Tweco 350 4R Wirefeeder - Manual (Page 15)

introduction weldskill 250, 350
2-3 Manual 0-5182 Introduction
2.05 Description
The WeldSkill 250 and 350 MIG Power Sources are
Gas Metal Arc Welders (GMAW – commonly known
as MIG) with integrated wire feeder units. The Power
Sources are designed to meet the broad operating
needs of the modern user and meet the requirements
of Australian Standard AS 60974.1 and International
Standard IEC 60974-1.
The WeldSkill 250 and 350 MIG Power Sources pro-
vide excellent performance on mild steel, stainless
steel, aluminium, silicon bronze and some hard facing
wires with Argon based shielding gases. These Power
Sources also provide excellent results on mild steel
using Carbon Dioxide shielding gas.
The WeldSkill 250 and 350 MIG Power Sources are
supplied as complete packages that are ready to
weld (not including shielding gas, electrode wire
and Hiderok™ welding helmet). The units can also
be fitted with an optional remote wirefeeder which
provides portability when welding in positions with
limited access. The instructions in this manual detail
how to correctly set up these machines and provide
guidelines on gaining the best production efficiency
from the power source. Please read this manual
thoroughly before using your welder.
2.06 User Responsibility
This equipment will perform as per the information
contained herein when installed, operated, maintained
and repaired in accordance with the instructions pro-
vided. This equipment must be checked periodically.
Defective equipment (including welding leads) should
not be used. Parts that are broken, missing, plainly
worn, distorted or contaminated, should be replaced
immediately. Should such repairs or replacements
become necessary, it is recommended that such
repairs be carried out by appropriately qualified per-
sons approved by CIGWELD. Advice in this regard
can be obtained by contacting accredited CIGWELD
Distributor.
This equipment or any of its parts should not be altered
from standard specification without prior written
approval of CIGWELD. The user of this equipment
shall have the sole responsibility for any malfunction
which results from improper use or unauthorised
modification from standard specification, faulty
maintenance, damage or improper repair by anyone
other than appropriately qualified persons approved
by CIGWELD.
2.07 Packaged Items
WeldSkill 250 MIG Plant (Part No: W1004500)
(South Pacific Version)
• WeldSkill 250 MIG Power Source (compact)
• Tweco WeldSkill Fabgun 250 MIG Torch
• Work lead
• WeldSkill Argon Regulator/Flowmeter
• Cylinder Chain
• 200mm Spool Adaptor
• Feed rolls: 0.6/0.8mm V Groove;
0.9/1.2mm V Groove (fitted),
1.0/1.2mm U Groove;
0.8/0.9mm V Knurled, 1.2/1.6mm V Knurled.
• Contact tips: 0.6mm; 0.8mm, 0.9mm
(fitted);1.0mm, 1.2mm, 1.6mm
• Shielding Gas Hose Assembly
• Operating Manual
WeldSkill 350 MIG Plant (Part No: W1004600)
(South Pacific Version)
• WeldSkill 350 MIG Power Source (compact)
• Tweco WeldSkill Fabgun 400 MIG Torch
• Work lead
• WeldSkill Argon Regulator/Flowmeter
• Cylinder Chain
• 200mm Spool Adaptor
• Feed rolls: 0.6/0.8mm V Groove;
0.9/1.2mm V Groove (fitted),
1.0/1.2mm U Groove;
1.2/1.6mm U Groove, 0.8/0.9mm V Knurled,
1.2/1.6mm V Knurled.
• Contact tips: 0.6mm; 0.8mm, 0.9mm (fitted);
1.0mm, 1.2mm, 1.6mm
• Shielding Gas Hose Assembly
• Operating Manual