Assembling The Equipment (Tig) - SanRex SANARG 180AP Operator's Manual

§3.6 Assembling the equipment (TIG)
Argon gas
cyclinder
Note: the red and blue water pipes on front panel are connected with gun.
the red and blue water pipes on real panel are connected with water box.
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Workpiece is connected to the positive electrode of welding machine, and welding torch is
connected to the negative electrode, which is called DC POSITIVE CONNECTION;
otherwise, that is called DC NEGATIVE CONNECTION. Generally, it is usually operated in
DC POSITIVE CONNECTION in TIG welding mode.
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The control cable of torch switch consists of 2 wires, pedal control of 3 wires and the aero
socket has 14 leads.
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Consumable parts for TIG torch, such as tungsten electrode、tip、gas nozzle、electrode
shield(short/long) , please enquire us by mail or phone according to the accessory codes.
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When SANARG 180AP welding machine is operated in HF ignition method, the ignition
spark can cause interferences in equipment near the welding machine. Be sure to take
specially safety precautions or shielding measures.
INSTALLATION AND ADJUSTMENT
Shield gas
Gas hose
input joint
SANARG
180AP
real panel
DC POSITIVE CONNECTION
12
Shield gas
Positive
connector
output
SANARG
180AP
front panel
pipe
Welding cable
torch
workpiece
Aero
socket
Negative
output
Control cable of
torch switch
Return current
cable