Jegs IGBT Series, Руководство пользователя

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5
10 Roller 0.8mm ‐ 0.9mm
Operating environment
Adequate ventilation is required to provide proper cooling for the MIG
‐ GS/GD. Ensure that the machine
is placed on a stable level surface where clean cool air can easily flow through the unit. The
MIG
‐ GS/GD has electrical components and control circuit boards which will be damaged by
excessive dust and dirt, so a clean operating environment is essential
Block Diagram
LIFT TIG also called the contact type arcing TIG .
Needed items: inverter welder with LIFT TIG function, contact type TIG torch with one output power cable and one air
tube.
The use way of LIFT TIG is shown as below:
The output power cable connect with the negative output terminal, and the air tube connect with the gas meter on the
argon gas bottle. There is a nut cover on the air tube, which can connect with the gas meter. The thread specification for
the gas meter and the nut should be the same. Then open the valve of the argon gas bottle and open the valve of the gas
meter, we can control the gas flow by adjusting the gas regulating valve on the TIG gun. Make the tungsten needle touch
the workpiece, lift the TIG gun up by little, then we can see the arcing.
INPUT
C O N TR O L