Strobel 218D-TP-R Mechanic'S Instructions Download Page 38

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258.10.25

Elekrischer Schaltplan - Taucherabsenkung und Punktriegel

Kl. 218D-TP-R ab Ausf. 4

Electrical wiring diagram - Plunger lowering ans spot tack

Cl. 218D-TP as of version 4

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+24V

ST2

Sperrdiode

S2 (R)

1V3 (R)

1V1 (LÜ)

vom Nähantrieb

from sewing drive

br bn

S1 (TP)

br bn

gn gn

1V2 (TP)

1V1 Magnetventil "Lüftung" (LÜ)

solenoid valve "lifting" (LÜ)

1V2 Magnetventil "Taucherabsenkung" (TP) solenoid valve "plunger lowering" (TP)
1V3 Magnetventil "Punktriegel" (R)

solenoid valve "spot tack" (R)

Widerstand

resistor

Schalter mit LED "TP"

switch with LED "TP"

Schalter mit LED "R"

switch with LED "R"

ST2 Stecker Steuerkasten (Nähantrieb)

plug control box (sewing drive)

195.0060

Summary of Contents for 218D-TP-R

Page 1: ...For the professional user F r den professionellen Anwender Mechanikeranleitung Class Klasse Model Ausf hrung Dated Stand 218D TP R 4 Spezialmaschinen GmbH Mechanic s Instructions...

Page 2: ...eates trust trust in our technology our service and not least of all in our good name ie finden die Strobel Schutzmarke auf jeder Strobel Maschine die unser Werk verl sst Und das aus gutem Grund Denn...

Page 3: ...his reason we kindly request that you read the operating instructions closely It provides all the information you need for trouble free operation And if you do happen to need a spare part the enclosed...

Page 4: ......

Page 5: ...11 3 1 4 Adjusting the needle 12 3 1 5 Replacing the needle slide plate Fig 2 12 3 2 Needle lever 13 3 2 1 Setting the needle lever path Fig 1 13 3 2 2 Lateral adjustment of the needle lever Fig 1 13...

Page 6: ...nger motion Fig 11 21 3 7 4 Adjusting the digital stitch depth Fig 12 22 3 8 Setting the plunger lowering Fig 13 Fig 14 Fig 15 23 3 9 Thread spreader 26 3 9 1 Setting the thread spreader Fig 16 26 3 1...

Page 7: ...nection plan cl 200 300 258 10 16 Electrical wiring diagram Plunger lowering Cl 218D TP as of version 3 and Cl 325 40D TP as of version 9 259 00 62 Pneumatic circuit diagram cl 218D TP R 259 10 62 Pne...

Page 8: ...4 MA_218D TP R_A4_181015_en...

Page 9: ...d when leaving the workplace as well as for maintenance 5 General maintenance tasks may be carried out only by properly trained persons in accordance with the operating instructions 6 Repair work retr...

Page 10: ...n to especially dangerous parts of the machine must be indicated at these positions using a safety symbol Warning instructions given in the operating instructions that pertain to special injury hazard...

Page 11: ...g instructions 2 2 For side referenced descriptions right left the operating side of the machine is the starting base The class descriptions type are at the front the machine and model number towards...

Page 12: ...6 mm depend on fabric Kind of stitch two thread blindstitch lockstitch Stitch type 314 Needle system GROZ BECKERT 1717 VRUE Needle size 90 Thread polyester continuous filament Thread size 80 Air pres...

Page 13: ...ion to needle 2 mm after plunger center Start of feed motion in case needle s eye 5 mm at way back of 6 mm feed length before plunger center Length of feed motion 2 6 mm adjustable Feed position rear...

Page 14: ...t e n t i o n Switch off machine electrically Needle plates are set at works and can be replaced easily as complete kit 3 1 1 1 Switch off the machine at the mains For pneumatic venting plunger presse...

Page 15: ...etting is correct there should automatically be a space of 0 25 0 35 mm between the needle and the needle plate radius also verify with a dial gauge Deviations from this will considerably detract from...

Page 16: ...tion so that it is situated centrally in relation to the needle plate i e between the two screw holes 3 1 5 The needle slide plate is attached to the top of the needle plate It can be removed by slack...

Page 17: ...is corrected by turning the bolt at the rear In this case the distance between the shuttle point for normal loop stroke and position above the centre of the needle and the end of the needle eye turne...

Page 18: ...ine electrically Normally is a loop stroke of 2 8 mm If it is necessary to change the loop stroke then slacken the two screws in the toothed wheel 1 at the rear of the head Fig 3 By turning this tooth...

Page 19: ...he following parts Cover rear of head needle needle plate angle lever 2 Fig 4 with bolt 5 and spring 1 Fig 4 and bevel wheel 2 Fig 3 The shuttle can now be removed from the front Fitting in reverse or...

Page 20: ...bobbin case and shuttle the bobbin case must be removed otherwise the machine will be slowed down This will entail removing the shuttle see point Removing and fitting the bobbin case Fig 5 3 4 1 Remov...

Page 21: ...y down A slight pull on the thread might be necessary Fig 7 3 4 5 It must be possible to draw the loop of the needle thread taken up by the shuttle easily and without resistance through the bobbin cas...

Page 22: ...the main shaft must be set so that feed begins when the eye of the needle is located 5 1 mm before centre of the plunger on its return after lower dead point measured on the bottom feed given a stitc...

Page 23: ...plate take up of 4 5 mm a 2 5 mm loop stroke and a maximum stitch length the presser plate should rise from the needle plate when the needle point is positioned 10 mm in front of the mid point of the...

Page 24: ...ne electrically 1 Unscrew threaded screw 2 with plunger check screw 3 until it is flushed with the plunger sleeve This will cause the plunger spring to relax 2 Force plunger down using a screwdriver o...

Page 25: ...beyond the upper dead point 0 01 tolerance It is drilled on the shaft i e the first threaded pin in the direction of rotation has a tip e Factory adjustment of the plunger pressure Screw for plunger...

Page 26: ...far as the stop the toothed wheel 6 must be screwed tightly onto the shaft of the helical potentiometer so that a value of between 003 and 006 is displayed on the digital display and the distance to t...

Page 27: ...owered from 0 to up to 3 8 mm by pushing a button To do so the thread tension is increased by an additional thread tension Setting the plunger lowering Fig 13 Fig 14 Fig 15 To set the plunger lowering...

Page 28: ...TP R_A4_181015_en Set the plunger to the highest possible point and adjust the eccentric 1 Fig 14 to approx 15 at the stop of scale 2 Fig 14 at pin 3 Fig 14 Fix the scale in this position on the eccen...

Page 29: ...be set so that there is a free space of at least 0 5 to 1 mm between piston rod and eccentric 2 Fig 15 Secure lever 1 Fig 15 in this position on the eccentric with both threaded screws Fig 15 The plu...

Page 30: ...der lies under the link Thread spreader 3 9 1 Setting the thread spreader Fig 16 A t t e n t i o n Switch off machine electrically If correctly set the thread spreader points cannot come into contact...

Page 31: ...ed parts 3 10 1 Refer to the sewing drive instructions for the parameter settings of the start and end backtacks General Fig 17 Screw 1 and hexagonal nut 2 are used to set lever 3 close Bolt 4 blocks...

Page 32: ...d vents pneumatically In this position plunger feed and presser plate must all be at the same level General Pressing the pedal forward closes the vent and the machine starts to sew Normal tread positi...

Page 33: ...n bl bu bl bu F 8 0A M F 8 0A M N hleuchte allg sewing light gen Netzanschluss power connection Kabelbefestigung mit Kabelbinder cable mounting with cable strap 3x 293 0290 Rechtes Geh useteil right c...

Page 34: ...age max 30V Designation Strobel operating manual Designation Efka operating manual PIN 37 pin Sub D Colour code connection cable Lifting L Press foot lifting FL 35 17 White brown ST2 5V 0 2A 0V 15V 0...

Page 35: ...17 19 1 ST2 24V 24V 0V br bn br bn br bn br bn ws wh ws wh ws wh ws wh gn gn gn gn gn gn gn gn R S1 1V2 TP 1V1 L 195 0027 1V1 Magnetventil L ftung L solenoid valve lifting L 1V2 Magnetventil Taucherab...

Page 36: ...4 2 Magnetventil Taucherabsenkung 4 2 solenoid way valve plunger lowering 1 V 3 4 2 Magnetventil Riegel 4 2 solenoid way valve spot tack 1 V 10 Drosselr ckschlagventil L ftung throttle non return valv...

Page 37: ...gseinheit service unit 196 0716 7800 PA Schlauch 4 PA hose 4 293 0980 2 L Schott Verschraubung 8 L bulkhead union 8 297 0170 1 Schnellverschlusskupplung 8 coupling 8 298 0075 1 Spannzylinder clamping...

Page 38: ...b from sewing drive ws wh gn gn br bn ws wh ws wh ws wh br bn br bn br bn br bn br bn bl bu bl bu gn gn R br bn br bn ws wh ws wh S1 TP br bn br bn gn gn gn gn gn gn gn gn 1V2 TP 1V1 Magnetventil L ft...

Page 39: ...gram cl 170 560 ZM Digital display 1 3 4 6 9V Batterie battery Kippschalter flip switch Drehpotentiometer rotary potentiometer Steck Adapter EA 9044 socket adapter EA 9044 Widerstand resistor a 2 b R1...

Page 40: ......

Page 41: ...ichmaschinen For the clothing industry Single and two thread high performance hemming machines Bluff edge hemming machines Two thread blind stitch felling machines Roll and flat padding machines Autom...

Page 42: ...unserem Ausstellungsraum live erleben Wir freuen uns auf Sie Then phone write or simply come and see us You can have further information about our products at any time or experience the Strobel machin...

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