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17
Danger from
shielding gas
cylinders
Safety measures
at
installation loca-
tion
and during
transport
Shielding gas cylinders contain gas under pressure and can explode
if damaged. As shielding gas cylinders form part of the welding equipment,
they must be handled with great 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.
- 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.
- Place the device on a solid, level surface.
The maximum permissible tilt angle is 10°.
-
Special provisions apply in areas at risk of fire or explosion - observe relevant national
and international regulations.
-
Use internal directives and checks to ensure that the workplace environment is
always clean and clearly laid out.
- Only set up and operate the device in accordance with the degree of protection shown
on the rating plate.
-
When setting up the device, ensure there is an all-round clearance of 0.5 m
(1 ft. 7.69 in.) to ensure that cooling air can flow in and out freely.
-
When transporting the device, observe the relevant national and local guidelines and
accident prevention regulations. This applies especially to guidelines regarding the
risks arising during transport.
-
Before transporting the device, allow coolant to drain completely.
- After transporting the device, the device must be visually inspected for damage before
commissioning. Any damage must be repaired by trained service technicians before
commissioning the device.
Содержание FOH 10-76
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Страница 9: ...9 General information...
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Страница 23: ...23 Safety...
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Страница 31: ...31 Description of the open weld heads...
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Страница 41: ...41 Commissioning...
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Страница 49: ...49 Operation...
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Страница 57: ...57 Troubleshooting maintenance and disposal...
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Страница 65: ...65 Technical data...
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Страница 71: ...71 Spare parts circuit diagram...
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Страница 86: ...86 Wire adjustment unit FOH Orbital welding torch TTWO 2000 F 58 0913 7000...
Страница 87: ...87 Wire feeding Orbital TTWO 2000 38 0100 0440 Extension hose pack FCH FOH 10m...
Страница 94: ...94 FRONIUS INTERNATIONAL GMBH TechSupport Automation www fronius com addresses www fronius com...