Danger From Shielding Gas Cylinders; Danger From Escaping Shielding Gas; Safety Measures At The Installation Location And During Transport - Fronius TPS/i COMPACT Operating Instructions Manual

Use filters if necessary.
Danger from Shielding gas cylinders contain gas under pressure and can explode if damaged.
shielding gas cyl- As the shielding gas cylinders are part of the welding equipment, they must be
inders handled with the greatest of care.
Protect shielding gas cylinders containing compressed gas from excessive heat,
mechanical impact, slag, naked flames, sparks and arcs.
Mount the shielding gas cylinders vertically and secure according to instructions
to prevent them falling over.
Keep the shielding gas cylinders well away from any welding or other electrical
circuits.
Never hang a welding torch on a shielding gas cylinder.
Never touch a shielding gas cylinder with an electrode.
Risk of explosion - never attempt to weld a pressurised shielding gas cylinder.
Only use shielding gas cylinders suitable for the application in hand, along with
the correct and appropriate accessories (regulator, hoses and fittings). Only use
shielding gas cylinders and accessories that are in good condition.
Turn your face to one side when opening the valve of a shielding gas cylinder.
Close the shielding gas cylinder valve if no welding is taking place.
If the shielding gas cylinder is not connected, leave the valve cap in place on the
cylinder.
The manufacturer's instructions must be observed as well as applicable national
and international regulations for shielding gas cylinders and accessories.
Danger from es- Risk of suffocation from the uncontrolled escape of shielding gas
caping shielding
Shielding gas is colourless and odourless and, in the event of a leak, can displace
gas
the oxygen in the ambient air.
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Safety measures A device toppling over could easily kill someone. Place the device on a solid, level
at the installa- surface such that it remains stable
tion location and -
during transport
Special regulations apply in rooms at risk of fire or explosion
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Use internal directives and checks to ensure that the workplace environment is
always clean and clearly laid out.
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Ensure an adequate supply of fresh air with a ventilation rate of at least
20 m³/hour.
Observe safety and maintenance instructions on the shielding gas cylinder or
the main gas supply.
Close the shielding gas cylinder valve or main gas supply if no welding is tak-
ing place.
Check the shielding gas cylinder or main gas supply for uncontrolled gas
leakage before every start-up.
The maximum permissible tilt angle is 10°.
Observe relevant national and international regulations.