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Table of Contents
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Summary of Contents for SMART 3D MACRO PU
- Page 1 Maintenance Guide Maintenance task must be perform on a regular basis in order to maintain optimal system operation. General Maintenance 3 months As Needed Maintenance Task 6 months Linear guides and Leadscrew Clean extruder Coolant liquid level Build plate Fans...
- Page 2 Linear guides and leadscrew To access the leadscrew of the Macro unit, please follow these instructions. IMPORTANT: Make sure the Macro 3D Printer is turned off and unplugged from any and all power sources to avoid any accidents. 1. Open the top door. 2.
- Page 3 Leadscrews For the leadscrews, you must use high-temperature grease. To apply it, put a small amount on the nut. Once you have applied the grease to both leadscrews, turn on the printer and move the build plate up and down all along the printing area. To do this, press HOME ALL, send the command G1 Z400 on the upper command bar, and press HOME ALL again.
- Page 4 Coolant liquid level: 1. Make sure the Macro HT 3D Printer is off. For this procedure, it is important to have the printer off in order to completely refill the water pump system. Then, open the top door. Carefully, take out the reservoir top cup. Attention: Be careful because the cup has an O-ring.
- Page 5 Take the Smart3D liquid coolant and fill the system. CAUTION: Wash your hands if you accidentally touch it, avoid touching your mouth/ nose/ eyes. Note: The Smart3D liquid coolant includes a small amount of additional chemicals to address biological growth and corrosion. It is important to add only Smart3D-approved coolants in filling your system.
- Page 6 Extruders: Both extruders need to be checked periodically as filament debris can accumulate around it. You may have a quick view at least once every 2 weeks, but a careful examination of the extruders is recommended at least every 2 months, where a close inspection of the gears and the extruder must be carried out to ensure that there’s no debris or dust present.
- Page 7 PEI Print Bed After every print, you must clean the print bed properly. It is important to keep the bed clean and without any irregularities to prevent issues with the next print and to make sure it is aligned relative to the platform. During the use of the printer, the print bed may get scratched.
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