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Part 2: Installation Instructions
1.Delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.Installation of sewing machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.1
Removing of transport packaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.2
Transport . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.3
Adjustment of working height . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4
Installation of yarn stand . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.5
Installation of suction unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.6
Power connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.6.1 Checking of power supply voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.6.2 Connection to power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.6.3 Direction of motor rotation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.7
Pneumatic connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.7.1 Connection to compressed air mainenance unit . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.7.2 Adjustment of operating pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.8
Lubrication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.9.
Sewing test run . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Summary of Contents for Duerkopp Adler 739

  • Page 1: Table Of Contents

    Content Page: Part 2: Installation Instructions 1.Delivery ............2.Introduction .
  • Page 3: Delivery

    1. Delivery The scope of delivery depends on your order. Prior to installation, please check whether all required parts have been supplied. Equipment: – 1 yarn stand – 2 sewing machine head – 3 operating panel – 4 sewing lamp (optional) –...
  • Page 4: Transport

    3.2 Transport The unit is equipped with four castors for easy mobility within your premises. Caution! Prior to the commissioning of the sewing unit, slide the rubber caps 1 over the feet of the frame. For the operation of the sewing machine, the castors 2 must be lifted so that the unit is standing on its feet.
  • Page 5: Adjustment Of Working Height

    3.3 Adjustment of working height The working table can be adjusted continuously to a height between 820 mm and 1080 mm. Upon delivery, the sewing unit is set to the lowest working height. To adjust the working height, proceed as follows: –...
  • Page 6: Installation Of Yarn Stand

    3.4 Installation of yarn stand Ensure that the yarn stand 4 and the unwinding bracket 3 are positioned at the maximum possible distance from each other and vertically aligned. – Insert yarn stand 2 in hole 1 and secure with nuts and washers. –...
  • Page 7: Installation Of Suction Unit

    3.5 Installation of suction unit The suction unit consists of a waste bin 1, the vacuum valve 2, the suction hose 3 and the vacuum hose 4. The device ensures that cut-offs are constantly removed from the edge cutter. The suction unit is equipped with adapters for connection to the vacuum unit in the premises.
  • Page 8: Power Connection

    3.6 Power connection CAUTION! Work at electrical components must be carried out by electricians or other suitably trained staff. Prior to such work, always disconnect unit from the power supply. Always comply with the instructions given by the manufacturer of the step motors in the enclosed operating manual.
  • Page 9: Pneumatic Connection

    3.7 Pneumatic connection 3.7.1 Connection to compressed air maintenance unit For the operation of the pneumatic devices, the sewing machine must be supplied with dry compressed air. CAUTION! To cater for correct pneumatic control processes, the compressed air supply must be set up as follows: “At the moment of max.
  • Page 10: Adjustment Of Operating Pressure

    3.7.2 Adjustment of operating pressure The operating pressure of the sewing machine is 6 bar. This pressure is displayed on manometer 2. – To adjust the operating pressure, pull handle 1 up and turn. Increase pressure = turn handle 1 clockwise Reduce pressure = turn handle 1 anticlockwise 2-10...
  • Page 11: Lubrication

    3.8 Lubrication Caution risk of injury! Oil might cause allergic reactions on skin. Avoid any contact with skin. If skin has been in contact with oil, wash thoroughly. CAUTION! The handling and disposal of mineral oils are governed by statutory regulations.
  • Page 12: Sewing Test Run

    3.9 Commissioning After the installation is completed, configure the control system of the sewing machine and carry out a sewing text at a low rotating speed. – Plug in power supply. Caution risk of injury! Switch off main switch. Never insert the needle thread or bobbin thread while the main switch is on.

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