Tweco 350 4R Wirefeeder - Manual (Page 30)

4-6 Manual 0-5182
weldskill 250, 350 operation
Operation
4.03 4R Wirefeeder Front Panel
4R
WIRESPEED
1
Art # 0-09925_AB
2
1. WIRESPEED CONTROL
The Wirespeed Control Knob controls the welding current via the electrode wirefeed rate, ie the speed of the
wirefeed motor.
2. MIG TORCH ADAPTOR (Euro Style)
The MIG torch adaptor is the connection point for the MIG welding torch. Connect the torch by pushing the
torch connector into the brass torch adaptor firmly and screwing the plastic torch nut clockwise to secure in
position. To remove the MIG Torch simply reverse these directions.
4.04 Shielding Gas Regulator Operating Instructions
!
WARNING
This equipment is designed for use with welding grade (Inert) shielding gases only.
NOTE
WeldSkill Argon Regulator / Flowmeter is not included in Asia Versions Part Nos W1003400 and
W1003500.
Shielding Gas Regulator Safety
This regulator is designed to reduce and control high pressure gas from a cylinder or pipeline to the working
pressure required for the equipment using it.
If the equipment is improperly used, hazardous conditions are created that may cause accidents. It is the
users responsibility to prevent such conditions. Before handing or using the equipment, understand and
comply at all times with the safe practices prescribed in this instruction.
SPECIFIC PROCEDURES for the use of regulators are listed below.
1. NEVER subject the regulator to inlet pressure greater than its rated inlet pressure.