Hobart Welding Products HWC-115A manual Installation, Typical Process Connections

Page 6

SECTION 2 – INSTALLATION

2-1. Typical Process Connections

NOTE

Use gun Owner’s Manual when making connections.

40 ft (12 m) Gas Hose

30 ft (9 m) Control Cord

115Volt Control

30 ft (9 m) Weld Power Cable

Constant current and/or

constant voltage transformer

and engine-driven DC power

sources. If the power source

does not have a weld output

Work

contactor, the optional

contactor kit should be

Voltage Sensing Lead For CC Mode

ordered.

Weld Power Cable (Not Included)

10 ft (3 m) Contactor Cord

10 ft (3 m) 115 VAC Power Cord

2-2.	Gun/Feeder Connections
				1	Gun Control Receptacle
				2	Weld Power Grommet
				3	Regulator/Flowmeter
			2	4	Gas Fitting
			2
	3
			Left Side
			Wrapper Off
	4
	Tools Needed:	2	1
	Tools Needed:
	5/8, 3/4 in			Ref. ST-149 966-C / Ref. ST-149 549-B / Ref. S-0621-C
				Ref. ST-149 966-C / Ref. ST-149 549-B / Ref. S-0621-C
OM-185 480 Page 4

Image 6

Contents OM-185 480B ProcessesDescription From Hobart to You Arc Welding Hazards Safety Precautions for ARC WeldingSymbol Usage Fumes and Gases can be hazardous to your healthAdditional Installation, Operation, And Maintenance Hazards EMF Information Principal Safety StandardsRemoval of input power on inverters Static Electricity can damage parts On circuit boardsInstallation Typical Process ConnectionsGun/Feeder Connections INT EXT Weld Cable Connections Input Power Connection Contact Closure ConnectionsOperation Volt Model ControlsShielding Gas Maintenance & Troubleshooting MonthsTroubleshooting Trouble RemedyElectrical Diagram Circuit DiagramParts List Complete Assembly Of HWC-115ADia Part Description Quantity Mkgs 123 123 123 Call HOBART1 for your local Hobart distributor Contact your Distributor for Hobart Welding Products