Ronch Ronch Weld 200TIG, Руководство пользователя

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5. INSTALLATION
TIG series has equipped with power supply compensating system, so it can keep work if the power
supply only floating in the range 15% more or less than the rated input power.
If the used cable is much longer, we recommend using larger-size cable to reduce the voltage
drop. Because if the cable is too long, it may affect the welder’s arc starting performance or affect
the system’s normal working.
Make sure the vent of the machine is not covered or blocked, the ventilation system is effective. .
Connect well with the shield gas supply. The gas supply system should include gas bottle, argon
decompression flow meter and hose, the connection part of the hose should be fasten by hose
clamp or something like it, to avoid leakage or air inlet.
Connect the machine cover with the earth cable which should be at least 6mm
2
.One method is to
connect the grounding screw which on the back of the machine to the earth equipment. The other
method is to ground the power supply socket’s earth connection separately. And it is also OK to
use these two methods simultaneously to ensure safety.
Connect the welding torch correctly according to the picture as below, TIG operation mode: fasten
the welding torch’s electrical-gas integration connector to the joint on the front panel, fasten the
aero socket to the corresponding joint.TIG series should be installed according to picture 1 as
below.
Power supply cable
Distribut or box
G as f low regulat ion
Argon gas
Work piece
（
Picture 1
）