Lincoln Electric CV-250 manual Installation Instructions

CV-250

INSTALLATION INSTRUCTIONS

THIS CONNECTOR IS MEANT TO BE USED WITH LINCOLN POWER SOURCES WHICH HAVE A 14-PIN

WIRE FEEDER RECEPTACLE. IT IS DESIGNED TO ALLOW THE USER TO MAKE CONNECTIONS

TO ANY OF THE 14 CIRCUITS PRESENT IN THE WIRE FEEDER RECEPTACLE.

CONSULT THE WIRING DIAGRAM OF THE POWER SOURCE AND WIRE FEEDER THIS ADAPTER WILL BE USED WITH.

NOT ALL CIRCUITS ARE PRESENT IN EVERY POWER SOURCE, NOR ARE THEY REQUIRED FOR PROPER WIRE FEEDER OPERATION.

1.TURN THE POWER SWITCH OF THE WELDING POWER SOURCE OFF BEFORE INSTALLING THIS ADAPTER TO WIRE FEEDER CABLE.

2.CONSULT THE APPROPRIATE EQUIPMENT WIRING DIAGRAMS FOR THE CONNECTIONS TO UNIVERSAL ADAPTER.

THE STANDARD CONNECTOR PIN DESIGNATIONS AND FUNCTIONS ARE SHOWN BELOW.
NOTE:	115V	AC	(31, 32),	42V AC (41, 42), 24V	AC (SPARE) AND	TRIGGER CIRCUIT (2, 4)
	MAY	OR	MAY NOT BE	ISOLATED, INDEPENDENT	CIRCUITS INSIDE	THE WELDER.

3.USE LUG, CRIMP SPLICE OR SOLDER CONNECTIONS AS REQUIRED AND INSULATE EACH USED AND UNUSED LEAD IN THE UNIVERSAL ADAPTER. THE INSULATING METHOD MUST BE RATED FOR 120V AC OR GREATER.

(SEE	APPROPRIATE WIRING DIAGRAM)
THESE FUNCTIONS ARE LISTED FOR
REFERENCE ONLY AND EACH MAY OR								K=42			K=42
MAY	NOT BE	PRESENT IN			YOUR	EQUIPMENT.	A=32			J=31	J=31
PIN	LEAD	STANDARD FUNCTION					B=GND				I=41
										I=41
A	32	115V AC
B	GND	CHASSIS			CONNECTION		L=82				N=SPARE
C	2	TRIGGER			CIRCUIT					H=21
D	4	TRIGGER			CIRCUIT		C=2			N=SPARE	H=21
E	77	OUTPUT		CONTROL
F	76	OUTPUT		CONTROL			D=4			G=75	G=75
G	75	OUTPUT		CONTROL
H	21	WORK						E=77		F=76	F=76
I	41	42V	AC					M=81			M=81
J	31	115V	AC			14-PIN BOX		RECEPTACLE,	FRONT	VIEW	14-PIN BOX RECEPTACLE,
K	42	42V	AC								AND 14-PIN CABLE PLUG,
						AND	14-PIN	CABLE PLUG,	REAR	VIEW
L	82	WELDING			MODE	CONTROL
M	81	WELDING			MODE	CONTROL
N	SPARE	24V	AC

A=32

B=GND

C=2

L=82

D=4

E=77

REAR VIEW

FRONT VIEW

3-16-90

S19386

K867 UNIVERSAL ADAPTER INSTALLATION AND CONNECTION INSTRUCTIONS

F-8

DIAGRAMS

F-8