Dürkopp Adler 806N-111 Operating Instructions Manual
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Dürkopp Adler 806N-111 Operating Instructions Manual

Dürkopp Adler 806N-111 Operating Instructions Manual

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806N-111
806N-121
Operating Instructions

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Summary of Contents for Dürkopp Adler 806N-111

  • Page 1 806N-111 806N-121 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 2020...

  • Page 3: Table Of Contents

    Winding the hook thread (806N-121) ......... 30 Winding the hook thread (806N-111) ......... 31 Changing the hook thread bobbin (806N-121) ......32 Changing the hook thread bobbin (806N-111) ......34 4.10 Thread tension................35 4.10.1 Setting the needle thread tension (806N-121)......36 4.10.2 Setting the needle thread tension (806N-111)......
  • Page 4 7.4.1 Aligning the machine ..............117 7.4.2 Assembling the thread reel holder ..........118 Electrical connection..............119 Pneumatic connection .............. 120 7.6.1 Connecting the compressed air maintenance unit....120 7.6.2 Setting the operating pressure ..........121 Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 5 Customer Service ..............131 11.2 Messages of the software............131 11.2.1 Information messages .............. 131 11.2.2 Error messages ................ 132 11.3 Errors in sewing process ............133 Technical data................. 135 Glossary .................. 137 Appendix ................. 139 Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 6 Table of Contents Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 7: About These Instructions

    Proper setting Specifies proper setting. Disturbances Specifies the disturbances that can occur due to an incorrect setting. Cover Specifies which covers must be removed in order to access the compo- nents to be set. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 8: Other Documents

    European and na- tional regulations. The proper use of the built-in components is described in the corresponding manufacturer's instructions. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 9: 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 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 10 About these instructions Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • 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 un- derstood these instructions. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 12 The following safety equipment are mounted on the machine: Figure Designation Purpose EMERGENCY The machine is immediately placed STOP button in the EMERGENCY STOP state: – The motors are braked and then disconnected from the power. – The cylinders are depressurized. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 13: Signal Words And Symbols Used In Warnings

    If ignored, fatal or serious injury can result CAUTION (with hazard symbol) If ignored, moderate or minor injury can result CAUTION (with hazard symbol) If ignored, environmental damage can result NOTICE (without hazard symbol) If ignored, property damage can result Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • 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 seri- ous or even fatal injury if ignored. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 15 NOTICE 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. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 16 Safety Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 17: Machine Description

    (3) - Pedal (not shown) (6) - Sewing unit 3.1.1 Control panel Fig. 3: Control panel ① ② (1) - Touchscreen (2) - USB port You can use the touchscreen (1) to set up the sewing unit. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 18: Edge Folding Station

    The keypad (1) is used to operate the mechanical components and displays the operating status. Keypad The individual elements of the key panel always have two components: • Button • Label field Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 19 EMERGENCY if you press the EMERGENCY STOP STOP button. The EMERGENCY STOP button must be reactivated after actuation in order to resume work,  Chapter 5.10, Emergency procedure. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 20: Sewing Unit

    The fabric parts are transported from the edge folding station to the sewing unit by means of the transfer plate (3). The sewing head (2) lowers, and the fabric parts are sewn together. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 21: Stacker

    (2) - Rotary switch You can use the main switch to switch on the machine including the operating terminal. Before switching off the machine with the main switch, you must first shut down the operating terminal. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 22: Proper Use

    Improper use can result in electric shock, crushing, cutting and punctures. Follow all instructions provided. NOTICE Non-observance will lead to property damage! Improper use could result in damage to the machine. Follow all instructions provided. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 23: Declaration Of Conformity

    Machine description 3.3 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 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 24 Machine description Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 25: Operation

    (2) - Shut-off valve open To switch on the machine: 1. Turn the closed shut-off valve (1) clockwise into the vertical position.  The shut-off valve is open (2).  Compressed air flows into the hoses. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 26: Changing The Needle

    Puncture or cutting. ONLY work on the machine if the safe stop light is lit up. NEVER reach into the area of the middle slide, the needle or other sharp or sharp-edged parts. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 27 3. Pull the needle (1) downwards out of the needle bar (4). 4. Insert the new needle into the needle bar (4) until it reaches the end stop. 5. Align the groove (2) of the needle to the right. 6. Tighten the screw (3). Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 28: Threading The Needle Thread (806N-121)

     The machine comes to a safe stop.  The safe stop light lights up. 2. Fit the thread reel on the thread reel holder (1). 3. Insert the thread through the thread guide (2). Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 29 16. Feed the thread through the guide (5) on the needle bar. 17. Feed the thread through the needle eye (6) from left to right. 18. Pull the thread approx. 5 cm further. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 30: Threading The Needle Thread (806N-111)

    ONLY work on the machine if the safe stop light is lit up. NEVER reach into the area of sharp or sharp- edged parts during operation. Fig. 13: Threading the needle thread (806N-111) (1) ② ① (1) - Thread reel holder...
  • Page 31 Operation Fig. 14: Threading the needle thread (806N-111) (2) ③ ⑬ ⑫ ④ ⑪ ⑩ ⑤ ⑨ ⑥ ⑦ ⑧ (3) - Thread lever (9) - Bolt (4) - Guide (10) - Tensioner (5) - Guide (11) - Bolt (6) - Guide...

  • Page 32: Winding The Hook Thread (806N-121)

    4. Fit an empty bobbin onto the pin below the winder lever (3). 5. Feed the thread from top to bottom through the right hole of the guide (6). 6. Feed the thread clockwise around the tensioner (5). Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 33: Winding The Hook Thread (806N-111)

    12. When the bobbin is full, cut the thread using the cutting clamp (4) and remove the bobbin. 4.7 Winding the hook thread (806N-111) Fig. 17: Winding the bobbin thread (806N-111) (1) ② ① (1) - Thread reel holder...

  • Page 34: Changing The Hook Thread Bobbin (806N-121)

    Operation Fig. 18: Winding the bobbin thread (806N-111) (2) ③ ⑦ ⑥ ④ ⑤ (3) - Bolt (6) - Bolt (4) - Bobbin (7) - Guide (5) - Winder lever 4. Insert the thread from the rear to the front through the left hole of the guide (7).
  • Page 35  The bobbin capsule locks into place with a noticeable click. 10. Enter the number of stitches on the user interface Bobbin menu. 11. Adopt the number of stitches for the bobbin counter ( p. 80). Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 36: Changing The Hook Thread Bobbin (806N-111)

    Operation 4.9 Changing the hook thread bobbin (806N-111) Fig. 20: Changing the hook thread bobbin (806N-111) ① ⑤ ② ④ ③ (1) - Bobbin case retainer (4) - Slot (2) - Hole (5) - Bobbin (3) - Spring To change the hook thread bobbin: 1.

  • Page 37: Thread Tension

    ② ③ DA150018_V42_XX (1) - Needle thread and hook thread tension are identical (2) - Hook thread tension higher than needle thread tension (3) - Needle thread tension higher than hook thread tension Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 38: Setting The Needle Thread Tension (806N-121)

    The pre-tensioner affects the length of the needle thread end (X): • Turning the pre-tensioner clockwise: Reduces the length of the needle thread end • Turning the pre-tensioner counterclockwise: Increases the length of the needle thread end Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 39: Setting The Needle Thread Tension (806N-111)

    Set needle thread tension so that the desired seam pattern is achieved with the lowest possible tension. Reliable operation of the thread cutter can also only be achieved with the lowest possible pretension. Fig. 24: Setting the needle thread tension (806N-111) ① (1) - Pre-tensioner To set the needle thread tension: 1.

  • Page 40: Setting The Hook Thread Tension

     The machine comes to a safe stop.  The safe stop light lights up. 3. Remove the bobbin capsule (806N-121:  p. 32, 806N-111:  p. 34). 4. Check the hook thread tension by pulling on the hook thread •...

  • Page 41: Setting The Sewing Foot

    (5) - Adjusting wheel (3) - Transfer plate Information The sewing foot (1) is supposed to lightly touch the plastic (2) of the trans- fer plate (3) when at the bottom dead center. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 42: Setting The Upper Stroke Position

    ( p. 85). A shaping assembly consists of the following components: Component Name and purpose Edge folding frame • consisting of an outer frame with inner frame, this component folds the pocket blank Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 43 Front view 806N-121 Front view 806N-111 CAUTION Risk of injury from moving parts! Crushing. NEVER reach into the area of moving parts. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 44  The transfer plate moves to the initial position.  Middle slide and edge folding frame are lowered towards the front at the bottom and become depressurized.  The locking mechanisms are released.  The safe stop light lights up. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 45: Removing The Shaping Assembly

    4. Raise the carriage (5) on the rear right and left side.  The pins (1) on the edge folding frame are exposed. 5. Pull out the edge folding frame towards the front. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 46 3. Pull out the middle slide towards the front. Removing the hose insert (optional) NOTICE Property damage may occur! The compressed air connection could become damaged through improper decoupling. NEVER remove the compressed air connection by force. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 47 ② ① (1) - left side of the transfer plate (3) - Star screw (2) - right side of the transfer plate To remove the transfer plate: 1. Loosen the star screw (3). Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 48: Inserting The Shaping Assembly

    Fig. 32: Inserting the transfer plate (1) To insert the transfer plate: 1. Push through the transfer plate, with the metallic lug aligned upwards to the right, underneath the outfeed roller and place it underneath the transfer frame. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 49 7. Move the transfer plate up and down again to check.  The transfer plate is correctly inserted if it is no longer wobbling. 8. Fit the pneumatics. 9. Tighten the star screw. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 50 Fig. 36: Inserting the middle slide ⑥ ⑤ (3) - Pin (4) - Carriage To insert the middle slide: 1. Insert the transfer plate. 2. Lift the carriage (6). 3. Place the middle slide underneath the carriage (6). Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 51 4. Place the edge folding frame underneath the carriage (11). 5. Insert the pins (7) on the edge folding frame into the front locating holes on the right and left of the carriage (11). Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 52: Performing A Test Run

     Each step is executed individually in this manner.  You must deactivate the Work step by step button on user inter- face 2 in order to return to a normal sewing cycle. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 53: Sewing After A Needle Thread Breakage

     The machine moves in front of the position where the needle thread broke and lowers the sewing head.  The display shows a notice. Fig. 39: Sewing after a needle thread breakage (2) Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 54: How To Act In Case Of An Emergency (Emergency Stop)

    Fig. 40: Activating safety equipment (1) ① ② (1) - EMERGENCY STOP button (2) - EMERGENCY STOP in transfer frame Act as follows in the event of an emergency: 1. Firmly press the EMERGENCY STOP button. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 55: Deactivating Safety Equipment

    Safe stop mode. 4. Repeat the settings on user interface 1 and user interface 2 that were deleted by the EMERGENCY STOP. 5. Start a new sewing cycle ( p. 55). Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 56 Safe stop mode. 4. Repeat the settings on user interface 1 and user interface 2 that were deleted by the EMERGENCY STOP.  Start a new sewing cycle ( p. 55). Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 57: Sewing (806N-111 And 806N-121)

    NOTICE Property damage may occur! Remnants of fabric and thread entering the machine can result in damage or defects. Immediately remove any contamination during the sewing process. Clean the machine daily. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 58 To align the pocket blank: 1. Press button 2 (5).  The middle slide (3) is lowered. 2. Align the material according to the sample. 3. Press button 2 (5).  The middle slide (3) is raised. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 59 1 (4). Information A laser positioning aid for the 806N is available as additional equipment. It facilitates exact alignment on the sewing material support surface when the basic part is being applied. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 60: Sewing (806N-521)

    To sew with the default settings: 1. Switch on the machine ( p. 23).  The Start button lights up green.  The middle slide is at the rear.  The touchscreen displays user interface 1. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 61 4. Place the pocket blank (5) onto the middle slide (2) and align it. OPTIONAL: To align the pocket blank: 1. Press button 2 (6).  The middle slide (2) is lowered. 2. Align the material according to the sample. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 62 1 (4). Information A laser positioning aid for the 806N is available as additional equipment. It facilitates exact alignment on the sewing material support surface when the basic part is being applied. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 63: Switching Off The Machine

    If the operating terminal is not shut down first, this could result in the malfunctioning or the destruction of the operating terminal. ALWAYS shut down the operating terminal first. Do not flip the main switch on the machine until you have shut down the operating terminal. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 64 2. Turn the rotary switch from position I (2) to position 0 (3).  Residual compressed air escapes audibly.  The middle slide, edge folding frame, and transfer plate are lowered slightly and become depressurized. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 65 3. Turn the shut-off valve to the right into the horizontal position (2). Information Fig. 49: Compressed air gun After the shut-off valve is closed, the residual air may be vented using the compressed air gun. The compressed air gun is located under the tabletop. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 66 Operation Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 67: Programming

    Password required, for technicians only,  Service Instructions interface Fig. 50: Structure of the software An overview of the operating software is displayed in the figure. The arrows indicate the navigation options between the user interfaces. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 68: Functions Of The Software

    ① ② ③ ④ (1) - Display of date and time (3) - Technician’s user interface (2) - Referencing the machine (with password) (4) - Exit the operating software or terminal shut down Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 69: Pocket Mode Selection Window

    (1) - Selection of the pocket seam (4) - Code for transfer plate identification programs (5) - Exit selection (go to Pocket mode (2) - Display the selected seam program selection window) (3) - Confirm selection Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 70: User Interface 1

    The bobbin counter indicates the amount of thread still on the bobbin and opens the bobbin change menu. Enabling bundle removal,  p. 82. Allows the finished sewn parts to be removed from the stacker. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 71 After the edge folding process, the machine stops in order to check the alignment of the pocket blank. Initiating a change of shape,  p. 85. The change of a shape assembly is initiated. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 72: User Interface 2

    2. Fig. 55: User interface 2 ① ② ③ (1) - Select setting options (3) - Exit user interface 2 (2) - Technician’s user interface (go to User interface 1) (with password) Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 73 Distance the fabric is to be rolled out of the sewing area before it is ejected. Activating the advance roller,  p. 93 Additional equipment, required for very short seam material, e. g. shorts. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 74: Exiting Selection Window

    The color of the LED status indica- tor switches from green to orange when the operating terminal is off. Exit You can use this button to return to the start screen of the operating software. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 75: Operating Software Version

    Information The version of the operating software is not accessible from the Start screen. To access the version of the operating software, you need to navigate to user interface 1 ( p. 68). Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 76: Making The Basic Settings

    Fig. 59: User interface 1 Settings on user interface 1 can only be performed between two sewing cycles. The buttons are grayed-out and cannot be pressed when the machine is active. Activated buttons are highlighted in green. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 77: Selecting A Pocket Mode

    (3) - 1-pocket mode (2) - 2-pocket mode Selecting 1-pocket mode To select the 1-pocket mode: 1. Press the 1-pocket mode button (3).  The Seam program selection window appears on the touchscreen. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 78  The selected pocket seam program is highlighted in blue and appears in the selection field. 3. Press the Confirm button (5).  The selected pocket seam program is loaded and appears on the user interface 1. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 79 To select the 2-pocket mode: 1. Press the 2-pocket mode button (2).  The Seam program selection window appears on the touchscreen. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 80 2. Select a pocket seam program for the left pocket from the list. Fig. 65: Selecting 2-pocket mode (2)  The selected pocket seam program is highlighted in blue and appears in the selection field. 3. Press the Confirm button (5). Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 81  The machine starts the sewing cycle.  The machine switches back and forth between left pocket and right pocket. To sew the non-highlighted pocket, select the pocket manually at the end of a sewing cycle. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 82: Resetting The Piece Counter

     The inner stacker bar opens.  The display switches to the Bobbin menu. Fig. 68: Setting the bobbin counter (1) ① ② ① ② (1) - Number of stitches (2) - Stitch counter Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 83  The entered value is displayed in the field above the Number of stitches button (1). Correcting your entry To correct your entry: 1. Press the Exit button to correct the entered value.  The entered value is deleted. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 84: Enabling Bundle Removal

     The button is highlighted in green.  The stacker bar opens. 2. Remove the finished products. 3. Press the Enable bundle removal button again.  The stacker bar closes.  The button is no longer highlighted in green. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 85: Activating Middle Slide Automatically Forward

    2. Place and align the basic part on the edge folding station. 3. Fasten the basic part by pressing button 1 or the pedal.  The air suction is now switched on. 4. Press button 1 to start the sewing process. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 86: Activating The Alignment Of Strips

    2. If the alignment is correct: Press button 1.  The sewing procedure is resumed. 3. If the alignment is not correct: Press the Cancel button.  The sewing procedure is canceled. The basic part and pocket must be placed again. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 87: Initiating A Change Of Shape

    To navigate to user interface 2: 1. Navigate to user interface 1 ( p. 74). 2. Press the Global parameters button  You are returned to user interface 2. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 88: Working Step-By-Step

    2 in order to return to a normal sewing cycle. This setting is deleted after switching off the machine, after loading a dif- ferent seam program or after an EMERGENCY STOP. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 89: Activating Sewing Without Edge Folding

    To switch the Stroke position on and off: 1. Press the Stroke position button  The button is highlighted in green.  When sewing, the machine automatically adjusts the stroke position according to the information in the seam program. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 90: Activating Needle Cooling

    To activate the needle thread monitor: 1. Press the Needle thread monitor button  The button is highlighted in green.  The following message is displayed if the needle thread tears during sewing: Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 91: Activating Automatic Air Suction

    This allows the position to be corrected after fastening with the air suction. This is difficult with light material because it pulls out of shape when cor- recting the position under active air suction. A correctly sewn pocket is then no longer possible. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 92: Selecting And Deselecting Stacker Variants

     After the next sewing cycle the machine does not store the finished sewn product using the stacker. This setting remains stored after switching off the machine, after loading a different seam program or after an EMERGENCY STOP. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 93: Setting The Outfeed Roller Path

    To set the outfeed roller path: 1. Press the Outfeed roller path button  The selection window Outfeed roller path opens. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 94  The selection window closes, and you are returned to user interface 2. This setting remains stored after switching off the machine, after loading a different seam program or after an EMERGENCY STOP. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 95: Activating The Advance Roller

    A speed reduction is useful, for example, if you want to sew stepwise or without folding. To set the sewing motor speed: 1. Press the Motor speed button  The Motor speed selection window opens. Fig. 73: Setting the sewing motor speed Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 96: Attach Flap (Only 806N-521)

     The button is no longer highlighted in green.  The flat is not attached in the next sewing cycle. This setting remains stored after switching off the machine, after loading a different seam program or after an EMERGENCY STOP. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 97: Maintenance

    NEVER blow particles towards other persons. CAUTION Risk of injury from sharp and moving objects! Crushing or punctures. ONLY maintain the sewing unit when it is switched off. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 98 Points that need to be cleaned particularly thoroughly: • Sewing material support surface • Bobbin area • Hook and surrounding area • Thread cutter 5. Clean the oil pan with a cloth. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 99: Lubricating (806N-121)

    • Flash point: 150° C DA 10 can be obtained from DÜRKOPP ADLER sales offices using the following part number: Container Part number 250 ml 9047 000011 9047 000012 9047 000013 9047 000014 Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 100 2 (2).  Do not top up oil if the oil level in oil reservoir 2 (2) is above the MAX marking. Instead, complete 20 sewing cycles before checking the oil level again. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 101: Lubricating (806N-111)

    Take care to ensure that oil is NEVER spilled. For lubricating the machine, use only lubricating oil DA 10 or oil of equiv- alent quality with the following specifications: • Viscosity at 40° C: 10 mm • Flash point: 150° C Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 102 Topping up with oil To top up with oil: 1. Top up oil through the oil filling neck (1).  The inspection glass (3) must indicate that it is 3/4 full with oil. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 103: Maintaining The Pneumatic System

    (3) - Pressure gage vacuum (7) - Shut-off valve (output y 133) To set the operating pressure: 1. Turn the shut-off valve (7) into the horizontal position. 2. Pull the pressure controller operating pressure (6) down. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 104: Draining The Water Condensation

    Water condensation accumulates in the water separator (2) of the pressure controller. Proper setting Water condensation must not rise up to the level of the filter element (1). Check the water level in the water separator (2) on a daily basis. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 105 2. Place the collection tray under the drain screw (3). 3. Unscrew 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. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 106: 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. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 107: Parts List

    Maintenance 6.5 Parts list A parts list can be ordered from Dürkopp Adler. Or visit our website for fur- ther information at: www.duerkopp-adler.com Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 108 Maintenance Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 109: Setup

    The scope of delivery depends on your specific order. Check that all parts required are present before setting up the machine: • Basic equipment • Additional equipment • Small parts in an accessory pack Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 110: Removing And Assembling The Covers

    Property damage may occur! The covers above the table level are fastened with ball-heads that can also damage the protective covers when incorrectly removed. NEVER use force to remove the covers above the table level. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 111 Cover - Sewing head (6) To remove the sewing head cover (6): 1. Unlock the cover lock using the associated key. 2. Release the clamping lever on the thread reel holder by reaching under the cover. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 112 You do not have to remove the cover on the left side (2) when removing the covers on the rear (10). After removing the covers on the rear (10), you can access all components in the machine compartment. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 113 2. Loosen the inner earthing cable from the cover. 3. Loosen the hex screw at the outer right of the cover. 4. Loosen the hex screw at the outer left of the cover. 5. Remove the cover forwards. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 114: Assembling The Covers

    (5) - Cover - Carriage (2) - Cover - Left side (6) - Cover - Sewing head (3) - Bar (7) - Cover - Front right (4) - Cover - Front left (8) - Cover - Stacker Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 115 4. Lock the cover lock using the associated key. Assembling the covers below the tabletop Cover - Right side (9) To assemble the cover on the right side (9): 1. Insert the cover downwards into the guide hooks. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 116 4. Release the screw using a hex key through the front middle hole. Cover - Stacker (8) To assemble the stacker cover (8): 1. Pivot the stacker away from the machine. 2. Insert the cover from above. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 117: Removing The Transport Locks

    Before you can remove the transport locks, you must take off all covers first ( p. 108). Removing the sewing head transport lock Fig. 84: Removing the sewing head transport lock ③ ② ① (1) - Screws (3) - Pressure cylinder (2) - Metal ring Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 118 2. Deactivate the EMERGENCY STOP switch by pulling it out to the left ( p. 53).  The transfer carriage transport lock has been removed.  The transfer carriage can move freely. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 119: Setting Up The Sewing Unit

    1. Place a spirit level on the frame in order to align the machine level (e.g. at the rear by removing the rear bottom covers ( p. 110)). 2. Loosen the counternut (2). 3. Turn the adjustable foot (1) until it reaches the correct height. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 120: Assembling The Thread Reel Holder

    1. Insert the thread reel holder (1) into the hole in the thread reel holder bracket (2). 2. Align the thread guide (4) at right angles to the sewing arm. 3. Clamp the thread reel holder (1) using the clamping lever (3). Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 121: Electrical Connection

    The machine is ONLY to be connected by qualified specialists. The power cable is already installed on the machine. On delivery it lies in- side the machine. Important A country-specific plug must be fitted to the cable. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 122: Pneumatic Connection

    2. Plug the connection hose onto the hose neck of the pressure gage (1). 3. Fasten the connection hose with a hose clamp. 4. Open the shut-off valve by turning it to the right into the horizontal position. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 123: Setting The Operating Pressure

    Fig. 89: Lubricating wicks and felt ① ② ① (1) - Wicks (2) - Felt To lubricate the wicks and felt: 1. Release the screws on the head cover. 2. Remove the head cover. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 124 3. Lubricate wicks and felt at positions (1) and (2): • Apply a small amount of oil directly from the oil can to the marked positions. 4. Fit the head cover. 5. Tighten the screws on the head cover. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 125: Decommissioning

    7. Cover the control at the edge folding station to protect it from soiling. 8. Cover the entire machine if possible to protect it from soiling and damage. Observe the necessary safety precautions for transport, ( p. 125). Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 126 Decommissioning Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 127: Packaging And Transport

    5. Loosen the screws (1) on the metal ring (2). 6. Fit the metal ring (2) around the sewing head pressure cylinder (3). 7. Tighten the screws (1) on the metal ring (2).  The sewing head transport lock is now installed. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 128: Assembling The Transport Lock On The Edge Folding Station

    The power cable and pedal are permanently assembled to the machine. They can be stored in the area behind the control. Remove the rear cover below the table level to store the cable more easily. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 129: Packing The Machine

    ALWAYS securely fasten the machine. Assemble the transport locks before transporting the machine. Ensure the highest possible degree of safety when transporting the machine: • Fasten the machine • Wear the designated protective equipment Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 130 Packaging and transport Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 131: Disposal

    When disposing of the machine, be aware that it consists of a range of dif- ferent materials (steel, plastic, electronic components, etc.). Observe the applicable national regulations when disposing of these materials. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 132 Disposal Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 133: Troubleshooting

    11.2.1 Information messages Information 9221 Button pressed too long 9222 Button pressed too long 9223 Button pressed too long 9224 Button pressed too long 9225 Button pressed too long 9226 Button pressed too long Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 134: Error Messages

    • Install new seam program Insert transfer plate  p. 46 and 9170 No transfer plate reference machine again 9180 No technology point for Select different seam program  p. 75 switching the transfer plate Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 135: Errors In Sewing Process

    Sewing without edge Deactivate sewing without edge folding  p. 87 folded folding is active Machine works only Work step-by-step mode is Deactivate Work step-by-step mode  p. 86 step by step active Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 136 Troubleshooting Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 137: Technical Data

    • Air suction device (vacuum) in the ergonomically inclined (10 degrees) sewing material support surface, for fastening the sewing material • Constant feed of sewing material during the sewing process • up to 3,800 stitches/min. with 3.5 mm stitch length Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 138 Technical data Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 139: Glossary

    Snapper The snapper functions like a spring. For example, the spring pressure ensures that the covers remain in place and do not fall down. Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 140 Various buttons for operating the machine are also located here  p. 16 Edge folding set The edge folding set is defined as the inner frame and outer frame of the edge folding frame. Vacuum See air suction Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...

  • Page 141: Appendix

    Appendix 14 Appendix Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 142 Appendix " !  ! " Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 143 Appendix Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 144 Appendix Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 145 Appendix Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 146 Appendix Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 147 Appendix Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 148 Appendix Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 149 Appendix Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 150 Appendix Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 151 Appendix Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 152 Appendix Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 153 Appendix Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 154 Appendix Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 155 Appendix Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 156 Appendix Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 157 Appendix Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 158 Appendix Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 159 Appendix Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 160 Appendix Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020...
  • Page 162 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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