IM403 RETURN TO MAIN MENU TM January, 2000 By Lincoln Electric OPERATING MANUAL MAGNUM™ AIR-COOLED TIG TORCHES LA-9 LA-17 LA-17V LA-26 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 upon receipt by the carrier. Consequently, claims for material damaged in shipment must be made by the purchaser against the transportaion company at the time the equipment is received.
i i SAFETY WARNING CALIFORNIA PROPOSITION 65 WARNINGS Diesel engine exhaust and some of its constituents are known to the State of California to cause cancer, birth defects, and other reproductive harm. The Above For Diesel Engines The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. The Above For Gasoline Engines ARC WELDING CAN BE HAZARDOUS.
ii ii SAFETY ARC RAYS can burn. 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.
iii iii SAFETY WELDING SPARKS can cause fire or explosion. CYLINDER may explode if damaged. 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. 6.b.
iv iv SAFETY zones où l’on pique le laitier. PRÉCAUTIONS DE SÛRETÉ Pour votre propre protection lire et observer toutes les instructions et les précautions de sûreté specifiques qui parraissent dans ce manuel aussi bien que les précautions de sûreté générales suivantes: Sûreté Pour Soudage A L’Arc 1. Protegez-vous contre la secousse électrique: a. Les circuits à l’électrode et à la piéce sont sous tension quand la machine à souder est en marche.
TM LA-9 MODELS AIR-COOLED 125 AMPS By Lincoln Electric TORCH/REPLACEMENT PARTS Item Part No. Industry Reference 1 S19258-1 — Torch body with gaskets, LA-9 2 S19511-1 — Torch handle, LA-9 3 S19512-2 57Y01-2 Power cable and gas, 121/2’ (3.8m) 3 S19512-4 57Y03-2 Power cable and gas, 25’ (7.6m) 4 S19512-1 57Y01R Power cable with gas, 121/2’ (3.8m) 4 S19512-3 57Y03R Power cable with gas, 25’ (7.
CHART 1 — Select tungsten diameter and alumina nozzle based on current and application. TYPICAL CURRENT RANGES FOR TUNGSTEN ELECTRODES (1) Tungsten Electrode Diameter in. (mm) 0.020 0.040 1/16 3/32 1/8 (1) (2) (0.5) (1.0) (1.6) (2.4) (3.2) DCEN (-) DCEP (+) Pure and 1%.
TM LA-17, LA-17V MODELS AIR-COOLED 150 AMPS By Lincoln Electric TORCH/REPLACEMENT PARTS Item Part No. Industry Reference 1 S19259-1 — Torch body with gaskets, LA-17 2 S19259-2 — Torch body with gaskets, LA-17V 3 S19515-1 VS-2 4 S19511-1 — 5 S19512-2 57Y01-2 Power cable and gas, 121/2’ (3.8m) 5 S19512-4 57Y03-2 Power cable and gas, 25’ (7.6m) 6 S19512-1 57Y01R Power cable with gas, 121/2’ (3.8m) 6 S19512-3 57Y03R Power cable with gas, 25’ (7.
CHART 4 — Select tungsten diameter and alumina nozzle based on current and application. TYPICAL CURRENT RANGES FOR TUNGSTEN ELECTRODES (1) Tungsten Electrode Diameter in. (mm) 0.020 0.040 1/16 3/32 1/8 5/32 (1) (2) (0.5) (1.0) (1.6) (2.4) (3.2) (4.
TM LA-26, LA-26V MODELS AIR-COOLED 200 AMPS By Lincoln Electric TORCH/REPLACEMENT PARTS Item Part No. Industry Reference 1 S19260-1 — Torch body with gaskets, LA-26 2 S19260-2 — Torch body with gaskets, LA-26V 3 S19515-2 VS-1 4 S19511-2 — 5 S19512-6 46V28-2 Power cable and gas, 121/2’ (3.8m) 5 S19512-8 46V30-2 Power cable and gas, 25’ (7.6m) 6 S19512-5 46V28R Power cable with gas, 121/2’ (3.8m) 6 S19512-7 46V30R Power cable with gas, 25’ (7.
CHART 7 — Select tungsten diameter and alumina nozzle based on current and application. TYPICAL CURRENT RANGES FOR TUNGSTEN ELECTRODES (1) Tungsten Electrode Diameter in. (mm) 0.020 0.040 1/16 3/32 1/8 5/32 (1) (2) (0.5) (1.0) (1.6) (2.4) (3.2) (4.
CONNECTION DIAGRAMS POWER SOURCE GAS VALVE, 1 PIECE POWER CABLE TORCH GAS VALVE, 1 PIECE POWER CABLE TORCH GAS VALVE, 2 PIECE POWER 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 Quantity Part No. (Industry Ref.) 1 S19558-1 (40V77) 1 19558-2 KP506 For LA-17V, LA-26V Description Quantity Part No. Description Gas hose, 12 /2 ft. (3.8m) 1 S19558-1 Gas hose, 121/2 ft. (3.
● Do not touch electrically live parts or WARNING Spanish AVISO DE PRECAUCION French ATTENTION German WARNUNG Portuguese ATENÇÃO ● Keep flammable materials away. ● Wear eye, ear and body protection. ● Mantenga el material combustible ● Protéjase los ojos, los oídos y el 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 mojada. ● Aislese del trabajo y de la tierra.
● Keep your head out of fumes. ● Use ventilation or exhaust to ● Turn power off before servicing. ● Do not operate with panel open or guards off. remove fumes from breathing zone. ● Los humos fuera de la zona de res- piración. ● Mantenga la cabeza fuera de los humos. Utilice ventilación o aspiración para gases. ● Gardez la tête à l’écart des fumées. ● Utilisez un ventilateur ou un aspira- ● Desconectar el cable de ali- mentación de poder de la máquina antes de iniciar cualquier servicio.
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