TELWIN LEARNING LAB The Training Laboratory

TRAINING COURSES PROGRAMS

An opportunity for Telwin’s customers to improve their

knowledge of the welding, plasma cutting, starting and

charging world. To learn and check on “the fi eld” the

characteristics, functions and applications of Telwin Pro-

ducts. To see personally how the know-how of a company

is effi ciently spread out. This is Telwin Learning Lab, the

“training center” where a group of professional trainers

is able to grant maximum competence and professionality

and offers a variety of seminars which have always sati-

sfi ed all partecipants.

Modern didactic rooms, equipped with multimedial informative

systems to learn more effi caciously the theory; two measure-

ments labs fi t with sophisticated instruments to see in practi-

ce what has been theoretically taught; one demonstration-te-

sting room to see “on fi eld” the quality of Telwin products; an

organized structure to offer a complete service, of safe quality.

Users, salesmen,

technicians, retai-

lers, this is the target

of our formative offer. For them we have prepared an

exhaustive catalogue of courses to approach the world

where Telwin operates.

The arguments proposed cover a wide range of fi elds and they are always

followed by practical demonstrations: basic notions on welding processes,

on plasma cutting and on battery chargers, on Telwin range of products,

on the application sectors, on products installation, use and repairing.

Theory and practice: a simple philosophy which has made of Telwin Lear-

ning Lab an exceptional learning means, a guarantee of the formative

offer given.

The Certifi cate of Attendance, given at the

end of the course becomes the tangible proof

of a catching experience: to be part of Telwin

team. A great team which witnesses in the

world the effi ciency of an organization, its

professionality, its offer of a complete range of products the pecu-

liarity of which are high quality, high performances and long reliabilty.

TELWIN LEARNING LAB The Training Lab

2

* CONSUMER COURSE Pag. 4 1st Session: Arc Welding

- MMA electrode Welding

- Practical Demonstrations of MMA Welding

- MIG-MAG Welding

- Practical Demonstrations of MIG-MAG/FLUX Welding

2nd Session: Charging and Starting

* The guarantee of TELWIN products

* Practical Tests

* AUTOMOTIVE COURSE Pag. 61st Session: Arc Welding

- MIG-MAG Welding

- TIG Welding

- Practical Demonstrations

2ndSession: Plasma Cutting

3rd Session: Spot Welding

4th Session: Charging & Starting

* Practical Demonstrations : Plasma cutting and spot welding

* The guarantee of TELWIN products

* Practical Tests

* PROFESSIONAL COURSE Pag. 10

1st Session: Arc Welding

- MMA electrode Welding

- TIG Welding

- MIG - MAG Welding

- Practical Demonstrations

2nd Session: Plasma Cutting

3rd Session: Spot Welding

* Practical Demonstrations : Plasma cutting and spot welding

* The guarantee of TELWIN products

* Practical Tests

* INVERTER REPAIRING - base course Pag. 14

1st Session: Theory 2nd Session: Practice

* The guarantee of TELWIN products

* INVERTER REPAIRING - advanced course Pag. 151st Session: Theory

2ndSession: Practice

* The guarantee of TELWIN products

* REPAIRING PROFESSIONAL Course Pag. 161st Session: Arc welding products

- Theory

- Practice2ndSession: Plasma cutting products

- Theory

- Practice

3rd Session: Spot welding products

- Theory

- Practice

4th Session: Charging and starting products

- Theory

- Practice 5th Session: Accessories

TRAINING COURSES

3

Course CONSUMER

1st SESSION: ARC WELDING

THEORY - 1st PART: MMA ELECTRODE WELDING

* MMA electrode welding : main topics - Types of electrodes : a comparison

- Traditional and inverter welding machines: characteristics

- The control parameters in the inverter welding machines

* General infos on the technical data of a welding machine- Duty Cycle, Phase, Power, Current

- How to read a technical data sheet (TECNICA 144 and NORDIKA 2160)

* Inverter welding machines series FORCE, TECNICA and TECHNOLOGY- Characteristics

- Motogenerators: peculiarities and welding machines to be matched with

- Welding with cellulosic electrodes

- TIG welding with scratch striking

- Accessories

* Electromechanical welding machines: FUTURA, MODERNA, UTILITY, NORDICA, NORDIKA- Characteristics and accessories

PRACTICAL DEMONSTRATIONS - 1st PART MMA WELDING

- FORCE 125 Welding with rutile and basic electrode D.2mm on Fe 2mm

- TECNICA 144 Welding with rutile and basic electrode D.2,5mm on Fe 2mm

- NORDIKA 2160 Welding with rutile electrode D.2,5mm on Fe 2mm

THEORY - 2nd PART: MIG-MAG WELDING

* MIG-MAG wire welding: general infos - Welding circuit: components

- Welding with GAS (MIG-MAG) and WITHOUT GAS (FLUX): general infos

* GAS/NO GAS welding machines series BIMAX- Characteristics, LIVE-NO LIVE torch, changing from GAS to --> NO GAS

- Materials welding and relative accessories

* Consumer welding machines series TELMIG

- Characteristics and accessories

* MIG-MAG Torch: components and consumables

* Blister accessories

PRACTICAL DEMONSTRATIONS - 2nd PART MIG-MAG WELDING

- BIMAX 132 Turbo NO GAS welding with wire D.0,9mm on Fe 1,5mm

Changing from NO GAS --> to GAS and

welding with wire D.0,8mm on Fe 1,5mm

- TELMIG 150/1 Turbo GAS welding with wire D.0,8mm on Fe 1,5mm

DURATION

1 DAY

4

2nd SESSION: CHARGING AND STARTING

* Types of batteries

* Serial and parallel connection

* Technical data of battery chargers

- Charging process

- Starting process

* TRONIC & PULSETRONIC technology

* How to choose a battery charger

* TRONIC range: MOTOTRONIC, NEVATRONIC, AUTOTRONIC

* PULSETRONIC range: T-CHARGE, DIGISTART, STARTRONIC

* GEMINY and NEVADA range: characteristics

* NEVABOOST and ALPINE range: characteristics

* DYNAMIC range

* SPEED START starter range: characteristics

* CONVERTER range: characteristics

PRACTICAL TESTS: MMA, TIG, MIG-MAG/FLUX WELDING

- NORDIKA 2160 Turbo Welding with rutile electrode D.2,5mm on Fe 3mm

- TECNICA 144 Welding with rutile electrode D.2,5mm on Fe 3mm

Welding with basic electrode D.2,5mm and D.3,5mm on Fe 3mm

Welding with inox electrode D.2,5mm on Inox 3mm

TIG Welding with electrode D.1,6mm on Inox 1,5mm

- BIMAX 132 Turbo NO GAS welding with wire D.0,9mm on Fe 1,5mm

Changing from NO GAS --> to GAS

Welding with wire D.0,8mm on Fe 1,5mm

- TELMIG 150/1 Turbo GAS welding with wire D.0,8mm on Fe 1,5mm

- TELMIG 180/2 Turbo GAS welding with wire D.0,8mm on Fe 2mm

THE GUARANTEE OF TELWIN PRODUCTS

5

Course AUTOMOTIVE

1st SESSION - ARC WELDING THEORY - 1st PART: MIG-MAG WELDING

* The evolution of the materials in the automotive sector: general considerations

* The materials in the automotive: high resistance steels, galvanized sheets, aluminium

* MIG-MAG wire welding: main topics - The welding circuit: components- The protective gas - Filling metals and transfer modes: short arc, spray arc, pulse arc- MIG-MAG torch: components and consumables - SPOOL GUN torch

* Brazing: main topics - General news on the technical data of a welding machine- Power, Phase, Duty Cycle, Current- How to read a technical data sheet (DIGITAL MIG 180)

* Tips on the construction technologies of the welding machines: electromechanical, electronic, chopper, inverter

- Parameters and regulations in the welding machines: the concept of synergy - Analysis of a front panel: MASTERMIG 220/2, DIGITAL MIG 180, TECHNOMIG 225 PULSE

* Range TELMIG, MASTERMIG, DIGITAL MIG, TECHNOMIG - Characteristics and accessories - Check of the accessories in the catalogue price list

* Wire welding machines: characteristics on comparison

THEORY - 2° PART: TIG WELDING

* TIG welding with infusible electrode: general principles - Welding circuit: the components - AC and DC generators: characteristics, start and weldable materials - Protective gas- TIG torch - Electrodes: types and behaviour - Relation current-material-nozzles-electrodes diameter

* TECHNOLOGY TIG range- Characteristics and accessories - Control panels- Check of the accessories in the catalogue price list

ARC WELDING: PRACTICAL DEMONSTRATION

* MIG-MAG WELDING MACHINES- MASTERMIG 220/2 Welding wire D.0,6mm on Fe 1mm sheet - DIGITAL MIG 220 Brazing wire D.0,8mm Cu Al8 on Zn 1mm sheet

Assembling of the aluminium guideline on the torch Welding wire D.0,8mm with spool gun on Al 1mm sheet

* TIG WELDING MACHINES - TECHNOLOGY TIG 222 Welding with electrode D.1,6mm AC and D.1,6 DC mm

AC/DC HF-LIFT on 1mm Fe and Al sheet

2nd SESSION - PLASMA CUTTING THEORY - PLASMA CUTTING * Plasma cutting: general principles and advantages in comparison with other cutting systems

* TECNICA PLASMA range: PLASMA 31, 34 KOMPRESSOR, TECHNOLOGY PLASMA 41 - Characteristics and accessories - Check of the accessories in the catalogue price list - Importance of the consumables in the cutting process

DURATION

1 DAY

6

3rd SESSION - SPOT WELDING THEORY - SPOT WELDING

* Spot welding process: general principles - the technical data of a spot welding machine

* Compact spot welders: MODULAR/DIGITAL MODULAR- Characteristics and relative accessory arms

* Electronic spot welding machines: DIGITAL SPOTTER 7000/9000- Characteristics and accessories - Control panel - Clamps and arms - Water cooling system

* Inverter spot welding machines INVERSPOTTER 10000, 12000, 13000- Characterictis and accessories - Inverter technology: general infos - Spot welding of HSS and galvanized steels - Control panel - Clamps and arms

* The electronic spot welding machines DIGITAL CAR PULLER 5000, DIGITAL CAR SPOTTER 5500

- Characteristics and accessories- Control panel - Studder Function and relative accessories

* Capacitor discharge spot welders ALUCAR 5100, ALUSPOTTER 6100 - Characteristics and accessories- Capacitor discharge welding process- Clamp regulation and use of Alupull System

* Spot welders on comparison: characteristics and spot/hour

4th SESSION - CHARGING AND STARTING THEORY - CHARGING & STARTING

* Batteries typologies: basic news

* Battery connecting systems: serial and parallel connection

* Technical data of a battery charger and a starter: voltage, current, capacity, charging times

* TRONIC & PULSETRONIC technology

* How to choose a battery charger: bonds and uses

* TRONIC range: MOTOTRONIC, NEVATRONIC, AUTOTRONIC

* PULSETRONIC range: T-CHARGE, DIGISTART, STARTRONIC

* Multi-voltage battery charger: COMPUTER 48/2

* ENERGY, DYNAMIC, LEADER range

* ALPINE and NEVABOOST range

* Starter range: SPEED START and START PLUS

* DC/AC converters

PLASMA CUTTING and SPOT WELDING DEMONSTRATIONS

* PLASMA CUTTING SYSTEMS

- TECNICA PLASMA 31 Cutting on Fe 0,6mm, Al 1mm, Zn 1mm sheet

- TECNICA PLASMA 34 K Cutting on Fe 0,8mm sheet

* SPOT WELDING MACHINES

- DIGITAL MODULAR 400 Spot welding with 1 + 1 mm on Fe metal sheet

- DIGITAL CAR SPOTTER 5500 Spot welding with special washer on a Fe case

- ALUCAR 5100 Spot welding with Al D.4mm pin on Al case ALUSPOTTER 6100

THE GUARANTEE OF TELWIN PRODUCTS

7

PRACTICAL DEMOSTRATIONS

* SALDATRICI MIG-MAG

- MASTERMIG 220/2 Welding wire D.0,6mm on Fe 0,8mm and body-shop sheets

Spot welding using a timer

Use of the sheet-upsetting kit

Assembling of aluminium kit and welding wire Al D.0,8mm on

Al sheets

Change of consumables and rolls

- DIGITAL MIG 220 Welding wire D.0,6mm on Fe 0,8mm and body-shop sheets

Brazing wire D.0,8mm CuAl8 on Zn sheet and on car

structures

Welding wire Al D.0,8mm with Spool gun on 1mm metal sheet

and on car structures

- TECHNOMIG 225 PULSE Welding wire D.0,6mm on Fe 0,8mm sheet and body-shop

sheets

Brazing wire D.0,8mm CuAl8 on Zn metal sheet and on car

structures

Pulse welding wire Al D.0,8mm on Al 1mm sheet

Welding wire Al D.0,8mm with Spool gun on 1mm metal

sheet and on car structures

TIG welding with D.1,6mm electrode on Fe 1mm metal sheet

* PLASMA CUTTING SYSTEMS

- TECNICA PLASMA 31 Cutting on Fe 0,6mm metal sheet

Cutting on Al 1mm metal sheet

Cutting on Zn 1mm metal sheet

- TECNICA PLASMA 34 Cutting on Fe 0,8 mm metal sheet

Cutting on car body structures and painted sheets

* TIG WELDING MACHINES

- TECHNOLOGY TIG 222 Welding with a D.1,6mm AC and d.1,6mm DC electrode on AC/DC HF-LIFT 1mm Fe, Stainless steel, Al metal sheets

* SPOT WELDING MACHINES

- DIGITAL MODULAR 400 Spot welding 1+1mm Fe

- ALUCAR 5100 Use of plain and threaded pins, nails, fastons on Al metal

ALUSPOTTER 6100 sheets

Spot welding with Al pin D.4mm on car body and traction with

Alupull System

- DIGITAL CAR PULLER 5000 Spot welding with “C” clamp on Fe 0,8+0,8mm sheet

DIGITAL CAR SPOTTER 5500 Spot welding with manual clamp on Fe 0,8+0,8mm,

1,5+1,5mm sheets

- STUDDER Spot welding of nails, screws, washers, rivets, sheet warming,

patching and upsetting

Use of Multilever kit, Pull System, Kit Rapid Spot, Kit

Extractor, hot sqeezing lever

- DIGITAL SPOTTER 9000(or 7000) Spot welding with pneumatic clamp in continuos and pulse

on Fe 0,8+0,8mm, 2+2mm metal sheets

Use of alternative arms

Studder functions

- INVERSPOTTER 12000, 13000 Continuous and pulse spot welding on HSS, stainless steel,

Zn, 1+1mm, 2+2mm

Use of alternative arms

Studder functions

Course AUTOMOTIVEDURATION

1 DAY

8

TELWIN TRAINING LABSPECIALISTS INTRAINING, INFORMATION, DEMONSTRATION

Courses on Consumer, Automotive, Professional sectors

Courses on products repairing

Specialized Workshop on welding, spot-welding,plasma cutting

Personalizedseminars according to the customer’s needs

Practical demonstrations at the customer’s

Practical demonstra-tions at our premises

Personell for demonstration atcustomer’s trade fairs

Coordination of customer’s conventionat TELWIN’s

After-sales service

9

Course PROFESSIONAL

1st SESSION - ARC WELDING THEORY - 1st PART: MMA ELECTRODE WELDING

* MMA electrode welding: general principles - Types of electrodes: a comparison

- Traditional and inverter electrode welding machines: characteristics

- The control parameters in the inverter welding machines

* General infos on the technical data of a welding machine - Power, Phase, Duty Cycle, Current

- Reading a technical data sheet (TECNICA 150/S)

* Tips on the electromechanical and inverter ranges for the DIY sector

* The inverter TECHNOLOGY range- Characteristics and accessories

- Welding with cellulosic electrodes

* Products for motorgenerators: TECNICA 168 GE,TECHNOLOGY 188 CE/GE, 228 CE/GE- Characteristics and accessories

* Inverter, motor-driven welding machines: MOTOINVERTER - Characteristics

- Welding with cellulosic electrodes

- Accessories

* The three-phase inverter range welding machines series SUPERIOR- Characteristics

- Welding with cellulosic electrodes

- Accessories

* The single-phase electromechanical welding machines series ARTIKA, QUALITY, EURARC- Characteristics and accessories

* The three-phase welding machines: electromechanical range LINEAR and thyristors

controlled range ETRONITHY- Characteristics and accessories

* TIG SYSTEM and MMA remote controls

THEORY 2nd PART: TIG WELDING * The infusible electrode TIG welding: advantages, disadvatanges, general principles

- The welding circuit: components

- AC and DC power sources: characteristics, striking systems and materials

- The protective gas

- TIG torch: components and consumables

- The electrodes: types and behaviour

- Relation among current, materials , nozzles diameter, electrode diameters

- MMA electrode welding

* Characteristics of the single-phase TIG power sources- The inverter range TECNICA TIG and TECHNOLOGY TIG: characteristics

- The control panels of TTECHNOLOGY TIG 222 and TECHNOLOGY TIG 232

- The electromechanical range SUPERTIG: characteristics

- Check of the accessories in the catalogue price list

* Characteristics of the three-phase TIG power sources - The inverter range SUPERIOR TIG

- The control panels of SUPERIOR TIG 241, 362

- Check of the accessories in the catalogue price list

* TIG PULSE: the device for TIG pulse welding

* Remote controls in TIG

THEORY - 3rd PART: MIG-MAG WELDING

* MIG-MAG wire welding: general principles- The welding circuit: components

- The protective gas

- The fi lling metals and the transfer modes: short arc, spray arc, pulse arc

- MIG-MAG torch: components and consumables

DURATION

2 DAYS

10

- SPOOL GUN torch

- Correspondence between current and wire diameter

* MIG brazing: general principles

* General infos on the technical data of a welding machine - Power, Phases, Duty Cycle, Current

- Reading a technical data sheet (TELMIG 180/2 Turbo)

* Tips on the constructive technologies of wire welding machines - The electromechanical, electronic, chopper and inverter technologies

- The parameters and the regulation in the welding machines: the concept of synergy

- Analysus of the front panel of MASTERMIG 270/2, DIGITAL MIG 220, TECHNOMIG 225 PULSE

* The range TELMIG, MASTERMIG, DIGITAL MIG, DIGITAL SUPERMIG- Characteristics and accessories

- Check of the accesories in the price list catalogue

* The range TECHNOMIG, INVERPULSE, ELECTROMIG, SYNERGIC MIG- Characteristics and accessories

- Check of the accessories in the price list catalogue

* The MIG-MAG remote controls

* Comparison among the different welding processes MMA/TIG/MIG-MAG and application fi elds

* WELD PLUS: the new frontiers of welding

DEMOS OF ARC WELDING

- TECNICA 150/S MMA welding with rutile and basic electrodes D.2,5mm on Fe 2mm

and3,25mm on Fe 4mm metal sheets

- QUALITY 220 MMA welding with rutile and basic electrodes D.2,5mm on Fe 2mm

and 3,25mm on Fe 4mm metal sheets

- TECHNOLOGY TIG 222 TIG welding with electrode D.1,6 AC e D.1,6 DC on Al and stainless

AC/DC HF-LIFT steel 1mm metal sheets; MMA welding with basic and stainless

steel electrodes on Fe and stainless steel 2mm metal sheets

- MASTERMIG 300 MIG-MAG welding with wire D.1 mm on Fe thickness 2mm

- INVERPULSE 320 MIG-MAG welding in short arc, pulse and pop,

MIG/TIG/MMA manual welding with wire D.1,2mm on stainless steel 2mm

- SYNERGIC MIG 600 MIG-MAG welding in short arc, pulse, manual welding with wire

PULSE D.1mm on Fe thickness 2mm

Torch: assembling of the aluminium liner

Welding with wire D.1mm on Al thickness 2mm

- DIGITAL MIG 330 MIG brazing with wire D.0,8mm CuAl8 on Zn 1,5mm metal sheet

2nd SESSION - PLASMA CUTTING

THEORY - PLASMA CUTTING

* Plasma cutting

- General infos and advantages in comparison with other cutting systems

- The cutting circuit: components

- Striking mode and cutting on grids

- Plasma torch: components and consumable

- The technical data of a cutting system

* The inveter range TECNICA PLASMA and SUPERIOR PLASMA- Characteristics and accessories - Cutting speed diagrams

* Electromechanical and chopper range SUPERPLASMA and ENTERPRISE PLASMA

- Characteristics and accessories

* Cutting speed diagrams

* Circular cutting unit

11

3rd SESSION - SPOT WELDING

THEORY - SPOT WELDING

* The spot welding process: general principles- The technical data of a spot welding machine

* The compact spot welding machines MODULAR/DIGITAL MODULAR- Characteristics and relative accessory arms

* Tips on the column spot welding machines series PTE, PCP

* The electronic spot welding machines DIGITAL SPOTTER 7000/9000- Characteristics and accessories

- Control panel

- Clamps and arms

- Water cooling system

* Inverter spot welding machines INVERSPOTTER 10000, 12000, 13000- Characteristics and accessories

- The inverter technology: general infos

- Spot welding of HSS and galvanized sheets

- Control panel

- Clamps and arms

* The electronic spot welding machines DIGITAL CAR PULLER 5000, DIGITAL CAR SPOTTER 5500- Characteristics and accessories

- Control panel

- Studder Function and relative accessories

* The capacitor discharge spot welding machines ALUCAR 5100, ALUSPOTTER 6100- Characteristics and accessories

- The capacitor discharge welding process

- Adjusting of the clamp and its use in production

- Tips on the use in the car body shop

* Comparison among the different spot welders: characteristics and spot/hour

4th SESSION - BATTERY CHARGERS

* Tips on the battery chargers

DEMOS OF PLASMA CUTTING

- TECNICA PLASMA 34 K Cutting on Fe 3mm metal sheets

- SUPERIOR PLASMA 60 HF Cutting on Fe 10mm metal sheets

DEMOS - SPOT-WELDING

- DIGITAL MODULAR 400 Spot welding with 1 + 1 mm on Fe metal sheets

- DIGITAL CAR SPOTTER 5500 Spot weldig with special washers on Fe car body case

- DIGITAL SPOTTER 9000 Spot welding with pneumatic clamp - continuous and pulse

on 2+2mm Fe and Zn metal sheets

- INVERSPOTTER 12000, 13000 Continuous and pulse spot welding on 2+2mm Fe and

Zn metal sheets

- ALUSPOTTER 6100 Spot welding with Al and Fe threaded pins D.4mm

and D.8mm

Course PROFESSIONAL

THE GUARANTEE OF TELWIN PRODUCTS

DURATION

2 DAYS

12

PRACTICAL TESTS:

* MMA WELDING MACHINES - MOTOINVERTER 204 CE Welding with basic electrode D.2,5mm on Fe 2mm and D.3,25mm on Fe 4mm metal sheets

- SUPERIOR 260 CE Welding with rutile and basic electrode D.3,25mm on Fe 4mm

- TECHNOLOGY 175 HD TIG welding with electrode D.1,6mm on Fe 1mm metal sheet MMA welding with basic electrode D.2,5mm on Fe 2mm metal shee

- SUPERIOR 260 CE TIG welding with electrode D.1,6mm on Fe 1mm metal sheet

* TIG WELDING MACHINES - TECHNOLOGY TIG 185 TIG welding with electrode D.1,6mm on stainless steel DC-HF/LIFT 1mm sheet MMA welding with basic electrode D.2,5mm on Fe 2 mm with remote control. Use TIG PULSE

- TECHNOLOGY TIG 222 TIG welding with electrode D.1,6mm on stainless steel AC/DC-HF/LIFT 0,8mm sheet and PULSE WELDING

- SUPERIOR TIG 242 with R.A. AC/DC and PULSE TIG welding with electrode D.1,6mm on AC/DC-HF/LIFT Fe R.A. (Water Cooling System) and stainless steel 1mm

sheets and D.2,4mm on Al 2mm sheets; use of remote controls (pedal and by potentiometers)

* MIG-MAG WELDING MACHINES - MASTERMIG 300 Welding wire D.1mm on Fe thickness 2mm

- DIGITAL SUPERMIG 460 Welding wire D.1mm on Fe thickness 2mm SYNERGIC Torch: assembling of aluminium wire Welding wire D.1mm on Al thickness 2mm

- DIGITAL MIG 330 Use of spool gun for welding Al D.0,8mm wire on Al thickness 2mm

- ELECTROMIG 410 Tests in short arc, pulse, manual with wire D.1mm on Fe SYNER/PULSE thickness 3mm Welding wire D.1mm on AlFe thickness 3mm Welding wire D.1mm on Al thickness 3mm

- SYNERGIC MIG 600 PULSE Tests in short arc, pulse, manual with wire D.1mm on Fe thickness 2mm Welding wire D.1mm on stainless steel thickness 3mm Torch: assembling of the aluminium liner Welding wire D.1mm on Al thickness 2mm MMA Welding on Fe 3mm with rutile electrode D.3,25mm TIG Welding on stainless steel 1mm with electrode D.1,6mm Use of remote controls by 1 and 2 potentiometers

- TECHNOMIG 225 PULSE Continuous and pulse welding with wire D.1mm on Al and stainless steel thickness 1,5mm MMA welding on Fe 3mm with rutile electrode D.2,5mm TIG Welding on stainless steel 1,5mm with electrode D.1,6mm

- INVERPULSE 320 ests in short arc, pulse, pop, manual, welding with wire MIG/TIG/MMA D.1mm on Fe 3mm with 80/20 and 92/8 gas Welding wire D.1mm on stainless steel 2mm metal sheet and D.1,2mm on Al 3mm sheets Use of remote control 1 and 2 potentiometer

* PLASMA CUTTING SYSTEMS - TECNICA PLASMA 34 K Cutting on Fe 3mm metal sheets

- TECHNOLOGY PLASMA 41 Cutting on Fe 10mm metal sheets

- SUPERIOR PLASMA 60 HF Cutting on Al 10mm metal sheets Cutting on stainless steel 10mm metal sheets Cutting on Fe 15mm metal sheets

* SPOT WELDING MACHINES - DIGITAL MODULAR 400 Spot welding with 1 + 1 mm on Fe and Zn metal sheets

- DIGITAL SPOTTER 9000 Continuous and pulse spot welding with pneumatic clamp on Fe and Zn by 1+1mm 2+2mm

- INVERSPOTTER 12000, 13000 Continuous and pulse spot welding on Fe, Hss and Zn metal sheets by 1+1mm, 2+2mm, 3+3mm

- ALUSPOTTER 6100 Spot welding of Al and Fe threaded pins by D.4mm and D.8mm, nails and faston

- STUDDER FUNCTION Application of studder function and use of consumables

13

INVERTER REPAIRING 1st SESSION - THEORY

* The idea of inverter product applied to various merchandise sectors

* The different construction technologies of the products for welding and cutting- General information- Electromechanical, thyristors, chopper and inverter technologies: advantages and disadvantages

* The main blocks which are part of the welding machines and the inverter cutting systems

(series TECNICA, TECNICA PLASMA, TECHNOLOGY):- Power circuits and control circuit

- Detailed analysis of power circuits

- Input fi lter and rectifi er

- Switching ( IGBT ) and recycle diodes

- Power transformer

- Secondary diodes and inductance

- Detailed analysis of control circuits

- Operating with IGBT

- Protection circuits

- Over/undervoltage

- Anti-stick

- Phase failure

- Thermal protection

- PWM controller

2nd SESSION - PRACTICE

* The repairing instruments: general infos, applications, settings

- The oscilloscope

- The Hall probe

- H.V. power supply and variac

- Dummy load

* Practice analysis of the structure and wave shapes of the circuits of welding machines

TECNICA 164, TECNICA 150/S, TECHNOLOGY 210 HD, TECHNOLOGY 228 CE/GE and plasma

cutting systems TECNICA PLASMA 31, TECHNOLOGY PLASMA 41

- Study of the main circuits/blocks from the electrical scheme to the card

- Study of the main wave shapes by means of the oscilloscope and the other repairing instruments

* Repairing electronic cards of models TECNICA, TECHNOLOGY, TECNICA PLASMA

* The spare parts of inverter products: critical parts and stock

Course Base

DURATION

1 DAY

THE GUARANTEE OF TELWIN PRODUCTS

14

1st SESSION - THEORY

* Tips on the different constructive technologies of welding and cutting products

- General infos and comparison among electromechanic, thyristors, chopper and

inverter technologies

* Tips on the use of a microprocessor in the inverter welding machines and

plasma cutting systems

* Main blocks that make up inverter welding machines and plasma cutting systems

(series TECHNOLOGY, TECHNOLOGY TIG, SUPERIOR, SUPERIOR TIG and SUPERIOR PLASMA) - Power and control circuits

- Detailed analysis of the power circuits

- Input fi lter and rectifi er

- Switching ( IGBT ) and recycle diodes

- Power transformer

- Secondary diodes and inductance

- Detailed analysis of the control circuits

- Operating the IGBT

- The protection circuits

- Over/undervoltage

- Anti-stick

- Phase failure

- Thermal protection

- PWM controller

- HF striking circuit in the TIG welding machines and in the plasma cutting systems

- AC / DC circuit of TIG welding machines for aluminium

- Main differences between MMA and TIG inverter welding machines and inverter

plasma cutting systems

2nd SESSION - PRACTICE

* Instrumentation for inverter repairing: general infos, applications, settings- Oscilloscope, Hall probe, H.V. power supply, variac, dummy load

- Testing circuits

* Analysis of the structure and of the wave shapes of the circuits of the welding machines series SUPERIOR, TECHNOLOGY TIG, SUPERIOR TIG, and plasma cutting systems series SUPERIOR PLASMA

- Study of the main circuits/ blocks from the electrical scheme to the card

- Power supply with test circuits and study of the main wave shapes

- Study of the functioning faults by simulating input signal on the microprocessor

* Spare parts of inverter products: critical parts and stock

INVERTER REPAIRINGCourse Advanced

DURATION

1 DAY

THE GUARANTEE OF TELWIN PRODUCTS

15

PROFESSIONAL REPAIRING1st SESSION - ARC WELDING

THEORY -1ST PART: MMA ELECTRODE WELDING MACHINES

* MMA electrode welding: general principles - Traditional and inverter electrode welding machines: characteristics and block circuit

- Range of single-phase electromechanical welding machines

- Detailed schemes with description of the components

- Range of threephase electromechanical welding machines LINEAR and by thyristor models

ETRONITHY

- Detailed schemes with description of the components

PRACTICAL TESTS- ARTIKA 220, 222 - LINEAR 300/S

Measurement of the primary and secondary voltage by means of a tester: comparison with

technical data sheet. Analysis of the connections of switch and fan, transformer components,

assembling of the handwheel, joke, shunt. Check of possible faults

- ETRONITHY 400 CEMeasurement of the primary and secondary voltage by means of a tester: comparison with

technical data sheet. Analysis of the connections of switch and fan, control circuit,

card setting. Check of possible faults

- MOTOINVERTER 174 CEAnalysis of block scheme and spare parts

TEORY - 2nd PART: MIG-MAG WELDING

* MIG-MAG wire welding: general principles - Welding circuit: components

- Protective gas

- Filling metals and transfer modes:hort arc, spray arc, pulse arc

- MIG-MAG torch: components and consumables

- SPOOL GUN torch: components and consumables

- How to read a technical data sheet: DIGITAL MIG 220

* Tips on the constructive technologies of the welding machines: electromechanical, electronic, chopper, inverter

- The parameters and the regulations in the welding machines: the concept of synergy

- Analysis of a front panel: MASTERMIG 270/2, DIGITAL MIG 220, TECHNOMIG 225 PULSE

PRACTICAL TESTS

- MASTERMIG 220/2 - DIGITAL SUPERMIG 460 SYNERGICMeasurement of the primary and secondary voltage by means of a tester: comparison with

technical data sheet. Analysis of the connections of switch and fan, functionality of the card,

analysis of the components of the wirefeeder motor. Check of possible faults

- SYNERGIC MIG 600 PULSE Analysis of functions and simulation of standard alarms. Consultation of the

instruction manual

THEORY - 3rd PART: TIG WELDING

* TIG infusible electrode welding: advantages, disadvantages, general principles - Welding circuit: components

- AC and DC power sources: characteristics, start and materials

- Protective gas

- TIG torch: components and consumables

- Electrodes: types and behaviour

- Relation current, materials, nozzles diameter, electrodes diameter

Course DURATION

2 DAYS

16

PRACTICAL TESTS

- SUPERTIG 180 AC/DC-HF, 250/1 AC/DC-HFMeasurement of the primary and secondary voltage by means of a tester: comparison with

technical data sheet. Analysis of the connections of switch and fan, functionality of the

electronic card, analysis of the transformer component (mod.180) with assembling of the

handwheel, joke, shunt; analysis of HF striking circuit, check of possible faults

2nd SESSION - PLASMA CUTTING

* Plasma cutting: general principles - Cutting circuit: components

- Striking mode and cutting on grids

- Plasma torch: components and consumables

- The technical data of a cutting system

* The electromechanical and chopper range SUPERPLASMA and ENTERPRISE PLASMA

characteristics and accessories

PRACTICAL TESTS

- SUPERPLASMA 62/2, 120/2 HFMeasurement of the primary and secondary voltage by means of a tester: comparison with

technical data sheet. Analysis of the connections of switch and fan, functionality of the

electronic cards, HF striking circuit, check of possible faults. Analysis of compressed air

circuit, pilot arc circuit. Functionality of the contact plasma torch

3rd SESSION - SPOT WELDING PROCESS* The technical data of a spot welding machine

* The compact spot welders MODULAR/DIGITAL MODULAR: characteristics

* The electronic spot welders DIGITAL CAR PULLER 5000, DIGITAL SPOTTER 5500/7000/9000:

characteristics and accessories

* Control panel

* Clamps and arms

* Capacity discharge spot welders ALUCAR 5100, ALUSPOTTER 6100: characteristics and accessories

* Regulation of the clamp and use of accessories

* Column spot welders series PTE/PCP: connecting and control schemes

PRACTICAL TESTS

- DIGITAL SPOTTER 5500 - 9000 - PCP 18Measurement of the primary and secondary voltage by a tester, comparison with technical

data sheet. Analysis of the connections of switch and fan, functionality of the electronic

cards. Check of the functions of STUDDER clamp

4thSESSION - CHARGING AND STARTING

* Types of batteries: fundamental infos

* Battery connection mode: serial and parallel connection

* The technical data of a battery charger and a starter: voltages, current, capacity, charging times

* Tips on the STARTRONIC range: charge, start, stand-by functions

* Tips on COMPUTER 48/2, ENERGY, DYNAMIC, LEADER

* Tips on the TRONIC range: MOTOTRONIC, NEVATRONIC, AUTOTRONIC

* Tips on the PULSETRONIC range: T-CHARGE, DIGISTART, STARTRONIC

* Starter range SPEED START and START PLUS: maintenance and control

PROFESSIONAL REPAIRING

17

PROFESSIONAL REPAIRINGCourse

DURATION

2 DAYS

PRACTICAL TESTS

- ALPINE 18 BOOST - LEADER 400 STARTControl by tester of the primanry and secondary voltage: comparison with the technical

data sheet

Analysis of switch and ammeter connections, check of fuse function

- ENERGY 1000 START

Analysis of the timer control connections, remote control, auxiliary transformer

- SPEED START 1812Functions analysis and repair

5th SESSION - ACCESSORIES* Characteristics and function of TR 300 turning table and GRA 90, GRA 2400 water cooling systems

* Function practical tests with faults simulation

THE GUARANTEE OF TELWIN PRODUCTS

18

TELWIN spaVia della Tecnica, 3 - 36030 VILLAVERLA (Vicenza) Italy Tel. +39 0445 858811 - Fax +39 0445 858800/801e-mail:telwin@telwin.com - http://www.telwin.com

La Società Produttrice declina ogni responsabilità per le possibili inesattezze contenute nel presente catalogo, imputabili ad errori di stampa o di trascrizione. Si riserva altresì il diritto di apportare, senza preavviso, ai pro-pri prodotti quelle modifiche che ritenesse necessarie ed utili senza pregiudicare le caratteristiche di utilizzo.

The manufacturer does not accept any responsibility for any typing or printing errors in this catalogue. It also reserves the right to make any alterations or modifications deemed necessary at any time, without altering or interfering with the basic functions of the apparatus.

05/2009 EDITION Cod. 9

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