Position Of The Head Frame Plate; Presser Foot Fixation - Fritz Gegauf Bernina artista 630 Service Manual

5.5 Position of the head frame plate

Standard:
•
Presser foot must be in the center of the
stitch plate.
•
A size 100 needle must be in the center of
the stitch hole in the needle plate.
Correction:
•
Attach presser foot no. 1
•
Loosen screws (1a slightly) and (2a).
Reposition head frame plate (using
eccentric key
031 563.50.00 at point Y) in such way that
the presser foot is centered in the stitch
plate.
•
Tighten screw (1a).
•
Remove presser foot and insert a size 90
needle.
•
Turn screw (2a) in or out to center the
needle in the stitch hole of the needle plate.

5.6 Presser foot fixation

Standard:
•
Using a new presser foot, the tension pin (81) should be positioned one third to halfway along tension
lever (82). The presser foot sole (83) should be positioned parallel to the markings on the stitch plate.
Correction:
•
Loosen screw (84) on clamp (85).
•
Adjust clamp (85 in height) until correct tension
position is reached (1/3 along the tensioning
lever).
•
Align the presser foot sole (83) with the
markings on the stitch plate.
•
Tighten screw (84).
85
Service-Manual_artista_630_640_english_V4.01_032069_50_04.doc
1a
y
2a
83
84
82
84
1a
85
81
46