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Pfaff 3307-1 Instruction Manual

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3307
-1/11
INSTRUCTION MANUAL
This instruction manual applies to machines from the
following serial numbers 2 752 431 and software
version 0366/001 onwards:
296-12-19 034/002
Betriebsanleitung engl. 06.09
®
Industrial

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  • Page 1 ® Industrial 3307 -1/11 INSTRUCTION MANUAL This instruction manual applies to machines from the following serial numbers 2 752 431 and software version 0366/001 onwards: 296-12-19 034/002 Betriebsanleitung engl. 06.09...
  • Page 2 This Instruction Manual is valid for all models and subclasses listed in the chapter "Specifications ". The reprinting, copying or translation of PFAFF Instruction Manuals, whether in whole or in part, is only permitted with our previous authorization and with written reference to the source.

  • Page 3: Table Of Contents

    Index Contents ..................Page Safety ............................ 7 Regulations ..........................7 General notes on safety......................7 Safety symbols ........................8 Important notes for the user....................8 Notes for operating and technical staff .................. 9 .05.01 Operating staff ........................9 .05.02 Technical staff ........................9 Danger warnings........................
  • Page 4 Index Contents ..................Page .04.01 Establishing the value for parameter "204" ................27 .04.02 Altering parameter "204" ...................... 28 Setting up ........................... 29 Inserting the needle......................29 Threading the sewing threads ..................... 30 Selecting the button type and program number ..............31 Setting the button feed speed of the button sorting unit.............
  • Page 5 Index Contents ..................Page Adjustment ......................... 60 Notes on adjustment ......................60 Tools, gauges and other accessories ................... 60 Abbreviations ........................60 Toothed belts of the main drive ................... 61 Top needle bar position (reference position) ................ 62 Pre-adjusting the needle height ................... 63 Position of the needle to the needle hole ................
  • Page 6 Index Contents ..................Page Adjusting the synchronizer of the engaging cylinder ............104 Adjusting the throttles of the engaging cylinder ..............105 Spring adjustment of the retention hook ................106 Parameter settings......................107 .48.01 Selecting the function group and altering the parameter ..........107 .48.02 Entering / altering the access code..................

  • Page 7: Safety

    Safety Safety Directives The machine has been constructed in accordance with the requirements listed in the EC Declaration of Conformity and the Declaration of Incorporation. In addition to this Instruction Manual, also observe all generally accepted, statutory and other regulations and legal requirements and all valid environmental protection regulations! The regionally valid regulations of the social insurance society for occupational accidents or other supervisory organizations are to be strictly adhered to! General notes on safety...

  • Page 8: Safety Symbols

    The user must ensure that none of the safety devices are removed nor put out of work- ● ing order. The user must ensure that only authorized persons operate and work on the machine. ● For further information please refer to your PFAFF agency..

  • Page 9: Notes For Operating And Technical Staff

    Safety Notes for operating and technical staff Operating staff .05.01 Operating staff are the persons responsible for setting up, operating and cleaning the machi- ne and for eliminating any malfunctioning in the sewing area. The operating staff is obliged to observe the following points: The notes on safety in this instruction manual must always be observed! ●...

  • Page 10: Danger Warnings

    Safety Danger warnings A working area of 1 m must be kept free both in front of and behind the mach-ine, so that easy access is possible at all times. Never put your hands in the sewing area during sewing! Danger of injury by the needle! Fig.

  • Page 11: Proper Use

    Proper use Proper use The PFAFF 3307-1/11 is an automatic button sewer with automatic button feed and is used to sew buttons on articles of clothing. Any use of these machines which is not approved by the manufacturer shall be...

  • Page 12: Specifications

    Specifications Specifications ▲ General information Max. sewing speed: ....................2000 spm Stitch type:........................... 107 Needle bar stroke: ......................46 mm Max. thickness of workpiece: ...................4 mm Max. work clamp clearance: ................... 17 mm Fabric clearance (crosswise to sewing arm): ..............235 mm Fabric clearance (lengthwise to sewing arm):..............30 mm Max.

  • Page 13: Seam Pattern Sizes

    Specifications Seam pattern sizes When changing part sets parameter "204" must be adapted to the cut-out size of the bed plate, see Chapter 8.04 Setting the seam pattern size. If this instruction is not observed there is a risk of severe damage to the machine! Value for Cut-out size of the...

  • Page 14: Disposal Of Machine

    Disposal of Machine Disposal of Machine Proper disposal of the machine is the responsibility of the customer. ● The materials used for the machine are steel, aluminium, brass and various plastic ● materials. The electrical equipment comprises plastic materials and copper. The machine is to be disposed of according to the locally valid pollution control regula-ti- ●...

  • Page 15: Transportation, Packing And Storage

    Transportation, packing and storage Transportation, packing and storage Transportation to customer‘s premises The machines are delivered completely packed. Transportation inside the customer‘s premises The manufacturer cannot be made liable for transportation inside the customer‘s premises nor to other operating locations. It must be ensured that the machines are only transported in an upright position.

  • Page 16: Explanation Of Symbols

    Explanation of symbols Explanation of symbols In this instruction manual, work to be carried out or important information is accentuated by symbols. These symbols have the following meanings: Note, information Cleaning, care Lubrication Maintenance, repairs, adjustment, service work (only to be carried out by technical staff)

  • Page 17: Controls

    Controls Controls Main switch The machine is switched on or off by tur- ● ning the main switch 1. Fig. 7 - 01 Switch and regulator for the button sorting unit Fig. 7 - 02 Fig. 7 - 03 By turning switch 1, the air supply for the button sorting unit is switched on or off. ●...

  • Page 18: Pedal

    Controls Pedal 0 = Neutral position +1 = Lower button clamp +2 = Sewing -1 = Feed button manually, e.g. after a breakdown (At the end of the sew- ing process, the next button is fed automatically.) Fig. 7 - 04 Balance wheel By pressing and holding down balance ●...

  • Page 19: Missed Stitch Detection Key

    Controls Missed stitch detection key Key 1 lights up, when an error is detec- ● ted in the sewing process. Acknowledge the error signal by pressing ● key 1. Fig. 7 - 06 Control panel The control panel is used to call up machine functions for setting up the machine and for sewing operation, for entering parameter values and for reading error messages and service settings.

  • Page 20: Screen Displays

    Controls Every time the function keys 2 are operated, a key tone sounds as confirmation of the input. If the input required is invalid, e.g. because the max. permissible value for the parameter input has been reached, a double tone is audible. An SD-card reader for data transfer is integrated.
  • Page 21 Controls Tacting in reverse This key is used to tact in reverse through the entire sewing cycle step by step. ● When entering the code number this key corresponds to the figure 3. ● Danger of needle breakage! Before tacting move the needle to its t.d.c. using the balance wheel. Basic position In the sewing mode the machine moves to the basic position.
  • Page 22 Controls Further functions can be selected with the keys described below, which are each equipped with an LED. When the LED lights up, the corresponding func- tion is activated / switched on. Button type With these keys the type of button required (two-, four-, three- or six-hole button) can be ●...

  • Page 23: Mounting And Commissioning The Machine

    Mounting and commissioning the machine Mounting and commissioning the machine The machine must only be mounted and commissioned by qualified personnel! All relevant safety regulations are to be observed! If the machine is delivered without a table, be sure that the frame and the table top which you intend to use can hold the weight of the machine and the motor.

  • Page 24: Drilling Template For The Table-Top

    Mounting and commissioning the machine Drilling template for the table-top .01.02...

  • Page 25: Connecting The Plug-In Connections And Earth Cable

    Mounting and commissioning the machine Connecting the plug-in connections and earth cable .01.03 Fig. 8 - 03 Connect all plugs as labelled in the control box. ● Screw the earth cable from the machine and from the main switch to earth point A. ●...

  • Page 26: Fitting The Reel Stand

    Mounting and commissioning the machine Fitting the reel stand .01.04 Fit the reel stand as shown in Fig. 8 - 04. ● Afterwards insert the stand in the hole in ● the table top and secure it with nuts pro- vided.

  • Page 27: Setting The Seam Pattern Size

    Mounting and commissioning the machine Setting the seam pattern size After the machine has been switched on for the first time, first of all the seam pattern sizes set in the machine control unit must be checked and corrected if necessary.

  • Page 28: Altering Parameter "204

    Mounting and commissioning the machine Altering parameter "204" .04.02 Switch on the machine. ● Press the "TE" key to select the input mode (LED in the key is on). ● 2 0 0 Select the function group "200" by pressing the left +/- keys. ●...

  • Page 29: Setting Up

    Setting up Setting up All instructions and regulations in this instruction manual must be observed. Special attention must be given to all safety regulations! All setting-up work must only be done by personnel with the necessary training. For all setting-up work the machine must be isolated from its power supply by turning off the on/off switch or removing the machine plug from the electric power socket! Inserting the needle...

  • Page 30: Threading The Sewing Threads

    Setting up Threading the sewing threads Fig. 9 - 02 Switch off the machine! Danger of injury if the machine is started accidentally! Thread needle thread as shown in Fig. 9-02. ● By turning milled screws 1 and 2 adjust the tension of the needle thread to avoid material ●...

  • Page 31: Selecting The Button Type And Program Number

    Setting up Selecting the button type and program number To select a button type and program number, a program for the corresponding button must already have been entered with the seam pattern input, see Chapter 11.01 Seam pattern input. Switch on the machine. ●...

  • Page 32: Emptying The Button Feed Spiral

    Setting up Emptying the button feed spiral Fig. 9 -04 Switch on the machine. ● Start the emptying function of the button feed spiral. ● Disengage lever 1 by hand. The button feed spiral empties automatically. ● End the emptying function of the button feed spiral. ●...

  • Page 33: Inserting And Removing The Sd-Memory Card

    Setting up Inserting and removing the SD-memory card Inserting the SD-memory card Open cover 1. ● Insert SD-memory card 2 into the card ● slot with the label at the front. Close cover 1 again. ● Removing the SD-memory card Open cover 1.

  • Page 34: Activating The Sequence Mode

    Setting up Activating the sequence mode To activate the sequence mode, the sequence must have been entered before- hand, see Chapter 11.02 Entering a sequence. Switch on the machine ● Select the input mode ( LED in the key is on). ●...
  • Page 35 Setting up Screen displays: 2000: Maximum speed The value can be changed directly with the corresponding +/- keys. Stem length The value can be changed directly with the corresponding +/- keys. (1 = no stem; 2 = short stem; 3 = long stem) 12/1: Number of seam patterns / current seam pattern The current seam pattern can be selected directly with the corresponding +/- key.

  • Page 36: Sewing

    Sewing Sewing Sewing sequence The machine must be installed, connected and set up in accordance with Chapter 8 Installation and Commissioning. The screen display on the control panel and consequently the operation of the machine is dependent among other things on the subclass and the sequence mode being activated, see Chapter 9.07 Activating the sequence mode.
  • Page 37 Sewing Fig. 10 - 01 Do not operate the machine without eye shield 1! Danger of injury from flying needle or button fragments! Only operate the machine with cover 2 closed! Danger of injury from rotating hook! Insert the needle, see Chapter 9.01 Inserting the needle. ●...
  • Page 38 Sewing Fig. 10 - 02 The machine has a missed stitch sensor and a button loading control unit, with the aid of which the sewing process can be monitored. If a fault occurs, key 1 lights up. The machine start is blocked. Following steps must be carried out: Remove the workpiece.

  • Page 39: Error Messages

    Sewing Error messages If a malfunction occurs, an error code appears on the display together with short instruc- tions. In addition the diode in the memory card slot lights up red. An error message may be caused by incorrect settings, defective elements or seam programs, as well as by overload conditions.

  • Page 40: Input

    Input Input Seam pattern input For each button type (two-hole, four-hole or three-hole button) 99 programs (seam patterns) can be entered and stored. The seam pattern input is carried out by calling up or entering certain seam parameters. The seam pattern input is described below for each button type. Seam pattern input for two-hole and self-shank buttons .01.01 Switch on the machine.

  • Page 41: Seam Pattern Input For Three-Hole Buttons

    Input Seam pattern input for three-hole buttons .01.02 ● Switch on the machine. ● Select the program number and button type, see Chapter 9.03 Selecting the button type and program number. ● Call up the programming mode P 0 1 - 1 0 ●...

  • Page 42: Seam Pattern Input For Four-Hole Buttons

    Input Seam pattern input for four-hole buttons .01.03 ● Switch on the machine. ● Select the program number and button type, see Chapter 9.03 Selecting the button type and program number. ● Call up the programming mode P 0 1 - 1 0 ●...

  • Page 43: Seam Pattern Input For Six-Hole Buttons

    Input Seam pattern examples for the four-hole button Seam patterns with intermediate cutting (P06 = II), without seam cycle (P09 = 1). Seam patterns witouth intermediate cutting (P06 = I), and without seam cycle (P09 = 1). Seam patterns with seam cycle (P09 = 2), the intermediate cutting function is switched off automatically.
  • Page 44 Input Parameter input six-hole button First needle entry position Second needle entry position Third needle entry position Fourth needle entry position Fifth penetration position Sixth penetration position Total number of stitches (2-99) Intermediate trimming: I = off, II = on Seam pattern: 1 - 17 (see seam example) End knotting function: I = off, II = on ●...
  • Page 45 Stitch formation 17 (P09 = 17) Stitch sequence 1 – 2 - 3 – 4 - 5 –1 Pfaff does not guarantee that all selectable stitch formations can be sewn reliably in all the possible needle penetration point combinations. To achieve the best possible sewing result, the fi rst penetration point should be at the back and the fi...

  • Page 46: Sequence Input

    Input Sequence input In one sequence up to 99 seam patterns can be stored in any order. When working with the sequence (sequence mode) the seam patterns are processed one after the other in the order specified. After the last seam pattern in the sequence, the first seam pattern is repeated again.

  • Page 47: Program Management

    Input Program Management In the program management the program numbers of the programs filed in the machine memory or on the inserted SD-memory card are displayed. The programs (seam patterns) can be deleted or copied. Commercially available SD-memory cards with a storage capacity of max.

  • Page 48: Calling Up The Program Management

    Input Calling up the program management .03.01 Switch on the machine. ● Call up the input mode. (The LED in the key is on.) ● Call up the program management. ● Select the desired button type. ● D I R After the program management has been called up, the first menu item appears (display of programs in the machine memory).

  • Page 49: Displaying Programs In The Machine Memory

    Input Displaying programs in the machine memory .03.02 Call up the program management and select the desired button type, see Chapter ● 11.03.01 Calling up the program management. D I R Press the left +/- keys until the corresponding menu item appears. ●...

  • Page 50: Displaying Programs On The Sd-Memory Card

    Input Displaying programs on the SD-memory card .03.03 Call up the program management and select the desired button type, see Chapter ● 11.03.01 Calling up the program management. D I R Press the left +/- keys until the corresponding menu item appears. ●...

  • Page 51: Copying Programs To The Sd-Memory Card

    Input Copying programs to the SD-memory card .03.04 Call up the program management and select the desired button type, see Chapter ● 11.03.01 Calling up the program management. COP Y Press the left +/- keys until the corresponding menu item appears. ●...

  • Page 52: Copying Programs To The Machine Memory

    Input Copying programs to the machine memory .03.05 Call up the program management and select the desired button type, see Chapter ● 11.03.01 Calling up the program management. COP Y Press the left +/- keys until the corresponding menu item appears. ●...

  • Page 53: Deleting Programs In The Machine Memory

    Input Deleting programs in the machine memory .03.06 Call up the program management and select the desired button type, see Chapter ● 11.03.01 Calling up the program management. D E L Press the left +/- keys until the corresponding menu item appears. ●...

  • Page 54: Deleting Programs On The Sd-Memory Card

    Input Deleting programs on the SD-memory card .03.07 Call up the program management and select the desired button type, see Chapter ● 11.03.01 Calling up the program management. D E L Press the left +/- keys until the corresponding menu item appears. ●...

  • Page 55: Formatting The Sd-Memory Card

    Input Formatting the SD-memory card .03.08 Call up the program management and select the desired button type, see Chapter ● 11.03.01 Calling up the program management. F O RMA T Press the left +/- keys until the corresponding menu item appears. ●...

  • Page 56: Care And Maintenance

    Care and maintenance Care and maintenance Maintenance intervals RCleaning the hook compartment .................daily Cleaning the entire machine ................once a week Cleaning the air filter/lubricator (air filter) ............as required Top up oil (gears and needle drive)..............once a month Lubricate gear shaft ..................once a month Checking the air pressure ..............daily, before operation During all cleaning work the machine must be disconnected from the power supply by switching off the main switch or pulling out the plug!

  • Page 57: Cleaning The Hook Compartment

    Care and maintenance Cleaning the hook compartment Switch off the machine! Danger of injury if the machine is started accidentally! Open the hook compartment cover 1. ● Clean the hook and the hook compart- ● ment daily, more often if in continuous operation.

  • Page 58: Checking/Adjusting The Air Pressure

    1 up to the bottom edge of the hole. Only use oil with a mean vis- cosity of 31.0 mm /s at 40° C and a density of 0.870 g/cm 15° C. We recommend PFAFF sewing machine oil, part no. 280-1-120 145 Fig. 12 - 04...

  • Page 59: Topping Up Oil For The Gears

    31.0 mm /s at 40° C and a density of 0.870 g/cm 15° C. We recommend PFAFF sewing machine oil, part no. 280-1-120 145 Fig. 12 - 05 Lubricating the gear shaft Lubricate the gear shaft once a month.

  • Page 60: Adjustment

    Adjustment Adjustment Unless stated otherwise, the machine must be disconnected from the electric and pneumatic power supply! Notes on adjustment All following adjustments are based on a fully assembled machine and may only be carried out by expert staff trained for this purpose. Machine covers, which have to be removed and replaced to carry out checks and adjustments, are not mentioned in the text.

  • Page 61: Toothed Belts Of The Main Drive

    Adjustment Toothed belts of the main drive Requirement 1. Toothed belt wheels 1 and 5 should be in alignment. 2. Hardly any play should be noticeable between toothed belt wheels 1 and 5 and the toothed belt 6. Fig. 13 - 01 ●...

  • Page 62: Top Needle Bar Position (Reference Position)

    Adjustment Top needle bar position (reference position) Requirement Needle bar 4 should be positioned at its t.d.c. with access to one of the screws 1. Fig. 13 - 02 ● Remove the needle. ● Loosen screws 1. ● Using the balance wheel, position the needle bar at its t.d.c. and lock it with locking pin 2 (part no.

  • Page 63: Pre-Adjusting The Needle Height

    Adjustment Pre-adjusting the needle height Requirement 1. When the needle bar is at its t.d.c., there should be a distance of 30 mm between the needle point and the needle plate. 2. The thread puller 3 should be touching clamp 5 and be positioned in the centre of the face plate cutout.

  • Page 64: Position Of The Needle To The Needle Hole

    Adjustment Position of the needle to the needle hole Requirement When the needle bar is at its b.d.c., in the lengthwise direction of the arm the needle should be positioned in the centre of the needle hole. Fig. 13 - 04 ●...

  • Page 65: Basic Setting Of The Button Clamp

    Adjustment Basic setting of the button clamp Requirement 1. When the button clamp is raised, switch 1 should be operated reliably and the distance of the clamp jaws 3 to the needle plate should be 12 mm. 2. When the button clamp is lowered, the clamp jaws 3 should be resting parallel on the needle plate.

  • Page 66: Sensor Board Of The Needle Drive (In Dismantled Condition)

    Adjustment Sensor board of the needle drive (in dismantled condition) Requirement 1. When parameter "610" is set at "4", the recess in eccentric 1 should match the locking hole in the mounting bracket. 2. The switch lug of eccentric 1 should be axially centred to the hybrid light barrier of the sensor board.
  • Page 67 Adjustment Fig. 13 - 06 ● Lock eccentric 1 by placing the locking pin 3 (part no. 13-030 272-05) in the locking hole of the mounting bracket. ● Switch on the machine and wait until the stepping motor has stopped running (ignore error message on the control panel).

  • Page 68: Basic Setting Of The Needle Drive

    Adjustment Basic setting of the needle drive Requirement With the needle bar at its b.d.c. and with eccentric 2 locked, in the crosswise direction of the arm the needle should be in the centre of the needle hole. Fig. 13 - 07 ●...

  • Page 69: Position Of The Hook Shaft To The Needle

    Adjustment Position of the hook shaft to the needle Requirement When parameter "610" is set at "1", the hook shaft should be centred to the needle. Fig. 13 - 08 ● Remove needle plate and cloth plate. ● Remove hook and fit hook gauge 1 (part no. 61-111 637-03). ●...

  • Page 70: Adjusting The Drag Link Mechanism

    Adjustment Adjusting the drag link mechanism Requirement When the needle bar is at t.d.c. 1. The milled slot in shaft 3 should be in alignment with the milled slot of the cast iron bracket 7. 2. The milled slot of crank 4 should be in alignment with the front edge of driving crank 6. Fig.

  • Page 71: Needle Rise And Hook Clearance

    Adjustment Needle rise and hook clearance Requirement When the needle bar is positioned 2.4 after b.d.c. and parameter "610" is set at "1", the point of hook 1 should be positioned at "needle centre" and be at a distance of 0.1 mm from the needle.
  • Page 72 Adjustment Fig. 13 - 11 ● Remove C-clamp 6. ● Fit thread brake. If the adjustment possibilities on the hook are insufficient, a greater correction can be made with the hook shaft mechanism. Loosen screws 8 and turn toothed belt wheel 9 or the hook shaft accordingly.

  • Page 73: Readjusting The Needle Height

    Adjustment Readjusting the needle height Requirement 1. When parameter "610" is set at "2" and the hook point is centred to the needle, the top edge of the needle eye should be 0.5 mm below the bottom edge of the hook point.

  • Page 74: Adjusting The Loop Spreader

    Adjustment Adjusting the loop spreader Requirement 1. When the needle bar is positioned at t.d.c., the milled slot in control cam 4 should be at the bottom. 2. In the needle rise position, loop spreader 7 should begin its reverse movement. 3.

  • Page 75: Position Of The Loop Spreader To The Needle

    Adjustment Position of the loop spreader to the needle Requirement When the needle bar is positioned at b.d.c. and parameter "610" is set at "3" 1. There should be a distance of 1.0 mm between the front edge of the loop spreader 1 and the needle.

  • Page 76: Adjusting The Thread Trimmer

    Adjustment Adjusting the thread trimmer Requirement 1. When extended the outer edges of pins 5 and 6 should be at a distance of 103 mm from each other. 2. When the thread trimmer is in its neutral position, the stationary knife 7 should be parallel to the edge of thread puller 8.

  • Page 77: Manual Cutting Test

    Adjustment Manual cutting test Requirement In a manual cutting operation the thread should be cut reliably. 64-072 Fig. 13 - 16 ● Dismount cloth plate 1 and needle plate insert. ● Place the thread between thread catcher 2 and knife 3. ●...

  • Page 78: Adjusting The Thread Catcher

    Adjustment Adjusting the thread catcher Requirement In the cutting position the hook 3 should be vertical and the thread catcher 1 should grip reliably in the stitch triangle. 64-079 Fig. 13 - 17 ● Switch on the machine and set parameter "403" at the maximum value. ●...

  • Page 79: Adjusting The Thread Loop Support

    Adjustment Adjusting the thread loop support Requirement Both at the extreme right point of penetration and at the extreme left point of penetration the needle should be at a distance of approx. 0.5 mm from the thread loop support 1. 0,5 mm Fig.

  • Page 80: Basic Position Of The Button Clamp Drive

    Adjustment Basic position of the button clamp drive Requirement 1. After selecting parameter "610" (with value 4) it must be possible to block lever 2 with gauge (4.6 mm). 2. Switch lug 5 should be positioned in the centre of the recess of the light barrier 3. Fig.

  • Page 81: Adjusting The Clamp Pressure

    Adjustment Adjusting the clamp pressure Requirement The clamp pressure is pre-set at 3 bar and may have to be adapted to the requirements. 108-130 Fig. 13 - 20 ● Connect the machine to the pneumatic system. ● Turn regulator 1 in accordance with the requirement. ●...

  • Page 82: Aligning The Button Clamp

    ● Set parameter "610" at value "1" and remove adjustment gauge 1. ● Switch off the machine and disconnect it from the pneumatic system. The adjustment gauge 1 varies from button to button and can be ordered from PFAFF (send button sample).

  • Page 83: Aligning The Cloth Plate

    Adjustment Aligning the cloth plate Requirement When the machine is in its basic position, the cut-out of cloth plate 1 should be in the centre of the needle hole. Fig. 13 - 22 ● Switch on the machine and set parameter "610" at value "4". ●...

  • Page 84: Basic Setting Of The End Knotting Equipment

    Adjustment Basic setting of the end knotting equipment Requirement Retaining finger 5 should be parallel to loop spreader 7. Fig. 13 - 23 ● Dismount cloth plate and needle plate. ● First of all remove screw 1 (nut 2), until pin 3 is touching the wall of hole 4. ●...

  • Page 85: Adjusting The Retaining Finger Of The End Knotting Equipment

    Adjustment Adjusting the retaining finger of the end knotting equipment Requirement When parameter "610" is set at "1" and the machine is in the needle rise position 1. The bottom edge of retaining finger 2 should be 0.5 mm above the hook point. 2.

  • Page 86: Adjusting The Lifting Lever Of The End Knotting Equipment

    Adjustment Adjusting the lifting lever of the end knotting equipment Requirement When parameter "610" is set at "1" and the machine is in the needle rise position, the retaining finger 1 should be positioned 5 mm behind the centre of the needle and the lifting lever 4 should be touching screw 2.

  • Page 87: Adjusting The Reed Switch

    Adjustment Adjusting the reed switch Requirement When parameter "610" is set at "1" and the machine is in the needle rise position, the reed switch 1 should operate exactly at the moment when the tip of the retaining finger 3 is positioned at the centre of the needle. Fig.

  • Page 88: Setting The Angle For The End Knotting

    Adjustment Setting the angle for the end knotting Fig. 13 - 27 ● Switch on the machine. ● Switch on the end knotting function, see Chapter 11 Input ● By turning the balance wheel 1 to "40" set parameter "506" (engaging position). ●...

  • Page 89: Adjusting The Moment Tension

    Adjustment Adjusting the moment tension Requirement 1. When the needle bar is at its t.d.c. eccentric 1 should be positioned with its largest eccentricity towards the top. 2. Tension disks 3 should open approx. 10 mm before t.d.c. needle bar and close again approx.

  • Page 90: Adjusting The Thread Puller

    Adjustment Adjusting the thread puller Requirement 1. When cylinder 6 is retracted, screw 4 should be at a distance of approx. 1 mm from the inside edge of the slot. 2. When thread puller 3 is in its basic position, it should be resting lightly on the thread and should not touch the edge of the slot when cylinder 6 is extended.

  • Page 91: Adjusting The Thread Clamp

    Adjustment Adjusting the thread clamp Requirement When thread clamp 1 is closed, the thread should be clamped reliably without being cut. Fig. 13 - 30 ● Insert thread in thread clamp 1. ● Carry out a functional test for the thread clamp with parameter "603" (output 3). ●...

  • Page 92: Adjusting The Thread Regulator

    Adjustment Adjusting the thread regulator Requirement When the needle bar is at its b.d.c., the slack needle thread should have been used. Fig. 13 - 31 ● Switch on the machine and connect it to the pneumatic power supply. ● Place the workpiece in position and start the sewing operation. ●...

  • Page 93: Adjusting The Thread Wiper

    Adjustment Adjusting the thread wiper Requirement 1. In cutting position, the thread wiper 1 should be centred to the needle, and with the needle bar at t.d.c. it should swing though under the needle without contact. 2. When the cylinder 6 is extended, bearing block 7 should not collide with adjusting ring 8, and thread wiper 1 should be approx.

  • Page 94: Adjusting The Stem Finger

    Adjustment Adjusting the stem finger Requirement The stem finger should be located in the centre of the buttonholes and jut out beyond them. 108-077 Fig. 13 - 33 ● Adjust stem finger 1 (screws 2) in accordance with the requirement and with the required stem height.

  • Page 95: Closing And Opening Angle Of The Button Clamp

    Adjustment Closing and opening angle of the button clamp Requirement 1. Without a button inserted, the button clamp should close approx. 1 mm more than with a button inserted. 2. The button clamp should open wide enough for the button to be positioned securely. X - 1 mm 108-057 108-058...

  • Page 96: Basic Setting Of The Button Loading Station

    Adjustment Basic setting of the button loading station Requirement The button should be positioned in the centre of the cut-out of the button loading station, without jamming (take account of the tolerances in the outside diameter of the buttons). Fig. 13 - 35 ●...

  • Page 97: Setting The Discharge Position On The Button Clamp

    Adjustment Setting the discharge position on the button clamp Requirement When the button clamp opens or closes, there should be no displacement 1. of the height or 2. the lateral position of the button. 108-133 Fig. 13 - 36 ● Switch on the machine and connect it to the pneumatic system. ●...

  • Page 98: Adjusting The Loading Cylinder

    Adjustment Adjusting the loading cylinder Requirement 1. The bottom edge of the case of loading cylinder 1 should be positioned 6 mm below the bracket. 2. When the loading cylinder 1 is lowered, the upper edge of the button holder 5 should be positioned 0.5 mm below the button clamp.

  • Page 99: Setting The Take-Over Position On The Loading Station

    Adjustment Setting the take-over position on the loading station Requirement 1. When at the same height, the bearing surface of the loading station should be parallel to the button bearing surface of the button holder, whereby the button holder should position in the centre of the cutout of the loading station.

  • Page 100: Adjusting The Rotary Cylinder

    Adjustment Adjusting the rotary cylinder Requirement 1. The turntable of rotary cylinder 1 should be positioned over the loading station, cent- red and parallel to the button, with a small space between button and guide plates. 2. The opening in turntable 4 should coincide with the line marked beforehand on the bottom side of the button discharge station.

  • Page 101: Adjusting The Air Blast Nozzle

    Adjustment Adjusting the air blast nozzle Requirement The button must be moved to the holding hook 1 with the air current of the air blast nozzle. 10.4 Fig. 13 - 40 ● Position the button holder with parameter "616" (value "5"). ●...

  • Page 102: Adjusting The Guiding Plate

    Adjustment Adjusting the guiding plate Requirement In the entire swivelling range of the button holder there should be a clearance of approx. 1 mm between the guiding plate 1 and button 2. 108-051 Fig. 13 - 41 ● With parameter "616" (value "8") move the button holder into the stop position. ●...

  • Page 103: Adjusting The Button Loading Control Unit

    Adjustment Adjusting the button loading control unit Requirement 1. Initiator 1 should be positioned 1 mm from the adjusting ring. 2. When the button holder is in the loading position, the LED of the initiator 1 should not be on. 1 mm Fig.

  • Page 104: Adjusting The Synchronizer Of The Engaging Cylinder

    Adjustment Adjusting the synchronizer of the engaging cylinder Fig. 13 - 43 ● Open the button clamp with parameter "603" (Pos. "12" at value "1"). ● Move the stop cylinder back with parameter "603" (Pos. "11" at value "1"). ● Close the button clamp with parameter "603" (Pos. "12" at value "0"). ●...

  • Page 105: Adjusting The Throttles Of The Engaging Cylinder

    Adjustment Adjusting the throttles of the engaging cylinder Requirement The button should be taken over reliably at loading station 2 and be given reliably to button clamp 3 without falling. Fig. 13 - 44 ● Adjust throttles 1 in accordance with the requirement. The machine remains switched on and connected to the pneumatic system for further adjustments.

  • Page 106: Spring Adjustment Of The Retention Hook

    Adjustment Spring adjustment of the retention hook Requirement When the button is being positioned with rotary cylinder 2, the retention hook 3 should not move. Fig. 13 - 45 ● Adjust knurled nut 1 in accordance with the requirement. ● Switch off the machine and disconnect it from the pneumatic system.

  • Page 107: Parameter Settings

    Adjustment Parameter settings Selecting the function group and altering the parameter .48.01 Switch on the machine. ● When the machine is switched on, it is automatically active in the sewing mode. Select the input mode (LED in the key is on). ●...

  • Page 108: Entering / Altering The Access Code

    Adjustment Entering / altering the access code .48.02 Switch on the machine. ● Select the input mode (LED in the key is on). ● 8 0 0 Select the function group "800" by pressing the left +/- keys. ● Confirm the selection by pressing "+" on the right +/- keys. ●...

  • Page 109: Allocating Access Rights

    Adjustment Allocating access rights .48.03 Switch on the machine. ● Select the input mode (LED in the key is on). ● 8 0 0 Select the function group "800" by pressing the left +/- keys. ● Confirm the selection by pressing "+" on the right +/- keys. ●...

  • Page 110: Parameter List

    Adjustment Parameter list .48.04 Parame- Setting Group Description range value Display software version (0366/xxx) Button height (with material) 1 - 3 1 = flat, 6 mm 2 = medium, 12 mm 3 = high, 17 ,5 Button feed with pedal position “-1” I, II I = off, II = on Time delay during continuous...
  • Page 111 Adjustment Parame- Setting Group Description range value Missed stitch detection I, II I = OFF , II = ON Missed stitch detection threshold 0 - 999 Suppressed stitches of missed stitch de- 0 - 9 tection function 0 -120 1 – 120 = Display thread size of last program (max.
  • Page 112 Adjustment Parame- Setting Group Description range value Delay after stop cylinder on/off [s] 0,00 - 1,50 0,10 Delay after clamp open [s] 0,00 - 1,50 0,10 Soft start stitches 0 - 15 Soft start speed [min-1] 0 - 2000 Extras stitches at start (start stitches) 0 - 4 Delay time “thread clamp at seam start”...
  • Page 113 Adjustment Parame- Setting Group Description range value Inputs: Meaning of the display value 0123456789ABCDEF Position on the Display 0: Not assigned 1: Not assigned 2: Nadel in den Stoff (NIS) 3: End knotting engaged ▲ (E16 - X5:7) 4: Error reset key S101 (E12 - X5:12) ▲...
  • Page 114 Adjustment Parame- Setting Group Description range value Outputs: Meaning of the display value Position on the Display 1: Clamp up/down (X13:1) raised lowered ▲ 2: Not assigned (X13:3) 3: Thread clamp (X13:5) open closed ▲ 4: Thread trimming (X13:6) ▲ 5: End knotting (X13:7) ▲...
  • Page 115 Adjustment Parame- Setting Group Description range value Needle penetration points for adjustment 1: Centre 2: Max. penetration point right 3: Max. penetration point left 4: Button gauge: centre 5: Clamp closed 6: Lower clamp Suppression thread trimming I, II I = off, II = on Adjusting aid for zero position of sewing motor using synchronisation mark Set cutting position X on right...
  • Page 116 Adjustment Parame- Setting Group Description range value Maximum machine speed 100 - 2000 2000 Maximum motor speed 0 - 100 Positioning speed 3 - 35 Acceleration ramp 1 - 50 Brake ramp 1 - 50 Reference position 1 - 127 Time-out 0 - 255 Starting current motor...
  • Page 117 Adjustment Parame- Setting Group Description range value Enter access code 0 - 9999 3307 (status on delivery: 3307) 0 = free access, 1 = access only with code input ■...

  • Page 118: Description Of The Error Messages

    Adjustment Description of the error messages Display Description Error 1 System error Error 2 Sewing motor ERROR 2/BB/xxx BB = 30: Timeout 20: Dead man 10: Speed 0B: StopX 0A: Reset stitch counter 09: Write parameter 05: Positioning sewing head shortest route 03: Positioning sewing head in reverse 02: Positioning sewing head forwards xxx = Error in sewing motor control unit,...
  • Page 119 Adjustment Display Description Error 13 Stepping motor – targeted position outside sewing area Time monitoring outputs Error 14 - 3 Thread clamp Error 14 - 6 Thread puller Error 14 - 10 Material shift Error 14 - 15 Programmable output 1 Error 14 - 16 Programmable output 2 Error 15...

  • Page 120: Sewing Motor Errors

    Adjustment Sewing motor errors Number Description Invalid parameter value Brake path too short Communication error Init not ready Command overrun "Mains off" during initialisation Excess current directly after "mains on" Short circuit Excess current during operation No increments Motor stalling No incremental plug Fault in motor operation Incremental transducer missing for transmission/reduction...

  • Page 121: Internet Update Of The Machine Software

    Adjustment Internet update of the machine software The machine software can be updated with PFAFF flash programming. For this purpose the PFP boot program (from version 3.25 on) and the appropriate control software for the machine type must be installed on a PC. The transfer of the data to the machine can be carried out with a null modem cable (part no.

  • Page 122: Update With Sd-Card

    Adjustment Switch on the machine ● A plausibility control is carried out and, if necessary, a cold start. ● More information and assis- tance is at your disposal in the file "PFPHILFE.TXT", which can be called up from the PFP boot program by pressing the "help"...
  • Page 123 Adjustment With the machine switched off insert the SD-card into the control panel. ● To update the machine software carry out the following steps: While the machine software is being updated, no setting up, maintenance or adjustment work may be carried out on the machine! Switch on the machine, keeping the boot ●...

  • Page 124: Wearing Parts

    A detailed parts list for the complete machine is included with the accessories. In case of loss, the parts list can be downloaded from the internet address www.pfaff-industrial.com/pfaff/de/service/downloads As an alternative to the internet download the parts lists can also be ordered in book form under part no.

  • Page 125: Pneumatics-Switch Diagram

    91-232 998-95 Pneumatics-switch diagram Version 31.08.04 Pneumatics-switch diagram The control elements and valves are in the machine‘s basic position.Main switch -ON, compressed air -ON...

  • Page 126: Circuit Diagrams

    Circuit diagrams Circuit diagrams Reference list for circuit diagrams Stepping motor button clamp Controller Quick P 320MS Key button clamp lowered Control panel BDF- S3 F Hybrid light barrier needle Sewing head recognition system reference (OTE Hybrid light barrier button A100 Thread strength- module clamp reference...
  • Page 127 Circuit diagrams 91-191 512-95 Version 13.11.06 Teil 1...
  • Page 128 Circuit diagrams 91-191 512-95 Version 13.11.06 Teil 2...
  • Page 129 91-191 512-95 Circuit diagrams Teil 3 Version 13.11.06...
  • Page 130 Circuit diagrams 91-191 512-95 Version 13.11.06 Teil 4...
  • Page 131 91-191 512-95 Circuit diagrams Version 13.11.06 Teil 5...
  • Page 132 PFAFF Industriesysteme und Maschinen AG Hans-Geiger-Str. 12 - IG Nord D-67661 Kaiserslautern Phone: +49 - 6301 3205 - 0 Fax: +49 - 6301 3205 1386 E-mail: info@pfaff-industrial.com Hotlines: Technical service: +49 - 175/2243-101 Application consultance: +49 - 175/2243-102 Spare-parts hotline:...

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3307-11

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