TXH Tig- torches TXH 120,120V, 120F, 120r, 120Fr TXH 150, 150V, 150F, 150r, 150Fr TXH 200, 200V, 200r, 200Fr, TXH 250w, 250wF, 250wr, 250wFr TXH

Transcription

1 GB t Tig- torches t 120,120V, 120F, 120r, 120Fr t 150, 150V, 150F, 150r, 150Fr t 200, 200V, 200r, 200Fr, t 250w, 250wF, 250wr, 250wFr t 400w, 400wr, 400w HD, 400wr HD Instruction manual GB

2 1 DIRECTIVE SAFETY INTRODUCTION Equipment TECHNICAL DATA OPERATION Connections Choice of electrode Grinding MAINTENANCE Daily FAULT -TRACING ORDERING SPARE PARTS... 7 ORDERING NUMBER WEAR PARTS ACCESSORIES Notes Rights reserved to alter specifications without notice. TOCe - 2 -

3 GB 1 DIRECTIVE DECLARATION OF CONFORMITY ESAB AB, Welding Equipment, SE Laxå, Sweden, gives its unreserved guarantee that the welding torch/welding gun w are constructed and tested in compliance with the standard EN in accordance with the requirements of directive (2006/95/EC) Laxå Kent Eimbrodt Global Director Equipment and Automation 2 SAFETY 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 workplace. All work must be carried out by trained personnel well -acquainted 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 no -one is unprotected when the arc is struck 3. The workplace must: S be suitable for the purpose S be free from drafts 4. Personal safety equipment S Always wear recommended personal safety equipment, such as safety glasses, flame -proof clothing, safety gloves. Note! Do not use safety gloves when replacing wire. 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 may only be carried out by a qualified electrician. S Appropriate fire extinquishing equipment must be clearly marked and close at hand. CAUTION! Read and understand the instruction manual before installing or operating. Voltage max. 15 kv. bg19e1-3 -

4 GB WARNING c welding and cutting can be injurious to yourself and others. Take precausions 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 take fumes and gases away 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 earmuffs 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! ESAB can provide you with all necessary welding protection and accessories. 3 INTRODUCTION TIG torch w is intended for manual TIG welding and is available water or air cooled. Certain models are available with flex heads for unlimited movement in confined spaces. ESAB s accessories for the product can be found on page Equipment TIG torch w is supplied with an electrode Ø 2,4 mm, wear parts and an instruction manual. 4 TECHNICAL DATA NOTE! Technical data valid for the Tig--torch is presented on page 8. Duty cycle The duty cycle refers to the time as a percentage of a ten--minute period that you can weld at a certain load without overloading. The duty cycle is valid for 40 C. Protection class The torches protection class machine side (EN ) The IP--code indicates the enclosure class, i.e. the degree of protection against penetration by solid objects of 2.5 mm Ø and greater. IP3X bg19e1-4 -

5 GB 5 OPERATION General safety regulations for the handling of the equipment can be found on page 3. Read through before you start using the equipment! Please also read the operating instructions for the welding components, e.g. power source and connect accordingly. 5.1 Connections Tighten the connections for the torch carefully to avoid overheating the connection, connection interference, mechanical damage or leakage of liquid or gas. Connect water connections to the torch so that the red terminal is always connected to the corresponding red terminal and the blue terminals are always connected to the corresponding blue terminals. 5.2 Choice of electrode By alloying the tungsten electrode with 1% to 2% lantha or cerium the electron discharge is increased, which gives better striking and restriking and therefore increased arc stability. Alloyed tungsten electrodes have a longer service life, tolerate higher currents and are less likely to leave tungsten residue in the weld. Pure tungsten electrode (AC) - Green, WP Ceriumlegerad volframelektrod (AC/DC) - Grey, WC20 Lantha alloyed tungsten electrod (DC) - Gold, WL15 Lantha alloyed tungsten electrod (AC/DC) - Black, WL10 used when welding light metal alloys used when welding light metals such as aluminium and magnesium. Electrode tip must be rounded when welding usually used when welding stainless steel, steel, copper, titanium etc. used when welding light metal alloys, stainless steel, steel, copper, titanium etc. Selection table A/AC A/DC W CeO 2 La 2 O 3 CeO 2 La 2 O / /8.0/ /11.2/ / bg19e1-5 -

6 GB 5.3 Grinding Grind tungsten electrodes according to the following table: NOTE that tungsten electrodes must be ground lengthways. If they are ground incorrectly the arc may be unstable. When the welding current is increased the angle must also be increased. When welding with alternating current (AC) the electrode end must be gently rounded. Grinding the electrode is then unnecessary. Light grading of the edge is sufficient. The electrode forms itself if it is carefully overloaded. If the tip becomes ball shaped while welding using alternating current, this is a sign that the current is too high for the diameter of electrode being used. Welding current Electrode angle 20 A A A over 200 A MAINTENANCE Regular maintenance is important for safe, reliable operation. IMPORTANT! Switch off the ignition of the power source when cleaning the torch. CAUTION! All guarantee undertakings from the supplier cease to apply if the customer himself attempts any work in the product during the guarantee period in order to rectify any faults. 6.1 Daily S S S S S Check that all cables and hoses are undamaged and that there are no kinks in them. Check that the gas nozzle is free from defects and suitable for the work in question. Check that the shielding gas flows evenly and without restriction. Check that the electrode is undamaged and that the electrode has been ground to the correct angle. Check the water flow at the unit s return line. bg19e1-6 -

7 GB 7 FAULT -TRACING Please also read the operating instructions for the welding components, e.g. power source. If the measures described below are not successful, please consult your dealer or the manufacturer. Problem Cause Solution The arc does not strike S Cable or contact is poor. S Check the cable and contact. S Torch electrode is badly oxidised. S Regrind along the length of the S There are impurities in the electrode. shielding gas (moisture, air). S Flush clean with gas. S The electrode used is too large or stubby at low current S Replace with a smaller electrode No trigger function S Control cable interrupted/faulty. S Check/repair. Gas shielding is poor S There are impurities in the S Flush clean with gas. shielding gas (moisture, air). S There are impurities in the base S Clean the base material. material (rust, lubricant). S Insufficient or total lack of shielding gas. S Check contents of the gas S It is too draughty at the welding bottle/hoses and the pressure site. setting. S Shield the welding area with S Welding spray has fastened on protective screens. the gas lens or the gas hood. S Clean or replace. 8 ORDERING SPARE PARTS Spare parts may be ordered through your nearest ESAB dealer, see the last page of this publication. ESAB s spare parts for the product, will be found on the internet t w are designed and tested in accordance with the international and European standards IEC/EN and EN It is the obligation of the service unit which has carried out the service or repair work to make sure that the product still conforms to the said standard. bg19e1-7 -

8 Technical data Operating temperature range Transportation temperature --10 to +40 C --25 to +55 C r 120V 120F 120Fr r 150V 150F 150Fr /60 100/ /60 100/ /60 100/ /35 120/60 100/ /35 120/60 100/ /35 120/60 100/ &8m 4&8m 4&8m 4&8m 4&8m 4&8m X -- X X -- X max. kv Up max. V bg19t11a1-8 - Edition

9 r 200V 200F 200Fr 250w 250wr 250wF 250wFr 400w 400wr 400w HD 400wr HD X X X X Max. o C 200/35 150/60 140/ /35 150/60 140/ /35 150/60 140/ /60 200/ /60 200/ /35 350/60 300/ /35 400/ &8m 4&8m 4&8m 4&8m 4&8m 4&8m 4&8m X -- X X X X X max. kv Up max. V MPa MPa q l/min bg19t11a1-9 - Edition

10 Flow caracteristic Flow characterstic 250w, 250wF and 400w at 50 Hz Q(l/min) 2,5 250w 250wF 250w 400w 2 1,5 1 0,5 P = Pressure Q =Flowrate 0 0 0,5 1 1,5 2 P(bar) bg19ft

11 wr Ordering number Ordering no. Type F= flexible body, V = valve, w=water cooled, HD= Heavy Duty Torch head OKC 25 OKC 50 Switch Valve Flexible head Connection Connection ESAB std Origo Tig 150i/200i 4m 8m 4m 8m 4m 8m 4m 8m t 120 X X X t 120V X X t 120 X X X t 120F X X X X t 120F X X X X t 120 X X X t 120V X X t 120 X X X t 120F X X X X t 120F X X X X t 120 X X X t 120F X X X X t 120 X X X t 120F X X X X t 150 X X X t 150V X X t 150 X X X t 150V X X t 150F X X X X t 150F X X X X t 150 X X X t 150V X X t 150 X X X t 150V X X t 150F X X X X t 150F X X X X t 150 X X X t 150F X X X X t 150 X X X t 150F X X X X t 200 X X X t 200V X X t 200F X X X X t 200 X X X t 200V X X t 200F X X X X t 250w X X X X t 250wF X X X X X t 250w X X X X t 250wF X X X X X t 400w X X X X t 400w HD X X X X t 400w X X X X t 400w HD X X X X Water bg19or Edition

12 wr F= flexible body, w=water cooled, r= remote, HD= heavy duty Ordering no. Type Torch body OKC 25 OKC 50 Connection ESAB std Connection Origo Tig 150i/200i Water Switch Valve Flexible head 4m 8m 4m 8m 4m 8m 4m 8m t 120r X X X t 120Fr X X X X t 120r X X X t 120Fr X X X X t 150r X X X t 150Fr X X X X t 150r X X X t 150Fr X X X X t 200r X X X t 200Fr X X X X t 200r X X X t 200Fr X X X X t 250wr X X X X t 250wF X X X X X t 250wr X X X X t 250wFr X X X X X t 400wr X X X X t 400wr X X X X t 400wr HD X X X X t 400wr HD X X X X Spare parts list NB. CAN based adapter, is to be used for connection of above TIG torches with remote function, see Accessories on page 16. Spare parts are to be ordered through the nearest ESAB agency as per the list on the back of the cover. Kindly indicate type of unit, serial number, denominations and ordering numbers according to the spare parts list. Maintenance and repair work should be performed by an experienced person, and electrical work only by a trained electrician. Use only recommended spare parts. bg19or Edition

13 wr Wear parts Tungsten electrodes Eco Ordering no. 150 mm Ordering no. 175 mm Tungsten electrodes Eco Diameter Colour Code Current Wolfram, pure Ø1.0 Green WP AC Wolfram, pure Ø1.6 Green WP AC Wolfram, pure Ø2.0 Green WP AC Wolfram, pure Ø2.4 Green WP AC Wolfram, pure Ø3.2 Green WP AC Wolfram, pure Ø4.0 Green WP AC Thorium 2% Ø1.0 Red WT20 DC Thorium 2% Ø1.6 Red WT20 DC Thorium 2% Ø2.0 Red WT20 DC Thorium 2% Ø2.4 Red WT20 DC Thorium 2% Ø3.2 Red WT20 DC Thorium 2% Ø4.0 Red WT20 DC Cerium 2% Ø1.0 Grey WC20 AC/DC Cerium 2% Ø1.6 Grey WC20 AC/DC Cerium 2% Ø2.0 Grey WC20 AC/DC Cerium 2% Ø2.4 Grey WC20 AC/DC Cerium 2% Ø3.2 Grey WC20 AC/DC Cerium 2% Ø4.0 Grey WC20 AC/DC Lantan 1.5% Ø1.0 Gold WL15 AC/DC Lantan 1.5% Ø1.6 Gold WL15 AC/DC Lantan 1.5% Ø2.0 Gold WL15 AC/DC Lantan 1.5% Ø2.4 Gold WL15 AC/DC Lantan 1.5% Ø3.2 Gold WL15 AC/DC Lantan 1.5% Ø4.0 Gold WL15 AC/DC Lantan 1.5% Ø4.8 Gold WL15 AC/DC bg19wear Edition

14 wr Nozzles, collets, collet bodies and gas lenses for torches Bold = standard delivery Pos Size Denomination 120/250w 120F/250F* 150/ F/200F* 400w/400w HD Long Back cap Med Short * * Ø1.0 Collet standard and for gas lens Ø Ø Ø Ø Ø Ø1.0 Collet body standard Ø Ø Ø Ø Heat shield Ø6.4 Gas nozzles standard Ø Ø Ø Ø Ø Ø Ø1.0 Collet body Ø1.6 with gas lens Ø Ø Ø Ø Heat shield Ø6.4 Gas nozzle for gas lens Ø Ø Ø Ø Ø Ø1.0 Collet body with extra large Ø1.6 gas lens Ø Ø Ø Heat shield Ø9.8 Extra large gas nozzle Ø 12.7 for extra large gas lens Ø Ø Ø bg19wear Edition

15 wr bg19wear Edition

16 Accessories Ordering no. Denomination Notes Protective Cable Cover Protective cable cover with zipper 3.6 m Protective cable cover with zipper 7.2 m Spot welding set for 150, 150r, 150F, 150Fr, 150V, 200, 200r, 200V, 200F, 200Fr Gas nozzle Ø 6.4, 8.0, 9.8, 11.2 and Accesory kit for 120V, 120r, 120F, 120Fr, 250w, 250wr, 250wF, 250wFr Accesory kit for 150, 150r, 150F, 150Fr, 150V, 200, 200r, 200V, 200F, 200Fr Accesory kit for 400w, 400wr, 400w HD, 400wr HD Contains: 1 Back cap short 1 Back cap medium 3 Collet 1.6 mm 2 Collet 2.4 mm 1 Collet 3.2 mm 2 Collet body 1.6 mm 2 Collet body 2.4 mm 2 Collet body 3.2 mm 3 Heat shield 1 Gas nozzle 6.4 mm 3 Gas nozzle 8.0 mm 4 Gas nozzle 9.8 mm 1 Gas nozzle 11.2 mm 1 Gas Nozzle 12.7 mm 1 Gas lens 1.6 mm 1 Gas lens nozzle 8.0 mm 1 Valve stem VS -2 2 O-ring 2 O -ring for valve Contains: 1 Back cap short 2 Collet 1.6 mm 1 Collet 3.2 mm 2 Collet body 1.6 mm 2 Collet Body 2.4 mm 2 Collet body 3.2 mm 2 Heat shield 1 Gas nozzle 6.4 mm 3 Gas nozzle 8.0 mm 3 Gas nozzle 9.8 mm 2 Gas nozzle 11.2 mm 1 Gas nozzle 12.7 mm 1 Gas lens 1.6 mm 1 Gas nozzle 8.0 mm 1 Valve stem 2 O-ring 2 O -ring for valve Contains: 1 Back cap short 1 Collet 1.0 mm 4 Collet 1.6 mm 3 Collet 2.4 mm 1 Collet 2.4 mm 1 Collet 3.2 mm 2 Collet body 0.5 mm 2 Collet Body mm 3 Heat shield 1 Gas nozzle 6.4 mm 1 Gas nozzle 8.0 mm 2 Gas nozzle 9.8 mm 3 Gas nozzle 11.2 mm 3 Gas nozzle 12.7 mm 1 Gas lens 2.4 mm 1 Gas lens 3.2 mm 1 Heat shield 2 O-ring bg19s Edition

17 Ordering no. Denomination Notes Extension cables with OKC connections (not for r) Extension cable, air cooled 8 m, max current 200 A Extension cable, air cooled 16 m, max current 200 A Extension cable, water cooled 8 m, max current 400 A Extension cable, water cooled 16 m, max current 400 A TIG adaptors Remote adaptor kit RA T1 for r A (incl. holder and 0.25 m cable ) Adaptor central / OKC connection B Flow meter C Water quick coupling male Water quick coupling female A C bg19s Edition

18 Notes notes

19 notes

20 ESAB subsidiaries and representative offices Europe AUSTRIA ESAB Ges.m.b.H Vienna -Liesing Tel: Fax: BELGIUM S.A. ESAB N.V. Brussels Tel: Fax: THE CZECH REPUBLIC ESAB VAMBERK s.r.o. Vamberk Tel: Fax: DENMARK Aktieselskabet ESAB Herlev Tel: Fax: FINLAND ESAB Oy Helsinki Tel: Fax: FRANCE ESAB France S.A. Cergy Pontoise Tel: Fax: GERMANY ESAB GmbH Solingen Tel: Fax: GREAT BRITAIN ESAB Group (UK) Ltd Waltham Cross Tel: Fax: ESAB Automation Ltd Andover Tel: Fax: NORWAY AS ESAB Larvik Tel: Fax: POLAND ESAB Sp.zo.o. Katowice Tel: Fax: PORTUGAL ESAB Lda Lisbon Tel: Fax: SLOVAKIA ESAB Slovakia s.r.o. Bratislava Tel: Fax: SPAIN ESAB Ibérica S.A. Alcalá de Henares (MADRID) Tel: Fax: SWEDEN ESAB Sverige AB Gothenburg Tel: Fax: ESAB international AB Gothenburg Tel: Fax: SWITZERLAND ESAB AG Dietikon Tel: Fax: North and South America ARGENTINA CONARCO Buenos Aires Tel: Fax: BRAZIL ESAB S.A. Contagem -MG Tel: Fax: Asia/Pacific CHINA Shanghai ESAB A/P Shanghai Tel: Fax: INDIA ESAB India Ltd Calcutta Tel: Fax: INDONESIA P.T. ESABindo Pratama Jakarta Tel: Fax: JAPAN ESAB Japan Tokyo Tel: Fax: MALAYSIA ESAB (Malaysia) Snd Bhd USJ Tel: Fax: SINGAPORE ESAB Asia/Pacific Pte Ltd Singapore Tel: Fax: SOUTH KOREA ESAB SeAH Corporation Kyungnam Tel: Fax: UNITED ARAB EMIRATES ESAB Middle East FZE Dubai Tel: Fax: Representative offices BULGARIA ESAB Representative Office Sofia Tel/Fax: EGYPT ESAB Egypt Dokki -Cairo Tel: Fax: ROMANIA ESAB Representative Office Bucharest Tel/Fax: RUSSIA LLC ESAB Moscow Tel: Fax: LLC ESAB St Petersburg Tel: Fax: Distributors For addresses and phone numbers to our distributors in other countries, please visit our home page HUNGARY ESAB Kft Budapest Tel: Fax: ITALY ESAB Saldatura S.p.A. Mesero (Mi) Tel: Fax: THE NETHERLANDS ESAB Nederland B.V. Amersfoort Tel: Fax: CANADA ESAB Group Canada Inc. Missisauga, Ontario Tel: Fax: MEXICO ESAB Mexico S.A. Monterrey Tel: Fax: USA ESAB Welding & Cutting Products Florence, SC Tel: Fax: ESAB AB SE LAXÅ SWEDEN Phone