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Use una boquilla del tamano adecuado 2. Limpie o reemplace el forro interno de la pistola 3. Limpie o reemplace la punta de la pistola 4. Reemplacela 5. Apriete el tornillo de tension 36 Sp 1. Use un alambre seco y siempre debe almacenarlo un sitio seco 2. Reduzca la velocidad del alambre 3. Use solo alambre de fundente revestido alambres para soldadoras MIG, Models WF2050, WF2054, WF2057 & WF2058 Operation (Continued) 8. Switch the welder ON/OFF switch to the ON position. 9. Verify that the wire is extended 1/4” from the contact tip. If not, squeeze the trigger to feed additional wire, release the trigger, and cut wire to proper length. 10. Position the wire feed gun near the work piece, lower the welding helmet by nodding the head, or position the hand shield, and squeeze the gun trigger. Adjust heat setting and wire speed as needed. 11. When finished welding, turn welder off and store properly. Maintenance Disconnect power ! WARNING supply and turn machine off before inspecting or servicing any components. Keep the wire compartment cover closed at all times unless the wire needs to be changed. Before every use: 1. Check condition of weld cables and immediately repair or replace any cables with damaged insulation. 2. Check condition of power cord and immediately repair or replace any cord if damaged. 3. Inspect the condition of the gun tip and nozzle. Remove any weld slag. Replace gun tip or nozzle if damaged. Do not operate this ! WARNING welding machine with cracked or missing insulation on welding cables, wire feed gun, or power cord. Every 3 months: 1. Replace any unreadable safety labels on the welder. 2. Use compressed air to blow all dust and lint from the ventilation openings. 3. Clean the wire groove on the drive roll. Remove wire from the feed mechanism, remove screws from the drive roll housing. Use a small wire brush to clean the drive roll. Replace if worn or damaged. Consumable and Wear Parts The following parts require routine maintenance: • Wire feed drive roller • Gun liner - replace if worn • Nozzle/contact tips • Wire - The WF2050 will accept either 4” or 8” diameter spools. Flux-cored welding wire is susceptible to moisture and oxidizes over time, so it is important to select a spool size that will be used within approximately 6 months. Use AWS type E71T-GS or E71T-11, .030” (.8mm) or .035” (.9mm) diameter. Supply Cable Replacement 1. Verify that welder is OFF and power cord disconnected. 2. Remove welder cover to expose the ON/OFF switch. 3. Disconnect the black power cord wire connected to the ON/OFF switch and the white power cord wire from the transformer windings. 4. Disconnect the green power cord wire connected to welder frame. 5. Loosen the cord strain relief screw(s) and pull cord out of strain relief wire post. 6. Install new cord in reverse order. 5 Modelos WF2050, WF2054, WF2057 & WF2058 Operating Instructions and Parts Manual Welding Guidelines Glosario de Terminologia Usada por Soldadores CA o Corriente Alterna - corriente Soldar con Arcos de Fundente - Escoria - una capa de residuo de electrica que cambia de direccion tambien se conoce como soldar sin gas, fundente que protege la union de General WIRE TYPE AND SIZE Travel angle is the angle in the line of welding and may vary from 5. to 45. process called Flux Cored Arc Welding variety of factors, such as welding from the vertical, depending on welding This line of welding machines utilizes a The correct choice of wire type involves a periodicamente. Corriente de 60 ciclos esta tecnica para soldar usa una oxidos y otros contaminantes mientras se desplaza en ambas direcciones 60 soldadora con alambre. El alambre es los metales se solidifican (enfrian). Este conditions. veces por segundo. tubular y lleno de fundente. se debe limpiar una vez que el metal se (FCAW). The FCAW process uses a position, work piece material type, tubular wire with a flux material inside. thickness, and condition of surface to be Work angle is the angle from horizontal, haya enfriado. Shielding is obtained from the measured at right angles to the line of welded. The American Welding Society, Longitud del Arco - la distancia entre Soldar con Arcos de Metal Gaseoso , decomposition of the flux within the AWS, has set up certain requirements for welding. For most applications, a 45. el extremo del electrodo y el punto de es un proceso para soldar usado con una Salpiqueo - las particulas de metal que tubular wire. each type of wire. travel angle and 45. work angle is contacto con la superficie de trabajo. soldadora con alambre. El alambre es salpican durante el proceso de soldar y When current is produced by a The AWS classification for self-shielding solido y se usa un gas inerte. que se solidifican en la superficie de sufficient. For specific applications, consult an arc welding handbook. Metal Basico - el material que se va a transformer (welding machine) and wire (FCAW process) is a multi digit trabajo. Esto se puede minimizar al fl...