Lincoln Electric SVM160-B Feeder Board, Wiring Diagram Power MIG 300 Code 11097 and 11098 only

		G-5																										ELECTRICAL DIAGRAMS																																																															G-5
TOC	TOC	WIRING DIAGRAM - POWER MIG 300 CODE 11097 AND 11098 ONLY
Section	Master																																																																				S3 RS232
																																											DIGITAL POWER SUPPLY BOARD																									CONNECTOR
					DISPLAY					MSP III	CONTROL							3233	471																																																		1
																																																																					2	253
					BOARD					BOARD	BOARD																															J41						J42										J43
																				+
																						472																																																254
																																																																					3
to	to
																			C6			3234																																															4				253		251
																			6800/75
Return	Return																		471B	472B					L2	L9																																											5			254
																																								1	2	3	4		1	2	3	4	5	6		1	2	3	4	5	6	7	8	9	10	11	12
					FLEX CIRCUIT							SHIELDED									X5																																																6		1
																																																																					7	251
												CABLE						CONTROL																																																					2
																			-	+																																																	20			4	3	2	1	16	15	13 14	12	11	10	9	8	7	6		5	4	3	2	1
																		RECTIFIER																																																					3
					P.C. BOARD CONNECTION DETAIL																X6
																																								471					412		408		410					403		1104				405			401								4
																																								472						411		407							406		402				1103
																																																																		L6				SHIELDED	5
																																																																								J3
																						FAN																																																CABLE	6
																						MOTOR																																																	7		J2									J1
																																																																							8
																									FAN									FAN		+	715																																		9
																																																																		L7					10
																																	~ RELAY -				716
																					X5																																																	401	1
																																																																						402	2
																																																																						403	3
TOC																					X6																								B7 615	B8 607																									4
	TOC																		H1																																																			405	5
																					X3							300A CHOPPER BOARD												C1									C3					503																406	6	J4
										H5 H2 H3 H4		H1																																				B4																						407	7
																																									B1													503A
Section	Master																					115V															B1																									L1								408	8
						(SHOWN																																			B2							B5																							9
																L1		L2																																											CHOKE			+STUD
						CONNECTED													H2		X4																B5																	B2													901			410	10
						FOR 230V)						L1	L2																											C2			B3			B6			C4															901B						411	11
																		LINE			X1																																														TP4
																																																																						412	12
																													2520
to	to																	SWITCH
									RECONNECT PANEL								H1	H4	H5																																														ohms	watts
																													ohms				+																LEM															R2							1
Return	Return																													watts	R1																																		500
																			H3															C5																																50
																													500																																									502	2							C
											W						H1													50			2400/100																																			TP6
																																																																								J5
																																																						B6										903B						503
											B						H1																																																						3
																																																																														O
																			H4										2530
											G																																																												4
			MSP III BOARD															H4			X2
																																																1	2	3	4
																		GND				502																																								-STUD					TP5				1							N
																		4A
																		4																																																												T
				1	3411			SET			SELECT			E		D		2																													802		801																						2
																		2A
				2				SWITCH			SWITCH		FOOT	F		C		75				503A				833																						804		806																					3
																		75A																																																	903			604	4							R
				3				3415			3417		AMPTROL	A		B		76
																		76A				TO + STUD
				4	3414			3411A			3411A		AMPHENOL					77																	DIODE											TRIGGER			DUAL PROCEDURE																						5							O
			J341					3411			3416							77A								GAS									BRIDGE																																				6
				5	3415							(VIEWED FROM REAR)										GEARBOX																		TACH
								3414																		SOLENOID									-																																			607	7							L
				6	3416											76A					WIRE DRIVE
																																																																							8
				7	3417											4A						MOTOR																																	DISPLAY																	J6
												SPOOL GUN			E											834																																	J37			FLEX									9
				8										D		F	2A																			+										L8		1	2	3	4				P.C. BOARD															604
												PUSH-PULL		C	G	A		75A																			836																																		10							B
												AMPHENOL			B		3218					W	B																																															611	11
																3214																				8111														853
																																																																														O
																77A				L5																																												PANEL ENCODERS							12
TOC				2														L4																													851A 2B
	TOC																																																														VOLTS/TRIM				WFS/AMPS				13
				3																					L3																						2																															A
																																																															3	2		1	3	2	1		14
				4
																																																																						615	15							R
				5																																																	SPOOL GUN/
							SHIELDED CABLE
Section	Master		J34	6																																																	PUSH-PULL																		16							D
																																																					SWITCH
				7
																																																																							1
				8																																							B	W
																																																852													855A										2
				9									SPI SPOOL
																																															851											8512					8511			858	857		8510		3
				10														1	77																			2	3	4	5	6	7	8									855
to	to												GUN BOARD					2	3218																		1																															859			4
																		3	3214																																																				5
Return	Return
						FLEX												4	8514			846																																																	6
																	J810		76																																																				7
																		5														832		834		836						846
																		6	846A							1102		3233																																											8
																															831		833		835		841:R			844:B									853		4																					J7
																		7									1101		3234														847:U																			8514									9
												8111	1	J811				8	75																																																				10
												8115	2																																																										11
																																																									10	11	12	13	14	15	16
																						1	2	3	4	1	2	3	4		1	2	3	4	5	6	1	2	3	4	5	6	7	8				1	2	3	4	5	6	7	8	9															12
		LEADCOLOR CODE:
																																																																							13
		B=BLACK OR GRAY			1	4	1	3	1	2	1		10					10			1
		R=RED OR PINK																																																																					14
													9					9			2
		W=WHITE			5	8	4	6	3	4														J81			J82							J83						J84															J85															715	15
											2										3
		G=GREEN (W/YELLOW STRIPE)							1		5		8					8																																																				716	16
		1	8	1	7	1		6					7					7			4
																																																																														J10A
																																																J87												J88																					J10B
						7							6	J89			P86	6			5	J86																																																801	1				J9											J11
		9	16	6	14			12	6		10
													5					5			6
																											FEEDER BOARD																																											802	2
			CONNECTOR CAVITY NUMBERING SEQUENCE
													4					4			7
																																																																							3
			(VIEWED FROMCOMPONENT SIDE OF BOARD)
													3					3			8																													10	11	12	13	14	15	16														804
																																								1		2	3	4	5	6	7	8	9									1	2	3	4	5	6								4
			L2 THRU L9 ARE RF CHOKES
													2					2			9																																																			J8
TOC	TOC																																																																						5
		ALL CASE FRONT COMPONENTS SHOWN VIEWED FROM REAR.																																																																							1	2	3 4	5	6	1	2		1	2		1	2	3		4
													1					1			10
																																																																						806	6
			PANEL RECEPTACLE CAVITY NUMBERING SEQUENCE																																																										8115										7
			(VIEWED FROM LEAD SIDE OF RECEPTACLE)																																																																				8
Section	Master																																																																																			1102			1104
			3 2 1				1 2 3																																																																		901		903								1101			1103
			6 5 4				4 5 6
			9 8 7				7 8 9
			9 PIN				9 PIN
to	to
			J50
							P50
Return	Return																																																																																										A
																																																																																										G4511
					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.

POWER MIG 300