DURKOPP ADLER 745-34-2 Installation Instructions Manual Download Page 1

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Manual, complete

745 - 34 - 2

Sewing unit for runstitching of piped flap

and welt pocket openings and pocket corners

Working methods: A, B, D, F

Operating Instructions

Installation Instructions

Service Instructions

Instructions for Programming DAC

Postfach 17 03 51, D-33703 Bielefeld • Potsdamer Straße 190, D-33719 Bielefeld
T 49 (0) 5 21 / 9 25-00 •

T 49 (0) 5 21 / 9 25 24 35 •

www.duerkopp-adler.com

Ausgabe / Edition:

Änderungsindex

Teile-Nr./Part.-No.:

08/2007

Rev. index: 01.0

Printed in Federal Republic of Germany

0791 745181

Summary of Contents for 745-34-2

Page 1: ...nstallation Instructions Service Instructions Instructions for Programming DAC Postfach 17 03 51 D 33703 Bielefeld Potsdamer Straße 190 D 33719 Bielefeld Telefon 49 0 5 21 9 25 00 Telefax 49 0 5 21 9 25 24 35 www duerkopp adler com 1 2 3 4 Ausgabe Edition Änderungsindex Teile Nr Part No 08 2007 Rev index 01 0 Printed in Federal Republic of Germany 0791 745181 ...

Page 2: ...ng DAC Interconnection diagram 9870 745154 B 9890 745002 B Pneumatic circuit plan 9770 745005 All rights reserved Property of Dürkopp Adler AG and copyrighted Reproduction or publication of the content in any manner even in extracts without prior written permission of Dürkopp Adler AG is prohibited Copyright Dürkopp Adler AG 2007 ...

Page 3: ... fabric waste 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 for apparent damages and to immediatly report any changes including the performance in service which impair the safety The user company must ensure that the machine is only operated in pe...

Page 4: ...ersons with appropriate training 7 For service or repair work on pneumatic systems disconnect the machine from the compressed air supply system max 7 10 bar Before disconnecting reduce the pressure of the maintenance unit Exceptions to this are only adjustments and functions checks made by appropriately trained technicians 8 Work on the electrical equipment must be carried out only by electricians...

Page 5: ...le extension for working method with bundle clamp carriage 12 4 5 2 Table extension for stacking to the side 13 4 6 Throw over stacker optional equipment 14 5 Electrical connection 5 1 Connecting the control panel DAC III 16 5 2 Connecting the external bobbin winder 16 5 3 Checking the nominal voltage and connecting to the mains 17 5 4 Checking the nominal voltage of the vacuum device optional equ...

Page 6: ......

Page 7: ...ssed air pistol Thread reel holder Workpiece boxes for additional parts to the left of the operator and underneath the table top Tools and small parts in the accessories Feeding and sewing equipment according to the working method Optional equipment 2 General notes ATTENTION The sewing unit must only be assembled by trained specialist staff Any work on the electrical equipment of the sewing unit m...

Page 8: ...ore commissioning the sewing unit screw out the stand feet 2 and 3 until a secure footing is achieved Lifting the sewing unit Push the elevating platform truck or the forklift forks into the openings 1 at the back of the sewing unit Rolling the sewing unit For transport purpose unfasten the stand feet 2 and 3 by turning them to the right After transport secure the sewing unit by turning the stand ...

Page 9: ...emoving the securing devices Before installing the sewing unit all six securing devices have to be removed If the sewing unit has to be transported to another place please use the securing devices again 5 2 ...

Page 10: ...frame are pulled out Set the height of the sewing unit by pulling equally the tubular feet of the frame Loosen the nut 1 4x and the shoulder bolts 2 4x clamping of the front tubular foot Loosen screws 3 4x clamping of the rear tubular foot Set the table top to the desired height to be flush To avoid a tilting pull out push in the tubular feet uniformly on both side Tighten the shoulder bolts 2 and...

Page 11: ...e slotted hole Loosen the screws 3 additionally in order to displace them in the next slotted hole Make sure to have the same height in both guides 2 Tighten the nut 1 Setting the angle of slope Unscrew the screw 4 and swivel the pedal Adjust the angle of slope of the pedal Tighten the screws 3 2x and screw 4 with the pedal at the desired position Setting the lateral position Loosen the screws 5 a...

Page 12: ...hipping 4 1 Thread reel holder Insert the thread reel holder 2 in the drill hole of the table top and fasten it with nut 4 underneath the table top Mount and align the reel plate 1 and the unwinding arms 3 as shown in the illustration 8 3 2 1 4 ...

Page 13: ...th screws 4 Move the fixture for the pick up folder by hand The movement must be fingertip easy over the whole cylinder stroke Correction Loosen screws 3 a little and move the fixture for the pick up folder over the whole cylinder stroke In the course of this the cylinder fixture aligns itself Tighten screws 3 Check the free movement once again 9 2 3 2 1 ...

Page 14: ...For this purpose push the clamping pieces 4 and 3 on rod 2 align the height and clamp them firmly by tightening the screws Loosen the screw at clamping lever 1 and align the workpiece boxes to the sewing station Tighten the screw at clamping lever 1 10 4 3 2 1 ...

Page 15: ...t 3 with nut 4 Fasten cable 1 to bolt 3 with screw 2 Bobbin winder and tray Push holder 11 with angle 10 onto the table top and tighten with the screw Align the arms 9 and 12 Fasten the tray 8 to the lower arm Fasten the bobbin winder 7 to the upper arm See chapter 5 2 for connecting the bobbin winder 2 11 6 5 4 3 2 1 7 12 10 11 9 8 ...

Page 16: ...le clamp carriage Order No 0745 597674 Fasten the table extension 3 onto the table top brace with the screws 2 Loosen screws 1 slightly Create a clearance to the table top by shifting the table extension 3 This clearance is required for the free passage of the positioned pocket bag 12 3 2 1 ...

Page 17: ...2 Table extension for stacking to the side Order No 0745 597684 Fasten table extension 2 to the front of the rest table brace with the screws 1 Screw angle 3 on table top 4 with two screws 2 13 2 1 5 3 4 5 ...

Page 18: ...the right stacking opening 4 with screws washers and shackle 3 Push the throw over stacker towards the stand of the sewing unit Fasten spars 5 and 6 on spar 2 with the shackle and the two brackets 7 Insert the coupling plug of the compressed air supply thick hose into hose coupling 8 Insert the coupling plug of the control conduit thin hose into coupling 9 14 7 8 3 2 5 4 1 4 6 10 9 ...

Page 19: ...terally in such a way that spar 11 is flush with the table top edge 13 Loosen the clamping lever 14 Move the stacker up on cylinder 15 so that the moving smoother 12 does not hit the table top Tighten the clamping lever 14 2 15 15 14 12 11 13 ...

Page 20: ...The mains plug must be pulled out 5 1 Connecting the control panel DACIII Carefully insert plug 1 into the rear panel of the control panel Tighten the screws 2 of plug 1 5 2 Connecting the external bobbin winder Insert the plug of the bobbin winder into the socket 3 underneath the table top and secure with a cap nut Connect the potential compensation cable 4 16 2 1 3 4 ...

Page 21: ...h 1 has to be corrected accordingly Remove the mains plug Loosen the screw in the switch handle and remove the cover steps 2 5 Check the configuration of the connections at the switch element and change the connections accordingly see interconnection diagram sheet 1 e g next figure Attach the cover again and fasten the screw Connect the mains plug 2 17 2 1 ...

Page 22: ...Legend bl blue sw black bn brown gn ge green yellow 18 ...

Page 23: ...Legend bl blue sw black bn brown gn ge green yellow 19 2 ...

Page 24: ...the connections according to the local mains voltage Put the cover on the control box 1 again and screw on Legend bl blue sw black bn brown gn ge green yellow 5 5 Direction of rotation of the sewing motor and the vacuum blower The sewing unit is equipped with the latest step motor technology A check of the direction of rotation of the sewing motors is not required because it is automatically set b...

Page 25: ...air Connect the connection hose 1 Order No 0797 003031 to the cut off cock 2 and the compressed air line by means of a hose coupling Adjusting the operating pressure The operating pressure amounts to 6 bar It can be read off at the manometer 4 For adjusting the operating pressure lift the twist handle 3 and turn it Turning in clockwise direction the pressure is increased Turning counter clockwise ...

Page 26: ...y own vacuum unit to the connection valve 3 Note In case no factory own vacuum unit is available the vacuum device Order No 0745 597964 has to be ordered in addition ATTENTION When mounting the vacuum device side channel blower it is absolutely necessary to exchange the joint ring 2 black at the connection valve against a filter ring white included in the accessories 22 1 3 2 ...

Page 27: ...ification Viscosity at 40 C 10 mm2 s Ignition point 150 C DA 10 is available from the DÜRKOPP ADLER AG sales offices under the following parts numbers 250 ml Container 9047 000011 1 l Container 9047 000012 2 l Container 9047 000013 5 l Container 9047 000014 Oil reservoir for the lubrication of the machine head Fill oil reservoir 1 with oil through the drill holes in the inspection glass The oil le...

Page 28: ...rious steps of the positioning procedure are triggered sequentially and the sewing cycle is started ATTENTION At the sewing start the workpiece must lie under the feeding clamps Movement of the transport carriage without material damages the coating of the feeding clamps For selecting the sewing program and for the further settings of the control unit see Part 4 Programming Instructions 745 34 2 P...

Page 29: ...akes less than 60 seconds During the loading process do not remove the dongle and do not switch off the machine otherwise you will damage the software During this time the version of the control panel will be displayed e g BF1 C A 03 blue screen When the loading process is finished the program version will be displayed e g 745 A01 The new operating system must be confirmed via the OK key Then the ...

Page 30: ...iary download software Dongle Copy which is available in the same section together with instructions for easy use If you want to overwrite the machine software on it the dongle will first be deleted formatted The programs sequences parameters saved in the dongle will then be deleted If still needed please make a backup of the files into a computer desktop notebook The required software Dongle Copy...

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