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4. installation
4.1 connection
• The welder should be placed in dry and dusty surrounding where there is no corrosive chemicals, flammable, explosive gases.
• Avoid direct sunlight and rain. And maintain the ambient temperature ranging from -10ºC to 40ºC.
• The space of 50cm should be left around the equipment.
• If indoor ventilation is not good enough, the ventilation exhaust device should be installed.
Note that the connections can change
according to the model.
4.2 POWER SOURCE CONNECTION
Access the back panel (power source cable) to the power supply which is equipped with circuit breakers and grounding line (grid),
and it is strictly prohibited that ground wire is connected to the grid, otherwise bear your own consequences.
4.3 Electrode Polarity (see above picture)
Connect the quick plug with electrode holder to the positive terminal and then tightened them up clockwise.
4.4 Workpiece Connection
Connect the quick plug with earth clamp to the negative terminal on the front panel below. And then tighten them up. Access the
earth clamp to the workpiece.
warning
It is forbidden to connect the workpiece to the welder with iron or other poor conductors.
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ELECTRODE HOLDER
8
EARTH CLAMP
WORK PIECE
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