
ACCESSORIES
Return to Master TOC
Return to Master TOC
CONNECTION OF THE
1.Shut the welder off.
2.Connect the electrode cable from the
NOTE: Welding cable must be sized for current and duty cycle of application.
NOTE: Figure C.4 shows the electrode connected for positive polarity. To change polarity, shut the welder off and reverse the electrode and work cables at the Commander 300 output terminals.
3.Connect the
4.Connect the
5.Place the IDLER switch in the “HIGH” position.
CAUTION
Any increase of the high idle engine RPM by changing the governor setting or overriding the throttle linkage will cause an increase in the AC auxiliary voltage. If this voltage goes over 140 volts, wire feeder control circuits may be damaged. The engine governor set ting is preset at the
6.Set the LOCAL/REMOTE switch to “REMOTE.”
7.Set the VOLTMETER switch to “+” or
8.Set the OUTPUT RANGE switch to “WIRE
WELDING CV.”
9.Set the WELDING TERMINALS switch to
“WELDING TERMINALS REMOTELY CON- TROLLED.”
10.Adjust wire feed speed and voltage at the
11.Adjust the ARC CONTROL to the desired level (“soft” or “crisp”).
Return to Section TOC
Return to Section TOC
Return to Section TOC
Return to Section TOC
Return to Master TOC
Return to Master TOC
FIGURE C.4
COMMANDER 300/LN-8 WITH K595 INPUT CABLE ASSEMBLY CONNECTION DIAGRAM
TO
CABLE PLUG
K595 INPUT CABLE ASSEMBLY
14 PIN | + | – | |
AMPHENOL | |||
|
|
TO WORK
ELECTRODE CABLE
TO WIRE FEED UNIT