Lincoln Electric SVM135-B service manual Reconnect Panel Sense

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G-4			ELECTRICAL DIAGRAMS								G-4
Power Wave 455 Wiring Diagram - Code 10553
					LEFT SIDE OF MACHINE
			CONTROL BOARD							CB3
										10A CIRCUIT
										BREAKER
WORK			SOLID			AUXILIARY TRANSFORMER #1
			STATE
			RELAY
		L2
				MAIN CHOKE						CB4
	S1				L1					6A CIRCUIT
										BREAKER
	WIRE		L7
	FEEDER
			N.D.
	RECEPTACLE				P91
				+
					CURRENT						FAN
					TRANSDUCER
			POWER BOARD				THIS AREA VIEWED FROM REAR OF MACHINE
								N.B.
	S2				MAIN TRANSFORMER		RECONNECT SWITCH
					LEFT SIDE
	VOLTAGE							TO BOTTOM RIGHT PRI	RECONNECT PANEL
	SENSE						TO SWITCH BD #2	17A
	RECEPTACLE						18	18A		TO SW1
									N.C.
								TO TOP LEFT PRI
					SECONDARY			TO BOTTOM RIGHT PRI	TO AUX #1
			OUTPUT RECT			PRIMARY	TO SWITCH BD #2
	S3				(TOP	(TOP		17B		'A'	440-460V
					LEFT)	LEFT)	17
	RS232							18B	H5		550-575V
	CONNECTOR							TO TOP LEFT PRI	H6
							TO SWITCH BD #1	TO TOP RIGHT PRI
								13A
MACHINE							14	14A
			2.7	.022	LEFT)	LEFT)
								TO BOTTOM LEFT PRI
						SWITCH BOARD #1		TO BOTTOM LEFT PRI
	CB1		2.7	.022
			10W	800V				TO TOP RIGHT PRI
	10A CIRCUIT						TO SWITCH BD #1	13B
	BREAKER		N.D.		SECONDARY	PRIMARY	13	14B
					(BOTTOM	(BOTTOM
FRONT OF			10W	800V
	S4										REAR
											OF
110V RECEPTACLE							INPUT BOARD
	31	32	N.D.		SECONDARY	PRIMARY					MACHINE
						(BOTTOM
		TO			(BOTTOM	RIGHT)
			2.7	.022	RIGHT)
		J81
			10W	800V
		CB2
	CB2								TO SWITCH		TO SWITCH
			POWER BD RECTIFIER						BD #2		BD #1
	10A CIRCUIT								NEG		POS
			N.D.							INPUT
	BREAKER
									RECTIFIER
									NEG		POS
					SECONDARY	PRIMARY
					(TOP	(TOP
					RIGHT)	RIGHT)			AC3	AC2	AC1

SWITCH BOARD #2

2.7.022

10W	800V	RIGHT SIDE	TO J61
N.D.			TO J60	T3	T2	T1
			601
			CR1
			X4
			TO AUX #1	L3	L2	L1
			TO SW1		TO SW1
			L3A		L1A

				W	V	U
					TO SUPPLY LINES
		N.B. PLACE SWITCH IN APPROPRIATE POSITION FOR INPUT
		VOLTAGE. CONNECTION SHOWN IS FOR 550-575V OPERATION.				G
		N.C. PLACE "A" LEAD ON APPROPRIATE CONNECTION FOR INPUT
ELECTRODE	(TOP)	VOLTAGE. CONNECTION SHOWN IS FOR 550-575V OPERATION.	AUXILIARY TRANSFORMER #2	TO A SYSTEM GROUND PER
		N.D. MAY NOT APPEAR ON ALL MACHINES.		NATIONAL ELECTRICAL CODE.

RIGHT SIDE OF MACHINE

SW1

POWER

3-19-99D

G3051-2

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 WAVE 455/POWER FEED 10