Hobart Welding Products OM-948 Removing Gun From Welding Power Source, From unraveling. Secure

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5-6. Removing Gun From Welding Power Source

Y Turn off welding power source.

Head

Tube

8 mm

Remove nozzle. Cut off wire

Open pressure assembly. Retract

. Hold wire tightly to keep it

at contact tip, and remove

wire from liner onto spool.

from unraveling. Secure

contact tip and tip adapter.

 

 

end of wire at spool.

 

 

 

 

 

 

 

 

 

 

 

 

Disconnect weld cable from weld terminal.

Remove wrapper from

Remove screws (3) from

unit.

cover, and remove cover

 

from wire drive assembly.

Disconnect trigger leads from

RC3 and RC4 on PC1.

Pull weld cable through opening in baffle.

Disconnect gas hose from adapter (if unit is not equipped with gas solenoid valve, loosen hose from wiring harness).

Remove leads and hose from cable tie(s).

Pull weld cable, trigger leads, and gas hose through opening in drive housing. Pull gun cable out through opening in front panel. To reinstall gun see Section 3-3.

803 497-A / Ref. 803 378-A

OM-948 Page 13

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Contents Gun From Hobart to You Table of Contents Page Marks a special safety message Symbol UsageMeans Note not safety related Fcaw And Gmaw Gun HazardsAbout Pacemakers EMF InformationInstallation Safety InformationSpecifications Duty Cycle And OverheatingTurn off welding power source Installing Gun Into Welding Power SourceThread wire according to Section If existing gun requires removal, see SectionHold wire tightly to keep it from unraveling Threading Welding WireOperating The Gun OperationReplacing Gun Contact Tip Maintenance & TroubleshootingCleaning Gun Liner Replacing Gun Liner Replacing Gun Liner Replacing Liner O-Ring Replacing Liner O-Ring Replacing Switch And/Or Head Tube Removing Gun From Welding Power Source Each Spool Of Wire Routine MaintenanceTroubleshooting MonthsPkg Parts ListWork like a Pro Page Page Support ServiceOwner’s Record