Pfaff 900/56 - Table of Contents

2
Adjustment
11 Safety ............................................................................................. 34
11.01 General notes on safety..................................................................................... 34
11.02 Safety symbols .................................................................................................. 44
11.03 Important points for the user ............................................................................. 44
11.04 Operating and specialist personnel .................................................................... 44
11.04.01 Operating personnel .......................................................................................... 44
11.04.02 Specialist personnel ........................................................................................... 54
11.05 Warning ............................................................................................................. 54
12 Adjustment ...................................................................................... 64
12.01 Tools, gauges and other accessories ................................................................. 64
12.02 Notes on the adjustments ................................................................................. 64
12.03 Abbreviations ..................................................................................................... 64
12.04 Explanation of the symbols................................................................................ 6#
13 Tension release trip ........................................................................... 7#
14 Solenoid bracket ............................................................................... 81
14.01 Solenoid bracket on -900/56............................................................................... 81
14.02 Solenoid bracket on -900/61............................................................................... 91
15 Engaging lever pin ............................................................................ 10
16 Eccentric pin of catcher control lever on -900/61 only ............................. 11
17 Control cam and locking bracket ......................................................... 12
17.01 Axial position of crank lever ............................................................................... 12
17.02 Radial position of control cam............................................................................ 13
17.03 Locking bracket.................................................................................................. 14
18 Engaging solenoid ............................................................................ 15
19 Stop lug .......................................................................................... 16
10 Catcher actuating lever ...................................................................... 17
11 Catcher connecting rod (two-needle machines) ..................................... 18
12 Catcher height .................................................................................. 19
13 Thread catcher rest position ............................................................... 20
14 Knife height ..................................................................................... 21
15 Knife pressure .................................................................................. 22
16 Bobbin thread trapper spring .............................................................. 23
17 Needle thread tension release ............................................................ 24
18 Synchronisizer.................................................................................. 25
19 Manual trimming test ........................................................................ 26
Contents