LONGER LK2 Instruction Manual Download Page 13 | Manualshive

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LONGER LK2 Instruction Manual Download Page 13

11

6.Install Teflon tube

Let the lead screw snap into the
coupling and the motor shaft is also
aligned with the lead screw. Tighten
the top wire

Adjust the screw movement by
adjusting these two screws. The two
screws cannot be tightened too tightly.
Turn the coupling by hand to adjust
the movement of the lead screw.

note
Teflon tube and
line direction

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Summary of Contents for LK2

Page 1: ...zz...

Page 2: ...ions 23 2 Software parameter setting 26 D Operation for online printing 29 E Resume printing and filament run out detection 32 1 Power outage recovery 32 2 Filament run out detection 32 F FAQ 34 Quest...

Page 3: ...avoid damage to components or fire electric shock and other accidents Note Before powering on please check whether the input voltage value of the switching power supply meets the voltage standard of...

Page 4: ...onsumables sold in the retail market is uneven and printing is prone to breakage Staggering and clogging the printer nozzle etc and irreversible damage to the heating components of the nozzle the extr...

Page 5: ...Power requirement Output 24V Layer thickness 0 1 0 4mm operating system Windows Linux MAC Connection USB Cable of TF card Interface language English LCD screen YES Environmental requirements Temperat...

Page 6: ...le module exploded view Gantry Hot bed Motherboard Rack Nozzle module Extruder module Foot power supply Quick pneumatic joint Heat sink Heating block nozzle Heater Thermistor Sheet metal protective ca...

Page 7: ...5 4 Machine assembly Upper packaging Lower packaging Assembled...

Page 8: ...6 1 Gantry installation The screw used is M5 20 Two blue boxes in the picture need to be in one direction...

Page 9: ...7 2 X axis installation a Screws are all M4 16 If the nozzle block wheel cannot enter use a wrench to adjust the eccentric nut...

Page 10: ...8 Box side up...

Page 11: ...9 The tension of the belt can be adjusted by the two screws on the box...

Page 12: ...ing the x axis beam 4 Install the gantry upper beam 5 Mounting screw If the wheel does not fit in you can adjust the wheel with the eccentric nuts on both sides Let the X axis beam enter Use 4 M5 20 U...

Page 13: ...motor shaft is also aligned with the lead screw Tighten the top wire Adjust the screw movement by adjusting these two screws The two screws cannot be tightened too tightly Turn the coupling by hand to...

Page 14: ...12 7 Install the z axis limit switch 8 Mounting aluminum substrate Z axis limit opening installation is about 15mm from the base this is adjustable...

Page 15: ...13 9 Wiring 1 X motor line 2 X limit switch line 3 E axis motor line 4 E axis break detection 5 Z axis motor line 6 Z axis limit switch 10 Screen wiring 1 2 3 4 5 6...

Page 16: ...14 Next to the z axis motor profile Next to the power profile The cable tie can t be too tight...

Page 17: ...15 11 Mounting rack and glass 12 Assembly completed...

Page 18: ...upply in the control box to 220V please be sure to confirm before powering on Otherwise it will burn the power If the access voltage is 110V please adjust the power supply in the control box to 110V p...

Page 19: ...turn the nozzle will move to the corresponding position correspondingly After waiting to move to the corresponding position you can manually adjust the hand nut to adjust the distance between the noz...

Page 20: ...18 B Machine operation 1 Machine control X Y Z Hotbed temperature speed of fan Nozzle temperature printing speed Discharge flow distance more return...

Page 21: ...r is locked the moving distance of the nozzle and the amount of ejection Open the print file and print interface Controls the temperature of the nozzle and the heating platform and controls the entry...

Page 22: ...20 C Cura installation and operation software...

Page 23: ...21...

Page 24: ...22...

Page 25: ...23 1 Slice software offline printing instructions...

Page 26: ...24...

Page 27: ...25...

Page 28: ...26 2 Software parameter setting...

Page 29: ...ct 20 If the intensity is high increase it and the printing time also will increase Print speed Generally set 30 100 he print speed is higher and the precision is lower Printing temperature Depends on...

Page 30: ...ult option Cut off object bottom The length of cutting off the bottom of model Dual extrusion overlap 0 15mm Select default option Travel speed The moving speed when nozzle does not extrude filament B...

Page 31: ...n for online printing 1 Power on the printer connect USB to a computer the driver will be installed automatically If it doesn t install automatically find the driver under the driver folder and instal...

Page 32: ...3 Click on the menu Model Model Settings to open Select the corresponding serial port different computer serial ports may be different generally choose the larger one the baud rate is AUTO click OK St...

Page 33: ...n the gray circle on the window to control the motion of the XYZE axis respectively 0 1 10 100 means the amount of each movement The G code control can be entered in the lower right corner text box Do...

Page 34: ...recovery When printing for a period of time and the height of the print exceeds 0 5mm the power off icon will be displayed At this time the power is turned back on and the icon can be clicked After w...

Page 35: ...33 2 Filament run out detection At this point pull the Teflon tube out of the extruder end remove the material refill the consumables to the nozzle and click the Recovery button to resume printing...

Page 36: ...re normally fed into the feeding mechanism by hand and then passed through the Teflon tube to enter the nozzle 2 When it is found that the gear of the feeding mechanism emits a beep sound it can first...

Page 37: ...ables before the end of the consumables reaches the pneumatic joint we will usually pull the Teflon directly from the Teflon and cut the end of the consumables 3 Because the end of the consumables in...

Page 38: ...d that the distance between the nozzle and the heated bed are very far or very close If the spring is adjusted to the extreme position it still cannot be leveled What should I do If this happens the X...

Page 39: ...ss rate of the part printing 3 In addition in order to ensure good contact between the model and the platform we can set the larger plane of the model face down when slicing and can also be set in the...

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