Information

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6. Clean the extruder unit
Danger of burns! Do not touch the hot nozzle. Switch off the 3D printer, disconnect it from the power supply.
Let the 3D printer cool down to room temperature before cleaning extruder.
Required tools
2 / 2.5 mm hex key
supplied with item no. 1507428
side cutter
Duration approx. 45 minutes
• Use a 2 or 2.5 mm hex key to remove or tight the screws.
1
2
• Switch the 3D printer off.
• Unplug the power cable.
• Cut the existing lament in the extruder with the side
cutter.
M3 x 5
mm
3
M3 x 4
mm
4
• Remove the screw at the side of the protective case.
• Remove the screw on the front of the protective case.