Duerkopp Adler 650-16 User manual

650-16

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Service instructions

Property of Dürkopp Adler AG and protected by copyright. Any reuse of these contents,

including extracts, is prohibited without the prior written approval of Dürkopp Adler AG.

IMPORTANT

READ CAREFULLY BEFORE USE

KEEP FOR FUTURE REFERENCE

Table of Contents

Service Instructions 650-16 - 01.0 - 01/2017 1

1 About these instructions ...........................................................5

1.1 For whom are these instructions intended?..................................5

1.2 Representation conventions – symbols and characters...............5

1.3 Other documents..........................................................................7

1.4 Liability..........................................................................................7

2 Safety...........................................................................................9

2.1 Basic safety instructions...............................................................9

2.2 Signal words and symbols used in warnings..............................10

3 Individual settings....................................................................13

3.1 Laying the cables........................................................................13

3.2 Loosen screws in safety covers..................................................14

3.3 Removing the covers..................................................................14

3.3.1 Tilting and re-erecting the machine head...................................14

3.3.2 Removing and re-fitting the head cover......................................15

3.3.3 Removing and re-fitting the rear arm cover................................16

3.3.4 Removing and re-fitting the sewing material support and

column cover ..............................................................................17

3.3.5 Removing and inserting the throat plate.....................................18

3.4 Flats on shafts ............................................................................19

3.5 Locking the machine in place.....................................................19

3.6 Adjusting the lightbeam sensor disk...........................................21

3.7 Adjusting hook and needle bar...................................................22

3.7.1 Setting loop stroke and hook clearance .....................................23

3.7.2 Setting the needle bar height......................................................24

3.8 Setting the thread passage on the middle section holder...........25

3.9 Setting the throat plate ...............................................................26

3.10 Adjusting the thread cutter..........................................................27

3.10.1 Setting the control cam...............................................................27

3.10.2 Replacing and setting the thread-pulling knife............................30

3.10.3 Changing the counter blade .......................................................31

3.10.4 Setting the counter-blade and cutting pressure..........................32

3.10.5 Setting the path of the thread-pulling knife.................................33

3.11 Setting the middle foot................................................................34

3.12 Adjusting the toothed belt...........................................................35

3.12.1 Setting the toothed belt between upper and lower shaft ............35

3.12.2 Setting the toothed belt for hook drive........................................36

3.13 Top conveyor belts.....................................................................38

3.13.1 Replacing the top conveyor belts ...............................................38

3.13.2 Setting the top conveyor belts....................................................40

3.14 Bottom conveyor belts................................................................41

3.14.1 Replacing the bottom conveyor belts .........................................41

3.14.2 Setting the bottom conveyor belts ..............................................42

3.14.3 Replacing the gear rims..............................................................43

3.15 Checking the sewing foot lifting gear..........................................44

3.16 Electric thread tensioner.............................................................47

3.16.1 Dismounting the electric thread tensioner ..................................47

3.16.2 Fitting the electronic thread tensioner ........................................48

3.17 Thread tensioning spring............................................................49

3.17.1 Changing the thrad tensioning spring.........................................49

3.17.2 Fitting the thread tensioning spring ............................................50

Table of Contents

2 Service Instructions 650-16 - 01.0 - 01/2017

3.17.3 Setting the spring tension...........................................................52

3.17.4 Setting the spring travel..............................................................53

3.18 Setting the thread regulator........................................................54

3.19 Winder ........................................................................................55

3.19.1 Setting the filling quantity............................................................55

3.19.2 Setting the winder winding form .................................................56

3.19.3 Setting the winding tension.........................................................57

4 Programming (OP3000)............................................................59

4.1 Basic software operation............................................................59

4.2 Accessing technician level..........................................................61

4.3 Menu items at technician level ...................................................63

4.3.1 Menu item default program .................................................63

4.3.2 Menu item Machine config ...................................................64

4.3.3 Menu item User config .........................................................68

4.3.4 Menu item Service .....................................................................68

4.4 Installing software with a dongle.................................................79

4.5 Checking the key functionality at the control panel ....................80

5 Programming (OP7000)............................................................83

5.1 Calling up the Technician level...................................................83

5.2 Calling up the Technician level from the boot loader..................85

5.3 Menu items at the Technician level............................................88

5.4 Menu item Default Program Parameters .........................92

5.5 Menu item Machine Configuration ....................................94

5.5.1 Backtack At Start/End .....................................................94

5.5.2 Thread Trimmer ....................................................................95

5.5.3 Speed ........................................................................................95

5.5.4 Stop Positions ....................................................................96

5.5.5 Foot ..........................................................................................96

5.6 Menu item User configuration ..........................................97

5.7 Menu item USB Operations ...................................................99

5.8 Menu item Calibration .......................................................100

5.8.1 Adjust Flat Sewing Top .................................................100

5.8.2 Feet Difference Calibration ......................................101

5.8.3 Thread Tension Calibration .........................................101

5.9 Menu item Reset Operations ............................................103

5.9.1 Reset All .............................................................................104

5.9.2 Reset Sewing Programs ...................................................104

5.9.3 Control Unit Update ........................................................105

5.10 DAC File System ................................................................109

5.11 Test Input / Output ........................................................110

5.12 Create Customer Size Table .........................................111

6 Maintenance............................................................................113

6.1 Cleaning ...................................................................................114

6.2 Lubricating................................................................................115

6.3 Parts list....................................................................................116

7 Decommissioning...................................................................117

8 Disposal...................................................................................119

9 Troubleshooting .....................................................................121

Table of Contents

Service Instructions 650-16 - 01.0 - 01/2017 3

9.1 Customer Service.....................................................................121

9.2 Messages of the software.........................................................121

9.3 Errors in sewing process ..........................................................125

10 Technical data.........................................................................127

11 Appendix .................................................................................129

Table of Contents

4 Service Instructions 650-16 - 01.0 - 01/2017

About these instructions

Service Instructions 650-16 - 01.0 - 01/2017 5

1 About these instructions

These instructions have been prepared with utmost care. They contain in-

formation and notes intended to ensure long-term and reliable operation.

Should you notice any discrepancies or if you have improvement requests,

then we would be glad to receive your feedback through Customer

Service ( p. 121).

Consider the instructions part of the product and store them in a place

where they are readily available.

1.1 For whom are these instructions intended?

These instructions are intended for:

• Specialists:

This group has the appropriate technical training for performing

maintenance or repairing malfunctions.

With regard to minimum qualification and other requirements to be met by

personnel, please also follow the chapter Safety ( p. 9).

1.2 Representation conventions – symbols and characters

Various information in these instructions is represented or highlighted by the

following characters in order to facilitate easy and quick understanding:

Proper setting

Specifies proper setting.

Disturbances

Specifies the disturbances that can occur from an incorrect setting.

Cover

Specifies which covers must be disassembled in order to access the com-

ponents to be set.

About these instructions

6 Service Instructions 650-16 - 01.0 - 01/2017

Steps to be performed when operating the machine (sewing and

equipping)

Steps to be performed for service, maintenance, and installation

Steps to be performed via the software control panel

The individual steps are numbered:

First step

Second step

The steps must always be followed in the specified order.

Lists are marked by bullet points.

Result of performing an operation

Change to the machine or on the display/control panel.

Important

Special attention must be paid to this point when performing a step.

Information

Additional information, e.g. on alternative operating options.

Order

Specifies the work to be performed before or after a setting.

References

 Reference to another section in these instructions.

Safety Important warnings for the user of the machine are specifically marked.

Since safety is of particular importance, hazard symbols, levels of danger

and their signal words are described separately in the chapter

Safety ( p. 9).

Location

information

If no other clear location information is used in a figure, indications of right

or left are always from the user's point of view.

1.

2.

…

•



About these instructions

Service Instructions 650-16 - 01.0 - 01/2017 7

1.3 Other documents

The machine includes components from other manufacturers. Each man-

ufacturer has performed a hazard assessment for these purchased parts

and confirmed their design compliance with applicable European and na-

tional regulations. The proper use of the built-in components is described

in the corresponding manufacturer's instructions.

1.4 Liability

All information and notes in these instructions have been compiled in

accordance with the latest technology and the applicable standards and

regulations.

Dürkopp Adler cannot be held liable for any damage resulting from:

• Breakage and damage during transport

• Failure to observe these instructions

• Improper use

• Unauthorized modifications to the machine

• Use of untrained personnel

• Use of unapproved parts

Transport

Dürkopp Adler cannot be held liable for breakage and transport damages.

Inspect the delivery immediately upon receiving it. Report any damage

to the last transport manager. This also applies if the packaging is not

damaged.

Leave machines, equipment and packaging material in the condition in

which they were found when the damage was discovered. This will ensure

any claims against the transport company.

Report all other complaints to Dürkopp Adler immediately after receiving

the product.

About these instructions

8 Service Instructions 650-16 - 01.0 - 01/2017

Safety

Service Instructions 650-16 - 01.0 - 01/2017 9

2 Safety

This chapter contains basic information for your safety. Read the instruc-

tions carefully before setting up or operating the machine. Make sure to

follow the information included in the safety instructions. Failure to do so

can result in serious injury and property damage.

2.1 Basic safety instructions

The machine may only be used as described in these instructions.

These instructions must be available at the machine's location at all times.

Work on live components and equipment is prohibited. Exceptions are

defined in the DIN VDE 0105.

For the following work, switch off the machine at the main switch or

disconnect the power plug:

• Replacing the needle or other sewing tools

• Leaving the workstation

• Performing maintenance work and repairs

• Threading

Missing or faulty parts could impair safety and damage the machine.

Only use original parts from the manufacturer.

Transport Use a lifting carriage or forklift to transport the machine. Raise the machine

max. 20 mm and secure it to prevent it from slipping off.

Setup The connecting cable must have a power plug approved in the relevant

country. The power plug may only be assembled to the power cable by

qualified specialists.

Obligations

of the operator

Follow the country-specific safety and accident prevention regulations and

the legal regulations concerning industrial safety and the protection of the

environment.

All the warnings and safety signs on the machine must always be in legible

condition. Do not remove!

Missing or damaged warnings and safety signs must be replaced

immediately.

Requirements

to be met by

the personnel

Only qualified specialists may:

• set up the machine

• perform maintenance work and repairs

• perform work on electrical equipment

Only authorized persons may work on the machine and must first have

understood these instructions.

Safety

10 Service Instructions 650-16 - 01.0 - 01/2017

Operation Check the machine during operating for any externally visible damage.

Stop working if you notice any changes to the machine. Report any changes

to your supervisor. Do not use a damaged machine any further.

Safety

equipment

Safety equipment should not be removed or deactivated. If it is essential

to remove or deactivate safety equipment for a repair operation, it must be

assembled and put back into operation immediately afterward.

2.2 Signal words and symbols used in warnings

Warnings in the text are distinguished by color bars. The color scheme is

based on the severity of the danger. Signal words indicate the severity of

the danger.

Signal words Signal words and the hazard they describe:

Symbols The following symbols indicate the type of danger to personnel:

Signal word Meaning

DANGER (with hazard symbol)

If ignored, fatal or serious injury will result

WARNING (with hazard symbol)

If ignored, fatal or serious injury can result

CAUTION (with hazard symbol)

If ignored, moderate or minor injury can result

CAUTION (with hazard symbol)

If ignored, environmental damage can result

NOTICE (without hazard symbol)

If ignored, property damage can result

Symbol Type of danger

General

Electric shock

Safety

Service Instructions 650-16 - 01.0 - 01/2017 11

Examples Examples of the layout of warnings in the text:

 This is what a warning looks like for a hazard that will result in serious

injury or even death if ignored.

 This is what a warning looks like for a hazard that could result in seri-

ous or even fatal injury if ignored.

 This is what a warning looks like for a hazard that could result in

moderate or minor injury if the warning is ignored.

Puncture

Crushing

Environmental damage

Symbol Type of danger

DANGER

Type and source of danger!

Consequences of non-compliance.

Measures for avoiding the danger.

WARNING

Type and source of danger!

Consequences of non-compliance.

Measures for avoiding the danger.

CAUTION

Type and source of danger!

Consequences of non-compliance.

Measures for avoiding the danger.

Safety

12 Service Instructions 650-16 - 01.0 - 01/2017

 This is what a warning looks like for a hazard that could result in envi-

ronmental damage if ignored.

 This is what a warning looks like for a hazard that could result in

property damage if ignored.

CAUTION

Type and source of danger!

Consequences of non-compliance.

Measures for avoiding the danger.

NOTICE

Type and source of danger!

Consequences of non-compliance.

Measures for avoiding the danger.

Individual settings

Service Instructions 650-16 - 01.0 - 01/2017 13

3 Individual settings

Always adhere to the specified sequence for the individual steps.

Always observe all information on requirements and following settings

marked at the side with .

3.1 Laying the cables

Ensure that all cables in the machine are laid in such a way that they do

not impair the function of the moving parts.

To lay the cables:

1. Lay any cable that is too long neatly in proper cable snakes.

2. Tie the snakes together using a cable tie.

If possible, bind the snakes to fixed parts.

NOTICE

Property damage due to incorrect sequence!

Failure to observe can result in damage to the machine.

It is essential to adhere to the working sequence specified in this

manual.

WARNING

Risk of injury from moving parts, cutting and

sharp parts!

Crushing, cutting and puncturing are possible.

Switch off the main switch.

If possible, only change settings when the machine

is switched off.

NOTICE

Property damage and malfunctions due to laying the cables

incorrectly!

Excess cabling may obstruct moving machine parts in their ability to

function correctly. This affects the sewing process and can result in

damage to the machine.

Lay excess cable as described above.

Individual settings

14 Service Instructions 650-16 - 01.0 - 01/2017

Important

The cables must be fixed in place!

3. Cut off any overlapping cable ties.

3.2 Loosen screws in safety covers

Screws used in safety covers must not be completely removed from the

screw hole.

1. As soon as the screws are loosened, remove the cover.

 The screws can either remain in the housing or in the cover.

Such screws are identified in the text by the suffix safety cover.

3.3 Removing the covers

For many types of setting work, you will have to remove the machine

covers in order to access the components.

Described here is how to remove the individual covers and how to refit

them. Just the covers that need to be removed is then specified in the text

for that particular type of setting work.

3.3.1 Tilting and re-erecting the machine head

To access the components on the underside of the machine, swivel up the

machine head.

Fig. 1: Tilting and re-erecting the machine head

Tilting the machine head

To tilt the machine head:

1. Tilt the machine head (1) as far as it will go.

2. Loosen all five screws (3).

(1) - Machine head

(2) - Tray

(3) - Screws

1

2

3

Individual settings

Service Instructions 650-16 - 01.0 - 01/2017 15

3. Remove the tray (2) downwards.

Erecting the machine head

To erect the machine head:

1. Fit the tray (2).

2. Tighten all 5 screws (3).

3. Erect the machine head (1).

3.3.2 Removing and re-fitting the head cover

Fig. 2: Removing and re-fitting the head cover

Removing the head cover

To remove the head cover:

1. Loosen both screws (1).

2. Remove the head cover (2)

Re-fitting the head cover

To re-fit the head cover:

1. Fit the head cover (2).

2. Tighten both screws (1).

(1) - Screws (2) - Head cover

1

2

Individual settings

16 Service Instructions 650-16 - 01.0 - 01/2017

3.3.3 Removing and re-fitting the rear arm cover

Fig. 3: Removing and re-fitting the rear arm cover

Removing the rear arm cover

To remove the rear arm cover:

1. Loosen all five screws (1) on the rear arm cover.

2. Remove the rear arm cover (2).

Re-fitting the rear arm cover

To re-fit the rear arm cover:

1. Fit the rear arm cover (2).

2. Tighten all five screws (1) on the rear arm cover.

(1) - Screws (2) - Rear arm cover

1

2

Individual settings

Service Instructions 650-16 - 01.0 - 01/2017 17

3.3.4 Removing and re-fitting the sewing material support and

column cover

Fig. 4: Removing and re-fitting the sewing material support and column cover

Removing the sewing material support and column cover

To remove the sewing material support and column cover:

1. Loosen both screws (1).

2. Lift the sewing material support (3) slightly and remove it to the left.

3. Lift the column cover (2) slightly and remove it to the left.

Re-fitting the sewing material support and column cover

To re-fit the sewing material support and column cover:

1. Fit the column cover (2) from the top left.

2. Fit the sewing material support (3) from the top left.

3. Tighten both screws (1).

(1) - Screws

(2) - Column cover

(3) - Sewing material support

3

2

1

3

Individual settings

18 Service Instructions 650-16 - 01.0 - 01/2017

3.3.5 Removing and inserting the throat plate

Fig. 5: Removing and inserting the throat plate

To remove the throat plate:

1. Remove the material support and column cover ( p. 17).

2. Loosen the screws (4).

3. Remove the guide piece (3).

4. Remove the throat plate (5) upwards.

Inserting the throat plate

To insert the throat plate:

1. Insert the throat plate (5) from above.

2. Insert the guide piece (3) such that the pins (1) engage in the throat

plate (5) and the middle section holder (2) fits into the recess (6) for

the hook (7).

3. Tighten the guide piece (3) using the screws (4).

4. Fit the material support and column cover ( p. 17).

(1) - Pins

(2) - Middle section holder

(3) - Guide piece

(4) - Screws

(5) - Throat plate

(6) - Recess

(7) - Hook

4

5

6

7

1

2

3

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