DURKOPP ADLER 867-M PREMIUM Service Instruction
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DURKOPP ADLER 867-M PREMIUM Service Instruction

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PREMIUM

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Summary of Contents for DURKOPP ADLER 867-M PREMIUM

  • Page 1 867-M Service Instructions PREMIUM...
  • Page 2 IMPORTANT READ CAREFULLY BEFORE USE KEEP FOR FUTURE REFERENCE All rights reserved. Property of Dürkopp Adler AG and protected by copyright. Any reuse of these contents, including extracts, is prohibited without the prior written approval of Dürkopp Adler AG. Copyright © Dürkopp Adler AG 2017...

  • Page 3: Table Of Contents

    Aligning the needle bar linkage sideways......... 43 Aligning the needle bar linkage in the sewing direction .... 45 Position of the hook and needle ........... 46 10.1 Setting the hook side clearance..........46 Service Instructions 867-M PREMIUM - 02.0 - 02/2017...
  • Page 4 Integrated motor ..............91 19.1 Overview of the components ............ 91 19.2 Disassembling the drive............92 19.2.1 Disassembling the handwheel and handwheel flange....92 19.2.2 Removing the cover..............92 19.2.3 Disassembling the encoder ............93 Service Instructions 867-M PREMIUM - 02.0 - 02/2017...
  • Page 5 20.6.2 Setting the Parameter view (ParameterView) parameter..119 20.6.3 Setting the Input configuration (Input Config) parameter . 120 20.6.4 Setting the Output configuration (Output Config) parameter ................121 20.6.5 Setting the Stitch functions (StitchFunctions) parameter ................122 Service Instructions 867-M PREMIUM - 02.0 - 02/2017...
  • Page 6 Customer Service ..............157 24.2 Errors in sewing process ............158 24.3 Error in the software ............... 159 24.4 Testing the function of the buttons.......... 159 Technical data............... 161 Appendix ................163 Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 7: About These Instructions

    Steps to be performed when operating the machine (sewing and equipping) Steps to be performed for service, maintenance, and installation Steps to be performed via the software control panel Service Instructions 867-M PREMIUM - 02.0 - 02/2017...
  • Page 8 Safety ( p. 9). If no other clear location information is used in a figure, indications of right Location information or left are always from the user's point of view. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 9: Other Documents

    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. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...
  • Page 10 About these instructions Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 11: Safety

    • set up the machine • perform maintenance work and repairs • perform work on electrical equipment Only authorized persons may work on the machine and must first have understood these instructions. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 12: Signal Words And Symbols Used In Warnings

    If ignored, environmental damage can result NOTICE (without hazard symbol) If ignored, property damage can result The following symbols indicate the type of danger to personnel: Symbols Symbol Type of danger General Electric shock Service Instructions 867-M PREMIUM - 02.0 - 02/2017...
  • Page 13 Consequences of non-compliance. Measures for avoiding the danger.  This is what a warning looks like for a hazard that could result in moderate or minor injury if the warning is ignored. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...
  • 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 property damage if ignored. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 15: Working Basis

    3. Cut off any overlapping cable ties. NOTICE Property damage may occur! Excess cables can impair the functioning of moving machine parts. This impairs the sewing function and can result in damage. Lay excess cable as described above. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 16: Calling Up The Service Routine

    Equal Stroke (setting an even sewing foot stroke) Stroke Feed Move (setting the feeding foot feed movement) 5. Confirm with OK.  The display shows all the values set in the selected service routine. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...
  • Page 17 Fig. 4: Calling up the service routine (4) Stroke Stroke Equal Lower Foot - Press OK! 10. Press the OK button.  You are now in the service menu again. 11. To exit the menu, press the ESC button. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 18: Removing The Covers

    3.4.1 Access to the underside of the machine Cover In order to access the components on the underside of the machine, you must first swivel up the machine head. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 19: Removing And Placing The Arm Cover

    To erect the machine head: 1. Erect the machine head. 3.4.2 Removing and placing the arm cover Fig. 6: Removing and placing the arm cover ① ② (1) - Arm cover (2) - Screws Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 20: Removing And Placing The Head Cover

    To remove the head cover: 1. Loosen the screws (2). 2. Remove the head cover (1). Placing the head cover To place the head cover: 1. Place the head cover (1). 2. Tighten the screws (2). Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 21: Removing And Placing The Valve Cover

    To remove the valve cover: 1. Loosen the screws (2). 2. Remove the valve cover (1). Placing the valve cover To place the valve cover: 1. Place the valve cover (1). 2. Tighten the screws (2). Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 22: Opening And Closing The Throat Plate Slide

    1. Press the clamping spring (3) downwards. 2. Push the throat plate slide (1) apart. Closing the throat plate slide To close the throat plate slide: 1. Screw the throat plate slide (1) to the throat plate (2). Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 23: Disassembling And Assembling The Throat Plate

     Ensure that the nose (4) of the bobbin case (3) is in the cutout of the throat plate (2). 3. Tighten the screws (1). 4. Close the throat plate slide ( p. 20). 5. Finish the service routine. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 24: Disassembling And Assembling The Feed Dog

    To assemble the feed dog: 1. Place the feed dog (1) onto the feed dog carrier (2). 2. Tighten the screws (3). 3. Insert the throat plate ( p. 21). 4. Finish the service routine. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 25: Flats On Shafts

    Some shafts have flat surfaces at the points where the components are screwed on. This stabilizes the connection and makes setting easier. Important Always ensure that the screws are completely flush with the surface. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 26: Locking The Machine In Place

    • 3 mm end in the small arresting groove (2) • Setting the handwheel position and checking the top dead center for the needle bar Fig. 14: Locking the machine in place (2) ④ (4) - Locking opening Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 27: Setting The Handwheel Into Position

    For some settings, the graduated scale on the handwheel has to be moved to a certain position. To set the handwheel into position: 1. Turn the handwheel until the specified number on the graduated scale (1) is next to the marking (2). Service Instructions 867-M PREMIUM - 02.0 - 02/2017...
  • Page 28 Working basis Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 29: Setting The Handwheel Scale

    2. Remove the handwheel (1). 3. Loosen and turn the washer (2). Important The marking (3) on the washer (2) marks the position 0°. 4. Tighten the washer (2) 5. Fit the handwheel (1). Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 30: Positioning The Arm Shaft

    4. Push the arm shaft (3) to the right as far as it will go and flush with the machine casting. 5. Tighten the threaded pins (1) on the arm shaft crank (3). Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 31: Positioning The Toothed Belt Wheels

    (3) - Winder wheel (position in machines with normal lengths) Proper setting The 2 threaded pins (2) for the upper toothed belt wheel (1) are seated flush on the arm shaft (5). Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 32: Positioning The Lower Toothed Belt Wheel

    1. Tilt the machine head ( p. 16). 2. Loosen the threaded pins (4). 3. Turn the lower toothed belt wheel (3) such that the threaded pins (4) are seated on the flat of the arm shaft. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...
  • Page 33 4. Move the lower toothed belt wheel (3) sufficiently far to the side so that the toothed belt (1) makes contact with the retaining ring (2) without being pushed away. 5. Tighten the threaded pins (4). Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 34: Setting The Mechanical Stitch Adjustment

    (2) - Plates of the stitch regulator gear (5) - Screw (3) - Hole (6) - Lever To set the stitch regulator gear: 1. Switch off the machine. 2. Remove the tension spring (4). 3. Loosen the screw (5). Service Instructions 867-M PREMIUM - 02.0 - 02/2017...
  • Page 35  Next, pull the lever with the plastic track (11) through the spring of the stitch regulator gear and into the stop of the control cam (10). 10. Check whether the plates are still parallel; if not, repeat the setting. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 36: Setting The Eccentric For The Forward And Backward Stitches

    3. If the forward and backward stitches are not the same length: • Turning clockwise: The forward stitch becomes larger, the backward stitch smaller. • Turning counterclockwise: The forward stitch becomes smaller, the backward stitch larger. 4. Re-tighten the threaded pin (1). Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 37: Setting The Feed Dog

    Information For minimal deviations, it suffices to move the feed dog on the carrier ( p. 36). Service Instructions 867-M PREMIUM - 02.0 - 02/2017...
  • Page 38 (1) can be screwed on straight. 5. Tighten the screws (3).  If this is not sufficient, move the entire feed dog carrier on the sliding shaft ( p. 37). 6. Finish the service routine. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 39: Moving The Feed Dog Carrier

    8. Tighten the threaded pins for the adjusting rings (2). 9. Move the feed dog carrier in the sewing direction such that the feed dog is exactly in the center of the throat plate cutout. 10. Tighten the rear screw (6). Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 40: Setting The Feed Dog Movement

    Fig. 26: Setting the feed dog feed movement (1) ① ü (1) - Manual bartack button 2. Check if the sewing drive is at 190°. 3. If needed, use the handwheel to correct the position manually. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 41: Setting The Feed Dog Height At Top Dead Center

     The software is used to define the necessary presettings on the machine. 2. Check if the sewing drive is at 190°. 3. If needed, use the handwheel to correct the position manually. 4. Tilt the machine head ( p. 16). Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 42: Setting The Feed Dog Stroke Movement

     The software is used to define the necessary presettings on the machine. 2. Check if the sewing drive is at 190°. 3. If needed, use the handwheel to correct the position manually. 4. Tilt the machine head ( p. 16). Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 43: Setting The Compensating Weight

    (1) - Threaded pin (3) - Base plate (2) - Compensating weight Proper setting The handwheel is at position 210°:  The threaded pin for the compensating weight is parallel to the base plate. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...
  • Page 44 3. Turn the compensating weight (2) such that the threaded pin (1) is parallel to the base plate (3). Use the hex key inserted in the threaded pin as a means of orientation. 4. Tighten the threaded pin (1). Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 45: Aligning The Needle Bar Linkage

    3. Remove the head cover ( p. 18). 4. Loosen the threaded pins (1) on the two adjusting rings (2) at the right- hand end of the shaft for the needle bar linkage. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...
  • Page 46 10. Tighten both threaded pins (6) on the arm shaft crank (5). 11. Finish the service routine. Order Then, check the following settings: • Distance between hook and needle ( p. 46) • Loop stroke position ( p. 48) Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 47: Aligning The Needle Bar Linkage In The Sewing Direction

    6. Position the lever (2). 7. Tighten the threaded pins (4). 8. Tighten the screw (5). 9. Finish the service routine. Order Then, check the following settings: • Loop stroke position ( p. 48) Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 48: Position Of The Hook And Needle

    1. Execute the service routine Needle Hook > Timing ( p. 14).  The software is used to define the necessary presettings on the machine. 2. Tilt the machine head ( p. 16). 3. Open the throat plate slide ( p. 20) Service Instructions 867-M PREMIUM - 02.0 - 02/2017...
  • Page 49 10. Tighten the threaded pins (2) for the clamping ring (1). 11. Remove the lock. 12. Finish the service routine. Order Then, check the following settings: • Position of the needle guard ( p. 50) Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 50: Setting The Loop Stroke Position

     The software is used to define the necessary presettings on the machine. 2. Tilt the machine head ( p. 16). 3. Disassemble the throat plate ( p. 21). 4. Disassemble the feed dog ( p. 22). Service Instructions 867-M PREMIUM - 02.0 - 02/2017...
  • Page 51 Order Then, check the following settings: • Position of the needle guard ( p. 50) • Timing of cutting by the thread cutter ( p. 73), ( p. 82), ( p. 88) Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 52: Setting The Needle Guard

    (3) far away enough so that it cannot be touched by the hook tip: • Pushing away more strongly: turn counterclockwise • Pushing away less strongly: turn clockwise 6. Finish the service routine. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 53: Setting The Needle Bar Height

    2. Remove the head cover ( p. 18). Fig. 38: Setting the needle bar height ④ ① ③ ② (1) - Needle bar (3) - Needle groove (2) - Screw (4) - Hook tip Service Instructions 867-M PREMIUM - 02.0 - 02/2017...
  • Page 54 The groove (3) must face toward the hook. 5. Tighten the screw (2) for the needle bar (1). 6. Finish the service routine. Order Then, check the following settings: • Position of the needle guard ( p. 50) Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 55: Setting The Bobbin Case Lifter

    Disturbance Disturbances caused by an incorrect setting of the bobbin case lifter: • Thread breaking • Formation of loops on the bottom side of the seam • Loud machine noise Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 56: Setting The Lifting Gap

    6. Set the bobbin case lifter (6) so that the gap between the nose of the bobbin case (1) and the slot in the throat plate (2) is just large enough to allow the needle thread to slip through without a problem. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 57: Setting The Timing For Lifting

    5. Use the hex key to turn the control cam (3) so that the bobbin case lifter opens at the correct point in time. 6. Tighten the threaded pin (4). 7. Insert the plug (1) into the opening. 8. Perform a sewing test. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 58: Sewing Feet

    5. Place the plates in the gear (5) in zero position and tighten the roller lever with screw (3). 6. Set the threaded pin (6) against the roller lever in the gear's zero position. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 59: Setting An Even Sewing Foot Stroke

    5. Tighten the screw (3). 6. Check whether the presser foot (1) and the feeding foot (2) are raised to the same height. If not, correct the setting. 7. Finish the service routine. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 60: Setting The Stroke Movement For The Feeding Foot

     The software is used to define the necessary presettings on the machine. 2. Remove the arm cover ( p. 17). Fig. 47: Setting the stroke movement for the feeding foot (2) ④ ⑤ (4) - Stroke eccentric (5) - Threaded pins Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 61: Setting The Sewing Foot Pressure And Sewing Foot Lift

    The sewing foot pressure is set via the program parameters. The correct sewing foot pressure depends on the sewing material: • Lower pressure for soft materials, e.g. fabric • Higher pressure for durable materials, e.g. leather or laminate Service Instructions 867-M PREMIUM - 02.0 - 02/2017...
  • Page 62 The distance between the raised sewing feet and the throat plate is preset to 20 mm on delivery. This distance is preset to 18 mm on machines with a short thread cutter. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 63: Setting The Needle Thread Tension

    Fig. 49: Setting the needle thread regulator ① ② (1) - Screw (2) - Needle thread regulator 2. Turn the handwheel and observe the cycle of the needle thread around the hook. 3. Loosen the screw (1). Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 64: Setting The Thread Tension Spring

    3. Turn the tension disk (3) to set the spring tension. • Greater spring tension: turn counterclockwise • Lower spring tension: turn clockwise Important Do not twist the stop collar in doing so. 4. Tighten the screw (4). Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 65: Electronic Needle Thread Tension

    The electronic needle thread tension is calibrated in the factory and cannot be changed. If you have any inquiries about the electronic needle thread tension, please consult Customer Service ( p. 157). Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 66: Winder

    1. Loosen the threaded pins (1). 2. Move the driver wheel (2) to the right or left so that the distance to the winder wheel (3) is exactly 0.8 mm. 3. Tighten the threaded pins (1). Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 67: Setting The Winder

    • Arms (4) further apart from each other: turn clockwise 5. Put the completely filled bobbin onto the winder. 6. Fold the winder lever (3) upwards as far as it will go to the thread. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...
  • Page 68 10. Set the block (8) such that it is resting against the locking disk (9). 11. Set the block (8) such that its distance to the winder wheel (10) is 0.5 mm. 12. Tighten the threaded pin in the block (8). Service Instructions 867-M PREMIUM - 02.0 - 02/2017...
  • Page 69 16. Tighten the threaded pin (13). Installing the winder Fig. 56: Setting the winder (5) ① (1) - Screws To install the winder: 17. Place the winder on the machine arm. 18. Tighten the screws (1). Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 70: Setting The Hook Thread Guide

    2. Turn the hook thread guide (2): • To the front: The hook thread will be wound on further to the front • To the rear: The hook thread will be wound on further to the rear Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 71: Thread Cutter

    When changing the knives, make sure that you do not lose the washers. Proper setting The thread-pulling knife (2) pivots as closely as possible above the hook and is at the same height as the counter blade (1). Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 72: Setting The Cutoff Curve

    3. Loosen the threaded pins (3) on the clamping ring (2). 4. Push the clamping ring (2) as far as it will go to the left. 5. Tighten the threaded pins (3) on the clamping ring (2). Service Instructions 867-M PREMIUM - 02.0 - 02/2017...
  • Page 73 15. Push the clamping ring (2) to the right as far as it will go and against the control cam (4). 16. Check the loop stroke position ( p. 48). 17. Tighten the threaded pins (3) on the clamping ring (2). Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 74: Setting The Cutting Pressure

    6. Turn the counter blade (2) so that it rests against the thread-pulling knife (3). 7. Tighten the screw (1). 8. Check the position of the cutters, since the counter blade can easily become warped when the screw is being tightened. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 75: Setting Point In Time For Cutting

    8. Turn the control cam (3) such that the roller (1) runs up at the contour of control cam (3) and the widest extent of the control cam is at hand- wheel position 60° at the highest point. 9. Tighten the threaded pins (6). Service Instructions 867-M PREMIUM - 02.0 - 02/2017...
  • Page 76 • Insert the thread into thread-pulling knife (4) and slowly turn the handwheel. • Check the handwheel position at which the thread is cut. 11. If necessary, repeat setting steps 1 – 7 until the cut takes place at 60°. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 77: Short Thread Cutter

    Cover • Open the throat plate slide ( p. 20) • Disassemble the throat plate ( p. 21) • Remove the feed dog ( p. 22) Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 78: General Information

    Thread-pulling knife position The thread-pulling knife (1) cannot be moved on the knife carrier (3). Therefore, you will not have to set the cutting pressure after replacing the thread-cutting knife (1). Service Instructions 867-M PREMIUM - 02.0 - 02/2017...
  • Page 79 (label is upside down) of the clamping ring (4). Proper setting The control cam (5) makes contact with the clamping ring (4). The label of the control cam (5) is correct in accordance with the installa- tion situation. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 80: Setting The Locking Latch

    2. Press the roller (2) against the control cam (3).  The locking latch (1) can be swung out without clamping. The distance between the locking latch (1) and locking pin (6) is not greater than 0.1 mm. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 81: Setting The Thread-Pulling Knife

    8. Turn the thread-pulling knife (1) until the marking (3) on the cutting edge of the counter blade (2) is adjacent to it. 9. Tighten the clamping screw (9). Take care to ensure that there is no axial play. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 82: Setting The Counter Blade

    3. Insert 2 threads into the thread-pulling knife (1). 4. Turn the handwheel until the cutter swivels down. 5. Check whether the sewing threads have been cleanly cut and pressure is built up starting at the marking (2). Service Instructions 867-M PREMIUM - 02.0 - 02/2017...
  • Page 83 4. Swing out the thread-pulling knife (3) until the marking (2) is next to the cutting edge of the counter blade (1). 5. Loosen the screw (4). 6. Place the counter blade (1) in position against the thread-pulling knife (3). 7. Tighten the screw (4). Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 84: Setting Point In Time For Cutting

    6. Use the handwheel to turn the machine until the thread is cut shortly before reaching the marking (2). 7. Check if the cut was made at the 65° position on the handwheel. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...
  • Page 85 2. Move the control cam (5) towards the clamping ring (4) until it makes contact and correct the position of the control cam (5). 3. Tighten the threaded pins (6) on the control cam (5). 4. Check and, if necessary, correct the cutting position. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 86: Long Thread Cutter

    3. Adjust the height of the knife carrier (4).  The thread-pulling knife (2) is the same height as the counter blade. The thread-pulling knife (2) does not collide with the bobbin or middle section of the hook. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 87: Setting The Cutoff Curve

    (4) are both mutually used as a stop and should not be loosened at the same time. 6. Loosen the threaded pins (5). 7. Press the actuating lever (7) against the solenoid (9). Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 88: Setting The Cutting Pressure

    In resting position, the hook thread clamp (3) makes contact with the thread- pulling knife (4) without any pressure being applied. Any 2 threads with the greatest strength used for sewing can be neatly cut simultaneously. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...
  • Page 89  The hook thread clamp (3) lies lightly on the back third of the thread- pulling knife (4). 11. Tighten the screws (6). 12. Perform a function test and correct the setting, if necessary. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 90: Setting Point In Time For Cutting

    • Insert the thread into thread-pulling knife (4) and slowly turn the handwheel. • Check the handwheel position at which the thread is cut. 11. If necessary, repeat setting steps 1 – 7 until the cut takes place at 60°. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 91: Setting The Safety Snap-On Coupling

    1. Tilt the machine head ( p. 16). 2. Turn the left adjusting ring (2) such that the threaded pins (1) are par- allel to one another.  The safety snap-on coupling latches into place. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 92: Setting The Torque

    3. Using the screwdriver, turn the disk on the setting slot (5) so that 8 Nm is reached for the torque: • Increase force: turn in the direction + • Decrease force: turn in the direction - 4. Tighten the screw (7). Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 93: Integrated Motor

    ① ⑤ ⑥ ⑦ ⑧ (1) - Handwheel (5) - Cover plate (2) - Handwheel flange (6) - Stator (3) - Encoder (7) - Ring (4) - Encoder disk (8) - Rotor Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 94: Disassembling The Drive

    2. Loosen all threaded pins (3) and remove the handwheel flange (4). 19.2.2 Removing the cover Fig. 78: Removing the cover ① ② ① ③ (1) - Screws (3) - Handwheel flange (2) - Cover Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 95: Disassembling The Encoder

    2. Loosen both screws on the encoder (2). 3. Undo the screw on the encoder disk (1). 4. Carefully and uniformly pull the encoder (2) and encoder disk (1) away from the shaft. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 96: Disassembling The Stator

    3. Remove the stator with ring (1). 19.2.5 Disassembling the rotor Fig. 81: Disassembling the rotor ① ② ③ (1) - Threaded pins (3) - Rotor with deep groove ball bearing (2) - Threaded pins Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 97: Assembling The Drive

    2. Screw all threaded pins (1), (2) firmly in place, observing the surface of the shaft in doing so: Screw the first screw in the direction of rotation firmly in place on the surface. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 98: Assembling The Stator

    2. Fit the cover plate (3). 3. Evenly screw the screws (2) firmly in place so that a uniform gap exists between the cover plate (3) and shaft. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 99: Assembling The Encoder

    3. Screw the encoder disk (1) and encoder (2) firmly in place. 4. Tighten the retaining plate (3). 19.3.4 Assembling the cover Fig. 85: Assembling the cover ① ② ① (1) - Screws (2) - Cover Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 100: Locking The Machine In Place

    19.3.6 Assembling the handwheel flange Fig. 87: Assembling the handwheel flange ① ② ④ ③ (1) - Handwheel flange marking (3) - Threaded pins (2) - Cover marking (4) - Handwheel flange Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 101: Assembling The Handwheel

    (2) - Screws To assemble the handwheel: 1. Attach the handwheel (1) and tighten all 3 screws (2). 2. Set the reference position via the control; see  DAC comfort Operating Manual. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...
  • Page 102 Integrated motor Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 103: Programming

    Machine config.  p. 118 User configuration User config.  p. 126 Service Service  p. 133 Counter Counter  p. 133 Reset data Reset  p. 134 Data transfer Data Transfer Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 104: Parameter Selection (Parametercall) Submenu

    Cat category and select the desired ► ▲/▼ value with the buttons or the number keys. The categories are explained in the  Parameter list 867-M PREMIUM. 5. Use the button to move to the Par parameter and select the desired ► value with the ▲/▼...

  • Page 105: Program Presettings (Default Program) Submenu

    1. Select the Stitchlen. parameter. 2. Press the OK button to confirm the selection. 3. Enter the desired value (00.0 - 12.0 rpm). 4. Press the OK button to confirm the value. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 106: Setting The Foot Pressure (Foot Press.) Parameter

    1. Select the Foot Stroke parameter. 2. Press the OK button to confirm the selection. 3. Enter the desired value (0.5 - 9.0). 4. Press the OK button to confirm the value. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 107: Setting The Start Bartack Parameter (Start Tack)

    Up – the daily pieces counter counts upward Down – the daily pieces counter counts downward Enter the value to which the daily pieces counter should return when it Reset is reset (value range -999 - 999). Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 108: Machine Configuration (Machine Config.) Submenu

    Material thickness detection FabricThickness  p. 117 Correcting effects of high speed SpeedCorr  p. 117 Light barrier LightBarrier  p. 118 Segment length Mode Seg.Size  p. 118 Threading mode Threading Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 109: Setting The Thread Cutter Parameter (Thread Trim)

    (visually) as small as possible. (Value range 00 – 99) St.Length Stitch length of the short stitches, generally between 01.0 – 01.5 [mm]. (Value range -12.0 – 12.0) Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 110: Setting The Thread Clamp Parameter (Thread Clamp)

    0 – at seam start only 1 – at seam start and during reversal 2 – at seam start and during sewing foot lift 3 – at seam start and during reversal and sewing foot lift Service Instructions 867-M PREMIUM - 02.0 - 02/2017...
  • Page 111 Exhaust removal of the cut-off residual thread. On° – Position for the start of exhaust removal (value range 000 – 359) Off – duration of the exhaust removal (value range 00000 – 99999 [ms]) Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 112: Setting The Speed (Speed) Parameter

    (Value range with standard thread cutter 01.0 – 20.0 [mm]) (Value range for short thread cutter 01.0 – 18.0 [mm] due to raised throat plate) Speed at which the sewing feet will be lifted. Motor Speed (Value range 01 – 60) Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 113: Setting The Needle Thread Tension (Thr.tens.) Parameter

    Without a thread cutter, this menu item should be set to a very low value. (Value range 0.1 – 7.5 [s]) Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 114: Setting The Sewing Foot Stroke (Stroke) Parameter

    Sewing foot stroke at which the speed reduction is initiated. (Value range 00.0 – 09.0) Max Stroke Sewing foot stroke at which the reduced speed is reached. (Value range 00.0 – 09.0) Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 115: Setting The Stitch Length (Stitchlen.) Parameter

    Enlacement check (only when Bobbin Monit not set to 2) (Value range ON/OFF) Bobbin rotation monitor (only when Bobbin Monit not set to 2) (Value range ON/OFF) Stitches Delayed stitches before the bobbin rotation monitor starts. (Value range 000 – 255) Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 116: Setting Motor Holding Force (Holding Force) Parameter

    (Value range 000 – 255 [ms]) Debouncing of position -1 t Posit. -1 (Value range 000 – 255 [ms]) Debouncing of position -2 t Posit. -2 (Value range 000 – 255 [ms]) Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 117: Setting The Needle Cooling (Needlecooling) Parameter

    Raising of the seam center guide when sewing the bartack and lifting the sewing foot. When the second stroke height is activated, the seam center guide is RaiseOnHP automatically raised. (Value range ON/OFF) Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 118: Setting The Edge Guide (Edgeguide) Parameter

    PressureComp With extremely thick material, the foot pressure increases above the standard set value due to the material thickness. To a certain extent, the machine can compensate itself for the influence of thick material. (Value range ON/OFF) Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 119: Setting The Correction Of Effects Of High Speed (Speed Corr) Parameter

    This setting is relevant only the material end detection is activated Automatic on the Operator level. The pedal starts a program, which runs automatically. The pedal starts a program; the operator determines the speed through the end of the program. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 120: Setting The Segment Length (Mode Seg.size) Parameter

     p. 122 Stitch functions StitchFunctions  p. 123 Programs Programs  p. 123 Electronic handwheel Jog-Dial  p. 124 Access rights Lock  p. 125 Contrast Contrast  p. 125 Brightness Brightness Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 121: Setting The Language Selection (Language) Parameter

    T0210 Stop Trim° T0211 When ParameterView is active, the item ParameterCall is added to the menus in both Manual mode and Automatic mode. This function is de- scribed separately ( p. 102). Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 122: Setting The Input Configuration (Input Config) Parameter

    Operation lock input X120B.2 (input on the circuit board) DB3000 IN (X23) X120B.15 (input on the circuit board) Light barrier (X21) (optional) X100B.4 Additional button S1 (optional) X120B.16 Additional button S2 (optional) X120B.4 Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 123: Setting The Output Configuration (Output Config) Parameter

    Machine output signal Output ML (X22) X120B.9 NK (X22) X120B.10 RA (X16) X120B.12 STL (X17) X120B.22 STL(FA) (X18) X120B.23 FL (X15) (X22) X90.12 FF3 OUT (X22) X90.15 Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 124: Setting The Stitch Functions (Stitchfunctions) Parameter

    If the operator sews half stitches or full stitches manually, they can also be counted, if required. To do so, this function must be active. The electronic handwheel is not affected by this setting. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 125: Setting The Programs (Programs) Parameter

    (Value range ON/OFF) Pedal Abort Abort a program by pressing the pedal in Position -2 twice. (Value range ON/OFF) 20.6.7 Setting the Electronic handwheel (Jog-Dial) parameter The electronic handwheel can be activated or deactivated. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 126: Setting The Access Rights (Lock) Parameter

    Restriction of access to the correction factor for St.Len.Corr the stitch length (Value range R/W, OFF, R/O) Restriction of access to the correction factor for Tens.Corr the needle thread tension (Value range R/W, OFF, R/O) Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 127: Setting The Contrast (Contrast) Parameter

    To set the parameter: 1. Select the Brightness parameter. 2. Press the OK button to confirm the selection. 3. Enter the desired value (000 – 255). 4. Press the OK button to confirm the value. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 128: Service (Service) Submenu

    Test of the outputs according to the interconnection diagram. To test the outputs: / 1. Select the desired output with the buttons. Fig. 93: Test Output subitem Value Output ON(1) 2. Press the OK button to activate/deactivate the selected output. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...
  • Page 129 Value ON(1) 2. Confirm the selected element (e.g. button, knee lever, etc.). 3. Observe the display on the control panel.  If the element is functional, the display switches between under Value Service Instructions 867-M PREMIUM - 02.0 - 02/2017...
  • Page 130 Fig. 97: Test Sew. Motor subitem Sewing Motor Speed 3. Press the OK button to confirm the input.  The sewing motor runs at the entered speed. 4. To end, press the OK or ESC button. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...
  • Page 131 There is no specific procedure for testing the stepper motor encoders. The encoders are tested along with the stepper motors. If the result for the stepper motors is OK, the encoders will be functional as well. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 132: Setting The Service Routine (Adjustments) Parameter

     p. 132 Calibration of the stitch adjustment lever Man.St.Len. (optional equipment) Calibration of the edge guide (optional equipment)  p. 132 Edge Guide  p. 133 Calibration of the pedal Pedal Service Instructions 867-M PREMIUM - 02.0 - 02/2017...
  • Page 133 Select a program that has a bartack. Perform the test on paper again. The stitches should run neatly into each other; if this is not the case, calibrate again. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...
  • Page 134 4. Measure the distance between the needle and the edge guide. 5. Enter the value with the ▲/▼ buttons. 6. Press the OK button to confirm the input.  The calibration of the edge guide is complete. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 135: Counter (Counter) Submenu

    OK. There is no further query, and also there is no message stating that the reset was performed. To reset the data: 1. Select the Reset parameter. 2. Press the OK button to confirm the selection. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 136: Data Transfer (Data Transfer) Submenu

    All data – i.e. parameter settings, programs, and calibration values – are transfered to the USB key or the control. To transfer all data: 1. Plug the USB key into the socket (1) on the control (2). Service Instructions 867-M PREMIUM - 02.0 - 02/2017...
  • Page 137 All Data will lost 6. To cancel, press the ESC button; to continue, press the OK button.  The data transfer begins and a message appears, stating that the USB key must not be removed: Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 138: Setting The Only Data (Only Data) Parameter

    4. Use the ▲/▼ buttons to choose between the options Load from USB or Store to USB. 5. Press the OK key to confirm your selection.  The following warning message appears: Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 139: Setting The Programs (Programs) Parameter

    It is possible to transfer all or just specific programs to the USB key or the control. To transfer the programs: 1. Plug the USB key into the socket (1) on the control (2). Service Instructions 867-M PREMIUM - 02.0 - 02/2017...
  • Page 140 8. Repeat the selection for all the desired programs or select all programs at the same time (see next step). 9. Press the button; the selection Destination, Select All, ► Deselect All appears. ▲/▼ 10. Select the SelectAll option with the buttons. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 141: Perform Software Update

    All settings on the machine are retained. To load software via a USB key: 1. Switch off the machine at the main switch. 2. Plug the USB key into the socket (1) on the control (2). Service Instructions 867-M PREMIUM - 02.0 - 02/2017...
  • Page 142 Fig. 112: Perform software update ④ ③ OP3000 V03.94 2014-11-27 2017-01-19 (3) – Firmware version (4) - Software version 4. Wait until the machine has started and is showing the Manual mode or Automatic mode. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...
  • Page 143 Programming 5. Remove the USB key from the control.  The software update is complete and the machine is ready to sew. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...
  • Page 144 Programming Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 145: Maintenance

     Removing lint and thread remnants  Checking the oil level  Check the hook lubrication Pneumatic system  Check the water level in the pressure controller  Cleaning the filter element Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 146: Cleaning

    Lint and thread remnants should be removed after every 8 operating hours using a compressed air gun or a brush. If very fluffy sewing material is be- ing sewn the machine must be cleaned more frequently. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...
  • Page 147 • Area under the throat plate (3) • Hook (2) • Area around the needle (1) To clean the machine: 1. Remove any lint and thread remnants using a compressed air gun or a brush. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 148: Lubricating

    • Flash point: 150 °C You can order the lubricating oil from our sales offices using the following part numbers: Container Part no. 250 ml 9047 000011 9047 000012 9047 000013 9047 000014 Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 149: Lubricating The Machine Head

    1. Fill oil through the oil filler opening (1) up to the MAX marking (2). 2. Turn the machine off, then on again after refilling oil.  The red light will turn off. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 150: Setting The Hook Lubrication

    • Release less oil: turn clockwise Important The released amount of oil does not change until the operating time has run a few minutes. Sew for several minutes before you check the setting again. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 151: Servicing The Pneumatic System

    2. Turn the pressure controller until the pressure gage (2) indicates the proper setting: • Increase pressure = turn clockwise • Reduce pressure = turn counterclockwise 3. Push the pressure controller (1) down. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 152: Draining The Water Condensation

    2. Place the collection tray under the drain screw (3). 3. Loosen the drain screw (3) completely. 4. Allow water to drain into the collection tray. 5. Tighten the drain screw (3). 6. Connect the machine to the compressed air supply. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 153: Cleaning The Filter Element

    6. Wash out the filter tray using benzine. 7. Tighten the filter element (1). 8. Tighten the water separator (2). 9. Tighten the drain screw (3). 10. Connect the machine to the compressed air supply. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 154: Parts List

    Maintenance 21.4 Parts list A parts list can be ordered from Dürkopp Adler. Or visit our website for fur- ther information at: www.duerkopp-adler.com Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 155: Decommissioning

    5. Cover the control panel to protect it from soiling. 6. Cover the control to protect it from soiling. 7. Cover the entire machine if possible to protect it from contamination and damage. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...
  • Page 156 Decommissioning Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 157: 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. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...
  • Page 158 Disposal Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 159: Troubleshooting

    Contact for repairs and issues with the machine: Dürkopp Adler AG 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 Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 160: Errors In Sewing Process

    Check the assembly of the reel incorrectly stand Thread tensions are too tight Check thread tensions Throat plate, hook or spread Have parts reworked by qualified have been damaged by the specialists needle Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 161: Error In The Software

    If it is suspected that the buttons on the control panel are not functioning correctly, this function can be tested. To test the functionality of the buttons on the control panel: 1. Switch off the machine at the main switch. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...
  • Page 162  If all the buttons are functional, the display shows the following status message: 5. Press the OK button. If one or several buttons are not functional:  The display shows the status message Keys NOT OK! The control panel has to be replaced. Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 163: Technical Data

    [min Sewing foot stroke [mm] Lifting height [mm] Mains voltage Mains frequency [Hz] 50/60 Operating pressure [bar] (only required in combination with optional equipment) Length [mm] Width [mm] Height [mm] Weight [kg] Service Instructions 867-M PREMIUM - 02.0 - 02/2017...
  • Page 164 • intuitive control software with graphical user interface • up to 999 different seam programs supporting a maximum of 30 individual seam sections each. Sequential mode for a maximum of 9 interlinked seam programs Service Instructions 867-M PREMIUM - 02.0 - 02/2017...

  • Page 165: Appendix

    Appendix 26 Appendix Wiring diagram Service Instructions 867-M PREMIUM - 02.0 - 02/2017...
  • Page 166 Appendix Service Instructions 867-M PREMIUM - 02.0 - 02/2017...
  • Page 167 Appendix Service Instructions 867-M PREMIUM - 02.0 - 02/2017...
  • Page 168 Appendix Service Instructions 867-M PREMIUM - 02.0 - 02/2017...
  • Page 169 Appendix Service Instructions 867-M PREMIUM - 02.0 - 02/2017...
  • Page 170 Appendix Service Instructions 867-M PREMIUM - 02.0 - 02/2017...
  • Page 171 Appendix Service Instructions 867-M PREMIUM - 02.0 - 02/2017...
  • Page 172 Appendix Service Instructions 867-M PREMIUM - 02.0 - 02/2017...
  • Page 174 DÜRKOPP ADLER AG Potsdamer Straße 190 33719 Bielefeld GERMANY Phone +49 (0) 521 / 925-00 service@duerkopp-adler.com E-mail www.duerkopp-adler.com...

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