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INSTRUCTION

INSTRUCTION

INSTRUCTION

INSTRUCTION 

 
 
 
 
 
 
 
 

 
 
 

Industrial

Industrial

Industrial

Industrial

   

   

   

   

Sewing

Sewing

Sewing

Sewing

   

   

   

   

Machines

Machines

Machines

Machines    

 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Fourth edition : March 2001 

No. 010012 

 

 

DFB1404P,PMD 
DFB1412P,PQ,PS 
DFB1412PSM,PTV 
DFB1012P,PSM

 

 

Summary of Contents for DFB1404P

Page 1: ...INSTRUCTION INSTRUCTION Industrial Industrial Industrial Industrial Sewing Sewing Sewing Sewing Machines Machines Machines Machines Fourth edition March 2001 No 010012 DFB1404P PMD DFB1412P PQ PS DFB1...

Page 2: ...tenance procedures on this machine 2 Before starting the machine check to make sure the pulley cover safety cover etc are secured 3 Before adjusting cleaning threading the machine or replacing the nee...

Page 3: ...D 8 1 Position of the needle guard 20 9 ADJUSTING THE FEED DOG STITCH LENGTH 9 1 Feed dog height tilt 20 9 2 Stitch length 21 10 ADJUSTING THE PRESSER FOOT 10 1 Presser foot pressure 21 10 2 Position...

Page 4: ...m 1 1 2 inch 70mm 2 NEEDLES THREADING THE MACHINE 2 2 2 2 1 Needle 1 Needle 1 Needle 1 Needles s s s UO113GS of Schmetz or Organ Select the proper needle for the fabric and thread Needles and needle s...

Page 5: ...g the looper drawing bar To tilt the looper toward the front 1 Bring needle bar A to the top of its stroke 2 Pay out the needle thread from the spool by pressing a finger down on needle threads B 3 Pu...

Page 6: ...3 Threading diagram for DFB1404...

Page 7: ...4 Threading diagram for DFB1406...

Page 8: ...5 Threading diagram for DFB1412...

Page 9: ...6 Threading diagram for DFB1412PSM...

Page 10: ...7 Threading diagram for DFB1412PQ...

Page 11: ...8 Threading diagram for DFB1012...

Page 12: ...9 Threading diagram for DFB1012PSM...

Page 13: ...ulley turns counterclockwise as seen from the end of the machine pulley 3 3 3 3 2 Motor belt 2 Motor belt 2 Motor belt 2 Motor belt Motor 3 phase 2 pole 400W clutch motor Belt M type V belt Select the...

Page 14: ...he filter element 3 Replacing the oil and the filter element 3 Replacing the oil and the filter element To extend machine life be sure to replace the oil after the first 250 hours of operation To repl...

Page 15: ...12 5 SEWING MACHINE INSTALLATION 5 5 5 5 1 Cutting the machine table 1 Cutting the machine table 1 Cutting the machine table 1 Cutting the machine table 1402 1404...

Page 16: ...13 1406 1412 1012...

Page 17: ...14 1412 1012PSM...

Page 18: ...15 1412PQ...

Page 19: ...16 1412PQSM...

Page 20: ...oper and position of the looper holder bracket alling the looper and position of the looper holder bracket alling the looper and position of the looper holder bracket Insert the looper into the looper...

Page 21: ...single chainstiching when the looper enters the needle thread loop the point of the looper should be 4mm above the top of the needle s eye To make this adjustment remove the cover first loosen eccent...

Page 22: ...3 5mm 7 ADJUSTING THE TIMING OF THE RETAINER LOOPER 7 7 7 7 1 Position of the retainer looper 1 Position of the retainer looper 1 Position of the retainer looper 1 Position of the retainer looper Inst...

Page 23: ...ition of the needle guard sition of the needle guard sition of the needle guard sition of the needle guard When the needle is closest to the needle guard there should be a clearance 0 0 1mm between th...

Page 24: ...nsert a screwdriver from hole C To decrease the stitch length turn screw B clockwise To increase the stitch length turn screw B counterclockwise 3 After this adjustment is made by turning screw B be s...

Page 25: ...remove the fabric raise manual lever A 11 11 11 11 2 To adjust the puller pressure 2 To adjust the puller pressure 2 To adjust the puller pressure 2 To adjust the puller pressure The puller pressure s...

Page 26: ...stment 1 Thread tension adjustment 1 Thread tension adjustment Thread tension varies according to sewing conditions such as the fabric thread and stitch length to be used Tension on the needle thread...

Page 27: ...bar is descending the looper thread eyelet bar should ascend With the looper thread eyelet bar at the bottom of its stroke adjust distance A between the eye on the looper thread eyelet and the looper...

Page 28: ...on the outside to use the lower two spreaders Install any one of cams No 2 to No 9 on the inside to use the upper spreader Thread spreaders eyes marked Following the above procedures automatically pro...

Page 29: ...26 No 5 No 5 No 5 No 5 No 6 No 6 No 6 No 6 No 7 No 7 No 7 No 7 No 8 No 8 No 8 No 8 No 9 No 9 No 9 No 9...

Page 30: ...s stroke adjust the cams so that spreaders K L and M stop moving Adjustment is made by loosening screws C and J see Replacing the cams 2 Position of spreader K With spreader K at the extreme left end...

Page 31: ...he binder 1 Disassembling and reassembling the binder 1 Disassembling and reassembling the binder 1 Disassembling and reassembling the binder To disassemble the binder Remove screw A Remove the binder...

Page 32: ...Position of the upper and lower fingers of the binder 3 Position of the upper and lower fingers of the binder 3 Position of the upper and lower fingers of the binder Position upper and lower fingers s...

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