Duerkopp Adler 4182i-1 Instructions For Service Manual page 9

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1
2
5
1
244
o
2
5
4
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4
3
3.2.4
The correct position of this holder is in such case, when the needle bar
is lined up with the presser-foot bar. The needle bar holder can be set
as follows:
- Loosen the screw (1) of the pin (2).
- Loosen the screw (3) of the guide pin (4).
- In shifting the pin (2) set the needle bar holder on the measure „A“
- The guide pin (4) is to be set in such a way that the needle bar holder
- Tighten the screws (1 and 3).
3.2.5 Setting the needle (the needle bar holder)
3
When shifting out the needle from the throat plate insert, at the moment,
when the needle eye is at the level of the top surface of the throat plate
insert (3), the distance between the needle and the wall of the throat
plate insert must be „A“ = 0.2 mm.
A
- Set the maximum allowed stitch length.
- Set the handwheel (1) to the angle of 244° and lock it with the screw
-
- By turning the needle bar holder (6) on the pin (7) set the required
- Tighten up the screw (4) and check up the setting.
6
7
6
Side setting of the needle bar holder
Caution! Danger of injury!
Switch off the main switch! Before starting the setting
operation, wait until the motor stops!
= 8 mm
(distance between the front face of the arm and the front face
of the safety bolt (5) of the needle bar holder)
pin (4) shifts/.
moves easily.
in the direction of sewing
Caution ! Danger of injury!
Switch off the main switch! Before starting the setting
operation, wait until the motor stops!
(2).
Loosen the screw (4) of the lever (5).
distance “A” = 0,2 mm.
Caution!
A faulty setting may cause bending or breaking of needles
against the throat plate insert.
/at the same time the

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