Beisler 1220-4 User Manual

Automatic Single Head

Serging Unit, series 1220/4

Operating instructions

Version 3.0, dated 06-28-1999 – GB

Frohnradstr. 10 y D-63768 Hösbach y Phone-No. Service: +49-6021-501940 y Fax: +49-6021-540061

Betriebanleitung Kurznaht-Automat 2111

Contents

1 Security advice and warning hints 1-1

1.1 Classification 1-1

1.2 Range of validity 1-2

1.3 Authorized person 1-2

1.4 General security advice and warning hints 1-3

1.5 Copyright 1-4

2 Preliminary remarks 2-1

2.1 Introduction 2-1

2.2 Limitation of liability 2-2

2.3 Guarantee regulations 2-3

2.4 Use as agreed 2-4

2.5 Description of the machine 2-4

2.6 Major parts of the machine 2-5

3 Security 3-1

3.1 Available security systems 3-1

3.1.1 Main switch 3-2

3.1.2 Overload protection switch 3-2

3.2 Security measures of the operator 3-3

4 Delivery, transportation, storage 4-1

4.1 Delivery 4-1

4.2 Transportation 4-1

4.3 Storage 4-2

5 Installation 5-1

5.1 Technical data 5-1

5.2 Mechanical installation 5-2

5.2.1 Unpack and put up 5-2

5.2.2 Connection of air supply 5-2

5.2.3 Electrical installation 5-3

5.3 First putting into operation 5-4

6 Operation of the machine 6-1

6.1 Controls and indicators 6-1

6.1.1 Operating device 6-2

6.1.2 Reset key 6-3

6.1.3 Main switch 6-3

6.2 Operation 6-3

6.2.1 Machine sequence 6-3

6.2.2 Program operation 6-4

6.2.3 Select a program 6-5

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Operating manual Automatic single head serging unit 1220/4

6.3 Create own programs 6-5

6.3.1 Enter machine code 6-6

6.3.2 Set language 6-6

6.3.3 Adjust setup data 6-6

6.3.4 Use of the storage module 6-13

6.4 Height adjustment of the contour guiding 6-17

6.5 Short operating instructions for the sewing head 6-18

6.5.1 Adjust height of needle pole 6-18

6.5.2 Distance of the left grab to the needle 6-20

6.5.3 Distance of the right grab to the needle 6-22

6.5.4 Rear needle protection 6-24

6.5.5 Front needle protection 6-26

6.5.6 Position of the transporter 6-28

6.5.7 Transporter height 6-29

6.5.8 Stroke of the presser foot 6-30

6.5.9 Presser foot 6-32

6.5.10 Upper knife 6-34

6.5.11 Bottom knife 6-35

6.5.12 Thread regulation for ‘Überwendlich’ grab 6-36

6.5.13 Oil filter changing 6-37

6.5.14 Oil changing 6-38

7 Cleaning and maintenance 7-1

7.1 Maintenance of the machine 7-1

7.1.1 Water separator at air connector 7-2

7.1.2 Oil level in the sewing head 7-2

7.1.3 Check the drive belt 7-3

7.2 Required cleanings 7-3

Page 0-2 © Beisler GmbH, Hösbach

Chapter 1: Security advice and warning hints

1 Security advice and warning

hints

1.1 Classification

Three different types of hints are used in this manual, which are indicated with different symbols and signalling words:

DANGER

This indicates a possibly dangerous situation or action, which may cause injuries to persons or severe damage to the machine.

ATTENTION

This indicates a situation or action, which may cause damage to the machine.

Hint

This indicates hints for a better use and other helpful information or hints.

Please obey all rules and regulations.

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Operating manual Automatic single head serging unit 1220/4

1.2 Range of validity

This operating manual is valid for Automatic single head serging units manuactured by the Beisler GmbH named „Automatic single head serging unit 1220/4“.

This operating manual is not valid for the sewing head applied in the machine. Please refer to the operating manual of the sewing head delivered with the machine, for which we don’t take any liability.

Further security advice (verbal and written) for this machine or the components will not be repealed by this manual.

1.3 Authorized person

DANGER

Danger might arise for persons, things and environment by inappropriate operation of this machine. Installation and maintenance duties may only be carried out by authorized staff.

Persons are regarded as authorized, who are able to recognize possible danger and judge the assigned duties from their technical education and experience.

Page 1-2 © Beisler GmbH, Hösbach

Chapter 1: Security advice and warning hints

1.4 General security advice and warning hints

DANGER

Danger might arise for persons, things and environment by inappropriate operation of this machine. Installation and maintenance duties may only be carried out by authorized staff.

GEFAHR

Danger of injuries in the range of the sewing head! Don’t grasp into the affected area of the needle during the sewing process.

DANGER

Before any operations at or with the machine (putting into operation, operation, maintenance, repair, etc.) the person carrying out has to read and understand this manual with each appendix completely.

DANGER

Before carrying out maintenance or repair duties, the mains supply must be cut off. Additionally pressure must be released from the pneumatical system.

ATTENTION

The machine will be destroyed by a connection to a wrong mains voltage! See the section ‘Technical data’ before connecting the power supply.

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1.5 Copyright

Automatic single head serging unit

The Automatic single head serging unit 1220/4 and this operating manual with all parts are protected on copyright. Manufacture without license will be prosecuted by law. All rights reserved on this operating manual, including reproduction in any thinkable way, either by copying, printing, on any data recording media or in translated form. Reproduction of this operating manual - even in extracts - only with written approval by Beisler GmbH.

This operating manual contains a description of the product, but no promise of certain qualities or results of use. The operating manual has been proved before delivery. The Beisler GmbH takes the liability, that this operating manual if free of errors reducing its value for the estimated use. The editors don’t take liability for consecuting damage arising through application of the operating manual. We are always thankful for hints and ideas.

Operating manual Automatic single head serging unit 1220/4

The technical standard of the common delivery of product and operating manual by the Beisler GmbH is decisive, if not other information is given. Technical changes without prior notice are reserved, previous operating manuals loose validity.

The general conditions of sales and delivery of the Beisler GmbH are valid.

Do you have questions or problems with installation or putting into operation? Don’t hesitate to call us:

Beisler GmbH

Frohnradstr. 10 D-63768 Hösbach Tel: (+49) 6021 / 50 19 0 Fax: (+49) 6021 / 50 19 10

Page 1-4 © Beisler GmbH, Hösbach

Chapter 2: Preliminary remarks

2 Preliminary remarks

2.1 Introduction

This operating manual adresses to the operator of the machine, that is the person that works with the machine. It is not a technical manual. Please ask questions exceeding the contents of this operating manual to our service staff.

ATTENTION

All service and maintenance duties at this machine may only be carried out by qualified staff (qualified electrical employee or electrotechnical instructed person according to IEC 364 and DIN EN 60204-

1). Machine operation may only be carried out by an instructed person, who had read and understood this operating manual completely.

ATTENTION

Any structural changes to the machine, either electrically, mechanically or regarding the machine control, are suspect to the responsibility of the machine owner.

The following documents are part of the documentation of the Automatic single head serging unit 1220/4:

1. Electrical wiring pans

2. Parts list

3. Operating manual of the sewing head

Please check the documents delivered with the machine for completeness.

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Operating manual Automatic single head serging unit 1220/4

2.2 Limitation of liability

We guarantee the faultless functioning of our product in accordance with our advertising, the product informations edited by the Beisler GmbH and this manual. Further product-features are not guaranteed. We take no liability for the economy and faultless function if the product is used for a different purpose then that described in the chapter "Use as agreed".

Compensation claims are generally impossible, except if intention or cul-pable negligence by the Beisler GmbH is proved, or if assured product-features are not provided. If this machine is used in environments, for which it is not suited or which do not represent the technical standard, we are not responsible for the consequences.

We don't accept responsibility for damages at installations and systems in the surroundings of this machine, which are caused by a fault of the product or an error in this manual.

We are not responsible for the violation of patents and/or other rights of third persons outside the Federal Republic of Germany.

We are not liable for damages, which result from improper operations according to this manual. We are not liable for missed profit and for consecuting damages due to non-regardance of security advices and warning hints. We don't accept liability for damages which resulted from the use of tools and accessoires which are not delivered and/or approved by the Beisler GmbH.

The products of the Beisler GmbH are designed for a long life. They represent the standard of technique and science and were checked on all functions individually before delivery. The electrical construction corresponds to the current norms and regulations, particularly DIN 5713 / VDE 0113. Beisler GmbH is doing product and market research for the further development and permanent improvement of their products. In the case of faults and/or technical trouble please contact the Beisler GmbH service staff. We assure that suitable measures will be done immediately.

The Beisler GmbH guarantee regualtions are valid, which we will send to you on demand.

Page 2-2 © Beisler GmbH, Hösbach

Chapter 2: Preliminary remarks

2.3 Guarantee regulations

We guarantee the fault-free functioning of the Automatic Single Head Serging Unit, Series 1220/4 according to this operating manual except the tools for a time range of six months after delivery. If the machine is used in double- or triple-shift operation, the term of guarantee is reduced to three or two months.

The term of guarantee starts with the date of delivery to the customer, independant from the time of putting into operation. Guarantee will be spoiled, if the machine isn’t installed and operated according to this operating manual and the regulations given by the Beisler GmbH staff. A cost-free repair is only possible, if all regulations considering storage, transportation and putting into operations have been obeyed.

Customers and third persons may only mesh with the machine after getting a written approval by the Beisler GmbH. The Beisler GmbH takes no responsibility for injuries and damages arising from nonobeyance of this stipulation. All warranty will be spoiled in this case.

The Beisler GmbH takes no responsibility for faults of the machine as consequence of defective or functional faulty equipment in the surrounding of the machine or by the use of accessoires, which were not delivered by the Beisler GmbH.

The general conditions of sale and delivery of the Beisler GmbH are valid.

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2.4 Use as agreed

The Automatic Single Head Serging Unit, Series 1220/4 has been developed for the serging of trouser parts. The machine overcasts side and crotch sews at front and back trousers and stacks the manufactured parts automatically.

DANGER

This machine has been developed and build for a certain purpose. Adaptions may influence security equipments negatively. We recommend to contact our service staff in such a case.

Operating manual Automatic single head serging unit 1220/4

2.5 Description of the machine

The Automatic Single Head Serging Unit, Series 1220/4 allows the serging of trouser parts. Side and crotch sews can be overcasted automatically, while the overlapping is nearly complete.

All components of the machine are mounted on a base frame made of square steel pipes and controlled by an innovative micro-processor system.

Machine operation is achieved with an operation device. Here you can open several control programs, define new programs and check all machine components individually for maintenance and repair duties.

Page 2-4 © Beisler GmbH, Hösbach

Chapter 2: Preliminary remarks

2.6 Major parts of the machine

K B

Pict. 1 Major parts of the machine

A Sewing head G Motor

B Contour guide H Stacker clamp C Operation device J Blade with clamp lever

D Working table K Stamp

E Main switch L Spool rack F Waste container

Further information on the components are contained in the coming chapters.

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Operating manual Automatic single head serging unit 1220/4

Chapter 3: Security

3 Security

The topic of this chapter is the security exclusively. Please see chapter 1 for the general security advice and warning hints and the security and warning hints in the other chapters of this operating manual.

3.1 Available security systems

DANGER

Check all security systems daily for functioning and effectivity. The machine may not be put into operation if the security systems and installations hasn’t been checked previously.

DANGER

Changes to the machine may influence function and effectivity of the security systems negatively.

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Operating manual Automatic single head serging unit 1220/4

Pict. 2 Available security systems

A Main switch B Motor overload protection

3.1.1 Main switch

The main switch is located at the front side of the machine below the working table. It is used to cut off the machine’s power supply.

3.1.2 Overload protection switch

If the motor is overloaded, the automatic protection switch reacts and stops the sewing process. Check and repair the reason for the overloading and put the machine into the starting position then.

switch

Chapter 3: Security

3.2 Security measures of the operator

The security systems of this machine work passively, that means that they can only react on certain incidents. To achieve the required security for your health and that of your collegues, active measures of the operator are required.

Please obey the following general rules for the use of this machine:

1. Always work concetrated and avoid actions with a risk.

2. Don’t try to bridge existing security systems or to disable them in any way.

3. Check all security systems on function and effectivity before starting work.

4. Cut off the power supply before opening the power supply unit.

5. Switch off the machine with the mains / emergency stop switch, before executing cleaning and mainetenance duties.

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Operating manual Automatic single head serging unit 1220/4

Chapter 4: Delivery, transportation, storage

4 Delivery, transportation, storage

4.1 Delivery

Hint Check right after receiving the machine, whether all parts according to

the parts list are complete and without damage. Later claims can’t be accepted.

If you see damage to the transportation packing of the machine, which indicates a possible damage to the delivered parts, don’t hesitate to claim this to the transportation company.

4.2 Transportation

Generally it is possible to move the machine. Obey the following hints:

1. Cut off the power supply, release the pneumatical pressure.

2. Fix movable and loose parts.

3. Lift the base with a hoisting device and be sure to lift possible additional devices (e.g. stacker). If the machine is equipped with transportation casters (option), you will have to release the brakes at every caster.

4. Move the machine carefully to the new location.

ATTENTION

Attention when moving the machine on sloping areas! Enormous pull power arises from the machine weight.

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4.3 Storage

If no other agreement is fixed, the following limitations have to be kept:

1. In closed rooms only.

2. Temperature range -10 ... +45 °C.

3. Humidity max. 80% non-condensing.

ATTENTION

If stored or transported in improper environments, the machine can be damaged severely. Damages may not be visible from the outside.

Operating manual Automatic single head serging unit 1220/4

Chapter 5: Installation

5 Installation

ATTENTION

Installation and putting into operation may only be carried out by mechanically and electrically qualified staff. These people must read and understand the complete operating manual before starting.

5.1 Technical data

Dimensions Table height Weight Mains power Power consumption req. air pressure req. air quality Air consumption

1750 x 860 x 1700 mm (L x W x B) 940 mm, adjustable 120 kg 220 V AC 0,7 kW 6 bar oil-free 20 NL/WD

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