Basic Setting Of The Needle Thread Regulator And The Thread Guide - Pfaff 5483 Adjustment Manual

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Basic setting of the needle thread regulator and the thread guide

.05.20
Requirement
1. With the needle bar at BDC (pin in hole 3) the eye of the needle thread regulator 1 and
the adjustment hole of the take-up lever 4 must be in line.
2. The thread guide 2 must be vertical and attached with a screw in the center of the
elongated hole.
3
Fig. 1 - 20
● Bring the needle bar to bottom dead center.
● After loosening the screw, adjust the needle thread regulator 1 according to requirement 1.
● Tighten the screw of the needle thread regulator.
● Align thread guide 2 (screw 3) according to requirement 2.
2
Depending on the type of material and thread used, the basic setting may have
to be modifi ed.
3
4
1
Adjustment
1
4
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