User manual DURKOPP 804-4

[. . . ] Reproduction or publication of the content in any manner, even in extracts, without prior written permission of Dürkopp Adler AG, is prohibited. Propriété de la société Dürkopp Adler AG et protégé par la loi sur le droit d'auteur. Une copie ou reproduction par quelque procédé que ce soit du contenu sans accord écrite de l'auteur est interdite. Copyright © Dürkopp Adler AG - 2010 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. [. . . ] Tighten screw 6. 14 4. 5 Fitting the sewing-drive control for machines with direct drive (only 804-4-190142-M) 8 1 7 2 6 3 4 5 ­ ­ 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. GB 4. 5 Fitting the set value initiator ­ ­ Screw L-bracket 7 under the table plate 8. Screw the set value initiator 2 onto the L-bracket 7. 15 4. 5. 2 Fitting the pedal 2 6 3 4 5 ­ ­ ­ ­ ­ ­ ­ 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. Hinge the pedal linkage 3 with the ball sockets on the set value initiator 2 and into the pedal 5. Adjust the height of the pedal linkage 5 as follows: when released the pedal 4 should be at an angle of about 10°. Tighten screw 6. 16 5 5. 1 Assembling the machine head Fitting the machine head 1 ­ Fit the machine head 1 into the opening in the table plate. 5. 2 Fitting the oil suction tube GB 5 2 1 3 4 ­ ­ ­ ­ Remove the plug at the end of the suction tube 3. Screw the cover 4 to the bed plate. 17 2 1 3 5 4 6 4 7 8 18 5. 3 Fitting and tensioning the V-belt Remove protective devices ­ Remove the handwheel 2. Fit the V-belt and reinstall the protective devices ­ Attach the belt pulley 5 (in the accessory pack) onto the sewing-drive shaft. ­ Return the upper part of the sewing machine to its original position. Tension the V-belt ­ Undo screws 7 on the base of the sewing drive. Lay the mains cable from the main switch back through the cable conduit and attach to the mains-lead cleat. Plug the cable from the set-point generator into socket b80 of the drive control. See figure page 20. ­ ­ 6. 3. 3 Connecting the direct-current positioning actuator ­ ­ ­ Lay the connection cable from the main switch through the cable conduit to the sewing drive and connect it to the sewing drive. Lay the mains cable from the main switch back through the cable conduit and attach to the mains-lead cleat. Plug the lead from the set-point generator into socket b80 of the drive control. See figure page 20. 23 6. 4 Earthing 1 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. ­ Screw the earthing cable 1 onto the motor base at the point provided. ­ Attach the earthing cable 1 under the table plate with the nail clamps. Please make sure that the earthing cable 1 does not touch the drive belt. [. . . ] Insert the lead from the motor sensor 1 into socket B2 of the controls. Insert the lead from the control panel (if present) into socket B776. 6. 11. 3 Connecting the DAC Classic control unit Check operating instructions DAC Classic. 33 6. 12 Connecting the knee switch 1 2 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. 34 6. 13 Mounting the M-Control PCB 4 3 2 1 4 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. GB 4 6 8 2 10 5 10 9 8 ­ ­ ­ 7 6 Connect the compressed air hose 7 to the compressed-air maintenance unit 5. [. . . ]