Strobel VEB-100-6 Mechanic's Instructions
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Strobel VEB-100-6 Mechanic's Instructions

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For the professional user
Für den professionellen Anwender
Mechanic's Instructions
Mechanikeranleitung
Class:
Klasse:
Model:
Ausführung:
Dated:
Stand:
VEB100-6
4
S p e z i a l m a s c h i n e n G m b H

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  • Page 1 For the professional user Mechanic‘s Instructions Für den professionellen Anwender Mechanikeranleitung Class: VEB100-6 Klasse: Model: Ausführung: Dated: Stand: S p e z i a l m a s c h i n e n G m b H...
  • Page 2 The sign of quality ou find the Strobel trademark on every Strobel machine leaving our works. And with good reason. This symbol is a guarantee of the high quality of our products. Quality which creates trust – trust in our technology, our service and, not least of all, in our good name.
  • Page 3 We wish you lots of success in your work with your new Strobel machine. S p e z i a l m a s c h i n e n G m b H...

  • Page 5: Table Of Contents

    Mechanic’s instructions STROBEL-Class VEB100-6 T a b l e o f C o n t e n t s General safety instructions ......................3 General ............................5 Operating instructions ...................... 5 Class description, serial number and initial basis for description ........5 Range of application and intended use ................
  • Page 6 Plunger ..........................24 3.7.1 Setting the plunger (Fig. 13) ................24 Pneumatic lifting ......................25 3.8.1 Setting the pneumatic lifting ................25 Thread trimmer ....................... 25 3.9.1 Removing and remounting the thread trimmer drive (Fig. 14) ....... 25 3.9.2 Adjusting (Fig. 14 and Fig. 15) ................27 3.9.3 Replacing (Fig.

  • Page 7: General Safety Instructions

    General safety instructions Manuals and additional information can be found on the STROBEL website at: http://www.strobel.biz Every person in charge of setting up, operating, servicing and repairing the machine must first read and understand the operating instructions and particularly the safety instructions before starting up the machine.
  • Page 8 It is essential that you observe and follow these instructions as well as the generally valid safety regulations. Warning instructions given in the operating instructions that pertain to especially dangerous parts of the machine must be indicated at these positions using a safety symbol.

  • Page 9: General

    General Operating instructions Any person involved in the installation, operation, maintenance and repair of the machine must have read and understood the operating instructions and mainly the safety instructions before starting the machine. Class description, serial number and initial basis for description Für seitenbezogene Beschreibung ist die Bedienungsseite der Maschine die Ausgangsbasis.

  • Page 10: Mains Connection Of The Machine

    Mains connection of the machine 2.5.1 Mains structure C A U T I O N ! The sewing drive may only be connected to an earthed alternating voltage mains, i.e. with an earth conductor system! The sewing drive or sewing machine may only be operated with an earth conductor at a functioning earth conductor system that complies with all local provisions and regulations.

  • Page 11: Mains Connection

    2.5.3 Mains connection C A U T I O N ! The sewing machine must be connected to the mains power supply with a plug connection (power plug)! C A U T I O N ! The safety instructions in Chapter 1 must be observed when connecting and laying the connection cables.

  • Page 12: Connection Of Machine Components

    Connection of machine components 2.6.1 General notes C A U T I O N ! Before plugging in or pulling a connector plug, it is necessary to switch off the drive with the S1 power switch and to disconnect the power plug. C A U T I O N ! The safety instructions in Chapter 1 must be observed when selecting an assembly location, and when laying the connection...

  • Page 13: Control Sockets Sewing Drive (Ab620A)

    2.6.2 Control sockets sewing drive (AB620A) Fig. 1 Motor sensors connection Motor supply connection Set-point adjuster connection Operating controls B776 V810 connection Sewing machine connection 2.6.3 Motor sewing drive (DC1200) connection cables Fig. 2 Cable 1 for motor supply Cable 2 for motor sensors MA_VEB100-6_A4_230102_en.doc...

  • Page 14: Technical Data

    Technical data Empfohlene Nennstichzahl / 1800 min-1 Recommended rated speed Stichlänge / stitch length 3,0 - 7,0 mm (abhängig vom Nähmaterial / depend on fabric) Auslieferzustand / delivery condition 7,0 mm Obertransport / top feed Sägeverzahnung / saw thoothing Pyramidenverzahnung / pyramid thoothing optional gefederter Drücker / spring loaded plunger Drückervariation optional /...
  • Page 15 Technischer Auslieferzustand / delivery condition: Motor-Leistung min. / min. motor power 550 W Zahnriemenscheibe Maschine / Z = 38 toothed belt pulley/machine Zahnriemenprofil / toothed belt profile HTD 5M-9 Stichart / stitch type Einfaden-Kettenstich-Blindstich Typ 103 / single thread chain stitch type 103 Anschluss pneumatisch / pneumatic connection 6 bar Luftverbrauch, Mittelwert /...

  • Page 16: Setting Instructions In Brief

    Setting instructions in brief Theoretic needle radius 41.3 mm Left needle guide 41.33 +0.02 mm Needle glide plate 41.30 ±0.01 mm Right needle guide 41.40 +0.05 mm Needle strike, needle eye to looper finger 1,5 +0.5 mm Looper deflection 18 +0.50mm Pressures Feed plates 12 N...

  • Page 17: Hints For Repair And Adjustment

    Hints for repair and adjustment C A U T I O N ! Danger of Injury! Observe safety and operating instructions before realizing any maintenance and repair works. Failure to do so may result in heavy bodily injury. Mounting the stitch plate Stitch plates are set at works and can be replaced easily as complete kit.

  • Page 18: Removing The Stitch Plate (Fig. 4)

    3.1.1 Removing the stitch plate (Fig. 4) A T T E N T I O N ! Switch off machine electrically. Switch off machine electrically, cloth support arm is lifted. Swing tape feeding device upwards Remove needle and needle lever. Remove the thread trimmer's drive unit as described under “3.9.1 Removing and remounting the thread trimmer drive (Fig.

  • Page 19: Setting The Stitch Plate (Fig. 5)

    3.1.3 Setting the stitch plate (Fig. 5) The theoretic needle radius of 41.3 mm should be 0.03mm to 0.05 mm larger at the left needle guide, 0.01 mm smaller to 0.01 mm larger at the needle glide plate and 0.10 mm to 0.12 mm larger at the right needle guide. The settings should be realized with a gauge.

  • Page 20: Loop Stroke (Fig. 10)

    Loop stroke (Fig. 10) The loop stroke is the needle's way from its right cups to the point where the point of the large looper finger is placed above needle center. 3.2.1 Setting the loop stroke (Fig. 7 and Fig. 10) A T T E N T I O N ! Switch off machine electrically.
  • Page 21 Fig. 7 MA_VEB100-6_A4_230102_en.doc...

  • Page 22: Needle Lever

    Needle lever 3.3.1 Mounting the needle lever (Fig. 8) A T T E N T I O N ! Switch off machine electrically. Release screw (1), swivel the thread take-up and remove the needle lever. When mounting the needle lever make sure that the needle is mounted centrically to the needle channel and that the needle point is flushed with the right hand edge of the left hand needle guide.

  • Page 23: Setting The Needle Lever (Fig. 7 And Fig. 10)

    3.3.2 Setting the needle lever (Fig. 7 and Fig. 10) Set the needle stroke in a way that at a loop stroke of 2.8 +0.3 mm the left side of the needle eye has a distance of approx. 2 ±0.5 mm to the right hand edge of the large looper finger, being the point of the large looper finger above needle center (Fig.

  • Page 24: Looper

    Looper 3.4.1 Removing and remounting the looper (Fig. 7) A T T E N T I O N ! Switch off machine electrically. Release cap screw (1) and pull the looper towards the front. When remounting the looper make sure that it is completely pushed in and that its positioning surface fits exactly to the looper take-up.

  • Page 25: Setting The Looper (Fig. 7, Fig. 10 And Fig. 11)

    3.4.4 Setting the looper (Fig. 7, Fig. 10 and Fig. 11) In the moment of the loop take-up the looper fingers should be placed 0.1 - 0.2 mm above the needle, also when a thicker needle is used. The needle should not be touched! The horizontal distance from the large looper finger to the needle eye should be 1.5 +0.5 mm (Fig.

  • Page 26: Feed Dog

    Fig. 11 Feed dog The machine is equipped with a saw-teethed feed dog. Its movement in relation to the stitch plate can be adjusted after releasing screws. Or it can be replaced by pyramid- teethed feed dog. 3.5.1 Setting the feed dog A T T E N T I O N ! Switch off machine electrically.

  • Page 27: Presser Plates

    Presser plates 3.6.1 Setting the presser plates A T T E N T I O N ! Switch off machine electrically. The feed plate position is given by the symmetrical position of the angle levers to the plunger. They should tilt easily and fit closely to the stitch plate. The pressure is approx.

  • Page 28: Plunger

    Plunger 3.7.1 Setting the plunger (Fig. 13) A T T E N T I O N ! Switch off machine electrically. The plunger should be placed centrically in the stitch plate opening and 1 mm left from the needle shaft center (Fig. 13). It should be in standstill just before the needle penetrates the fabric, i.e.

  • Page 29: Pneumatic Lifting

    Pneumatic lifting 3.8.1 Setting the pneumatic lifting C A U T I O N ! Danger of Injury! Danger of finger bruises in the area of pneumatically operated parts! Reduce the lifting speed of the cloth support arm at the one-way restrictor so that there is no hard noise when the arm is lowered.
  • Page 30 Fig. 14 MA_VEB100-6_A4_230102_en.doc...

  • Page 31: Adjusting (Fig. 14 And Fig. 15)

    3.9.2 Adjusting (Fig. 14 and Fig. 15) The thread trimmer drive must be inserted as far as it will go into the stitch plate clamp. Swivel the drive backwards so that there is a gap of about 1 mm between the drive and the sewing head.

  • Page 32: Replacing (Fig. 14 And Fig. 15)

    The machine should be positioned in such a way as the pedal is stepped back that the distance between looper and blade in cutting position is approx. 1 mm. For Strobel and EFKA controls, this corresponds to parameter 171, position P2E. MA_VEB100-6_A4_230102_en.doc...

  • Page 33: Skip Stitch Gear (Fig. 16)

    3.10 Skip stitch gear (Fig. 16) Every second rotation, skip stitch gear 1:2 lowers the material support arm (plunger) by the value given by the skip stitch stroke regulation. 3.10.1 Setting the skip stitch gear (Fig. 16) A T T E N T I O N ! Switch off machine electrically.

  • Page 34: Tape Guide Complete

    3.11 Tape guide complete 3.11.1 Tape cutter (Fig. 17) Upper knife (1) should move smoothly and scissors like over lower knife (2). The two edges should not overlap more than approx. 1 mm maximum. Adjustment: Turn solenoid valve MV2 manually by 90° to the right (tape cutter is switched on pneumatically).

  • Page 35: Tape Guide (Fig. 17)

    However, tape guide (7) can be set to tape widths from 15 to 25 mm. Depending on the required tape width, however, different blowing nozzles must be used, which can be obtained separately from Strobel. Setting the tape width of the tape guide: Set the tape guide to the required width.

  • Page 36: Programming At Technician Or Supplier Level

    3.12 Programming at technician or supplier level 3.12.1 General The parameter values can be changed at the technician or installer level only when a code number has been entered.  1907 Code number at the technician level  3112 Code number at the installer level Parameter values changed at the technician or installer level are saved immediately upon exiting the programming level.
  • Page 37 Press “+/-” button; in this case the “+” button. Press “>>” button. Numerical value of the digit is changed: Second digit blinks: Press “+/-” button; in this case the “-” button. Press “>>” button. Numerical value of the digit is changed: Third digit blinks: Press “>>”...

  • Page 38: 3.12.3 Calling Up And Changing Parameters Directly

    3.12.3 Calling up and changing parameters directly Using the example of the F-111 parameter whose value is changed from 2500 to 2000. Press “+/-” (in this case, “+”) to select parameter After entering the code number. First parameter is displayed: until F-111 appears: Press the “E”...

  • Page 39: Positions

    3.13 Positions Function with operating control Parameter Setting the reference position F-170 This function sets the reference position. Function with operating control Parameter Setting positions 1 and 2 F-171 This function sets the two positions. The AB620A control has two positions. The positions are set exclusively by programming the control.

  • Page 40: Setting The Positions

    3.14 Setting the positions 3.14.1 General The individual positions of the sewing machine (machine positions) can be found in the respective operating manual of the sewing machine. C A U T I O N ! For sewing machines that actually need only one position, both positions always need to be programmed anyway for the control programming.

  • Page 41: Setting Positions 1 And 2

    3.14.3 Setting positions 1 and 2 After entering the code number “1907” for the technician level: Select parameter F-171. Display shows: F-171 Press the “E” button. [ ° ] Press “>>” button. P1E xxx Turn the handwheel in the machine's direction of rotation until the position value in the display changes.

  • Page 42: Sewing Light

    3.15 Sewing light 3.15.1 General notes A T T E N T I O N ! Switch off the machine electrically! If the control box is switched off, the sewing light stays on for at least 10 more minutes. Fig. 18 MA_VEB100-6_A4_230102_en.doc...
  • Page 43 Fig. 19 MA_VEB100-6_A4_230102_en.doc...

  • Page 44: Connecting Cable

    Connecting cable Connecting cable 296.0442 MA_VEB100-6_A4_230102_en.doc...

  • Page 45: Connecting Cable 296.0278

    Connecting cable 296.0278 MA_VEB100-6_A4_230102_en.doc...

  • Page 46: Circuit Diagrams

    Circuit diagrams Electric connection diagram (DC1200-AB620A) MA_VEB100-6_A4_230102_en.doc...

  • Page 47: Electric Connection Diagram (Dc1200-Ab620A) - Distribution Box

    Electric connection diagram (DC1200-AB620A) – Distribution box MA_VEB100-6_A4_230102_en.doc...

  • Page 48: Assembly Plan Distribution Box

    Assembly plan distribution box MA_VEB100-6_A4_230102_en.doc...

  • Page 49: Pneumatic Circuit Diagram

    Pneumatic circuit diagram MA_VEB100-6_A4_230102_en.doc...

  • Page 50: Pneumatic Construction Circuit Diagram

    Pneumatic construction circuit diagram MA_VEB100-6_A4_230102_en.doc...

  • Page 51: Switchable Functions

    Switchable Functions DC1200-AB620A Machine class Explanation: 0 = Off 1 = On F-290 Mode Plug-in strip number for F-291 V810 operating control Button "1" arrow 1 (left) (Function "Sewing with tape") Button "2" arrow 2 (left) (Function "Tape feed on") Button "3"...

  • Page 52: Parameter List

    Parameter list DC1200-AB620A Machine class Number of stitches for F-002 sew-up stitches at stitch end Thread trimmer (FA) F-013 ON/OFF Lifting (LÜ) F-019 with pedal position "-1" F-111 Maximum speed n2- min-1 2200 9900 0200 F-113 Sew-up stitch speed min-1 2000 9900 0400...
  • Page 53 Machine class 0000 F-741 Delay time tape clamp (BK) "OFF" 0250 1500 0000 F-742 Delay time tape clamp (BK) "ON" 0000 1500 F-743 Delay time tape cutter (BS) 0000 0000 F-744 On-time tape cutter (BS) 0500 1000 0000 F-745 Delay time tape blow device (BEV) "ON" 0050 1500 0000...
  • Page 55 Und wir können noch mehr für Sie tun! Unser Lieferprogramm bietet für jede Branche und jegliche Anforderung genau die richtige Problemlösung. And we can do a lot more for you! Our range offers the correct problem solution for every branch and for all requirements. Für die Polster- Für die Bekleidungs- Für die Schuh-...
  • Page 56 Then phone, write or simply come and see us. You can have further information about our products at any time, or experience the Strobel machines live in our show room. We’re looking forward to meeting you! S p e z i a l m a s c h i n e n G m b H...

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