3
BA_170-22D_A14_180704_en
Operating instructions
STROBEL Class 170-22
Contents
1
General notes on safety
............................................................................................ 5
2
General
..................................................................................................................... 7
2.1
Operating instructions
..................................................................................... 7
2.2
Class identification, serial number and orientation of the machine
................. 7
2.3
Range of applications
..................................................................................... 7
2.4
Technical data
................................................................................................ 8
3
Installation and putting into service
........................................................................... 9
3.1
Unpacking the machine
.................................................................................. 9
3.2
Installation
...................................................................................................... 9
3.3
Sense of Rotation
......................................................................................... 11
3.4
Motor drive via V-belts
.................................................................................. 11
3.4.1
Tensioning the V-belt
....................................................................... 11
3.4.2
Positions of the machine
.................................................................. 11
3.5
Motor drive via toothed belt
.......................................................................... 14
3.5.1
Tensioning the toothed belt (Fig. 5)
................................................. 14
3.5.2
Positions of the machine
.................................................................. 15
4
Instructions for use
.................................................................................................. 16
4.1
Needles and threads
.................................................................................... 16
4.2
Inserting the needle
...................................................................................... 16
4.3
Threading and thread course
....................................................................... 17
4.4
Thread tension
.............................................................................................. 17
4.5
Thread take-up lever
.................................................................................... 17
4.6
Stitch depth regulator
................................................................................... 18
4.6.1
General
............................................................................................ 18
4.6.2
Setting the stitch depth
.................................................................... 18
4.6.3
Digital stitch depth indication
............................................................ 18
4.6.4
Changing the battery
........................................................................ 18
4.7
Plunger limit stop
.......................................................................................... 19
4.7.1
General (Fig. 8)
................................................................................ 19
4.7.2
Setting the plunger limit stop for sewing over cross seams
(Fig. 8)
.............................................................................................. 20
4.7.3
Setting the automatic plunger (Fig. 9)
.............................................. 21
4.8
Material feed
................................................................................................. 22
4.8.1
General
............................................................................................ 22
4.8.2
Setting the stitch length (Fig. 2)
....................................................... 22
4.8.3
Setting the feed dog
......................................................................... 22
4.9
Motor
............................................................................................................ 23
Summary of Contents for 170-22D
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