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3. Installation
The machines are portably designed, can be effortlessly moved by operators without
fix-up. But it should be settled in even and dry places with well ventilation.
3.1 SMAW mode
(1)
Ensure firmly connection to welding cable.
(2)
Connect to remote controller( If needed)
(3)
Adjust every knobs, and switches on the front panel to proper position in line
with selected mode.
(4)
Turn on the air switch on the power source.
(5)
Connect input 3 phase primary power cable to switch box.
3.2 TIG mode
(1)
Ensure firmly connection to welding cable and TIG torch.
(2)
Ensure firmly connection to gas hose and gas bottle and or water hose and
water supply as to using water-cooled welding torch.
(3)
Connect to remote controller(If needed)
(4)
Adjust every knobs, and switches on the front panel to proper position in line
with selected mode.
(5)
Turn on air switch on the power source.
(6)
Connect input 3 phase power cable to switch box and close it.
Attention:
Before you plug the welding cable, please turn off the power and rightly
calibrate the plug key to the socket slot at first, then insert and turn the plug clockwise until
it firmly seated. Make sure the plug and the socket are well-connected to be sound
conductivity in case that they are burnt out by over resistance heat.
Principle in Brief
Block diagram of principle
3~380V/50Hz Output
3 phase
Rectifier
HF
Inverter
HF
Transformer
Rectifier &
Filter
Control circuit
High frequency arc start
