V. Maintenance BigRep
V-C Replacing Nozzle
* 2016-04-07
Overview
Please also have a look at the manual V-D Replacing Extruder as you have first to
dismount the extruder
IMPORTANT:
ONLY CHANGE THE EXTRUDER WHEN THE MACHINE IS SWITCHED OFF
1. Prepare
a. Please first dismount the extruder (manual p. 62). Before you dismount
the extruder, please make sure that you pulled out the old filament
a. Aer you dismounted the extruder please make sure that the hot end
cooled down
2. First loosen the heating elements:
a. Unscrew the 2mm hex screw at the bottom back side
b. Pull out the heating elements --▷ if they got stuck please you the hex key
to pull them out from the back side
3. Now loosen the screw which holds the hot end into the extruder
V-C 1/3