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669 PREMIUM

Operating Instructions

Summary of Contents for 669 Premium

Page 1: ...669 PREMIUM Operating Instructions ...

Page 2: ...ler 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 2016 IMPORTANT READ CAREFULLY BEFORE USE KEEP FOR FUTURE REFERENCE ...

Page 3: ...24 4 6 Winding the hook thread 28 4 7 Changing the bobbin 31 4 8 Thread tension 32 4 8 1 Setting the needle thread tension 33 4 8 2 Setting the hook thread tension 33 4 9 Setting the needle thread regulator 35 4 10 Lifting the sewing feet 36 4 11 Sewing backwards with the stitch adjustment lever optional 36 4 12 Setting quick stroke adjustment 38 4 13 Quick functions on the push buttons 39 4 13 1 ...

Page 4: ... 1 Creating a new program 81 5 6 2 Creating a program using keyboard input 82 5 6 3 Creating a program using Teach In 84 5 6 4 Adjusting parameters for the current seam section 85 5 6 5 Adjusting parameters for the selected program 87 5 6 6 Editing programs 89 5 6 7 Copying the program 90 5 6 8 Deleting the program 92 6 Maintenance 93 6 1 Cleaning 94 6 2 Lubricating 96 6 2 1 Lubricating the machin...

Page 5: ...ing 118 7 11 3 Connecting the control 119 7 12 Pneumatic connection optional 120 7 12 1 Assembling the compressed air maintenance unit 121 7 12 2 Setting the operating pressure 122 7 13 Checking the lubrication 123 7 14 Performing a test run 124 8 Decommissioning 125 9 Disposal 127 10 Troubleshooting 129 10 1 Customer Service 129 10 2 Messages of the software 130 10 2 1 Information messages 130 10...

Page 6: ...Table of Contents 4 Operating Instructions 669 PREMIUM 00 0 11 2016 ...

Page 7: ...and store them in a place where they are readily available 1 1 For whom are these instructions intended These instructions are intended for Operators This group is familiar with the machine and has access to the instructions Specifically chapter Operation p 19 is important for the operators Specialists This group has the appropriate technical training for performing maintenance or repairing malfun...

Page 8: ...ting Cover Specifies which covers must be disassembled in order to access the components to be set 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 The individual steps are numbered First step Second step The steps must always be followed in the specified order L...

Page 9: ...ard symbols levels of danger and their signal words are described separately in the chapter Safety p 9 Location information If no other clear location information is used in a figure indications of right or left are always from the user s point of view 1 3 Other documents The machine includes components from other manufacturers Each manufacturer has performed a hazard assessment for these purchase...

Page 10: ...r use Unauthorized modifications to the machine Use of untrained personnel Use of unapproved parts Transport Dürkopp Adler cannot be held liable for breakage and transport damages Inspect the delivery immediately upon receiving it Report any damage to the last transport manager This also applies if the packaging is not damaged Leave machines equipment and packaging material in the con dition in wh...

Page 11: ...lowing work switch off the machine at the main switch or disconnect the power plug Replacing the needle or other sewing tools Leaving the workstation Performing maintenance work and repairs Threading Missing or faulty parts could impair safety and damage the machine Only use original parts from the manufacturer Transport Use a lifting carriage or forklift to transport the machine Raise the machine...

Page 12: ... working if you notice any changes to the machine Report any changes to your supervisor Do not use a damaged machine any further Safety equipment Safety equipment should not be removed or deactivated If it is essential to remove or deactivate safety equipment for a repair operation it must be assembled and put back into operation immediately afterward 2 2 Signal words and symbols used in warnings ...

Page 13: ...nger to personnel 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 Symbol Type of danger General Electric shock Puncture Crushing Environmental damage ...

Page 14: ...hat could result in serious or even fatal injury if ignored This is what a warning looks like for a hazard that could result in moderate or minor injury if the warning is ignored DANGER Type and source of danger Consequences of non compliance Measures for avoiding the danger WARNING Type and source of danger Consequences of non compliance Measures for avoiding the danger CAUTION Type and source of...

Page 15: ...in property damage if ignored This is what a warning looks like for a hazard that could result in environmental damage if ignored NOTICE Type and source of danger Consequences of non compliance Measures for avoiding the danger CAUTION Type and source of danger Consequences of non compliance Measures for avoiding the danger ...

Page 16: ...Safety 14 Operating Instructions 669 PREMIUM 00 0 11 2016 ...

Page 17: ...MIUM 00 0 11 2016 15 3 Machine description 3 1 Components of the machine Fig 1 Components of the machine 1 Programmable thread tension 2 Push buttons 3 Stitch adjustment lever 4 Oil level indicator 5 Winder 6 Electronic handwheel 7 Control panel OP3000 ...

Page 18: ... is intended for industrial use The machine may only be set up and operated in dry conditions on well maintained premises If the machine is operated on premises that are not dry and well maintained then further measures may be required which must be compatible with DIN EN 60204 31 Only authorized persons may work on the machine Dürkopp Adler cannot be held liable for damages resulting from imprope...

Page 19: ...ions 669 PREMIUM 00 0 11 2016 17 3 3 Declaration of Conformity ThemachinecomplieswithEuropeanregulationsensuringhealth safety and environmental protection as specified in the declara tion of conformity or in the declaration of incorporation ...

Page 20: ...Machine description 18 Operating Instructions 669 PREMIUM 00 0 11 2016 ...

Page 21: ... Preparing the machine for operation Complete the following steps in preparation of sewing before starting to work Inserting changing the needle Threading the needle thread Inserting and winding on the hook thread Setting the thread tensions WARNING Risk of injury from moving cutting and sharp parts Crushing cutting and punctures are possible If possible make preparations only when the machine is ...

Page 22: ...he machine Switching on the machine To switch on the machine 1 Press the switch 2 to the I position The indicator LED 1 and the POWER LED 3 illuminate Switching off the machine To switch off the machine 1 Press the switch 2 to the O position 2 The indicator LED 1 and the POWER LED 3 go out 1 Indicator LED 2 Switch 3 POWER LED ...

Page 23: ...ing on the dimmable sewing lamp To switch on the dimmable sewing lamp 1 Press the switch 3 to the I position 2 Press the switch 1 to the I position The dimmable sewing lamp illuminates Press button 2 if the sewing lamp is not yet illuminated Switching off the dimmable sewing lamp To switch off the dimmable sewing lamp 1 Press switch 1 or 3 to the O position The dimmable sewing lamp goes out 1 Swit...

Page 24: ...arts Punctures possible Switch off the machine before you insert or change the needle NOTICE Property damage may occur There is a risk of machine damage needle breakage or thread breakage if the distance between needle and hook tip is incorrect Check the distance to the hook tip after inserting a needle with a different thickness 1 Needle bar 2 Screw 3 Groove 4 Hook ...

Page 25: ...le bar 1 until it reaches the end stop Important Aligntheneedleinsuchawaythatthegroove 3 facesthehook 4 5 Tighten the screw 2 Order Always adjust the clearance between the hook and the needle after changing to a different needle thickness Service Instructions Disturbance An incorrect hook distance can cause the following disturbances Changing to a thinner needle Missing stitches Thread damage Chan...

Page 26: ...needle thread Fig 5 Threading the needle thread 1 To thread the needle thread 1 Fit the thread reel on the reel stand WARNING Riskofinjuryfromneedletipandmovingparts Puncture cutting and crushing possible Turn off the machine before threading the thread 1 Hose guide 2 Thread guide ...

Page 27: ...eed the thread clockwise from the hose guide 10 around the pre tensioner 9 5 Feed the thread counterclockwise around tensioner 1 8 6 Feed the thread clockwise around tensioner 2 7 7 Feed the thread under the thread guide 6 to the thread tension spring 5 8 Lift the tightening lever 3 with the thread 9 Pull the thread under the spring tip 4 3 Tightening lever 4 Spring tip 5 Thread tension spring 6 T...

Page 28: ...hrough the thread lever 16 13 Insert the thread through the upper thread guide 12 14 Insert the thread through a hole in the lower thread guide 13 For machines with thread clamp optional 15 Insert the left thread through the left hole of the guide above the thread clamp 16 Insert the thread through the left hole of the guide below the thread clamp 11 Hook 12 Upper thread guide 13 Lower thread guid...

Page 29: ...d in place inside the hook of the clamp The thread is supposed to run through the clamp almost without touching it and in such a way that it only makes contact with the guides above and below the thread clamp 18 Feed the thread through the thread guide 14 on the needle bar 19 Insert the thread through the needle eye in such a way that the loose thread end faces the hook ...

Page 30: ...the hook thread Fig 9 Winding the hook thread 1 To wind the hook thread 1 Fit the thread reel on the reel stand WARNING Riskofinjuryfromneedletipandmovingparts Puncture cutting and crushing possible Turn off the machine before threading the thread 1 Thread guide 2 Hose guide ...

Page 31: ...ding the hook thread 2 4 Feed the thread counterclockwise from the thread guide 4 around the pre tensioner 5 5 Insert the thread in a wavelike manner through the 2 holes of the thread guide 3 from bottom to top through the left hole and from top to bottom through the right hole 6 Guide the thread to the bobbin 6 Fig 11 Winding the hook thread 3 3 Thread guide 4 Thread guide 5 Pre tensioner 6 Winde...

Page 32: ...d on the hook thread without sewing e g if you require a full bobbin in order to start sewing For this purpose use the winder mode in the softkey menu p 52 11 Switch on the machine 12 Press the pedal forwards The machine sews and winds the hook thread from the thread reel onto the bobbin When the bobbin is filled the winding process stops The bobbin lever moves down The cutter is automatically mov...

Page 33: ...le to the top dead center 2 Pull off the hook cover 6 and fold it down 3 Remove the bobbin case upper section 2 with the empty bobbin 4 Remove the empty bobbin WARNING Riskofinjuryfromneedletipandmovingparts Puncture cutting and crushing possible Turn off the machine before changing the bobbin 1 Hole 2 Bobbin case upper section 3 Bobbin 4 Slot 5 Tension spring 6 Hook cover ...

Page 34: ...d tension Together with the hook thread tension the needle thread tension influences the final seam pattern With thin sewing material excessive thread tension can lead to undesired gathering and thread breakage Proper setting If the tension of needle thread and hook thread is identical the thread interlacing lies in the middle of the sewing material Set the needle thread tension so that the desire...

Page 35: ... hook thread tension Fig 14 Setting the hook thread tension 1 Proper setting The hook thread tension must be set so that the resulting seam pattern is uniform The basic setting for the tension spring is performed as follows When the bobbin case contains a full bobbin it must sink slowly under its own weight WARNING Riskofinjuryfromneedletipandmovingparts Puncture cutting and crushing possible Swit...

Page 36: ...hread has been cut Fig 15 Setting the hook thread tension 2 To set the hook thread tension 1 Set the tension spring 2 using the adjusting screw 3 To increase the tension Turn the adjusting screw 3 clockwise To reduce the tension Turn the adjusting screw 3 counterclockwise 1 Braking spring 2 Tension spring 3 Adjusting screw ...

Page 37: ...t point of the hook Fig 16 Setting the needle thread regulator To set the needle thread regulator 1 Loosen the screw 1 To increase the tension Slide the needle thread regulator 2 to the right To reduce the tension Slide the needle thread regulator 2 to the left 2 Tighten the screw 1 WARNING Riskofinjuryfromneedletipandmovingparts Puncture cutting and crushing possible Switch off the machine before...

Page 38: ...ops and lifts the sewing feet The sewing feet remain up as long as the pedal is pressed halfway back OR 1 Press the pedal 1 fully back The thread cutter is activated and the sewing feet are raised 4 11 Sewing backwards with the stitch adjustment lever optional Theelectronicstitchadjustmentleveronthemachinearmreduces the stitch length down to sewing backwards in the lower end position 1 Pedal ...

Page 39: ...ckwards with the stitch adjustment lever To sew backwards with the stitch adjustment lever 1 Slowly push the stitch adjustment lever 1 down The stitch length becomes smaller In the lower end position the machine sews backwards with the set stitch length 1 Stitch adjustment lever ...

Page 40: ...k stroke adjustment For permanent conversion 1 Set the toggle switch 2 to the upper position To switch on the elevated sewing foot stroke Push the knee button 1 to the right To switch off the elevated sewing foot stroke Push the knee button 1 to the right again For temporary conversion 1 Set the toggle switch 2 to the lower position To switch on the elevated sewing foot stroke Push the knee button...

Page 41: ...s Fig 20 Activating function buttons To activate deactivate a function button Activating a function 1 Press the desired button The function is activated The button lights up Deactivating a function 1 Press the desired button again The function is deactivated The button turns off 1 Favorite button 2 Sewing backwards 3 Needle position 4 Start bartack end bartack 5 Stitch length preselection 6 Auxili...

Page 42: ... top dead center Start bartack end bartack This button cancels the general setting for sewing start and end bartacks If bartacks are on pressing the button skips the next bartack If bartacks are off pressing the button sews the next bartack Stitch length When this button is selected the machine sews with the greater stitch length that was programmed for this stitch length on the control panel Auxi...

Page 43: ...turning the screw 2 under the buttonuntilitisvertical Onlyonefunctionatatimecanbeassigned to the favorite button 1 Therefore only one of the screws 2 may be in the vertical position 4 All screwsmustbeturned backtotheirhorizontalinitialposition 3 before a new function is assigned To assign a function to the favorite button 1 Turn all screws to their initial position 3 so that the slots of the screw...

Page 44: ... you fingers are in the area of the needle tip 1 Position 1 2 Position 0 3 Position 1 4 Position 2 Condition Processes Before starting sewing Initial situation Pedal in rest position position 0 Machine is at a standstill Needle is up Sewing feet down Position the sewing material Press the pedal halfway back position 1 The sewing feet are lifted Position the sewing material Release the pedal Sewing...

Page 45: ...g speed the further forward the pedal is pressed Sew over thicker parts of the material Switch on the elevated sewing foot stroke with the knee button p 38 Change the stitch length 2nd stitch length must be activated using the button on the push buttons p 39 Increase the thread tension Activate auxiliary thread tension using the button on the push buttons p 39 Sew an intermediate bartack Sew backw...

Page 46: ...Operation 44 Operating Instructions 669 PREMIUM 00 0 11 2016 ...

Page 47: ...tton Function Numeric buttons 0 to 9 Inputting the parameter value if the field for the parameters is activated Selection of a parameter that is shown on the control panel Press the button below the desired symbol to select the function Inputting a program name Cancel the function Exit the menu changes remain saved to return to the starting level Confirm the settings Activate the input Function is...

Page 48: ...shown inverted example Function is different for each menu Selection to the right Selection to the left Back one menu level Increase the value Scroll through the list upwards Decrease the value Scroll through the list downwards Softkey button The button can be assigned various functions as required p 52 Softkey menu button Quick access function p 52 No function assigned Button Function 1 9 4 000 0...

Page 49: ...mation If a value is entered that is not within the specified value range thesoftwarewillautomaticallyadopt thelimitvaluewhichisclosest to your entry from the value range 5 2 Switching on the machine Fig 25 Switching on the machine To switch on the machine 1 Switch on the main switch 1 The display briefly shows the software versions 1 Main switch ...

Page 50: ...ailable operating modes Manual mode program 000 p 50 Manual mode is the simplest operating mode There are no programs seam programs and no inputs for individual seam sections Changes to the sewing foot pressure stroke height stitch length needle thread tension and also the activation of other functions are always implemented immediately All the major sewing parameters can be changed manually durin...

Page 51: ...rams comprising 2 or more seam sections Seam programs are divided into individual seam sections Each section is assigned its own individual stitch length needle thread tension etc Programming Edit mode p 81 Programming mode allows the operator to create a new seam program in a quick and easy manner Edit mode can be used to adjust delete and copy seam programs Theindividualmodesandtheirusesareexpla...

Page 52: ... can be assigned various functions as required p 52 Press softkey button Quick access function softkey menu Press the softkey menu button p 52 Program number Value range 000 999 Program 000 indicates that the control is in Manual mode Use to select the Program parameter Use to change the program number or enter the program number using the numeric buttons 0 9 and confirm with the OK button Stitch ...

Page 53: ...read Trim p 56 Thread clamp Thread Clamp p 56 Initial alignment stitch PointPos p 56 Start bartack Start Tack p 57 End bartack End Tack p 60 Sewing foot lift Foot p 62 Bobbin monitor Bobbin p 62 Information Info p 65 Edge stop Edge Guide p 66 Correcting effects of high speed Speed Corr p 66 Material thickness detection Fabric Thickness p 71 S p m or seam length in mm The active option either s p m...

Page 54: ...the sewing process You can also assign a function to the softkey button To select a quick access function 1 Press the softkey menu button 2 The following display appears Fig 30 Softkey menu 3 To select a function Press the numeric button under the desired function OR Create a program p 81 No function assigned No function assigned No function assigned Symbol Meaning ...

Page 55: ... seam or in the seam 5 To exit the menu press the ESC button or the softkey menu button Possible button assignment for the softkey button Manual mode Symbol Meaning Threading mode The needle bar moves to the defined position The pedal is temporarily locked Raise lower sewing foot BEFORE the seam Position of the sewing foot after thread cutting IN the seam Position of the sewing foot when sewing st...

Page 56: ... maximum s p m of the bobbin used is reset to the starting value Thread clamp Function active or inactive 2nd edge stop distance Moves the position for the 2nd edge stop distance Edge stop reference run If the edge stop has lost its correct position due to an interruption the reference run returns it to its starting position Symbol Meaning Threading mode The needle bar moves to the defined positio...

Page 57: ...ches Half stitches are performed when the button is pressed needle position raised or lowered Resetting the bobbin stitch counter The defined maximum s p m of the bobbin used is reset to the starting value Thread clamp Function active or inactive 2nd edge stop distance Moves the position for the 2nd edge stop distance Edge stop reference run If the edge stop has lost its correct position due to an...

Page 58: ... 1st stitch of the seam to ensure that the needle thread lies on the underside of the sewing material 5 4 5 Setting the Initial alignment stitch parameter PointPos The distance of the needle from the material can be adjusted to allow precise positioning of the sewing material when starting sewing Thevalueenteredherecorrespondstothedegreenumber on the handwheel Menu item Setting option Thread Trim ...

Page 59: ...tems Setting option 1 Setting option 2 On ON OFF Stitches Number of backward stitches Value range 01 50 Stitches Number of forward stitches Value range 01 50 Repetitions Number of sections in a bartack p 58 Value range 01 10 t Change Waiting time at turning points p 58 Value range 0000 1000 ms St Len Def Default stitch length p 58 ON OFF St Len Value range 01 0 9 0 mm St Len Value range 01 0 9 0 m...

Page 60: ...set at this point A short waiting time in milliseconds should ensure consistent seam quality ornamental stitch bartack Setting Default stitch length St Len Def If this function is active the same stitch length is used for the bartack as the one set in Manual mode If this function is deacti vated a custom input can be entered Catch Backtack Bartack before the bartack p 59 On ON OFF Stitches Value r...

Page 61: ... complete sewing of the start bartack an additional bartack can precede the start bartack Only the number of forward and backward stitches can be select ed The stitch length cannot be set individually it corresponds to the stitch length of the normal start bartack Setting Number of stitches different for 1st section First Repet The 1st section of the bartack can be programmed with a different numb...

Page 62: ...e table Menu items Setting option 1 Setting option 2 On ON OFF Stitches Number of backward stitches Value range 01 50 Stitches Number of forward stitches Value range 01 50 Repetitions Number of sections in a bartack p 58 Value range 01 10 t Change Waiting time at turning points p 58 Value range 0000 1000 ms St Len Def Default stitch length p 58 ON OFF St Len Value range 01 0 9 0 mm St Len Value ra...

Page 63: ...from the settings for the end bartack This function is useful for the short stitch for the short thread cutter for example In this case one less stitch is sewn in the last section Catch Backtack Bartack after the bartack p 59 On ON OFF Stitches Value range 01 50 Stitches Value range 01 50 Last Repet Number of stitches different for last section p 61 On ON OFF Stitches Value range 01 50 Invert Dir ...

Page 64: ... The bobbin monitor setting is global and NOT limited to an oper ating mode or a seam program Settings that are more complex and therefore require further explanation are described in more detail after the table Menu item Setting option FL AtStop Sewing foot lift when sewing stops ON on OFF off FL AfterTrim Sewing foot lift after thread cutting ON on OFF off FL ht AtStop High sewing foot lift when...

Page 65: ...FF Softw Software p 64 CounterType A B C D Counter Value range 00000 99999 MotorStop ON OFF ResetNeces ON OFF Menu items Setting option 1 Setting option 2 t Clean Value range 0000 5000 ms Duration for which the lens is blown clear with compressed air The process takes place as the thread is cut Motor Stop ON OFF Sewing stops and a notice is shown on the display when the bobbin is detected to be ne...

Page 66: ... the counters Counter Value range 00000 99999 Bobbin supply capacity in stitches This is a very variable value which depends on the size of the bobbin and the thickness of the thread MotorStop ON OFF Sewing stops and a notice is shown on the display when the bobbin is detected to be nearly empty If the parameter is not activated only the LEDs on the machine arm give a warning if the bobbin is empt...

Page 67: ...s during sewing as desired or required Fig 31 Display with information shown Possible settings for the Information parameter Symbol Menu item Meaning Off no display Pedal Pedal position Value range 24 2 Thick Material thickness detection Pos Handwheel position Value range 000 359 Speed Current speed Bobbin Bobbin stitch counter 1 9 4 000 00 013 10 10 10 10 ...

Page 68: ...cts of high speed parameter Speed Corr Some parameters are affected by high speeds because of the resulting physical effects To counteract these effects and to achieve consistent results even at high speeds adjustment factors can be set depending on the speed Settings that are more complex and therefore require further explanation are described in more detail after the table Menu item Setting opti...

Page 69: ... 00 0 11 2016 67 Thr Tens Needle thread tension p 70 Off linear Thr Tens Min speed Max speed 2 OnOff Min speed 2 On Min speed FootPress Sewing foot pressure p 70 Off linear FootPress Min speed Max speed Menu items Setting option 1 Setting option 2 ...

Page 70: ...es steadily as the speed increases The increase decrease of the parameter depends on the limits set for the minimum and maximum speed 2 OnOff If a certain speed is exceeded the 2nd value of the parameter is activated If the speed then falls below this level again it switches to the base value for the parameter 2 On If a certain speed is exceeded the 2nd value of the parameter is activated If the s...

Page 71: ...Maximum stitch length variation reached at the upper speed limit Min speed Value range 0000 4000 rpm Speed at which the increase reduction of stitch length should start Max speed Value range 0000 4000 rpm Speed up to which the increase reduction of stitch length should occur 2 OnOff Min speed Value range 0000 4000 rpm Speed from which the 2nd stitch length should be used 2 On Min speed Value range...

Page 72: ...t which the increase in needle thread tension should start Max speed Value range 0000 4000 rpm Speed up to which the increase in needle thread tension should occur 2 OnOff Min speed Value range 0000 4000 rpm Speed from which the 2nd needle thread tension should be used 2 On Min speed Value range 0000 4000 rpm Speed from which the 2nd needle thread tension should be used linear FootPress Value rang...

Page 73: ...o the material thickness Settings that are more complex and therefore require further explanation are described in more detail after the table Menu items Setting option 1 Setting option 2 ON OFF Stroke Sewing foot stroke p 74 Off linear Stroke ThickMin ThickMax 2 OnOff ThickMin 2 On ThickMin Stitchlen Stitch length p 75 Off linear Stitchlen ThickMin ThickMax 2 OnOff ThickMin 2 On ThickMin Thr Tens...

Page 74: ...s 669 PREMIUM 00 0 11 2016 2 OnOff ThickMin 2 On ThickMin FootPress Sewing foot pressure p 76 Off linear FootPress ThickMin ThickMax Max Speed Speed p 76 Off linear Max Speed ThickMin ThickMax Menu items Setting option 1 Setting option 2 ...

Page 75: ...e increase decrease in the parameter depends on the limits set for the minimum and maximum material thickness 2 OnOff If a certain material thickness is exceeded the 2nd value of the parameter is activated If the material thickness then falls below this level again it switches to the base value for the parameter 2 On If a certain material thickness is exceeded the 2nd value of the parameter is act...

Page 76: ...l thickness limit ThickMin Value range 00 0 10 0 mm Material thickness at which the increase in sewing foot stroke should start ThickMax Value range 00 0 10 0 mm Material thickness up to which the increase in sewing foot stroke should occur 2 OnOff ThickMin Value range 00 0 10 0 mm Material thickness from which the 2nd sewing foot stroke height should be used 2 On ThickMin Value range 00 0 10 0 mm...

Page 77: ...tch length variation reached at the upper material thickness limit ThickMin Value range 00 0 10 0 mm Material thickness at which the increase reduction of stitch length should start ThickMax Value range 00 0 10 0 mm Material thickness up to which the increase reduction of stitch length should occur 2 OnOff ThickMin Value range 00 0 10 0 mm Material thickness from which the 2nd stitch length should...

Page 78: ...the increase in needle thread tension should start ThickMax Value range 00 0 10 0 mm Material thickness up to which the increase in needle thread tension should occur 2 OnOff ThickMin Value range 00 0 10 0 mm Material thickness from which the 2nd needle thread tension should be used 2 On ThickMin Value range 00 0 10 0 mm Material thickness from which the 2nd needle thread tension should be used li...

Page 79: ...xplains the individual symbols on the display and the functions of the buttons on the control panel Symbol Description Depending on the assignment of buttons there may be different functions here p 52 Press softkey button Quick access function softkey menu Press the softkey menu button p 52 Program number Value range 000 999 Use to select the Program parameter Use to change the program number or e...

Page 80: ...r under the current seam section shows the number of stitches yet to be sewn the outstanding length of the seam section The program bar shows half the current seam section in bold Stitch length correction factor Value range 50 50 Alters the stitch length in all seam sections with Allows for finer adjustment than by setting the parameters directly Default needle thread tension adjustment factor Val...

Page 81: ... bartack End bartack Manually switch between two seam sections using or button assignment for the push button on the machine arm or knee button there is no stitch counting 10 Number of stitches or length in mm of the seam section The active option either s p m or mm can be set at the Technician level The s p m option is set at the factory Stop at the end of the seam section with thread cutting Swi...

Page 82: ...lowing table lists the functions that can be performed in the course of the seam Button Pedal Function Seam section forwards backwards or go to start of seam section Pedal halfway back Lift sewing foot Pedal fully back Cut off or cancel the program The program remains stopped at the cutoff point Softkey menu p 52 ...

Page 83: ...completely press the pedal all the way backwards again The program is canceled and the machine starts from the first seam section in the program when sewing resumes 5 6 Using Programming Edit mode 5 6 1 Creating a new program To create a new program 1 Press the button The softkey menu appears 2 Press the button The control displays the next free program number Fig 36 Creating a new program 3 Press...

Page 84: ...oard input p 82 Creating a program using teach in p 84 5 6 2 Creating a program using keyboard input Creating a program using keyboard input is done completely without sewing All parameters for the seam sections and the program are entered manually To create a program using keyboard input 1 Create a new program p 81 2 Use to switch to the seam section selection 3 Use to activate the seam section T...

Page 85: ...saved The machine switches to Automatic mode and the newly created program is selected Symbol Meaning Stitch length for the current seam section Value range 00 0 9 0 mm Use to select the Stitch length parameter Use to change the stitch length Needle thread tension value of current seam section Value range 00 99 Use to select the Needle thread tension parameter Use to change the needle thread tensi...

Page 86: ...xplained in the table 4 Press the pedal and complete the seam section up to the desired position on the material 4 5 25 5 2 0 1 0 Symbol Meaning Stitch length for the current seam section Value range 00 0 9 0 mm Use to select the Stitch length parameter Use to change the stitch length Needle thread tension value of current seam section Value range 00 99 Use to select the Needle thread tension para...

Page 87: ...wly created program is selected 5 6 4 Adjusting parameters for the current seam section This menu allows the parameters for the current seam section to bechanged ThissettingONLYaffectsthecurrentlyselectedseam section and NOT the entire program To adjust the parameters for the current seam section 1 Use to select the field 2 Press the OK button The submenu opens 3 Use to select the desired paramete...

Page 88: ...ng foot lift FL height Sewing foot lift stroke height Start Tack Start bartack setting identical to Manual mode p 57 End Tack End bartack setting identical to Manual mode p 60 Needle Up Position of the needle when sewing stops on the seam section Foot lifted Position of the sewing foot when sewing stops on the seam section FL height Lifting height of the sewing foot when sewing stops on the seam s...

Page 89: ...e selected program This menu allows the parameters for the current program seam program to be changed This setting affects all seam sections created in the program To adjust the parameters for the selected program 1 Use to select the field 2 Press the OK button The submenu opens 3 Use to select the desired parameter 4 Press the OK button to activate or deactivate the parameter or use to edit the v...

Page 90: ...utton to discard the entry Add Values St Len F Stroke Thr Tens Gap 2nd value of the parameters Next Prog A subsequent program can be defined Thread Clamp Function active or inactive if available Bobbin Setting identical to Manual mode p 62 Info Setting identical to Manual mode p 65 DailyPieces Daily piece counter can be set to count either up or down When the daily piece counter is activated it mu...

Page 91: ... program is selected 5 6 6 Editing programs Parameters of already created programs can be adjusted subse quently To edit a program 1 Select the desired program 2 Press the P button The control switches to Edit mode The following information is shown and the P in the program number field flashes Fig 40 Display in editing mode PointPos Setting identical to Manual mode p 56 Speed Corr Setting identic...

Page 92: ...ion 8 Use to delete the seam section marked in bold in the program bar 9 Exit Edit mode using the ESC button The program is saved The machine switches to Automatic mode and the newly created program is selected 5 6 7 Copying the program Only the selected program is copied to a new program number To copy a program 1 Select the desired program 2 Press the P button The P above the program number will...

Page 93: ...a program number using the numeric buttons 0 9 6 Press the OK button to confirm the program number The program number is loaded The control switches to Edit mode and the program number flashes Fig 43 Display after specifying the program number 7 If necessary make changes to the newly copied program 8 Press the ESC button The program is saved The machine switches to Automatic mode and the newly cre...

Page 94: ... The P above the program number will flash 3 Press the softkey menu button The softkey menu appears Fig 44 Softkey menu 4 Press the numeric button under The selected program is deleted The program below above is selected and can be edited 5 To delete further programs select the program using and repeat from step 3 6 Press the ESC button to go to Automatic mode The machine switches to Automatic mod...

Page 95: ...lists Service Instructions Maintenance interval 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 Work to be carried out Operating hours 8 4...

Page 96: ...sk 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 Lint and thread remnants can impair the operation of the machine Clean the machine as described Work to be carried out Operating hours 8 ...

Page 97: ...roat plate 3 Hook 2 Area around the needle 1 Cleaning steps 1 Switch off the machine at the main switch 2 Remove any lint and thread remnants using a compressed air gun or a brush NOTICE Property damage from solvent based cleaners Solvent based cleaners will damage paintwork Use only solvent free substances for cleaning 1 Area around the needle 2 Hook 3 Area under the throat plate 4 Cutter on the ...

Page 98: ...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 Only use oil that complies with the data in the instructions CAUTION Risk of environmental damage from oil Oil...

Page 99: ... the machine head To lubricate the machine head 1 Check the oil level indicator at the inspection glass every day 2 If the inspection glass lights up red the machine is not suffi ciently supplied with oil 3 If the oil level is below the minimum level marking 3 Pour oil through the refill opening 1 but no higher than the maximum level marking 2 Container Part no 250 ml 9047 000011 1 l 9047 000012 2...

Page 100: ... and sewing material for 10 seconds with the sewing feet lifted and at a high speed The blotting paper will show a thin strip of oil when sewing is complete Fig 47 Lubricating the hook To lubricate the hook 1 Turn the screw 1 counterclockwise more oil is released clockwise less oil is released Important The released amount of oil does not change until the operating time has run a few minutes Sew f...

Page 101: ...rmissi ble operating pressure The operating pressure cannot deviate by more than 0 5 bar Check the operating pressure on a daily basis Fig 48 Setting the operating pressure NOTICE Property damage from incorrect setting Incorrect operating pressure can result in damage to the machine Ensure that the machine is only used when the operating pressure is set correctly 1 Pressure controller 2 Pressure g...

Page 102: ...ce pressure turn counterclockwise 3 Push the pressure controller 1 down 6 3 2 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 NOTICE Property damage from excess water Excess water c...

Page 103: ...ation 1 Disconnect the machine from the compressed air supply 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 1 Filter element 2 Water separator 3 Drain screw ...

Page 104: ...water condensation p 100 3 Loosen the water separator 2 4 Loosen the filter element 1 5 Blow out the filter element 1 using a compressed air gun 6 Wash out the filter tray using benzine 7 Tighten the filter element 1 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 1 Filter element 2...

Page 105: ... 0 11 2016 103 8 Tighten the water separator 2 9 Tighten the drain screw 3 10 Connect the machine to the compressed air supply 6 4 Parts list Apartslistcanbe orderedfromDürkopp Adler Orvisitourwebsite for further information at www duerkopp adler com ...

Page 106: ...Maintenance 104 Operating Instructions 669 PREMIUM 00 0 11 2016 ...

Page 107: ...e Lashing straps and wooden blocks from the machine head the table and the stand Supporting wedges between machine arm and throat plate WARNING Risk of injury from cutting parts Cutting injuries may be sustained while unpacking and setting up the machine Only qualified specialists may set up the machine Wear safety gloves WARNING Risk of injury from moving parts Crushing injuries may be sustained ...

Page 108: ...ars 1 in such a way that the longer end of the head section 8 is above the longer end of the foot struts 5 5 Tighten the inner bars 1 down so that both head sections 8 are at the same height Important Important Turn the adjusting screw 3 so that the stand has even contact with the ground Stand components for long arm machines have 2 cross bars and the other stand components have 1 cross bar 1 Inne...

Page 109: ...le The cross strut has elongated holes to allow for the alignment of the pedal 2 Tighten the pedal 4 on the cross strut 3 3 Screw the bracket 6 under the tabletop so that the pedal rod 1 runs to the pedal 4 at right angles to the setpoint device 5 4 Screw the setpoint device 5 onto the bracket 6 5 Attach the pedal rod 1 with the ball sockets to the setpoint device 5 and to the pedal 4 6 Pull the p...

Page 110: ...ufficient load bearing capacity and strength If you want to make your own tabletop use the dimen sions given in the diagram Appendix p 147 as a template 7 5 1 Completing the tabletop The tabletop is optional Drawings are provided in the appendix to allow you to independently assemble a tabletop p 147 Fig 53 Completing the tabletop 1 Cable duct 2 Drawer 3 Oil pan 4 Reel stand ...

Page 111: ...eel stand 4 into the hole 5 Assemble the reel stand 4 with nut and washer 6 Tighten the thread reel holder and the unwinding bracket on the reel stand 4 in such a way that they are exactly opposite each other 7 5 2 Assembling the tabletop to the stand Fig 54 Assembling the tabletop to the stand To assemble the tabletop to the stand 1 Place the tabletop on the head sections 1 of the inner bars 2 Us...

Page 112: ...sk of injury from moving parts The tabletop can sink under its own weight when the screws on the stand bars are loosened Crushing possible Ensure that your hands are not jammed when loosening the screws CAUTION Risk of musculoskeletal damage from incorrect setting The operator can sustain musculoskeletal damage if failing to comply with the ergonomic requirements Adjust the working height to the b...

Page 113: ... at both sides to prevent it from jamming 3 Tighten the screws 1 on the stand bars 7 7 Assembling the control Fig 56 Assembling the control To assemble the control 1 Screw the control 2 onto the 4 screw holders 3 under the tabletop 2 Clamp the power cable of the control 2 into the strain relief mechanism 1 3 Screw the strain relief mechanism 1 under the tabletop 1 Strain relief mechanism 2 Control...

Page 114: ...abletop 2 Tighten the machine head using the screws 1 WARNING Risk of injury from moving parts The machine head is very heavy Crushing possible Ensure that your hands are not jammed when inserting the machine head NOTICE Property damage may occur Cable may sustain damage and impair the operation of the machine Always lay the cables so as not to create any chafing or pinching points 1 Screws ...

Page 115: ... 9 Assembling the control panel Fig 58 Assembling the control panel To assemble the control panel 1 Tighten the control panel 1 on the bracket 3 2 Insert the plug 2 of the connecting cable into the socket of the control panel 1 1 Control panel 2 Plug 3 Bracket ...

Page 116: ...ee button To assemble the knee button 1 Screw the knee button 1 in front of the oil pan firmly in place under the tabletop 2 Guide the connecting cable 2 to the back between the oil pan and the control 3 Insert the plug 3 of the connecting cable into the socket of the control 1 Knee button 2 Connecting cable 3 Plug ...

Page 117: ...n Important The voltage on the type plate of the sewing motor mustcorrespond to the mains voltage DANGER Risk of death from live components Unprotected contact with electricity can result in serious injuries or death Only qualified specialists may perform work on electrical equipment ...

Page 118: ...the tabletop 2 Assembletheconnectingcableunderthetabletopusingcable ties 3 Establish the plug connection to the supply line for the sewing lamp DANGER Risk of death from electric shock When the sewing machine is switched off at the main switch the supply voltage for the sewing lamp remains active Disconnect the power plug before assembling the sewing lamp with sewing lamp transformer Ensure the po...

Page 119: ...sen the screw holder 3 for the control until the control can be removed 2 Remove the control 3 Loosen the adapter cover screws 2 4 Connect the supply line for additional sewing lamps to be assembled to the X3 port 5 for integrated LED sewing lamps connected to the 24V X5 port 4 2 Adapter cover screws 3 Screw holder 4 24V X5 connection 5 X3 connection ...

Page 120: ... head 2 Feed the equipotential bonding cable from the connection 1 on the rear side of the control through the slot in the tabletop and plug it onto the tab connector 2 on the base plate DANGER Risk of death from live components Unprotected contact with electricity can result in serious injuries or death Disconnect the power plug before establishing equipotential bonding Ensure the power plug cann...

Page 121: ...control 1 Connect the control as specified in the wiring diagram p 147 DANGER Risk of death from live components Unprotected contact with electricity can result in serious injuries or death Disconnect the power plug before connecting the control Ensure the power plug cannot be unintentionally reinserted ...

Page 122: ...er 0797 003031 It consists of System connection hose length 5 m diameter 9 mm Hose connectors and hose clamps Coupling socket and coupling plug NOTICE Property damage from oily compressed air Oil particles in the compressed air can cause malfunctions of the machine and soil the sewing material Ensure that no oil particles enter the compressed air supply NOTICE Property damage from incorrect settin...

Page 123: ...d air maintenance unit 1 Assemble the compressed air maintenance unit 3 to the upper cross bar 1 of the stand using the bracket screws and clip 2 Connect the machine hose 4 coming out of the machine head to the maintenance unit 3 at the top right 3 Connect the system connection hose 2 to the pneumatic system 1 Cross bar 2 System connection hose 3 Maintenance unit 4 Machine hose 0 2 8 4 6 10 ...

Page 124: ... The operating pressure cannot deviate by more than 0 5 bar Fig 64 Setting the operating pressure To set the operating pressure 1 Pull the pressure controller 1 up NOTICE Property damage from incorrect setting Incorrect operating pressure can result in damage to the machine Ensure that the machine is only used when the operating pressure is set correctly 1 Pressure controller 2 Pressure gage ...

Page 125: ... machine head are soaked in oil at the factory This oil is conveyed to the reservoir during use This is why you should avoid filling too much oil during initial filling Fig 65 Checking the lubrication To check the lubrication 1 Sew with the machine for approx 1 minute 2 Check at the inspection glass 3 whether the warning indica tor is lit red or the oil level has dropped below the minimum marking ...

Page 126: ... p 28 3 Insert the bobbin p 31 4 Thread the hook thread p 31 5 Thread the needle thread p 24 6 Set the thread tensions to the sewing material being sewn p 32 7 Set the needle thread regulator to the sewing material being sewn p 35 8 Set the sewing foot pressure to the sewing material being sewn 9 Set the sewing foot stroke to the sewing material being sewn 10 Set the stitch length 11 Transfer the ...

Page 127: ...om the oil pan using a cloth 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 contam ination and damage 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...

Page 128: ...Decommissioning 126 Operating Instructions 669 PREMIUM 00 0 11 2016 ...

Page 129: ...licable national regulations 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 CAUTION Risk of environmental damage from improper disposal Improper disposal of the machine can result in serious environmental damage ALWAYS comply with the national regulation...

Page 130: ...Disposal 128 Operating Instructions 669 PREMIUM 00 0 11 2016 ...

Page 131: ...6 129 10 Troubleshooting 10 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 ...

Page 132: ...thread tension magnet not connected Check the connection of the right thread tension magnet 3111 Left thread tension magnet not connected Check the connection of the left thread tension magnet 3150 Maintenance necessary Service is required Service Instructions 3354 Error during thread cutting Perform software update 3383 Error during motor referencing process Check motors Perform software update 4...

Page 133: ...to OP3000 Replace OP3000 Replace the control 4451 OP3000 OP receive buffer overflow Check connection to OP3000 Replace OP3000 Replace the control 4452 OP3000 OP unknown message Check connection to OP3000 Replace OP3000 Replace the control 4456 OP3000 DAC transmission no response Check connection to OP3000 Replace OP3000 Replace the control 4460 OP7000 connection lost Check connection to OP7000 Rep...

Page 134: ...gain Perform software update 6363 No valid data on internal and external EEprom software version is not compatible with the internal data storage device emergency operating features only Check machine ID connection Switch off the control wait until the LEDs are off and then switch on again Perform software update 6364 No valid data on internal EEprom and no external EEprom connected the internal d...

Page 135: ...al data not valid emergency operating features only Replace the control 6367 Internal EEprom defective and external EEprom not connected emergency operating features only Replace the control 7270 External CAN Check connection cables Perform software update Replace CAN slave Code Possible cause Remedial action ...

Page 136: ...n fault Check motor phase and PE for low impedance connection Replace the encoder Replace the sewing motor 1004 Sewing motor error incorrect sewing motor direction of rotation Replace the encoder Check plug assignment and replace if necessary Check wiring in machine distributor and change it if necessary Test motor phases and check for correct value 1005 Motor blocked Eliminate stiff movement in t...

Page 137: ...eplace the synchronizer 1054 Internal short circuit Replace the control 1055 Sewing motor overload Eliminate stiff movement in the sewing machine Replace the encoder Replace the sewing motor 1060 Sewing motor overload excess voltage excess current Check class Replace the control Replace the encoder Replace the sewing motor 1061 Sewing motor overload excess voltage excess current Check class Replac...

Page 138: ... Check reference sensor 2105 DA stepper card X reference run timeout Check for stiff movement 2121 DA stepper card X encoder plug Sub D 9 pin not connected Insert the plug into the control use correct connection 2122 DA stepper card X flywheel position not found Check stepper motor 1 for stiff movement 2130 DA stepper card X not responding Perform software update Replace the control 2131 DA steppe...

Page 139: ...271 DA stepper card Y watchdog sewing foot lift Perform software update Check class 2301 DA stepper card Z reference run timeout sewing foot stroke Check reference sensor 2305 DA stepper card Z motor blocked Check for stiff movement 2321 DA stepper card Z encoder plug Sub D 9 pin not connected Insert the plug into the control use correct connection 2322 DA stepper card Z flywheel position not foun...

Page 140: ... 3010 U100 V start up error Disconnect stepper motor plug replace control if error is not corrected 3011 U100 V short circuit Disconnect stepper motor plug replace control if error is not corrected 3012 U100 V I2 T overload One or several stepper motors defective 3020 U24 V start up error Disconnect magnetic plug replace control if error is not corrected 3021 U24 V short circuit Disconnect magneti...

Page 141: ...r 3102 Low voltage failure 2nd threshold mains voltage 150 V AC Check the mains voltage Stabilize the mains voltage Use generator 3105 U24 V short circuit Disconnect 37 pin plug if error persists Replace the control Test inputs outputs for 24 V short circuit 3106 U24 V I2 T overload One or several magnets defective 3107 Pedal not connected Connect analog pedal 4440 OP3000 DAC receive buffer overfl...

Page 142: ...flow Check connection to OP3000 Replace OP3000 Replace the control 9330 Material thickness sensor not connected Check connection cables Perform software update Replace material thickness sensor 9922 Service stop Check service stop switch Check 24 V Replace the control Code Possible cause Remedial action ...

Page 143: ...rrectly Check threading path p 24 Needle is bent or sharp edged Replace the needle p 22 Needle is not inserted correctly into the needle bar Insert the needle correctly into the needle bar p 22 The thread used is unsuitable Use recommended thread p 143 Thread tensions are too tight for the thread used Check thread tensions p 32 Thread guiding parts such as thread guides are sharp edged Check threa...

Page 144: ...the reel stand Thread tensions are too tight Check thread tensions p 32 Throat plate or hook have been damaged by the needle Have parts reworked by qualified specialists Distance from the hook to the needle is not set correctly Set the correct distance Service Instructions Loose stitches Thread tensions are not adjusted to the sewing material the sewing material thickness or the thread used Check ...

Page 145: ...ic bartack Max stitch length 5 6 or 9mm depending on equipment Needle thicknesses Nm 80 150 Technical data Unit 669 PREMIUM Type of stitches Double lockstitch 301 Hook type Horizontal hook large Number of needles 1 Needle system 134 35 Needle strength Nm 80 150 Thread strength Nm 90 3 15 3 Stitch length mm 9 9 Speed maximum min 1 3000 Speed on delivery min 1 3000 Mains voltage V 230 Mains frequenc...

Page 146: ...x 10 mm Bottom feed stroke can be switched off easily by a simple con version e g for binding operations Programmable setting of the stitch length via stepper motor max 9 mm Programmable adjustment of the alternating sewing feet via stepper motor max 9 mm Material thickness detection with programmable functions for sewing speed sewing foot pressure sewing foot stroke thread tension and stitch leng...

Page 147: ...ating functions are intermediate bartacks needle up down bartack suppression second stitch length and switchable thread tension Integrated LED sewing lamp including power supply and dim ming function Intuitive control software with graphical user interface for programming and activating up to 999 different seam programs supporting a maximum of 30 individual seam sections each Sequential mode for a...

Page 148: ...Technical data 146 Operating Instructions 669 PREMIUM 00 0 11 2016 ...

Page 149: ...Appendix Operating Instructions 669 PREMIUM 00 0 11 2016 147 12 Appendix Fig 66 Tabletop drawing 1 ...

Page 150: ...Appendix 148 Operating Instructions 669 PREMIUM 00 0 11 2016 Fig 67 Tabletop drawing 2 ...

Page 151: ...Appendix Operating Instructions 669 PREMIUM 00 0 11 2016 149 Fig 68 Tabletop layout ...

Page 152: ...Appendix 150 Operating Instructions 669 PREMIUM 00 0 11 2016 ...

Page 153: ......

Page 154: ... Germany Phone 49 0 521 925 00 Email service duerkopp adler com www duerkopp adler com Subject to design changes Part of the machines shown with additional equipment Printed in Germany Dürkopp Adler AG Original Instructions 0791 669741 EN 00 0 11 2016 ...

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