Danger From Welding Fumes - Fronius MTG 250d Operating Instructions Manual

Risk of damage due to operation without coolant.
This can result in serious damage to property.
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Danger from coolant leakage.
This can result in serious injury and damage to property.
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Danger from
welding fumes
Danger from the fumes produced during welding, which contain harmful gases
and vapours.
These can cause severe damage to health.
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CAUTION!
Never operate a water-cooled welding torch without coolant.
Fronius shall not be liable for any damage resulting from such action. In ad-
dition, no warranty claims will be entertained.
CAUTION!
Seal the coolant hoses on water-cooled welding torches with the plastic
stoppers fitted to them if the hoses are detached from the cooling unit or
the wirefeeder.
WARNING!
A welding operation is not permitted without an extraction unit that is swit-
ched on.
Under certain circumstances, the sole use of a fume extraction torch is not
sufficient.
In this case, install an additional extractor to reduce the pollution level in the
workplace.
If in doubt, a safety engineer should be commissioned to check the pollution
level in the workplace.
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