SWEISS
WELD.COM
info@sweissweld.com
OPERATION
9
§3.3.2 Assembling the equipment (TIG)
Argongas
cyclinder
Gas hose
Shield gas
input joint
Shield gas
connector
Aero
socket
Return current
cable
Control cable of
torch switch
pipe
Negative
output
Positive
output
Welding cable
SKY
TIG
SKY
TIG
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.
Packing list, such as welding torch ground cable gas hose, please refer to packing list in
details.
Those two pipe holder in packing list are used to connect strength pipe with argon gas
bottle and shield gas connector.
The control cable of torch switch consists of 2 wires, and the aero socket has 3 leads. Refer
to electrical principle drawing for detailed connection.
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.
When TP- series welding machines are 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.
Put the ‘welding mode selection switch’ on front panel in 4T shelf or 2T shelf before doing
TIG welding.
It is better for the welding cable not to exceed 20M.
