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

Return to Section TOC Return to Master TOC

Return to Section TOC Return to Master TOC

to Section TOC to Master TOC

G-6	ELECTRICAL DIAGRAMS	G-6
WIRING DIAGRAM - (CODES 11110, 11111) (M20499)

CLASSIC 300D PERKINS WIRING DIAGRAM

212D 212C 59 61

44 54 57 58 93

ON NEWER BOARDS,

CONTROL PANEL COMPONENTS SHOWN AS VIEWED FROM REAR.

LEAD COLOR CODE

J1 BECOMES J31,

*

LEADS CONNECTED TO ENGINE IDLER/ENGINE P.C. BOARD, SEE DETAIL

B-BLACK OR

R-RED OR

1 2 3 4 5 6 7 8 9 10

J2 BECOMES J32,

GRAY

PINK

B5 AND B6 TERMINALS

NEUTRAL BONDED TO FRAME.

G-GREEN

U-BLUE

J1

P10

ARE DELETED.

NEUTRE RACCORDE AU BATI.

121110 9 8 7 6 5 4 3 2 1

N-BROWN

W-WHITE

IDLER/ENGINE PROTECTION P.C. BD.

1

J5

Y-YELLOW

400D

J2

2

TO CURRENT

400E

600B

Y

3

48

W

4

TRANSFORMER

U

B1 B2 B3 B4 B5 B6

SLIP RINGS

-

ALTERNATOR

610

N

+

610

60A

55

IDLER

610A +

602B

GLOW

SOLENOID

SLIP RING

844

212E

PLUGS

B

NEAREST

AC

AC

602

844A

*55

W

600C

TO IRON

*57

R

115 VOLT GFCI

-

J8

P8 W

PUMP

230 VOLT

600

R

212E

SOLENOID

RECEPTACLE

41

1

41

G

GND-C

RECEPTACLE

ENGINE

*212C

400F

7A

21

600A

2

X

53

*212D

*58

HOT LINE

HOT LOAD

42

3

Y

GLOW

HOUR

IGNITION

*61

58H FUEL

15A

602A

4

42

START

METER

ENGINE

5

PLUG

SWITCHCB4

PUMP

FUSE

RHEOSTAT

6

W

+

-

FAILURE

WHITE LINE

WHITE LOAD

56

10A

LAMP

*844

IDLER

214

215

REMOTE CONTROL

60C

52

*93

51C

212A

43

SWITCH

6A

SWITCH AND

U

Y

51A

WATER

TEMPERATURE

GND-E

810

S I

SWITCH/SENDER

ALT. AUX

RECEPTACLE

N

W

50A

TEMPERATURE

GAUGE G

W

*44

11A

POWER

SHUNT

WINDINGS

G

CB1

CB2

CB3

FIELD

60

+ -

20A

41

15A

15A

SERIES FIELD

AMMETER

212B

820

SELECTOR

-

+

GND-M

GND-T

SWITCH

STARTING

GND-N

200

*54

G

11B

90-MIN

MOTOR

S

I

WK

+

-

S

OIL PRESSURE

GND-S

GROUND

130-80

50

OIL

190-120

B

SWITCH/SENDER

SCREW

240-160

+

PRESSURE

G

TO IDLER / ENGINE

NEAR FUSE

220-MAX

GAUGE

EXC *59

11C

INTERPOLE COILS

PROTECTION P.C.Bd.

DIODE

51

+

ALTERNATOR

51G

WELDING GENERATOR

AND

CURRENT TRANSFORMER

*844A

REED

MOV

*60A

GND-B

BRUSH POSITION SHOWN AS

GND-A

SWITCH

GROUND

GROUND

GROUND SCREW NEAR

NEGATIVE

POSITIVE

VIEWED FROM CONTROL PANEL

TO BASE

TO ENGINE

ENGINE GAUGES

(CC-)

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

Return Return

to Section TOC to Master TOC

K924-5 REMOTE CONTROL (OPTIONAL)

		PLUG FOR REMOTE CONTROL
		POTENTIOMETER
	Y	X
G	B	W
RESISTORS
REMOTE CONTOL	CONNECT TO CASE
POTENTIOMETER BOX

WIRE FEED MODULE (OPTIONAL)
		ON MACHINE, REMOVE PLUG "P10" FROM CONNECTOR "J5".
		CONNECT "P5" ON W.F.M. TO CONNECTOR "J5" ON MACHINE.
INLINE CONNECTORS		PLUG P5
W.F.M.
CONTROL
PANEL		#8 LEAD	WIRE FEED
CONNECT TO POS. & NEG.	POS.
			MODULE
OUTPUT TERMINALS	NEG.	#2 HEAVY LEAD
NEGATIVE CV
	608
OUTPUT TERMINAL		609
PANEL
		#2 HEAVY LEAD
CONNECT TO NEG.	250 AMP THERMOSTAT ASSEMBLY
BRUSH HOLDER
	MACHINE MUST NOT BE RUNNING
	WHEN MAKING THESE CONNECTIONS.

B

Return Return

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. M20499

CLASSIC® 300D & 300G