MODEL S-4000 CAED Omron CUT AFTER EDGE PARTS AND SERVICE MANUAL MACHINE SERIAL No.: PART NUMBER 97.2430.1.001 T his manual is valid from the machine serial number M241429 AMF is trademark of AMF Group, Inc.
MODEL S-4000 CAED Omron CUT AFTER EDGE PARTS AND SERVICE MANUAL MACHINE SERIAL No.: PART NUMBER 97.2430.1.001 T his manual is valid from the machine serial number M241429 AMF is trademark of AMF Group, Inc.
97.2430.1.001 CUT AFTER EDGE 97.2430.1.001 CUT AFTER EDGE 97.2430.1.001 CUT AFTER EDGE 97.2430.1.001 CUT AFTER EDGE 97.2430.1.001 CUT AFTER EDGE 97.2430.1.
LIMITED WARRANTY ON NEWAMF REECE EQUIPMENT Warranty provisions: A ninety (90) day limited service labor warranty to correct defects in installation, workmanship, or material without charge for labor. This portion of the warranty applies to machines sold as ”installed” only. A one (1) year limited material warranty on major component parts to replace materials with defects. Any new part believed defective must be returned freight prepaid to AMF Reece, Inc. for inspection.
Warranty Registration Card (Please Fax or Mail immediately after installation) Note: All Warranty Claims Void, unless Registration Card on file at AMF Reece HQ Machine model number: (S101, S100, S104, S311, Decostitch, S4000 BH, etc) Manufacturer‘s serial or production number: Installation Site Information: Customer‘s Name: Customer‘s Mailing Address: Customer‘s Telephone Number: Supervising Mechanic‘s or Technician‘s Name: Signature of Supervising Technician: AMF Reece Technician‘s Name: AMF Reece Techn
S4000 CAED Omron TABLE OF CONTENTS A - INTRODUCTION 1. Basic information ............................................................................................ 1-1 2. Safety device and labels ................................................................................ 1-2 3. General machine parts description ................................................................ 1-3 4. Specifications ..................................................................................................
S4000 CAED Omron TABLE OF CONTENTS E - MACHINE ADJUSTMENTS 9. Looper adjustments ........................................................................................ 1-31 10. Home position of the clamp plate ............................................................... 1-34 11. Clamp plate adjustment ............................................................................... 1-35 12. Trimming mechanism adjustment ................................................................ 1-35 13.
S-4000 CAED Omron A - INTRODUCTION 1 . BA S I C I N F O R M AT I O N The sewing machines S-4000 CAED are designed and produced to be very reliable. Important design goals have been achieved to provide a safe machine that is simple and inexpensive to maintain. The patented rotary needle bar shaft drive, a major benefit, delivers longer needle bar life. The added benefits of lower vibration and less noise, translate into less operator fatigue.
S-4000 CAED Omron A - INTRODUCTION 2 . S A F E TY D E V I C E A N D L A B E L S ➒ ➋ ➎ ➌ ➍ ➓ Ì ➊ ➋ ➌ ➍ ➎ ➏ 1-2 Warning Covers removed, possible injury Grounding Rotational direction Standard Label Needle bar cover ➐ ➑ ➒ ➓ Eye guard Head cover Fan cover Manometer with pressure sensor Machine head Table Frame Revised 10/2009 e-mail: service@amfreece.cz; parts@amfreece.cz; website: www.amfreece.
S-4000 CAED Omron A - INTRODUCTION 3 . G E N E R A L M AC H I N E PA RT S D E S C R I P T I O N ➑ ➏ ➐ ➊ Control box Hand wheel Emergency Stop Button Motor Table Top Thread Stand Control Panel 27 Main switch Foot pedal Clamps Up/Down button Air pressure regulator Air pressure adjustment knob Halogen Lamp Rest Pin Warning: when opening the cover, mind your eyes! Revised 10/2009 e-mail: service@amfreece.cz; parts@amfreece.cz; website: www.amfreece.
S-4000 CAED Omron A - INTRODUCTION 4 . S P E C I F I C AT I O N S Machine type Description S 4000 CAED electronical sewing machine for clothing parts stitching with cutting after Sewing speed 1500-3800 stitches/min Stitch density 3-14 stitches/cm Machine clamp foot height Sewing length Knife length Maximum work thickness Bite size Recommended thread Needle system Lubrication Operating Conditions Air pressure 12.
S-4000 CAED Omron A - INTRODUCTION 5 . I N S T RU C T I O N S F O R O P E R ATO R S A F E TY A N D M A I N T E NA N C E When installing the machine we recommend the minimum clearances noted above around the machine. Read all of the instructions that follow. DO NOT PUT THE MACHINE INTO OPERATION UNTIL YOU ARE COMPLETELY FAMILIAR WITH ALL INSTALLATION AND OPERATING INSTRUCTIONS. DANGER! Before connecting the machine to the power supply, be positive that all safety covers are correctly installed.
S-4000 CAED Omron A - INTRODUCTION CAUTION! Perform all regular service as described in this manual. If there is any problem with the power supply, turn off the main power switch. Do not remove, paint over, damage or in any way change safety labels. If a safety label cannot be easily read, replace it. Long hair and loose clothing may be dangerous near any machinery. Always contain long hair and avoid loose clothing, so that it cannot be caught by machinery and cause injury.
S-4000 CAED Omron A - INTRODUCTION Connector Ø 8 Ê order it if the connecting tube has the inner diameter 8 mm. The connector Ø 10 is supplied with the machine. part number is 12.0008.3.607 Reduction Ë place an order in case you use connections with inch threads (order number 12.0008.3.081) Hand valve Ì to dissipate any air from the machine, order it (air circuit is bled). It is necessary to order the connectors (see below) to the hand valve for connection to the air tubes.
S-4000 CAED Omron B - MACHINE ASSEMBLY 1 . C O N T E N T O F T H E S H I P P I N G B OX 1. 2. 3. The shipment contains one box. There is a carton with accessories, service manual with parts section and thread stand ➊ in the box. During unpacking the shipment, follow the labels which are on a cover. Ê C AU T I O N : If the machine or crate was damaged in shipment inform the freight company immediately.
S-4000 CAED Omron B - MACHINE ASSEMBLY 3 . P OW E R A N D A I R C O N N E C T I O N 1. The machine is equipped with a quick coupler ➍ required with connector tube 10. The connector for inner ∅ of the tube 8 is not supplied with the machine, a customer has to order it. The manufacturer recommends to use connector ➏ for customers who requires to connect the tube with connector NPT. If a customer needs to use a shut off valve ➊ , which allows fast releasing of the air from the circuit, he must order it.
S-4000 CAED Omron B - MACHINE ASSEMBLY 4.
S-4000 CAED Omron B - MACHINE ASSEMBLY 5 . I N S TA L L AT I O N O F T H R E A D H O L D E R 1. 2. 3. Put the thread holder together as per the drawing. Position of the ring ➊ enables assembly of the complete holder onto tables with different thickness of the tabletop. The end of the rod with threads ➏ shall not overtop the nut more than 1 mm. Once the ring ➊ is positioned, insert the mat ➋ with the groove towards the ring; place the rod into the opening in the tabletop ➌ (on the right at the back).
S-4000 CAED Omron C - PROPER APPLICATION 1 . P OW E R U P / H O M E P O S I T I O N ➊ by turning clockwise to the I position. 1. Turn the main power switch on 2. The display is illuminated for a moment and the screen shows the model number. 3. The machine is ready for operation when the Ready message appears on the display and the green LED lights. The machine must be in the home position before starting to sew (to be certain, press the foot treadle and sew one buttonhole). 4.
S-4000 CAED Omron C - PROPER APPLICATION 2 . N E E D L E I N S TA L L AT I O N WARNING! Before doing this adjustment, switch the machine off and let the remaining compressed air from the machine out. For thin fabrics the machine uses needles order number 02.0750.2.109 (750 SC 70/10— Groz-Beckert) as standard and for thicker fabrice needles order number 02.0750.2.110 (750SC 90/14— Groz-Beckert) – see accessories. I tis possible to use needles order number 02.0750.2.
S-4000 CAED Omron C - PROPER APPLICATION 3. THREADING WARNING! Switch the main machine power off to prevent accidental starting of the machine. Disconnect the air supply and dissipate any stored energy. When threading, see the pictures below. Change the thread tension by nut ➊ according to the sewing conditions. To increase the thread draw off (for example sewing on the thin fabrics) there is an arm installed on the thread draw off lever.
S-4000 CAED Omron D - MACHINE CONTROLS 1 . PROGRESS OF SEWING 1. Bring the machine to the home position according to the section C1. 2. Be certain that the machine is threaded correctly according to the section C3 and insert the work under the clamp feet. 3. When the foot pedal ➌ is pressed to the first position, the work is clamped by the clamp feet. (Releasing the foot pedal will rise the clamp feet). N o t e : It is possible to set in the program the machine start on first pedal position. 4.
S-4000 CAED Omron D - MACHINE CONTROLS 2 . O P E R ATO R C O N T RO L PA N E L P U S H BU T TO N S A N D S W I T C H E S Indicator signaling that the Emergency stop button is activated. Indicator signaling that the machine is ready to start sewing.
S-4000 CAED Omron D - MACHINE CONTROLS 3 . C O N T RO L PA N E L I N F O R M AT I O N Display messages: Standard messages: Error messages: ❍ ❍ ❍ ❍ ❍ Ready index on Emerg. Stop Service mode Wait please Ready F1 Service F6 (MAIN SCREEN) Ready 1239 ❍ Motor not ready ❍ Low voltage ❍ Low air pressure Daily cycle counter ATTENTION! When doing any kind of adjustment, keep your hands off the needle area.
S-4000 CAED Omron D - MACHINE CONTROLS Example: To change the sewing speed from 2000 to 3450 Display Press Display Press á á á (3x) á á á (4x) á á á (5x) á á á Display - maximal speed. Range 1000-3800 spm. 0 - selecting the number of stitches in slow start. Range 0-3. 1000 - setting the slow start speed at the beginning of the sewing cycle. Range 1. 2. S lo w s ti t c h (0-3) 3. Slow speed (500-1000 rpm) 500-1000 rpm.
S-4000 CAED Omron D - MACHINE CONTROLS Display 10. Cycle delay (500-2500 ms) 500 - setting the delay between the sewing cycles. Cycling parameter must be activated. It is possible to set it in range 500-2500 ms. 11. C y c l in g (yes/no) no - activation of the machine cycling. It is possible to set Yes / No. 12. Pedal 2steps (1step/2steps) - setting the foot pedal position for sewing start. Possible setting 1 step / 2 steps. 13.
S-4000 CAED Omron D - MACHINE CONTROLS Display Press F3 Counter: to Rst 4538 Di re cti o n (0-10 stitches) 0 - Counter of total number of cycles - Setting up number of stitches sewn over the edge of fabric / workpiece. Return onto the main screen 5. TESTS WARNING! TESTS CAN BE CARRIED OUT BY QUALIFIED SERVICE ENGINEERS ONLY! CAUTION! BEFORE STARTING THE TESTS REMOVE CUTTING KNIFE AND NEEDLE. With the main screen on the display, press enter TEST menu, press Display . Intput tests Low air pres .
S-4000 CAED Omron D - MACHINE CONTROLS Em Stop 6. Clamp Button On Off - Em Stop After pressing button, Clamp Button Off O f f appears on the display. After releasing the button appears on the display. This parameter checks the switch SA1. Em stop 7. Clamp button On Off - Em stop On On button Clamp button By pressing the clamps appears on the display and clamps close. By pressing this button once more, the clamps are lifted. This parameter checks the switch SB3. 8.
S-4000 CAED Omron D - MACHINE CONTROL Knife 12. Trim Off Off - key á To activate thread trimming, press Knife Off Off , Off On . This parameter tests the YV3 ➡ Trim confirm Knife Trim valve. 13. Shift Off - key á To activate clamping plate shift, press ➡ Shift On , confirm Shift On and the clamp plate is shifted. This parameter tests the valve YV5 valve. Direction 14. Mater. Blow Off Off - ➡ confirm On Off Direction Mater. Blow Direction Mater.
S-4000 CAED Omron D - MACHINE CONTROL 7 . PA R A M E T E R C H E C K L I S T PARAMETER MAX SPEED SLOW STITCH SLOW SPEED NDL UP POS KNIFE DELAY KNIFE TIME TRIM DELAY TRIM TIME CLAMP DELAY CYCLE DLY CYCLING PEDAL DOUBLE SEW MATER.
S-4000 CAED Omron E - MACHINE ADJUSTMENTS 1 . M AC H I N E H O M E P O S I T I O N 1. Needle bar is in the upper position. When making the first stitch, the needle Ê must go into the right side throatplate groove Ë. Mark Ñ on the hand wheel must meet mark Ñ on the pulley cover. ➊ ➋ Ñ 2. ADJUSTMENT OF THE SHIFTER 1. Machine must be in the home position. 2. Tilt the machine, lean it onto the support pin and look at the assembly of the main cam.
S-4000 CAED Omron E - MACHINE ADJUSTMENTS 4. NEEDLE BAR 1. Position of the bell-shaped eccentric Turn the hand wheel Î and loose the fastening screw Ê 1 in the bell-shaped eccentric Ë. Keep turning the hand wheel until the needle bar reaches upper position. Pulley screw Ì on the main shaft is on the same level with the bearing cage screws Í Tighten the fasting screw Ê. NOTE: In order to check this device (home position), turn the hand wheel forward and backward. The needle bar must go down, not up.
S-4000 CAED Omron E - MACHINE ADJUSTMENTS 5. BITE Before setting up the bite, dismantle pulley cover Ë and head cover Ê. 1. Ê Ë Bite cam a) b) c) Check that the machine is in home position. Tilt the machine head onto the support pin Ð . If the adjustment is correct, the second setscrew Ñ of the cam Ò (counter-clockwise) must fit vertically onto the bedplate casting. Preparatory adjustment of the bite is done by tightening the setscrew Ñ of the cam Ò on the shaft.
S-4000 CAED Omron E - MACHINE ADJUSTMENTS 2. Setting up the width of the bite Tilt the machine head from the support pin back into the sewing position. The width of the bite is set up from the rear side of the machine head from the space below the motor. Hence the head cover needs to be dismantled. The machine S-4000 is assembled with the throatplate , having the bite range from 1.5 mm (1/16“) to 2.3 mm (3/31“).
S-4000 CAED Omron E - MACHINE ADJUSTMENTS 6. FEEDING 1. 2. Tilt the machine head onto the support pin. Adjustment of feeding wheels Turn the hand wheel counter-clockwise until the guiding spring snaps into the shifter left arm notch. The feeding lever is on the very top point of the feeding cam. Dismantle the gearwheel safety cover and loosen the screws ➊,➋ on the horizontal gearwheels and the crank drive screw 3. 4. 5. Ò ➌. ➍ in the right ring ➎.
S-4000 CAED Omron E - MACHINE ADJUSTMENTS 7. CLUTCH Clutch pressure is set up by the manufacturer. Under normal circumstances, it is not necessary to adjust it. The correct torque is 0,42 Nm. Hold the nut Ê and tighten the adjusting screw Ë with a torque wrench. Adjust the torque so that is even on both sides of the clutch. NOTE: If you do not have a torque wrench available, set ends of both screws so that screw-threads overlap nuts edges of 1,5 mm.
S-4000 CAED Omron E - MACHINE ADJUSTMENTS 9 . L OO P E R S A D J U S T M E N T Before the adjustment, follow the instructions below: · Turn the hand wheel and see carefully the position of the connecting rod ➊ on both extreme ➋. Angle A ➌ and angle B ➍ should be even. If the angles are not even – loosen the hexagonal erection bolt ➎ and turn the eccentric adjusting bolt nut ➏ as necessary. Tighten the hexagonal erection bolt ➎.
S-4000 CAED Omron E - MACHINE ADJUSTMENTS Adjustment of the first looper 1. 2. 3. 4. 5. 6. 7. 8. 9. With the machine being in the home position, loosen the looper cam ➑ screws and set it to the lowest position. and turn the Loosen the adjusting screw looper so that it is vertically towards the opening in the holder. Install the holder with the first looper onto the shaft. and move the Loosen the looper holder screw holder so that the needle goes through the centre of looper opening.
S-4000 CAED Omron E - MACHINE ADJUSTMENTS Adjustment of the second looper 10. 11. 12. 13. 14. 15. 1-32 Insert the second looper onto the looper shaft. Loosen the looper holder screw and move the holder so that the needle goes through the centre of looper opening. There must be 0,4 mm play between the needle and the looper opening. Tighten the looper holder screw. and turn the looper Loosen the looper screw towards the needle so that there is 0,1 mm play between the needle and the looper tip.
S-4000 CAED Omron E - MACHINE ADJUSTMENTS 1 0 . H O M E P O S I T I O N O F T H E C L A M P P L AT E 1. Home position of the clamp plate before sewing: a) conical gear wheels ➊ on the feeding shaft are disjointed by the vertical conical gear wheel. b) clamp plate is placed on the right side (to the head casting) 2.
S-4000 CAED Omron E - MACHINE ADJUSTMENTS 1 1 . C L A M P P L AT E A D J U S T M E N T 1. If the distance between the clamp plate cover ➊ and the throatplate edge instructed in items 2 and 3. Recommended distance – 0,2 mm. 2. Loosen the nut 3. Insert the gap gauge 0,2mm into the gap between the clamp plate cover ➋ is too large, proceed as ➌ in the lever groove ➍. ➊ and the throatplate edge ➋. Move the clamp plate ➎ onto the gauge and secure the position by tightening the nut ➌.
S-4000 CAED Omron E - MACHINE ADJUSTMENTS 3. Secure the correct position of the mechanism with the stopper stopper 4. ➏ in the upper dead centre and the ➐ in the plate in the bottom dead centre.
S-4000 CAED Omron E - MACHINE ADJUSTMENTS 1 4 . A D J U S T M E N T O F M AC H I N E H E A D C L A M P I N G F OOT 1. Adjustment of the uplift Adjustment must be done with air switched on. Make sure the foot is open. If it is not, press the feet button to activate it. a) loosen the nut ➊ b) turning the screw mechanism c) ➍ ➋ ➋ Ê Î clockwise, the clamping foot moves away from the clamping mat ➌. Turning the screw counterclockwise, the mechanism comes forward.
S-4000 CAED Omron E - MACHINE ADJUSTMENTS 16. THREAD TENSION Correct thread tension affects the final appearance of sewing. The tension changes with the change of material sewn. The thinner and the more elastic material is, the wider the thread tension must be opened. When replacing any part affecting the thread passing, check the smooth finish of surfaces getting in touch with thread. • • Turn the tension knob thread tension.
S-4000 CAED Omron E - MACHINE ADJUSTMENTS 2. Adjustment of the trimming hook a) press the piston ➊ of the trimming cylinder ➋ down to the maximal limit and loosen the screw b) ➒ of the trimming actuator ➓. turn the trimming actuator ➓ and set the 1.0 mm play between the throatplate and the trimming c) hook tip. tighten the screw d) ➒ of the trimming actuator ➓. open the air supply and by switching the trimming cylinder valve check that the actuator not hit the bedplate casting. ➓ does 1 8 .
S-4000 CAED Omron E - MACHINE ADJUSTMENTS 1 9 . T H R E A D B L OW O F F ( S P E C IA L AC C E S S O RY ) Thread blow off is ensured by a pipe placed in the bedplate under the throatplate and air forced into the pipe. 1. Regulation of airflow The airflow can be regulated with a choke placed on YV8 branch. Turn the screw clockwise to reduce the airflow. Turn the screw counterclockwise to increase the airflow. 2.
S-4000 CAED Omron E - MACHINE ADJUSTMENTS 2 1 . R E P L AC E M E N T O F T H E B E LT 1. Dismantle the pulley cover 2. Turn the hand wheel screw 3. 4. 5. 6. 7. 8. 9. 10. 11. ➏ ➊ by loosing the screws M4 ➋. ➌ to set the position of the shaft so that the screw ➍ on the pulley ➎ levels the on the bearing housing. Secure the position with the holder 24.0030.0.000 ➐, which is a part of the accessory. With the screw ➏ mount the holder to the bearing housing.
S-4000 CAED Omron E - MACHINE ADJUSTMENTS 2 2 . P ROT E C T I O N D U R I N G VO LTAG E F L U C T UAT I O N ( S P E C IA L AC C E S S O RY ) The special accessory, guard voltage relay HRN-35 (VC1), is placed in the machine control box. It is pre-set and sealed from the manufacturer. If the supply voltage runs within the required range, the Led light Un on the relay lits green. Once the upper limit is exceeded (255V), the LED lights lits red .
S-4000 CAED Omron E - MACHINE ADJUSTMENTS 23. OPTICAL SENSOR - ADJUSTMENT Loosen the holder of the optical sensor by loosing the screew M4 and adjust it in such way so that the ray of the optical sensor projected by the sensor meets the glass eye in throat plate and returns back to sensor. The sensor is switched on. After adjusting the sensor, tighthen the screws on holder. In case the fabric is put in front of the glass eye for example, the control light of sensor is switched off.
S-4000 CAED Omron F - MACHINE MAINTENANCE Caution: Check the condition of electric cables; whether they are not damaged. Check that all safety covers are in good condition. Replace any damaged covers! Do not put your fingers in the sewing needle area in any cases! Do not modify the machine in any way, which interfere the safety factors. Do not plug in external lights or other devices into the electrical system of the machine Warning: Do not miss out regular maintenance checks.
S-4000 CAED Omron F - MACHINE MAINTENANCE 6. Take out the filter cover ➏ with the cleaning pad ➐. Beat or hoover the pad. In case of severe fouling, wash the pad in washing liquid. Do the same maintenance with the back filter. 7. Maintenance of the filter and regulator Filter jar ➑ – the polycarbonate filter jar must not in any case come into contact with synthetic oil, thinning agent, coal-oil, or other aroma hydrocarbon. For cleaning purposes, use neutral cleaning agents only.
S-4000 CAED Omron F - MACHINE MAINTENANCE 2 . L I S T O F R E G U L A R S E RV I C E S 1x day (8 hours) cleaning sewing devices and machine frame Lubrication of mechanisms – see section F4. visual checking of internal and external mechanisms Filling the oil tank with oil checking plays in sewing mechanism drive Checking screw joins (keep below mentioned values) Checking condensate in regulator Checking fouling of cleaning pads of the control box.
S-4000 CAED Omron F - MACHINE MAINTENANCE 3 . S C H E M E O F G ROU P L U B R I C AT I O N The machine is mainly equipped with needle bearings and ball bearings, which together with a single-circuit lubrication reduce the maintenance requirements. Circuit I – the supply of lubrication for bite levers, feeding levers and loopers, and worm gear is in the body of the oil gauge. In case of a replacement of some distribution branches, the set of hoses and wicks can be ordered. For mounting, see the picture.
S-4000 CAED Omron F - MACHINE MAINTENANCE 4 . M AC H I N E L U B R I C AT I O N 1. Before the machine is switched on for the first time, or after a long time without any operation, it is necessary to lubricate all areas said below. Lubricating oil ESSO TERESSO 32 or oil of similar characteristics can be used. 2. The quantity of oil in the oil tank ➊ with an oil gauge is shown by a red mark. Too much oil can leak into the bedplate! 3.
S-4000 CAED Omron F - MACHINE MAINTENANCE 5. Tilt the machine head onto the support pin and lubricate the areas shown in the picture. ➐ ➑ ➒ ➓ loppers shaft feeding cam feeding shaft bite cam gearwheel trimming shaft looper cam Bring the machine head back into the operation position. 6.
S-4000 CAED Omron F - MACHINE MAINTENANCE 5. DISPOSAL MEASURES 1. 2. 3. To ensure correct disposal of the machine following environmental measures, it is important to remove non-metal parts from the machine. Once such parts are taken out, it is necessary to partially dismantle the machine; remove covers, disassemble the machine arm and take it out of the frame. Aluminum and hard aluminum parts, non-ferrous metal parts and plastic parts must be disposed separately.
Ř4 Ř4 Ř6 YV1 YV7 A BQ2 Regulator with Air Pressure Switch Ř6 B J1A A J1B Ř6 J7A Ř6 B Ř6 J2A YV2 A Ř4 B J2B J1A1 J1B1 3 Thread Trimm Ř6 YV3 A Ř4 J3B J3A 2 Clamping B 5 JOI1 YV5 A Ř4 Shift Plate J5A 7 Material Blow-off J5B 1 Ř6 J1B Handvalve J1A Knife B 6 Direction J6A Thread Draw-Off KIT YV6 A Ř4 J6B 1-50 B YV8 A Ř4 B Thread Blow-Off KIT 8 Extra parts J8A Extra parts S-4000 CAED Omron G - PNEUMATIC DIAGRAM e-mail: service@amfreece.
S-4000 CAED Omron H - ELECTRICAL DIAGRAM Revised 10/2009 e-mail: service@amfreece.cz; parts@amfreece.cz; website: www.amfreece.
S-4000 CAED Omron H - ELECTRICAL DIAGRAM 1-52 Revised 10/2009 e-mail: service@amfreece.cz; parts@amfreece.cz; website: www.amfreece.
S-4000 CAED Omron H - ELECTRICAL DIAGRAM Revised 10/2009 e-mail: service@amfreece.cz; parts@amfreece.cz; website: www.amfreece.
1-54 (see CSN EN60204-1 seg. 5.3.2.
S-4000 CAED Omron TROUBLESHOOTING TROUBLESHOOTING - TABLE OF CONTENTS 1. MECHANICAL FAULTS ................................................................................................... 2-2 2. CONTROL PANEL DISPLAY ERROR MESSAGES ..................................................... 2-5 3. SERVO ERROR MESSAGES ............................................................................................ 2-6 4. ELECTRICAL FAULTS ...........................................................................
S-4000 CAED Omron TROUBLESHOOTING 1 . MECHANICAL FAULTS SYMPTOM Thread breakage Machine fails to sew (Stitch skipping) Machine sews in one spot 2-2 POSSIBLE CAUSE PROBABLE SOLUTION Needle, looper, throat plate damaged Change damaged parts Incorrect needle and sewing mechanism adjustment Check the adjustment of the mechanisms Thread tension is too tight Adjust correct tension Incorrect threading See section C3 for checking.
S-4000 CAED Omron TROUBLESHOOTING SYMPTOM Stitch skip at the beginning of sewing Stitch skip during sewing POSSIBLE CAUSE PROBABLE SOLUTION Needle, looper, throat plate damaged Change damaged parts Needle thread end is too short See section E15, point 1 Incorrectly adjusted needle bar height See section E4, point 2 Incorrectly adjusted clearance between needle and throat plate See section E5, point 3 Incorrect loopers timing See section E9 Incorrectly adjusted clamp feet pressure See section
S-4000 CAED Omron TROUBLESHOOTING SYMPTOM Thread not trimmed at the end of the cycle POSSIBLE CAUSE PROBABLE SOLUTION Trimming knife damaged Replace Low air pressure at trimming cylinder Check supply pressure Incorrect loopers timing See section E9 Incorrect setting of trimming delay Change Trim delay parameter-D4 Trimming length incorrectly set Change Trim time parameter-D4 The trimming knife is damaged Re-sharpen or replace with a new one The edge of the stitching plate is damaged Re-sharp
S-4000 CAED Omron TROUBLESHOOTING 2. E R R O R M E S S A G E S O F T H E C O N T R O L PA N E L D I S P L AY SYMPTOM POSSIBLE CAUSE PROBABLE SOLUTION Hand valve of the regulator switched off (if assembled) Open the hand valve The air pressure in the air supply piping below 0.
S-4000 CAED Omron TROUBLESHOOTING 4. E L E C T R I C A L FA U LT S SYMPTOM When switch in position I, neither the work light, display or the cooling fan operate in position I, When switch display does not operate When sewing operation started, motor does not operate. Contactor KM1 switched on. POSSIBLE CAUSE PROBABLE SOLUTION No power supply Check main power supply or voltage in the socket Fuse F1 failure Replace fuse PN 12.0008.4.665 Power switch QS1 damaged Replace the switch 12.0008.4.
S-4000 CAED Omron TROUBLESHOOTING SYMPTOM POSSIBLE CAUSE When sewing operation started, Make sure the machine is ready for operation motor fails to operate. Contactor KM1 switched off. Contactor KM1 damaged Press key F6 - see D1, point 6 Replace contactor 12.0008.4.833 Check the Emergency Stop button Replace button 12.0008.4.563 Control unit PLC error Replace the control unit PLC 24.8001.2.
S-4000 CAED Omron TROUBLESHOOTING Notes: 2-8 Released 10/2009 e-mail: service@amfreece.cz; parts@amfreece.cz; website: www.amfreece.
