Lincoln Electric IM644 Commander 500 - Manual (Page 40)

F-4 DIAGRAMS F-4
COMMANDER 500
CONNECTION DIAGRAM:
WARNING
Do not operate with panels open. Disconnect NEGATIVE (-) BATTERY LEAD before servicing. Do not touch electrically live parts.
S23987 7-21-98
CAUTION : AN INCREASE IN THE THE AC AUXILIARY VOLTAGE. IF THIS VOLTAGE GOES OVER 140 VOLTS, WIRE FEEDER CONTROL CIRCUITS MAY BE ANY INCREASE OF THE HIGH IDLE ENGINE RPM BY CHANGING THE GOVERNOR SETTING OR OVERRIDING THE THROTTLE LINKAGE WILL CAUSE DAMAGED. THE ENGINE GOVERNOR SETTING IS PRE-SET AT THE FACTORY - DO NOT ADJUST ABOVE RPM SPECIFICATIONS LISTED IN THE ENGINE WELDER OPERATING MANUAL.
APPLICATIONS. SEE OPERATING MANUAL.
N.B. WELDING CABLES MUST BE OF PROPER CAPACITY FOR THE CURRENT AND DUTY CYCLE OF IMMEDIATE AND FUTURE N.C. IF OPTIONAL REMOTE OUTPUT CONTROL IS USED, PLACE LOCAL REMOTE SWITCH IN "REMOTE" POSITION. N.A. USE VOLTMETER SWITCH TO SELECT DESIRED ELECTRODE POLARITY. POSITION THE SELECTOR SWITCH TO "WIRE WELDING CV".
TO WORK
ELECTRODE
TO LN-7 INPUT CABLE PLUG
AMPHENOL
OPTIONAL K857 OR K857-1 REMOTE CONTROL
6 PIN AMPHENOL
COMMANDER / LN-7 CONNECTION DIAGRAM
ELECTRODE CABLE
TO WORK
Keep guards in place. Keep away from moving parts. Only qualified personnel should install,use or service this equipment.
14 PIN
K584 OR K594 CONTROL CABLE
TO WIRE FEED UNIT