Fronius TPS 320i - Connecting the Gas Cylinder; Establishing a Ground Earth Connection

61
EN
Connecting the
gas cylinder
Fixing the gas cylinder on the trolley
Place the gas cylinder on the base of
the trolley
Secure the gas cylinder by fixing the
cylinder strap around the upper part of
the cylinder (but not around the neck)
to prevent it from toppling over
Take the protective cap off the gas
cylinder
Briefly open the gas cylinder valve to
blow off any dust or dirt
Check the seal on the pressure regula-
tor
Screw the pressure regulator onto the
gas cylinder and tighten it
Connect the shielding gas hose of the
interconnecting hose pack to the pres-
sure regulator using the gas hose
Establishing a
ground earth con-
nection
Plug the grounding (earthing) cable
into the (-) current socket and twist to
fasten it
Use the other end of the grounding
(earthing) cable to establish a connec-
tion to the workpiece
IMPORTANT! For optimum weld proper-
ties, route the grounding cable as close as
possible to the interconnecting hosepack.
WARNING! If gas cylinders topple over, there is a risk of very serious injury and
damage. Place gas cylinders on a solid, level surface so that they remain stable.
Secure gas cylinders to prevent them from toppling over.
Observe the safety rules of the gas cylinder manufacturer.
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