iWeld MIG 200 IGBT, MIG 250 IGBT, MIG 315IGBT, MIG 250 IGBTS User Manual
CUTTING EDGE WELDING
USER’S MANUAL
MIG/MMA Dual Function
IGBT Inverter Technology
Compact Welding Power Source
MIG 200 IGBT
MIG 250 IGBT
MIG 250 IGBT Single Phase
MIG 315 IGBT
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 qualied.
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.
12
INDEX
AN INTRODUCTION TO DC WELDERS
16.
INSTALLATION
18.
OPERATION
19.
CAUTIONS
20.
MAINTENANCE
21.
BREAKDOWN-CHECKING
21.
CIRCUIT DIAGRAM
24.
EN
13
Loading...