Hobart Welding Products DP-3035 manual Operation, Controls, Spool Gun MIG Gun

Page 16

SECTION 4 − OPERATION

4-1. Controls

2

1

Spool Gun

3MIG Gun

6 5

4

.Spool Gun/MIG Gun switch on

Handler 210 must be in Spool Gun position for spool gun to operate.

1 Shielding Gas Cylinder

For shielding gas connections, see welding power source Owner’s Manual.

2 Valve

Open valve on cylinder just before welding.

Close valve on cylinder when finished welding.

3 Spool Gun/MIG Gun Switch

Switch must be set in Spool Gun position for spool gun to operate.

4 Trigger

Press trigger to energize welding power source contactor, start shielding gas flow, and begin wire feed.

5 Wire Feed Speed Control

Wire feed speed is controlled by welding power source Wire Speed control (see welding power source Owner’s Manual or door chart for appropriate setting).

6 Voltage Control

Arc voltage is controlled by welding power source Voltage control (see welding power source Owner’s Manual or door chart for appropriate setting).

.To purge shielding gas line, set

gun selection switch (item 3) to the MIG Gun position.Press spool gun trigger to energize gas valve. Shielding gas will flow, but spool gun will not feed wire. Hold trigger in for several seconds to purge gas line. Return gun selection switch to the Spool Gun position before welding.

sb5.1* 6/92 − S-0621-C / Ref. 804 695-A / 804 696-A

OM-230 261 Page 12

Image 16

Contents File Wire Feeder OM-230 261AProcesses DescriptionFrom Hobart to You Table of Contents Page Symbol Usage Marks a special safety messageArc Welding Hazards Electric Shock can killARC Rays can burn eyes and skin Welding can cause fire or explosionFlying Metal can injure eyes Buildup of GAS can injure or killCalifornia Proposition 65 Warnings EMF Information Principal Safety StandardsAbout Pacemakers LES Fumées ET LES GAZ peuvent être dangereux UNE Décharge Électrique peut entraîner la mortIndique un message de sécurité particulier LE Soudage peut provoquer un Incendie ou une explosionDES Particules Volantes peuvent blesser les yeux DES Pièces Chaudes peuvent provoquer des brûlures gravesRisque D’INCENDIE OU D’EXPLO LA Chute DE L’APPAREIL peut blesser’EMPLOI Excessif peut SUR DES Organes Mobiles peuvent provoquer des blessuresPrincipales normes de sécurité En ce qui concerne les stimulateurs cardiaquesSpecifications − InstallationRemoving MIG Gun From Handler Spool Gun Connecting Spool Gun To HandlerMIG Gun Installing Wire Spool And Threading Welding Wire Controls − OperationSpool Gun MIG Gun − Maintenance & Troubleshooting Routine MaintenanceChanging Drive Rolls Turn Off power at welding power source firstChanging Lower Drive Roll Troubleshooting Changing LinerBefore You Start Welding Gmaw MIG Aluminum Welding HintsWelding Techniques Common Problems/Troubleshooting Contact Tube Position And Tip-To-Work Distance− Electrical Diagrams Circuit DiagramOM-230 261 − Parts List Complete AssemblyOptional Page Support ServiceAssistance Contact your Distributor for Hobart Welding Products