A2 Weldtrac
A2 TFF1 / A2 TGF1
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Bruksanvisning
Brugsanvisning
Bruksanvisning
Käyttöohjeet
Instruction manual
Betriebsanweisung
Manuel d’instructions
Gebruiksaanwijzing
Instrucciones de uso
Istruzioni per l’uso
Manual de instruções
ПдзгЯет чсЮуещт
Valid from Serial NO 806 XXX--XXXX0457 641 001 2001--03--09
SVENSKA 3..............................................
DANSK 16................................................
NORSK 29................................................
SUOMI 42................................................
ENGLISH 55..............................................
DEUTSCH 68.............................................
FRANÇAIS 81.............................................
NEDERLANDS 94.........................................
ESPAÑOL 107..............................................
ITALIANO 120..............................................
PORTUGUÊS 133..........................................
ЕЛЛЗНЙКБ 146.............................................
Rätt till ändring av specifikationer utan avisering förbehålles.
Ret til ændring af specifikationer uden varsel forbeholdes.
Rett til å endre spesifikasjoner uten varsel forbeholdes.
Oikeudet muutoksiin pidätetään.
Rights reserved to alter specifications without notice.
Änderungen vorbehalten.
Sous réserve de modifications sans avis préalable.
Recht op wijzigingen zonder voorafgaande mededeling voorbehouden.
Reservado el derecho de cambiar las especificaciones sin previo aviso.
Specifiche senza preavviso.
Reservamo--nos o direito de alterar as especificações sem aviso prévio.
ДйбфзсеЯфбй фп дйкбЯщмб фспрпрпЯзузт рспдйбгсбцюн ЧщсЯт рспейдпрпЯзуз.
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ENGLISH
1 DIRECTIVE 56........................................................
2SAFETY 56...........................................................
3 INTRODUCTION 57...................................................
3.1 General 57..................................................................
3.2 Technical data 58............................................................
3.3 Welding method 58...........................................................
3.4 Equipment 59................................................................
4 INSTALLATION 60....................................................
4.1 General 60..................................................................
4.2 Connections 60..............................................................
5 OPERATION 61.......................................................
5.1 General 61..................................................................
5.2 Starting work 61..............................................................
5.3 Refilling with flux powder (submerged--arc welding) 65............................
5.4 Moving the automatic welding machine 65.......................................
5.5 Conversion of A2 TFF1 (Submerged--arc) to MIG/MAG welding 65..................
5.6 Conversion of A2 TFF1 (submerged--arc welding) to TWIN--ARC (twin--wire) 65......
6 MAINTENANCE 66....................................................
6.1 General 66..................................................................
6.2 Daily 66.....................................................................
6.3 Periodic 66..................................................................
7 TROUBLESHOOTING 67..............................................
8 ORDERING OF SPARE PARTS 67......................................
WEAR COMPONENTS 160..............................................
SPARE PARTS LIST 163................................................
TOCe
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GB
1 DIRECTIVE
DECLARATION OF CONFORMITY
Esab Welding Equipment AB, 695 81 Laxå, Sweden, gives its unreserved guarantee
that automatic welding machine A2 TFF1 / A2 TGF1 from serial number 806 complies with standard EN 60292, in accordance with the requirements of directive
89/392/EEA and addendum.
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Laxå 97--12--16
Paul Karlsson
Managing Director
Esab Welding Equipment AB
695 81 LAXÅ
SWEDEN Tel: + 46 584 81000 Fax: + 46 584 12336
2SAFETY
Users of ESAB welding equipment have the ultimate responsibility for ensuring that anyone who
works on or near the equipment observes all the relevant safety precautions. Safety precautions
must meet the requirements that apply to this type of welding equipment. The following recommendations should be observed in addition to the standard regulations that apply to the work place.
All work must be carried out by trained personnel well familiar with the operation of the welding
equipment. Incorrect operation of the equipment may lead to hazardous situations which can result
in injury to the operator and damage to the equipment.
1. Anyone who uses the welding equipment must be familiar with:
S its operation
S location of emergency stops
S its function
S relevant safety precautions
S welding
2. The operator must ensure that:
S no unauthorized person is stationed within the working area of the equipment when it is
started up.
S that no--one is unprotected when the arc is struck
3. The work place must:
S be suitable for the purpose
S be free from draughts
4. Personal safety equipment
S Always wear recommended personal safety equipment, such as safety glasses, flame--proof
clothing, safety gloves.
S Do not wear loose--fitting items, such as scarves, bracelets, rings, etc., which could become
trapped or cause burns.
5. General precautions
S Make sure the return cable is connected securely.
S Work on high voltage equipment shall only be carried out by a qualified electrician.
S Appropriate fire extinquishing equipment must be clearly marked and close at hand.
S Lubrication and maintenance must not be carried out on the equipment during operation.
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GB
WARNING
ARC WELDING AND CUTTING CAN BE INJURIOUS TO YOURSELF AND OTHERS. TAKE PRECAUTIONS WHEN WELDING. ASK FOR YOUR EMPLOYER’S SAFETY PRACTICES WHICH SHOULD BE
BASED ON MANUFACTURERS’ HAZARD DATA.
ELECTRIC SHOCK -- Can kill
S Install and earth the welding unit in accordance with applicable standards.
S Do not touch live electrical parts or electrodes with bare skin, wet gloves or wet clothing.
S Insulate yourself from earth and the workpiece.
S Ensure your working stance is safe.
FUMES AND GASES -- Can be dangerous to health
S Keep your head out of the fumes.
S Use ventilation, extraction at the arc, or both, to keep fumes and gases from your breathing zone and
the general area.
ARC RAYS -- Can injure eyes and burn skin.
S Protect your eyes and body. Use the correct welding screen and filter lens and wear protective
clothing.
S Protect bystanders with suitable screens or curtains.
FIRE HAZARD
S Sparks (spatter) can cause fire. Make sure therefore that there are no inflammable materials nearby.
NOISE -- Excessive noise can damage hearing
S Protect your ears. Use ear defenders or other hearing protection.
S Warn bystanders of the risk.
MALFUNCTION -- Call for expert assistance in the event of malfunction.
READ AND UNDERSTAND THE INSTRUCTION MANUAL BEFORE INSTALLING OR OPERATING.
PROTECT YOURSELF AND OTHERS!
3 INTRODUCTION
3.1 General
The A2 TFF1 automatic welding machine has two--wheel drive and is designed for
UP welding of butt and fillet joints.
The A2 TGF1 automatic welding machine has two-- wheel drive and is designed for
MIG/MAG welding of butt and fillet joints.
The automatic welding machines are used in combination with ESAB’s control box
A2--A6 Process Controller (PEH).
The voltage for the control box and the m otors of the welding machine is supplied by
the ESAB power sources LAF and TAF.
All other applications are prohibited.
When dismantled (with post and safety chain removed) the automatic welding
machine can be inserted through a hole with a minimum diameter of 600 mm.
The position of the contact tip can be adjusted both horizontally and vertically by
means of a slide mechanism. The angle is adjusted by rotating the wire feed unit.
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