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AMF S 4000 LS Parts And Service Manual Download Page 70

S-4000 TKF, LS Omron

e-mail: [email protected]; [email protected]; website: www.amfreece.com

Phones: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606

Released  12/2009

2-2

TROUBLESHOOTING

SYMPTOM

POSSIBLE CAUSE

PROBABLE SOLUTION

Thread breakage

Machine fails to sew
(missing stitches appear)

Machine sews in one spot

Needle, looper, throat plate
damaged

Incorrect needle and sewing
mechanism adjustment

Thread tension is too tight

Incorrect threading

Thread guides polished
incorrectly

Poor thread quality

Thread is too heavy for
selected needle and throat
plate

Needle, looper, throat plate
damaged

Incorrectly adjusted needle bar
height

Incorrectly adjusted clearance
between needle and throat
plate

Incorrect loopers timing

Incorrectly adjusted the home
position of the clamp plate

Change damaged parts

Check the adjustment of the
mechanisms

Adjust correct tension

See section C3 for checking.

Polish

Replace thread

Use recommended thread sizes -
see section A4

Change damaged parts

See section E4 for checking

See section E5 for checking

See section E9 for checking

Adjust the stop - see section E10

1 .   MECHANICAL FAULTS

www.promelectroavtomat.ru

Summary of Contents for S 4000 LS

Page 1: ...ron TACKERAND LABEL SEWER PARTSAND SERVICE MANUAL MACHINE SERIAL No PART NUMBER 97 2441 1 001 This manual is valid from the machine serial number M241428 AMF is trademark of AMF Group Inc 07 2012 www...

Page 2: ...of non Genuine AMF Reece parts 6 Shipping or delivery charges There is no service labor warranty for machines sold as uninstalled Equipment installed without the assistance of a certified technician e...

Page 3: ...er Supervising Mechanic s or Technician s Name Signature of Supervising Technician AMF Reece Technician s Name AMF Reece Technician s Signature Type of garment produced at this location Average Daily...

Page 4: ...www promelectroavtomat ru...

Page 5: ...1 10 3 The display position change when the head position is change 1 12 3 Power and air connection 1 14 5 Thread stand installation 1 16 C PROPER APPLICATION 1 Power Up Home position 1 17 2 Needle in...

Page 6: ...ate adjustment 1 38 12 The sewing length change 1 38 13 Head clamp foot adjustment 1 39 14 Thread draw off 1 40 15 Thread tension 1 41 16 Thread trimming 1 43 17 The hold down adjustment 1 44 18 Adjus...

Page 7: ...tally There is an emergency off switch There is a low air pressure detector that will not permit machine operation if air pressure is dangerously low There are safety warning labels on the machine in...

Page 8: ...82 309 146 Service 420 582 309 286 Spare Parts Fax 420 582 360 606 A INTRODUCTION 2 SAFETY DEVICE AND LABELS Warning Covers removed possible injury Grounding Rotational direction Standard Label Needle...

Page 9: ...vice 420 582 309 286 Spare Parts Fax 420 582 360 606 3 GENERAL MACHINE PARTS DESCRIPTION A INTRODUCTION Control box Hand wheel Emergency Stop Button Motor Table Top Thread Stand Control Panel Main swi...

Page 10: ...50Hz 230V TN S according to EN 60204 1 10A charakteristic C according to EN 60947 2 16A charakteristic B according to EN 60947 2 340 mm height x 470 width x 250 mm length 62 kg 700 mm height x 600 mm...

Page 11: ...420 582 309 146 Service 420 582 309 286 Spare Parts Fax 420 582 360 606 A INTRODUCTION 5 TABLE TYPE Parallel Crosswise Crosswise embedded Universal possible adjustable parallel crosswise TKF LS TKF L...

Page 12: ...ty covers WARNING Locate the Emergency Stop button Be sure you know how to use it Be sure that you have a reliable and uniform power supply Be sure that all electrical supply lines are in good conditi...

Page 13: ...chine call for maintenance assistance immediately Be sure that there is adequate light for safe operation A normal minimum light level is 750 lux 7 SPECIAL ACCESSORIES machine device which is not incl...

Page 14: ...connection to the tube with inner 10 mm 12 0008 3 467 12 for connection to the tube with inner 12 mm 12 0008 3 465 16 for connection to the tube with inner 16 mm To connect the tube with inner 12 and...

Page 15: ...60 606 A INTRODUCTION Clamping bite 1 5 2 mm possible to order for TKF order no 03 5524 0 032 Clamping foot bite 4 mm possible to order for TKF 24 3211 0 000 Clamp foot 1 1 2 24 3212 0 000 Clamp foot...

Page 16: ...amaged in shipment inform the freight company immediately Check the contents of the crate immediately and report any damage or missing items to the manufacturer immediately late reports will not be co...

Page 17: ...unpacking the machine the use of this strap is recommended anytime the machine is transported This is valid for all types of tables parallel crosswise universal If a customer has ordered the universal...

Page 18: ...emove the screws washers and display box 5 Remove the nuts and insert the plugs into the holes where the screws were before one of the plugs is in the drawer of the table 6 Remove the plugs from the l...

Page 19: ...e side holes of the display box and insert them into the lower holes of the display box 5 Remove the plugs and insert the one of them into the left hole on the upper side of the machine head Place the...

Page 20: ...egulator It should be in range 0 5 0 6 MPa The green pointer indicates the lowest working air pressure 0 5 MPa which is set from the manufacturer on the regulator If the air pressure is lower than 0 5...

Page 21: ...06 B MACHINE ASSEMBLY 4 Head Pneumatic thread draw off tension release clamp feet thread trim J0I1 air input BQ2 regulator with air pressure switch air distribution 0 1 2 X distribution from a regulat...

Page 22: ...TAND INSTALLATION 1 Put the thread stand together according to the drawing 2 Position of the locking ring allows assembly of the thread stand for various thickness of the table top Threaded end of the...

Page 23: ...ration 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 buttonhol...

Page 24: ...750 SC 80 12 and needles part number 02 0750 2 109 70 10 for sewing the thin materials these needles are not included in the standard machine equipment 1 Using the screwdriver push the latch and open...

Page 25: ...ir supply and dissipate any stored energy When threading see the pictures below Change the thread tension by nut according to the sewing conditions To increase the thread draw off for example sewing o...

Page 26: ...simultaneous consult the programming section for this information 4 When the foot pedal is pressed to its second position the sewing is started After finishing the sewing and trimming the thread the...

Page 27: ...ru 2 OPERATOR CONTROL PANEL PUSH BUTTONS AND SWITCHES Red LED activated when the Emergency Stop button is activated Green LED activated when the machine is Ready for sewing Next scrolling down key Pre...

Page 28: ...TION Display message Ready Emerg Stop Service mode Wait please Ready F1 Service F6 Motor not ready Low voltage Low air pressure Standard messages Error messages WARNING Keep your hands away from the n...

Page 29: ...which is set and the second line indicates the range of setting To scroll the lines down press key to scroll the lines up press key To change the value of any parameter press key Press key to set the...

Page 30: ...e draw off activation It is possible to set it in range 30 200 ms 7 Trim delay setting the trim delay Ti is possible to set it in range 0 200 ms 8 Trim time setting the trim timing activation It is po...

Page 31: ...ay Switch BQ1 is tested by this parameter 3 Voltage rly Voltage rly off appears on the display If the power supply drops below 185 V the Voltage rly on appears on the display Only in case the relay VC...

Page 32: ...closed Lifting up the clamp feets press the key to change the valve press the key and clamp off appears on the display To confirm the set values press the key and the clamp feets are lifted up The val...

Page 33: ...into the machine press the key appears on the display Press again key to return back to main screen 7 PARAMETER CHECKLIST PAR AMETER R AN GE SETTIN G MAX SPEED 1000 3800 szm 3500 SLOW STITC H 0 3 0 S...

Page 34: ...ain cam assembly The clereance x has to be minimal between the main cam shifting mechanism if the mechnisms hit into each other loose the screws and take out the spring loose the screws and arms push...

Page 35: ...be in the same line with screw Tighten the screw NOTE The needle bar should be in the top dead center position when the screw is at 12 o clock To check turn the handwheel clockwise and counter clockw...

Page 36: ...hine onto the rest pin If the adjustment is correct the second cam locking screw counter clockwise of the bite cam must be roughly perpendicular to the bedplate casting c Adjust the position of the bi...

Page 37: ...width lower the bite lever d tighten the adjusting screw 3 Centering the bite over the throat plate a with the machine in the home position loosen the clamping screw on the bite lever b for rough adj...

Page 38: ...ith the vertical bevel gear and lock its position by the set screws 5 Manually turn the handwheel counterclockwise until the drive spring engages with right shifter block pocket The feeding lever is o...

Page 39: ...wdriver is not available tighten the lock nuts so that the screws extend through the nuts 1 5 mm CAUTION Too little torque will produce an improper material feed Too much torque may damage parts bevel...

Page 40: ...osen the hex mounting screw and rotate the eccentric adjusting nut as needed Tighten the hex mounting screw Turn the handwheel and bring the needle bar to the upper position Check if the needle is str...

Page 41: ...oper recess Tighten the looper holder screw 5 Loosen the looper screw and turn the looper to the needle to obtain the distance 0 1 mm between the needle and the looper tip 6 Turn the hand wheel counte...

Page 42: ...be clearance 0 4 mm between the needle and the looper recess Tighten the looper holder screw 12 Loosen the looper screw and turn the looper to the needle to obtain the distance 0 1 mm between the need...

Page 43: ...lamp plate before sewing is a the bevel gears on the feed shaft are not engaged with the vertical bevel gear b the clamp plate is positioned all the way to the right to the head casting 2 If the bevel...

Page 44: ...JUSTMENTS 11 CLAMP PLATE TO THE CENTER OF THE THROAT PLATE ADJUSTMENT 1 If the clamp plate is not adjusted to the center of the throat plate tilt the sewing head against the rest pin 2 Loosen the nut...

Page 45: ...amp mat c tighten the nut NOTE Correct height is when the underside of the clamp foot is slightly lower than the point of the needle in the home position 2 Clamp foot to the center of the needle Be su...

Page 46: ...f the cylinder is in the home position retracted Move the lever to the pin with minimum clearance 0 1 mm Tighten the screw c check the correct clearance adjustment by switching the valve of the draw o...

Page 47: ...By turning the tension knob clockwise the thread tension increases By turning the tension knob anti clockwise the thread tension decreases NOTE Too big thread tension can cause the unsightly appearanc...

Page 48: ...he pulley cover and the head cover to obtain a good access for this adjustment Switch off the air supply d disconnect the air tube from the cylinder e loosen the nut and turn the cylinder as necessary...

Page 49: ...th the bedplate casting If no clearance exists adjust as described in c d and e below c loosen the screw d to obtain the correct position of the lever loosen the nut and turn the cylinder piston in or...

Page 50: ...a the hold down is not in the centre of the clamp foot groove b the needle puncture is not in the hold down groove or if the distance X between the needle puncture and the hold down groove is not the...

Page 51: ...kwise until the stop disk finger is perpendicular to the sensor 3 Loosen the screws and move the sensor bracket to the right Tighten the screws 4 Loosen M3 screw and adjust the sensor position so that...

Page 52: ...otor pulley until the marks on the motor pulley and the motor bracket are aligned 7 Loosen the screws on the motor bracket and move the motor with the machine bracket down to fit the belt 8 Fit the be...

Page 53: ...limit 255V is exceeded a When the power switch is switched to the position 1 the red LED lights The power supply is disconnected the display is not light and it is not possible to switch the machine...

Page 54: ...f you have fault in electrical power supply switch off the operating switch circuit breaker Do not damage correct and remove safety labels Do not work with the machine when you are under the influence...

Page 55: ...turns in the drain line which would prevent drainage If the unit has no function it is necessary to a check if the supplied pressure is higher than the set pressure of the regulator b check if the val...

Page 56: ...chanisms see area F4 once a week 40 hours of operation visual check external and internal mechanisms fill oil into reservoir with oil level indicator or sooner if required once a month 160 hours of op...

Page 57: ...machine is mainly equipped with needle and ball bearings which in combination with a single lubrication circuit decrease the requirements for maintenance Circuit I with the oil supply in oil indicator...

Page 58: ...time or after a long idle period Use oil ESSO TERESSO 32 or similar quality 2 The amount of oil in the reservoir is indicated by the red mark Too much oil may cause it to overflow from the base area...

Page 59: ...n and lubricate the places shown in the picture looper shafts feed cam surfaces shifter bite cam surfaces bevel gears trimmer shaft looper cam surfaces Return the sewing head back into the sewing posi...

Page 60: ...o remove nonmetallic parts from the machine To take these parts out it is necessary to perform the partial dismantling of the machine remove covers dismantle the machine arm and remove the frame 2 Alu...

Page 61: ...n 1 55 Released 12 2009 e mail service amfreece cz parts amfreece cz website www amfreece com Phone 420 582 309 146 Service 420 582 309 286 Spare Parts Fax 420 582 360 606 G PNEUMATIC DIAGRAM www prom...

Page 62: ...1 56 Released 12 2009 e mail service amfreece cz parts amfreece cz website www amfreece com Phones 420 582 309 146 Service 420 582 309 286 Spare Parts Fax 420 582 360 606 H ELECTRICAL DIAGRAM www pro...

Page 63: ...n 1 57 Released 12 2009 e mail service amfreece cz parts amfreece cz website www amfreece com Phone 420 582 309 146 Service 420 582 309 286 Spare Parts Fax 420 582 360 606 H ELECTRICAL DIAGRAM www pro...

Page 64: ...1 58 Released 12 2009 e mail service amfreece cz parts amfreece cz website www amfreece com Phones 420 582 309 146 Service 420 582 309 286 Spare Parts Fax 420 582 360 606 H ELECTRICAL DIAGRAM www pro...

Page 65: ...n 1 59 Released 12 2009 e mail service amfreece cz parts amfreece cz website www amfreece com Phone 420 582 309 146 Service 420 582 309 286 Spare Parts Fax 420 582 360 606 H ELECTRICAL DIAGRAM www pro...

Page 66: ...1 60 Released 12 2009 e mail service amfreece cz parts amfreece cz website www amfreece com Phones 420 582 309 146 Service 420 582 309 286 Spare Parts Fax 420 582 360 606 H ELECTRICAL DIAGRAM www pro...

Page 67: ...KF LS Omron 1 61 Released 12 2009 e mail service amfreece cz parts amfreece cz website www amfreece com Phone 420 582 309 146 Service 420 582 309 286 Spare Parts Fax 420 582 360 606 www promelectroavt...

Page 68: ...www promelectroavtomat ru...

Page 69: ...freece cz website www amfreece com Phones 420 582 309 160 Service 420 582 309 286 Spare Parts Fax 420 582 360 606 TROUBLESHOOTING TABLE OF CONTENTS 1 MECHANICAL FAULTS 2 2 2 CONTROL PANEL DISPLAY ERRO...

Page 70: ...polished incorrectly Poor thread quality Thread is too heavy for selected needle and throat plate Needle looper throat plate damaged Incorrectly adjusted needle bar height Incorrectly adjusted cleara...

Page 71: ...ssure Incorrectly adjusted the home position of the clamp plate Needle looper throat plate damaged Incorrectly adjusted needle bar height Incorrectly adjusted clearance between needle and throat plate...

Page 72: ...d Low air pressure at trimming cylinder Flow control valve to tension cylinder closed Incorrect loopers timing Incorrect setting of trimming delay Trimming length incorrectly set Belt broken or loose...

Page 73: ...Low voltage Motor isn t ready Hand valve of the regulator switched off The air pressure in the air supply piping below 0 5 MPa Emergency Stop button is switched on The machine is in the operation mode...

Page 74: ...nate these messages switch off the machine for 5 minutes Then switch the machine on again The error message should not appear on the display If the message appears call AMF Reece service Power supply...

Page 75: ...or the cooling fan operate When switch in position I display does not operate When sewing operation started motor does not operate Contactor KM1 switched on When the machine is switched on incorrect...

Page 76: ...e is ready for operation Contactor KM1 damaged Check the Emergency Stop button Control unit PLC error Position of the sensor BQ1 incorrectly adjusted Sensor BQ1 failure Check the servo amplifier and s...

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