Pegasus FS700 Series Instruction Manual Download Page 3

Page: 3 / 36

ONTENTS

CONTENTS

Replacing the needle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Replacing the fabric guide (FS703, 713) . . . . . . . . . . . . . . 19

Replacing the knives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Oil replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

To drain the oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Adjusting the needle guard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Adjusting the needle thread guides . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Adjusting the looper thread take-up . . . . . . . . . . . . . . . . . . . . . 23

Adjusting the looper thread guide . . . . . . . . . . . . . . . . . . . . . . . 23

Adjusting the looper thread guides . . . . . . . . . . . . . 23

Adjusting the top cover thread take-up . . . . . . . . . . . . . . . . . . . . . . 24

Adjusting the top cover thread guide . . . . . . . . . . . . . . . . . . . . . . . . 24

Adjusting the hook . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Adjusting the carrier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Replacing the presser foot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Adjusting the needle height . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Adjusting the looper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Adjusting the needle guard (rear) . . . . . . . . . . . . . . . . . . . . . . . . 28

Adjusting the looper guard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Adjusting the feed dog height . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Adjustment dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Subclass specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Copyright

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Directives

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

1.Introduction

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

2.Indications of dangers, warnings & cautions

. 2-3

3.Safety precautions

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4

4.Notes for each procedure

. . . . . . . . . . . . . . . . . . . . . . . . 4-6

5.Location of warning labels and safety devices

. . . . 7

6.Protectors for safety

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Installing the machine head (table-mounted type) . . . . 9

Installing the belt cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Installing the presser foot lift lever . . . . . . . . . . . . . . . . . . . . . . . 10

Direction in which the machine pulley rotates . . . . . . . . 10

Installing the machine (Pedestal-mounted type) . . . . . 11

Joining the presser foot lift . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Installing the motor cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Installing the belt cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Operating direction of the machine pulley . . . . . . . . . . . . . . . . . . . . . 12

Lubrication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Silicone oil for H.R. device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Threading . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Threading diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Adjusting presser foot pressur . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Adjusting the up-and-down position of the presser foot . . . . . . 17

Adjusting the differential feed ratio . . . . . . . . . . . . . 18

Adjusting stitch length . . . . . . . . . . . . . . . . . . . . . . 18

Adjusting the thread tension . . . . . . . . . . . . . . . . . . 18

From the library of: Superior Sewing Machine & Supply LLC

Summary of Contents for FS700 Series

Page 1: ...purchasing Pegasus FS700 Series machine This instruction manual describes daily routine maintenance and safety precautions to keep the machine in the best possible conditions Please study this manual...

Page 2: ...From the library of Superior Sewing Machine Supply LLC...

Page 3: ...right 1 Directives 1 1 Introduction 2 2 Indications of dangers warnings cautions 2 3 3 Safety precautions 3 4 4 Notes for each procedure 4 6 5 Location of warning labels and safety devices 7 6 Protect...

Page 4: ...cations of this product introducing the state of the art technology Accordingly we reserve the right to change the specifications and or design without notice This instruction manual is valid for all...

Page 5: ...rectly and safely There may be some safety measures that you yourself must take Therefore you should read and understand very carefully this instruction manual together with that of the driving equipm...

Page 6: ...Do not use or store the machine in the air which has vapor from chemicals or do not expose the device to chemicals 3 Do not leave the machine outside in high temperatures or the direct sun 4 Do not us...

Page 7: ...shipping Unpack your machine in orderly sequence while checking them right side up by referring to the indications such as logo etc printed on the boxes 2 Never hold the area near the needle and or th...

Page 8: ...o see a doctor Be sure to study very carefully for for safety safety 5 W WARNING ARNING Transportation 1 The machine should be carried by at least more than two people when it is mounted on the table...

Page 9: ...running by pressing the machine treadle 4 To prevent accidents never bring any part of your fingers hair and clothes near the machine pulley V belt motor pulley thread take up and needle bar Also neve...

Page 10: ...ar cap Motor cover Belt cover Belt cover Belt cover Pedestal mounted type Table mounted type 5 Location of warning labels and safety devices Be sure to study very carefully for for safety safety 7 Fro...

Page 11: ...motor cover open The motor is covered with the motor cover To prevent accidents never remove the motor cover during sewing because the motor pulley rotates very fast 6 Presser foot Never insert any of...

Page 12: ...achine head onto the machine rest bracket by referring to the illustration Check there is no play and or clearance after this installation 2 Place the V belt Approximately 2cm deflection should be obt...

Page 13: ...tached to the machine and presser foot lift lever 9 with link 7 see the illustration on the right Attach presser foot lift lever 9 spring 11 and washer 12 to the machine rest bracket with pin 10 Tight...

Page 14: ...t 3 Turn bolt 4 until it reaches the pedestal Tighten nut 3 2 Line a should be parallel with surface b To make this adjustment loosen screws 5 and turn machine rest board 6 as required 3 Place the V b...

Page 15: ...ower unplug the machine and then well qualified technicians should install the belt cover Install belt cover 6 with screws 7 see the illustration on the right Direction in which the machine pulley rot...

Page 16: ...L After filling the machine replace plug screws 1 and 2 3 Required amount of oil H on oil gauge 3 4 Upper limit L on oil gauge 3 4 Lower limit The oil level should always lie between H and L 4 Manual...

Page 17: ...oil flow after fill ing the machine with oil This can be seen on the oil flow sight windows 1 and 2 Silicone oil for H R device If the threads do not move smoothly fill silicone oil reservoir 3 with s...

Page 18: ...e thread being used together to thread the machine B Needle thread Trim the knots off neatly before passing through the eye of the needle to thread C Looper thread Top cover thread Trim the knots off...

Page 19: ...16 Threading diagram From the library of Superior Sewing Machine Supply LLC...

Page 20: ...ill have the following effects Prevents seam jamming Prevents fabric damage Increases durability of the presser foot shoe Decreases vibration and noise Can make a fine adjustment to overlap of the fab...

Page 21: ...To produce fine stitches move down link 4 Note Stitch length adjustment must only be made after the differ ential feed ratio has been changed Adjusting the thread tension To obtain the proper thread t...

Page 22: ...eplacing the fabric guide FS703 713 CA CAUTION UTION When replacing the fabric guide always turn off the power and unplug the machine Fabric guides Fabric guide for FS703 Two types of fabric guides ar...

Page 23: ...when the upper and lower knives overlap Remove parts 11 to 15 in sequence Turn screw A as required When replacing the parts check to make sure screw B does not protrude from the bottom surface of upp...

Page 24: ...thereafter every six months If you keep using the old oil it may cause the damage to the machine To drain the oil 1 Remove plug screws 1 and 2 Drain the oil 2 After draining the oil replace plug screw...

Page 25: ...8 and 9 Adjusting the needle thread guides There should be a distance of 10mm from the centers of the eyelets on needle thread guides 10 to those on bracket 11 Adjustment is made by loosening screws 1...

Page 26: ...ld be a 2 5 mm clearance between looper thread guide 6 and looper thread guard 7 see the illustration on the right Adjustment is made by loosening screw 5 and moving loop er thread guide 6 up or down...

Page 27: ...guide CA CAUTION UTION Always turn off the power unplug the machine and then well qualified technicians should adjust the top cover thread guide There should be a distance of 3 0mm standard from the c...

Page 28: ...the carrier 1 There should be a distance of 1mm C from point B of the carrier to the center of the first needle when carrier 5 comes closest to the first needle Adjustment is made by loosening screw...

Page 29: ...t is removed from the presser foot 4 Remove the presser foot Reinstalling the presser foot Reinstall the presser foot by following the removal steps in reverse When reinstalling the presser foot fit c...

Page 30: ...When looper 1 is at the extreme left end of its travel adjust looper needle setting distance B from the center of the first needle to the point of the looper according to the machine to be used see th...

Page 31: ...the first needle there should be a clearance of 0 0 05mm between looper guard 3 and the first needle Adjustment is made by loosening screws 4 and moving the looper guard front to back After this adju...

Page 32: ...setting distance B Looper Front to back movement C Travel D Distance to the needle holder E Carrier Position F Distance to the hook G Main feed dog height H 460 452 4 1 4 3mm 4 3 4 5mm 2 3 2 4mm 13 6m...

Page 33: ...mm deep on the back of the presser foot 1mm stepped gauge parts light medium FS703B G4 4 6 5 2 6 0 2 5 0 7 1 5 5 5 4 200 Double edge trimming with a groove 4 0mm deep on the back of the presser foot 1...

Page 34: ...31 From the library of Superior Sewing Machine Supply LLC...

Page 35: ...32 From the library of Superior Sewing Machine Supply LLC...

Page 36: ...0002 Japan Phone 06 6458 4739 Telefax 06 6454 8785 Cat No 9B2007E0000 August 2002 2002 PEGASUS SEWING MACHINE MFG CO LTD The description in this INSTRUCTIONS is subject to change without prior notice...

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