Longevity 444528 Manuel d'instructions

Operating Manual for 250 Amp AC/DC Pulse IGBT TIG Welder With PFC Technology

TIGWELD® 250 EX www.longevity-inc.com 9 DECRIPTION OF CONTROL P

TIGWELD® 250 EX www.longevity-inc.com 15 Rectangle Wave Indicator 16 Sine

TIGWELD® 250 EX www.longevity-inc.com 11 TIG pulsing The welding c

TIGWELD® 250 EX www.longevity-inc.com TIG Section: Setting Up The TIG Torch

TIGWELD® 250 EX www.longevity-inc.com 13 Selecting the Right Tungs

TIGWELD® 250 EX www.longevity-inc.com Tungsten Chart Guide Tungsten Ty

TIGWELD® 250 EX www.longevity-inc.com 15 Selecting the right FILL

TIGWELD® 250 EX www.longevity-inc.com 5. ER80S-D2 is for welding 4130 chro

TIGWELD® 250 EX www.longevity-inc.com 17 Basic TIG Operation (Tun

TIGWELD® 250 EX www.longevity-inc.com Starting a TIG Weld: Filler rod selec

TIGWELD® 250 EX www.longevity-inc.com 1 Table of Contents Table o

TIGWELD® 250 EX www.longevity-inc.com 19 Length of Arc When an ar

TIGWELD® 250 EX www.longevity-inc.com Sample of a quality stainless ste

TIGWELD® 250 EX www.longevity-inc.com 21 STICK/ARC Welding Sti

TIGWELD® 250 EX www.longevity-inc.com Experimentation will be required to f

TIGWELD® 250 EX www.longevity-inc.com 23 electrode holder cable. M

TIGWELD® 250 EX www.longevity-inc.com

TIGWELD® 250 EX www.longevity-inc.com 25 Helpful Hints  Use

TIGWELD® 250 EX www.longevity-inc.com Routine Maintenance The life of your

TIGWELD® 250 EX www.longevity-inc.com 27 Troubleshooting If your u

TIGWELD® 250 EX www.longevity-inc.com We, at LONGEVITY, want to thank you

TIGWELD® 250 EX www.longevity-inc.com 3 Warranty LONGEVITY Plasma

TIGWELD® 250 EX www.longevity-inc.com Warnings and Safety Welding and plasm

TIGWELD® 250 EX www.longevity-inc.com 5 Safety Tips Consider the f

TIGWELD® 250 EX www.longevity-inc.com  Main Unit  Amp Adjust TIG Torc

TIGWELD® 250 EX www.longevity-inc.com 7 Techinical Specifications

TIGWELD® 250 EX www.longevity-inc.com Parameter Weld Method STICK HF TIG L