Danger From Welding Fumes - Fronius MTG 250d Manual De Instrucciones

Risk of damage due to operation without coolant.
This can result in serious damage to property.
► Never operate a water-cooled welding torch without coolant.
► Fronius shall not be liable for any damage resulting from such action. In addition, no
Danger from coolant leakage.
This can result in serious injury and damage to property.
► Seal the coolant hoses on water-cooled welding torches with the plastic stoppers fitted
Danger from
welding fumes
Danger from the fumes produced during welding, which contain harmful gases and
vapours.
These can cause severe damage to health.
► A welding operation is not permitted without an extraction unit that is switched on.
► Under certain circumstances, the sole use of a fume extraction torch is not sufficient.
► If in doubt, a safety engineer should be commissioned to check the pollution level in
40
CAUTION!
warranty claims will be entertained.
CAUTION!
to them if the hoses are detached from the cooling unit or the wirefeeder.
WARNING!
In this case, install an additional extractor to reduce the pollution level in the workplace.
the workplace.