Magnum PRO 350 and 550 Fume Guns | Lincoln Electric specification

NOTES

MAGNUM™ PRO 350 and 550 FUME GUNS

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Lincoln Electric manual Magnum PRO 350 and 550 Fume Guns

Contents

IM990 California Proposition 65 Warnings Safety Electric Shock can kill Iii Welding and Cutting Sparks can Cause fire or explosion Sûreté Pour Soudage a LʼArc Précautions DE Sûreté Thank You Table of Contents Installation Technical Specifications Magnum PRO Fume GunsMagnum PRO 350 and 550 Fume Guns Unpacking the Fume GUN Feeder END Figure A.2, Items 1 thruFeeder END Figure A.4, Items 1 thru Preparing the Fume GUN for Welding Safety PrecautionsCompatibility of Welding Machines and Wire Feeders Prepare the Welding Machine and Wire Feeder as follows Kit No. for Gun Model Select and Install a Wire Feeder Connection K KIT Select and Install GUN Consumable Parts Wire Diameter 350 amp 550 ampKP Nos. for Gun Model Connect the GUN to the Wire Feeder Removing the Fume Tube Assembly See figure A.7Connect the GUN to the Fume Collection System Product Description Operation Trigger Position See Figure B.1 Selecting or Changing Make the Weld Load Specified Wire Into the GUNWelding Also See Installation Section Prepare the Fume GUN for Accessories or Options Accessories Liner Assembly Cleaning or Replacement MaintenanceRoutine Cleaning Inspections GAS Diffuser Replacement Gun Handle, See Figure D.1 Trigger and Accessory Switch Lead Routings Assembly Cleaning or Replacement GUN Tube ReplacementTrigger Assembly Replacement GUN Cable Assembly Replacement Maintenance HOW to USE Troubleshooting Guide Troubleshooting Problems Path Unkinked wire emerges Poor fume extraction Possible Areas Recommended Symptoms Possible Recommended Symptoms Cause Course of Action Magnum PRO 350 and 550 Fume Guns Magnum PRO 350 and 550 Fume Guns Precaucion Aviso DE