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Contents

 

Page

1.0 Safety Precautions 

4

 

2.0 Product description 

6

3.0 Technical Specifications 

6

 

4.0 Description of controls 

7

5.0 Installation 

8

5.1 Unpacking the Machine 

8

5.2 Location 

8

5.3 Input and grounding connection   8

5.4 Output Polarity Connections 

8

5.5 Changing drive roll sets 

9

5.6 Welding wire installation 

9

5.7 torch installation 

9

5.8  Work return lead connection 

9

5.9 Shielding gas connection  

10

6.0 Operation 

10

6.1 Feeding wire electrode 

10

6.2 Spot Weld Mode 

10

6.2 Optimising weld parameters 

10

7.0 Fault finding 

11

 

8.0 Accessories 

14

9.0 Statement of Warranty 

15

Содержание XTM353S

Страница 1: ...OPERATOR MANUAL ISSUE 2 XTM353S XTM403S XTM WF100...

Страница 2: ...er maintanance this equipment should provide years of reliable service All our systems conform to ISO9001 2000 and are independently audited by NQA The entire product range carries the CE mark and is...

Страница 3: ...5 3 Input and grounding connection 8 5 4 Output Polarity Connections 8 5 5 Changing drive roll sets 9 5 6 Welding wire installation 9 5 7 torch installation 9 5 8 Work return lead connection 9 5 9 Shi...

Страница 4: ...se worn damaged under sized or poorly spliced cables Do not drape cables over your body If earth grounding of the work piece is required ground it directly with a separate cable Do not touch electrode...

Страница 5: ...ns Connect work cable to the work as close to the welding area as practical to prevent welding current from travelling along possibly unknown paths and causing electric shock sparks and fire hazards C...

Страница 6: ...oltage and wire feed speed controls provides versatility with ease of use and accuracy Other features include separate wire feed unit for remote operation an integral gas cylinder mounting undercarria...

Страница 7: ...ins cable 10 Control circuit protection fuse 11 Gas cylinder retention chain to be used when a gas cylinder is mounted on the rear tray 12 Auxiliary output 240V 3A auxiliary output for use with water...

Страница 8: ...ing material Remove accessories from Gas Bottle Platform Roll the machine off the skid 5 2 Location Locate the welder in a dry location where there is free circulation of clean air into the louvres in...

Страница 9: ...the wire spool all the way onto the shaft and refit the plastic retaining nut Note There is a friction brake on the reel hub assembly to prevent the wire spool over running when welding stops ensure t...

Страница 10: ...voltage midway between high low voltages NOTE Check that drive rolls and torch parts are correct for the wire size and type being used 3 The optimum idle roll pressure varies with type of wire wire d...

Страница 11: ...weld start This control should be adjusted to give a smoother start to the weld 17 Inductance setting XTM403S only This allows 2 levels of inductance to give the desired arc characteristics typically...

Страница 12: ...lower voltage range and reduce wire feed speed Increase travel speed Problem Cause Corrective Action Lack Of Penetration shallow Fusion between weld metal and Base metal Improper joint preparation Ma...

Страница 13: ...ension Incorrect liner Blocked liner Bird nesting Burn back Bird nesting Excessive feed roll pressure Incorrect or blocked liner Incorrect contact tip size Contact tip overheating Restriction in torch...

Страница 14: ...and clarity Calibrated to operate at an inlet pressure of 30PSI Sensitive needle valve provides easy adjustment and the downward facing outlet connection eliminates hose kinking Fittings Fitted with s...

Страница 15: ...itness for any particular purpose Limitation of Liability Parweld shall not under any circumstances be liable for special indirect or consequential damages such as but not limited to lost profits and...

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