Lincoln Electric SVM175-A service manual Ranger 305D- Kubota Wiring Diagram

LEAD COLOR CODE:

B=BLACK OR GRAY R=RED OR PINK W=WHITE

G=GREEN (W/YELLOW STRIPE) L2, L3: RF CHOKES

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G-3	ELECTRICAL DIAGRAMS	G-3
WIRING DIAGRAM - ENTIRE MACHINE - CODES 11121 (G4571)

RANGER 305D- KUBOTA - WIRING DIAGRAM

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Twisted

TWISTED PAIR

Pair

R4

W10

W4

260 261

302

HEATSINK 301

W5

W10

C10

C11

W9

B3

B2

B1

206S 204S

W6

6

WRAP TWO TURNS

B7

25 23

300 AMP

SHUNT

#3 & #6 LEADS IN

W6

3

DIRECTION SHOWN

MODULE

14

B8

50MV=400 AMPS

THROUGH TOROID

13

W11

206B

6

W8

W5

208B

206A

3

B6

C9

B5

C8

B4

PCB 1

L1 CHOKE

L6

W7 208

206B

206C

208C

206A

S5

STATOR AUX. WINDING 6

WIRE FEED POWER

VOLTMETER

POLARITY

3

WINDING

42 VAC

208A

SWITCH

BOTTOM GND INSIDE LEFTCASEFRONT

5

42

41

21

GND-N

GND-E

SHOWN IN

CB8

POSITIVE (+)

GND-K

GND-R

POSITION

42A15A 41A

D1 - THREE PHASE BRIDGE RECTIFIER STATOR							VOLTS
	WELD	W3
	WINDINGS						M1 M2 M3 M4 M5 M6 M9 M10
	W1	S6 MODE SELECTOR SWITCH
		214	CV	1
		218 PIPE 2		A (LOCATED BELOW			AMPS
		220	TIG 4	TERMINAL 2)
			CC 3
	W2	222
W3							M1 M2 M3 M4 M5 M6 M9 M10
	FIELD WINDING			R2 ARC CONTROL			R1 OUTPUT CONT. POT
				CCW			CCW
				277	278	279	77	76	75

	GND-R 5K	5G	224A	+
				HOUR METER
7	9		224B

L3	206S
								P6-J6
	204S							Shunt
			1 2
L7		M10
				5		10
	M9	M5
		M4						P4 - J4
		M3						Meter
		M2
		M1		1		6
		M6
		M10					10
L8	M9	M5		5
			M4					P5 - J5
		M3						Meter
		M2
		M1			1 6
			M6
			8		16		222
	277
	278						220	P7 - J7
	279 75						218
								Output &
			76					Arc Cont.
			Key				214	Mode
			77					Select
			1 9
	215		6		12			P2 - J2
		404
	224B							Engine &
		5K						Battery

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	BYPASS	206C
		5N
	FILTER
ASSEMBLY		208C
120VAC	J	31
	A	32
42VAC	I	41A
	K	42A
WORK	H	21
REMOTE	E	77B
	F	76B
CONTROL
	G	75B

31

GND-N

GND. SCREW ON RIGHT

INSIDE CASEFRONT

FRAME GND. GND-B

LINE

TERMINALS

GND-G

GND-D

LINE

		TOP GND. SCREW ON
	5N	INSIDE LEFT CASE FRONT
		5		5K
				5M	5H
			5A	5C
FRAME GND.
			5B	5G
HOT				32		20A
				BLACK			3A
				3D		CB1
J102		WHITE
WHITE				BLACK 20A			BLACK
HOT
J101				6E		CB2 6B
WHITE

3A

200B			R3	200N			5M
				FUEL GAUGE
D3
	C3			4	1		5L			IDLER CONTROL
	800uf
201A	150vdc				J52		230				251
	200A	200			P52					S4
				210J2305L							252
							FUEL SENDER			SHOWN IN
	201							CR1		"AUTO" POSITION
5H					210E		1		3
							4		6	210E
POSITIVE BRUSH CONNECTED				Engine Protection			7		9
TO SLIPRING NEAREST				Light	PL1	229B				210G	224
TO THE LAMINATION	ROTOR		210D229A				A	B

			200N		Function
	210H			7
			1
	76A		8	16
				305	P1 - J1
		2			Amphenol,
	77A
					Model
		4			Select,
	75A			Key	Hot Start
			1
	L2			9
	14	13	8	16
	208B	251
L5	252				P3-J3
		260			Sense/
					Idler/
	23 261				PWM
	25

CONTACTOR	D	4B
GROUND	C	2B
	B	GND-A
AMPHENOL 1
	A	77B	77A
REMOTE			76A
CONTROL	B	76B	75A
CONTACTOR	C	75B	2A
	D	2B	4A
GROUND	E	4B
	F	GND-B

GND-A

TERMINALS GND-C

3E

WHITE TERM.

	WHITE	3E CB550A 3A
J100	BLACK		3
	BLACK	CB6 50A	6
120/240V6F
5C	WHITE

6B 5C

	S7		S1RUN-STOP	212A		S2
	GLOW							D4
	PLUG	15A	SWITCH	S1		START
	BUTTON		(SHOWN IN			BUTTON
		CB7	RUN POS.)					223A
		209B	212
				210J	210
			210D			210A	210B
				210H
							225	225B
	223A				211
GND-K			210C
	223						231

210A

			1 9
	PCB2 WELD CONTROL PC BOARD
	210B			GND-R
232	B1	B2	B3	B4
		4		8

1

1 2

AMPHENOL 2
1	4	1	5
6 5	18	6	108

L4			GND SCREW ON
		4A
CONTACTOR			FAN BAFFLE.
		4
CONTROL	S3
SHOWN IN		2
"WELDING ON"
POSITION		2A

		229	229A	209A	+12 VOLT		GND-L		J74	J73
				209				GND-M	P74	P73
GND-J	OIL				-	BATTERY			blk red	red blk
		H2O		BAT		ENGINE					wht
	PRES								FUEL
	SW	TEMP
		SW		IGN		GROUND			PUMP	HOLD	PULL
					GND-H
	GLOW			L						COIL	COIL

215

J72 1 2 3 4

P72

red blk wht

HOLD PULL

COIL COIL

404
	P43-J43
1	5

PCB3

7 12 916

ELECTRICAL SYMBOLS PER E1537

CONNECTORS VIEWED FROM INSERTION END

ALL CASE FRONT COMPONENTS SHOWN VIEWED FROM REAR.

PLUGS	ENGINE COMPONENTS	STARTER		FRAME	FUEL SOLENOID
	ALTERNATOR		GND-J
				GROUND

IDLE SOLENOID

PULL COIL BD.

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C

CLEVELAND, OHIO U.S.A. G4571

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.

RANGER 305D