Related Manuals for 3DGence DOUBLE P255
Summary of Contents for 3DGence DOUBLE P255
- Page 1 3DGENCE DOUBLE P255 MAITENANCE ACTIVITIES 3DGence DOUBLE P255 - maintenance activities | version 07.2021...
-
Page 2: Table Of Contents
CALIBRATION OF HEATBED ..............................4 PRECISE AXES CALIBRATION ............................... 5 CALIBRATION OF OFFSETS ALONG X, Y AND Z AXES ......................8 GEAR BELT TENSION MEASUREMENT ..........................12 LUBRICATION OF GUIDES AND TRAPEZOID BOLT ......................15 3DGence DOUBLE P255 - maintenance activities | version 07.2021... -
Page 3: Hotends Cleaning
5. After cleaning the hotend, switch the heating off (TUNE → Tool 0 temp. / Tool 1 temp. → RESET). 3DGence DOUBLE P255 printer can also clean the hotends automatically by extruding a section of material. This function is particularly useful when the user has to change the material or remove the remains of old filament or if the hotend has not been used for a long time and is slightly clogged. -
Page 4: Heatbed Cleaning
6. Wait for the solvent to evaporate completely. ATTENTION: There are OHS instructions on the packaging of the solvents. The instructions must be strictly observed – the solvent vapours may be harmful. 3DGence DOUBLE P255 - maintenance activities | version 07.2021... -
Page 5: Calibration Of Heatbed
• the first layer seems to be unevenly distributed - one edge is correct while the opposite one is crushed or does not adhere to the heatbed strongly enough. 3DGence DOUBLE P255 printer is equipped with an advanced, extremely sensitive system of automatic calibration of the heatbed. This system facilitates the printer operation. The correct calibration procedure of the printer's heatbed is described below. -
Page 6: Precise Axes Calibration
3DGence DOUBLE P255 printer, like all 3DGence printers, is equipped with a unique system for precise dimensional correction of the printed model. The printer is factory calibrated for Verbatim PLA material with the accuracy of 0.1 mm. - Page 7 • measurements for X and Y axes should be made 5 times for each axis. Reject the highest and the lowest measurement result from each group. Other measurements should be averaged for each axis (fig. 60). 3DGence DOUBLE P255 - maintenance activities | version 07.2021...
- Page 8 Dimmension_Calibration.stl model downloaded from the website once again and measure it. Thanks to this procedure, the next printout of the material for which calibration was performed will be printed with compensation of material shrinkage along X and Y axes. 3DGence DOUBLE P255 - maintenance activities | version 07.2021...
-
Page 9: Calibration Of Offsets Along X, Y And Z Axes
(fig. 62, 63). With correctly calibrated offsets on the middle line (point 0.00), the model material coincides with the support material both along the X axis and along the Y axis. 3DGence DOUBLE P255 - maintenance activities | version 07.2021... - Page 10 (point 0.00), the model material coincides with the support material both in the X axis and in the Y axis (Fig. 64, bottom model). 3DGence DOUBLE P255 - maintenance activities | version 07.2021...
- Page 11 X offset value entered in the calibration menu must be corrected (the offset procedure in the X and Y axis is described below). Fig. 64 Comparison of correctly calibrated offset values with incorrectly calibrated ones 3DGence DOUBLE P255 - maintenance activities | version 07.2021...
- Page 12 • if the model material does not coincide with the support material both on the X axis and in the Y axis on the middle line - the XY offsets of the dual hotend module are not calibrated correctly. Calibrate the offsets again in accordance with points 2 - 7. 3DGence DOUBLE P255 - maintenance activities | version 07.2021...
-
Page 13: Gear Belt Tension Measurement
• Start the tester. • Place the microphone facing the toothed belt side at the third black mounting hole of the linear guide counting from the right side of the printer. 3DGence DOUBLE P255 - maintenance activities | version 07.2021... - Page 14 Check the voltage value on the tester and read the frequency value. For a correctly tensioned Timing Belt on the X2 axis, the measured value should be between 71-75 Hz. If the measured tension value is not within the specified ranges, please contact the 3DGence Technical Support for assistance.
- Page 15 For a correctly tensioned Timing Belt on the Y axis, the measured value should be between 71-75 Hz. If the measured tension value for tension belts is not within the specified ranges, please contact the 3DGence Technical Support for assistance.
-
Page 16: Lubrication Of Guides And Trapezoid Bolt
-for trapezoid that aren’t equipped with grease nipples and for linear guides: • Grease SKF LGEP 2 (Fig.72) Fig. 72 Grease SKF LGEP 2 3. Fill the lubricator with the appropriate grease according to the manufacturer’s instructions. 3DGence DOUBLE P255 - maintenance activities | version 07.2021... - Page 17 8. Collect excess grease from linear carriages and trapezoid bolt nuts using a paper towel. 9. Apply grease to the raceway of the trapezoid bolts (left and right) using a wooden stick (or other blunt tool). 3DGence DOUBLE P255 - maintenance activities | version 07.2021...
- Page 18 Fig.75 Linear carriage of the X axis 3. Move the module to the right and left twice. 4. Remove excess grease from the linear carriages using a paper towel. 3DGence DOUBLE P255 - maintenance activities | version 07.2021...
- Page 19 5. Push grease out by pressing the lubricator nozzle firmly against the grease nipple of the Y axis carriage and pressing smoothly the lubricator lever once. 6. Move the module back and forth twice. 7. Remove excess grease from the linear carriages using a paper towel. 3DGence DOUBLE P255 - maintenance activities | version 07.2021...