Lincoln Electric MAGNUM LA-17 User's Manual
Contents
1. exo Yel HAE 13 d L t Cols Vil la lu nde Aale Viel Al Aaaa WARNING Spanish AVISO DE PRECAUCION French ATTENTION German WARNUNG Portuguese ATEN AO Japanese ZS BIR LEIA E COMPREENDA AS INSTRUCOES DO FABRICANTE PARA ESTE EQUIPAMENTO E AS PARTES DE USO E SIGA AS PR TICAS DE SEGURAN A DO EMPREGADOR SRM OBHOX HD OHBRBEE lt K RA amp TEMULT FE CL TRHORERE HS TFE Uo DE EK E E UR AO A RRE ARA MEAR IAE SAAD HALO ett PAS ERA HEHE Aal veel Gl d illai aul y Llana d AAL all oig Gail call lala ag ls Gras L LINCOLN e World s Leader in Welding and Cutting Products e Sales and Service through Subsidiaries and Distributors Worldwide Cleveland Ohio 44117 1199 U S A TEL 216 481 8100 FAX 216 486 1751 WEB SITE www lincolnelectric com2. leur place MAGNUM LA 9 MODELS AIR COOLED 125 AMPS By Lincoln Electric TORCH REPLACEMENT PARTS S Right Handed Threads Part Industry No Reference 19258 1 Torch body with gaskets LA 9 S19511 1 Torch handle LA 9 S19512 2 57Y01 2 Power cable and gas 12 2 3 8m S19512 4 57Y03 2 Power cable and gas 25 7 6m S19512 1 57Y01R Power cable with gas 12 2 3 8m S19512 3 57Y03R Power cable with gas 25 7 6m S19257 3 105257 Power cable adapter LA 9 S19513 3 41V24 Back cap long with O ring 10 Pak S19513 2 41V35 Back cap medium with O ring 10 Pak S19513 1 41V33 Back cap short with O ring 10 Pak S19515 6 598882 Cup Gasket LA 9 10 Pak See Chart 2 Collet See Chart 2 Collet body See Chart 3 Alumina nozzle S 3 Description Oo I BB BR WW ND IH KA o LA LA m N m LA See Chart 2 Collet body gas lens LA D See Chart 3 Alumina nozzle gas lens CHART 1 Select tungsten diameter and alumina nozzle based on current and application TYPICAL CURRENT RANGES FOR TUNGSTEN ELECTRODES Y DCEN DCEP Balanced Wave Unbalanced Wave Tungsten Electrode Diameter With argon gas H DCEP is not commonly used in these sizes Pure and 1 2 Thoriated Tungsten Pure and 1 2 Thoriated Tungsten 1 2 Thoriated Tungsten Zircon
3. 2 Thoriated Thoriated Alumina Diameter Thoriated Thoriated Pure Tungsten Pure Tungsten Nozzle in mm Tungsten Tungsten Tungsten Zirconiated Tungsten Zirconiated Size With argon gas H DCEP is not commonly used in these sizes CHART 5 Select Collet Collet Body or Gas Lens Collet Body requires insulator based on tungsten diameter and application Tungsten Gas Lens Electrode Collet Collet Body Collet Body Diameter Part No Part No Part No in mm Industry Ref Industry Ref Industry Ref S19498 1 S19500 1 10N29 S19502 1 S19498 2 S19500 2 10N30 S19502 2 S19498 3 S19500 3 10N31 S19502 3 S19498 4 S19500 4 10N32 S19502 4 S19498 5 S19500 5 10N28 S19502 5 S19498 6 S19500 6 406488 S19502 6 CHART 6 Alumina Gas Nozzle Select alumina gas nozzle orifice size based on application Standard gas nozzle 1 27 32 46 8mm long or gas lens 1 5 8 41 2mm long Nozzle Orifice Size Standard Nozzle Gas Lens Diameter 16th of Part No Part No in mm an inch Industry Ref Industry Ref S19367 6 S19369 5 10N50 54N 18 S19367 5 S19369 4 10N49 54N17 3 8 10 S19367 4 S19369 3 10N48 54N16 7 16 11 19367 3 19369 2 10N47 54N15 1 2 12 5 19367 2 19369 1 10N46 54N14 5 8 16 19367 1 10N 45 11 16 17 S19369 6 54N19 2 Size short is 1 1 8 28 5mm lon
4. BENTL THEN EA ep Ed TER LS AS Aal He Ad d s s UE dall pis O Wear eye ear and body protection Prot jase los ojos los o dos y el cuerpo e Prot gez vos yeux vos oreilles et votre corps e Tragen Sie Augen Ohren und K r perschutz e Use protec o para a vista ouvido e corpo 08 HRUSBCRBRELTE iD RR HRARGHRBAR ex 19 Sal HSE HSSHAR Adi y due de Lily lan Al o A ag READ AND UNDERSTAND THE MANUFACTURER S INSTRUCTION FOR THIS EQUIPMENT AND THE CONSUMABLES TO BE USED AND FOLLOW YOUR EMPLOYER S SAFETY PRACTICES SE RECOMIENDA LEER Y ENTENDER LAS INSTRUCCIONES DEL FABRICANTE PARA EL USO DE ESTE EQUIPO Y LOS CONSUMIBLES QUE VA A UTILIZAR SIGA LAS MEDIDAS DE SEGURIDAD DE SU SUPERVISOR LISEZ ET COMPRENEZ LES INSTRUCTIONS DU FABRICANT EN CE QUI REGARDE CET EQUIPMENT ET LES PRODUITS A ETRE EMPLOYES ET SUIVEZ LES PROCEDURES DE SECURITE DE VOTRE EMPLOYEUR LESEN SIE UND BEFOLGEN SIE DIE BETRIEBSANLEITUNG DER ANLAGE UND DEN ELEKTRODENEINSATZ DES HER STELLERS DIE UNFALLVERHUTUNGSVORSCHRIFTEN DES ARBEITGEBERS SIND EBENFALLS ZU BEACHTEN e Keep your head out of fumes e Use ventilation or exhaust to remove fumes from breathing zone Los humos fuera de la zona de res piraci n e Mantenga la cabeza fuera de los humos Utilice ventilaci n o aspiraci n para gases Gardez la t te l cart des fum es e Utilisez un ventilateur ou un aspira teur pour ter les fum
5. machines Si on utilise la machine souder comme une source de courant pour soudage semi automatique ces precautions pour le porte lectrode s applicuent aussi au pistolet de soudage 2 Dans le cas de travail au dessus du niveau du sol se prot ger de la zone de travail qu il est pratique de le faire Si on place la masse sur la charpente de la construction ou d autres endroits loign s de la zone de travail on augmente le risque de voir passer le courant de soudage par les chaines de lev age c bles de grue ou autres circuits Cela peut provoquer des risques d incendie ou d echauffement des chaines et des c bles jusqu a ce qu ils se rompent Assurer une ventilation suffisante dans la zone de soudage Ceci est particuli rement important pour le soudage de t les galvanis es plomb es ou cadmi es ou tout autre m tal qui produit des fume s toxiques Ne pas souder en pr sence de vapeurs de chlore provenant d op rations de d graissage nettoyage ou pistolage La chaleur ou les rayons de l arc peuvent r agir avec les vapeurs du solvant pour produire du phosg ne gas fortement toxique ou autres produits irritants Pour obtenir de plus amples renseignements sur la s ret voir le code Code for safety in welding and cutting CSA Standard W 117 2 1974 contre les chutes dans le cas ou on recoit un choc Ne jamais PR CAUTIONS DE su RETE POUR enrouler le cable lectrode autour de n importe quelle
6. partie EE LES MACHINES A SOUDER A TRANSFORMATEUR ET A Un coup d arc peut tre plus s v re qu un coup de soliel donc REDRESSEUR a Utiliser un bon masque avec un verre filtrant appropri ainsi qu un verre blanc afin de se prot ger les yeux du ray 1 onnement de l arc et des projections quand on soude ou quand on regarde Parc Porter des v tements convenables afin de prot ger la peau de soudeur et des aides contre le rayonnement de l arc Prot ger l autre personnel travaillant proximit au soudage l aide d crans appropri s et non inflammables Relier la terre le chassis du poste conformement au code de l lectricit et aux recommendations du fabricant Le dispositif de montage ou la piece souder doit tre branch une bonne mise la terre Autant que possible l installation et l entretien du poste seront effectu s par un lectricien qualifi Avant de faires des travaux l interieur de poste la debranch Des gouttes de laitier en fusion sont mises de l arc de soudage Se prot ger avec des v tements de protection libres de l huile tels que les gants en cuir chemise paisse pan talons sans revers et chaussures montantes Toujours porter des lunettes de s curit dans la zone de soudage Utiliser des lunettes avec crans lateraux dans les ELECTRIC er l interrupteur la boite de fusibles Garder tous les couvercles et dispositifs de s ret
7. reproductive harm cancer birth defects or other reproductive harm The Above For Diesel Engines The Above For Gasoline Engines ARC WELDING CAN BE HAZARDOUS PROTECT YOURSELF AND OTHERS FROM POSSIBLE SERIOUS INJURY OR DEATH KEEP CHILDREN AWAY PACEMAKER WEARERS SHOULD CONSULT WITH THEIR DOCTOR BEFORE OPERATING Read and understand the following safety highlights For additional safety information it is strongly recommended that you purchase a copy of Safety in Welding 8 Cutting ANSI Standard Z49 1 from the American Welding Society P O Box 351040 Miami Florida 33135 or CSA Standard W117 2 1974 A Free copy of Arc Welding Safety booklet E205 is available from the Lincoln Electric Company 22801 St Clair Avenue Cleveland Ohio 44117 1199 BE SURE THAT ALL INSTALLATION OPERATION MAINTENANCE AND REPAIR PROCEDURES ARE PERFORMED ONLY BY QUALIFIED INDIVIDUALS FOR ENGINE powered equipment 1 a Turn the engine off before troubleshooting and maintenance work unless the maintenance work requires it to be running 3 hy h 1 h To avoid scalding do not remove the radiator pressure cap when the engine is hot 1 b Operate engines in open well ventilated areas or vent the engine exhaust fumes outdoors ELECTRIC AND MAGNETIC FIELDS may be dangerous 1 c Do not add the fuel near an open flame welding arc or when the engine is running Stop the engine and allow it to cool before re
8. 3 MAGNUM LA 17 LA 17V MODELS AIR COOLED 150 AMPS By Lincoln Electric TORCH REPLACEMENT PARTS ei H H H H 4 H 1 Also MAGNUM LA 17V L OC Cp POWER GAS Right Handed Threads Part Industry No Reference 19259 1 Torch body with gaskets LA 17 S19259 2 Torch body with gaskets LA 17V S19515 1 VS 2 Valve knob with O ring 10 Pak 19511 1 Torch handle LA 17 LA 17V S19512 2 57Y01 2 Power cable and gas 12 2 3 8m 19512 4 57Y 03 2 Power cable and gas 25 7 6m S19512 1 57Y01R Power cable with gas 12 2 3 8m 19512 3 57Y03R Power cable with gas 25 7 6m 19257 3 105757 Power cable adapter LA 17 LA 17V S19514 1 57Y02 Back cap long with O ring 10 Pak S19514 2 57Y04 Back cap short with O ring 10 Pak S19515 7 18CG Cup gasket LA 17 LA 17V 10 Pak See Chart 5 Collet See Chart 5 Collet body See Chart 6 Alumina nozzle S19515 8 Gas lens insulator 10 Pak See Chart 5 Collet body gas lens See Chart 6 Alumina nozzle gas lens Description Oo JODA UI BR UN IH E o LA LA E N E LA LA D m ul E a CHART 4 Select tungsten diameter and alumina nozzle based on current and application TYPICAL CURRENT RANGES FOR TUNGSTEN ELECTRODES Y DCEN DCEP Balanced Wave Unbalanced Wave Tungsten Pure and Pure and 1 2 1 2 Electrode 1 2 1
9. 6 11 S19367 3 10N47 S19369 2 54N15 1 2 12 5 S19367 2 10N46 S19369 1 54N14 5 8 16 S19367 1 10N45 11 16 17 Size short is 1 1 8 28 5mm long H Not recommended for use with high frequency current S19369 6 DAN 19 CONNECTION DIAGRAMS POWER SOURCE GAS VALVE 1 PIECE POWER CABLE THESE ITEMS INCLUDED REGULATOR FLOWMETER ARGON GAS CYLINDER GROUND CLAMP POWER CABLE GAS IN gt GROUND CABLE IN KP505 HOOK UP KIT TORCH GAS VALVE 1 PIECE POWER CABLE E POWER SOURCE GAS HOSE INCLUDED IN KP506 HOOK UP KIT POWER SOURCE GAS HOSE INCLUDED IN KP506 HOOK UP KIT REGULATOR FLOWMETER REGULATOR FLOWMETER ARGON GAS CYLINDER GROUND CLAMP POWER CABLE GAS IN gt GROUND CABLE ARGON GAS CYLINDER GROUND CLAMP GROUND CABLE Note Refer to the manufacturer s power source operating manual for recommended installation practice HOOK UP KITS the hook up kits contain the necessary hoses to connect between your gas regulator and power source The hook up kits are required for proper connection and are ordered separately KP505 For LA 9 LA 17 LA 26 KP506 For LA 17V LA 26V e Part No BS S19558 1 Gas hose 12 2 ft 3 8m S19558 1 Gas hose 12 2 ft 3 8m 40V77 with 5 8 18 right hand 19558 2 Gas hose 18 457mm male fittings From solenoid valve to
10. RETURN TO MAIN MENU IM403 January 2000 By Lincoln Electric OPERATING MANUAL MAGNUM AIR COOLED TIG TORCHES LA 9 LA 17 LA 26 LA 17V LA 26V Date of Purchase Serial Number Code Number Model Where Purchased DAMAGE CLAIMS SAFETY DEPENDS ON YOU When this equipment is purchased title passes to the purchaser Lincoln welders are designed and built with safety in mind upon receipt by the carrier Consequently claims for material However your overall safety can be increased by proper instal damaged in shipment must be made by the purchaser against lation and thoughtful operation on your part DO NOT IN the transportaion company at the time the equipment is STALL OPERATE OR REPAIR THIS EQUIPMENT WITHOUT received READING THIS OPERATING MANUAL AND THE ARC WELD ING SAFETY PRECAUTIONS ON PAGES 2 AND 3 And most importantly think before you act and be careful LINCOLN e World s Leader in Welding and Cutting Products e Sales and Service through Subsidiaries and Distributors Worldwide Cleveland Ohio 44117 1199 U S A TEL 216 481 8100 FAX 216 486 1751 WEB SITE www lincolnelectric com l SAFETY l AA WARNING An CALIFORNIA PROPOSITION 65 WARNINGS A Diesel engine exhaust and some of its constituents The engine exhaust from this product contains are known to the State of California to cause can chemicals known to the State of California to cause cer birth defects and other
11. Safe Practices for the Preparation for Welding and Cutting of Containers and Piping That Have Held Hazardous Substances AWS F4 1 from the American Welding Society see address above Vent hollow castings or containers before heating cutting or welding They may explode Sparks and spatter are thrown from the welding arc Wear oil free protective garments such as leather gloves heavy shirt cuffless trousers high shoes and a cap over your hair Wear ear plugs when welding out of position or in confined places Always wear safety glasses with side shields when in a welding area Connect the work cable to the work as close to the welding area as practical Work cables connected to the building framework or other locations away from the welding area increase the possibility of the welding current passing through lifting chains crane cables or other alternate cir cuits This can create fire hazards or overheat lifting chains or cables until they fail Also see item 1 c ELECTRIC CYLINDER may explode or s if damaged 7 a Use only compressed gas cylinders containing the correct shielding gas for the process used and properly operating regulators designed for the gas and pressure used All hoses fittings etc should be suitable for the application and maintained in good condition Always keep cylinders in an upright position securely chained to an undercarriage or fixed support Cylinders s
12. and that of your helpers from the arc rays Protect other nearby personnel with suitable non flammable screening and or warn them not to watch the arc nor expose themselves to the arc rays or to hot spatter or metal 3 FUMES AND GASES a can be dangerous 5 a Welding may produce fumes and gases hazardous to health Avoid breathing these fumes and gases When welding keep your head out of the fume Use enough ventilation and or exhaust at the arc to keep fumes and gases away from the breathing zone When welding with electrodes which require special ventilation such as stainless or hard facing see instructions on container or MSDS or on lead or cadmium plated steel and other metals or coatings which produce highly toxic fumes keep exposure as low as possible and below Threshold Limit Values TLV using local exhaust or mechanical ventilation In confined spaces or in some circumstances outdoors a respirator may be required Additional precautions are also required when welding on galvanized steel Do not weld in locations near chlorinated hydrocarbon vapors coming from degreasing cleaning or spraying operations The heat and rays of the arc can react with solvent vapors to form phosgene a highly toxic gas and other irritating products De ELECTRIC Also see item 1 b Shielding gases used for arc welding can displace air and cause injury or death Always use enough ventilation especially in confined areas to i
13. ave Unbalanced Wave Tungsten Electrode Diameter With argon gas H DCEP is not commonly used in these sizes Pure and 1 2 Thoriated Tungsten Pure and 1 2 Thoriated Tungsten 1 2 Thoriated Tungsten Zirconiated Pure Tungsten Tungsten 1 2 Thoriated Tungsten Zirconiated Pure Alumina Nozzle Size CHART 8 Select Collet Collet Body or Gas Lens Collet Body requires insulator based on tungsten diameter and application Tungsten Electrode Diameter in mm Collet Part No Industry Ref S19498 1 Collet Body Part No Industry Ref S19500 1 10N29 Gas Lens Collet Body Part No Industry Ref S19502 1 519498 2 S19500 2 10N30 519502 2 519498 3 S19502 3 S19498 4 S19500 4 10N32 S19502 4 S19498 5 S19500 5 10N28 S19502 5 S19498 6 S19500 3 10N31 S19500 6 406488 S19502 6 CHART 9 Alumina Gas Nozzle Select alumina gas nozzle orifice size based on application Nozzle Orifice Diameter in mm Standard gas nozzle 1 27 32 46 8mm long or gas lens 1 5 8 41 2mm long Size 16th of an inch Standard Nozzle Part No Industry Ref S19367 6 10N50 Gas Lens Part No Industry Ref S19369 5 54N18 S19367 5 10N49 S19369 4 54N17 3 8 10 S19367 4 10N48 S19369 3 54N16 7 1
14. ctrode and work cables If the electrode cable is on your right side the work cable should also be on your right side Do not put your hands near the engine fan Do not attempt to override the governor or idler by pushing on the throttle control rods while the engine is running Connect the work cable to the workpiece as close as possible to the area being welded To prevent accidentally starting gasoline engines while turning the engine or welding generator during maintenance work disconnect the spark plug wires distributor cap or magneto wire as appropriate Do not work next to welding power source Mar 95 ELECTRIC SAFETY ELECTRIC SHOCK can kill 3 a The electrode and work or ground circuits are electrically hot when the welder is on Do not touch these hot parts with your bare skin or wet clothing Wear dry hole free gloves to insulate hands 3 b Insulate yourself from work and ground using dry insulation Make certain the insulation is large enough to cover your full area of physical contact with work and ground In addition to the normal safety precautions if welding must be performed under electrically hazardous conditions in damp locations or while wearing wet clothing on metal structures such as floors gratings or scaffolds when in cramped positions such as sitting kneeling or lying if there is a high risk of unavoidable or accidental contact with the workpiece or
15. es des zones de travail e Vermeiden Sie das Einatmen von Schweibrauch e Sorgen Sie f r gute Be und Entl ftung des Arbeitsplatzes Mantenha seu rosto da fumaca e Use ventilac o e exhaust o para remover fumo da zona respirat ria Es1 APSMERTLSICLT F n o BAPHECTIHIEBLTIA DM ECETIA OCF AAA A ARE e zs SH7IAE YelsHiAle e S XACE E 2743 AAS AH FAAA H4 557E ABSHIAIS gal ys Jung dul me SU ARA bo js A iail arin O Li gis Qui BAL Ge ll zg ct e Turn power off before servicing e Desconectar el cable de ali mentaci n de poder de la m quina antes de iniciar cualquier servicio e D branchez le courant avant l entre tien e Strom vor Wartungsarbeiten abschalten Netzstrom v llig ff nen Maschine anhalten Nao opere com as tampas removidas Desligue a corrente antes de fazer servico Nao toque as partes el tricas nuas XVLFFYA Y EAKCRUD PRE EFFERRI YA DBF MTF etna RE R e pHo HAS el ett Als Aie Alt a NM dust Jl ale e Do not operate with panel open or guards off No operar con panel abierto o guardas quitadas e N op rez pas avec les panneaux ouverts ou avec les dispositifs de protection enlev s Anlage nie ohne Schutzgeh use oder Innenschutzverkleidung in Betrieb setzen e Mantenha se afastado das partes moventes e Nao opere com os paineis abertos ou guardas removidas O0NFANMPIN AEDNALEZE CRM EL EUTFEL CRRRIARRARS SRR Ro
16. fueling to prevent spilled fuel from vaporiz ing on contact with hot engine parts and igniting Do not spill fuel when filling tank If fuel is spilled wipe it up and do not start engine until fumes have been eliminated 2 a Electric current flowing through any conductor causes localized Electric and Magnetic Fields EMF Welding current creates EMF fields around welding cables and welding machines EMF fields may interfere with some pacemakers and welders having a pacemaker should consult their physician Keep all equipment safety guards covers before welding and devices in position and in good repair Keep hands hair clothing and tools away from V belts gears fans and all other moving parts when starting operating or repairing equipment Exposure to EMF fields in welding may have other health effects which are now not known All welders should use the following procedures in order to minimize exposure to EMF fields from the welding circuit 2 d 1 Route the electrode and work cables together Secure them with tape when possible 1 e In some cases it may be necessary to remove safety guards to perform required maintenance Remove guards only when necessary and replace them when the maintenance requiring their removal is complete Always use the greatest care when working near moving parts 2 d 2 Never coil the electrode lead around your body 2 d 3 Do not place your body between the ele
17. g Not recommended for use with high frequency current MAGNUM LA 26 LA 26V MODELS AIR COOLED 200 AMPS By Lincoln Electric TORCH REPLACEMENT PARTS No i 4 Industry Reference ES H La POWER GAS Right Handed Threads Description S19260 1 Torch body with gaskets LA 26 S19260 2 Torch body with gaskets LA 26V S19515 2 VS 1 Valve knob with O ring S19511 2 Torch handle LA 26 LA 26V S19512 6 46V28 2 Power cable and gas 12 7 3 8m S19512 8 46V30 2 Power cable and gas 25 7 6m S19512 5 46V28R Power cable with gas 12 3 8m S19512 7 46V30R Power cable with gas 25 7 6m S19257 2 45V62 Power cable adapter LA 26 LA 26V S19514 1 57Y02 Back cap long with O ring 10 Pak OI Y II an HB WIN re 19514 2 57Y04 Back cap short with O ring 10 Pak E o S19515 7 18CG Cup gasket LA LA See Chart 8 Collet KA N See Chart 8 Collet body m LA See Chart 9 Alumina nozzle LA D S19515 8 Gas lens insulator 10 Pak m ul See Chart 8 Collet body gas lens KA a See Chart 9 Alumina nozzle gas lens CHART 7 Select tungsten diameter and alumina nozzle based on current and application TYPICAL CURRENT RANGES FOR TUNGSTEN ELECTRODES Y DCEN DCEP Balanced W
18. ground use the following equipment Semiautomatic DC Constant Voltage Wire Welder DC Manual Stick Welder AC Welder with Reduced Voltage Control In semiautomatic or automatic wire welding the electrode electrode reel welding head nozzle or semiautomatic welding gun are also electrically hot Always be sure the work cable makes a good electrical connection with the metal being welded The connection should be as close as possible to the area being welded Ground the work or metal to be welded to a good electrical earth ground Maintain the electrode holder work clamp welding cable and welding machine in good safe operating condition Replace damaged insulation Never dip the electrode in water for cooling Never simultaneously touch electrically hot parts of electrode holders connected to two welders because voltage between the two can be the total of the open circuit voltage of both welders When working above floor level use a safety belt to protect yourself from a fall should you get a shock Also see Items 6 c and 8 L ARC RAYS can burn 4 a Use a shield with the proper filter and cover plates to protect your eyes from sparks and the rays of the arc when welding or observing open arc welding Headshield and filter lens should conform to ANSI Z87 standards 4 b Use suitable clothing made from durable flame resistant 5 b material to protect your skin
19. hould be located Away from areas where they may be struck or subjected to physical damage A safe distance from arc welding or cutting operations and any other source of heat sparks or flame Never allow the electrode electrode holder or any other electrically hot parts to touch a cylinder Keep your head and face away from the cylinder valve outlet when opening the cylinder valve Valve protection caps should always be in place and hand tight except when the cylinder is in use or connected for use Read and follow the instructions on compressed gas cylinders associated equipment and CGA publication P l Precautions for Safe Handling of Compressed Gases in Cylinders available from the Compressed Gas Association 1235 Jefferson Davis Highway Arlington VA 22202 FOR ELECTRICALLY powered equipment 8 a Turn off input power using the disconnect switch at the fuse box before working on the equipment Install equipment in accordance with the U S National Electrical Code all local codes and the manufacturer s recommendations Ground the equipment in accordance with the U S National Electrical Code and the manufacturer s recommendations Mar 95 i SAFETY i PRECAUTIONS DE SURETE Pour votre propre protection lire et observer toutes les instructions et les pr cautions de s ret specifiques qui parraissent dans ce manuel aussi bien que les pr cautions de s ret g n
20. iated Pure Tungsten Tungsten 100 160 150 210 1 2 Thoriated Tungsten Zirconiated Alumina Nozzle Size Pure 5 15 10 60 50 100 CHART 2 Select Collet Collet Body or Gas Lens Collet Body based on tungsten diameter and application Tungsten Electrode Diameter in mm 0 020 0 5 Collet Part No Industry Ref S19497 1 13N20 Collet Body Part No Industry Ref S19499 1 13N25 Gas Lens Collet Body Part No Industry Ref S19501 1 45V41 0 040 1 0 S19497 2 13N 21 S19499 2 13N26 S19501 2 45V42 1 16 1 6 S19497 3 13N 22 S19499 3 13N27 S19501 3 45V43 3 32 2 4 S19497 4 13N23 S19499 4 13N28 S19501 4 45V44 1 8 3 2 S19497 5 13N24 S19499 5 13N 29 S19501 5 45V45 CHART 3 Alumina Gas Nozzle Select alumina gas nozzle orifice size based on application Standard gas nozzle 1 5 32 29 3mm long or gas lens 1 25 4mm long Nozzle Orifice Diameter in mm 1 4 6 Size 16th of an inch Standard Nozzle Part No Industry Ref S19368 1 13N08 Gas Lens Part No Industry Ref S19370 1 53N58 5 16 8 S19368 2 13N 09 S19370 2 53N59 3 8 10 S19368 3 13N10 S19370 3 53N60 7 16 11 S19368 4 13N11 S19370 4 53N61 1 2 12 5 S19368 5 13N12 5 8 16 S19368 6 13N1
21. nsure breathing air is safe Read and understand the manufacturer s instructions for this equipment and the consumables to be used including the material safety data sheet MSDS and follow your employer s safety practices MSDS forms are available from your welding distributor or from the manufacturer Mar 95 SAFETY 3 7 WELDING SPARKS can cause fire or explosion 6 a Remove fire hazards from the welding area If this is not possible cover them to prevent the welding sparks from starting a fire Remember that welding sparks and hot materials from welding can easily go through small cracks and openings to adjacent areas Avoid welding near hydraulic lines Have a fire extinguisher readily available Where compressed gases are to be used at the job site special precautions should be used to prevent hazardous situations Refer to Safety in Welding and Cutting ANSI Standard Z49 1 and the operating information for the equipment being used When not welding make certain no part of the electrode circuit is touching the work or ground Accidental contact can cause overheating and create a fire hazard Do not heat cut or weld tanks drums or containers until the proper steps have been taken to insure that such procedures will not cause flammable or toxic vapors from substances inside They can cause an explosion even though they have been cleaned For information purchase Recommended
22. power cable adapter Order necessary power cable adapter for 1 piece Order correct power cable adapter power cable WARNING Spanish AVISO DE PRECAUCION French ATTENTION German WARNUNG Portuguese ATEN AO Japanese ZS BIR Korean e Do not touch electrically live parts or electrode with skin or wet clothing Insulate yourself from work and ground No toque las partes o los electrodos bajo carga con la piel o ropa moja da O Aislese del trabajo y de la tierra O Ne laissez ni la peau ni des v te ments mouill s entrer en contact avec des pi ces sous tension e solez vous du travail et de la terre e Ber hren Sie keine stromf hrenden Teile oder Elektroden mit Ihrem K rper oder feuchter Kleidung Isolieren Sie sich von den Elektroden und dem Erdboden e Nao toque partes el tricas e elec trodos com a pele ou roupa molha da O Isole se da peca e terra o REPOR iHe IPANERTHNEULE OHLMPT APYORAPHRBS NTWSHRELTFSU o RREAN DEBREREAR SR O HATCHA d TH o T H S458 N2 Jy Ez Siss a HZA HAR e 2x9 HIE HSA HAR A L Gi ll el all Qual YO Arca das ag SONT gh la gS ell Aal dal Jai P dua e die aa e Keep flammable materials away e Mantenga el material combustible fuera del rea de trabajo Gardez l cart de tout mat riel inflammable e Entfernen Sie brennbarres Material e Mantenha inflam veis bem guarda dos e RIVTOEODMTOREFE
23. rales suiv antes S ret Pour Soudage A L Arc 1 Protegez vous contre la secousse lectrique 6 zones o Ton pique le laitier Eloigner les mat riaux inflammables ou les recouvrir afin de pr venir tout risque d incendie d aux tincelles Quand on ne soude pas poser la pince une endroit isol de la masse Un court circuit accidental peut provoquer un chauffement et un risque d incendie S assurer que la masse est connect e le plus pr s possible a Les circuits l lectrode et la pi ce sont sous tension quand la machine souder est en marche Eviter toujours tout contact entre les parties sous tension et la peau nue ou les v tements mouill s Porter des gants secs et sans trous pour isoler les mains Faire tr s attention de bien s isoler de la masse quand on soude dans des endroits humides ou sur un plancher metallique ou des grilles metalliques principalement dans les positions assis ou couch pour lesquelles une grande partie du corps peut tre en contact avec la masse Maintenir le porte lectrode la pince de masse le c ble de soudage et la machine souder en bon et s r tat defonctionnement d Ne jamais plonger le porte lectrode dans l eau pour le refroidir Ne jamais toucher simultan ment les parties sous tension des porte lectrodes connect s deux machines souder parce que la tension entre les deux pinces peut tre le total de la tension vide des deux
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