Manual

160PI/200PI/250PI AC/DC Series IGBT Machines
www.longevity-inc.com 1
Table of Contents
Table of Content Pg. 1
Thank you From LONGEVITY Pg. 2
Warranty/Shipping Damage/Order Information Pg. 2-4
Safety Information Pg. 5-6
General Description Pg. 7
Specifications and Ratings Pg. 8-9
Included Accessories Pg. 10-13
Wiring and Setup Instructions Pg. 14-15
Main Unit Diagram/ Water Separator Diagram Pg. 16-18
Knob Functions – Detailed Description of each knob Pg. 19-20
Operation Chart Pg. 21
Plasma Cutter Section: Torch Assembly Pg. 22
Plasma Cutter Operation Tips and Advice and Regulator Pg. 23-29
TIG Section: Torch Assembly Pg. 30
Selecting the Right Tungsten Pg. 31-32
Selecting the Right Filler Rod Pg. 33
Basic Installation for TIG Welding Pg. 34
Argon Regulator Installation Pg. 35
Basic TIG Operation Pg. 36-39
Basic Stick/Arc Welding Operation Pg. 40-44
Routine Maintenance Pg. 45
Troubleshooting Pg. 46-47
Enjoy your new welding machine from LONGEVITY Pg. 48