JUKI AMS-221F Instruction Manual Download Page 6

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Air regulator

2. CONFIGURATION

❶

Machine head

❷

Wiper switch

❸

Temporary stop switch

❹

Feeding frame

❺

Intermediate presser

❻

Thread stand

❼

Operation panel (IP-500)

❽

Power switch

(also used as the emergency stop switch)

❾

Control box

Foot pedal

Cloth chip bag

❶

❷

❸

❹

❻

❼

❽

❾

❺

Bird's nest preventing regulator

Summary of Contents for AMS-221F

Page 1: ...INSTRUCTION MANUAL AMS 221F IP 500 ...

Page 2: ...ing the machine head 12 4 4 Installing and removing the bobbin case 13 4 5 Installing the bobbin 13 4 6 Adjusting the thread tension 14 4 7 Intermediate presser height 15 4 8 Adjusting the thread take up spring 15 5 OPERATION OF THE SEWING MACHINE 16 5 1 Sewing 16 5 2 Needle thread clamp device 17 5 3 Bird s nest reducing device 19 5 4 Adjusting the intermediate stop position of the feeding frame ...

Page 3: ...ect the position on the pattern by pattern basis cycle by cycle basis 52 2 How to correct the position on the device by device basis 55 2 5 LCD section when selecting the cycle pattern 57 2 5 1 Cycle pattern setting screen 57 2 5 2 Sewing screen 59 2 5 3 How to create a new cycle pattern 60 2 5 4 How to edit steps of the cycle pattern 62 2 5 5 How to set skipping of a cycle step s 64 2 5 6 How to ...

Page 4: ...lamp device 108 1 8 Thread breakage detector plate 108 1 9 Raising the machine head 109 1 10 Replenishing the designated places with grease 111 1 Location where exclusive grease is provided 112 2 Points to be applied with JUKI Grease A 112 3 Portions to which the linear guide specific grease is applied 115 1 11 Draining waste oil 116 1 12 Amount of oil supplied to the hook 116 1 13 Replacing the f...

Page 5: ...17 Max sewing speed limitation 200 to 2 800 sti min Scale 100 sti min steps 18 Pattern selection facility Pattern No Pattern name selection method Main body 1 to 999 Media 1 to 999 19 Bobbin thread counter UP DOWN method 0 to 9 999 20 Sewing counter UP DOWN method 0 to 9 999 21 Memory back up In case of a power interruption the pattern being used will automatically be stored in memory 22 2nd origi...

Page 6: ...hine head Wiper switch Temporary stop switch Feeding frame Intermediate presser Thread stand Operation panel IP 500 Power switch also used as the emergency stop switch Control box Foot pedal Cloth chip bag Bird s nest preventing regulator ...

Page 7: ...sport the sewing machine 3 2 Adjusting the safety switch In the case error 302 occurs when the sewing machine runs after setup remove screws six pieces to detach the cover Then loosen the safety switch mounting screw with a screwdriver and move safety switch downward In this state adjust the safety switch ...

Page 8: ...Fix the throat plate auxiliary cover to the bed with two oval counter sunk screws 5 Refer to the items of the caution perform positioning of the throat plate auxiliary cover and fix setscrews and When the positioning is not enough loosen setscrews and once and perform the positioning When using area 2516 AMS 221F 2516 1 The stay and the like are set to the throat plate auxiliary cover and the fitt...

Page 9: ...om between lower plate and throat plate At this time be careful not to bend or damage lower plate 2 Temporarily fix throat plate auxiliary cover asm with throat plate auxil iary cover setscrew and washer 3 Temporarily fix throat plate auxiliary cover asm to the machine bed with throat plate auxiliary cover sup port setscrews 10 pcs 4 Fix throat plate auxiliary cover asm to the machine bed with two...

Page 10: ...rough hole in the table and connect the cable to the connector CN101 uppermost connector of the elec trical box Install the panel at the position where X move cover or head grip does not interfere with it since breakage of the panel will be caused 3 5 Installing the foot pedal A 1 In the case of two pedal unit A Connect connector of the pedal to connec tor CN109 of the electrical box Secure ground...

Page 11: ...od A A B 2 In the case of three pedal unit B Connect connector of the pedal to the B side of accessory junction cable supplied with the unit as described below Secure ground wire of the pedal with set screw that is attached to the electrical box 1 CN1 2 CN2 3 CN3 4 CN4 Junction cable CN5 will not connecting Connect the A side of junction cable to connector CN109 of the electrical box Marking on th...

Page 12: ... turn air regula tor knob to adjust the air pressure to 0 5 to 0 55 MPa for the AMS 221F2516 0 35 to 0 4 MPa for the AMS 221F3020 Then push down the knob to fix it Close air cock to expel air 3 Pull up and turn air regulator knob of bird s nest preventing regulator to adjust the air pressure to 0 2 to 0 3 MPa Then push down the knob to fix it in that position ...

Page 13: ...ity of the air supply When the supply air contains a considerable amount of moisture Ambient environment When our machine is installed at a place where the temperature great ly changes in the morning and in the evening from that in the daytime or freeze is like to occur In the aforementioned cases be sure to install an air dryer Most troubles in the air solenoid valves are caused by carbon Be sure...

Page 14: ...nest reducing device p 19 for the description of the bird s nest reducing device 2 Attach cloth chip bag supplied in the ac cessory box to duct 3 Putting the cloth chip bag on the projection of duct zip the bag to secure it If the feeding frame comes in contact with eye protection cover when the former goes up by its rebound install eye protection cover while shifting it upward WARNING Be sure to ...

Page 15: ...tion For removing the shuttle see III 1 2 Adjusting the needle to shuttle relation p 100 The lower oil tank is used for supplying the oil to the hook section The upper oil tank is used for supplying the oil to the crank gear section It is possible to reduce the oil amount when the number of rotation used is low and the oil amount in the hook portion is excessive Refer to III 1 12 Amount of oil sup...

Page 16: ... tightening setscrew be sure to use the screwdriver Part No 40032763 supplied as accessories Do not use L shaped hexagon wrench key There is a danger of breaking setscrew WARNING Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of the sewing machine WARNING Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of ...

Page 17: ...ARNING Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of the sewing machine 1 Set the bobbin into bobbin case in the direction shown in the figure 2 Pass the thread through thread slit of bob bin case and pull the thread as it is By so doing the thread will pass under the tension spring and be pulled out from thread hole 3 Pass the thread through thre...

Page 18: ...of standard delivery the thread tension is adjusted so that H type is 1 08N and S type is 0 88N spun thread 50 When thread tension No 1 is re leased A If thread tension controller No 1 is turned clockwise the length of remaining thread on the needle after thread trimming will be shorter If it is turned counterclockwise the length will be longer Shorten the length to an extent that the thread is no...

Page 19: ... max 7 mm with memory switch U112 2 When increasing the height of intermediate presser or making the needle size thicker confirm the clearance between the wiper and the components Wiper cannot be used unless the clearance is secured Place the memory switch U105 in OFF position Be sides note that the wiper is set so as to sweep at the position where the intermediate presser is in the lowest positio...

Page 20: ...ce a sewing product under the feeding frame Depress pedal A of the pedal switch and the feeding frame right will come down to clamp the sewing product 2 Place a workpiece to be sewn on the sewing product under the feeding frame left Lightly depress pedal B and the feeding frame left will stop in its intermediate stop position Release the pedal and the feeding frame left will rise back to the initi...

Page 21: ...ly with the bird s nest reducing device Refer to I 5 3 Bird s nest reducing device p 19 for details When the memory switch U035 is placed in disabled the needle thread clamp device will not operate Every time THREAD CLAMP button A is pressed the status of the thread clamp device and bird s nest reducing device is changed over as Thread clamp device ON Bird s nest reducing device ON Both devices OF...

Page 22: ...e thread clamp device Remove the thread waste referring to III 1 7 Needle thread clamp device p 108 When needle thread is excessively long at the time of using the thick thread the end of needle thread held with the needle thread clamp is rolled in the seams and slip of posi tion of material may occur or needle breakage may be caused Regarding H type thread clamp unit Change the set value of memor...

Page 23: ...Empty the cloth chip collection bag on a regu lar basis 1 Be sure to use the wiper whenever the bird s nest reducing device is used If the inter mediate presser accidentally presses the needle thread only the bobbin thread will be trimmed As a result the sewing machine cannot perform sewing at the beginning of sewing Enable disable of the wiper can be changed over with the memory switch U051 2 In ...

Page 24: ...memory switch U404 1 Loosen knob 2 Adjust the intermediate stop position of the feeding frame by turning knob so that it stops slightly above the sewing product on the machine Turning knob in direction A will increase the height of the feeding frame in its inter mediate stop position or indirection B will decrease it 3 After the adjustment securely tighten knob Only the feeding frame left is capa ...

Page 25: ...n be used 2 Using the data Vector format data of AMS E EN series with AMS 221F The vector form data is interchangeable Copy data from the AMS EN IP 420 by means of the USB storage device Refer to II 2 7 Using communication function p 81 for how to write the data to the AMS 221F IP 500 There are two ways to use M3 data with AMS 221F Reading by using IP 500 Use PC personal computer and copy file AMS...

Page 26: ...not stored in the directories above cannot be read So be careful Media drive SD00 DAT SD00 DAT AMS00 M3 AMS00 M3 VD00 VDT VD00 VDT Vector format data Store in VDATA M3 data Store in AMS Sewing standard format Store in SDATA Store vector format data Store M3 data VDATA AMS SDATA Store sewing standard data ...

Page 27: ...in body of sewing machine Cautions when using the media Do not wet or touch it with wet hands Fire or electric shock will be caused Do not bend or apply strong force or shock to it Never perform disassembling or remodeling of it Do not put the metal to the contact part of it Data may be disappeared Avoid storing or using it in the places below Place of high temperature or humidity Place of dew con...

Page 28: ...SB terminal on the IP panel until it will go no further Do not turn the power OFF while the data on the USB flash drive is being accessed USB specifications Conform to USB 2 0 standard Applicable devices 1 Storage devices such as USB memory USB hub FDD and card reader Not applicable devices CD drive DVD drive MO drive tape drive etc Format supported FD floppy disk FAT 12 Others USB memory etc FAT ...

Page 29: ... NFC communication again IP panel requirement to be met to allow the NFC communication Communication by means of the NFC is only possible in the case the individual sewing setting screen or the cycle sewing setting screen is displayed on the IP 500 panel If you attempt to carry out the NFC communication while any screen other than those described above is displayed on the IP 500 panel the relevant...

Page 30: ...between the pattern setting screen and the communication screen M button Changing over the screen from the pattern setting screen to the list screen on which details can be set MAIN BODY INPUT SELECTION button This button is used for shifting the input mode from the pattern setting screen to the main body input mode Status bar The background color indicates the status the pattern setting state blu...

Page 31: ...rforms the release of error INTERMEDIATE PRESSER SETTING button Presser is lowered and the presser lowering screen is displayed To lift presser press presser lift button displayed in the presser lowering screen BOBBIN WINDER button Bobbin thread winding is performed Refer to II 2 4 10 Winding bobbin thread p 46 2 3 Basic operation of IP 500 Turn ON the power switch When the power to the sewing mac...

Page 32: ...g can be carried out Start sewing Start sewing referring to I 5 1 Sewing p 16 For the screen refer to II 2 4 2 Sewing screen p 30 1 When using the exclusive presser confirm the pattern shape for safety s sake Should the pattern protrude from the feeding frame needle interferes with the feeding frame during sewing and there is a danger of needle breakage or the like 2 Be aware in the case the feedi...

Page 33: ...setting screen is displayed Refer to II 2 4 4 How to change the parameter p 35 D BOBBIN WINDER button When this button is pressed the bobbin winding screen is displayed On this screen winding of a bobbin can be carried out Refer to II 2 4 10 Winding bobbin thread p 46 E SEWING SHAPE SELECTION button The selected pattern type is displayed on the button Users pattern Media pattern When this button i...

Page 34: ...enable disable of the thread clamp device and enable of the bird s nest preventing device Both the thread clamp device and bird s nest reducing devices are disabled Thread clamp effective Bird s nest reducing device is enabled E INTERMEDIATE PRESSER HEIGHT SETTING button When this button is pressed the intermediate presser is lowered and the intermediate presser height setting screen is displayed ...

Page 35: ...largement reduction tab Enlargement reduction ratio is set Display Display XY travel distance tab Travel distance of the pattern is set Hide Display Selecting the parameter to be edited When button A for the parameter to edit is pressed the parameter edit screen is displayed Editing the parameter Edit the parameter value by pressing the numeric key buttons to B button C Confirming the edited conte...

Page 36: ...ed over Ten different patterns can be registered at the maximum in one folder 1 SHORTCUT button C is not displayed unless a pattern has been regis tered using 15 Pattern shortcut key registration function that is included in the list Refer to II 2 5 3 How to create a new cycle pattern p 60 2 Be aware that the feeding frame travels to the sewing start position for the selected pattern when SHORTCUT...

Page 37: ...LAY SELECTION button Setting the enlargement reduction ratio Set the enlargement reduction ratio with button E Computing the enlargement reduction and starting sewing Carry out computation of the enlargement reduction of the pattern by operating the pedal Then start sewing by operat ing the pedal again For the operating the pedal refer to 5 1 Sewing p 16 Selecting the thread tension tab Select thr...

Page 38: ...ng product under the feeding frame Depress pedal A of the pedal switch and the feeding frame right will come down to clamp the sewing product 2 Place a workpiece to be sewn on the sewing product under the feeding frame left Lightly depress pedal B and the feeding frame left will stop in its intermediate stop position Release the pedal and the feeding frame left will rise back to the initial positi...

Page 39: ...shortly to return the travel distance to the previous value or keep the button held pressed for one second to clear the travel distance to 0 0 mm 2 4 4 How to change the parameter Parameters of the selected pattern can be changed Displaying the HOME tab of the pattern setting screen Display the pattern setting screen Then select HOME tab A with the MULTIFUNCTION TAB SELECTION button Displaying the...

Page 40: ...e selected with the memory switch U088 either increase decrease of the number of stitches or increase decrease of stitch pitch It should be noted however that the pattern consists of point sewing elements the pattern is always en larged reduced by the method of increase decrease of stitch pitch regardless of the setting of the memory switch U088 The maximum value of input range and the initial val...

Page 41: ...een is displayed Current point pink sewing start position blue and sewing end position pink dot are displayed on the pattern shape shown at the center of screen Lowering the feeding frame When the pedal switch is depressed the feeding frame comes down Proceeding stitching to check the position of needle entry points Check the sewing pattern shape with ONE STITCH BACK WARD button C and ONE STITCH F...

Page 42: ...els by mechanical control command For the pattern being selected the thread tension and the intermediate presser height can be changed When the thread tension and the intermediate presser height are changed asterisk mark is at tached to the pattern type display Refer to II 2 4 9 Display of the flag during the change procedure p 45 2 4 6 How to correct the needle entry point 1 How to edit the threa...

Page 43: ...e position and the data is confirmed Deleting the command In the case there is a thread tension increase decrease value command at the needle entry point when proceeding stitching COMMAND DELETE button H will be displayed The command displayed in A is deleted by pressing COMMAND DELETE button H and pressing ENTER button J on the confirmation screen Finishing editing of the thread tension When FEED...

Page 44: ...NG button M is pressed the intermediate presser height increase decrease value input screen is dis played Enter a desired value on this screen with numeric keypad to N and button O When ENTER button P is pressed the intermediate presser height increase decrease value command is inserted to the current needle position and the data is confirmed Deleting the command In the case there is a thread tens...

Page 45: ...SHAPE SE LECTION button C When UP DOWN SCROLL button D is pressed the page of the pattern list screen is changed over corresponding ly Confirming the sewing shape When ENTER button E is pressed the sewing shape is confirmed Then the screen returns to the pattern setting screen Select the pattern you want to sew Displaying the pattern list screen When SEWING SHAPE button B is pressed the pattern li...

Page 46: ...ium When SETTING button F on the pattern list screen is pressed the pattern list setting screen is displayed Change the reference destination from the main body of sew ing machine to the medium When ENTER button G is pressed the screen returns to the pattern list screen and the medium patterns are displayed 3 Copying the pattern Selecting a copy source pattern Select a pattern you want to use as t...

Page 47: ...ern list screen THUMBNAIL is displayed Setting the narrow down condition Set the narrow down conditions such as the type of pattern file name and comment When ENTER button L is pressed only the patterns that satisfy the narrow down conditions you have set are displayed on the pattern list screen 4 Narrowing down Only the patterns from among the saved sewing patterns that contain the characters ent...

Page 48: ...ust the presser to the re sew ing position Press FEED FORWARD BACKWARD button C to move the feed ing frame to the re sewing position Perform thread trimming Press THREAD TRIM button B to perform thread trim ming When thread trimming is carried out the sewing shape confir mation screen is displayed In the case the memory switch U097 Temporary stop thread trimming operation is set to the automatic t...

Page 49: ...ts again 2 4 9 Display of the flag during the change procedure If the thread tension command or intermediate presser height increase decrease value command for the needle entry point in a user pattern or medium pattern is edited it will be regarded as a temporary change and will not be reflected to the original pattern In this case asterisk mark is attached to the pattern type display indicating t...

Page 50: ...e adjusted by loosening setscrew Bobbin thread winding amount is increased by moving bobbin winder lever up 2 If the thread comes off the thread tension controller wind the thread on the intermedi ate thread guide by one turn 1 This is the bobbin winding device that is operated with a single push of the bobbin winder lever When the bobbin winding operation is completed bobbin thread clamp automati...

Page 51: ...ly after turning the power ON Select a pattern once Then press READY button C to display the sewing screen In this state the sewing machine can be placed in the bobbin winding mode Stop the sewing machine When CLOSE button B is pressed the sewing machine stops Then the screen returns to the pattern setting screen When the start pedal is depressed again during winding of the bobbin the sewing machi...

Page 52: ...ile name D or comment information E you want to edit Confirming the edited character string When ENTER button B is pressed the edited character string is confirmed Then the screen returns to the previous screen Cancelling the edited character string When CLOSE button C is pressed the edited character string is discarded Then the screen returns to the previous screen 2 Restriction on input of edit ...

Page 53: ... materials are used for sewing one piece of pattern data but a part of materials lacks use this function to sew the lacked material This function can be set to enable disable with the memory switch U407 Enable disable of sewing data skip setting button When the function is enabled SEWING DATA Botón de AJUSTE DE SALTOS A is displayed on the setting screen sewing screen Selecting an element Move the...

Page 54: ...the sewing data skip setting When ENTER button E is pressed the sewing data skip setting is saved Then the screen returns to the pattern setting screen or the sewing screen Cancelling the sewing data skip setting When CLOSE button F is pressed the sewing data skip setting is discarded Then the screen returns to the pattern setting screen or the sewing screen G F E ...

Page 55: ... unit of device Arbitrary coordinate Device parameter In the unit of pattern Arbitrary coordinate of vector data User pattern Unit of cycle step Arbitrary coordinate of vector data Cycle sewing data 2 Relation between the number of reference positions and the correction logic The reference position can be set to one or more arbitrary coordinate s The object of correction procedure differs accordin...

Page 56: ...ection of position on the pattern by pattern basis cycle by cycle basis set the memory switch U406 Enable disable of the position correction button to Enable Displaying the shape confirmation screen Change the current screen over to the sewing screen Press to display the shape confirmation screen Refer to II 2 4 5 How to check the sewing pattern shape p 37 Moving the needle entry point to the one ...

Page 57: ...orrection amount for the reference position coordinates Teaching correction amount E Input a correction amount for the reference position When move button G is pressed the presser foot travels from the reference position coordinates and the travel amount is displayed as the correction amount Setting coordinates of the reference position D When teaching button F is pressed coordinates of the curren...

Page 58: ...on is set to enable The correction amount for the reference position is applied The reference position is corrected according to the effective number of reference positions In the case the reference position correction is set to disable The correction amount for the reference position is not applied Confirming enable disable C of the reference position correction When enter button I is pressed ena...

Page 59: ...ely after turning the power ON the pat tern correction function cannot be selected It is necessary to select a pattern and press the ready key to display the sewing screen Then the pat tern correction function is enabled 2 If the presser foot is lifted to its upper position when the pattern correction function is selected the presser foot will be brought to its lower posi tion It is therefore nece...

Page 60: ...e position cor rection In this step of procedure enable disable of the position correc tion that has been set in the previous procedure is set The enable disable status is changed over by pressing enable disable changeover button F In the case the reference position correction is set to enable The correction amount for the reference position of the device is applied The reference position is corre...

Page 61: ... B SKIP SETTING button When this button is pressed the cycle step skip setting screen is displayed Refer to II 2 5 5 How to set skipping of a cycle step s p 64 C STEP EDIT button When this button is pressed the cycle pattern step edit screen is displayed Carry out insertion and deletion of a step s Refer to II 2 5 4 How to edit steps of the cycle pattern p 62 D THREAD CLAMP button Selecting enable...

Page 62: ...screen selection of a pattern can be carried out Refer to II 2 4 7 How to select a sewing shape p 41 H CHARACTER EDIT button File name and comment of the selected pattern are displayed on the button When this button is pressed the character edit screen is displayed I PATTERN SELECTION button When this button is pressed the pattern selection screen is displayed On this screen a pattern s of the reg...

Page 63: ...iper output Wiper output is disabled Wiper output is enabled C THREAD CLAMP button Selecting enable disable of the thread clamp device and enable of the bird s nest preventing device Both the thread clamp device and bird s nest reducing devices are disabled Thread clamp effective Bird s nest reducing device is enabled D INTERMEDIATE PRESSER HEIGHT SETTING button When this button is pressed the int...

Page 64: ...nt step can be sewn in repetition even when sewing of the current step is completed I SPEED variable resistor Number of rotations of the sewing machine can be changed J File name display File name of the selected pattern is displayed K Comment display Comment for the selected pattern is displayed L MULTIFUNCTION TAB SELECTION button Tab display can be changed over on a function by function basis w...

Page 65: ...ering the pattern in a step When PATTERN SELECTION button C is pressed the pattern selection screen is displayed Select the pattern you want to register and press ENTER D to register it Repeating the step by the number of steps to be reg istered When the registration of the 1st step is completed PATTERN SELECTION button for the 2nd step is displayed Repeat the step by the number of steps you want ...

Page 66: ... the cycle step edit screen is displayed Editing the step s of a cycle sewing pattern When PATTERN SELECTION button B is pressed the pattern becomes the object of editing Refer to the following for the step editing procedure 2 Inserting a step p 63 3 Changing over the steps p 63 4 Deleting a step p 63 Confirming the editing of the step s When ENTER button C is pressed the edited contents are final...

Page 67: ...t is currently selected with PATTEN SELECTION button is deleted Deleting a pattern When STEP DELETE button H is pressed on the step edit screen the currently selected pattern is deleted from the registered cycle step 2 Inserting a step A step is inserted into the position immediately before the pat tern that is currently selected with PATTEN SELECTION button B Selecting a pattern into which a step...

Page 68: ...attern setting screen is pressed the skip setting screen is displayed Confirming the skip settings When ENTER button C is pressed the setting contents are confirmed Then the screen returns to the cycle pattern setting screen Carrying out the skip setting When PATTERN SELECTION button B is pressed the prohi bition mark is displayed The step s for which the prohibition mark is displayed is are skipp...

Page 69: ...nt to sew in repletion by pressing CUR RENT STEP CHANGEOVER button B Placing the sewing machine in the 1 step repeat mode When the repeat is enabled by pressing 1 STEP REPEAT but ton C on the cycle pattern sewing screen the step can be sewn in repletion without changing over the step at the end of sewing When the repeat is disabled the sewing machine returns to the normal cycle pattern sewing oper...

Page 70: ...ti function setting Display hide of the multi function tab is set 2 6 1 Changing over the input mode between the normal mode and the main body input mode The input mode can be changed over between the normal mode and the main body input mode Displaying the mode changeover screen When MODE CHANGEOVER NORMAL MAIN BODY INPUT button A is selected on the list screen the mode changeover screen is displa...

Page 71: ... clamp 200 to 2 800 100 sti min 2 800 U004 Sewing speed for the 3th stitch of soft start With the thread clamp 200 to 2 800 100 sti min 2 800 U005 Sewing speed for the 4th stitch of soft start With the thread clamp 200 to 2 800 100 sti min 2 800 U006 Sewing speed for the 5th stitch of soft start With the thread clamp 200 to 2 800 100 sti min 2 800 U008 Thread tension at the time of thread trimming...

Page 72: ...e of without thread clamping reference 60 Set with 4 TG resolution Advanced Retarded 20 to 8 1 0 U019 Thread tension for the 1st stitch at the beginning of sewing With the thread clamp With the bird s nest reducing operation 0 to 200 1 200 U020 Thread tension for the 2nd stitch at the beginning of sewing With the thread clamp With the bird s nest reducing operation 0 to 200 1 200 U021 Thread tensi...

Page 73: ...es to be sewn before the thread clamp releases the thread 1 to 7 1 stitch 2 U034 Setting the thread clamp driving timing reference 80 Set with 4 TG resolution Advanced Retarded 40 to 0 1 0 U035 Thread handling at the beginning of sewing 0 Thread clamping 1 Thread trimming 2 No handling 0 to 2 1 U037 Selection of lifting of the feeding frame at the end of sewing 0 Feeding frame goes up after re tur...

Page 74: ... of the feeding frame by the temporary stop command 0 Feeding frame goes up 1 Feeding frame goes up with the feeding frame switch 0 to 1 0 U042 Selection of the needle stop position 0 Upper position 1 Upper dead point position 0 to 1 0 U046 Selection of prohibition of the thread trimming command control 0 Enable 1 Disable 0 to 1 0 U048 Selection of return to origin at the time or return to origin ...

Page 75: ...ion of enable disable of thread breakage detection 0 Thread breakage detection is disa bled 1 Thread breakage detection is ena bled 0 to 1 1 U072 Number of stitches to be sewn while the thread breakage detection is disa bled at the beginning of sewing 0 to 15 1 stitch 8 U073 Number of stitches to be sewn while the thread breakage detection is disa bled during sewing 0 to 15 1 stitch 3 U076 Selecti...

Page 76: ...ction function mode 0 Prohibited 1 Increase decrease of the number of stitches pitch is fixed 2 Increase decrease of pitch the number of stitches is fixed 0 to 2 1 U089 Inching travel function mode 0 Prohibited 1 Parallel travel 2 Travel to the retrofitted 2nd origin 0 to 2 2 U094 Selection of upper dead point of needle during origin retrieval re turn to origin 0 Without 1 With 0 to 1 0 U097 Tempo...

Page 77: ...ing always lowering 0 to 2 0 U105 Position of the intermediate presser wiper operation 0 Wiper operates above the interme diate presser 1 Wiper operates above the inter mediate presser at the lower end position of intermediate presser 2 Wiper operates under the interme diate presser 0 to 2 1 U108 With without the air pressure detec tion 0 Without 1 With 0 to 1 1 U112 Setting of the lower position ...

Page 78: ...oves before thread trim ming at the beginning of sewing 4 to 6 1 0 U315 Timing at which the thread trimmer trims the thread at the beginning of sewing 4 to 6 1 0 U316 Sewing specification for thread trim ming at the beginning of sewing 0 S type standard 1 H type heavy weight materials 2 G type extra heavy weight materi als 0 to 2 S type H type S type H type S type H type U319 Number of stitches to...

Page 79: ...cut to the main body editing 0 Disable 1 Enable 0 to 1 1 U406 Enable disable of the position correc tion button 0 Disable 1 Enable 0 to 1 0 U407 Enable disable of the sewing data skip setting button 0 Disable 1 Enable 0 to 1 0 U409 Brightness of the back light for opera tion panel 0 to 9 1 4 U410 Brightness of the operation panel LED 0 to 9 1 4 U415 Calendar display method 0 Year month day 1 Month...

Page 80: ...R TYPE SELEC TION button B is pressed the counter type selection screen is displayed Select the desired type of counter D and press ENTER button C to confirm Setting the target value of counter When TARGET VALUE SETTING button E is pressed the counter target value input screen is displayed Enter a target value you desire with numeric keypad to I button G Then press ENTER button H to confirm A B D ...

Page 81: ... close time has been set with the memory switch U145 Count completion closing time CLEAR button M will not be displayed In the case the close time has been set with the memory switch U145 Count completion closing time CLEAR button Setting the current value of counter When CURRENT VALUE SETTING button F is pressed the counter current value input screen is displayed Enter the current value with nume...

Page 82: ...ry switch U415 Calendar display method It is possible to set the clock display method either 12 hour notation or 24 hour notation using the memory switch U416 Clock display method 3 Counter current value changing procedure during sew ing When the COUNTER CURRENT VALUE button N which is displayed on the pattern setting screen or on the HOME tab of sewing screen is pressed the current value of count...

Page 83: ...N SHORTCUT key within one folder It is possible however to register the same pattern in a different folder Displaying the pattern shortcut key registration screen When PATTERN SHORTCUT key registration button A is selected from the menu list screen the pattern shortcut registration screen is displayed Selecting the folder number for registration A folder in which a pattern is to be registered can ...

Page 84: ... the list screen the multi function setting screen is displayed Setting display hide of the tab Display hide is set with B of each tab Display Hide A Confirming the content of change When C is pressed the content of change is confirmed and the screen returns to the list screen B C D Cancelling the content of change When D is pressed the change you have made is can celled and the screen returns to ...

Page 85: ...ription Vector data VDT It is the data of needle entry point created with PM 1 and the data format that can be operated in common between JUKI sewing machines M3 data M3 Pattern data for the AMS B C and D Series Standard format for sewing DAT Data of sewing standard format Cycle pattern data CSD Data format containing two or more pieces of vector data Simplified program data PRO Simplified program...

Page 86: ...een is displayed Select the communication procedure There are two communication procedures as described below B Writing data from media to panel D Writing data from panel to media Select the communication means you want to use Selecting the data file When F is pressed the write file selection screen is dis played Select the file name of the data you want to write It is possible to select two or mo...

Page 87: ...the file name press E on the com munication screen and edit the file name on the destination file name input screen When ENTER button F is pressed the destination file name input screen is closed Start the communication When COMMUNICATION START button C is pressed the data communication starts The during communication screen is displayed during commu nication and the screen returns to the communic...

Page 88: ...tus of the button can be displayed in reverse video with INVERSION button B Start the communication When COMMUNICATION START button C is pressed the data communi cation starts On the screen during communication the file name s that are being commu nicated the total number of pieces of written data and the number of pieces of data communication of which are com pleted are displayed In the case a fi...

Page 89: ...play of the maintenance personnel level It is necessary to display the information list screen maintenance personnel level in order to carry out setting of functions Displaying the information list screen maintenance personnel level When is held pressed for three seconds on the pattern setting screen the information list screen maintenance per sonnel level is displayed Exiting from the information...

Page 90: ... counter setting screen When A is pressed on the information list screen the warning counter setting screen is displayed Setting enable disable of the warning counter It is possible to select enable disable of the warning counter with B Every time B is pressed enable disable status of the warning counter is changed over When the warning counter is enabled the counter carries out counting When the ...

Page 91: ... screen E F G H When the warning counter count condition setting button is pressed the counter type selection screen is displayed On the counter type selection screen count condition of the warn ing counter can be selected Count condition Unit E Number of stitches 1000 stitches F Operating time 1 H G Energizing time 1 H H Thread trimming counting 1 time ...

Page 92: ...ia is not inserted Possible to re enter after reset Previous screen E012 Read error Data read from external media cannot be performed Possible to re start after reset Previous screen E013 Write error Data write from external media cannot be performed Possible to re start after reset Previous screen E015 Format error Format cannot be performed Possible to re start after reset Previous screen E016 E...

Page 93: ...rchanging error File cannot be read Possible to re start after reset Data input screen E040 Sewing area over Possible to re start after reset Sewing screen E043 Enlarging error Sewing pitch exceeds Max pitch Possible to re start after reset Data input screen E045 Pattern data error Possible to re start after reset Data input screen E050 Stop switch When stop switch is pressed during machine runnin...

Page 94: ...set Data input screen E221 Grease up error When the sewing machine sews sixty million stitches sewing is disabled It is possible to clear with memory switch U245 Refer to III 1 10 Replenishing the designated places with grease p 111 Possible to re start after reset Data input screen E302 Head tilt confirmation When head tilt sensor is OFF Possible to re start after reset Previous screen E307 Exter...

Page 95: ...r Renaming is disabled since the original name is used for cycle data Possible to re start after reset Previous screen E703 Panel is connected to the sewing machine which is not supposed Machine type error When the machine type code of system is not proper in the initial communication Possible to rewrite program after pressing down communication switch Commu nication screen E704 Inconsistency of s...

Page 96: ... OFF the power E816 24 V low voltage Turn OFF the power E817 33 V low voltage Turn OFF the power E822 X motor overvoltage error Turn OFF the power E823 Y motor overvoltage error Turn OFF the power E824 Thread trimming motor overvoltage error Turn OFF the power E825 Thread clamp motor overvoltage error Turn OFF the power E826 Intermediate presser motor overvoltage error Turn OFF the power E830 X mo...

Page 97: ... Main shaft overcurrent Turn OFF the power E907 X feed motor origin retrieval error When origin sensor signal is not inputted at the time of origin retrieval motion Turn OFF the power E908 Y feed motor origin retrieval error When origin sensor signal is not inputted at the time of origin retrieval motion Turn OFF the power E911 Thread trimming motor origin retrieval error Turn OFF the power E912 M...

Page 98: ...es not change at the time of origin retrieval Turn OFF the power E926 X motor position slip error 1 In case of error display during sewing Possible to re start after reset 2 In case of error display after end of sewing Possible to re start after reset 3 In case of others Turn OFF the power 1 Step screen 2 Sewing screen 3 E927 Y motor position slip error 1 In case of error display during sewing Pos...

Page 99: ...rload error Turn OFF the power E935 Intermediate presser motor overload error Turn OFF the power E946 HEAD RELAY p c b trouble When data writing to HEAD RELAY p c b cannot be performed Turn OFF the power E980 X axis travel completion timeout Operation of the X feed motor has not been completed in time Turn OFF the power E981 Y axis travel completion timeout Operation of the Y feed motor has not be...

Page 100: ...the power E991 X motor abs encoder communication error Turn OFF the power E992 Y motor abs encoder communication error Turn OFF the power E993 Thread trimming motor abs encoder communication error Turn OFF the power E994 Thread clamp motor abs encoder communication error Turn OFF the power E995 Intermediate presser motor abs encoder communication error Turn OFF the power E996 SPI communication err...

Page 101: ... of pattern change Pattern data has been changed Cancellation of the change Storage of the change M528 Overwriting confirmation of users pattern Overwriting is performed OK M530 Overwriting confirmation of vector data of panel M3 data sewing standard format data simplified program data Overwriting is performed OK M531 Overwriting confirmation of vector data of media M3 data sewing standard format ...

Page 102: ...anel does not exist Data does not exist M545 Data corresponding to media does not exist Data does not exist M556 Confirmation of initialization of the customized data Are you sure you want to initialize the customized keylock data M557 Confirmation of clearance of password setting Clears password Yes or no M616 Confirmation of input of registration of NFC terminal name Enter the registration name ...

Page 103: ...rom the current position M624 Confirmation of shift to the magnetic pole detection mode Firstly detach the motor from the main body of sewing machine Then carry out adjustment M626 Confirmation of clearing of the USB resetting file name M653 During formatting Formatting is performed M669 During data reading Data is being read M670 During data writing Data is being written M671 During data converti...

Page 104: ...ON the power once and turn OFF the power again after making the intermediate presser in the lowered state III MAINTENANCE OF SAWING MACHINE After the completion of adjustment turn the hand pulley to check to make sure that there is no torque irregularity 1 Turn handwheel by hand to ascend the nee dle bar Adjust so that lower marker line on the ascending needle bar aligns with the bottom end of the...

Page 105: ...ition of driver by turning driver adjustment screw clockwise or coun terclockwise Adjust the clearance mentioned in the above step 3 to 0 zero mm Then tighten hook driving shaft setscrew 5 Loosen shuttle race screw and adjust the longitudinal position of the shuttle race To do this adjustment turn shuttle race adjusting shaft clockwise or counterclockwise to provide a 0 05 to 0 1 mm clearance betw...

Page 106: ...dle guard of the driver is not proper abrasion of the blade point of inner hook or stitch skipping will be caused Adjusting the shuttle race upper spring 1 Detach throat plate Adjust the position of the shuttle race upper spring with setscrews two pieces For the adjustment of the lateral position of the shuttle race upper spring align the center of needle with the center of groove width B For the ...

Page 107: ...amp foot has been moved up and down to adjust the torque sliding torque of face plate bearing to 0 98 to 7 84 N 100 to 800 g applied when work clamp foot starts moving after face plate bearing has come in contact with the spring pin 1 Loosen the setscrew 2 Loosen nut Apply pressure to bed slide bearing by slightly tightening pressuriza tion adjusting screw At that time move the presser foot face p...

Page 108: ...wered state 1 Remove face cover 2 Turn handwheel to make the needle bar come down to its lowest point 3 Loosen hinge screw and move it to the di rection A to increase the stroke 4 When marker dot A is aligned with the right side of the outer periphery of washer the vertical stroke of the intermediate presser becomes 4 mm And when marker dot B is aligned with the right side of the outer periphery o...

Page 109: ...verify that a clearance of 0 5 mm or more is provided between the top end of moving knife and the top end of needle thread clamp If a clear ance of 0 5 mm or more cannot be secured adjust the position of mov ing knife within 18 5 0 5 mm to secure the specified clearance A B Sewing specification Type S Type H Type G Diameter of needle hole guide ø1 6 ø2 0 2 4 ø3 0 Part number of needle hole guide 4...

Page 110: ...teps of procedure described above After the completion of adjustment of sewing in the forward direction and that in the return direction confirm the adjustment by pressing ENTER button D 1 1 m m C D E F 1 Whenever you have changed the throat plate asm or the moving knife be sure to carry out position ing of them without fail If the position adjustment is not carried out needle breakage or the need...

Page 111: ... thread remaining function does not agree with the memory switch setting needle breakage can occur Length of thread remaining on the material at the end of sewing can be reduced For synthetic filament thread 20 the length of thread remaining on the material at the end of sewing is reduced by approximately 1 mm It should be noted that the shorter thread remaining function cannot be used in conjunct...

Page 112: ...r plug two locations 1 8 Thread breakage detector plate 1 Adjust so that thread breakage detector plate is always in contact with thread take up spring in the absence of needle thread Slack approx 0 5 mm 2 Whenever the stroke of thread take up spring has been changed be sure to readjust thread breakage detector plate To make this adjustment loosen screw Adjust so that thread breakage de tector pla...

Page 113: ...ith a new one While raising the sewing machine gas spring works to move the sew ing machine in the direction of the arrow when the sewing machine is in clined by approximately 45 degrees of an angle with respect to the table It is therefore necessary to lift the sewing machine until the maintenance posi tion is reached while supporting the sewing machine with both hands 3 Turn stopper release leve...

Page 114: ...return the sewing machine to its initial posi tion again 1 To prevent the sewing machine from falling be sure to raise the machine head after fixing table stand casters at the leveled place so as to prevent it from moving 2 Be sure to raise the machine after shifting feeding frame to the rightmost position since X feed cover interferes with the machine table causing breakage 3 When the machine is ...

Page 115: ...ed further for a certain period of time without replenishing the places with grease after the display of error No E220 error E221 Grease up error is displayed and the sewing machine fails to operate since the error cannot be released even when the RESET key is pressed When error E221 Grease up error is displayed be sure to replenish the designated places below with grease Then call the memory swit...

Page 116: ...I Grease A JUKI Grease B Do not use Grease A and Grease B with mixed Be sure to use the specified grease with out fail The grease filling coupling and setscrew should be used when applying JUKI Grease B Do not use the grease nipple and screw with JUKI GREASE A and the grease specifically developed for the linear guide Adding grease to the needle bar upper and lower bushings section slide block sec...

Page 117: ... other reasons apply grease again without exceptions 3 Apply JUKI Grease A also onto groove sec tion of the slide block 4 Apply JUKI Grease A onto periphery of inter mediate presser bar Remove setscrew from the intermediate presser bar bushing grease hole Put JUKI Grease A through inlet Tighten screw to fill inside the bushing with JUKI Grease A ...

Page 118: ...nit into the coupling to add the grease 5 After adding the grease securely tighten setscrew which has been removed The eccentric cam section can be sufficiently filled with grease by adding the grease while turning the main shaft of sewing ma chine Grease supplement to the face plate section 1 Open the face plate cover 2 Add the JUKI Grease A onto the felt sections 3 locations peripheral shoulder ...

Page 119: ...entire linear guide To add grease to the points specified below use the accessory grease part number 40097886 supplied with the unit If any grease other than the specified one is used the related components can be damaged 3 Portions to which the linear guide specific grease is applied 1 If the grease has decreased due to cleaning air blow or other reasons apply grease again without excep tions 2 D...

Page 120: ... waste oil When polyethylene oiler becomes filled with oil remove polyethylene oiler and drain the oil 1 The state of standard delivery is the position where is lightly screwed in and returned by 4 turns 2 When reducing the amount of oil do not screw in the screw at once Observe the state for approximate ly half a day at the position where is screwed in and returned by 2 turns If reducing is exces...

Page 121: ...ag fuse Fuse for 200 V stepping motor power protection 5A time lag fuse Fuse for 33 V solenoid power protection 5A time lag fuse DANGER 1 To avoid electrical shock hazards turn OFF the power and open the control box cover after about five minutes have passed 2 Open the control box cover after turning OFF the power without fail Then replace with a new fuse with the specified capacity ...

Page 122: ...anging over the supply voltage change over terminal according to the table shown below Supply voltage Connection of terminal V V 200V 200 0 220V 220 0 230V 230 0 240V 240 0 DANGER 1 To avoid electrical shock hazards turn OFF the power and open the control box cover after about five minutes have passed 2 Open the control box cover after turning OFF the power without fail Then changing over the supp...

Page 123: ...etach operation panel from the sewing machine 2 Slide operation panel power cover down ward to detach it 3 Remove operation panel lower cover set screws four pieces Detach operation panel lower cover 4 Cut metal plate D that se cures battery with nippers or the like at position A 5 Cut metal plate C that se cures battery with nippers or the like at position B Then remove battery Carefully protect ...

Page 124: ...fe before it trims the thread 1 1 0 1 mm 107 During the bird s nest reducing operation the number of stitches at which the thread trimmer trims the thread is not correct Set the number of stitches to be sewn before thread trimming to the correct setting using the memory switch U316 Thin thread 3 thick thread 2 When the bird s nest reducing function is set to ON the needle thread end is failed to b...

Page 125: ...eedle 12 The driver excessively bends the needle Correctly position the driver 101 Length of needle thread remaining after thread trimming is too long In the case of stitch skipping within the 2nd to 10th stitch from the beginning of sewing Reduce the thread take up spring pressure or increase the thread tension applied by the thread tension controller No 1 14 15 6 The needle thread comes out on t...

Page 126: ...r fails to work Return is defective Needle entry of the last needle is the same as that of the sewing start and the resistance of thread and cloth is large Shift the needle entry point of the last needle 14 Thread trimmed at the beginning of sewing is not collected Thread waste accumulates near the thread trimmer connecting bar Defective air pressure setting may be the cause of trouble Set the air...

Page 127: ...0D0CA OP ø 3 5 ø 5 5 5 7 38 5 18 to 25 1 S type installed needle DP 5 14 2 H type installed needle DP 17 18 3 G type installed needle DP 17 23 S type Applicable count of thread 80 to 20 H type Applicable count of thread 50 to 02 G type Applicable count of thread 20 to 02 OP means the optional H L øA øB The G type model is provided with silicon oil tank asm 40097301 as an accessory For the types of...

Page 128: ...hangeable plate set part No For AMS 221F 3020 40218950 For AMS 221F 2516 40218951 Installation procedure for the feed plate interchangeable plate set For 2516 For 3020 1 Attach pin to feed plate interchange able plate 2 Remove feed plate screw Remove feed plate This screw will be used later 3 Install feed plate interchangeable plate In stall it using screw you have removed in the aforementioned st...

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JUKI AMS-221F, Instruction Manual

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