3022CS AUTOMATIC UNIT
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10.1.PHOTOCELLS ............................................................................................................................................................. 34
10.2. SAFETY SENSOR ...................................................................................................................................................... 34
10.3. PHOTOCELLS SETTINGS ......................................................................................................................................... 35
11. ELECTRO VALVES ........................................................................................................................................................... 36
11.1.CUTTING ..................................................................................................................................................................... 36
11.2.UNSTITCHING............................................................................................................................................................. 36
11.3.PINCER........................................................................................................................................................................ 36
11.4.SAFETY ....................................................................................................................................................................... 36
11.5.PRESSER FOOT LIFTER ............................................................................................................................................ 36
11.6.NEEDLE COOLING ..................................................................................................................................................... 36
12. SAFETY MICRO SWITCH ................................................................................................................................................. 36
13. CYLINDERS....................................................................................................................................................................... 37
13.1.CUTTING ..................................................................................................................................................................... 37
13.2.SAFETY CUTTING ...................................................................................................................................................... 37
13.3.PRESSER FOOT LIFTER ............................................................................................................................................ 37
13.4.PULLER ....................................................................................................................................................................... 37
13.5.UNSTITCHING............................................................................................................................................................. 37
14. PULLING MATERIAL DEVICE........................................................................................................................................... 38
14.1.UPPER RUBBER ROLLER - PULLER......................................................................................................................... 38
14.1.1.ADJUSTING OF THE POSITION.......................................................................................................................... 38
14.1.2.CHANGE THE RUBBER ROLLER........................................................................................................................ 38
14.1.3.VARIABLE PULLEY ............................................................................................................................................. 38
14.2.LOWER TOOTHED ROLLER ...................................................................................................................................... 39
15. FOLDER............................................................................................................................................................................. 39
15.1.POSITION .................................................................................................................................................................... 39
15.2.WORKTABLE HEIGHT ................................................................................................................................................ 39
15.3.INCLINATION OF THE BORDER HOLDER ................................................................................................................ 39
16. BAND GUIDE ..................................................................................................................................................................... 40
17. ADJUSTMENT OF THE PRESSER FOOT PRESSURE .................................................................................................. 40
18. ADJUSTMENT OF THE MECHANICAL EQUIPMENT ...................................................................................................... 41
18.1 CUTTING DEVICE ....................................................................................................................................................... 41
18.1.1 ADJUSTMENT OF THE MOVABLE KNIFE POSITION ........................................................................................ 41
18.1.2 ADJUSTMENT OF THE CUTTING PRESSURE................................................................................................... 41
18.1.3 UPPER KNIFE CHANGE ...................................................................................................................................... 41
18.1.4 LOWER KNIFE CHAGE ........................................................................................................................................ 42
18.2.UNSTITCHING DEVICE .............................................................................................................................................. 42
18.2.1 UNSTITCHING LATTEN ADJUSTMENT .............................................................................................................. 42
18.2.2. CYLINDER-SLIDE SUPPORT ADJUSTMENT .................................................................................................... 42
19. MECHANICAL ADJUSTMENT OF THE SEWING HEAD .................................................................................................. 43
19.1.NEEDLE BAR HEIGHT ................................................................................................................................................ 43
19.2.NEEDLE PLATE........................................................................................................................................................... 44
19.3.POSITION AND HEIGHT OF THE GUIDING SLIT NEEDLE PLATE........................................................................... 44
19.4.ECCENTRIC FOR THE TRANSLATION MOVEMENT OF THE NEEDLE BAR .......................................................... 45
19.4.1.POSITION ............................................................................................................................................................. 45
19.4.2.MOVEMENT LENGTH .......................................................................................................................................... 45
19.5. NEEDLE BAR PENDULUM POSITION ..................................................................................................................... 46
19.6.ECCENTRIC OF THE LOOP STARTINGS MOVEMENT ............................................................................................ 47
19.6.1.POSITION ............................................................................................................................................................. 47
19.7. DISTANCE BETWEEN LOOPER- NEEDLE ............................................................................................................... 49
19.8.SPREADER PHASE .................................................................................................................................................... 50
19.8.1.POSITION ............................................................................................................................................................. 50
19.8.2.LENGTH OF MOVEMENT .................................................................................................................................... 51
19.8.3.POSITION OF THE SPREADER MOVEMENT PIN.............................................................................................. 52
19.8.4.POSITION OF THE SPREADER .......................................................................................................................... 52
19.8.5.POSITION OF THE SPREADER PINS ................................................................................................................. 52
19.9.STITCH LENGTH......................................................................................................................................................... 53
19.10.ADJUSTMENT OF THE LOWER ROLLER PROFILED PLUGS............................................................................... 53
20. CLEANING ......................................................................................................................................................................... 54
21. LUBRICATION ................................................................................................................................................................... 54
22. ELECTRICAL CONNECTION ........................................................................................................................................... 55
22.1. LS01 PANEL ............................................................................................................................................................... 55
22.1.1.INPUTS - 15 POLES CONNECTOR ....................................................................................................................... 55
22.1.2.OUTPUTS - 9 POLES CONNECTOR ...................................................................................................................... 55
22.1.3.OUTPUTS - 13 POLES CONNECTOR ON THE TABLE ......................................................................................... 55
22.3.CARD OF THE GAC03 AND OFM30 STEP BY STEP MOTOR RUNNING ............................................................. 57
23. PNEUMATIC STANDARD SCHEME ................................................................................................................................. 58
24. PNEUMATIC SCHEME FOR PRESSER FOOT AND PULLER LIFT AT THE SAME TIME .............................................. 59
Summary of Contents for 3022 Series
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