Dürkopp Adler G767 Operating Instructions Manual
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Dürkopp Adler G767 Operating Instructions Manual

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Summary of Contents for Dürkopp Adler G767

  • Page 1 G767 Operating Instructions...
  • Page 2 IMPORTANT READ CAREFULLY BEFORE USE KEEP FOR FUTURE REFERENCE All rights reserved. Property of Dürkopp Adler GmbH and protected by copyright. Any reuse of these contents, including extracts, is prohibited without the prior written approval of Dürkopp Adler GmbH. Copyright © Dürkopp Adler GmbH 2023...

  • Page 3: Table Of Contents

    Sewing with 2 stitch lengths ..............44 4.11 Sewing backwards ................45 4.12 Setting short stitch (on KFA and 2-needle machines only) ....46 4.13 Quick functions on the push buttons ........... 47 4.14 Sewing....................49 Operating Instructions G767 - 00.0 - 08/2023...
  • Page 4 Adjusting the working height ............... 87 Assembling the pedal and setpoint device .......... 88 Inserting the machine head ..............90 Assembling the oil extraction line ............92 Electrical connection ................93 7.9.1 Assembling the control ................ 93 Operating Instructions G767 - 00.0 - 08/2023...
  • Page 5 Decommissioning ................103 Disposal ................... 105 Troubleshooting ................107 10.1 Customer Service ................107 10.2 Errors in sewing process ..............108 Technical data ................. 111 Appendix ..................113 12.1 Tabletop arrangement ............... 113 Operating Instructions G767 - 00.0 - 08/2023...
  • Page 6 Table of Contents Operating Instructions G767 - 00.0 - 08/2023...

  • Page 7: About These Instructions

    Specifically, the chapter Setup ( p. 83) is important for specialists. Service Instructions are supplied separately. With regard to minimum qualification and other requirements to be met by personnel, please also follow the chapter Safety ( p. 9). Operating Instructions G767 - 00.0 - 08/2023...

  • Page 8: Representation Conventions - Symbols And Characters

    Lists are marked by bullet points. Result of performing an operation  Change to the machine or on the display/control panel. Important Special attention must be paid to this point when performing a step. Operating Instructions G767 - 00.0 - 08/2023...

  • Page 9: Other Documents

    Each manufacturer has performed a hazard assessment for these purchased parts and confirmed their design compliance with applicable European and national regulations. The proper use of the built-in components is described in the corresponding manufacturer's instructions. Operating Instructions G767 - 00.0 - 08/2023...

  • Page 10: Liability

    Leave machines, equipment and packaging material in the condition in which they were found when the damage was discovered. This will ensure any claims against the transport company. Report all other complaints to Dürkopp Adler immediately after receiving the product. Operating Instructions G767 - 00.0 - 08/2023...

  • Page 11: Safety

    The power plug may only be assembled to the power cable by qualified specialists. Obligations Follow the country-specific safety and accident prevention regu- of the operator lations and the legal regulations concerning industrial safety and the protection of the environment. Operating Instructions G767 - 00.0 - 08/2023...
  • Page 12 Safety equipment should not be disassembled or deactivated. If it equipment is essential to disassemble or deactivate safety equipment for a repair operation, it must be assembled and put back into operation immediately afterward. Operating Instructions G767 - 00.0 - 08/2023...

  • Page 13: Signal Words And Symbols Used In Warnings

    If ignored, environmental damage can result NOTICE (without hazard symbol) If ignored, property damage can result Symbols The following symbols indicate the type of danger to personnel: Icon Type of danger General Electric shock Operating Instructions G767 - 00.0 - 08/2023...
  • Page 14 Type and source of danger! Consequences of non-compliance. Measures for avoiding the danger.  This is what a warning looks like for a hazard that could result in serious or even fatal injury if ignored. Operating Instructions G767 - 00.0 - 08/2023...
  • Page 15 CAUTION Type and source of danger! Consequences of non-compliance. Measures for avoiding the danger.  This is what a warning looks like for a hazard that could result in environmental damage if ignored. Operating Instructions G767 - 00.0 - 08/2023...
  • Page 16 Safety Operating Instructions G767 - 00.0 - 08/2023...

  • Page 17: Machine Description

    The needle thicknesses permissible for the machine are listed in the Technical data ( p. 111) chapter. The seam must be completed with a thread that satisfies the requirements of the specific application at hand. The machine is intended for industrial use. Operating Instructions G767 - 00.0 - 08/2023...

  • Page 18: Declaration Of Conformity

    Improper use can result in material damage at the machine. Follow all instructions provided. Declaration of Conformity The machine complies with European regulations ensuring health, safety, and environmental protection as specified in the declaration of conformity or in the declaration of incorporation. Operating Instructions G767 - 00.0 - 08/2023...

  • Page 19: Operation

    Complete the following steps in preparation of sewing before starting to work: • Inserting or changing the needle • Threading the needle thread • Threading or winding the hook thread • Adjusting the thread tension Operating Instructions G767 - 00.0 - 08/2023...

  • Page 20: Switching On And Off The Machine

    Press the main switch (3) down to position I.  The indicator lamps (1) and (2) light up. To switch off the machine: Press the main switch (3) up to position 0.  The indicator lamps (1) and (2) go out. Operating Instructions G767 - 00.0 - 08/2023...

  • Page 21: Inserting Or Changing The Needle

    Disturbance if hook clearance is incorrect After inserting a thinner needle: • Skip stitches • Damage to the thread After inserting a thicker needle: • Damage to the hook tip • Damage to the needle Operating Instructions G767 - 00.0 - 08/2023...

  • Page 22: Inserting Or Changing Needles On 1-Needle Machines

    Loosen the screw (2). Pull the needle out towards the bottom. Insert the new needle. Important Align the needle in such a way that the groove (3) faces the hook (4). Tighten the screw (2). Operating Instructions G767 - 00.0 - 08/2023...

  • Page 23: Inserting Or Changing Needles On 2-Needle Machines

    When inserting the needles, align them such that the grooves (3) face away from each other. Each groove must point to the hook that belongs to this needle. Tighten the screws (2) on both sides. Operating Instructions G767 - 00.0 - 08/2023...

  • Page 24: Threading The Needle Thread

    (2) - Reel stand To thread the needle thread: Fit the thread reel on the reel stand (2). Insert the needle thread through the slots of the thread guide (1) as shown above. Operating Instructions G767 - 00.0 - 08/2023...

  • Page 25: Needle Thread Threading On 1-Needle Machines

    Feed the thread through the tube (9). Guide the thread clockwise around the pretension (8). Guide the thread counterclockwise around the additional tensioner (7). Guide the thread clockwise around the main tensioner (6). Operating Instructions G767 - 00.0 - 08/2023...
  • Page 26 If the loose thread end is too long, the needle thread may be caught by the hook and cause a disturbance. If the loose thread end is too short, the machine cannot start sewing. Operating Instructions G767 - 00.0 - 08/2023...
  • Page 27 If the loose thread end is too long, the needle thread may be caught by the hook and cause a disturbance. If the loose thread end is too short, the machine cannot start sewing. Operating Instructions G767 - 00.0 - 08/2023...

  • Page 28: Needle Thread Threading On 2-Needle Machines

    Guide the right-hand needle thread through the right-hand guide holes and around the right-hand tensioning screw triangle (2). Important Guide the threads through the guides and around the tensioning screws in such a way that the threads do not intersect. Operating Instructions G767 - 00.0 - 08/2023...
  • Page 29 If the loose thread end is too long, the needle thread may be caught by the hook and cause a disturbance. If the loose thread end is too short, the machine cannot start sewing. Operating Instructions G767 - 00.0 - 08/2023...

  • Page 30: Winding The Hook Thread

    (2) - Reel stand To wind the hook thread: Fit the thread reel on the reel stand (2). Thread the hook thread through the slots of the thread guide (1) as shown above. Operating Instructions G767 - 00.0 - 08/2023...
  • Page 31 Insert the hook thread from the rear to the front through the 1 hole of the thread guide (5). Insert the hook thread from bottom to top through the hear hole of the thread guide (3). Operating Instructions G767 - 00.0 - 08/2023...

  • Page 32: Winding The Hook Thread

    Lock the sewing feet in place at the highest position and set the sewing foot stroke to the smallest value if you wind on hook thread without sewing material. Operating Instructions G767 - 00.0 - 08/2023...

  • Page 33: Replacing The Hook Thread Bobbin

    Repeat the winding procedure with an empty bobbin, as described above. Replacing the hook thread bobbin WARNING Risk of injury from sharp parts! Puncture possible. Switch off the machine before changing the hook thread bobbin. Operating Instructions G767 - 00.0 - 08/2023...

  • Page 34: Thread Tension

    Close the bobbin case retainer (6). Thread tension Together with the hook thread tension, the needle thread tension influences the final seam pattern. With thin sewing material, excessive thread tension can lead to undesired ruffing and thread breaking. Operating Instructions G767 - 00.0 - 08/2023...
  • Page 35 ① ② ③ DA150018_V52_XX (1) - Identical needle thread and hook thread tension (2) - Hook thread tension higher than needle thread tension (3) - Needle thread tension higher than hook thread tension Operating Instructions G767 - 00.0 - 08/2023...

  • Page 36: Adjusting The Needle Thread Tension

    To adjust the main tension: Turn the adjusting wheels (2). • Increase the needle thread tension: Turn the adjusting wheels (2) clockwise • Reduce the needle thread tension: Turn the adjusting wheels (2) counterclockwise Operating Instructions G767 - 00.0 - 08/2023...
  • Page 37 To adjust the pretension: Turn the adjusting wheel (1). • Short initial thread: Turn the adjusting wheel (1) clockwise • Longer initial thread: Turn the adjusting wheel (1) counter- clockwise Operating Instructions G767 - 00.0 - 08/2023...

  • Page 38: Adjusting The Hook Thread Tension

    Turn the adjusting wheel (1) using a screwdriver (part number 9081 500000). • Increase the hook thread tension: Turn the adjusting wheel (1) clockwise • Reduce the hook thread tension: Turn the adjusting wheel (1) counterclockwise Operating Instructions G767 - 00.0 - 08/2023...

  • Page 39: Adjusting The Needle Thread Regulator

    • Increase the needle thread tension: Slide the needle thread regulator (2) to the right • Reduce the needle thread tension: Slide the needle thread regulator (2) to the left Tighten the screw (1). Operating Instructions G767 - 00.0 - 08/2023...

  • Page 40: Sewing Feet

    The sewing feet remain up as long as the pedal (1) is pressed halfway back. 1. Press the pedal (1) fully back.  Thread cutting is activated, and the sewing feet are raised. Operating Instructions G767 - 00.0 - 08/2023...

  • Page 41: Locking The Sewing Feet At Top Dead Center

    • Canceling the lock of the sewing feet: Push the lever up (2) You can also use the pedal to cancel the upper position: Press the pedal halfway back.  The lever swivels back up, and the lock is canceled. Operating Instructions G767 - 00.0 - 08/2023...

  • Page 42: Adjusting The Sewing Foot Pressure

    To adjust the sewing foot pressure: Turn the adjusting wheel (1). • To increase pressure: Turn the adjusting wheel (1) clockwise • To reduce pressure: Turn the adjusting wheel (1) counterclockwise Operating Instructions G767 - 00.0 - 08/2023...

  • Page 43: Adjusting The Sewing Foot Stroke

    Do not change the setting of the potentiometer. Fig. 21: Adjusting the height of the sewing foot stroke ① (1) - Sewing foot stroke adjusting wheel Operating Instructions G767 - 00.0 - 08/2023...

  • Page 44: Adjusting The Stitch Length

    (2) - Adjusting mark for indicating the stitch length selected To adjust the stitch length: Turn the adjusting wheel (3). • To increase stitch length: Turn adjusting wheel counterclockwise • To reduce stitch length: Turn adjusting wheel clockwise Operating Instructions G767 - 00.0 - 08/2023...

  • Page 45: Adjusting The Stitch Length With 2 Adjusting Wheels

    Setting the stitch length on the adjusting wheel (4) Turn the adjusting wheel (4) clockwise until you reach the desired stitch length. The marking (2) on the left of the adjusting wheel indicates the stitch length selected. Operating Instructions G767 - 00.0 - 08/2023...

  • Page 46: Sewing With 2 Stitch Lengths

    Depending on its subclass the machine may be fitted with 2 adjusting wheels for the adjustment of the stitch length. These can be used to sew two different stitch lengths and can be activated with a press of button (1). Operating Instructions G767 - 00.0 - 08/2023...

  • Page 47: Sewing Backwards

    Slowly push the stitch regulator (1) down.  The stitch length becomes smaller. When at bottom dead center, the machine sews in reverse with the stitch length currently set at the adjusting wheels. Operating Instructions G767 - 00.0 - 08/2023...

  • Page 48: Setting Short Stitch (On Kfa And 2-Needle Machines Only)

    • To increase stitch length: Turn screw (3) clockwise. • To reduce stitch length: Turn screw (3) counterclockwise.  The last stitch should be visible on the material with a length of 1 - 2 mm. Fig. 27: Short stitch (2) Operating Instructions G767 - 00.0 - 08/2023...

  • Page 49: Quick Functions On The Push Buttons

    Press the button again.  The function is deactivated. The LED next to the button is no longer lit. Button for sewing backwards (2): When this button (2) is activated, the machine sews backwards. Operating Instructions G767 - 00.0 - 08/2023...
  • Page 50 Button for an increased sewing foot stroke (7, optional): When this button is activated, the machine sews with an increased sewing foot stroke. For adjusting the sewing foot stroke, see chapter Adjusting the sewing foot stroke ( p. 41). Operating Instructions G767 - 00.0 - 08/2023...

  • Page 51: Sewing

    To position the sewing material: Press the pedal halfway back to pedal position -1.  The sewing feet are lifted. Push the sewing material into the initial position. Operating Instructions G767 - 00.0 - 08/2023...
  • Page 52 Press the pedal back completely in pedal position -2.  The machine sews the end bartack, and the thread trimmer cuts the thread. The machine stops, needles and sewing feet are up. Remove the sewing material. Operating Instructions G767 - 00.0 - 08/2023...

  • Page 53: Programming

    Navigating the control panel You navigate the control panel by tapping the screen with your fingers. There is no need for an input device. You can open menus by pressing the corresponding button with your finger. Operating Instructions G767 - 00.0 - 08/2023...

  • Page 54: Symbols And Tiles

    Function tiles (not stored) You cannot enter any values for blue tiles surrounded by a square line. The function assigned to the tile is only active for as long as you press the tile. Operating Instructions G767 - 00.0 - 08/2023...

  • Page 55: Software Operating Modes

    Automatic mode allows you to complete seam programs in 3 different modes: • Label (4 segments) • Pocket (6 segments) • Custom programs P1-P15 All programmable sewing parameters can be set individually for each segment. Operating Instructions G767 - 00.0 - 08/2023...

  • Page 56: Functions Of The Tiles

    • Adjusts the end bartack  p. 58 Function key • Activates or deactivates any stored function Threading mode • Opens the instructions on how to thread the needle thread • Turns on the operation lock of the machine Operating Instructions G767 - 00.0 - 08/2023...
  • Page 57 Sewing foot lift • Activates or deactivates after sewing stop the sewing foot lift after sewing stop • The sewing foot lift after sewing stop lifts the sewing foot after a sewing stop. Operating Instructions G767 - 00.0 - 08/2023...
  • Page 58 • Detects the end of the material and activates end bartack and thread trimmer automatically. • Activates sewing stop at segment switch • To continue with the seam, the pedal must be released in pedal position 0. Operating Instructions G767 - 00.0 - 08/2023...

  • Page 59: Adjusting The Start Bartack

    • n > 2 for multi-bartack Press to return to the main screen.  The new values are adopted. You can begin sewing; press the pedal forward to pedal position +1 ( p. 49). Operating Instructions G767 - 00.0 - 08/2023...

  • Page 60: Adjusting The End Bartack

     The new values are adopted. You can begin sewing; press the pedal forward to pedal position +1. At the end of the seam, press the pedal back to pedal position -2 ( p. 49). Operating Instructions G767 - 00.0 - 08/2023...

  • Page 61: Adjusting The Bobbin Piece Counter

    To adjust the bobbin stitch counter: Activate Bobbin counter. Select the type: • Thread monitor M: Activate the optical remaining thread monitor (optional) • A, B and C: Fully customizable If necessary, adjust the number of stitches using Operating Instructions G767 - 00.0 - 08/2023...

  • Page 62: Piece Counter

    0. Press to return to the main screen.  The new value is indicated in the tile. Perform a short press on the tile  The counter value is reset. Operating Instructions G767 - 00.0 - 08/2023...

  • Page 63: Maximum Sewing Speed

    (3) - Maximum value (2) - Minimum value To adjust the maximum sewing speed: Press to adjust the value. Press to return to the main screen.  The new value is indicated in the tile. Operating Instructions G767 - 00.0 - 08/2023...

  • Page 64: Adjusting The Needle Position After Sewing Stop

    Perform a long press on the tile to adjust the value. Another option is to turn the handwheel to set the desired needle position. Press to return to the main screen.  The set value is adopted. Operating Instructions G767 - 00.0 - 08/2023...

  • Page 65: Screen Lock

    To activate the screen lock: Press the tile  The screen is locked to prevent inadvertent touches. To deactivate the screen lock: Perform a long press on the tile  The screen lock is canceled. Operating Instructions G767 - 00.0 - 08/2023...

  • Page 66: Automatic Mode

    (2) - Preset program with 4 segments If you selected Fully customizable programs (P1 - P15) with up to 25 segments (1), press to select one of the programs: Fig. 34: Automatic mode (2) Operating Instructions G767 - 00.0 - 08/2023...
  • Page 67 (8) - End bartack active (6) - Sewing stop at segment switch (9) - Active segment display active Use the arrow keys (4) to select the active segment. Press the Active segment display (9). Operating Instructions G767 - 00.0 - 08/2023...
  • Page 68  The setting for the active segment is adopted. Adjust the settings using tiles ( p. 54) and buttons ( p. 47).  All settings only apply to the active segment. Start sewing ( p. 49). Operating Instructions G767 - 00.0 - 08/2023...
  • Page 69 Release the pedal in pedal position 0.  The switch to the next segment is carried out. Align the sewing material if necessary. To start sewing in the next segment, press the pedal forwards to pedal position +1. Operating Instructions G767 - 00.0 - 08/2023...

  • Page 70: Settings

    • Operator parameters ( p. 69) • Technician parameters (Service Instructions) • Developer parameters (Service Instructions) User configuration • Language • Display brightness • Display volume • Panel version Service • Service Instructions Data Transfer • Service Instructions Operating Instructions G767 - 00.0 - 08/2023...

  • Page 71: Operator Parameters

    Adjust the value of the factor using Press to return to the Parameter settings or press to return to the main screen.  The new value is adopted as the factor for the bobbin stitch counter ( p. 59). Operating Instructions G767 - 00.0 - 08/2023...
  • Page 72 Programming Operating Instructions G767 - 00.0 - 08/2023...

  • Page 73: Maintenance

    Maintenance intervals Work to be carried out Operating hours Machine head Remove fluff, sewing dust and thread residues  Clean the motor fan mesh  Check oil level  Operating Instructions G767 - 00.0 - 08/2023...

  • Page 74: Cleaning

    Sewing dust and thread residues can impair the operation of the machine. Clean the machine as described. NOTICE Property damage from solvent-based cleaners! Solvent-based cleaners will damage paintwork. Use only solvent-free substances for cleaning. Operating Instructions G767 - 00.0 - 08/2023...

  • Page 75: Areas Requiring Special Cleaning

    • Hook (2) • Area around the needle (1) To clean areas that are susceptible to soiling: Switch off the machine. Remove any lint and thread remnants using a compressed air gun or a brush. Operating Instructions G767 - 00.0 - 08/2023...

  • Page 76: Cleaning The Motor Fan Mesh

    Remove the arm cover. Remove any lint and thread remnants using a brush. Fig. 40: Cleaning the motor fan mesh (2) ② (2) - Ventilation slots Clean the ventilation slots (2) in the motor cover. Operating Instructions G767 - 00.0 - 08/2023...

  • Page 77: Lubricating

    The bearings are supplied from the oil reservoir. For topping off the oil reservoir, use only lubricating oil DA 10 or oil of equivalent quality with the following specifications: • Viscosity at 40 °C:10 mm • Flash point: 150°C Operating Instructions G767 - 00.0 - 08/2023...

  • Page 78: Checking The Oil Level

    (2) - Maximum level marking To check the oil level: Check the oil level indicator every day. • The oil level must be between the minimum level marking (3) and the maximum level marking (2). Operating Instructions G767 - 00.0 - 08/2023...

  • Page 79: Checking The Hook Lubrication

    10 seconds with the sewing feet lifted and at a high speed.  The blotting paper will show a thin strip of oil when sewing is complete. Fig. 42: Checking the hook lubrication ① (1) - Screw Operating Instructions G767 - 00.0 - 08/2023...

  • Page 80: Servicing The Pneumatic System

    Refer to the Technical Data ( p. 111) chapter for the permis- sible operating pressure. The operating pressure cannot deviate by more than ±0.5 bar. Check the operating pressure on a daily basis. Operating Instructions G767 - 00.0 - 08/2023...
  • Page 81 Pull the pressure regulator (1) up. Turn the pressure regulator until the pressure gage (2) indicates the proper setting: • Increase pressure = turn clockwise • Reduce pressure = turn counterclockwise Push the pressure regulator (1) down. Operating Instructions G767 - 00.0 - 08/2023...

  • Page 82: Draining The Water Condensation

    (3) - Drain screw (2) - Water separator To drain water condensation: Disconnect the machine from the compressed air supply. Place s collection tray under the drain screw (3). Loosen the drain screw (3) completely. Operating Instructions G767 - 00.0 - 08/2023...

  • Page 83: Cleaning The Filter Element

    (3) - Drain screw (2) - Water separator To clean the filter element: Disconnect the machine from the compressed air supply. Drain the water condensation ( p. 80). Loosen the water separator (2). Operating Instructions G767 - 00.0 - 08/2023...

  • Page 84: Parts List

    Tighten the drain screw (3). 10. Connect the machine to the compressed air supply. Parts list A parts list can be ordered from Dürkopp Adler. Or visit our website for further information at: www.duerkopp-adler.com Operating Instructions G767 - 00.0 - 08/2023...

  • Page 85: Setup

    Remove all transport locks before setting up the machine: • Lashing straps and wooden blocks from the machine head, the table and the stand • Supporting wedges between machine arm and throat plate Operating Instructions G767 - 00.0 - 08/2023...

  • Page 86: Assembling The Stand

    Tighten the inner bars (2) down so that both head sections (1) are at the same height. Important Turn the adjusting wheel (7) so that the stand has even contact with the ground. Operating Instructions G767 - 00.0 - 08/2023...

  • Page 87: Tabletop

    Assemble the tilt sensor magnet (5) under the tabletop. Dimension: 265 mm, see tabletop arrangement ( p. 113). Screw the oil pan (4) in place under the slot for the machine. Insert the reel stand (6) into the hole. Operating Instructions G767 - 00.0 - 08/2023...

  • Page 88: Assembling The Tabletop To The Stand

    ① (1) - Screw holes and screws To assemble the tabletop to the stand: Place the tabletop on the head sections of the inner bars. Tighten the tabletop at the screw holes (1). Operating Instructions G767 - 00.0 - 08/2023...

  • Page 89: Adjusting The Working Height

    The working height is continuously adjustable between 750 and 900 mm (clearance between the floor and upper edge of the tabletop). Fig. 49: Adjusting the working height ① (1) - Screws Operating Instructions G767 - 00.0 - 08/2023...

  • Page 90: Assembling The Pedal And Setpoint Device

    The cross strut has elongated holes to allow for the alignment of the pedal. Tighten the pedal (4) on the cross strut (3). Operating Instructions G767 - 00.0 - 08/2023...
  • Page 91 Attach the pedal rod (1) with the ball sockets to the setpoint device (5) and to the pedal (4). Pull the pedal rod (1) to the correct length. Proper setting 10° inclination with pedal released. Tighten the screw (2). Operating Instructions G767 - 00.0 - 08/2023...

  • Page 92: Inserting The Machine Head

    (3) - Machine head (2) - Ring bolt To insert the machine head: Guide the belt (1) through the ring bolt (2) and insert the machine head (3) into the tabletop cutout using a crane. Operating Instructions G767 - 00.0 - 08/2023...
  • Page 93 Disassemble the ring bolt (2) and close the hole with the screw (5). Important Keep the ring bolt including screw and washers in case the machine head is to be lifted out of the tabletop cutout again. Operating Instructions G767 - 00.0 - 08/2023...

  • Page 94: Assembling The Oil Extraction Line

    Tilt the machine head. Tighten the filter (2) inside the oil pan with the plastic adapter to the right. Insert the tube (1) of the oil extraction line through the guides and into the plastic adapter. Operating Instructions G767 - 00.0 - 08/2023...

  • Page 95: Electrical Connection

    The voltage on the type plate of the sewing motor must correspond to the mains voltage. 7.9.1 Assembling the control Fig. 54: Assembling the control ① ③ ③ ② (1) - Strain relief mechanism (3) - Screw holder (2) - Control Operating Instructions G767 - 00.0 - 08/2023...

  • Page 96: Connecting The Control

    Connect the cable (1) from the PCB to the socket (2). • Connect the control to the power supply using the power cable. The connection of the control is described in each case in separate instructions. Operating Instructions G767 - 00.0 - 08/2023...

  • Page 97: Connecting The Machine Head

    ④ ② ③ (1) - Control grounding wire (3) - Motor grounding wire (2) - Screw (4) - Toothed lock washer To establish equipotential bonding: Tilt the machine head. Loosen the screw (2). Operating Instructions G767 - 00.0 - 08/2023...

  • Page 98: Assembling The Sewing Light (Optional)

    (3) - Arm cover (2) - Cover To assemble the sewing light: Switch off the machine. Disassemble covers (1) and (2) Disassemble the arm cover (3). Fig. 58: Assembling the CCEA sewing light (2) Operating Instructions G767 - 00.0 - 08/2023...
  • Page 99 Slide the sewing light (4) onto the holder (7) and tighten it. Fig. 60: Assembling the CCEA sewing light (4) ⑧ ⑨ ② (2) - Cover (9) - Cable (8) - Clips Lay the cable (9) through the clips (8) in the machine arm. Operating Instructions G767 - 00.0 - 08/2023...

  • Page 100: Pneumatic Connection

    Ensure that no oil particles enter the compressed air supply. NOTICE Property damage from incorrect adjustment! Incorrect system pressure can result in damage to the machine. Ensure that the machine is only used when the system pressure is set correctly. Operating Instructions G767 - 00.0 - 08/2023...

  • Page 101: Assembling The Compressed Air Maintenance Unit

    Connect the machine hose (4) coming out of the machine head to the compressed air maintenance unit (3) at the top right. Connect the connection hose (2) to the compressed air supply using a hose coupling R 1/4”. Operating Instructions G767 - 00.0 - 08/2023...

  • Page 102: Adjusting The Operating Pressure

    The operating pressure cannot deviate by more than ±0.5 bar. Fig. 62: Adjusting the operating pressure ① ② (1) - Pressure regulator (2) - Pressure gage To adjust the operating pressure: Pull the pressure regulator (1) up. Operating Instructions G767 - 00.0 - 08/2023...

  • Page 103: Checking The Lubrication

    All wicks and felt bits of the machine head are soaked in oil at the factory. This oil is conveyed to the reservoir during use. This is why you should avoid filling too much oil during initial filling. Operating Instructions G767 - 00.0 - 08/2023...

  • Page 104: Performing A Test Run

    Pour in oil through the refill opening (1). Add oil up to but not past the maximum level marking (2). 7.12 Performing a test run When setup is complete, perform a test run to check the functionality of the machine. Operating Instructions G767 - 00.0 - 08/2023...

  • Page 105: Decommissioning

    Remove residual oil from the oil pan using a cloth. Cover the control panel to protect it from soiling. Cover the control to protect it from soiling. Cover the entire machine if possible to protect it from contamination and damage. Operating Instructions G767 - 00.0 - 08/2023...
  • Page 106 Decommissioning Operating Instructions G767 - 00.0 - 08/2023...

  • Page 107: Disposal

    When disposing of the machine, be aware that it consists of a range of different materials (steel, plastic, electronic components, etc.). Follow the national regulations when disposing these materials. Operating Instructions G767 - 00.0 - 08/2023...
  • Page 108 Disposal Operating Instructions G767 - 00.0 - 08/2023...

  • Page 109: Troubleshooting

    Contact for repairs and issues with the machine: Dürkopp Adler GmbH Potsdamer Str. 190 33719 Bielefeld, Germany Tel. +49 (0) 180 5 383 756 Fax +49 (0) 521 925 2594 Email: service@duerkopp-adler.com Internet: www.duerkopp-adler.com Operating Instructions G767 - 00.0 - 08/2023...

  • Page 110: Errors In Sewing Process

    Thread-guiding parts, such Check threading path as thread tube, thread guide or thread take-up disk, are sharp-edged Throat plate, hook or Have parts reworked by spread have been qualified specialists damaged by the needle Operating Instructions G767 - 00.0 - 08/2023...
  • Page 111 Needle thread and hook Check threading path thread have not been threaded correctly Needle Needle thickness is Use recommended needle breakage unsuitable for the sewing thickness material or the thread Operating Instructions G767 - 00.0 - 08/2023...
  • Page 112 Troubleshooting Operating Instructions G767 - 00.0 - 08/2023...

  • Page 113: Technical Data

    Stitch length [mm] Speed maximum 3000 [min Speed on delivery 3000 [min Mains voltage Mains frequency [Hz] 50/60 Operating pressure [bar] Length [mm] Width [mm] Height [mm] Weight [kg] Power input [kVA] 0.646 Operating Instructions G767 - 00.0 - 08/2023...
  • Page 114 Technical data Operating Instructions G767 - 00.0 - 08/2023...

  • Page 115: Appendix

    Appendix 12 Appendix 12.1 Tabletop arrangement Fig. 64: Tabletop arrangement Operating Instructions G767 - 00.0 - 08/2023...
  • Page 116 Appendix Operating Instructions G767 - 00.0 - 08/2023...
  • Page 118 DÜRKOPP ADLER GmbH Potsdamer Str. 190 33719 Bielefeld Germany Phone: +49 (0) 521 925 00 Email: service@duerkopp-adler.com www.duerkopp-adler.com...

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