3 – operation, 1. 115 volt model controls, 2. shielding gas – Hobart Welding Products HWC-115A User Manual
Page 10
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OM-185 480 Page 8
SECTION 3 – OPERATION
3-1.
115 Volt Model Controls
wfcontrols_1 1/96 / Ref. ST-144 451-D
1
Run-In Speed Control
Use control to select welding wire
speed before arc initiation. After
arc initiation, the wire feed speed is
controlled by the Wire Speed con-
trol on the gun/feeder.
2
Power Switch
Use switch to turn unit On and Off.
1
2
3-2.
Shielding Gas
sb5.1* 6/92 – S-0621-C
1
Shielding Gas Cylinder
2
Valve
Open valve on cylinder just before
welding.
Close valve on cylinder when fin-
ished welding.
3
Regulator/Flowmeter
1
2
3
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