SWEISS
WELD.COM
INSTALLATION AND ADJUSTMENT
13
§3.6 Assembling the equipment (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.
The control cable of torch switch consists of 2 wires, pedal control of 3 wires and the aero
socket has 14 leads.
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 SKYTIG 2045 ACDC 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.
Ar
workpiece
DC POSITIVE CONNECTIO N
torch
Argon gas
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
