Python 232-835 Manual Do Utilizador

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Python
® 
Lincoln Compatible
 Owner's Manual - Page 1
Section A   
installation
Technical Specifications
Wire Capacity
.030" - .045" (0.6mm - 1.2mm) solid and hard wire 
.030" - 1/16" (0.8mm - 1.6mm) aluminum and cored wire 
Wire Speed
800 IPM (20.3 mpm) Max. at rated feeder Input Voltage (120VAC / 42VAC)
Duty Cycle - 60% (All ratings are using Argon Gas)
225 Amps/25 Volts 
Air cooled standard
Support Equipment Required
•  C.V. or C.C. Power Source of sufficient capacity for your needs.
•  Regulated gas supply and hoses.
•  Properly sized power leads from power source to wire feeder and 
ground.
Gun Lead Connections
Power Cable
A #2 power cable is used on the Python
®
 Lincoln Compatible™
 
gun. The 
gun and Power Pin ends of the cable are stripped to the copper strands and 
wrapped with a copper strip. A setscrew holds the cable securely in the gun 
body and in the Power Manifold with torque requirements of 55-60 in-lb.
Conduit
The Python
®  
Lincoln Compatible™ comes standard with a poly-lined conduit, 
for feeding aluminum wire.  The longer fitting with a shallow groove is used 
on the gun end.  A set screw located on top of the gun handle secures the 
conduit in place. The cabinet end of the conduit is secured into the Power Pin 
connector with a set screw.
Gas Hose
The gas hose is pushed over a barbed fitting on the gun body and secured 
with the hose retainer. On the Power Manifold the hose has a crimped fitting 
screwed into the Power Manifold.
electric Cable
A multi-conductor control cable is used on the Python
® 
Lincoln Compatible
.  
The gun end of the cable is secured with a cable clamp and the wires are 
connected to the potentiometer, the micro switch, the motor and the gun 
body mechanically.  Slack is left in the electric cable as it exits the back of the 
gun to prevent cable and/or wire breakage.  The cabinet end of the control 
cable uses a 7-Pin, Amphenol connector.
Section B   
Operation
General
The Python
® 
Lincoln Compatible
gun maintains a constant, steady, uniform 
wire feed speed, regardless of curved or looped wire conduit.  The constant 
push exerted by the slave motor in the cabinet, combined with the pull of 
the gun motor, causes the wire to literally float friction-free through the wire 
conduit.  The 24VDC gun motor is controlled by a three and three-quarter (3 
3/4) turn potentiometer in the gun handle.