Table of Contents
2 Service Instructions 667 - 00.0 - 04/2016
10.2 Setting the loop stroke position .................................................. 49
10.3 Setting the needle bar height...................................................... 51
11 Sewing feet................................................................................ 53
11.1 Setting an even sewing foot stroke............................................. 54
11.2 Setting the stroke movement for the feeding foot....................... 55
11.3 Setting the sewing foot pressure ................................................ 57
11.4 Setting the sewing foot lifting height........................................... 58
12 Setting the needle thread tension........................................... 59
12.1 Setting the needle thread regulator ............................................ 59
12.2 Setting the thread tensioning spring........................................... 60
13 Winder ....................................................................................... 61
13.1 Setting the winder....................................................................... 61
13.2 Setting the hook thread guide..................................................... 64
14 Thread cutter............................................................................. 65
14.1 Setting the control cam position ................................................. 65
14.2 Setting the armature of the thread cutter magnet....................... 66
14.3 Setting the position of the thread-pulling knife............................ 67
14.4 Setting the cutting pressure........................................................ 68
15 Setting the potentiometer........................................................ 71
16 Maintenance.............................................................................. 73
16.1 Cleaning ..................................................................................... 74
16.1.1 Cleaning the machine................................................................. 74
16.1.2 Cleaning the motor fan mesh ..................................................... 75
16.2 Lubricating.................................................................................. 76
16.2.1 Lubricating the machine head .................................................... 77
16.2.2 Lubricating the hook ................................................................... 78
16.3 Servicing the pneumatic system................................................. 79
16.3.1 Setting the operating pressure ................................................... 79
16.3.2 Draining the water condensation................................................ 80
16.3.3 Cleaning the filter element.......................................................... 81
16.4 Servicing specific components ................................................... 82
16.5 Parts list...................................................................................... 82
17 Decommissioning.....................................................................83
18 Disposal..................................................................................... 85
19 Technical data........................................................................... 87