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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.
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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.
Contents Page: Part 2: Installation Instructions Class 867 – Original Instructions Scope of Delivery ..........General and transport packing .
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Contents Page: 6.9.1 Checking the direction of rotation with the coupling-positioning actuator (mounted under the table) ........6.9.2 Changing the direction of rotation with the coupling-positioning actuator (mounted under the table) .
Scope of Delivery What items are supplied depends on your order. Prior to setting up, please check that all the required parts are present. This description refers to a special sewing machine, of which all individual components can completely be delivered by Dürkopp Adler –...
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Observe the punch-marks of the table plate! 4,5x15 (x 4) 3,5x17 (x 6) 3,9x15 (x 5) 3,5x17 (x 2) B8x35 (x 4) DIRECT DRIVE...
Assembling the stand Assembling the stand components – Assemble the individual stand components as shown in the illustration. – Adjust the set screws 8 to insure the stability of the stand. Make sure that the stand is safe by insuring that every single foot of the stand touches the ground.
Assembling the stand components (Long arm) – Assemble the individual stand components as shown in the illustration. – Adjust the set screws 8 to insure the stability of the stand. Make sure that the stand is safe by insuring that every single foot of the stand touches the ground.
Setting the working height – The working height is adjustable between 750 and 900 mm (measured to the upper edge of the table plate). – Undo screws 1 on the stand braces. – Adjust the table plate horizontally to the required working height. To prevent tilting, pull the table plate out or push it in by the same distance on both sides.
Sewing drives Drive category, type and use The following sewing drives are available: Subclass Clutch motor DC-positioning drive 867-190020 FIR 1147-F.752.3 * 867-190040 FIR 1148.552.3 *1 Efka DC1550/DA321G 867-290020 867-290040 867-392342 867-393342 Efka DC 1550/DA321G 867-394342 867-190142-M DAC Classic 867-190122 867-190142 Efka DC1550/DA321G 867-190322...
Fitting the sewing drive – Attach the sewing drive 2 with its base 1 on the underside of the table plate. By screwing the three hexagonal screws (M8x35) with washers into the table-plate nuts 8. Fitting the pedal – Attach the pedal 4 to the stand brace 3. –...
Fitting the sewing-drive control for machines with direct drive – Fix the sewing-drive control 1 with 4 screws underneath the table plate 8. – Fix the power supply cable of the sewing-drive control with the traction relief clip underneath the table plate. Fitting the set value initiator –...
Fitting the pedal – Attach the pedal 5 to the stand brace 4. – For ergonomic reasons align the pedal 5 as follows: The center of the pedal must be approximately under the needle. There are slots in the stand brace 4 to help align the pedal. –...
Fitting the sewing-drive control for machines with direct drive (only 867-190142-M) – Fix the sewing-drive control 1 with 4 screws underneath the table plate 8. – Fix the power supply cable of the sewing-drive control with the traction relief clip underneath the table plate. Fitting the set value initiator –...
4.5.2 Fitting the pedal – Attach the pedal 5 to the stand brace 4. – For ergonomic reasons align the pedal 5 as follows: The center of the pedal must be approximately under the needle. There are slots in the stand brace 4 to help align the pedal. –...
Assembling the machine head Fitting the machine head – Fit the machine head 1 into the opening in the table plate. Fitting the oil suction tube – Remove the plug at the end of the suction tube 3. – Put the end of the suction tube 3 into the cover 1. –...
Fitting and tensioning the V-belt Remove protective devices – Remove the handwheel 2. – Remove the belt guard 1 on the machine head. – Remove the cover of the belt guard 3 on the sewing drive. Fit the V-belt and reinstall the protective devices –...
Attaching the knee lever The knee lever 2 mechanically raises the sewing foot. – Insert the lever 4 through the hole 5 of the oil sump. – Fix the lever 4 to the fork 6. – Fasten the lever 4 of the knee lever with the screw 7 and washer 8. –...
Fitting the operating panel – Unscrew the thread guide 2 from off the sewing machine head. – Fix the control panel fixing angle 1 together with the thread guide 2. – Lift off the arm cover 3 and the valve cap 4. –...
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The sewing lamp can be mounted on the operating-panel bracket if present. – Stick the safety warning label on the front of the main switch 7. – Fix the sewing light on the holder 2. – Lift off the arm cover 3 and the valve cap 4. –...
Electrical connection 6.1 General Caution ! All work on the electrical equipment of this special sewing machine may only be carried out by qualified electricians or other appropriately trained persons. The mains plug must be removed. Checking the mains voltage Caution ! The mains voltage must agree with the rated voltage specified on the model-identification plate.
Earthing The earthing cable 1 is in the machine’s accessory pack. The earthing cable 1 takes static charges from the machine head to earth via the motor base. – Connect the earthing cable 1 to the flat plug 2 (already screwed on the machine head) and lay it through the cable duct to the motor base.
Connecting the sewing drive to the mains Caution: The sewing machine must be connected to the mains with a plug. Clutch motors and coupling-positioning actuators must be connected to a 3 x 380 - 415V 50/60 Hz or 3 x 220 - 240V 50/60 Hz three-phase supply (see tables in section 4.1).
Fitting the proximity switch – Push the proximity switch 2 onto the handwheel flange so that the retaining pin 1 on the belt guard engages in its groove. – Secure the proximity switch with the two screws. Connecting the machine head Connections –...
Direction of rotation of sewing drive Caution: Before the special sewing machine is started it is essential to check the direction of rotation of the motor. Switching it on can cause damage if the direction of rotation is incorrect. 6.9.1 Checking the direction of rotation of the clutch motors (mounted under the table) The direction of rotation of the clutch motor (three-phase motor) depends on its connection to the three-phase supply.
6.10 Connecting the sewing light transformer (optional equipment) 6.10.1 Attaching and connecting the sewing light transformer (optional equipment) – Remove the machine’s mains plug. – Pass the mains cable 1 of the sewing-lamp transformer through the cable conduit 2 to the main switch. –...
6.10.2 Connection to the DA321G – Loosen the 4 screws on the front plate of the controls. – Remove the front plate. – Push the cable from the back through the cable duct 1 into the controls. – Remove the black rubber grommet 2. –...
6.10.3Connection to the DAC Classic – Unscrew the control unit 1 from the table plate. – Remove the cover 2. – Connect the plug-in connections of the cable 3 to the terminal strip 4. – Replace the cover 2. – Fix the control unit 1 to the table plate again.
6.11 Connecting the direct drive 6.11.1 Connecting the Hall-effect sensor (Optional Equipment) Only with DC 1550 drive: · Motor mounted under the table · Gear reduction motor - machine 1,55:1 Attention ! Turn off the main switch. Connect the Hall-effect sensor with the sewing machine switched off. –...
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– Connect the 9-pole SuB-D plug of the Hall-effect sensor to the bushing “B18" (IPG / HSM / LSM) of the Efka control drive DA321G. – Set the correct machine class with parameter F-290 according to the corresponding parameter sheet 9800 331104 PBXX. –...
6.11.2 Connecting the DA321G control unit – Insert the lead from the controller (pedal) into socket B80 of the controls. – Insert the lead from the motor sensor 1 into socket B2 of the controls. – Insert the lead 2 from the motor into socket B41 of the controls. –...
6.12 Connecting the knee switch Use with machines equipped with an electro-pneumatic rapid stroke adjustment – Plug the connector of the knee switch in the socket 1 of the control unit. Use with machines equipped with binding device – Plug the connector of the knee switch in the adapter 2.
6.13 Mounting the M-Control PCB Machines with disconnectable needle bars Mount the M-Control PCB 1 on the right of the set value initiator 2. Machines equipped with binding device Mount the M-Control PCB 1 between the stand 4 and the cable duct 3.
6.14 Setting the switches on the M-Control PCB Machines equipped with binding device The switch 3 on the M-Control PCB must be set to “1" on machines equipped with the moving binding device. Machines with disconnectable needle bars The switch 3 on the M-Control PCB must be set to “2" on machines with disconnectable needle bars.
6.15 Setting machine-specific parameters 6.15.1 General The functions of the sewing-drive control are determined by the program and the parameter settings. All parameter values for the relevant machine class and subclass are pre-set by Efka prior to delivery of the sewing drives. For each class and subclass some parameters at technician and manufacturer level must be changed so that the control is perfectly coordinated with the machine.
Pneumatic connection Caution: The pneumatic units will only operate properly at a supply pressure of 8 to 10 bar. The special sewing machine’s operating pressure is 6 bar. Pneumatic-connection pack A pneumatic-connection pack for stands with compressed-air maintenance units is available (Order no. 0797 003031). It contains the following components: - Connection hose, 5 m long (Ø...
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. CAUTION ! The handling and disposal of mineral oil is subject to legal regulation. Deliver used oil to an authorised collection point.
Sewing test A sewing test must be carried out when setting-up is complete. – Insert the mains plug. Caution: danger of injury ! Turn off the main switch. The needle and hook threads may only be threaded with the sewing machine switched off. –...