Pfaff 1050-948/51, 1180-948/51, 5483-948/51 Parts List

-948/51

Supplement to the instruction manual and parts list for the series 1050, 1180, 5483

296-12-18 749/002 engl 04.2003

Reprinting, copying or translation of PFAFF instruction manuals, whether in whole or in part, is not permitted without our prior permission and not without written indication of the source.

PFAFF Industrie Maschinen AG

Postfach 3020 D-67653 Kaiserslautern

Königstr. 154 D-67655 Kaiserslautern

Editing/illustrations

HAAS-Publikationen GmbH

D-53840 Troisdorf

Index

Contents ................................................................................. Chapter - Page

1 Proper use.................................................................................................................... 1 -1

2 Controls ....................................................................................................................... 2- 1

2.01 Puller functions .............................................................................................................2- 1

2.02 Lateral alignment of the puller....................................................................................... 2 - 1

2.02 Control panel................................................................................................................. 2 - 2

2.02.01 Screen displays ............................................................................................................. 2 - 2

2.02.02 Function keys................................................................................................................ 2 - 2

2.02.03 Selecting and altering parameters................................................................................. 2 - 5

2.02.04 Selecting the user level................................................................................................. 2- 6

3 Commissioning ........................................................................................................... 3 - 1

3.01 Basic position of the machine drive .............................................................................. 3 - 1

3.02 Testing the function of the start inhibitor ...................................................................... 3 - 2

4 Setting up .................................................................................................................... 4 -1

4.01 Entering the puller feed stroke (stitch length) ............................................................... 4 - 1

4.02 Setting the puller pressure............................................................................................ 4 - 1

4.03 Entering the maximum speed ....................................................................................... 4 - 2

4.04 Entering the start and end backtacks............................................................................ 4 - 2

4.05 Setting the stitch counting function for the bobbin thread control ................................ 4 - 3

5 Sewing ......................................................................................................................... 5- 1

5.01 Manual sewing.............................................................................................................. 5 -1

5.02 Programmed sewing..................................................................................................... 5 - 2

5.03 Error messages............................................................................................................. 5 -3

6 Parameter Settings...................................................................................................... 6 - 1

7 Software-Update ......................................................................................................... 7 - 1

8 Reset / Kaltstart ........................................................................................................... 8 - 1

9 Partslist ........................................................................................................................ 9 - 1

Proper use

1 Proper use

1.01 Using standard presser feet

With the puller the workpiece is fed continously, which makes it possible to sew to a great extent without shifting and puckering. The puller’s linear motor enables an individual clearance space between the needle plate and the puller roller. All adjustments, such as e.g. puller feed stroke, puller roller clearance etc. are carried out by altering the parameter values, see Chapter 2.03.03 Selecting and altering parameters.

Any use of these machines which is not approved by the manufacturer shall be considered as improper use! The manufacturer shall not be liable for any damage arising out of improper use! Proper use shall also be considered to include compliance with the operation, adjustment, service and repair measures specified by the manufacturer!

● With the adapter 1 which belongs to the accessories, standard presser feed can also be used.

● Mount adapter 1 as shown in Fig. 1-01.

● Loosen screw 2 and push puller arm 3

back.

● Screw the presser foot onto adapter 1.

● Adjust puller arm 3 so that there is a

clearance of approx. 1 mm between the puller roller and the presser foot.

● Tighten screw 2.

1 - 1

1 mm

Fig. 1 - 01

2 Controls

2.01 Puller functions

Fig. 2 - 01

Controls

Engaging/disengaging the puller

● Raise the puller drive unit 1 until it locks into place and swing puller arm 2 back as far as possible. To engage the puller, follow the instructions in the reverse order.

Switching the puller on/off

● The puller is automatically switched on or off when the puller unit is engaged or disengaged.

Setting the puller feed motion

● The feed motion of the puller is set by means of parameters (see Chap. 1.06 Parameter settings and the Motor Instruction Manual)

2.02 Lateral alignment of the puller

Fig. 2 - 02

● Loosen screw 1.

● Align puller 2 with the material ply.

● Tighten screw 1.

2 - 1

Controls

2.02 Control panel

4000 PUL 12%

The control panel consists of display 1 and the function keys described below. The display 1 consists of a two-line alpha-numerical LCD display with 16 symbols per line. The texts 3 show the respective status of the function keys and the operating status of the machine. The control panels switches on all LCD-segments and the horn automatically for a short time during the power-on phase, after which the lettering PFAFF appears on the display, until the higher-ranking control unit sends commands to the control panel.

2.02.01 Screen displays

Speed

2.0

● Activated functions are displayed with a triangular marking 2 below or next to the respective function key.

● In the sewing mode all relevant sewing data is displayed and these can be changed directly, depending on the status of the machine, see also Chapter 5 Sewing.

● During the parameter input the selected parameter number with the corresponding value is displayed, see Chapter 2.02.03 Selecting/changing parameters.

2.02.02 Function keys

The function keys described below are used basically to switch machine functions on and off. If a corresponding value has to be set for the activated function, this is carried out with the corresponding +/- key. By pressing and holding the corresponding +/- key, the appropriate numerical value 4 is changed slowly to begin with. If the corresponding +/- key is held down longer, the values change more quickly.

Start backtacks

If this key is pressed, the backtacks at the beginning of the seam (start backtacks) are switched on or off. The number of forward stitches (A) or reverse stitches (B) for the start backtacks can be changed by pressing the +/- key underneath. To convert from double backtack to single backtack set the corresponding number of stitches at zero.

2 - 2

Controls

End backtacks

● If this key is pressed, the backtacks at the end of the seam (end backtacks) are switched on or off. The number of reverse stitches (C) or forward stitches (D) can be changed by pressing the +/- key underneath. To convert from double backtack to single backtack set the corresponding number of stitches at zero.

Needle position

● If this key is pressed the corresponding function is switched on or off. When the function is switched on, the needle positions at t.d.c. after sewing stops.

Foot position after stop

● If this key is pressed the corresponding function is switched on or off. When the function is switched on, the presser foot is raised after sewing stops.

Foot position after trimming

● If this key is pressed the corresponding function is switched on or off. When the function is switched on, the presser foot is raised after thread trimming.

Thread trimmer

● If this key is pressed the thread trimming function is switched on or off.

Speed

● If this key is pressed the corresponding function is switched on or off. In the seam program the speed is not dependent on the pedal. When the function is switched on, the speed cannot be adjusted by pedal. Sewing can only be carried out at the set maximum speed.

● If the function is switched off, the speed up to maximum speed is adjusted by the pedal.

Reverse sewing

● If this key is pressed the reverse sewing function is switched on or off.

Manual seam

● If this key is pressed the machine switches to manual sewing. When the function is switched on, the move to the next seam section is not carried out by stitch counting or sensor, but manually with the use of the pedal.

Stop

● If this key is pressed the corresponding function is switched on or off. When the function is switched on, the machine stops automatically at the end of a seam section.

Sensor

● If this key is pressed the corresponding function is switched on or off. When the function is switched on, the machine stops when the sensor recognises the edge of the material.

2 - 3

Controls

Stitch counting

● If this key is pressed the corresponding function is switched on or off. The value for the compensating stitches can be changed immediately with the corresponding +/- key. When the function is switched on, the machine moves to the next seam section after sewing the number of stitches entered.

TE/Speed

● In the programmed sewing mode, the number of stitches is entered by stitching them off.

● If this key is pressed once, the machine changes to parameter input.

● If this key is pressed twice (within 5 seconds) the machine changes to stitch input.

Scrolling

● If this key is pressed in the programmed sewing mode, the machine scrolls through the input menus on the display.

● If this key is pressed the programmed sewing function is switched on or off. When the function is switched on, the letters "PM" appear on the display of the control panel. The parameters related to the program are shown in the alpha-numerical part of the display.

No function assigned

2 - 4

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