background image

Instruction  manual

4181i - 3

Minerva Boskovice, a.s., Sokolská 60, CZ - 680 17 

 

Boskovice

Tel.: +420-516-453434, 453433, 494111

Fax: +420-516-452165                                http://www.minerva-boskovice.com

Edition/Vydáno/Herausgegeben: 09/2004                               Printed/Tisk/Druck: Czech Republic

 S735 000678

www.promelectroavtomat.ru

Summary of Contents for 4181i

Page 1: ...oskovice a s Sokolsk 60 CZ 680 17 Boskovice Tel 420 516 453434 453433 494111 Fax 420 516 452165 http www minerva boskovice com Edition Vyd no Herausgegeben 09 2004 Printed Tisk Druck Czech Republic S7...

Page 2: ...ment 7 6 6 Regulation of pressing the top roller 7 6 7 Lifting the top roller up 7 6 8 Reverse stitching 8 6 9 Stitch length adjustment 8 6 10 Safety clutch 8 6 11 To exchange and set the trimmer knif...

Page 3: ...Service maintenance inspection repair and or Transport The user also has to assure that only authorized personnel work on the machine The user is obliged to check the machine at least once per shift f...

Page 4: ...e as the entire sewing unit is found to comply with EC directives It is absolutely necessary to respect the safety instructions marked by these signs Danger of bodily injuries Please note also the gen...

Page 5: ...ment 7 6 6 Regulation of pressing the top roller 7 6 7 Lifting the top roller up 7 6 8 Reverse stitching 8 6 9 Stitch length adjustment 8 6 10 Safety clutch 8 6 11 To exchange and set the trimmer knif...

Page 6: ...Service maintenance inspection repair and or Transport The user also has to assure that only authorized personnel work on the machine The user is obliged to check the machine at least once per shift f...

Page 7: ...d except as specified in regulations DIN VDE 0105 10 Conversion or changes to the machine must be authorized by us and made only in adherence to all safety regulations 11 For repairs only replacement...

Page 8: ...plain bearings The feed is transmitted from the stitch length regulation mechanism via friction clutch to the lower feed shaft and from it by a roller chain to the feed wheel The top roller is driven...

Page 9: ...l feeder with pitch of teeth 0 6 mm M 058 wheel feeder with pitch of teeth 1 2 mm 4 1 3 Top rollers holders M 156 holder for the top roller 25 mm M 157 holder for the top roller 35 mm M 295 holder for...

Page 10: ...ithout thread trimmer 4181 347001V high mortality spare parts kit in plastic box for sub class with thread trimmer S794 222012 halogen lighting 12 V 20 W contains transformer 5 Technical data Table 3...

Page 11: ...company Maier Grinding the work trimmer knife To obtain due quality of trimming the knife should be ground on special grinding machines at short intervals of about 2 to 5 hours corresponding to the du...

Page 12: ...g Take off the hook bobbin and cut off the end in the equip ment 4 The nut 5 is instrumental to thread tension control for winding Turning clockwise sense the thread tension is in creased and the sing...

Page 13: ...maximum lower thread tension exceeds the values given in table No 4 it may cause problems in the beginning of sewing after the previous thread trim Measurement of tension is done by dynamometer Warni...

Page 14: ...would not fly over when needle comes off the material and that the feeding power got over the thread pull by stitch tightening By turning of the screw 1 clockwise pressing of the top roller has been...

Page 15: ...h the suitable point for inserting a screwdriver into the space 1 Continue turning the manually operated wheel in direction of the arrow located on it until you feel the drop in of the safety clutch 6...

Page 16: ...s 7 1 2 Via pushbutton panel There are four built in pushbuttons in the panel with fixed adjustable functions T1 bar operation by pressing this pushbutton during sew ing the sewn work is feed back T2...

Page 17: ...ashing light indicator symbol when the threads supply on the bobbin is running out The arrows on the display indicate switching the functions which are displayed by symbols above the pushbuttons on 7...

Page 18: ...display you can change the value by means of pushbutton or by pushing pushbutton E down you will change the sequence to the following number of parameter by pushing pushbutton P down you will leave th...

Page 19: ...of pressure of the presser foot ON OFF only for DC 1550 DA320 see The instructions for assem bling with Mini stop par 5 2 4 Pushbutton 7 Basic needle position UP DOWN Pushbutton 8 Lower thread waste...

Page 20: ...cy bar number of stitches forwards Err SEr XXX end fancy bar number of stitches backwards Note The last section of end bar must have at least 3 stitches Foot position adjustment by stopping at the sea...

Page 21: ...umbers and sewing direction forwards rear wards For more detailed information see the original driving instructions 8 Maintenance Caution Risk of injury Maintenance work can only be carried out when t...

Page 22: ...6 5 Use a thicker needle Set distance between hook and needle according to SK par 3 1 3 and 3 1 5 Increase the hook timing and set the needle bar height according to SK par 3 2 3 Replace thread Repla...

Page 23: ...thread thickness 8 1 Thread tension to high for sewn material 9 1 Overrun safety clutch against hook overload 10 1 Wheel feeder too low especially when sewing soft and thick ma terials 10 2 Feeder tee...

Page 24: ...ct setting of the cutting sur face cutting edge against the edge of the throat plate insert Incorrect setting of the cutting sur face cutting edge against the nee dle Knife cutting edge height incor r...

Page 25: ...covers hand wheel 7 4 6 Assembly of treadle rod setting rod and of position sensor knee lever 7 4 7 Electrical connection of machine head to the stopmotor 8 4 7 1 Connecting cable 8 4 7 2 The actual...

Page 26: ...ccording to the following paragraphs 2 2 Stand Delivery contains components of a stand however without components of a stand included in special accessories sup plied with machine head see par 2 1 and...

Page 27: ...me Diameter Machine rev Approx specification subclass number of pulley max min 50 Hz 60 Hz X11 S359 600030 63 FIR 1148 63 2500 3000 asynchronous clutch motor switch circuit breaker X21 S359 600030 50...

Page 28: ...0052 50 50 S359 600030 50 50 200 2500 S359 600045 810 58 300 1600 S359 600045 820 58 S359 600056 63 63 S359 600031 63 63 Motor Sewing speed Sewing speed Diameter of Ordered 50 Hz 60 Hz pulley mm numbe...

Page 29: ...uad four wire supply 3 x 400 V transformer for lighting must be supplied with separate supply cable 1 x 230 V Caution The voltage in the mains must be in conformity with the voltage indicated on the d...

Page 30: ...Europe Circuit layout America Circuit layout Transformer for sewing area bulb Power for sewn work cutter Machine stand Machine head Transformer for sewing area bulb Power for sewn work cutter Machine...

Page 31: ...C Insert rubber inlays 3 into the groove in a table top 4 4 Assembly of machine head onto a stand Stick down rubber inlays 2 with glue into the groove in a wedge 1 and put the wedge down on the table...

Page 32: ...pulleys 5 according to the detail D Assemble the bottom cover belt 7 on to the motor Assemble upper cover belt 6 and hand wheel 1 by clutch lever motor Assemble upper cover belt 6 hand wheel 1 and po...

Page 33: ...igher EFKA VD 552 6F82FA 2315 and higher EFKA VD 554 6F82FA When there is no drive specified a cable without any connecting power plug is supplied mind the caution 2 3 For the information sake there a...

Page 34: ...uated on it Install the cable of control panel 4 and connect it to the terminal box of stop the motor according to the pictographs Pass the cable of position reader through 5 and connect it to the ter...

Page 35: ...tact surface properly Stick the clip 2 on the cover belt With the Efka stopmotor mount the holder 4 on the panel V820 5 if any using screw and screw on the holder with the panel to the stand table Ass...

Page 36: ...359 600056 XX VD 554 6F82FA panel V 820 depress the pushbutton P on panel and switch on thereafter the main switch on the display there will appear C 0000 the 1st digit flashes using pushbuton 0 9 set...

Page 37: ...rocedure Setting upper position of thread lever Step treadle down backwards machine stops in upper position of needle Switch off the power supply switch Turn the beginning of cut out 2 of separate dis...

Page 38: ...13 www promelectroavtomat ru...

Reviews: