Fronius MagicWave 1700 Job, Руководство по эксплуатации, Страница: 56 / 148

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Secure the gas cylinder
Take the protective cap off the gas cylinder
Briefly open the gas cylinder valve to remove any dust or dirt
Check the seal on the pressure regulator
Screw the pressure regulator onto the gas cylinder and tighten it
When using a TIG welding torch with an integral gas connector:
Use the gas hose to connect the pressure regulator to the shielding gas connection on
the rear of the power source
Tighten the union nut on the gas hose
When using a TIG welding torch with no integral gas connector:
Connect the TIG welding torch gas hose to the pressure regulator
Establishing a
ground (earth)
connection to the
workpiece
Move the mains switch to the O position
Plug the grounding (earthing) cable in and latch it
-
for MagicWave: in the grounding (earthing) cable connection
-
for TransTig: in the (+) current socket
Use the other end of the grounding (earthing) cable to establish a connection to the
workpiece
Connecting the
welding torch
CAUTION!
Risk of damage from high frequencies.
► Do not use the JobMaster TIG welding torch with a LocalNet distributor.
Move the mains switch to the "O" position
Plug in the TIG welding torch welding power-lead and latch it by turning it clockwise:
-
for MagicWave: in the welding torch connection
-
for TransTig: in the (-) current socket
Plug the welding torch control plug into the torch control connection and latch it
or
connect the control line of the JobMaster TIG welding torch to the LocalNet connection
NOTE!
Do not use pure tungsten electrodes (colour-coded green) on TransTig power
sources.
Set up the welding torch in accordance with the welding torch Operating Instructions
Only when using a water-cooled torch and cooling unit:
Plug in the welding torch water connections to the water flow (black) and return (red)
connections on the cooling unit.
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