DURKOPP ADLER beisler 2112-5 Service Instructions Manual
  1. Manuals
  2. Brands
  3. DURKOPP ADLER Manuals
  4. Sewing Machine
  5. beisler 2112-5
  6. Service instructions manual
DURKOPP ADLER beisler 2112-5 Service Instructions Manual

DURKOPP ADLER beisler 2112-5 Service Instructions Manual

Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
Service Instructions

Advertisement

Table of Contents
loading

Related Manuals for DURKOPP ADLER beisler 2112-5

Summary of Contents for DURKOPP ADLER beisler 2112-5

  • Page 1 Service Instructions...
  • 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 2020...

  • Page 3: Table Of Contents

    Table of Contents About these instructions ............3 For whom are these instructions intended?........3 Representation conventions – symbols and characters ....3 Other documents ................4 Liability..................5 Safety ................... 7 Basic safety instructions ............... 7 Signal words and symbols used in warnings ........ 8 Clamp rail ..................
  • Page 4 Table of Contents 8.4.8 Copying a seam program to the memory stick ......49 8.4.9 Downloading a seam program from the memory stick ....49 8.4.10 Copying variables to the memory stick ........50 8.4.11 Downloading variables from the memory stick ......50 8.4.12 Running the clamp motor in continuous operation .....

  • Page 5: About These Instructions

    About these instructions About these instructions These instructions have been prepared with utmost care. They contain in- formation and notes intended to ensure long-term and reliable operation. Should you notice any discrepancies or if you have improvement requests, then we would be glad to receive your feedback through Customer Service (...

  • Page 6: Other Documents

    About these instructions 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. Information Additional information, e.g. on alternative operating options. Order Specifies the work to be performed before or after an adjustment.

  • Page 7: Liability

    About these instructions 1.4 Liability All information and notes in these instructions have been compiled in accordance with the latest technology and the applicable standards and regulations. Dürkopp Adler cannot be held liable for any damage resulting from: • Breakage and transport damages •...
  • Page 8 About these instructions Service Instructions 2112-5 - 00.0 - 02/2020...

  • Page 9: Safety

    Safety Safety This chapter contains basic information for your safety. Read the instruc- tions carefully before setting up or operating the machine. Failure to do so can result in serious injury and property damage. 2.1 Basic safety instructions The machine may only be used as described in these instructions. These instructions must be available at the machine's location at all times.

  • Page 10: Signal Words And Symbols Used In Warnings

    Safety Check the machine during operating for any externally visible damage. Operation Stop working if you notice any changes to the machine. Report any chang- es to your supervisor. Do not use a damaged machine any further. Safety equipment should not be disassembled or deactivated. If it is Safety equipment essential to disassemble or deactivate safety equipment for a repair...
  • Page 11 Safety Symbol Type of danger Puncture Crushing Environmental damage Examples of the layout of warnings in the text: Examples DANGER 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 will result in serious injury or even death if ignored.
  • Page 12 Safety 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 envi- ronmental damage if ignored. NOTICE Type and source of danger! Consequences of non-compliance.

  • Page 13: Clamp Rail

    Clamp rail Clamp rail WARNING Risk of injury from moving parts! Crushing possible. Switch off the machine before adjusting the settings of the clamp rail. 3.1 Assembling and disassembling the clamp rail The clamp rail must be replaced if the protective lining at the bottom side of the rail is worn.

  • Page 14: Changing The Toothed Belt

    Clamp rail 3.2 Changing the toothed belt Fig. 2: Changing the toothed belt (1) ① ② ③④ ⑤ ④ ⑥ ⑤ ⑦⑧ ⑨ ⑩ (1) - Drive roller (6) - Nuts (2) - Cover (7) - Toothed belt (3) - Screws (8) - Screws (4) - Screws (9) - Cover...
  • Page 15 Clamp rail Fig. 3: Changing the toothed belt (2) ⑪ ⑫ ⑬ ⑦ (7) - Toothed belt (12) - Screws (11) - Belt clamps (13) - Holes 10. Loosen the screws (12). 11. Remove the toothed belt (7). 12. Fit the new belt onto the drive roller (1) and the slide roller (10). The ends of the toothed belt are fitted with holes.

  • Page 16: Assembling And Disassembling The Cutter Block

    Assembling and disassembling the cutter block Assembling and disassembling the cutter block WARNING Risk of injury from sharp parts! Cutting injuries may be sustained. Switch off the machine before adjusting the cutter settings. NEVER reach into the cutters with your hands. Fig.

  • Page 17: Assistance Transport

    Assistance transport Assistance transport 5.1 Changing the toothed belt for the assistance transport Fig. 5: Changing the toothed belt for the assistance transport (1) ① ① ② (1) - Screws (2) - Cover To change the toothed belt for the assistance transport: 1.
  • Page 18 Assistance transport Fig. 6: Changing the toothed belt for the assistance transport (2) ③ ④ ⑤ ⑨ ⑥ ⑧ ⑦ ⑦ ⑥ (3) - Screws (7) - Toothed belt clamps (4) - Screw (8) - Screws (5) - Slide roller (9) - Drive roller (6) - Toothed belt 3.

  • Page 19: Pin Assignment For The Stepper Motor Of The Assistance Transport

    Assistance transport 5.2 Pin assignment for the stepper motor of the assistance transport Fig. 7: Pin assignment for the stepper motor of the assistance transport ① ① ① ② (1) - Plug connections (2) - Stepper motor assistance transport Service Instructions 2112-5 - 00.0 - 02/2020...

  • Page 20: Disassembling And Assembling The Control Panel

    Disassembling and assembling the control panel Disassembling and assembling the control panel Fig. 8: Disassembling and assembling the control panel ① ② ③ ② (1) - Control panel (3) - Holder (2) - Screws To disassemble and assemble the control panel: 1.

  • Page 21: Setting Up The Machine

    Setting up the machine Setting up the machine WARNING Risk of injury from pointed and sharp parts! Cutting and puncture possible. Switch off the machine before you set up the machine. Do NOT reach into the area of the cutters or the needle.
  • Page 22 Setting up the machine 2. Check the downforce pressure. To do so, try to pull the piece of fabric out of the clamp at several locations along the clamp rail. Fig. 10: Adjusting the downforce pressure of the clamp rail (2) ①...

  • Page 23: Adjusting The Disengagement Position Of The Clamp Slide

    Setting up the machine 7.1.2 Adjusting the disengagement position of the clamp slide Fig. 11: Adjusting the disengagement position of the clamp slide ③ ② ① ⑧ ④ ⑦ ⑤ ⑥ ⑧ ⑦ ⑥ ① ② ④ ③ (1) - Screw (5) - Needle (2) - Counternut (6) - Screw...
  • Page 24 Setting up the machine Adjusting the front stop point To adjust the front stop point: 1. Lower the main clamp. 2. Disconnect the compressed air supply. 3. Use your hand to push the main clamp below the sewing head. 4. Lower the needle by hand. 5.

  • Page 25: Adjusting The Parallel Orientation Of The Clamp Rail

    Setting up the machine 7.1.3 Adjusting the parallel orientation of the clamp rail Fig. 12: Adjusting the parallel orientation of the clamp rail ① ① ① (1) - Screws To adjust the parallel orientation of the clamp rail: 1. Check to see if the needle is positioned exactly parallel to the clamp rail along the entire length of the clamp rail.

  • Page 26: Adjusting The Downforce Pressure Of The Assistance Transport

    Setting up the machine 7.2 Adjusting the downforce pressure of the assistance transport Fig. 13: Adjusting the downforce pressure of the assistance transport ① ① ④ ③ ② (1) - Screws (3) - Pressure reducer (2) - Stamp (4) - Assistance transport Checking the downforce pressure To check the downforce pressure of the assistance transport: 1.

  • Page 27: Adjusting The Guide Laser

    Setting up the machine 6. Lower the stamp (2). 7. Check the downforce pressure and readjust it if necessary. 7.3 Adjusting the guide laser WARNING Risk of injury from laser beams! Retina damage possible. NEVER look directly into the laser beam. NEVER allow optical equipment such as burning glasses or lenses to interfere with the laser beam path.
  • Page 28 Setting up the machine Adjusting the horizontal alignment To adjust the guide laser horizontally: 1. Loosen the screw (3). 2. Rotate the laser (4) to the desired position. 3. Tighten the screw (3). Adjusting the vertical alignment Information You can use the vertical alignment of the guide laser to determine the seam width when sewing the zipper fly.

  • Page 29: Adjusting The Folder

    Setting up the machine 7.4 Adjusting the folder 7.4.1 Aligning the folder parallel to the clamp rail Proper setting The lowered folder must be absolutely parallel to and in slight contact with the clamp rail along its entire length. Fig. 15: Aligning the folder parallel to the clamp rail ①...

  • Page 30: Aligning The Folder With The Pick-Up Plate

    Setting up the machine 7.4.2 Aligning the folder with the pick-up plate Proper setting To ensure that the folder can pick up the pocket facing evenly, the folder must lie evenly on the pick-up plate along its entire length when it is lowered.

  • Page 31: Adjusting The Lower Position Of The Folder

    Setting up the machine 6. To readjust the folder rail (8), loosen the screws (2). 7. Depress the folder rail (8) evenly onto the pick-up plate (7). 8. Tighten the screws (2). 7.4.3 Adjusting the lower position of the folder Fig.

  • Page 32: Aligning The Stop For The Right Fly Piece

    Setting up the machine To adjust the lower position of the folder: 1. Loosen the counternut (3). 2. Turn the screw (4) at the revolver (1) into position. 3. Check the distance of the folder (5) to the clamp rail (6). ...

  • Page 33: Adjusting The Cutters

    Setting up the machine 7.6 Adjusting the cutters Fig. 19: Adjusting the cutters ① ④ ② ③ ② (1) - Adjusting wheel (3) - Stop rail (2) - Angle arm (4) - Mounting bracket The cutting depth of the gusset in the left fly piece is adjusted by various settings on the 4 cutters.

  • Page 34: Adjusting The Thread Trimmer

    Setting up the machine 7.7 Adjusting the thread trimmer Fig. 20: Adjusting the thread trimmer ① ② ③ (1) - Drive belt (3) - Marking (2) - Feather key To adjust the thread trimmer: 1. Turn the handwheel until the needle is at the top dead center (position C).

  • Page 35: Remaining Thread Monitor

    Setting up the machine 8. Start the Thread trimmer function: • Press the • Press the Diagnostics key • Press the Sewing motor key • Press the Thread trimmer key 9. To start and stop the machine cycle, press the key.

  • Page 36: Adjusting The Photocell Light Sensitivity At The Sewing Head

    Setting up the machine 5. Remove the bobbin. 6. Unwind the remaining thread from the bobbin and measure the length of the thread.  The remaining thread length should be 0.5 m. 7. If more or less than 0.5 m of thread are remaining, the photocell must be adjusted: If the thread on the bobbin is sewn off over the rest length of 0.5 m without the message BOBBIN EMPTY being displayed OR if the message BOBBIN...
  • Page 37 Setting up the machine The photocell (3) at the sewing head controls the beginning and the end of the sewing process. The sensitivity of the photocell (3) must be set in accordance with the sewing material used. To adjust the photocell light sensitivity at the sewing head: 1.

  • Page 38: Adjusting The Switches On The Stepper Motor Pcb

    Setting up the machine 7.10 Adjusting the switches on the stepper motor PCB NOTICE Property damage may occur! Collision of moving machine parts. Move the machine to its initial position before switching the machine NOTICE Property damage may occur! Damage to electrical components possible if the settings of the PCB switches are changed while the machine is switched on.
  • Page 39 Setting up the machine 2. Set current lowering using DIP switch (4). 3. Set DIP switch (5) to ON. 4. Set the motor phase current: Turn the rotary switch (6) to the F position. 5. Switch on supply voltage.  When the PCB is adjusted correctly, the LED (1) is illuminated. The standby relay is energized.
  • Page 40 Setting up the machine Service Instructions 2112-5 - 00.0 - 02/2020...

  • Page 41: Programming

    Programming Programming 8.1 Display and key functions Fig. 24: Display and key functions ① ⑦ ② ⑥ ③ ④ ⑤ (1) - Display (5) - Arrow keys (2) - Icon bar (6) - Slot for memory stick (3) - Function keys (7) - Numeric keypad (4) - Program stop key Display (1)

  • Page 42: Layout Of The Program Control

    Programming Program stop key (4) If the key is pressed during the machine cycle, all machine movements and the sewing process are stopped. Arrow keys (5)   Pressing the arrow keys will move the cursor one line up or down in the selected menu.
  • Page 43 Programming System menu The system menu is used to perform all settings for the program control operating system and for managing the seam programs ( p. 44): • Copying factory settings to the program control • Saving programmed seam programs to the memory stick •...
  • Page 44 Programming Seam number Each seam program can be executed with up to 6 seams of different stitch widths. The seams are assigned to the seam program by seam numbers (01, 02, 03, 04, 05, 06). Combination of seam program with seam A seam program can be combined with one seam, with several seams or with all 6 seams.

  • Page 45: Overview Of The Program Levels

    Programming 8.3 Overview of the program levels Fig. 25: Overview of the program levels Start level System menu Direct access: (submenu) Keys F1 - F8 Level 1 (service menu) Global Parameters menu Special Parameters menu (parameter list) (Operating levels with functions/parameter lists) Level 2 Level 3 Level 4...

  • Page 46: System Menu

    Programming 8.4 System menu The system menu is divided into several submenus. The submenus are, in turn, divided into open and access-protected submenus. Open submenus Open submenus are freely accessible from the start level: • Enter the service code ( p. 45) •...

  • Page 47: Entering The Service Code

    Programming To switch to submenu level 1: 1. Press the key. The submenus of the system menu can be requested using either the arrow keys or the function keys. Important Always perform a reset in the system menu after altering the settings or making changes in order to return the machine to its initial position.

  • Page 48: Submenu Eprom Sewing Parameters

    Programming 8.4.4 Submenu Eprom sewing parameters This function allows you to copy the factory-programmed, fixed seams from the Eprom back to the seam program. To copy the factory-programmed seams into the seam program: 1. Press the key. 2. Press the Init parameters key.

  • Page 49: Submenu Copy Seam Numbers

    Programming 6. To confirm your input and exit the menu, press the key.  The display shows the new order of the seams: Fig. 29: Specifying the order of the seams (4) 8.4.5 Submenu Copy seam numbers You can use this submenu to copy properties of a seam program to other seam programs.

  • Page 50: Submenu Erase Seam

    Programming 8.4.6 Submenu Erase seam Important When erased, the seam number will be removed from all seam programs into which it had been inserted. To erase an existing seam: 1. Press the key. 2. Select the desired seam program using the keys.

  • Page 51: Copying A Seam Program To The Memory Stick

    Programming 8.4.8 Copying a seam program to the memory stick To copy a seam program to the memory stick: 1. Plug the memory stick into the USB port. 2. Press the key. 3. Press the Init parameters key. 4. Press the Machine <->...

  • Page 52: Copying Variables To The Memory Stick

    Programming 8.4.10 Copying variables to the memory stick To copy variables (global parameters/special parameters) to the memory stick: 1. Plug the memory stick into the USB port. 2. Press the key. 3. Press the Init parameters key. 4. Press the Machine <->...

  • Page 53: Running The Clamp Motor In Continuous Operation

    Programming 8.4.12 Running the clamp motor in continuous operation For testing purposes, the clamp motor can be run in continuous operation to check for constant machine movement. To start the clamp motor in continuous operation: 1. Press the key. 2. Press the Diagnostics key.

  • Page 54: Service Menu

    Programming 8.5 Service menu The service functions of the service menu are called up via direct access from the start level or from level 1. Service functions support the working process during production at the machine. 8.5.1 Overview of the functions on the start level Fig.

  • Page 55: Submenu Insertion Distance Length, Photocell

    Programming 8.5.3 Submenu Insertion distance length, photocell correction at seam beginning The settings made in this menu refer to each selected seam and are in close relation to the settings made for the seam end ( p. 53). To set the length of the insertion distance and the photocell correction for the seam beginning: 1.

  • Page 56: Removing The Sewing Material At The Stacker

    Programming Important The settings must be checked using a sewing piece and corrected if required. Seam Description Seam 1 Seam beginning and seam end are determined by the scan points of the photocell. The setting refers to the seam length to be fixed. The higher the input value, the longer the seam.

  • Page 57: Actuating The Thread Clamp Manually

    Programming 8.5.7 Actuating the thread clamp manually After the needle thread has been passed through the needle, the thread clamp is actuated manually to protect the needle thread from being pulled out of the needle when the machine cycle starts. To actuate the thread clamp manually: 1.

  • Page 58: Initializing The Loading Process

    Programming If the message BOBBIN EMPTY appears: 1. Insert a full bobbin. 2. Press the key. If the display shows the message BOBBIN: 004 M when a full bobbin is inserted: 1. Press the key. 2. Press the key. Information If the bobbin is empty and the display does not show a status message, the photocell sensitivity must be adjusted (...

  • Page 59: Selecting Machine Control Inputs / Outputs

    Programming 8.5.11 Selecting machine control inputs / outputs This menu is used for troubleshooting and for a manual testing of machine cycle settings. The outputs (OUT) can be selected and tested separately. The corresponding inputs (INP) are displayed for an active output. Additionally, the selected output can be switched intermittently.
  • Page 60 Programming To deactivate intermittent operation: 1. Press the key.  The function number is highlighted in black. The output is active. To deactivate the output: 1. Press the key. List of outputs Output Cylinder Signal Valve Valve type number number output Open/close clamp X07 Pin02 5/2 way...
  • Page 61 Programming Output Cylinder Signal Valve Valve type number number output Swivel right fly piece X07 Pin15 5/2 way stop in/out Cutter side pocket X11 Pin17 5/2 way Thread trimmer X07 Pin05 3/2 way Blowing at stacker X11 Pin23 3/2 way transport (synchronous with Y08) Folder up...

  • Page 62: Global Parameters

    Programming Input Switch Signal Switch Version number type input Photocell stacking Photocell X13 Pin22 height Needle thread monitor Touch Plug X2 probe Remaining thread Photocell X13 Pin25 monitor Terminal assignment for S23 (needle thread monitor, plug X2) • yellow: 1 •...
  • Page 63 Programming Parameter Value Unit Impulse folder down 0.05 Pulse duration folder down, time until folder is switched airless during pick-up Cl. open till folder up After folding clamp opens, time until folder up Till tension open After seam end, time until tension lift on Duration of tens.

  • Page 64: Special Parameters

    Programming Parameter Value Unit Thread lever in top position Switch-on position for thread cutting Cutting speed Duration of trimming 0.35 Duty cycle for thread cutting Turn Back Thread lever reversing angle Process in steps 8.7 Special parameters Special parameters are values that refer to only one specific seam program. Changes of these values affect only the current seam program.

  • Page 65: Calling Up The Special Parameters Menu

    Programming Parameter Distance sewing speed 1 Distance for slow sewing (sewing speed 1) Distance sewing speed 3 Distance for slow sewing at seam end (sewing speed 3) Thread monitor on after Needle thread monitor on (distance in mm after sewing has started) Needle thread monitor filter Filter for needle thread monitor (response delay) Remaining thread monitor filter...

  • Page 66: Functions On Level 2

    Programming 8.7.2 Functions on level 2 Functions can be enabled or disabled for a selected seam program. This process covers the levels 3, 4 and 5. Enabled functions are shown as icons on the display, disabled functions are hidden on the display. Fig.
  • Page 67 Programming Selecting the Start modes list You can set two modes in this menu: Start mode and Blowing mode. To call up the mode: 1. Press the key. To change the Parameter: 1. Press the key. 2. Use the numeric keypad to enter the desired value. 3.
  • Page 68 Programming Setting the machine head parameters This list is used to set all parameters for the functions of the sewing head. The minimum and maximum input values are limited by the program con- trol. Values that are not within the limits will not be accepted, but reduced to the corresponding minimum or maximum value.
  • Page 69 Programming Adjusting the clamp transport This list is used to adjust all settings for the clamp movement. To adjust the clamp transport: 1. Press the key.  The parameter list is shown on the display. Parameter Description Clamp insertion as seen from the right end of the rail Stop position 600 mm is a safety value.

  • Page 70: Functions On Level 3

    Programming 8.7.3 Functions on level 3 Fig. 34: Functions on level 3 Switch to level 4 Function key Menu Back to level 2 Switch photocell for seam beginning on or off Switch photocell for seam end on or off Switch folder on or off F5/F6 Switch sliding table on or off Call up level 4...
  • Page 71 Programming Switching the photocell for the seam beginning on or off If the photocell that scans the initial position of the seam is switched off, the machine control requires a fixed insertion distance for the machine cycle. Switching off the photocell results in a switch-over to a fixed insertion length.

  • Page 72: Functions On Level 4

    Programming Switching the sliding table on or off If this function is disabled, the pocket facing will not be stacked at the seam end. To switch the sliding table on or off: 1. Press the key. 8.7.4 Functions on level 4 Fig.
  • Page 73 Programming Switching the vacuum on or off The vacuum is used as a fixing aid for the left or right trouser component before the clamp transport transfer. The vacuum can be disabled during the checking of machine movements. Important During normal production operation, the vacuum should always be enabled as failures in the machine cycle may otherwise occur.

  • Page 74: Functions On Level 5

    Programming Sewing to a fixed seam end position If this function is enabled, a fixed position can be programmed for stitching down the fly pieces. To activate the function Sew to fixed seam end position: 1. Press the key. 8.7.5 Functions on level 5 Fig.
  • Page 75 Programming Switching the needle thread monitor on or off For testing purposes, the needle thread monitor can be switched off. Important During normal production, the needle thread monitor should always be switched on as the sewing program will otherwise not be stopped if the thread breaks.
  • Page 76 Programming Service Instructions 2112-5 - 00.0 - 02/2020...

  • Page 77: Maintenance

    Maintenance Maintenance WARNING Risk of injury from sharp parts! Punctures and cutting possible. Prior to any maintenance work, switch off the machine or set the machine to threading mode. WARNING Risk of injury from moving parts! Crushing possible. Prior to any maintenance work, switch off the machine or set the machine to threading mode.

  • Page 78: Cleaning

    Maintenance 9.1 Cleaning WARNING Risk of injury from flying particles! Flying particles can enter the eyes, causing injury. Wear safety goggles. Hold the compressed air gun so that the particles do not fly close to people. Make sure no particles fly into the oil pan. NOTICE Property damage from soiling! Sewing dust and thread residues can impair the operation of...

  • Page 79: Lubricating

    Maintenance 9.2 Lubricating CAUTION Risk of injury from contact with oil! Oil can cause a rash if it comes into contact with skin. Avoid skin contact with oil. If oil has come into contact with your skin, wash the affected areas thoroughly. NOTICE Property damage from incorrect oil! Incorrect oil types can result in damage to the machine.

  • Page 80: Servicing The Pneumatic System

    Maintenance 9.3 Servicing the pneumatic system 9.3.1 Adjusting the operating pressure NOTICE Property damage from incorrect adjustment! Incorrect operating pressure can result in damage to the machine. Ensure that the machine is only used when the operating pressure is set correctly. Proper setting Refer to the Technical Data (...

  • Page 81: Draining The Water-Oil Mixture

    Maintenance 9.3.2 Draining the water-oil mixture NOTICE Property damage from excess liquid! Too much liquid can result in damage to the machine. Drain liquid as required. The collection tray (2) of the pressure regulator will show accumulation of a water-oil mixture. Proper setting The water-oil mixture must not rise up to the level of the filter element (1).

  • Page 82: Cleaning The Filter Element

    Maintenance 9.3.3 Cleaning the filter element NOTICE Damage to the paintwork from solvent-based cleaners! Solvent-based cleaners damage the filter. Use only solvent-free substances for washing out the filter tray. Fig. 39: Cleaning the filter element ① ② ③ (1) - Filter element (3) - Drain screw (2) - Collection tray To clean the filter element:...

  • Page 83: Parts List

    Maintenance 9.4 Parts list A parts list can be ordered from Dürkopp Adler. Or visit our website for further information at: www.duerkopp-adler.com Service Instructions 2112-5 - 00.0 - 02/2020...
  • Page 84 Maintenance Service Instructions 2112-5 - 00.0 - 02/2020...

  • Page 85: Decommissioning

    Decommissioning 10 Decommissioning WARNING Risk of injury from a lack of care! Serious injuries may occur. ONLY clean the machine when it is switched off. Allow ONLY trained personnel to disconnect the machine. CAUTION Risk of injury from contact with oil! Oil can cause a rash if it comes into contact with skin.
  • Page 86 Decommissioning Service Instructions 2112-5 - 00.0 - 02/2020...

  • Page 87: Disposal

    Disposal 11 Disposal CAUTION Risk of environmental damage from improper disposal! Improper disposal of the machine can result in serious environmental damage. ALWAYS comply with the national regulations regarding disposal. The machine must not be disposed of in the normal household waste. The machine must be disposed of in a suitable manner in accordance with all applicable national regulations.
  • Page 88 Disposal Service Instructions 2112-5 - 00.0 - 02/2020...

  • Page 89: Troubleshooting

    Troubleshooting 12 Troubleshooting 12.1 Customer Service 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 12.2 Messages of the software Please contact customer service if an error occurs that is not described here.
  • Page 90 Troubleshooting Code Meaning Remedial action Error 07 No step pulses from clamp Check connection to clamp No step pulses from clamp motor. If the clamp motor motor; replace clamp motor; motor moved slightly, the step replace adapter board pulses could not be 9020020;...
  • Page 91 Troubleshooting Code Meaning Remedial action Error 29 No pulses from sewing motor Check sewing motor and No pulses from sewing after sewing process starts synchronization; check motor (sewing motor does not run) connection between I/O module 9020013 and sewing motor; read both upper LEDs at 9020013;...
  • Page 92 Troubleshooting Code Meaning Remedial action Error 43 Photocell FZ21 detects Adjust photocell sensitivity; Photocell lighted too early intermittent reflection during input test 21 insertion Errors 45 - 48 Internal hardware error Replace 9020020 I/O DAC, ULN, 485, RES during data transmission to adapter board 9020020 Error 56 Error in 3-phase stepper...

  • Page 93: Errors In Sewing Process

    Troubleshooting 12.3 Errors in sewing process Error Possible causes Remedial action Unthreading at seam Needle thread tension is Check needle thread tension beginning too firm Thread breaking Needle thread and hook Check threading path thread have not been threaded correctly Needle is bent or sharp- Replace needle edged...
  • Page 94 Troubleshooting Error Possible causes Remedial action Loose stitches Thread tensions are not Check thread tensions adjusted to the sewing material, the sewing material thickness or the thread used Needle thread and hook Check threading path thread have not been threaded correctly Needle breakage Needle thickness is Use recommended needle...

  • Page 95: Technical Data

    Technical data 13 Technical data 13.1 Data and characteristic values Technical data Unit 2112-5 Type of stitches Hook type Horizontal hook, small Number of needles Needle system 134 SERV 7 or 797 Needle strength [Nm] 80 - 120 Thread strength [Nm] Max.
  • Page 96 Technical data Service Instructions 2112-5 - 00.0 - 02/2020...

  • Page 97: Appendix

    Appendix 14 Appendix Factory settings special parameters Parameter Value Unit Seam 01 - left fly piece Clamp position right Folder swing release Insertion speed Clamp speed Waiting position Sewing speed 1 1200 Sewing speed 2 4200 Sewing speed 3 1200 Distance sewing speed 1 Distance sewing speed 3 Thread monitor on after...
  • Page 98 Appendix Parameter Value Unit Seam 02 - right fly piece Clamp position right Folder swing release Insertion speed Clamp speed Waiting position Sewing speed 1 1200 Sewing speed 2 4200 Sewing speed 3 1200 Distance sewing speed 1 Distance sewing speed 3 Thread monitor on after Needle thread monitor filter Bobbin monitor filter...
  • Page 99 Appendix Parameter Value Unit Clamp speed Waiting position Sewing speed 1 1200 Sewing speed 2 4200 Sewing speed 3 1200 Distance sewing speed 1 Distance sewing speed 3 Thread monitor on after Needle thread monitor filter Bobbin monitor filter Start bartack length End bartack length Stitch length seam beginning Distance of stitch length...
  • Page 100 Appendix Parameter Value Unit Sewing speed 3 1200 Distance sewing speed 1 Distance sewing speed 3 Thread monitor on after Needle thread monitor filter Bobbin monitor filter Start bartack length End bartack length Stitch length seam beginning Distance of stitch length Stitch length main seam Stitch length seam end Distance of stitch length...
  • Page 101 Appendix Parameter Value Unit Needle thread monitor filter Bobbin monitor filter Start bartack length End bartack length Stitch length seam beginning Distance of stitch length Stitch length main seam Stitch length seam end Distance of stitch length Stitch length trimming stitch Choice of trimming stitch Start mode/insert Clamp/curve code...
  • Page 102 Appendix Parameter Value Unit Stitch length seam beginning Distance of stitch length Stitch length main seam Stitch length seam end Distance of stitch length Stitch length trimming stitch Choice of trimming stitch Start mode/insert Clamp/curve code Blowing mode Push retainer mode Swing retainer mode Assist.
  • Page 104 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...

Table of Contents