Pfaff 5480 series Service Manual Download Page 14

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Adjustment

.12

Adjust the synchonizer

Requirement

After the thread has been trimmed, the machine should be positioned 0.3 - 0.4 mm after

TDC.

●

Adjust synchronizer

(screw

) according to the operating instructions for the motor.

Also see

Chapter 2.13 Parameter settings

.....

Fig. 2 - 08

Summary of Contents for 5480 series

Page 1: ...900 71 296 12 18265 Justieranleitung engl 01 2000 Service Manual for the 5480 series...

Page 2: ...on The reprinting copying or translation of PFAFF Service Manuals whether in whole or in part is only permitted with our previous agreement and with written reference to the source G M PFAFF Aktienges...

Page 3: ...Tools gauges and other accessories 2 1 2 03 Abbreviations 2 1 2 04 Work symbols 2 1 2 05 Check and adjustment aid 2 2 2 06 Pre adjust the thread catcher 2 3 2 07 Positioning the ball stud 2 4 2 08 Pos...

Page 4: ...ecial maintenance work must only be carried out by technicians or persons with appropriate training For service or repair work on pneumatic systems the machine must be disconnected from the compressed...

Page 5: ...of injury caused by needle Do not leave any objects on the table or near the needle plate while carrying out adjusting work Objects can become jammed or be slung away Danger of injury In order to adj...

Page 6: ...crews and nuts in brackets are attachments of machine parts which are to be loosened before making the adjustment and tightened again after the adjustment has been carried out 2 02 Tools gauges and ot...

Page 7: ...tion Insert the adjustment pin into the appropriate adjustment hole and apply pressure Turn the balance wheel slightly backwards and forwards until the adjustment pin slips into the rear crank recess...

Page 8: ...32 5 33 mm 2 The guide plates 5 must be parallel to the mounting plate 1 3 The thread catcher 4 should move freely and with little play Remove mounting plate 1 screws 2 Loosen screws 3 Adjust thread...

Page 9: ...l stud 1 must 1 be located in the middle of actuator 5 and 2 have a clearance of 0 5 mm to the bottom of actuator 5 Set ball stud 1 in a vertical position Adjust bracket 2 screws 3 according to requir...

Page 10: ...n the thread trimming device is in a neutral position there must be a clearance of 7 mm between the point of the thread catcher 4 and the needle center Bring the thread trimming device into its neutra...

Page 11: ...there must be a clearance of 0 5 1 mm between the interlocking cam 2 and the roller 3 Fig 2 05 Loosen screws 1 so that the interlocking cam can be turned on its shaft with resistance Bring the needle...

Page 12: ...ement When the cylinder is fully actuated there must be a clearance of about 0 5 mm between the top end of the elongated hole in plate 1 and the guide pin 3 Fully actuate the cylinder of the thread tr...

Page 13: ...move between the knife 3 3 3 3 3 and the clamp springs 5 during which the threads are properly cut and bound Place material under the presser foot and sew a few stitches Remove cover plate 1 Bring th...

Page 14: ...er Requirement After the thread has been trimmed the machine should be positioned 0 3 0 4 mm after TDC Adjust synchronizer 1 screw 2 according to the operating instructions for the motor Also see Chap...

Page 15: ...Cut l yes I ll no 607 Max speed 100 10000 5500 609 Cutting speed 1 30 300 180 7 700 Needle position 0 0 239 Needle reference position 701 Angle setting l Set synchronizer with balance I wheel ll Set s...

Page 16: ...esellschaft Postfach3020 D 67653Kaiserslautern K nigstr 154 D 67655Kaiserslautern Telefon 0631 200 0 Telefax 0631 17202 Internet www PFAFF de Gedruckt in der BRD Printed in Germany Imprim en R F A Imp...