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Summary of Contents for WELDARC 400

Page 1: ...USTRIES LPD ACN 004 547 111 Head Office and International Sales 5 Allan Street Melrose Park SouthAustralia 5039 Telephone 08 82766494 Facsimile 08 82766327 OWNERS MANUAL WELDARC 400 MODEL NO MC98 0 RE...

Page 2: ...in this manual Failure to supply this information may result in unnecessarydelays in supplying the correct parts SAFETY Before this equipment is put into operation the SAFE PRACTtCES section at the b...

Page 3: ...nd the stability s f the arc Austarc 12P Classification E4112 A popular general purpose electrode used with ease in all positions vertical up or down The smooth forceful arc makes it an ideal electrod...

Page 4: ...S H 86Omm W 400mm D 540mm WEIGHT 180kg NOTE Maximum output derates to 360 Amps for 380 Volts operation Duty Cycle is defined in Australian Standard AS1966 1 as the ratio of arcing time to 5 minutes in...

Page 5: ...s manual Connect the Work Clamp to the workpiece Place the desired electrode in the Electrode holder Select an appropriate welding current for the electrode diameter by rotating the handfe on the mach...

Page 6: ...STRIKING THE ARC 7 PARTS LIST WELDARC 400 POWER SOURCE ITEM PART DESCRIPTION 1 MC90 12 Transformer Core Assembly 2 MC90 13 Primary Coil Assembly 3 MC90 14 Secondary CoilAssembly 4 MC9041 1 Adjusting...

Page 7: ...WELDARC 400 MANUAL Page 7 m FtGURE 4 ASSEMBLY DIAGRAM...

Page 8: ...any accumulated dust be removed by the use ofdry low pressure compressedair or a vacuum cleaner 9 FAULT FtNDING NO WELDINGCURRENT Cheek that Mains Supply is available at the WELDARC 400 Power Source i...

Page 9: ...aces and burn the skin and eyes Burns resulting from gas shielded arcs resemble acute sunburn but can be more severe and painful Wear protectiveclothing leather orheatresistantgloves hat andsafety toe...

Page 10: ...uilding construction are within 10 metres m Combustibles are further than l0 metresbut can be ignited bysparks m Openings concealed or visible in floors or walls within 10 metres may expose combustibl...

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