ACCESSORIES
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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.3 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 K867 Universal Adapter to the K196 input cable and the
4.Connect the K196 input cable to 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”).
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FIGURE C.3
COMMANDER 300/LN-8 WITH K867 ADAPTER CONNECTION DIAGRAM
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14 PIN AMPHENOL
ELECTRODE | TO WORK |
K867 UNIVERSAL
ADAPTER PLUG
TO WORK
ELECTRODE CABLE
TO WIRE FEED UNIT
SPARE |
|
|
82 |
| |
81 |
| WIRE |
42 |
| FEEDER |
|
| |
41 |
|
|
31 | 31 |
|
32 | 32 |
|
2 | 2 |
|
4 | 4 |
|
21 | 21 | K196 |
|
| |
GND | GND | INPUT CABLE |
75A
76B
77C
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