A-7
INSTALLATION
RANGER
®
330MPX
WIRE WELDINg SET-uP, SPOOL guN
In the spool gun mode, the weld output is controlled by the trigger
of the spool gun. The knob on the Ranger display sets voltage and
the spool gun knob sets wire feed speed. Rotating the knob on the
spool gun adjusts the work point (wire feed speed). Spool gun
modes have the option of being “synergic” (when the wire feed
speed is changed, the voltage is automatically modified up or
down to maintain a similar arc length).
If desired, a remote can be plugged into the 6 pin connector for
setting the voltage away from the Ranger.
The best spool gun operation is obtained with the Magnum Pro LX
GT spool gun with mechanical gas flow trigger and Magnum Pro
consumables. The standard Magnum PRO 250 LX gun is also
supported but requires an external gas control. The Magnum SG
spool gun and Magnum PRO 100 SG spool gun are not supported.
K586-1 Deluxe
Gas Regulator
and hose kit
Spool Gun with
mechanical gas
valve (K3569-2)
Work clamp (part
of K2150-1)
Work cable (part
of K2150-1)
A
B
C
D
E
G
F
"W" CLOCKED
CONNECTOR
(VIEWED FROM FRONT OF CONNECTOR)
A
B
G
D
F
E
TORCH
FUNCTIONS
+
-
MOTOR
TORCH
C
POT
TORCH
1
3
2
5K
CW
TORCH
TRIGGER
GRAY
YELLOW
BLACK
GREEN
BLUE
BROWN
RED
FIGURE A.8
FIGURE A.9
Electrode Positive (+) shown
