Lincoln Electric SVM166-A Electrical Diagrams, Wiring Diagram Entire Machine L11436-1

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G-2	ELECTRICAL DIAGRAMS
WIRING DIAGRAM - ENTIRE MACHINE - (L11436-1)

G-2

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1-L11436

ENGINEERING CONTROLLED CHANGE DETAIL: RELEASED A.02 FROM "X"

MANUFACTURER: No

LN-15 ACROSS THE ARC MODEL

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CAVITY NUMBERING SEQUENCE

(COMPONENT SIDE OF P.C. BOARD)

1 2 1 3 1 4

J81,J82 J83,J88 J2,J47,J84

3	4	4	6	5	8
1	5			1	8

J1,J86J85,J87

6 10 9 16

N.C. ON / OFF SWITCH

526B

526C

GENERAL INFORMATION

ELECTRICAL SYMBOLS PER E1537

COLOR CODE
B -	BLACK
W -	WHITE
R -	RED
U -	BLUE

150V, 300J

526

MOV ASBLY

N.A.

POWER SUPPLY P.C. BOARD

J47

1 2 3 4 5 6 7 8

NEG 501

POS 527A

526A502

501

N.B.

L6

502

501

NEG

		CONTROL P.C. BOARD	1
1
2	J81		2
3			3
		J88
4			4
			5

6

1

2J82

4

21A

KEYING PLUG

67

578

N.A.

Section

Master

S3

BAFFLE

1J2

2

3

GAS 552

550

551

552

1

2

3

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MOUNTED

RECTIFIER 21A

DIODE

BRIDGE

L1

-

+	526C	L3
			B
			W
	W	B

R

4

5

6

7

8

B

SOLENOID

553

553

507 POS

4

5

6

J83

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PRINT TO 8.5 X 11.0

21B

	MOTOR /	TACH.
527	GEARBOX	R
567		U
		B

U

L4

MOV ASBLY

320V, 150J	320V, 150J
67
L2	GND-A
.0047/.005 mF,
1400VDC	CONTACTOR

FEED	507
PLATE
		WIRE FEED
1M W	GND-B	SPEED
		CONTROL
		POTENTIOMETER

21	TO
	WORK

N.A. CAVITY NUMBERING SEQUENCE AS VIEWED FROM COMPONENT SIDE OF BOARD. N.B. CAVITY NUMBERING SEQUENCE AS VIEWED FROM LEAD SIDE OF CONNECTOR.

N.C. TOGGLESWITCHES AND POTENTIOMETERS SHOWN FROM CONNECTION SIDE OF SWITCH.

N.C.

GND-D			577
	10K2W	1
578		2	576
		3
			575

			GND-C	N.B.
		TRIGGER	J3
			A
		INPUT		556
			B	554
		83%	C
				554A
		PROCEDURE
567A			D	555
		INPUT
	567		E

TRIGGER

CONNECTOR

INPUT ELECTRODE

CABLE CONNECTION

563	1
	2								J87
	3
561	4	J84
575	5
		1	2	3	4	5	6	7	8	9 10 11 12 13 14 15
576	6

5627

5778

					J85				J86
L5	1 2	3	4 5	6 7	8 9 10 1112131415	16	1 2	3	4 5	6 7	8 9 10

556

554 555 587 589

559

512 558

COLD INCH/	N.C.
GAS PURGE

558

512S1

559

SHIELDED CABLE

DRAIN LEAD

1 2 3 4 5 6 7 8 9 10

DISPLAY P.C. BOARD

2-STEP J1 TRIGGER INTERLOCK

N.C.

589

587

S2

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EN-168

A

L11436-1

CLEVELAND, OHIO U.S.A.

PROPRIETARY & CONFIDENTIAL:THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION OWNED BY LINCOLN GLOBAL, INC. AND MAY NOT BE DUPLICATED, COMMUNICATED

TO OTHER PARTIES OR USED FOR ANY PURPOSE WITHOUT THE EXPRESS WRITTEN PERMISSION OF LINCOLN GLOBAL, INC.

UNLESS OTHERWISE SPECIFIED TOLERANCE	DESIGN INFORMATION		REFERENCE:	EQUIPMENT TYPE:			SEMI-AUTOMATIC WIRE FEEDER		1	1
MANUFACTURING TOLERANCE PER E2056
ON 2 PLACE DECIMALS IS ± .02			L11436						PAGE ___ OF ___
	DRAWN BY:	TJP/KJ
ON 3 PLACE DECIMALS IS ± .002				SUBJECT:	LN-15 WIRING DIAGRAM ACROSS THE ARC				DOCUMENT		DOCUMENT
ON ALL ANGLES IS ± .5 OF A DEGREE	ENGINEER:	E. ENYEDY	SCALE:						NUMBER:		REVISION:
MATERIAL TOLERANCE (" t ") TO AGREE									L11436-1		A
DO NOT SCALE THIS DRAWING	APPROVED:		1:1	DISPOSITION: NA		DATE:	5/23/03	NUMBER: CRM35166
WITH PUBLISHED STANDARDS.				MATERIAL		APPROVAL		PROJECT

STRP

SOLID EDGE

NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual. The wiring diagram specific to your code is pasted inside one of the enclosure panels of your machine.

LN-15