Strobel VEB100-1, Mechanic'S Instructions

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MA_VEB100-1-2-2W-4-5_A3-1_190627_en.doc
Mechanic’s instructions
VEB100-1, -2, -2W, -4, -5
Table of Contents
1
General notes on safety ............................................................................................................. 5
2 General notes ............................................................................................................................. 7
2.1 Operating instructions ...................................................................................................... 7
2.2 Class description, serial number and initial basis for description .................................... 7
2.3 Range of application and intended use ............................................................................ 7
2.4 Technical data of machines ............................................................................................... 8
2.4.1 Class VEB100-1 .................................................................................................... 8
2.4.2 Class VEB100-2 .................................................................................................. 10
2.4.3 Class VEB100-2W .............................................................................................. 12
2.4.4 Class VEB100-4 .................................................................................................. 14
2.4.5 Class VEB100-5 .................................................................................................. 16
2.5 Brief setting instruction................................................................................................... 18
2.5.1 Class VEB100-1, -2, -2W .................................................................................... 18
2.5.2 Class VEB100-4 .................................................................................................. 19
2.5.3 Class VEB100-5 .................................................................................................. 20
3 Notes on repair and adjustments ............................................................................................. 21
3.1 Stitch plate assembly ...................................................................................................... 21
3.1.1 Removing the stitch plate (Fig. 1) ..................................................................... 21
3.1.2 Installing the stitch plate (Fig. 1) ....................................................................... 23
3.1.3 Adjusting the stitch plate (Fig. 2) ...................................................................... 23
3.1.4 Replacing the needle slide plate (Fig. 3) ........................................................... 23
3.1.5 Adjusting the cloth retainer (Fig. 4) .................................................................. 24
3.1.6 Setting the folder .............................................................................................. 25
3.1.7 Replacing the folder .......................................................................................... 26
3.2 Needle lever .................................................................................................................... 27
3.2.1 Assembly ........................................................................................................... 27
3.2.2 Adjusting the needle stroke (Fig. 7, Fig. 8 and Fig. 10) ..................................... 28
3.3 Loop stroke ...................................................................................................................... 30
3.3.1 Adjusting the loop stroke .................................................................................. 30
3.4 Looper ............................................................................................................................. 31
3.4.1 Removal and installation of the looper shaft ................................................... 31
3.4.2 Looper deflection (Fig. 9) .................................................................................. 31
3.4.3 Adjusting the looper (Fig. 10) ........................................................................... 32
3.5 Feed dogs ........................................................................................................................ 33
3.5.1 Adjusting the feed dog (Fig. 11) ........................................................................ 33
3.6 Pressure foot ................................................................................................................... 34
3.6.1 Adjusting the pressure foot .............................................................................. 34
3.6.2 Adjusting the airing for the pressure foot (Fig. 11) .......................................... 34