iWeld TIG 200 AC/DC, TIG 250 AC/DC, TIG 315 AC/DC User Manual

CUTTING EDGE WELDING

USER’S MANUAL

TIG/MMA dual function IGBT inverter technology

AC/DC welding power source

TIG 200 AC/DC
TIG 250 AC/DC
TIG 315 AC/DC

EN

WARNING!

Welding and cutting is dangerous to the operator, people in or near the working area,
and the surrounding, if the equipment is not correctly operated. Therefore, the perfor­mance of welding/cutting must only be under the strict and comprehensive obser­vance of all relevant safety regulations. Please read and understand this instruction
manual carefully before the installation and operation.

• The switching of function modes is possibly damaging to
the equipment, while the welding operation is performed.

• Do disconnect the electrode-holder cable with the
equipment, after the performance of welding.

• A safety switch is necessary to prevent the equipment
from electric-leakage.

• Welding tools should be of high quality.

• Operators should be qualied.

ELECTRIC SHOCK: It may be fatal

• Connect the earth cable according to standard reg­ulation.

• Avoid all contact with live components of the welding
circuit, electrodes and wires with bare hands. It is nec­essary for the operator to wear dry welding gloves while
he performs the welding task.

• The operator should keep the working piece insulat­ing from himself/herself.

Smoke and Gas generated while welding or cutting:
harmful to people’s health.

• Avoid of breathing the smoke and gas of welding or
cutting.

• Keep the working area in good ventilation

Arc light-emission: harmful to people’s eyes and skin

• Wear the welding helmet, anti-radiation glass and
work clothes while the welding operation is performed.

• Measures also should be taken to protect people in or
near the working area.

FIRE HAZARD

• The welding splash may cause fire, thus remove flam­mable material away from the working place.

• Have a re extinguisher nearby, and have a ted re
person ready to use it.

Noise: Possibly harmful to peoples’ hearing.

• Surface noise is generated while welding/cutting, the
hearing aids is necessary in some cases.

Machine Fault:

• Consult this instruction manual.

• Contact your local dealer or supplier for further advice.

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INDEX

AN INTRODUCTION TO DC WELDERS

14.

MAIN PARAMETERS

15.

INSTALLATION

16.

OPERATION

17.

CAUTIONS

19.

MAINTENANCE

20.

EN

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