Pegasus MHG-110/W664-08 Instructions Manual Download Page 1

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MHG

Series

Models: MHG-110/W664-08

MHG-130/WT664-08
MHG-140/WT664-35

Thank you for purchasing Pegasus’ automatic unit.

Study this manual very carefully before beginning any of the
procedure and then use the device correctly and safely.

Keep this manual in a convenient place for quick reference
when needed.

９Ａ２１５４Ｅ

INSTRUCTIONS

Hemming bottoms of tubular goods
and/or flat sleeves

Versatile sewing unit for hemming

Summary of Contents for MHG-110/W664-08

Page 1: ...utomatic unit Study this manual very carefully before beginning any of the procedure and then use the device correctly and safely Keep this manual in a convenient place for quick reference when needed...

Page 2: ......

Page 3: ...g the knee switch that operates the fabric guide manually option 16 Basic Adjustment 17 Adjusting the hem width 18 Changing the spacer for the fabric thickness 19 Adjusting the spacer for the fabric e...

Page 4: ...products supplied by Pegasus correctly All the people who will use the automatic sewing unit must study this instruction manual and one for the sewing machine very carefully and then take necessary sa...

Page 5: ...e the automatic unit under the circumstances below 1 Do not use the automatic sewing unit near objects that make noises such as a high frequency welder etc 2 Do not use or store the automatic sewing u...

Page 6: ...dropped from the unit Installation preparation Connecting the air lines 1 Always turn off the power first and then connect the air lines to the joints Be sure to connect all the air lines before conn...

Page 7: ...wise drainage will flow into the solenoid valve and or air cylinder causing trouble 7 Always turn off the power before leaving the automatic unit 8 If any trouble occurs stop using the automatic unit...

Page 8: ...all you have to do is position the fabric The unit forms the hem using the guide This guide automatically open close during sewing In addition the machine will stop automatically when the sensor dete...

Page 9: ...6 I In ns st ta al ll la at ti io on n MHG 100 Series Versatile sewing unit for hemming...

Page 10: ...hanic level Description of each part Fig 1 Description of each part Spacer Hemming guide Sewing start detection switch Air cylinder Air blower for uncurling the fabric Fabric guide Air blower for posi...

Page 11: ...level Installing the device Fig 2 To install the device Always turn off the power unplug the machine and then well qualified technicians should install the device Install the device by referring to s...

Page 12: ...he relay cords may cause a malfunction To prevent accidents and damage to the machine check the relay cords for correct wiring Proximity sensor Relay cord Relay cord Relay cord Solenoid valve 561010 9...

Page 13: ...connecting the relay cords Faulty wiring of the relay cords may cause a malfunction To prevent accidents and damage to the machine check the relay cords for correct wiring Fig 4 To connect the cords 2...

Page 14: ...and shut down the air compressor first and well qualified technicians should connect the air line Before connecting to the air compressor air source all the air lines should be connected completely I...

Page 15: ...shut down the air compressor first and well qualified technicians should connect the air line Before connecting to the air compressor air source all the air lines should be connected completely Impro...

Page 16: ...age spouts downward with air 1 Connecting the air hose Fasten coupler firmly onto the air hose from the air compressor with hose clamp Pull collar toward you see the illustration and then press the ai...

Page 17: ...Toggle Switch Fig 9 Toggle switch Fig 10 To install the optional parts for hemming flat sleeves Always turn off the power unplug the machine and then well qualified technicians should install the devi...

Page 18: ...15 Installation Mechanic level Installing the optional parts for hemming flat sleeves Fig 11 To change the connection of the sensor cord 3 Change the connection of the sensor cord...

Page 19: ...nually option Fig 12 To install the optional knee switch Connect the cords by referring to Connecting the cords on page 9 Always turn off the power unplug the machine and then well qualified technicia...

Page 20: ...17 B Ba as si ic c A Ad dj ju us st tm me en nt t MHG 100 series Versatile sewing unit for hemming...

Page 21: ...the power shut down the air compressor first and well qualified technicians should adjust hem width Fig 13 To adjust the hem width Screws A Fabric guide To adjust the hem width Loosen screws A Adjust...

Page 22: ...compressor first and well qualified technicians should change the spacer Fig 14 To change the spacer Spacer 1mm 2mm 3mm Screws A To change the spacer Remove screws A Change the spacer according to th...

Page 23: ...the power shut down the air compressor first and well qualified technicians should position the spacer Fig 15 To position the spacer Screws A Spacer To position the spacer Loosen screws A Move the sp...

Page 24: ...Air blower 1 For positioning the fabric smoothly Air blower 3 For uncurling the fabric Air blower 2 For helping the fabric guide form the hem Fig 17 To adjust the air blowers Adjustment knob for air...

Page 25: ...22 S Se ew wi in ng g MHG 100 series Versatile sewing unit for hemming...

Page 26: ...Heel the treadle to lift the presser foot 2 Insert the fabric into the fabric guide the fabric is folded pneumatically 3 Form the hem neatly by pulling the fabric slightly to the back Then release the...

Page 27: ...ome to the fabric guide the sewing start detection sensor detects the start of sewing Then the fabric guide moves to the left and the machine slows down 6 The fabric is fed continuously Then the machi...

Page 28: ...flat sleeves Install the optional parts for hemming flat sleeves by referring to pages 14 and 15 2 Insert the fabric into the fabric guide the fabric is folded pneumatically 1 Heel the treadle to lift...

Page 29: ...emming flat sleeves 3 Toe the treadle to start sewing while holding the fabric by hand 4 When the fabric has gone through the sensor the machine automatically slows down and then stops at the preset s...

Page 30: ...27 Sewing Hemming flat sleeves 5 Heel the treadle to trim the thread and lift the presser foot...

Page 31: ...28 E En nt te er ri in ng g s se ew wi in ng g d da at ta a MHG 100 series Versatile sewing unit for hemming...

Page 32: ...pectedly Great care should be taken in entering the data The machine speed can be adjusted with 99 steps in the range of the minimum to the maximum speeds To increase the machine speed by 1 step press...

Page 33: ...C D M 1 1 1 1 2 2 2 2 SL SL SL SL A B C D Function Parameter Number of stitch M 1 1 1 1 2 2 2 2 SL SL SL SL A B C D Normal mode 1 Call up program mode S by pressing SL SL SL SL B and D keys simultaneo...

Page 34: ...B key calls up the slow start mode To release this mode press SL SL SL SL B key again M 1 1 1 1 2 2 2 2 SL SL SL SL A B C D M 1 1 1 1 2 2 2 2 SL SL SL SL A B C D Normal mode M 1 1 1 1 2 2 2 2 SL SL SL...

Page 35: ...r Machine speed M 1 1 1 1 2 2 2 2 SL SL SL SL A B C D M 1 1 1 1 2 2 2 2 SL SL SL SL A B C D Continued on the following page Factory set value 2 Adjustable in the range of 1 to 5 stitches 3 To program...

Page 36: ...fourth digit with 1 2 1 2 1 2 1 2 A key Enter the third digit with SL SL SL SL B key Enter the second digit with C key Enter the first digit with D key Every time each key is pressed the number change...

Page 37: ...2000 1 Call up program mode P by pressing and keys simultaneously for more than 2 seconds 5 Enter the machine speed with 1 2 1 2 1 2 1 2 A SL SL SL SL B C and D keys Enter the fourth digit with 1 2 1...

Page 38: ...2 2 2 2 SL SL SL SL A B C D The power is on while the data is entered Therefore the machine could start unexpectedly Great care should be taken in entering the data 2 The display on the left appears...

Page 39: ...by pressing and SL SL SL SL B keys simultaneously for more than 2 seconds 2 The display on the left appears 3 Select function parameter by pressing key 6 times 4 The display on the left appears 5 Pre...

Page 40: ...ressing key twice 7 The display on the left appears 8 Press D key 9 Return to the normal mode by pressing and keys simultaneously M 1 1 1 1 2 2 2 2 SL SL SL SL A B C D M 1 1 1 1 2 2 2 2 SL SL SL SL A...

Page 41: ...e number changes with 0 to 9 1 Call up program mode B by pressing and SL SL SL SL B keys simultaneously for more than 2 seconds Enter the fourth digit with 1 2 1 2 1 2 1 2 A key Enter the third digit...

Page 42: ...taken in entering the data 2 The display on the left appears 4 The display automatically returns to the normal mode Entering is completed 1 Call up program mode R by pressing SL SL SL SL B and C keys...

Page 43: ......

Page 44: ...scription in this INSTRUCTION is subject to change without notice P PE EG GA AS SU US S S SE EW WI IN NG G M MA AC CH HI IN NE E M MF FG G C CO O L LT TD D 5 7 2 Sagisu Fukushima ku Osaka 553 0002 Jap...

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