Lincoln Electric MAGNUM PRO 350 Operator'S Manual Download Page 26

LEIA E COMPREENDA AS INSTRUÇÕES DO FABRICANTE PARA ESTE EQUIPAMENTO E AS PARTES DE USO, E SIGA AS
PRÁTICAS DE SEGURANÇA DO EMPREGADOR.

WARNING

AVISO DE

PRECAUCION

ATTENTION

WARNUNG

ATENÇÃO

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Portuguese

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Chinese

Korean

Arabic

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Keep your head out of fumes.

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 Use ventilation or exhaust to

remove fumes from breathing zone.

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Los humos fuera de la zona de res-
piración.

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Mantenga la cabeza fuera de los
humos. Utilice ventilación o
aspiración para gases.

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Gardez la tête à l’écart des fumées.

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Utilisez un ventilateur ou un aspira-
teur pour ôter les fumées des zones
de travail.

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Vermeiden Sie das Einatmen von
Schweibrauch!

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Sorgen Sie für gute Be- und
Entlüftung des Arbeitsplatzes!

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Mantenha seu rosto da fumaça.

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Use ventilação e exhaustão para
remover fumo da zona respiratória.

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Turn power off before servicing.

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Desconectar el cable de ali-
mentación de poder de la máquina
antes de iniciar cualquier servicio.

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Débranchez le courant avant l’entre-
tien.

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Strom vor Wartungsarbeiten
abschalten! (Netzstrom völlig öff-
nen; Maschine anhalten!)

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Não opere com as tampas removidas.

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Desligue a corrente antes de fazer
serviço.

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Não toque as partes elétricas nuas.

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Do not operate with panel open or
guards off.

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No operar con panel abierto o
guardas quitadas.

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N’opérez pas avec les panneaux
ouverts ou avec les dispositifs de
protection enlevés.

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Anlage nie ohne Schutzgehäuse
oder Innenschutzverkleidung in
Betrieb setzen!

l  

Mantenha-se afastado das partes
moventes.

l  

Não opere com os paineis abertos
ou guardas removidas.

Summary of Contents for MAGNUM PRO 350

Page 1: ...www lincolnelectric com locator IM10113 A Issue Date Dec 15 Lincoln Global Inc All Rights Reserved For use with machines having Code Numbers K3131 K3134 K3132 K3135 K3133 K3136 Save for future refere...

Page 2: ...A LARGE ROOM OR OUTDOORS natural ventilation may be adequate if you keep your head out of the fumes See below USE NATURAL DRAFTS or fans to keep the fumes away from your face If you develop unusual s...

Page 3: ...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 1 d Keep all equipment safety guards covers and...

Page 4: ...m to ANSI Z87 I standards 4 b Use suitable clothing made from durable flame resistant material to protect your skin and that of your helpers from the arc rays 4 c Protect other nearby personnel with s...

Page 5: ...nt passing through lifting chains crane cables or other alternate circuits This can create fire hazards or overheat lifting chains or cables until they fail 6 h Also see item 1 c 6 I Read and follow N...

Page 6: ...lation B 3 Connection to Feeder B 3 Connection to Lincoln Feeders B 3 Connection to Tweco Adapted Feeders B 4 Connection to Miller Feeders B 4 Connection to Lincoln Wirematic Hobart Series 2000 or SP1...

Page 7: ...th a feeder end connector With the K466 1 Magnum Connector Kit they can be used with any Lincoln LN 7 or LN 25 semiautomatic wire feeder The K466 1 should also be used with the LN 8 or LN 9 when feedi...

Page 8: ...TH MIXED GAS Description Gun Contact Tips Gas Product Cable Wire Size Standard Diffuser Gas Cable Gun Tube Number Length m in mm Duty Assembly Nozzle Insulator Liner 60 K3132 1 10 ft 035 0 9 3 1 5 64...

Page 9: ...H MIXED GAS Description Gun Contact Tips Gas Product Cable Wire Size Standard Diffuser Gas Cable Gun Tube Number Length m in mm Duty Assembly Nozzle Insulator Liner 60 K3135 1 10 ft 035 0 9 3 1 1 8 3...

Page 10: ...e kit The includ ed wrench will fit both the gas plug and barbed fit ting MAGNUM PRO 350 450 AND 550 DUAL PROCEDURE DUAL SCHEDULE WARNING c Attach the round connector of the gun control cable provided...

Page 11: ...ROCEDURE DUAL SCHEDULE K466 7 and K466 10 Installation Hobart Series 2000 Feeders and Lincoln 10 Series Feeders a Remove brass cable connector see Figure B 1 from the connector kit and screw it onto t...

Page 12: ...per nozzle should be selected based on the welding application Different length nozzles are available to fit 350 450 and 550 amp gun tubes to allow either spray or short circuiting transfer weld ing C...

Page 13: ...ocket on the gun cable con nector handle CONNECTION TO HOBART SERIES 2000 FEEDERS Gun cable assemblies which were assembled with a K466 7 Connection Kit will connect easily to a feeder a Check that th...

Page 14: ...ork d Lower welding helmet close gun trigger and begin welding Hold the gun so the contact tip to work dis tance gives the correct electrical stickout as required for the procedure being used e To sto...

Page 15: ...s of arc time or as required c To remove gun tube from gun loosen socket head clamping screw in handle with 3 16 4 8 mm Allen wrench Remove gas nozzle and nozzle insulator Pull gun tube out from gun h...

Page 16: ...e of the cable past the damaged section f For DS models Cut off damaged section of cable and strip off the outer jacket 3 50 88 9 back Be careful not to cut the insulation on the control wires while s...

Page 17: ...nst the shoulder pull the connector nut over the copper strands engage the gun tube connector threads and tighten in place See Figure E 3 CABLE BOOT CONNECTOR ASSEMBLY GUN HOUSING CONTROL WIRES TRIGGE...

Page 18: ...k Assemble cable in left side of gun handle Assemble trigger into the proper handle cavity For DP also assemble the rocker switch in the grooves provided in the handle Assemble right side of gun handl...

Page 19: ...e connector and into core of cable approximately 5 00 127 mm when pushing the connector tube into the cable core tube To tight en hold the connector in place while turning the nut then remove the rod...

Page 20: ...column labeled POSSIBLE CAUSE lists the obvious external possibilities that may contribute to the machine symptom Step 3 RECOMMENDED COURSE OF ACTION This column provides a course of action for the Po...

Page 21: ...Worn or improper size cable liner 8 Partially flashed melted or improper size contact tip 1 Contact tip worn or incorrect size 2 Worn or undersize work cables or poor ground connections 3 Loose elect...

Page 22: ...e to prolonged or excessive high current and or duty cycle welding 1 See Gas Metal Arc Welding Guide GS100 2 Clean gas cone Make certain that gas diffuser is not restricted Make certain that gas cylin...

Page 23: ...NOTES MAGNUM PRO 350 450 AND 550 DUAL PROCEDURE DUAL SCHEDULE...

Page 24: ...NOTES MAGNUM PRO 350 450 AND 550 DUAL PROCEDURE DUAL SCHEDULE...

Page 25: ...parts or electrode with skin or wet clothing l Insulate yourself from work and ground l No toque las partes o los electrodos bajo carga con la piel o ropa moja da l Aislese del trabajo y de la tierra...

Page 26: ...d Entl ftung des Arbeitsplatzes l Mantenha seu rosto da fuma a l Use ventila o e exhaust o para remover fumo da zona respirat ria l Turn power off before servicing l Desconectar el cable de ali mentac...

Page 27: ...tomer s particular purpose with respect to such information or advice As a matter of practical consideration we also cannot assume any responsibility for updating or correcting any such information or...

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