Lincoln Electric 300 DLX manual To Wire Feed Unit

F-4	CONNECTION DIAGRAMS			F-4
RANGER 300 DLX TO K867 CONTROL CABLE ADAPTER CONNECTION DIAGRAM
	WARNING
	Do not operate with panels open.		Keep guards in place.
	Disconnect NEGATIVE (-) BATTERY LEAD		Keep away from moving parts.
	before servicing.		Only qualified personnel should install,use
	Do not touch electrically live parts.		or service this equipment.
14 PIN			N.C.
AMPHENOL
		81
		82	NOT USED ON RANGER POWER SOURCES
		SPARE
	K867 UNIVERSAL	2	CONNECT TOGETHER FOR
	ADAPTER PLUG	4	N.D.
		41	WELDING OUTPUT
			42 VAC
		42
			N.E.
		31
			115 VAC
		32
TO WORK	ELECTRODE
		GND	POWER SOURCE FRAME CONNECTION
	ELECTRODE CABLE	21	WIRE FEEDER VOLTMETER CONNECTION
			CONNECTS TO (WORK TERMINAL) OF POWER SOURCE
	TO WIRE FEED UNIT	77	10K
	TO WORK	76	REMOTE OUTPUT CONTROL
		75	MIN.

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 THE AC AUXILIARY VOLTAGE. IF THIS VOLTAGE GOES OVER 140 VOLTS, WIRE FEEDER CONTROL CIRCUITS MAY BE DAMAGED. THE ENGINE GOVERNOR SETTING IS PRE-SET AT THE FACTORY - DO NOT ADJUST ABOVE RPM SPECIFICATIONS LISTED IN

THE ENGINE WELDER OPERATING MANUAL.

N.A. WELDING CABLE MUST BE SIZED FOR CURRENT AND DUTY CYCLE OF APPLICATION.

N.B. USE POLARITY SWITCH TO SET DESIRED POLARITY, POSITION THE RANGE SWITCH TO A WIRE WELDING-CV POSITION.

N.C. INSULATE EACH UNUSED LEAD INDIVIDUALLY.

N.D. FOR WIRE FEEDERS THAT RETURN A SIGNAL FOR WELDING OUTPUT, USE ISOLATION	TO	2
	K867
RELAY TO CLOSE LEADS 2 & 4.		4

N.E. REFER TO POWER SOURCE INSTRUCTION MANUAL FOR MAXIMUM AUXILIARY CURRENT DRAW.

TO WIRE FEEDER

6-20-97

S23732-7

RANGER 300 DLX / K691-10 / K488 / K487 SPOOL GUN CONNECTION DIAGRAM

WARNING

Do not operate with panels open.

Disconnect NEGATIVE (-) BATTERY LEAD before servicing.

Do not touch electrically live parts.

Keep guards in place.

Keep away from moving parts.

Only qualified personnel should install,use or service this equipment.

115V RECEPTACLE
RANGER
14 PIN WIRE FEEDER
RECEPTACLE
TO WORK	ELECTRODE

K488 SG

CONTROL MODULE

K487-25

SPOOL GUN

6 PIN REMOTE	K691-10
RECEPTACLE	INPUT CABLE

ELECTRODE CABLE

TO WORK TO CONTROL MODULE

CAUTION : BE SURE THAT CONTROL MODULE MODE SLIDE SWITCH IS IN THE "LINCOLN" (CONTACT CLOSURE) POSITION BEFORE ATTEMPTING TO OPERATE CONTROL MODULE. INCORRECT SWITCH POSITION COULD RESULT IN DAMAGE TO THE CONTROL MODULE AND/OR POWER SOURCE.

ANY INCREASE OF THE HIGH IDLE ENGINE RPM BY CHANGING THE GOVERNOR SETTING OR OVERRIDING THE THROTTLE LINKAGE WILL CAUSE AN INCREASE IN THE THE AC AUXILIARY VOLTAGE. IF THIS VOLTAGE GOES OVER 140 VOLTS, WIRE FEEDER CONTROL CIRCUITS MAY BE DAMAGED. THE ENGINE GOVERNOR SETTING IS PRE-SET AT THE FACTORY - DO NOT ADJUST ABOVE RPM SPECIFICATIONS LISTED IN

THE ENGINE WELDER OPERATING MANUAL.

N.A. WELDING CABLE MUST BE SIZED FOR CURRENT AND DUTY CYCLE OF APPLICATION.

N.B. USE POLARITY SWITCH TO SET FOR DESIRED ELECTRODE POLARITY. POSITION THE RANGE SWITCH TO A WIRE WELDING-CV POSITION. PLACE WELDING TERMINALS SWITCH TO "REMOTELY CONTROLLED" POSITION.

N.C. IF OPTIONAL K857 REMOTE OUTPUT CONTROL IS CONNECTED TO 6 PIN RECEPTACLE,PLACE OUTPUT CONTROL SWITCH IN "OUTPUT CONTROL REMOTE" POSITION.

N.D. PLACE IDLER SWITCH IN "HIGH" IDLE POSITION.

6-20-97

S23732-8

RANGER 300 D AND 300 DLX