Forney Easy Weld 180 ST Quick Start Manual Download Page 1

• Generator OK with continuous output 

> 4,500 W (120V) or 10,000 W 

(230V)

• Extension cord: #12 AWG (120V) or 

#8 AWG (230V) or larger. 25’ (8m) 

or shorter extension cords 

recommended.

120VAC, 

20A outlet, 

30A breaker 

recommended 

Connect to Input Power

* TIG Torch sold separately

4.

6.

Initiate the arc with a scratch or lift 

technique when in contact with the metal

7.

Adjust amperage per 

material thickness

Connect TIG torch lead 

to gas (100% Argon)

5.

Connect TIG torch and 

ground clamp

3.

ELECTRODE IS ALWAYS ELECTRICALLY 

HOT WHILE IN TIG MODE

FIND TIG WELDING TIPS AT

WWW.ASKFORNEY.COM

TIG TROUBLESHOOTING TIPS

QUESTIONS OR TROUBLE? Contact Forney Industries at 1-800-521-6038 

[email protected] • askforney.com • forneyind.com

Verify machine is plugged in and on. 

See manual.

Both LED lights off

Duty cycle exceeded or 

insufficient air flow. Allow 

machine to cool. Ensure vents are 

clear of obstacles. See manual.

Both LED lights on

• 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 #10 AWG 

or larger; 25’ (8m) or shorter.

• Generators must be 4,500 W continuous output and not have a 

low-idle function (or have it disabled).

Low weld output or poor fusion

Welder should be the only thing plugged into the circuit.

Frequently tripping circuit breaker or exceeding 

duty cycle

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.

Workpiece grounding

• Not recommended for this machine.
• Output is DC only which is not recommended for TIG 

welding aluminum.

Aluminum welding

TIG QUICK START GUIDE

 180 ST WELDER 

(NOT RECOMMENDED FOR ALUMINUM)

ITEM# 291

Read user manual

Select         process

2.

1.

DC

ONLY

EN_v1

TIG Torch

Ground 

Clamp

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