ADJUSTMENT MANUAL - Triumph Needle Ltd
Contents
1. FSL 2235 ee Sa 51525354 FK ER LS i Option Bo ooo U 4 ML Long VR Ee 0 0 0 H LJ SWG Ei KS Adapter LH Zi Cal ot Eise lc Thread tension release Control panel Thread clamp Automatic presser foot lift Machine running signal Thread trimmer Backtacking device Speedcontrolunit Knee switch Mains plug for Software download UU o P FA F F Industrial 31 Circuit diagrams Version 28 03 07 2 03 Circuit diagrams Reference list for the Circuit diagrams 91 191 520 95 Al Controller P45 PD L A2 Control panel Pico Top A16 Keyboard H1 Sewing lamp M1 Sewing motor Q1 Main switch S1 Pedal speed control unit S41 Reverse sewing or intermediate backtacks key S42 Raise needle without thread trimming key S43 Presser foot lift key S44 Thread clamp key increase needle thread tension S25 Knee switch for automatic presser foot lift A Sewing motor X2 Incremental transmitter X7 Synchronizer PD 6 X3 Speed control unit X4 PicoTop control panel or RS 232 interface PC X5 Input output plug X8 Light barrier plug optional XS25 Knee switch for automatic presser foot lift S25 XY1 Y1 automatic presser foot lift 910 XY2 Y2 backtacking device 911 XY3 Y3 thread tr2. Fig 1 03 Remove spring 1 O Adjust crank 2 screw 3 in accordance with the requirement Replace the spring 1 PFAFF 7 Adjustment 1 05 04 Feeding motion of the unison feed Requirement When the needle bar is positioned at b d c balance wheel position 180 and the ma ximum stitch length is set the top and bottom feed dogs and the needle bar should not make any feeding motion when the reverse feed lever is pressed EE N Wi EE Fig 1 04 O Adjust eccentric 1 screws 2 in accordance with the requirement Make sure that the cut out see arrow Is visible S PFAFF Adjustment 1 05 05 Lifting motion of the bottom feed dog Requirement When the balance wheel is positioned at 180 the feed dog should be at t d c Fig 1 05 ZF O Adjust eccentric 1 screws 2 in accordance with the requirement TL Use the kit with the Order No 91 501 398 90 to deactivate the transporter lif ting movement O Install assembl
3. code 3112 via the numbered keys and confirm by pressing E Enter parameter 290 via the numbered keys and confirm by pressing E Select mode 42 by pressing the buttons Press P twice to quit the input level The new values are taken over when sewing is started and these are maintained even after the machine is switched off On machines with drive PF 321 Press button P on the control panel while simultaneously switching the machine on Enter code 3112 via the numbered keys and confirm by pressing E Enter parameter 290 via the numbered keys and confirm by pressing E Select mode 00 by pressing the buttons Press P twice to quit the input level The new values are taken over when sewing is started and these are maintained even after the machine is switched off PFAFF 19 Adjustment 1 05 14 Bobbin winder Requirement 1 When the bobbin winder is engaged the winding spindle must be driven reliably When it is disengaged friction wheel 3 should not be touching drive wheel 1 2 When it is switched off the bobbin winder must click securely into its end position knife raised 127 014 Fig 1 12 e O Adjust drive wheel 1 screw 2 in accordance with the requirement 20 PFAF Fo Adjustment 1 05 15 Thread check spring and thread regulator Requirement 1 The movement of thread
4. meaning Note information Service repair adjustment maintenance work to be carried out by qualified staff only PFAFF Adjustment 1 05 Adjusting the basic machine 1 05 01 Basic position of the balance wheel adjustment aid Requirement When the needle bar is positioned at t d c the marking 0 on the scale should be level with the top edge of the belt guard see arrow Fig 1 01 O Adjust the scale dial 1 depending on model screws 2 or 3 in accordance with the re quirement PFAFF Adjustment 1 05 02 Balance weight Requirement When the needle bar is positioned at b d c balance wheel position 180 the largest ec centricity of the balance weight 1 should be at the top Ke SSES H i Fig 1 02 EF O Adjust balance weight 1 screw 2 in accordance with the requirement PFAFF Adjustment 1 05 03 Zero position of the unison feed Requirement When the stitch length is set at 0 the top and bottom feed dogs and the needle bar should not make any feeding motion when the balance wheel is turned e P L
5. 33 Industrial e PFAFF Circuit diagrams Version 28 03 07 91 191 520 95 Part 2 Quick P45 PD L Steuergerat A1 Ausg amp Eingange 37 poliger D Sub Ai SJ NCT IN EV Ai YA ZY JS4 YY M4 9Y Jd LY NS4 SV NCH L GR Ce gt a m o N w Ree Ln mM N IL L A a Ce C a Ce C DN Q N ad m Ka N NX gt gt Ix po oe q G F a mM 7 z Sek X gt gt T X e gt gt e gt LI ml M io Na oX gt gt TX q G gt A aa Z Lire N a M gt SPA Se KZ q O gt ua Ca a m E un el gt gt T X q G A e SS QA gt AE Ka gt A LS Z m o x5 o M CP N foe N N NO N Ln N N Vdd dayjeyssaiuy N uol4dQ N N ube JDEUOION N o N D YA AU Y Bunjjnq uedsuapejy C wu y USpey 606 Y La Vdd 0l6 W J pl uy su pe4 7 006 Y 11 34 o D FA F F Industrial t diagrams Circul Version 28 03 07 91 191 520 95 Part 3 EM Dy En cy Lp snjd SEZZ Ty Bylasuayse 07 LE 9E SE E EE ZE LE 9Y y3oy Vdd 1S4 MdN HA HM JAD D N 1 dd Std AND LY eJabJana4s 35 e P FA F F Industrial Europ ische Union Wachstum durch Innovation EFRE PFAFF PFAFF Industriesysteme und M
6. PFAFF POWERtine 2235 ADJUSTMENT MANUAL This Adjustment Manual is valid for machines from the following serial numbers onwards 2799 145 gt 296 12 19 218 002 Justieranleitung engl 09 12 The reprinting copying or translation of PFAFF Adjustment Manuals whether in whole or in part is only permitted with our previous authorization and with written reference to the source PFAFF Industriesysteme und Maschinen AG Hans GeigerStr 12 IG Nord D 67661 Kaiserslautern 1 1 01 1 02 1 03 1 04 1 05 1 05 01 1 05 02 1 05 03 1 05 04 1 05 05 1 05 06 1 05 07 1 05 08 1 05 09 1 05 10 1 05 11 1 05 12 1 05 12 01 1 05 12 02 1 05 13 1 05 13 01 1 05 13 02 1 05 13 03 1 05 13 04 1 05 14 1 05 15 1 05 16 1 05 17 1 05 18 1 06 1 06 01 1 06 02 1 06 03 1 06 04 1 06 05 2 2 01 2 02 2 03 A Page Le Uu TEE 4 NOES OM ACjUSIMENTE a edenssgu eh dante ege gut dee deemed EES e 4 Tools gauges and other accessories for adjusting coomooccccnonaccccncnancnnnnnnnnnncnnnnnnnanannnnnnnnns 4 PADDIFEWIALIONS 3 22 ctcact Jet cent A ek ed eege db 4 Explanation Of the SVMbOlS assess ao 4 Adj sting the basic EIN EE 5 Basic position of the balance wheel adjustment adi 5 BalanCe do 6 Zero POSITION OF TAESUMISONTESE WE 7 Feeding MOTION OF THE Unison TO rta ira riada 8 Lifting motion of the bottom feed dog 9 Heightof the BOttGM ised Hog di 11 Feedmg stroke der eeh eg acti sake a eeh ER eli eck sungvba da
7. aschinen 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 49 175 2243 103 Printed in Germany PFAFF Industriesysteme und Maschinen AG 2009 PFAFF is the exclusive trademark of VSM Group AB PFAFF Industriesysteme und Maschinen AG is an authorized licensee of the PFAFF trademark
8. edle bar is positioned at b d c balance wheel position 180 the bottom feed dog should be positioned 0 5 mm horizontally above the top edge of the needle plate 2 In the direction of sewing the bottom feed dog should be positioned in the centre of the needle plate slot Fig 1 06 O Turn lifting crank 1 screws 2 and eccentric sleeve 3 screws 4 in accordance with requirement 1 Adjust feed bar 5 screws 4 in accordance with requirement 2 PFAFF 11 12 Adjustment 1 05 07 Feeding stroke difference Requirement With the maximum stitch length set when the balance wheel is turned the feeding stro kes of the needle and the bottom feed dog should be the same Fig 1 07 O With connecting rod 1 nut 2 increase or reduce the needle feed stroke in accordance with the requirement PFAFF Adjustment 1 05 08 Preliminary adjustment of the needle height Requirement When the needle bar is positioned at t d c balance wheel position 0 the clearance between the needle point and the needle plate should be 22 mm Fig 1 08 O Without turning it re position needle bar 1 screw 2 in accordance with the re
9. efitted properly after adjustment see Chapter 1 06 Danger warnings of the instruc AN power supply Danger of injury due to unintentional starting of the machine 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 adjust ments are not mentioned in the text The order of the following chapters corresponds to the most logical work sequence for machines which have to be completely adjusted If only specific individual work steps are carried out both the preceding and following chapters must be observed Screws nuts indicated in brackets are fastenings for machine parts which must be loosened before adjustment and tightened again afterwards Tools gauges and other accessories for adjusting O Screwdrivers with blade width from 2 to 10 mm Spanners wrenches with jaw width from 7 to 14 mm O 1 set Allen keys from 1 5 to 6 mm O 1 gauge for the top feed stroke 5 0 mm Part No 61 111 633 60 1 feed dog adjustment gauge Part No 61 111 689 04 Metal rule part No 08 880 218 00 O Sewing thread and test materials Abbreviations t d c top dead centre b d c bottom dead centre Explanation of the symbols In this adjustment manual symbols emphasize operations to be carried out or important in formation The symbols used have the following
10. ement 2 PFAFF 25 Adjustment 1 06 02 Control cam to roller lever clearance resting position Requirement When the thread trimmer is in its resting position balance wheel position 270 there should be a clearance of 0 1 mm between the roller lever 5 and the outside edge of con trol cam 1 Fig 1 18 O Adjust control cam 1 screw 2 together with retaining collar 3 screw 4 in accordance with the requirement 26 PFAFF Adjustment 1 06 03 Adjusting the control cam Requirement When the take up lever is at the top of its stroke balance wheel position 70 the cutting operation should just have been completed Fig 1 19 EF O Adjust control cam 1 screw 2 in accordance with the requirement PFAFF 27 Adjustment 1 06 04 Knife pressure Requirement The thread should be cut reliably at all times Fig 1 20 ZF O Increase or reduce the knife pressure accordingly with screw 1 28 PFAF Fo Adjustment 1 06 05 pe Manual cutting test Requirement Both the needle and the bobbin thread should be cut neatly Fig 1 21 O Bring thread catcher 1 by hand to its front position O Take a double thread and place it in
11. ge O For the preliminary adjustment adjust crank 2 screw 3 so that there is a clearance of 5 mm between presser foot 4 and the needle plate O Adjust crank 5 screw 6 so that top feed dog 7 and presser foot 4 have the same stroke O Check the adjustment in accordance with the requirement and correct if necessary PFAFF 15 Adjustment 1 05 11 Top feed lifting motion Requirement The top feed dog should just have reached the needle plate when the presser foot lift is set at 5 mm and the needle descending from above is 2 mm above the needle plate Fig 1 11 ZF O Turn eccentric 1 screw 2 in accordance with the requirement 16 PFAFF Adjustment 1 05 12 1 05 12 01 1 05 12 02 Adjusting the potentiometer for speed reduction On machines with drive P45 PD2 L and P74 ED L Switch on the machine Set the smallest stroke 0 Using the stroke adjustment function call up the smallest stroke LED off see the Con trol Panel Instruction Manual Call up parameter 501 and press key C to save the bottom value Set the inner adjustment wheel at maximum stroke 9 Using the stroke adjustment function call up the largest stroke LED on see the Control Panel Instruction Manual Call up parameter 502 and press key C to save the top val
12. immer 900 XY4 Y4 thread tension release FSL XY6 Y5 Thread clamp 909 X15 Y15 Machine running signal ML optional Y1 Automatic presser foot lift 910 Y2 Backtacking device 911 Y3 Thread trimmer 900 Y4 Thread tension release FSL Y6 Thread clamp 909 Y15 Machine running signal ML optional 32 P FA F Fo it diagrams ircul C Version 28 03 07 91 191 520 95 part 1 o 6 8 L 9 s H H L doj oid pjajuaipag J q 4J MOS J04ESIUOJYDU S JOJOWYEN 1eP39d Zz L V Le W wa a JIG lt K i EE e SINN Der IT agang 1uaua mu Kar 3 S gt TA E SY PES MI Z ovnnn gt SEN lt ZU ruy bere a E a w CH E IS z 0000 11941930 A a 3 a Vv N artes 1W3 yj sis pera ee J j ki DT eee 4 y A O AS AAA A eer S D 1X VLLLELLLA LZX z je r LX on obhn T Y AS JO4FPS UOIYIUAS JOLOW AT Sa KN EE 1 dd 57d 421ND ans q Jabnod 6 qns q Jabijod 6 qns q Jebnod e qns q Jabijod 6 iS O 1 1 EI J 10 Kgl I ad CT S N N als EI LI d d ZH 09 05 uol Ee uol uo1400 H 34yanaqyeNn Yol4dO H 3443IN3JUEN ad N 17 n A DET Z43N
13. lluminated Press the corresponding keys to select parameter 798 and select the service level C see chapter Selecting the User Level in the separate instruction manual for the control panel Select parameter 800 by pressing the corresponding keys Check whether the value is set at 1 balance wheel turns towards operator and alter if necessary Press the scroll key until Pulley appears on the display If the pedal is operated the control unit carries out a teach in operation The machine runs at low speed until the teach in operation is completed This operation cannot be interrupted After the teach in operation the Pulley disappears from the screen display returns to standard Select parameter 700 by pressing the keys Sew one stitch by operating the pedal Turn the balance wheel in the direction of rotation until the needle point descending from above is flush with the top edge of the needle plate Conclude the adjustment of the sewing motor by pressing the scroll key 1 05 13 02 On machines with drive P74 ED L On machines with EcoDrive P74 ED L it is not necessary to check the basic 1 position of the machine drive unit These machines are equipped with an automatic sewing head recognition function 18 PFAFF Adjustment 1 05 13 03 1 05 13 04 On machines with drive AB 321 Press button P on the control panel while simultaneously switching the machine on Enter
14. oving parts O With the machine running hold paper strip 1 against the hook and check the require ment O l necessary regulate amount of oil with screw 2 PFAFF 23 Adjustment 1 05 18 Limiting the stitch length When exchanging the parts kit with stitch lengths differing from the as deliv ered state of the machine limit the max stitch length using stitch adjuster 4 Fig 1 16 O Set the desired max stitch length at control button 1 ZF on model CN 6 0 mm on model CN9 C DN9 9 mm Remove adjustment knob 1 screws 2 and scale dial 3 Remove adjustment unit 4 screws 5 O Bring lineal 6 screw 7 to the unit using stitch adjuster 4 see arrow O Replace adjustment unit 4 scale dial 3 and adjustment knob 1 24 PFAFF Adjustment 1 06 Adjusting the thread trimmer 900 91 1 06 01 Basic position of the thread trimmer Requirement 1 When the thread trimmer is in its resting position cylinder extended the point of thread catcher 6 should be flush with the cutting edge of knife 7 see arrow 2 The roller lever 3 should have a clearance of 1 mm to the connecting piece 1mm ee Fig 1 17 O Adjust thread trimmer 1 screws 2 in accordance with requirement 1 O Adjust roller lever 3 only screw 4 in accordance with requir
15. quirement Make sure that needle bar 1 and foot 3 do not collide PFAFF 13 Adjustment 1 05 09 Needle rise hook clearance and needle height Requirement With the stitch length set at 4 5 and in the needle rise position see table 1 The hook point 5 should be positioned at needle centre with a hook to needle clea rance of 0 05 0 10 mm 2 The top of the needle eye should be positioned 0 8 mm below hook point 5 Needle rise position A Model C Balance wheel position 202 2 0 mm Model C D Balance wheel position 204 2 4 mm DIN Fig 1 09 O Set stitch length 4 5 and bring the balance wheel into the needle rise position O Adjust hook 1 screws 2 in accordance with requirement 1 O Bring oil distributor ring 3 screw 4 into contact with hook 1 O Without turning it re position the needle bar in accordance with the requirement 2 14 PFAFF Adjustment 1 05 10 Top feed stroke Requirement With adjustment wheel 1 set at 5 the top feed dog 7 and presser foot 4 should each rise by 5 0 mm Fig 1 10 O Remove the bottom feed dog and set adjustment wheel 1 at 5 O Loosen the screws of the needle plate place the metal gauge over the opening of the needle plate slot so that both sewing feet can be lowered onto the metal gau
16. regulator 3 must be completed when the needle point enters the material 2 When the thread loop is at its largest while being passed around the hook the check thread spring 3 should rise slightly from the rest 1 Fig 1 13 O Position rest 1 screw 2 in accordance with requirement 1 Turn sleeve 4 screw 2 to adjust the tension of thread check spring 3 O Position thread regulator 5 screw 6 in accordance with requirement 2 For technical reasons it may be necessary to deviate from the indicated spring stroke or spring tension H Move thread regulator 5 screw 6 towards more thread or less thread PFAFF 21 Adjustment 1 05 16 Sewing foot pressure Requirement The material should be fed properly even at maximum speed and with the smallest stroke WS ee Gs ee EF O Turn adjustment wheel 1 in accordance with the requirement 22 PFAF Fo Adjustment 1 05 17 Lubrication Requirement After a running time of 10 seconds a thin film of oil should be visible on paper strip 1 when this is held over the hook Fig 1 15 O Check that the machine is filled with oil and that the oil lines are free of air O Run the machine for 2 3 min Do not put your hands into the needle area when the machine is running Danger of injury from m
17. t EEE EA ATEEN 12 Preliminary adjustment of the needle bheoht cece cceesseceecseeeeeescesseeeeeeesseeeesenteaees 13 Needle rise hook clearance and needle heat 14 TOD TESA Ee 15 TODAS SS MAG MOON sa laa 16 Adjusting the potentiometer for speed reductnon es 17 On machines with drive P45 PD2 L and PED 17 On machines with drive PF i 17 Machinezdrive homme Positos neess la iaa 18 On machines withrdrive PAS PDAL perei deurias u e e E etica 18 On machines with drive P74 ED eirinen atona AREKE EAE e RAAK EEE AR EIEEE ART phie 18 On machines witrdive AB Zeg R A A A fs 19 On macnnes Airie PF 32 EE 19 Bobbin windo EE 20 Thread check spring and thread reoulator rnn 21 A A N E E E E E E E ET 22 Upp atO a a Os Aaa tA aaea 23 Limiting testiti leng EE 24 Adjusting the thread trimmer 2000 25 Basic position of the thread immer 25 Control cam to roller lever clearance resting position 26 Adjusting the control CAM EE 27 Knife le 28 Mantial Gutting KEE 29 Elreuttdlagtate Sieste EE Eet dad dt dees amp 30 Block diagram PFAFF 2235 PLUS with control pack P45 DD 30 Block diagram PFAFF 2235 PLUS with AB 2271 31 d se ele TEE 32 PFAFF Adjustment 1 01 1 02 1 03 1 04 Adjustment Please observe all notes from Chapter 1 Safety of the instruction manual tion manual If not otherwise stated the machine must be disconnected from the electrical In particular care must be taken to see that all protective devices are r
18. to the catcher slot O Carry out a manual cutting test O f the thread is not cut in accordance with the requirement adjust the knife pressure as described in Chapter 1 06 04 Knife pressure PFAFF 29 Block diagram Version 29 03 07 2 Circuit diagrams 2 01 Block diagram PFAFF 2235 PLUS with control pack P45 PD L Synchronizer PD 6 i E A2 FSL quals ans Optional Light barrier ML 900 VR LED power supply PN e unit Ministop drive unit long with incremental ransducer software Speed control unit ks download m PENI PD lt A Whi Le Ri l fia Control unit QA40 PD i Sa G 01 HQ1 Power switch FSL Thread tension release FK Thread clamp aL PFA Automatic presser foot lift ML Machine running signal 900 Thread trimmer TI d VR Backtacking device Mains plug KS Knee switch for automatic presser foot lift 30 P FA F Fo Block diagram 2 02 FSL BDF FK PFA ML 900 VR SWG KS Block diagram PFAFF 2235 PLUS with AB 321 Synchronizer PD 6
19. ue The speed is adjusted in accordance with Chapter 3 03 Maximum Speed in the Instruction Manual On machines with drive PF 321 Press P on the control panel while simultaneously switching the machine on Enter the code 3112 via the numbered keys and confirm by pressing E Select parameter 501 via the numbered keys and confirm by pressing E Set the smallest stroke 0 Using the stroke adjustment function call up the small stroke LED off see instruction manual Take over the value displayed under parameter 501 by pressing Select parameter 502 via the numbered keys Set the largest stroke 0 Using the stroke adjustment function call up the large stroke LED on Take over the value displayed under parameter 502 by pressing Press P twice to quit the input level The new values are taken over when sewing is started and these are maintained evenafter the machine is switched off The speed is adjusted in accordance with Chapter 3 03 Maximum Speed in the instruction manual Under parameter 117 the speed at max stroke adjustment can be reduced again PFAFF 17 Adjustment 1 05 13 Machine drive home position 1 05 13 01 On machines with drive P45 PD2 L Switch on the machine When the machine is commissioned Pulley appears on the display Call up the parameter input by pressing the scroll key Press the TE key to switch the function keys to input function LED in the TE key is i
20. y and adjust O Remove collar 3 screws 4 and crank 5 screw 6 snap ring 7 O Mount the preassembled parts of the kit as shown in figures 1 05a O Adjust bottom transporter height and stroke movement where required PFAFF 9 Adjustment WW Pp a Fig 1 05a Activate lifting movement O Lifting movement is activated if connection part 8 is swiveled in as shon in figures 1 05a and screws 9 M6 x 16 and 10 M5 x 16 have been attached Deactivate lifting movement Remove screws 9 and 10 and swivel connection part 8 screw 11 towards the right O Replace screw 9 with a screw M6 x 25 O Replace screw 10 with a threaded pin M5 x 25 and tighten to stop Adjust transporter height with deactivated stroke movement so that the upper edge of the transporte is at the height of the upper edge of the needle plate Adjust the transporter height once again with the stroke movement activated as described in chapter 1 05 06 10 PFAFF Adjustment 1 05 06 Height of the bottom feed dog Requirement 1 When the stitch length is set at 0 and the ne
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