Pfaff 1183-D Manuel D’Utilisation
Contents
Contents ............................................................................... Chapter - Page
13
Adjustment ............................................................................................................. 13 - 1
13.
01
Tools, gauges and other accessories for adjusting ................................................... 13 - 1
13.
02
Abbreviations ........................................................................................................... 13 - 1
13.
03
Explanation of the symbols ...................................................................................... 13 - 1
13.
04
Checking and adjusting aids ..................................................................................... 13 - 2
13.
05
Adjusting the basic machine .................................................................................... 13 - 3
13.
05.01
Basic position of the machine drive ......................................................................... 13 - 3
13.
05.02
Preadjusting the needle height ................................................................................. 13 - 4
13.
05.03
Bottom feed neutral position .................................................................................... 13 - 5
13.
05.04
Neutral position of the needle feed (only on PFAFF 1181) ....................................... 13 - 6
13.
05.05
Bottom feed lifting motion ....................................................................................... 13 - 7
13.
05.06
Bottom feed dog height ........................................................................................... 13 - 8
13.
05.07
Feed dog motion of bottom feed dog ...................................................................... 13 - 9
13.
05.08
Feeding motion of needle feed (only on PFAFF 1181) .............................................. 13 - 10
13.
05.09
Needle in needle hole center (only on PFAFF 1183) ................................................. 13 - 11
13.
05.10
Needle to needle hole centre (on PFAFF 1181) ........................................................ 13 - 12
13.
05.11
Synchronous strokes of needle- and drop feed (only on PFAFF 1181) ..................... 13 - 13
13.
05.12
Hook shaft bearing and toothed belt tension ........................................................... 13 - 14
13.
05.13
Hook lubrication ....................................................................................................... 13 - 15
13.
05.14
Needle rise, hook-to-needle clearance, needle height and bobbin case position finger 13 - 16
13.
05.15
Thread check spring and slack thread regulator ....................................................... 13 - 17
13.
05.16
Position of knee lever ............................................................................................... 13 - 18
13.
05.17
Knee lever stop ........................................................................................................ 13 - 19
13.
05.18
Bobbin winder .......................................................................................................... 13 - 20
13.
05.19
Limiting the stitch length .......................................................................................... 13 - 21
13.
05.20
Stitch length adaptation ........................................................................................... 13 - 22
13.
05.21
Presser foot pressure .............................................................................................. 13 - 23
13.
05.22
Modifying the needle bar stroke .............................................................................. 13 - 24
13.
06
Adjusting the edge trimmer –731/01 ........................................................................ 13 - 25
13.
06.01
Zero position of the knife ......................................................................................... 13 - 25
13.
06.02
Cutting motion ......................................................................................................... 13 - 26
13.
06.03
Knife height .............................................................................................................. 13 - 27
13.
06.04
Knife position in sewing direction ............................................................................. 13 - 28
13.
06.05
Knife position crosswise to sewing direction ........................................................... 13 - 29
13.
07
Adjusting the thread trimming device -900/24 .......................................................... 13 - 30
13.
0.01
Adjusting the solenoid / preliminary adjustment of the control cam ......................... 13 - 30
13.
07.02
Lateral alignment of the thread catcher ................................................................... 13 - 31
13.
07.03
Knife position ........................................................................................................... 13 - 32
13.
07.04
Front point of reversal of the thread catcher ............................................................ 13 - 33
13.
07.05
Manual trimming check ............................................................................................ 13 - 34