CFH. Then open the shielding gas valve on the torch to start the flow of shielding gas.
8. Follow these steps for striking an arc while TIG welding.
8.1 Open the shielding gas valve on the torch handle to begin gas flow.
8.2 Rest the TIG torch nozzle on the work piece taking care to not touch the installed tungsten
electrode.
8.3 Twist the torch to make contact between the work piece and the tungsten.
8.4 Lift torch away from the work piece about 1/8 inch.
8.5 Move down the joint to be welded by pushing the torch.
8.6 Insert filler metal in the leading edge of the weld puddle as needed.
MAINTENANCE
• Maintain your welder. It is recommended that the general condition of any welder be examined
before it is used. Keep your welder in good repair by adopting a program of conscientious repair
and maintenance. Have necessary repairs made by qualified service personnel.
• Periodically clean dust, dirt, grease, etc. from your welder.
• Every six months, or as necessary, remove the cover panel from the welder and air-blow any
dust and dirt that may have accumulated inside the welder.
• Replace power cord, ground cable, ground clamp, or electrode assembly when damaged
or worn.
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