DURKOPP ADLER 381 Installation Instructions Manual
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DURKOPP ADLER 381 Installation Instructions Manual

DURKOPP ADLER 381 Installation Instructions Manual

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Contents
Part 2: Installation Instructions cl. 381 - 382
1.
Delivery scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.
3.
3.1
Installing stand parts . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.2
3.3
Setting working height . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.
4.1
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.2
Fitting sewing motor under the table top . . . . . . . . . . . . . . . . .
5.
5.1
Inserting machine head . . . . . . . . . . . . . . . . . . . . . . . . . .
5.2
Fitting the keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.3
Placing and tensioning the V-belt . . . . . . . . . . . . . . . . . . . . .
5.4
Fitting the pedal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.5
Fastening the knee lever . . . . . . . . . . . . . . . . . . . . . . . . . .
5.6
Fitting the control panel . . . . . . . . . . . . . . . . . . . . . . . . . .
5.7
Fitting the sewing lamp . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.
6.1
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.2
Checking nominal voltage . . . . . . . . . . . . . . . . . . . . . . . . .
6.3
Connecting sewing motor . . . . . . . . . . . . . . . . . . . . . . . . .
6.4
Connection bushes on control box . . . . . . . . . . . . . . . . . . . .
6.5
Establishing cable connections . . . . . . . . . . . . . . . . . . . . . .
6.6
6.7
Equipotential bonding . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.8
Checking the direction of rotation . . . . . . . . . . . . . . . . . . . . .
6.9
Checking the positioning . . . . . . . . . . . . . . . . . . . . . . . . . .
6.10
Setting the positions . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.
Pneumatic connection . . . . . . . . . . . . . . . . . . . . . . . . . .
8.
Oil lubrication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.
Sewing test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . .
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Summary of Contents for DURKOPP ADLER 381

  • Page 1: Table Of Contents

    Home Contents Page: Part 2: Installation Instructions cl. 381 - 382 Delivery scope ....... General and Transportation safety precautions .

  • Page 3: Delivery Scope

    1. Delivery scope The scope of delivery depends on your order. Before installing, please check whether all the required parts are available. Equipment (depending on the sub-class): – Sewing lamp – Machine head – Table top – Drawer – Stand –...

  • Page 5: Stand Installation

    3. Stand installation 3.1 Installing stand parts – Install individual parts of the stand as shown in the illustration. – Slip-on the available stand feet 15. – Loosen slightly the screws 14 on both lateral and transversal struts 16 and ensure that the stand stands safely.

  • Page 7: Setting Working Height

    3.3 Setting working height The working height is adjustable between 750 and 900 mm (measured from the upper edge of the table top). – Loosen the screws 4 on both stand struts. – Adjust the table top horizontally for the desired working level. For avoiding tilting, pull out or push in the table top equally on both sides.

  • Page 9: Installing Machine Head

    5. Installing machine head 5.1 Insert machine head – Insert machine head 1 into the cut-out of the table top. 5.2 Fitting the keys The tension plate has 3 threaded holes for fastening the keys. – Fasten the key 11 to the tension plate by 2 screws as shown in the illustration on side 10.
  • Page 10 1 Setpoint generator 6 Sewing motor with control box...

  • Page 11: Fitting The Pedal

    Fitting the belt guard on the sewing motor – Adjust the safety devices of the belt guard 6 (adjustable cams or squares, depending on the motor type) as follows (see page 8): After tilting the machine head, the V-belt 4 (seepage 8) must still rest on its pulley. See also the available operating instructions of the motor manufacturer! –...

  • Page 13: Fitting The Control Panel

    5.6 Fitting the control panel The machine head provides 2 threaded holes for fastening the control panel. – Fasten the external control panel 2 by a square and 2 screws at a side of the sewing machine head. – Lead the connection cable of the control panel 2 through the table top cut-out and pass it down.

  • Page 14: Electrical Connection

    6. Electrical connection 6.1 General NOTE ! Any work on the electrical equipment of the special sewing machine should be carried out exclusively by qualified electricians or by accordingly instructed persons. The mains plug must have been pulled out! It is absolutely necessary to note the Operating Instructions of the manufacturer, supplied together with the sewing motor! Connection package and grounding set...

  • Page 15: Connection Bushes On Control Box

    6.4 Connection bushes on control box Connection bush Assignment Positioner Commutation transmitter for DC motor Key block (on sewing machine arm) not assigned! not assigned! not assigned! Setpoint generator (pedal) B776 Control panel Variocontrol Inputs and outputs (sewing machine head)

  • Page 16: Establishing Cable Connections

    6.5 Establishing cable connections The electrical connections to the machine head are passed through the central plug-in connector 1. – Introduce the plug into the bush of the sewing machine head. – Pass the plug through the table top opening and introduce into the bush ST2 of the drive controller.

  • Page 17: Equipotential Bonding

    6.7 Equipotential bonding The grounding cable 1 (in the accessories) guides the static charges of the machine head via the sewing motor to the ground. – Fasten the cable lug of the grounding cable by the screw (M4) and by the shim to the base of the sewing motor.

  • Page 18: Checking The Direction Of Rotation

    6.8 Checking the direction of rotation NOTE ! It is absolutely necessary to check the direction of rotation of the sewing motor prior to putting the special sewing machine into operation. Damages can result if the special sewing machine is started to run in the wring direction of rotation.

  • Page 19: Checking The Positioning

    6.9 Checking the positioning Reference position The reference position is the starting point for all factory-set positions. In the reference position, the point of the lowered needle stands level with the top of the throat plate. Position 1 The 1st position serves for starting the cutting process if the sewing machine is supplied with a thread cutter.
  • Page 20 Programming steps: 1. Calling up programming mode Turn off main switch. Operate the key "P" and hold it operated. Turn on main switch. The display will show "C-0000". Release the key "P". 2. Changing over to the technician level Enter code number "1907" by the digital keys "1...0". Operate the key "E".
  • Page 21 6. Parameter setting Following parameters must be set before putting the machine into operation. (see also the parameter sheet 9800 130012 PB05) – F-111 = 2500 upper limit of the maximum speed – F-115 = 250 Softstart speed – F-119 Speed graduation slightly progressive –...

  • Page 23: Pneumatic Connection

    7. Pneumatic connection NOTE ! A perfect function of the pneumatic elements will only be ensured if the line pressure ranges between 8 and 10 bar. The service pressure of the special sewing machine amounts to 6 bar. Pneumatic connection package Under the ref.

  • Page 25: Oil Lubrication

    8. Oil lubrication Caution: Danger of bodily injuries ! Oil can cause skin irritations. Avoid longer contacts with the skin. Wash the contaminated skin thoroughly. ACHTUNG ! The handling and the disposal of the mineral oil is subjected to legal rules. Take the used oil to an authorised disposal centre.

  • Page 26: Sewing Test

    9. Sewing test Following the installation, proceed to a sewing test! – Introduce the mains plug. Caution: danger of bodily injuries ! Turn off main switch. Switch off the sewing machine before threading the needle and the hook. – Thread the bobbin (see the Operating Instructions). –...

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