R
Functional breakdowns
Error | Cause | ||
| → | Error elimination | |
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No electric arc is generated, | Stud without ignition tip or centre mark too deep for the ignition tip | ||
even though system is | → | Use stud with ignition tip or reduce centre mark | |
ready for operation |
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Fault in Stud Welder control and/or at the Stud Welding Pistol | |||
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| → Inform SOYER Customer Service | ||
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| Stud too loose in stud holder | ||
| → Press stud holder together and/or tighten it | ||
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Stud thread scorched | Stud holder worn down | ||
| → | Replace stud holder | |
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Varying welding results | Incorrect welding energy setting | ||
| → | Set welding energy | |
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| Cable connections are too loose, transition resistances are generated | ||
| → Check all cable connections and cable clamps to ensure tight fit | ||
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| Stud is too loose and/or has not been inserted into the stud holder until the | ||
| stop is reached | ||
| → Press stud into the holder until it stops, if necessary, replace stud holder | ||
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| Magnetic blow effect. The electric arc is pressed into a certain direction | ||
| → Alter ground clamp attachment, place iron parts to the edges and/or rotate | ||
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| welding pistol | |
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Intensive sparking, | Welding energy setting too high | ||
stud flange almost | → | Reset welding energy using the energy range selector | |
fully melted away
Stud not welded with complete flange surface, deficient weld joint strength
Welding energy setting too low
→Reset welding energy using the energy range selector
Poor ground connection
→Ensure tight fit of ground cable and ground clamps, if necessary tighten
Workpiece surface too soiled
→Clean workpiece surface
Stud weld base deformed
→Use new welding studs
Incorrect setting of stud projection to the stud holder
→Set stud projection to
Incorrect spring pressure setting
→Set spring pressure
Tilted positioning of welding pistol
→Ensure that all 3 feet of welding pistol are evenly and simultaneously positioned on the workpiece
