly-
V1.0
Tools：
①2 mm hex wrench
②1.5mm hex wrench
③3 mm hex wrench
1. Before you start, please unload the filament in the extruder of which the hotend needs to be
replaced first.
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Summary of Contents for Raise3D E2
- Page 1 How to Replace the Hot End Assembly -V1.0 Date:05/12/2020 Manual E2 - How to Replace the Hot End Assembly- V1.0 Tools： ①2 mm hex wrench ②1.5mm hex wrench ③3 mm hex wrench 1. Before you start, please unload the filament in the extruder of which the hotend needs to be replaced first.
- Page 2 4. Remove the extruder connection cable from the board by pressing the small plastic connector down, and gently pulling the connector out. 5. Use a 3mm hex wrench to remove the two screws that holds the extruder on the X-axis. - 2 / 13 - www.raise3d.com...
- Page 3 Date:05/12/2020 6. Remove the extruder from X-axis, and move it to a working desk. 7. Use a 2mm hex wrench to remove the two screws retaining the extruder connection board cover to the extruder. - 3 / 13 - www.raise3d.com...
- Page 4 8. Use a 2mm hex wrench to remove the two screws retaining the front cover to the extruder, and remove the front cover. 9. Use a 2mm hex wrench to remove the two screws retaining the extruder connection board to the extruder. - 4 / 13 - www.raise3d.com...
- Page 5 12. There are two rows of sharp welding pins on the back of the board, using thick insulation tape cover it to prevent it from injure the nylon braid of the new hotend cable or it may cause short circuit. - 5 / 13 - www.raise3d.com...
- Page 6 How to Replace the Hot End Assembly -V1.0 Date:05/12/2020 13. Remove the socket screw with the 2mm hex wrench. - 6 / 13 - www.raise3d.com...
- Page 7 How to Replace the Hot End Assembly -V1.0 Date:05/12/2020 14. Then you can pull the entire hot end assembly out. 15. Prepare a new hot end assembly. 16. Plug the new hot end assembly into the extruder. - 7 / 13 - www.raise3d.com...
- Page 8 How to Replace the Hot End Assembly -V1.0 Date:05/12/2020 17. Reinstall the socket screw. 18. Bend the cable over the right side of the motor. - 8 / 13 - www.raise3d.com...
- Page 9 How to Replace the Hot End Assembly -V1.0 Date:05/12/2020 19. Place these cables into the cable management slots of the extruder controller board. 20. Plug the small protrusion of the board into the hole on the extruder. - 9 / 13 - www.raise3d.com...
- Page 10 How to Replace the Hot End Assembly -V1.0 Date:05/12/2020 21. Plug the two pins into the controller board. 22. Use a 2mm hex wrench to reinstall the two screws retaining the extruder connection board to the extruder. - 10 / 13 - www.raise3d.com...
- Page 11 22. Put the front cover back to the extruder, and use the 2mm hex wrench to reinstall the two screws. 23. Put the extruder connection board cover back to the extruder, and use the 2mm hex wrench to reinstall the two screws. - 11 / 13 - www.raise3d.com...
- Page 12 24. Put the extruder back to the X-axis, and reinstall the two screws that holds it on the X-axis. 25. Insert the extruder connection cable back into the extruder, and press the fixed buckle to hold the cable in place. - 12 / 13 - www.raise3d.com...
- Page 13 - How to Adjust the Height of Left and Right Nozzle – V1.0). Note: You can find the “Offset Calibrations” at “Settings>Machine>Maintenance>Offset Calibration”. - END – America | Asia | Europe Sales & Business: sales@raise3d.com Technical Support: help.raise3d.com For any other inquiries: inquiry@raise3d.com - 13 / 13 - www.raise3d.com...
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