Bedienungsanleitung DURKOPP 120-27 SPARE PARTS

[. . . ] 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. 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. The instruction manual contains important information on how to operate the machine securely, properly and economically. [. . . ] Put the oil sump on (5) and slide it in the arrow direction (6) till the relevant protrusions of the oil sump are seated on the recess contour. Pre-bore the holes for wood screws and screw the drive control box (8). Screw the sewing lamp transformer (9) ­ if there is any. Mount electric cables according to the instructions in chapter 5. Attach the table plate to the stand with woodscrews (B8 x 35). Insert the yarn stand (11) in the hole in the table plate and secure it with the nuts and washers. Fit and align the yarn reel and unwinding holders. Insert the machine head support pin (12). Place the hinge bottoms (13) for the machine head into the cutout of the table plate (1) and tighten the screws. Insert the wedges (14) in the recess corners. Remove the knee lever (17) and guide through the opening, as shown in the illustration. 6 3. 2. 3 Mounting the pressure regulator for the sewing foot to the table top 9 1 10 ­ ­ Put the pressure regulator (1) in the holder (9) and secure it using the nut (10). Install the control panel (2) with the bracket (3) and install the cable (4) according to the picture. Mount the sewing lamp (5) and install the cable (6) according to the picture. Push the cables through the table top and attach them with a self-sticking clip (8). 16 5 Electrical connection The machine drive is supplied from the low voltage network. 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. Remove the mains plug before carrying out any work! 5. 1 Electrical connection to low voltage network According to the selected type the machine drive has a one-phase or three-phase supply. If the drive has the three-phase supply, it has an asynchronous motor. In that case it is necessary to adjust the connection of the coils in the motor terminal board (star or triangle) to the voltage of the local electric network. The voltage in the electric network must agree with the voltage on the motor label!The connection of the coils of the asynchronous motor must correspond with the voltage in the local network. GB The low voltage circuit includes the following items: ­ Supply plug ­ Main switch (with the drive on the machine head the main switch is incorporated in the drive) ­ Drive ­ Sewing lamp transformer (option) ­ Cables Part of these items is included in the drive package. The other part is included in the package of the motor part set obligatorily supplied with the machine head. The division of the items can be seen in the parts list. [. . . ] The angle 225° is on the hand wheel scale. Position 2 The needle is up after trimming. The angle 35° is on the hand wheel scale. 6. 2. 2 Setting the machine positioning for DC1550/DA321G drive For the needle and other elements positioning the incremental sensor located on the hand wheel is applied which gives 512 impulses (increments) /value in ° is displayed on the display/ and one additional impulse per rotation. In general, the particular position is defined by the angle between this position and the reference position. [. . . ]