DURKOPP ADLER 869-M Premium User Manual

Table of Contents
2 Service Instructions 869-M PREMIUM - 00.0 - 07/2018
11 Setting the bobbin case lifter ................................................ 52
12 Sewing Feet............................................................................. 54
12.1 Setting the sewing foot lifting gear............................................ 54
12.2 Setting an even sewing foot stroke........................................... 55
12.3 Setting the stroke movement for the feeding foot..................... 56
12.4 Setting the sewing foot pressure and sewing foot lift................ 58
13 Adjusting the thread tensioning plate .................................. 60
13.1 Setting the machine .................................................................. 60
13.2 Adjusting the tensioning plate................................................... 61
13.2.1 Adjusting the tensioning plate using the Schmidt MST-2000 ......61
13.2.2 Adjusting the tensioning plate using a mechanical
thread scale .............................................................................. 63
13.3 Checking the adjusted thread tension ...................................... 64
13.3.1 Checking the adjusted thread tension using
the Schmidt MST-2000 ............................................................. 64
13.3.2 Checking the adjusted thread tension using a mechanical
thread scale .............................................................................. 66
14 Setting the needle thread tension ......................................... 68
14.1 Setting the needle thread regulator .......................................... 68
14.2 Setting the thread tension spring.............................................. 69
14.3 Electronic needle thread tension .............................................. 70
15 Winder...................................................................................... 71
15.1 Setting the winder ..................................................................... 71
15.2 Setting the hook thread guide................................................... 74
16 Thread cutter........................................................................... 75
16.1 Setting the height of the thread-pulling knife ............................ 75
16.2 Setting the cutoff curve............................................................. 76
16.3 Setting the cutting pressure ...................................................... 78
16.4 Setting point in time for cutting ................................................. 79
17 Setting the safety snap-on coupling..................................... 80
17.1 Attaching the safety snap-on coupling...................................... 80
17.2 Setting the torque ..................................................................... 81
18 Integrated motor ..................................................................... 82
18.1 Overview of the components .................................................... 82
18.2 Disassembling the drive............................................................ 83
18.2.1 Disassembling the handwheel and handwheel flange.............. 83
18.2.2 Removing the cover.................................................................. 83
18.2.3 Disassembling the encoder ...................................................... 84
18.2.4 Disassembling the stator .......................................................... 84
18.2.5 Disassembling the rotor ............................................................ 85
18.3 Assembling the drive ................................................................ 86
18.3.1 Assembling the rotor................................................................. 86
18.3.2 Assembling the stator ............................................................... 87
18.3.3 Assembling the encoder ........................................................... 88
18.3.4 Assembling the cover ............................................................... 88
18.3.5 Locking the machine in place ................................................... 89

DURKOPP ADLER 869-M Premium Specifications

General

Brand	DURKOPP ADLER
Model	869-M Premium
Category	Sewing Machine
Language	English