EN
Installing gas-cooled torch
Installing water-cooled torch
Connect the red water hose to the upper connector and blue one to the lower connector..
2.10 SHIELD GAS
NOTE! Handle gas bottle with care. There is a risk for injury if gas bottle or bottle valve is damaged!
Use inert gases such as argon, helium or argon-helium mixture as shield gas for TIG welding.
Make sure that the gas ow regulator is suitable for the gas type used. The ow rate is set
according to the welding current, joint form and the size of the electrode. A suitable ow rate
is normally 8 – 10 l/min. If the gas ow is not suitable the welded joint will be porous. Spark
ignition becomes more dicult if the gas ow is too high. Contact your local Kemppi dealer
for choosing gas and equipment.
7
Master, MasterTig, MasterCool 10 / © Kemppi Oy / 1112
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