background image

INSTRUCTION 

MANUAL

Summary of Contents for XTI 160

Page 1: ...INSTRUCTION MANUAL...

Page 2: ...Operator Manual ISSUE 6 XTI 160 XTI 161 DV...

Page 3: ...maintenance this equip ment should provide years of reliable service All our systems conform to ISO9001 2000 and are inde pendently audited by NQA The entire product range carries the CE mark and is c...

Page 4: ...Installation 6 5 1 Unpacking the Machine 6 5 2 Location 7 5 3 Input and grounding connection 7 5 4 Output Polarity Connections 7 5 5 Torch Installation 7 5 6 Work return lead connection 7 6 0 Operati...

Page 5: ...unit according to manual Wear a safety harness if working above floor level Keep all panels and covers securely in place Clamp work cable with good metal to metal contact to work piece or worktable as...

Page 6: ...As welds cool they can throw off slag Wear approved safety glasses with side shields even under your welding helmet BUILDUP OF GAS can injure or kill Shut off shielding gas supply when not in use Alw...

Page 7: ...he power out put of the machine in LIFT TIG or MMA mode 6 Output power connection Negative this is the 50mm Dinse connection socket for the connection of the negative welding lead 7 Output power conne...

Page 8: ...n yellow wire in the input cable connects to the frame of the machine This ensures proper grounding of the machine when the machine plug is inserted into the receptacle 5 4 Output Polarity Connections...

Page 9: ...nge narrower more concentrated arc GREY welding to distribute the heat Cast iron Most types of cast iron except white iron are weldable White iron because of its extreme brittleness generally cracks w...

Page 10: ...amp b Welding current is too high c Surface impurities such as oil grease paint etc a Dry electrodes before use b Reduce welding current c Clean joint before welding Description Possible cause Remedy...

Page 11: ...s run b Joint preparation too restricted c Irregular deposits allow slag to be trapped d Lack of penetration with slag trapped beneath weld bead e Rust or mill scale is preventing full fusion f Wrong...

Page 12: ...b Gas contami nated with air a Clean the electrode by grinding off the contaminates b Check gas lines for cuts and loose fitting or change gas cylinder Description Possible Cause Remedy Electrode melt...

Page 13: ...e right shielding gas Refer to basic TIG welding guide e Improve connection to work piece Power source problems Description Possible cause Remedy The welding arc cannot be established a The primary su...

Page 14: ...wer supply is a thorough cleaning and inspection with the frequency depending on the usage and the operating environment Warning Disconnect primary power at the source before removing the cover Wait a...

Page 15: ...has been stored installed operated and maintained in accordance with Parweld s specifications instructions recommendations and recognized standard industry practice and not subject to misuse repair n...

Reviews: