Installation Manual

Step 12. Tube and wire connection
Step 1. Rotate the printer by 90º
Step 2. Find the letters on the
1/2/4/7/8 wire harnesses, as shown
on the left, and insert it according to
the position indicated by the red
arrow on the drawing. After the
insertion, gently pull on it to insure
it’s firmly seated. Note that the X/Z
wide plug corresponds to the motor,
and the narrow plug corresponds to
the limit switch
Step 3. Red and black heated bed
connector (3#) connector can be
directly inserted.
Step 4. Connect the white PTFE
Bowden tube from the hot end to the
yellow tube upper coupler extruder
(See 5#). Insert the tube firmly into
the joint extruder and feel it slide in
and lock the position.
Step 5. The plug on the 6# harness is
inserted into the display board into
the jack marked "Exp3.
Step 6. Check that all harnesses are
securely connected.
Left
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