Forney TIG Quick Start Manual

CAT# 298
TIG QUICK START GUIDE
100 ST WELDER
1.
Read user manual
2.
Select
3.
Connect TIG torch and
ground clamp
7.
Initiate the arc with a scratch or lift
technique when in contact with the metal
ELECTRODE IS ALWAYS ELECTRICALLY
HOT WHILE IN TIG MODE
Both LED lights off
Verify machine is plugged in and on.
See manual.
Aluminum welding
• Not recommended for this machine.
D C
• Output is DC only which is not recommended for TIG
ONLY
welding aluminum.
Frequently tripping circuit breaker or exceeding
duty cycle
Welder should be the only thing plugged into the circuit.
(NOT RECOMMENDED FOR ALUMINUM)
process
* TIG Torch sold separately
4.
Connect TIG torch lead
to gas (100% Argon)
TIG TROUBLESHOOTING TIPS
QUESTIONS OR TROUBLE? Contact Forney Industries at 1-800-521-6038
customerservice@forneyind.com • askforney.com • forneyind.com
TIG Torch
5.
Adjust amperage per
material thickness
FIND TIG WELDING TIPS AT
WWW.ASKFORNEY.COM
Both LED lights on
Workpiece grounding
Low weld output or poor fusion
• Usually due to low input power.
• Welder should be only thing plugged into circuit.
• Avoid using extension cords. If one must be used, it must be #12 AWG
or larger; 25' (8m) or shorter.
• Generators must be 4,000 W continuous output and not have a
low-idle function (or have it disabled).
6.
Connect to Input Power
120VAC, 20A
outlet, 30A breaker
recommended
• Generator OK with continuous
output > 4,000 W
• Extension cord: #12 AWG or
larger; 25' (8m) or shorter
Duty cycle exceeded or
insufficient air flow. Allow
machine to cool. Ensure vents are
clear of obstacles. See manual.
Connect ground clamp to clean, bare metal. No
rust, paint or other coatings. Attach the ground
clamp directly to the workpiece if you are
experiencing issues.
Ground
Clamp
EN_v3