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Alle Rechte vorbehalten. Eigentum der Dürkopp Adler AG und urheberrechtlich geschützt. Jede, auch auszugsweise Wiederverwendung dieser Inhalte ist ohne vorheriges schriftliches Einverständnis der Dürkopp Adler AG verboten. 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.
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Foreword This instruction manual is intended to help the user to become familiar with the machine and take advantage of its application possibilities in accordance with the recommendations. The instruction manual contains important information on how to operate the machine securely, properly and economically. Observation of the instructions eliminates danger, reduces costs for repair and down-times, and increases the reliability and life of the machine.
General safety instructions The non-observance of the following safety instructions can cause bodily injuries or damages to the machine. 1. The machine must only be commissioned in full knowledge of the instruction book and operated by persons with appropriate training. 2.
Content page: Preface and general safety instructions Part 1: Operating Instructions class 609 (Edition 10/2007) Product description ..........Designated use .
Product description The DÜRKOPP ADLER 609 is a single needle double lockstitch cylinder arm machine for attaching and basting works on jackets, coats, suit jackets and the like. The machine is equipped with an integrated DC direct drive and an operating panel for the programming of the sewing parameters.
As manufacturers of industrial sewing machines we proceed on the assumption that personnel who work on our products will have received training at least sufficient to acquaint them with all normal operations and any possible hazards which these may involve. Subclasses 609-100101 Single needle double lockstitch free-arm machine for...
5. Technical data Rated noise value Lc: Workplace-related emission value in accordance with DIN 45635-48-A-1-KL2 Lc = xx dB (A) Class: 609 Stitch length: manual Sewing foot stroke: 15 mm Speed: 800 [min Material: double Skai 1,6 mm 900 g/m DIN 53352 Needle system: 134-35...
Operation 6.1 Threading the needle thread Caution: Danger of injury! Turn off the main switch ! The needle thread may only be threaded with the sewing machine switched off. 6.2 Adjusting the needle thread tension Pre-tension In order to guarantee a safe function of the thread trimmer with the class 609, it is necessary that the needle thread is under residual tension when the main tensioner 2 is open.
Fig. A Correct thread loop in the center of the material Fig. B Needle-thread tension too low hook-thread tension too high Fig. C Needle-thread tension too high hook-thread tension too low 6.3 Opening the needle thread tensioner Electromagnetically The main tensioner 2 will be opened electromagnetically: ·...
6.4 Winding on the hook thread – Thread the hook thread as shown in the picture above. – Fit the bobbin 3 on the bobbin-winder shaft 2. – Wind approximately five coils of hook thread anti-clockwise onto the bobbin core. –...
6.5 Fitting the hook-thread bobbin Caution: Danger of injury! Turn off the main switch ! The hook-thread bobbin may only be changed with the machine switched off. Remove the empty bobbin – Turn the hand wheel, until the needle bar has reached its highest position.
6.6 Adjusting the hook-thread tension Adjusting the braking spring 1 The braking spring 1 prevents the idle motion of the bobbin when the machine halts or during a jerky drawing of the hook thread for example when pulling the thread of the thread-pulling knife. –...
6.7 Inserting and changing the needle Caution: Danger of injury! Turn off the main switch ! The needle may only be changed with the sewing machine switched off. – Turn the handwheel, until the needle bar 1 has reached its highest position.
6.8 Adjusting the sewing foot stroke Caution: Danger of injury! Turn off the main switch ! The sewing foot stroke may only be adjusted with the machine switched off. The height of the sewing-foot stroke is determined by the position of connecting rod 1.
6.9 Adjusting the sewing foot pressure max 25 mm – Loosen the counter nut 1. – The required sewing foot pressure can be adjusted with screw 2. To increase the sewing foot pressure = turn screw 2 clockwise. To decrease the sewing-foot pressure = turn screw 2 anti-clockwise. –...
Control unit and operating panel ATTENTION! These operating instructions give the key functions and describe how operator-level parameter values are changed by the operator. For a detailed description of the control unit, please consult the enclosed current issue of the operating manual of the motor manufacturer. 7.1 General For the programming and the entering of sewing parameters, use the function keys of the control unit and the operating panel.
7.2.1 Control unit keys (sewing mode) If the operating panel C300 is connected, the setting done through the operating panel will have higher priority than settings done on the control unit. Switch free sewing**/ tacking / programmed Bartacking seam begin ON/ OFF seam segment Programming key Bartacking seam end* ON/OFF...
7.2.2 Operating panel keys (Type C300) Explanation of the important function keys for the operation of the class 609: Initial bartack. For the class 609, programming of a given number B of start stitches. Selection of the stitch setting A-B-C-D or E-F or G-H Setting and displaying the stitch settings A-H Thread trimming ON / OFF Needle position setting UP / DOWN...
7.2.3 Changing the parameter values For checking purposes or after a reset the parameter values must be set according to the parameter sheet (Part No. 9800 370001 PB40) enclosed in the accessories. If required, the current parameter sheet can be downloaded from the website of the DÜRKOPP ADLER AG within the download area: www.duerkopp-adler.com.
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Operating and function sequence: Sewing process Operation / explanation Prior to sewing Starting position - Pedal in rest position - The machine is at a halt. - Needle up - Sewing foot in highest position Position material for starting the seam. - Place the material under the sewing foot At the seam start Sewing...
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Sewing continuous seam without attaching stitches - Prerequisite: on the operating panel key has its LED OFF - Prerequisite: on the operating panel the key (one stitch basting) has its LED OFF - Push pedal forwards and keep it pushed. - The machine sews at the speed of rotation set by the pedal.
Maintenance Caution: Danger of injury! Turn off the main switch ! Maintenance may only be carried out with the machine switched off! Maintenance work must be carried out no less frequently than at the intervals given in the tables (see ”operating hours” column). Maintenance intervals may need to be shorter when processing heavy-shedding materials.
9.2 Lubrication Caution: Danger of injury! Oil can cause skin eruptions. Avoid protracted contact with the skin. In the event of contact, thoroughly wash the affected area. ATTENTION! The handling and disposal of mineral oils is subject to legal regulation. Deliver used oil to an authorised collection point.
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