Table Of Contents - Dürkopp Adler 806N-111-10 Service Instructions Manual

Table of Contents

1
1.1
1.2
1.3
1.4
2
2.1
2.2
3
3.1
3.1.1 Removing the covers .................................................................. 15
3.1.2 Assembling the covers ............................................................... 18
4
4.1
4.1.1 Setting the zero position of the stitch regulator .......................... 23
4.2
4.2.1 Setting the position of the rocker ................................................ 24
4.2.2 Timing the rocker oscillation (zigzag) ......................................... 28
4.2.3 Setting the range of the rocker oscillation (zigzag stitch width) .. 30
4.2.4 Setting the horizontal position of the throat plate ....................... 31
4.2.5 Setting the height of the throat plate........................................... 32
4.3
4.4
4.4.1 Setting the loop stroke................................................................ 34
4.4.2 Re-engaging the friction clutch ................................................... 36
4.4.3 Setting the needle bar height...................................................... 37
4.4.4 Setting the distance between hook and needle .......................... 38
4.4.5 Setting the position of the needle guide ..................................... 41
4.5
4.5.1 Setting the amount of finger travel.............................................. 43
4.5.2 Setting the size of the lifting gap (position of finger travel) ......... 44
4.5.3 Timing the bobbin capsule lifting ................................................ 45
4.6
4.6.1 Timing the sewing foot movement .............................................. 46
4.7
4.8
4.9
4.10
4.10.1 Setting the lower position of the machine arm............................ 52
4.10.2 Setting the speed Lift/lower sewing head ................................... 53
4.10.3 Setting the end position damping of the cylinder ........................ 54
4.11
4.11.1 Checking the function sequence ................................................ 55
4.11.2 Setting the lateral position of the thread-pulling knife ................. 56
4.11.3 Setting the height of the thread-pulling knife .............................. 57
4.11.4 Setting the position of the counter blade in relation to the
4.11.5 Setting the position of the hook thread clamp ............................ 59
4.11.6 Setting the control cam position ................................................. 61
Service Instructions 806N-111-10/806N-121-10 - 00.0 - 09/2023
About these instructions ........................................................... 5
For whom are these instructions intended?.................................. 5
Representation conventions - symbols and characters ............... 5
Other documents .......................................................................... 6
Liability.......................................................................................... 7
Safety ........................................................................................... 9
Basic safety instructions ............................................................... 9
Signal words and symbols used in warnings .............................. 11
Basic setting ............................................................................. 15
Removing/mounting covers ........................................................ 15
Machine head 111 ..................................................................... 21
Stitch regulator and transmission lever....................................... 23
Rocker and throat plate .............................................................. 24
Setting the winder ....................................................................... 33
Hook, needle bar, needle guard, and needle guide.................... 34
Bobbin capsule lifter ................................................................... 42
Sewing foot ................................................................................. 46
Setting the thread tensioning spring ........................................... 47
Setting the thread tension lift ...................................................... 49
Setting the thread advancing device .......................................... 50
Machine arm ............................................................................... 51
Thread cutter .............................................................................. 55
thread-pulling knife ..................................................................... 58
1