DESCRIPTION OF CONTROLS
Become familiar with the
A.Wire speed — Controls the wire speed from 50 – 400 in./min (1.3 – 10 m/min). The control can be preset on the dial to the setting specified on the
B.Power ON/OFF switch — When the power is on, the fan motor will run and air will be exhausted out the louvers in the front of the machine. The welding output and wire feeder remain off until the gun trigger is pressed.
C.Voltage control — A continuous control that gives full range adjustment of power source output volt- age. Can be adjusted while welding.
D.Thumbscrew — secures gun and cable assembly.
E.Positive (+) and negative
F.Shielding gas hose (factory installed, not shown)
— routed from gas solenoid inside rear of machine to gun connector block.
G.Gun trigger lead connectors.
H.Circuit breaker — Protects machine from damage if maximum output is exceeded. Button will extend out when tripped. (Manual reset.)
I.Wire spool spindle.
J.Gas solenoid inlet fitting.
K.Power cord.
L.Spring loaded pressure arm — adjusts pressure of idle roll on wire.
M.Wire feed gearbox and gun connector block.
N.Wire feed section door — With application chart for machine setting procedures.
O.Gun cable and control lead access hole.
P.Work cable access hole.
LOCATION
Locate the welder in a dry location where there is free circulation of clean air into the louvers in the back and out the front. A location that minimizes the amount of smoke and dirt drawn into the rear louvers reduces the chance of dirt accumulation that can block air pas- sages and cause overheating.
WORK CABLE AND CLAMP INSTALLATION
Work Clamp Installation
Attach the work clamp to the work cable per the fol- lowing:
1.Unplug the machine or turn the power switch to the “Off” position.
2.Insert the work cable terminal lug with the larger hole through the strain relief hole in the work clamp as shown below.
3.Fasten securely with the bolt and nut provided.
Work cable 
Work clamp 
C
G HJ
IK
B
F
A
E 
D 
L
M
N
P
O
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