Duerkopp Adler 969 Operating instructions

Category
Sewing machines
Type
Operating instructions
969 ECO / CLASSIC
Operating Instructions
DA_969_deen_08-2014_8S_3Ukls.qxd:969 12.08.2014 16:03 Uhr Seite 1
All rights reserved.
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.
Copyright © Dürkopp Adler AG 2018
IMPORTANT
READ CAREFULLY BEFORE USE
KEEP FOR FUTURE REFERENCE
Table of Contents
Operating Instructions 969 - 02.0 - 06/2018 1
1 About these instructions....................................................................5
1.1 For whom are these instructions intended? ..........................................5
1.2 Representation conventions – symbols and characters........................6
1.3 Other documents...................................................................................7
1.4 Liability ..................................................................................................8
2 Safety....................................................................................................9
2.1 Basic safety instructions........................................................................9
2.2 Signal words and symbols used in warnings.......................................10
3 Machine description..........................................................................15
3.1 Components of the machine ...............................................................15
3.2 Proper use...........................................................................................19
3.3 Declaration of Conformity....................................................................20
4 Operation ...........................................................................................21
4.1 Preparing the machine for operation...................................................21
4.2 Switching on and off the machine .......................................................22
4.3 Inserting/changing the needle .............................................................23
4.4 Threading the needle thread...............................................................25
4.5 Winding the hook thread .....................................................................29
4.6 Changing the bobbin ...........................................................................32
4.7 Thread tension ....................................................................................34
4.7.1 Setting the needle thread tension........................................................35
4.7.2 Setting the hook thread tension...........................................................37
4.7.3 Setting the needle thread regulator.....................................................39
4.8 Positioning the needle.........................................................................40
4.8.1 Positioning the needle manually..........................................................41
4.8.2 Positioning the needle semi-automatically ..........................................43
4.8.3 Positioning the needle automatically...................................................44
4.9 Sewing feet..........................................................................................45
4.9.1 Lifting the sewing feet electropneumatically........................................46
4.9.2 Lifting the sewing feet manually..........................................................47
4.9.3 Setting the sewing foot pressure.........................................................48
4.9.4 Setting the sewing foot stroke .............................................................50
4.9.5 Activating quick stroke adjustment via the foot button (optional) ........52
4.10 Stitch length.........................................................................................53
4.10.1 Setting the stitch length.......................................................................54
4.10.2 Sewing with 2 stitch lengths................................................................55
4.10.3 Reverse sewing and bar tacking .........................................................56
4.11 Quick functions on the push buttons...................................................59
4.11.1 Quick functions on the push buttons (Classic) ....................................59
4.11.2 Quick functions on the push buttons (Eco)..........................................61
4.11.3 Transferring a button function to the favorite button (Classic only).....62
Table of Contents
2 Operating Instructions 969 - 02.0 - 06/2018
4.12 Thread cutting and seam securement.................................................63
4.12.1 Cutting off the thread...........................................................................63
4.12.2 Seam securement...............................................................................65
4.13 Sewing speed......................................................................................65
4.14 Thread clamp (optional) ......................................................................66
4.15 Needle cooling (optional).....................................................................67
4.16 Swiveling the tabletop down................................................................68
4.17 Sewing.................................................................................................70
5 Programming.....................................................................................73
6 Maintenance.......................................................................................79
6.1 Cleaning ..............................................................................................80
6.2 Lubricating...........................................................................................82
6.3 Servicing the pneumatic system..........................................................84
6.3.1 Setting the operating pressure............................................................84
6.3.2 Draining the water condensation.........................................................86
6.3.3 Cleaning the filter element...................................................................87
6.4 Parts list...............................................................................................88
7 Setup ..................................................................................................89
7.1 Checking the scope of delivery ...........................................................89
7.2 Removing the transport locks..............................................................89
7.3 Assembling the stand..........................................................................90
7.3.1 Assembling the standard stand...........................................................90
7.3.2 Assembling the swivel stand...............................................................93
7.4 Tabletop ..............................................................................................94
7.4.1 Completing the standard tabletop .......................................................95
7.4.2 Completing the swiveling tabletop.......................................................97
7.4.3 Assembling the tabletop......................................................................98
7.5 Setting the working height.................................................................101
7.6 Setting the pedal ...............................................................................102
7.7 Inserting the machine head...............................................................103
7.8 Assembling the reel stand.................................................................107
7.9 Electrical connection .........................................................................108
7.9.1 Connecting the sewing lamp .............................................................109
7.9.2 Connecting the control ......................................................................110
7.10 Pneumatic connection.......................................................................111
7.10.1 Assembling the compressed air maintenance unit............................112
7.10.2 Setting the operating pressure..........................................................113
7.11 Checking the lubrication....................................................................114
7.12 Performing a test run.........................................................................114
8 Decommissioning ...........................................................................115
Table of Contents
Operating Instructions 969 - 02.0 - 06/2018 3
9 Disposal ...........................................................................................117
10 Troubleshooting..............................................................................119
10.1 Customer Service..............................................................................119
10.2 Messages of the software .................................................................120
10.2.1 Information messages.......................................................................120
10.2.2 Error messages.................................................................................125
10.3 Errors in sewing process...................................................................129
11 Technical data .................................................................................131
12 Appendix..........................................................................................135
12.1 Tabletop drawings.............................................................................135
12.2 Components on the underside of the tabletop ..................................139
12.3 Wiring diagram ..................................................................................142
12.4 Speed limits of the machine according to feeding foot stroke...........143
12.5 Stroke limits of the feeding foot according to material.......................143
Table of Contents
4 Operating Instructions 969 - 02.0 - 06/2018
About these instructions
Operating Instructions 969 - 02.0 - 06/2018 5
1 About these instructions
These instructions have been prepared with utmost care.
They contain information 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. 119).
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:
• Operators:
This group is familiar with the machine and has access
to the instructions. Specifically, chapter
Operation ( p. 21) is important for the operators.
• Specialists:
This group has the appropriate technical training for
performing maintenance or repairing malfunctions.
Specifically, the chapter Setup ( p. 89) is important
for specialists.
Service Instructions are supplied separately.
With regard to minimum qualification and other requirements to be
met by personnel, please also follow the chapter Safety ( p. 9).
About these instructions
6 Operating Instructions 969 - 02.0 - 06/2018
1.2 Representation conventions – symbols and
characters
Various information in these instructions is represented or high-
lighted 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 components to be set.
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.
1.
2.
...
•

About these instructions
Operating Instructions 969 - 02.0 - 06/2018 7
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.
1.3 Other documents
The machine includes components from other manufacturers.
Each manufacturer has performed a hazard assessment for these
purchased parts and confirmed their design compliance with
applicable European and national regulations. The proper use of
the built-in components is described in the corresponding manu-
facturer's instructions.
About these instructions
8 Operating Instructions 969 - 02.0 - 06/2018
1.4 Liability
All information and notes in these instructions have been compiled
in accordance with the latest technology and the applicable stan-
dards 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 con-
dition 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.
Safety
Operating Instructions 969 - 02.0 - 06/2018 9
2 Safety
This chapter contains basic information for your safety. Read the
instructions carefully before setting up or operating the machine.
Make sure to follow the information included in the safety instruc-
tions. 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.
The instructions should 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 regu-
lations and the legal regulations concerning industrial safety and
the protection of the environment.
Safety
10 Operating Instructions 969 - 02.0 - 06/2018
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.
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:
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
Safety
Operating Instructions 969 - 02.0 - 06/2018 11
Symbols The following symbols indicate the type of danger to personnel:
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
Puncture
Crushing
Environmental damage
Safety
12 Operating Instructions 969 - 02.0 - 06/2018
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 serious 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.
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
Operating Instructions 969 - 02.0 - 06/2018 13
 This is what a warning looks like for a hazard that could
result in property damage if ignored.
 This is what a warning looks like for a hazard that could
result in environmental damage if ignored.
NOTICE
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
14 Operating Instructions 969 - 02.0 - 06/2018
Machine description
Operating Instructions 969 - 02.0 - 06/2018 15
3 Machine description
3.1 Components of the machine
Fig. 1: Components of the machine (1), machines with standard arm
(1) - Hand lever
(2) - Adjusting wheel for elevated
sewing foot stroke*
(3) - Adjusting wheel for normal
sewing foot stroke
(4) - Adjusting wheel for sewing
foot pressure
(5) - Winder
(6) - Thread tensioner element
(7) - Thread clamp**
(8) - Sewing feet with needle
(9) - Hook cover
(10)- Buttons on the machine arm
(11)- Electronic handwheel
(12)- Stitch adjustment lever
(13)- Locking lever for machine head
(14)- Adjusting wheel for the shorter
stitch length*
(15)- Adjusting wheel for the longer
stitch length*
(16)- Oil level indicator
(17)- Handwheel
(18)- Control panel OP1000
(19)- Reel stand
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Machine description
16 Operating Instructions 969 - 02.0 - 06/2018
Fig. 2: Components of the machine (2), stand for machines with standard arm
(1) - Drawer
(2) - Plate brace
(3) - Setpoint device
(4) - Foot button**
(5) - Pedal
(6) - Compressed air maintenance unit
(7) - Knee button**
(8) - Oil reservoir for used oil
(9) - DAC control
(10)- Main switch
(11)- Switch for sewing lamp
(12)- Sewing lamp transformer***
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Machine description
Operating Instructions 969 - 02.0 - 06/2018 17
Fig. 3: Components of the machine (3), machines with long arm
(1) - Hand lever
(2) - Adjusting wheel for elevated
sewing foot stroke*
(3) - Adjusting wheel for normal
sewing foot stroke
(4) - Adjusting wheel for sewing
foot pressure
(5) - Winder
(6) - Thread tensioner element
(7) - Thread clamp**
(8) - Sewing feet with needle
(9) - Hook cover
(10)- Buttons on the machine arm
(11)- Electronic handwheel
(12)- Control panel OP1000
(13)- Stitch adjustment lever
(14)- Additional handwheel
(15)- Locking lever for machine head
(16)- Adjusting wheel for shorter
stitch length*
(17)- Adjusting wheel for longer
stitch length*
(18)- Oil level indicator
(19)- Handwheel
(20)- Reel stand
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Machine description
18 Operating Instructions 969 - 02.0 - 06/2018
Fig. 4: Components of the machine (4), stand for machines with long arm
*) Only subclasses in Classic model
**) Optional equipment, not included with the Classic subclass
unless requested
***) Lighting can be ordered separately for the Eco equipment
option
(1) - Oil reservoir for used oil
(2) - Compressed air maintenance unit
(3) - Setpoint device
(4) - Pedal
(5) - Foot button**
(6) - Drawer
(7) - DAC control
(8) - Main switch
(9) - Sewing lamp transformer***
(10)- Switch for sewing lamp
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Duerkopp Adler 969 Operating instructions

Category
Sewing machines
Type
Operating instructions

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