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#BW-TIG200 ACDC

200A - INVERTER TIG/ARC AC/DC PULSE WELDER

INSTRUCTION MANUAL

PLEASE READ THIS MANUAL CAREFULLY BEFORE
USING AND RETAIN FOR FUTURE REFERENCE.

Содержание BW-TIG200 ACDC

Страница 1: ...BW TIG200 ACDC 200A INVERTER TIG ARC AC DC PULSE WELDER INSTRUCTION MANUAL PLEASE READ THIS MANUAL CAREFULLY BEFORE USING AND RETAIN FOR FUTURE REFERENCE...

Страница 2: ...WELDING OPERATION 10 AC PULSE TIG WELDING OPERATION 10 MMA WELDING GUIDE 11 MMA WELDING TROUBLESHOOTING 15 TIG WELDING GUIDE 16 TIG WELDING TROUBLESHOOTING 18 MACHINE CARE MAINTENANCE 19 CONGRATULATIO...

Страница 3: ...ks that are specially designed to lter out microscopic particles 8 People with pacemakers should consult their physician s before using this machine WARNING Electromagnetic elds in close proximity to...

Страница 4: ...e welding process and well after the welding is completed 5 Do not weld or cut on materials having a combustible coating or combustible internal structure as in walls or ceilings without an approved m...

Страница 5: ...Amps Minimum Shade Number of Filter s Manual Metal Arc Welding Covered Electrodes MMA Less than or equal to 100 8 100 to 200 10 200 to 300 11 300 to 400 12 Greater than 400 13 Gas Metal Arc Welding GW...

Страница 6: ...es within 10m of the welding site 4 Be alert that welding sparks and hot materials from welding can easily go through small cracks and openings to adjacent areas 5 Watch for re and keep a re extinguis...

Страница 7: ...Clamp 3m 1 Argon Gas Regulator 1 Gas Hose with clamps 3m x 8mm 1 Instruction Manual 1 Instruction DVD 1 If you have any questions please contact your nearest local Weldtech store MACHINE SPECIFICATION...

Страница 8: ...0 This function is useful to prevent an uneven nish to the weld or a crater forming when the weld current stops abruptly Arc Force Adjustment Ref 10 this adjustment impacts MMA and has little effect i...

Страница 9: ...Professional Welding Gloves AWG02 Argon Regulator GR101AR Welding Magnet 5 WMG02 1 6mm Thoriated TIG Tungsten 3pk TT16 150 2 4mm Thoriated TIG Tungsten 3pk TT24 150 3 2mm Thoriated TIG Tungsten 3pk TT...

Страница 10: ...ect the Torch Remote Switch Plug to the Switching Connection Socket 20 Set the Welding Mode Switch 2 to TIG position set the AC DC Mode Switch 5 to DC position set the Pulse Mode Switch 4 to pulse set...

Страница 11: ...ble due to the porosity caused by gas held in this type of iron Copper and Alloys The most important factor is the high rate of heat conductivity of copper making pre heating of heavy sections necessa...

Страница 12: ...of rust scale dirt grease etc Slag should be removed from oxy cut surfaces Typical joint designs are shown in Figure 1 19 Open Square Butt Joint Fig 1 19a Gap varies from 1 6mm 1 16 to 4 8mm 3 16 dep...

Страница 13: ...is too short there is the danger of it being blanketed by slag and the electrode tip being solidi ed in If this should happen give the electrode a quick twist back over the weld to detach it Contact...

Страница 14: ...At the completion of each side motion pause for a moment to allow weld metal to build up at the edges otherwise undercut will form and too much metal will accumulate in the centre of the weld Figure 1...

Страница 15: ...the electrode Electrode too large for joint Use smaller gauge electrode Insuf cient deposit time at edge of weave Pause for a moment at edge of weave to allow weld metal build up Power source is set...

Страница 16: ...same as setting maximum amperage values for regular DC TIG as a guide use 30 40 amps for every 1mm of material thickness Base Current is the set level of background current amps which cools the weld p...

Страница 17: ...ar structure of the grain running lengthwise and thus grinding crosswise is grinding against the grain If electrodes are ground crosswise the electrons have to jump across the grinding marks and the a...

Страница 18: ...t including mill scale Contaminated ller wire Remove all grease oil or moisture from ller metal Incorrect ller wire Check the ller wire and change if necessary Yellowish residue smoke on the alumina n...

Страница 19: ...ots Keep the casing clean Check all cables before use Check electrode holders work lead clamps and welding torches before use Replace worn electrode holders and earth clamps which do not provide a goo...

Страница 20: ...ir or replacement of these items shall be at the expense of the owner These Mig items include but are not limited to Contact Tips Nozzles Gun Liners Drive Rollers Felt Wire Cleaner In addition this wa...