SPITFIRE extruder cleaning

Operation A

Manually set the extruder temperature up 200° through the menu > control > temperature > nozzle > 200°.

Load PLA filament.

Rotate the black knob placed on the filament driver, counterclockwise to extrude, clockwise to retract the filament.
Alternate these movements until you see the extrusion of the filament.

Operation B

Manually set the extruder temperature up to 200° through the menu > control > temperature > nozzle > 200°.

If the filament had difficultly being extruded it’s possible to use a needle (Ø<0.4mm) inside the nozzle in order to remove any internal impurities that are clogging the nozzle.

Operation C

Manually set the extruder temperature up to 200° through the menu > control > temperature > nozzle > 200°.

Extract the 6mm Nylon tube, by pushing down the metal ring placed on the top pf the extruder.

Operation D

Manually set the extruder temperature up to 200° through the menu > control > temperature > nozzle > 200°.

Extract the 6mm Nylon tube, by pushing down the metal ring placed on the top pf the extruder.

Insert a 2mm steel wire inside the extruder, from the top, and push it down in order to remove the material that is clogging the extruder.