Adjustment
13 - 33
24V = 4% ED
49-086
49-085
Fig. 13 - 31
2
3
4
7
5
6
1
4
7
13
.06.02
Roller lever
Requirements
When the needle bar is positioned 1.8 mm after the b.d.c,
1. the roller of the roller lever
4
should engage easily with the control cam
7
and
2. the roller of roller lever
4
should be centred in the cam notch of the control cam
7
●
Unscrew screws
1
and
2
.
●
Put pressure on rockshaft 3
3
3
3
3 to the right.
●
Adjust roller lever
4
in accordance with
requirements 1
and
2.
●
Tighten screw
1
firmly.
●
Position the surface of the fixing collar
5
(bolt
6
) parallel to the base plate.
Screw
2
stays undone for the following adjustment.
Summary of Contents for 3822-2/42
Page 147: ...15 3 91 191 494 95 Page 1 Version 01 09 05 Circuit diagrams...
Page 148: ...15 4 Circuit diagrams Version 01 09 05 91 191 494 95 Page 2...
Page 149: ...15 5 91 191 494 95 Page 3 Version 01 09 05 Circuit diagrams PFAFF PFAFF PFAFF PFAFF PFAFF...
Page 150: ...15 6 Circuit diagrams Version 01 09 05 91 191 494 95 Page 4...
Page 151: ...Notes...