Lincoln Electric SVM194-A service manual Classic 300D Kubota Wiring Diagram

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G-7	ELECTRICAL DIAGRAMS	G-7
WIRING DIAGRAM - (CODES 11112, 11113) (M20432)

CLASSIC 300D KUBOTA WIRING DIAGRAM

ENGINE CONTROL UNIT CONNECTOR DETAIL

CONTROL PANEL COMPONENTS SHOWN AS VIEWED FROM REAR.

LEAD COLOR CODE

B-BLACK OR

R-RED OR

9 17 25 34

*

LEADS CONNECTED TO ENGINE CONTROL UNIT, SEE DETAIL

93 61

57

GRAY

PINK

NEUTRAL BONDED TO FRAME.

P10

G-GREEN

U-BLUE

GLOW PLUGS

51B

55

70B

NEUTRE RACCORDE'

AU BATI.

121110 9 8 7 6 5 4 3 2 1

N-BROWN

W-WHITE

212D

58

844A

NOTE: LEADS 70A & 70B ARE

RPM CONTROL

400D

J5

Y-YELLOW

69

70A

LEFT OPEN AND WIRE

400E

600B

Y

TIED INTO HARNESS.

48

W

52B

94

N U

88

44

SLIP RINGS

-

610

87

86

54

60E

ALTERNATOR

610

56

+

60F

1 10 18 26

64

*57

ACTUATOR

SLIP RING

610A +

602B

ENGINE

1

2

3

WIRE-TIED TO WIRING

*56

*86

NEAREST

600C AC

AC

602

FAILURE

*87

* 88

TO IRON

START

HARNESS BEHIND

ENGINE HOUR METER

-

J8

P8 W

CONTROL PANEL

LAMP

+ -

115 VOLT

230 VOLT

600

R

41

1

41

*52B

START RELAY

* 61

841A

58*

RECEPTACLE

21

G

RECEPTACLE

7A

600A

2

X

*212D

841

42

3

Y

TEMP.

WATER

52A

212C

IGNITION

4A

15A

602A

4

42

SWITCH/

841B TEMP

55 *

SWITCH

FUSE

5

W

53

SENDER

S

GAUGE

RHEOSTAT

6

51B*

W

G

I

400F

*44

43

214

215

REMOTE CONTROL

6A

GLOW

62

212A

G

GND-E

810

SWITCH AND

U

Y

PLUG

51A

GND-N

ALT. AUX

RECEPTACLE

N

W

OIL PRES.

SHUNT

212B

POWER

51C

SWITCH/

CB2

11

11A

WINDINGS

FIELD

SENDER

CB1

CB4

CB3

50A

20A

*54

200

S

I

20A

41

15A

15A

GND-M

820

SELECTOR

SERIES FIELD

STARTING

G

OIL

G

- +

AMMETER

WK

GND-T

SWITCH

S MOTOR

+ -

PRESSURE

B

50

GAUGE

90-MIN

+

-

+

ALTERNATOR

WATER

ENGINE

GND-S

130-80

11B

190-120

*64

L

TEMP.

SPEED

240-160

B

SENSOR

SENSOR

841

220-MAX

BATTERY

51

IG

212E

60

*69

*94

*

844A

2 TURNS

INTERPOLE COILS

DIODE

1

*93

GROUND

GROUND

*60E

60A

GND-B

844

3

11C

67B

WELDING GENERATOR

AND

4

MOV

TO

TO

*60F

842

IDLER SWITCH

2

67A

BRUSH POSITION SHOWN AS

BASE

ENGINE

GROUND SCREW NEAR

NEGATIVE

POSITIVE

VIEWED FROM CONTROL PANEL

ENGINE GAUGES

3 TURNS

(CC-)

(CC+) & (CV+ WITH W.F.M.)

K924-5 REMOTE CONTROL (OPTIONAL)

WIRE FEED MODULE (OPTIONAL)

PLUG FOR REMOTE CONTROL

ON MACHINE, REMOVE PLUG "P10" FROM CONNECTOR "J5".

CONNECT "P5" ON W.F.M. TO CONNECTOR "J5" ON MACHINE.

POTENTIOMETER

INLINE CONNECTORS

Y

X

PLUG P5

W.F.M.

CONTROL

G

B

W

PANEL

#8 LEAD

WIRE FEED

CONNECT TO POS. & NEG.

POS.

MODULE

RESISTORS

OUTPUT TERMINALS

NEG.

#2 HEAVY LEAD

NEGATIVE CV

608

OUTPUT TERMINAL

609

PANEL

#2 HEAVY LEAD

REMOTE CONTOL

CONNECT TO CASE

CONNECT TO NEG.

250 AMP THERMOSTAT ASSEMBLY

POTENTIOMETER BOX

BRUSH HOLDER

MACHINE MUST NOT BE RUNNING

WHEN MAKING THESE CONNECTIONS.

A

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.

M20432

CLASSIC® 300D & 300G