Related Manuals for Pfaff 3734 -12
Summary of Contents for Pfaff 3734 -12
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Page 1: Instruction Manual
3734 -12/21 Instruction Manual This instruction manual applies to machines from the following serial numbers onwards: # 2648486 296-12-18 750/002 Betriebsanleitung dtsch. 09.03... - Page 2 This instruction manual applies to all versions and subclasses listed under "Specifications". The reprinting, copying or translation of PFAFF Instruction Manuals, whether in whole or in part, is only permitted with our previous authorisation and with written reference to the source.
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Page 3: Table Of Contents
Danger ........................... 1 - 4 Proper use ........................2 - 1 Specifications ......................3 - 1 PFAFF 3734-12/21 ......................3 - 1 Model, needles and threads ................... 3 - 2 Disposal of machines ....................4 - 1 Transport packaging and storage ................5 - 1 Transport to the customer’s premises ................ -
Page 4: Contents
Contents Contents ..................Chapter - Page .02.05 Connecting the safety switch ..................8 - 6 .02.06 Checking the function of the start inhibitor ..............8 - 6 .02.07 Basic position of the machine drive unit ................ 8 - 7 Fitting the reel stand ...................... 8 - 8 Commissioning ...................... - Page 5 Contents Contents ..................Chapter - Page .04.08 Adjusting the feed band ....................12 - 10 .04.09 Changing the feed band ....................12 - 11 .04.10 Automatic presser foot lift .................... 12 - 12 .04.11 Retainer ........................12 - 13 .04.12 Tension release and tension control ................12 - 14 .04.13 Thread check spring .....................
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Page 6: Safety
Safety Safety Directives This machine is constructed in accordance with the European regulations contained in the conformity and manufacturer’s declarations. In addition to this Instruction Manual, observe also 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 organisations are to be strictly adhered to! General notes on safety... -
Page 7: Safety Symbols
It is the obligation of the user to ensure that none of the safety mechanisms are removed or deactivated. It is the obligation of the user to ensure that only authorized persons operate and work on the machine. Further information can be obtained at your PFAFF agent. 1 - 2... -
Page 8: Operating And Specialist Personnel
Safety Operating and specialist personnel Operating personnel .05.01 Operating personnel are persons responsible for the equipping, operating and cleaning of the machine as well as taking care of faults arising in the sewing area. The operating personnel is obliged to observe the following points and must: always observe the Notes on Safety in the Instruction Manual! never use any working methods which could limit the level of safety in using the machine! not wear loose-fitting clothing or jewellery such as chains or rings! -
Page 9: Danger
Safety Danger A working area of 1 meter is to be kept free both in front of and behind the machine while it is in operation so that it is always easily accessible. Never reach into the sewing area while sewing! Danger of injury by the needle! Never leave objects on the table or in the needle plate area while adjusting the machine settings! Objects can become trapped or be slung away! Danger of injury! -
Page 10: Proper Use
Proper use Proper use The PFAFF 3734-2/21 is a high-speed, single needle, postbed sewing machine (post to the right of the needle) with forwards and reverse feeding feed-wheel and roller presser. This machine is used for sewing lockstitch seams in the clothing industry. -
Page 11: Specifications
Specifications Specifications PFAFF 3734-12/21 Stitch type: ....................301 ( lockstitch ) Roller presser clearance: .................... 9 mm Clearance width: ....................245 mm Clearance height: ....................115 mm Post height: ......................180 mm Sewing head dimensions: Length: ....................... approx. 615 mm Width: ...................... -
Page 12: Disposal Of Machines
Disposal of machines Disposal of machines The proper disposal of machines is the responsibility of the customer. The materials used in the machines are steel, aluminium, brass and various plastics. The electrical equipment consists of plastics and copper. The machine is to be disposed of in accordance with the locally valid environmental protection regulations. -
Page 13: Transport Packaging And Storage
Transport packaging and storage Transport packaging and storage Transport to the customer’s premises All machines are delivered completely packed. Transport within the customer’s premises The manufacturer bears no liability for transport within the customer’s premises or to the indi- vidual locations of use. Always ensure that the machine is only transported upright. -
Page 14: Explanation Of The Symbols
Explanation of the symbols Explanation of the symbols In the following section of this Instruction Manual, certain tasks or important pieces of information are accentuated by symbols. The symbols used have the following meanings: Note, information Cleaning, care Lubrication, greasing Servicing, repairing, adjustment, maintenance (only to be carried out by specialist personnel) 6 - 1... -
Page 15: Controls
Controls Controls On/off switch Turn the machine on/off by turning On/Off switch 1. Fig. 7 - 01 Pedal 0 = Neutral position 1 = Sewing 2 = Raise roller presser 3 = Trim thread and raise roller presser 1 + 4 = Variable application of fullness Fig. -
Page 16: Knee Switch
Controls Knee switch By operating knee switch 1 it is possible to select 2 pre-set values for fullness. Fig. 7 - 03 Lever for raising the feed band Raise the feed band by turning lever 1. Fig. 7 - 04 7 - 2... -
Page 17: Control Panel
During the power-on phase the control panel automatically switches on all LCD segments and a beep tone for a short time. Afterwards the lettering PFAFF appears on the display, until the higher-ranking control unit sends commands to the control panel. - Page 18 Controls End backtacks By pressing this key, the backtacking function at the end of the seam (end backtacks) is switched on or off. The number of reverse stitches (C) or forward stitches (D) can be changed in each case by pressing the +/- key underneath. To convert from double backtacks to single backtacks the relevant number of stitches for the seam segment is set at zero.
- Page 19 Controls TE/Speed By pressing this key once the speed limitation for sewing mode is activated. By pressing the key twice ( within 5 seconds ) the machine switches to parameter input mode. In the parameter input mode the lettering "TE" is displayed on the control panel. In the alpha- numerical section of the display the parameters are listed with their corresponding values, see Chapter 12.06 Parameter settings.
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Page 20: 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, it must be ensured that the frame and the table top which you intend to use can hold the weight of the machine and the motor, even while sewing. -
Page 21: Fitting The Tilt Lock
Mounting and commissioning the machine Fitting the tilt lock .01.02 Switch off the machine! Danger of injury if the machine is the machine is started accidentally! Screw on the tilt lock parts 1 and 2, provided in the accessories, using screws 3 and 4. -
Page 22: Mounting The Flange Motor
Mounting and commissioning the machine Mounting the flange motor Mounting the flange motor to the bearing plate .02.01 Fig. 8 - 04 Attach bearing plate 1 to motor 2 with screws 3 as shown in Fig. 8 - 04. Remove the wedge from motor shaft 4. Attach angle bracket 5 with screws 6. -
Page 23: Connecting The Plug-In Connections And Earth Cables
Mounting and commissioning the machine Connecting the plug-in connections and earth cables .02.03 63-011 Fig. 8 - 06 Connect all plugs as labelled to the control box 1. Screw the earth cable from the sewing head to earth point A. Screw the earth cable 2 from the motor to earth point B. -
Page 24: Mounting The Belt Guard Of The Flange Motor
Mounting and commissioning the machine Fig. 8 - 07 Taking care not to turn the motor shaft 4 or the machine, fit synchronous belt 5. Swing the bearing plate 6 of the motor, so that the belt 5 is tightened. In this position tighten screws 7. -
Page 25: Connecting The Safety Switch
Mounting and commissioning the machine Connecting the safety switch .02.05 Connect plug 1 of safety switch 2 as shown in Fig. 8-09. When the sewing head is tilted back, the safety switch prevents the machine starting when the main switch is on. Fig. -
Page 26: Basic Position Of The Machine Drive Unit
Mounting and commissioning the machine Basic position of the machine drive unit .02.07 Switch on the machine. Press TE/Speed key twice to select the input mode. Select the parameter group "600" by pressing the corresponding +/- key. Confirm the selection by pressing the corresponding +/- key. Enter the code number, see Chapter 9.08 Entering/changing the code number. -
Page 27: Fitting The Reel Stand
Mounting and commissioning the machine Fitting the reel stand Fit the reel stand as shown in Fig. 8-10. Afterwards insert the stand in the hole in the table top and secure it with the nuts provided. Fig. 8 - 10 Commissioning Examine the machine, in particular the electric cables, for any damage. -
Page 28: Setting Up
Setting up Setting up All instructions and regulations in this instruction manual must be observed. Spe- cial attention must be paid to all safety regulations! All setting-up work must only be carried out by personnel with the appropriate training. For all setting-up work the machine must be disconnected from its po- wer supply by turning off the on/off switch, or removing the plug from the electric power socket. -
Page 29: Winding The Bobbin Thread, Adjusting The Thread Tension
Setting up Winding the bobbin thread, adjusting the thread tension Fig. 9 - 02 Place an empty bobbin 1 onto bobbin winder spindle 2. Thread the bobbin in accordance with Fig. 9 - 02 and wind it clockwise around bobbin 1 a few times. -
Page 30: Removing / Inserting The Bobbin Case
Setting up Removing / Inserting the bobbin case Maschine ausschalten! Switch the machine off! Danger of injury if the machine is started accidentally! Removing the bobbin case: Open the post cap. Raise latch 1 and remove bobbin case 2. Inserting the bobbin case: Insert bobbin case 2. -
Page 31: Threading The Needle Thread / Adjusting The Needle Thread Tension
Setting up Threading the needle thread / Adjusting the needle thread tension Fig. 9 - 05 Switch the machine off! Danger of injury if the machine is started accidentally! Thread needle thread as shown in Fig. 9-05. Adjust the needle thread tension by turning knurled screws 1 and 2. 9 - 4... -
Page 32: Entering The Stitch Length
Setting up Entering the stitch length The stitch length is determined by adjusting the feed strokes of the feed band and the feed wheel. When applying fullness, the feed stroke of the feed band must be larger or smaller that the feed stroke of the feed wheel. Entering the standard stitch length .06.01 Switch on the machine. -
Page 33: Entering The Fullness Area For The Pedal Adjustment
Setting up Entering the fullness area for the pedal adjustment .06.03 With parameter “107“ it is possible to stipulate the maximum stitch length, which can be called up in infinite variations with the fullness pedal (left pedal). Switch on the machine. Press the TE/Speed key twice to call up the parameter input function. -
Page 34: Entering The Start And End Backtacks
Setting up Entering the start and end backtacks Switch on the machine. Switch on the relevant function by pressing the Start backtack and/or End backtack keys. ( Arrow appears under the corresponding function key ) By pressing the Scroll key switch to the input menu for the start and end backtacks. By pressing the corresponding +/- key select the desired value for the number of forward stitches (A) of the start backtack. -
Page 35: Entering/Changing The Code Number
Setting up Entering/changing the code number Switch on the machine. Press the TE/Speed key twice to call up the parameter input function. By pressing the corresponding +/- key select the parameter group "800". Confirm the selection by pressing the corresponding +/- key. CODE: 1500 Enter the code number by pressing the corresponding keys ( factory code setting is "1500"),... - Page 36 Setting up By pressing the corresponding +/- key select the parameter "810". 1500 Confirm the selection by pressing the corresponding +/- key. 1 2 3 4 5 6 7 8 CODE: 1500 Enter the desired code by pressing the corresponding keys, also see Chapter 7.05.02 Key functions.
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Page 37: Switching On/Adjusting The Bobbin Thread Control With Reverse Stitch Count
Setting up Switching on/adjusting the bobbin thread control with reverse stitch count Switch on the machine. Press the TE/Speed key twice to call up the parameter input function. Select parameter „105“ by pressing the corresponding +/- key. By pressing the corresponding +/- key set the number of stitches to be sewn with one bobbin. -
Page 38: Sewing
Sewing Sewing In the sewing mode all relevant settings for the sewing operation are displayed. Functions can be switched on or off by pressing a key. Values for start and end backtacks or stitch placement can be changed directly. In this mode a difference is made between manual sewing and programmed sewing. To change from manual to programmed sewing, press the PM key. -
Page 39: Programmed Sewing
Sewing Programmed sewing In programmed sewing seam programs (program numbers 1 and 2) can be called up and altered if necessary. These seam programs are used for the quick and easy production of seams with different stitch lengths or amounts of fullness. With the knee switch function it is possible to move to each of the 2 or 3 seams sections, also see Chapter 7.03 Knee switch. -
Page 40: Altering Seam Programs
Sewing Altering seam programs Switch on the machine. Select the programmed sewing mode with the PM key. With the corresponding +/- key select the seam program to be altered. With the corresponding +/- key select the seam section of the seam program which is to be altered. -
Page 41: Care And Maintenance
Care and maintenance Care and maintenance Cleaning ............. daily, several times if in continuous operation Oiling the hook ................daily, before operation Checking the oil levels ..............daily, before operation Lubricating the bevel gears ................once a year These maintenance intervals are calculated for the average running time of a sin- gle shift operation. -
Page 42: Oiling The Hook
Fig. 11 - 03 Use only oil with a mean viscosity of 22.0 mm /s at 40°C and a density of 0.865 g/cm at 15°C. We recommend PFAFF sewing machine oil Best.-Nr. 280-1-120 144. 11 - 2 11 - 2... -
Page 43: Lubricating The Bevel Gears
Use both hands to set the sewing head upright! Danger of crushing between the sewing head and the table top! We recommend PFAFF sodium grease with a dripping point of approx. 150C, Order No. 280-1-120 243. 11 - 3... -
Page 44: Adjustment
Adjustment Adjustment Unless stated otherwise, during all adjustment work the machine must be disconnected from the electric and pneumatic power supply! Danger of injury if the machine is started accidentally! 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. -
Page 45: Adjusting The Basic Machine
Adjustment Adjusting the basic machine Positioning the needle in the direction of sewing .04.01 Requirement The needle must penetrate the middle of the needle hole as viewed in the direction of sewing. 87-018 Fig. 12 - 01 Move the needle bar frame 1 ( screws 2 and 3 ) in accordance with the requirement. Screws 3 are accessible through the holes on the back of the housing. -
Page 46: Positioning The Needle Across The Direction Of Sewing
Adjustment Positioning the needle across the direction of sewing .04.02 Requirement The needle must penetrate the middle of the needle hole as viewed across the direction of sewing. Fig. 12 - 02 Move the feed wheel post 1 ( screws 2, 3 and 4 ) in accordance with the requirement. Screws 4 remain loosened for the following adjustments. -
Page 47: Preadjusting The Needle Height
Adjustment Preadjusting the needle height .04.03 Requirement With the needle bar at TDC there must be approx. 21 mm between the point of the needle and the needle plate. 21 mm Fig. 12 - 03 Move the needle bar 1 ( screw 2 ) in accordance with the requirement without turning it. 12 - 4... -
Page 48: Needle Rise, Hook-To-Needle Clearance, Needle Height And Needle Guard
Adjustment Needle rise, hook-to-needle clearance, needle height and needle guard .04.04 Requirement When the needle bar is positioned at 2.0 mm after b.d.c. 1. The point of the hook must be pointing to the centre of the needle and have a clearance of 0.05 –... - Page 49 Adjustment Taking the play of the bevel gear into account, tighten screws 2. Remove the adjustment pin from hole 5. Install the retaining collar 6 on bevel gear 7 and tighten screws 1 and 3. Tighten screws 8 on both sides of the post. Align needle guard 9 in accordance with requirement 3.
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Page 50: Height And Stroke Of The Bobbin Case Opener
Adjustment Height and stroke of the bobbin case opener .04.05 Requirement 1. The top edges of the bobbin case opener 1 and bobbin case base 3 should be on one level. 2. When the bobbin case opener 1 has deflected the bobbin case to its furthest point, the catch of the bobbin case should be 0.3 –... -
Page 51: Height Of The Feed Wheel
Adjustment Height of the feed wheel .04.06 Requirement The feed wheel should jut 0.4 mm out of the needle plate. Fig. 12 - 06 Swing out the feed band. Loosen screw 1. Adjust the eccentric ( screw 3 ), which is accessible through hole 2, in accordance with the requirement. -
Page 52: Clearance Between Feed Band And Feed Wheel
Adjustment Clearance between feed band and feed wheel .04.07 Requirement When lever 1 is raised, the clearance between feed band and feed wheel should be 7 mm. 87-029 Fig. 12 - 07 Raise lever 1. Adjust the presser bar ( screws 2 ) in accordance with the requirement, making sure that the feed band is parallel to the feed wheel. -
Page 53: Adjusting The Feed Band
Adjustment Adjusting the feed band .04.08 Requirement Band feed 5 should be set so that 1. The centre of roller 6 is approx. 2.5 mm from the centre of feed wheel 7 2. The band feed 5, seen in the direction of sewing, is parallel to feed wheel 7 and the seam runs directly below O-ring 8. -
Page 54: Changing The Feed Band
Adjustment Changing the feed band .04.09 Fig. 12 - 09 Loosen screw 1. Turn eccentric 2 toward the inside. Fit feed band 3 and tighten it with eccentric 2. Tighten screw 1. Part numbers: Feed band 91-189 210-95 0-ring 15-120 723-05 12 - 11... -
Page 55: Automatic Presser Foot Lift
Adjustment Automatic presser foot lift .04.10 Requirement When solenoid 1 is activated, lever 3 should drop automatically to raise the feed band. 87-034 Fig. 12 - 10 Adjust solenoid 1 ( screws 2 ) in accordance with the requirement. Switch on the machine and check the requirement. Switch off the machine. -
Page 56: Retainer
Adjustment Retainer .04.11 Requirement The retainer 3 should just rest on the material, so that the material does not start fluttering during sewing. Fig. 12 - 11 Adjust pin 1( screw 2 ) according to the requirement. 12 - 13... -
Page 57: Tension Release And Tension Control
Adjustment Tension release and tension control .04.12 Requirement 1. When lever 1 is raised, or when the automatic presser foot lift is activated and for materials less than 2 mm thick, the two tension disks 10 should be at least 0.5 mm apart. -
Page 58: Thread Check Spring
Adjustment Thread check spring .04.13 Requirements 1. The motion of the thread check spring 7 must be finished when needle point enters the material ( spring stroke approx. 7 mm ). 2. When the thread loop is at its largest when going around the hook, the thread check sp- ring must raise slightly from the workpiece rack 1. -
Page 59: Bobbin Winder
Adjustment Bobbin winder .04.14 Requirements 1. With the bobbin winder on, the bobbin winder spindle must engage reliably. With the bobbin winder off, the friction wheel 5 must not engage the drive wheel 1. 2. The bobbin winder must turn off automatically when the thread level is approx. 1 mm from the edge of the bobbin. -
Page 60: Feed Band Pressure
Adjustment Feed band pressure .04.15 Requirement The material should be fed without difficulty. No pressure marks should be visible on the material. Fig. 12 - 15 Adjust screw 1 ( under a cover ) in accordance with the requirement. If the feed band pressure is low enough, the lowering speed of the feed band can be increased with parameter "202". -
Page 61: Locking The Set Value Transmitter
Adjustment Locking the set value transmitter .04.16 Requirement The pedal for selecting the fullness ( left pedal ) should be held securely in every position without being too stiff. Fig. 12 - 16 Adjust screw 1 in accordance with the requirement. 12 - 18... -
Page 62: Lubrication
Adjustment Lubrication .04.17 Requirement After a running time of 10 seconds a fine line of oil should form on a strip of paper held next to the hook. Fig. 12 - 17 Check whether oil has been filled in and that there is no air in the oil lines. Let the machine run for 2-3 min.. -
Page 63: Re-Engage Safety Coupling
Adjustment Re-engage safety coupling .04.18 The coupling 1 is set by the manufacturer. When the thread jams, the coupling 1 disengages in order to avoid damage to the hooks. A description of how to engage the coupling follows. Fig. 12 - 18 Remove jammed thread. -
Page 64: Adjusting The Thread Trimmer -900/81
Adjustment Adjusting the thread trimmer –900/81 Resting position of the roller lever / radial position of the control cam .05.01 Requirement 1. When the thread trimmer is in is resting position, lever 5 should be touching piston 6 and the roller of roller lever 7 should be 0.3 mm away from control cam 3. 2. -
Page 65: Position Of The Thread Catcher Holder
Adjustment Position of the thread catcher holder .05.02 Requirement 1. There should be a minimum amount of play between toothed wheel 3 and toothed segment 4. 2. Both in the neutral position and the foremost position of the catcher, the distance between the toothed segment 4 and the outer edge of the thread catcher holder 1 should be the same ( see arrow ). -
Page 66: Distance Between Thread Catcher And Needle Plate
Adjustment Distance between thread catcher and needle plate .05.03 Requirement During its swivel movement thread catcher 1 should not pass the edge of the needle plate ( see arrow ). Fig. 12 - 21 Move thread catcher 1 ( screws 2, two screws ) parallel to the thread catcher holder in accordance with the requirement. -
Page 67: Position Of The Thread Catcher
Adjustment Position of the thread catcher .05.04 Requirement 1. The bottom edge of the thread catcher 1 should be at a distance of 0.1 mm from the positioning finger of the bobbin case 5. 2. When the thread trimmer is in its neutral position, the rear edge of thread catcher should be positioned approx. -
Page 68: Knife Position And Knife Pressure
Adjustment Knife position and knife pressure .05.05 Requirement 1. The knife 1 should be touching the needle plate. 2. The knife pressure should be set as low as possible but the cutting operation should still be carried out reliably. 87-048 Fig. -
Page 69: Bobbin Thread Retaining Spring
Adjustment Bobbin thread retaining spring .05.06 Requirement 1. The bobbin thread clamp spring should be guided reliably in the thread groove of the thread catcher 3. 2. The tension of the bobbin thread spring clamp should be as low as possible, but the bob- bin thread should be held reliably after the cutting operation. -
Page 70: Manual Cutting Test
Adjustment Manual cutting test .05.07 Requirement 1. When thread catcher 1 is on its forward stroke, it must not carry bobbin thread 3 forward too. 2. When thread catcher 1 is in its front position, bobbin thread 3 must be held reliably by hook 4. -
Page 71: Parameter Settings
Adjustment Parameter settings Overview of the parameter functions .06.01 By pressing the TE/Speed key twice the input mode is called up. From the following parameter groups parameters can be called up and altered. With a code the parameter groups can be protected against unauthorised access. Select parameter group ( appropriate +/- key ) Operator level Mechanic level... -
Page 72: Parameter Input Example
Adjustment Parameter input example .06.02 Switch on the machine Select input mode by pressing TE/Speed key twice. Select parameter group "500" by pressing the corresponding +/- key. Confirm selection by pressing the corresponding +/- key. Enter the code number, see Chapter 9.08 Entering/changing the code number. 3500 Select the desired parameter, e.g. -
Page 73: List Of Parameters
Adjustment List of parameters .06.03 The operator has free access to the “100“ parameters. Parameters “200“ – “800“ can only be changed after entering a code number and many only be changed by authorised personnel. Group Parameter Description Setting range value Start backtack, pedal-controlled (I = OFF, II = ON) - Page 74 Adjustment Group Parameter Description Setting range value Reverse position 0 – 127 Placement stitch position 0 – 127 Position thread tension release 0 – 127 Delay time lifting feed band 0.01 – 1.50 0.02 Start delay after lowering feed band 0.01 –...
- Page 75 Adjustment Group Parameter Description Setting range value P-quota speed controller 1 – 50 I-quota speed controller 0 – 100 P-quota position controller 1 – 50 D-quota position controller 1 – 100 Time for position controller 0 – 100 P-quota position controller for rest brake 1 –...
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Page 76: Explanation Of The Error Messages
Adjustment Group Parameter Description Setting range value Right of access program creation 0 – 1 Enter access code 0 - 9999 1500 Explanation of the error messages Message Description Error 1: System error Error 2: Sewing motor Error 3: Section Error 4: End of section Error 5:... -
Page 77: Carrying Out A Cold Start
Adjustment Carrying out a cold start Switch on the machine. Press the TE/Speed key twice to select the input mode. Select parameter group "600" by pressing the corresponding +/- key. Confirm selection by pressing the corresponding +/- key. Enter the code number, see Chapter 9.08 Entering/changing the code number. RESET Select parameter "604"... -
Page 78: 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 and the appropriate control software for the machine type must be installed on a PC. To transfer the data to the machine, the PC and the machine control unit must be connected with an appropriate null modem cable ( part no. -
Page 79: Wearing Parts
Wearing parts Wearing parts This list indicates the most important wearing parts. You can request a detailed parts list for the complete machine under parts number 296-12-17 750. 91-176 329-05 15-120 723-05 91-189 210-95 11-108 093-15 91-173 664-15 91-263 400-91 (A; B) 91-118 308-05 91-263 392-91 91-000 390-05... - Page 80 Wearing parts For Subclass -900/81 11-130 092-15 (2x) 91-263 139-05 12-315 080-15 (2x) 11-108 846-15 (2x) 91-263 348-05 11-108 093-15 (2x) 91-263 294-05 99-137 151-45 91-171 049-05 91-171 042-05 13 - 2...
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Page 81: Circuit Diagrams
Circuit diagrams Circuit diagrams Reference list for circuit diagrams Controller Quick P 320MS Control panel S2 Sewing head identification Initiator material height Sewing lamp LED Stitch counter Sewing motor Stepping motor feed wheel Stepping motor roller presser Main switch Pedal set value transmitter Pedal 2 Fullness Knee switch (program) Manual backtacking key... - Page 82 General plan - circuit diagrams 91-191 442-95 Version 05.02.03 Part 1 14 - 2...
- Page 83 91-191 442-95 General plan - circuit diagrams Part 2 Version 05.02.03 14 - 3...
- Page 84 General plan - circuit diagrams 91-191 442-95 Version 05.02.03 Part 3 14 - 4...
- Page 85 91-191 442-95 General plan - circuit diagrams Part 4 Version 05.02.03 14 - 5...
- Page 86 PFAFF Industrie Maschinen AG Postfach 3020 D-67653 Kaiserslautern Königstr. 154 D-67655 Kaiserslautern Telefon: (0631) 200-0 Telefax: (0631) 17202 E-Mail: info@pfaff-industrial.com Gedruckt in der BRD Printed in Germany Imprimé en R.F.A. Impreso en la R.F.A.