Instruction Manual
Page 3
...24 6.3 Machine Cover Components (2) 26 6.4 Crank Shaft Drive Components 28 6.5 Thread Tension Components 30 6.6 Thread Guide and Thread Take-up Components (1) 32 6.7 Thread Guide and Thread Take-up Components (2) 34 6.8 Thread Guide and Thread Take-up Components (3) 36 6.9 Needle Bar Components (1) 38 6.10 Needle Bar...Lubrication Components (2) 62 6.22 Silicon Oil Reservoir Components 64 6.23 Exclusive Parts List for 321K series 66 6.24 Thread Stand Components 68 6.25 Accessories 70 6.26 Machine Support Plate For Semi-Submerged Components 72 6.27 Specific Parts ...
...24 6.3 Machine Cover Components (2) 26 6.4 Crank Shaft Drive Components 28 6.5 Thread Tension Components 30 6.6 Thread Guide and Thread Take-up Components (1) 32 6.7 Thread Guide and Thread Take-up Components (2) 34 6.8 Thread Guide and Thread Take-up Components (3) 36 6.9 Needle Bar Components (1) 38 6.10 Needle Bar...Lubrication Components (2) 62 6.22 Silicon Oil Reservoir Components 64 6.23 Exclusive Parts List for 321K series 66 6.24 Thread Stand Components 68 6.25 Accessories 70 6.26 Machine Support Plate For Semi-Submerged Components 72 6.27 Specific Parts ...
Instruction Manual
Page 11
... direction is clockwise, referred to the Figure 3.(for 321D only) 2cm Figure 3 Set the pedal of the presser foot lift at right side. Install the thread stand referred to the parts list.
... direction is clockwise, referred to the Figure 3.(for 321D only) 2cm Figure 3 Set the pedal of the presser foot lift at right side. Install the thread stand referred to the parts list.
Instruction Manual
Page 21
... the looper. 6. plate or the presser foot. 1. Wrong passage of needle guards. 7. Wrong installation of thread. 2. Wrong relation of thread. 3. Thread is not lubricated. 4. Wrong passage of needle with looper. 1. Broken thread 5. Set the thread stand correctly. 7. Replace for cloth and thread. Inadequate tension of the needle. 2. Wrong relation with burrs . 8. Troubleshooting Problems Possible Causes Possible Solutions...
... the looper. 6. plate or the presser foot. 1. Wrong passage of needle guards. 7. Wrong installation of thread. 2. Wrong relation of thread. 3. Thread is not lubricated. 4. Wrong passage of needle with looper. 1. Broken thread 5. Set the thread stand correctly. 7. Replace for cloth and thread. Inadequate tension of the needle. 2. Wrong relation with burrs . 8. Troubleshooting Problems Possible Causes Possible Solutions...
Instruction Manual
Page 22
... lower knfe. 4. Needle plate or presser foot with looper. 7. Install thread support correctly. 3. Adjust the height of thread stand. 3. Polish thread tension disc. Wrong installation of feed dog. 8. Thread guide or tension disc with looper. 7. Inadequate pressure on presser foot. 3. Thread tension inadequate. 6. Possible Solutions 1. Adjust thread tension. 2. Adjust the height of feed dog. 4. Replace the part...
... lower knfe. 4. Needle plate or presser foot with looper. 7. Install thread support correctly. 3. Adjust the height of thread stand. 3. Polish thread tension disc. Wrong installation of feed dog. 8. Thread guide or tension disc with looper. 7. Inadequate pressure on presser foot. 3. Thread tension inadequate. 6. Possible Solutions 1. Adjust thread tension. 2. Adjust the height of feed dog. 4. Replace the part...
Instruction Manual
Page 70
6.24 Thread Stand Components Ultra High Speed Overedge and Safety Stitch Machine | Instruction Manual and Parts List 68
6.24 Thread Stand Components Ultra High Speed Overedge and Safety Stitch Machine | Instruction Manual and Parts List 68
Instruction Manual
Page 71
6.24 Thread Stand Components No. Part No. 1 30102032 2 30128024 3 N02001 4 30101028 5 30101029 6 30102033 7 ... bar (3 spools) Spool tray Cushion Spool holder Screw Rubber washer Thread stand support Thread bar (upper) Joint Screw Nut Bracket Thread guide bar Screw Thread guide bar (2 spools) Bracket Screw Nut Thread guide bar (5 holes) Thread guide hole Rod cap Screw Screw Nut 3 thread 1 2 1 1 0 3 3 1 3 3 3 1 1 1 1 1 4 6 1 1 1 0 1 3 7 1 3 1 1 1 1 Qty 4 thread 1 2 1 0 2 4 4 0 4 4 4 2 1 0 1 1 4 6 1 1 1 2 1 3 8 1 4 1 1 1 1 5 thread 1 2 1 1 1 5 5 1 5 5 5 2 1 1 1 1 4 6 1 1 1 1 1 3 9 1 5 1 ...
6.24 Thread Stand Components No. Part No. 1 30102032 2 30128024 3 N02001 4 30101028 5 30101029 6 30102033 7 ... bar (3 spools) Spool tray Cushion Spool holder Screw Rubber washer Thread stand support Thread bar (upper) Joint Screw Nut Bracket Thread guide bar Screw Thread guide bar (2 spools) Bracket Screw Nut Thread guide bar (5 holes) Thread guide hole Rod cap Screw Screw Nut 3 thread 1 2 1 1 0 3 3 1 3 3 3 1 1 1 1 1 4 6 1 1 1 0 1 3 7 1 3 1 1 1 1 Qty 4 thread 1 2 1 0 2 4 4 0 4 4 4 2 1 0 1 1 4 6 1 1 1 2 1 3 8 1 4 1 1 1 1 5 thread 1 2 1 1 1 5 5 1 5 5 5 2 1 1 1 1 4 6 1 1 1 1 1 3 9 1 5 1 ...