Maintenance - Xvico pioneer Operation Instraction

4
Printer model is warped
Changes in the zero
position each printing,
5 resulting in
adjustments to each
print level
The 3D printer can continue to operate for a long time. For some long-time
working parts, especially some moving parts, it needs to be maintained. Here are some
instructions on how to care for your machine：
1.
Maintenance of X,Y,Z axis
works noisy and a little bit shake.
the slide bar.
2. Filament are not easily pulled out from the extruder after being melted at high
temperatures and cooled, and use iron wire to dredge outlet. Of course, we still
recommend that you empty the extruder as much as possible after the print job is
finished. This is also the basic maintenance of the 3D printer.
3. Belt tightness: The tightness of the belt should be suitable, otherwise it will affect
the service life of the belt. The belt is too tight and the radial force of the motor axis and
the pulley is too large, which affects its service life. After the belt is installed, you can
judge whether the belt is too tight by turning the pulley. When the belt is pulled, if the
belt makes a loud sound, it means that the belt is too tight. If the belt is too loose, it will
cause transmission error and affect the printing effect. Test the belt is too loose, you can
Filament and setting
temperature do not match，
Hotbed level isn't well adjusted.
Z-axis limit switch is loose,
H-type hot bed bracket screw
is loose, hot bed corner screw
is loose

Maintenance

:
Add some lubricants on the rods to reduce friction when the machine
Take a clean cloth, add some oil, and slide it back and forth on
Filaments match the corresponding
temperature，
Adjust hotbed
Check if the screws are loose, tighten
and re-adjust the Z-axis left and right
nut support height to the same