Needle Rise, Hook Clearance And Needle Height - Pfaff POWERline 2235 Adjusiment Manual

Adjustment
1

Needle rise, hook clearance and needle height

.05.09
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14
Requirement
With the stitch length set at "4.5" and in the needle rise position (see table)
1. The hook point 5 should be positioned at "needle centre" with a hook-to-needle clea-
rance of 0.05 – 0.10 mm.
2. The top of the needle eye should be positioned
Needle rise position
Model C:
Model C/D: Balance wheel position 204° / 2.4 mm
0,05 - 0,10 mm
5
1
Fig. 1 - 09
Set stitch length " 4.5" and bring the balance wheel into the needle rise position.
Adjust hook 1 (screws 2) in accordance with requirement 1.
Bring oil distributor ring
Without turning it, re-position the needle bar in accordance with the
Balance wheel position 202° / 2.0 mm
2
3 (screw 4) into contact with hook 1.
0.8 mm below hook point 5.
3
2
requirement 2.
4
5