
Index
Contents ..................................................................................Page
5
12
Care and maintenance ....................................................................................................... 62
12
.01 Maintenance
intervals
.......................................................................................................... 62
12
.02
Cleaning the machine .......................................................................................................... 62
12
.03
Cleaning the hook compartment ......................................................................................... 63
12
.04
Cleaning the air fi lter/lubricator ............................................................................................ 63
12
.05
Checking/adjusting the air pressure ..................................................................................... 64
12
.06
Top up the oil for needle drive .............................................................................................. 64
12
.07
Topping up oil for the gears .................................................................................................. 65
12
.08
Lubricating the gear shaft .................................................................................................... 65
13
Adjustment
......................................................................................................................... 66
13
.01
Notes on adjustment ........................................................................................................... 66
13
.02
Tools, gauges and other accessories ................................................................................... 66
13
.03 Abbreviations
....................................................................................................................... 66
13
.04
Toothed belts of the main drive ........................................................................................... 67
13
.05
Top needle bar position (reference position) ........................................................................ 68
13
.06
Pre-adjusting the needle height ........................................................................................... 69
13
.07
Position of the needle to the needle hole ............................................................................ 70
13
.08
Basic position "button clamp raised" .................................................................................... 71
13
.09
Sensor board of the needle drive (in dismantled condition) ................................................. 72
13
.10
Basic setting of the needle drive ...........................................................................................74
13
.11
Position of the hook shaft to the needle .............................................................................. 75
13
.12
Adjusting the drag link mechanism ...................................................................................... 76
13
.13
Needle rise and hook clearance ........................................................................................... 77
13
.14
Readjusting the needle height ............................................................................................. 79
13
.15
Adjusting the loop spreader ................................................................................................. 80
13
.16
Position of the loop spreader to the needle ......................................................................... 81
13
.17
Adjusting the thread trimmer ............................................................................................... 82
13
.18
Manual cutting test .............................................................................................................. 83
13
.19
Adjusting the thread catcher ................................................................................................ 84
13
.20
Adjusting the thread loop support ........................................................................................ 85
13
.21
Basic position of the button clamp drive .............................................................................. 86
13
.22
Aligning the button clamp (only on subclass -1/.. and -7/20) ................................................ 87
13
.23
Aligning the work clamp (only on subclass -4/..) .................................................................. 88
13
.24
Aligning the button holder and button support (only on sub-class -5/..) ............................... 89
13
.25
Adjusting the clamp pressure (only on sub-class -1/.. and -7/20) ......................................... 90
13
.26 Adjusting the holding power of the added-feature clamp
(only on subclass -1/.. and -7/20) ...... 91
13
.27
Aligning the cloth plate
(only on subclass -1/.. , -4/.. and -7/20) ........................................... 92
13
.28
Basic setting of the end knotting equipment ....................................................................... 93
13
.29
Adjusting the retaining fi nger of the end knotting equipment ............................................. 94
13
.30
Adjusting the lifting lever of the end knotting equipment .................................................... 95
13
.31
Adjusting the reed switch .................................................................................................... 96
Содержание 3307-1 Series
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