Service manual

S-105
Released 11/2010
E-mail: [e-mail]; [e-mail]; website: www.amfreece.com
Phone: [phone]; Fax: [phone]
1-i
A - INTRODUCTION
1. General information .......................................................................................................................... 1-1
2. Terminology of machine parts and safety labels on the machine ....................................................... 1-2
3. Technical conditions .......................................................................................................................... 1-4
4. Terminology of buttonhole parts ....................................................................................................... 1-5
5. Coloured markings ............................................................................................................................ 1-6
6. Safety instructions for operators and servicemen ............................................................................... 1-6
7. Special equipment ............................................................................................................................. 1-8
B - MACHINE INSTALATION
1. Contents of consignment ................................................................................................................... 1-9
2. Table instalation ................................................................................................................................ 1-9
3. Thread stand instalation ................................................................................................................... 1-10
4. Connecting machine with distribution of electricity .......................................................................... 1-11
5. Adjustment of left drive belt ........................................................................................................... 1-12
6. Adjustment of right drive belt ......................................................................................................... 1-13
C - CORRECT USAGE
1. Sewing of buttonhole ...................................................................................................................... 1-14
2. Needle exchange ............................................................................................................................ 1-15
3. Threading of machine ..................................................................................................................... 1-15
4. Principles of sewing ........................................................................................................................ 1-19
5. Machine description and its functions .............................................................................................. 1-20
6. Changing seaming width ................................................................................................................. 1-20
7. Stitch density adjustment ................................................................................................................. 1-21
8. Stitching lenght and flybar adjustment ............................................................................................ 1-22
9. Changing the position of stitch rows - gaps for cut ......................................................................... 1-23
10. Setting the spread of the clapm feet ................................................................................................. 1-23
D - MACHINE ADJUSTMENT
1. Table adjustment ............................................................................................................................. 1-25
2. Stopping mechanism ....................................................................................................................... 1-26
3. Brake adjustment ............................................................................................................................ 1-28
4. Needle bar and race alignment ........................................................................................................ 1-29
5. Buttonhole shape adjustment .......................................................................................................... 1-30
6. Needle bar height ............................................................................................................................ 1-31
7. Loopers adjustment ......................................................................................................................... 1-32
8. Spreaders adjustment ...................................................................................................................... 1-34
9. Upper thread trimming
.................................................................................................................... 1-35
10. Upper thread tension ....................................................................................................................... 1-36
11. Sewing switch lewer ....................................................................................................................... 1-37
12. Cutting mechanism adjustment ........................................................................................................ 1-38
13. Adjustment of clamping mechanism ............................................................................................... 1-40
E - MAINTENANCE
1. Machine cleansing and maintenance ............................................................................................... 1-42
2. Summary of maintenance ................................................................................................................ 1-43
3. Machine lubrication ......................................................................................................................... 1-44
4. Disposal provisions .......................................................................................................................... 1-46
TABLE OF CONTENTS