Lincoln Electric 10072, 10061, 10033, 10156 manual Diagrams, Classic III Wiring Diagram

CLASSIC III - WIRING DIAGRAM

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CLASSIC III AND IIID

ALTERNATE	IGNITION CIRCUIT
(WITH RESISTOR)			SUPPLIED
ON EARLIER		ENGINES			PLUGS				PLUGS
					TO				TO
		+	B			+	B
			-				-			U U R W Y
IGNITION			IGNITION				IGNITION			IDLER
			COIL				COIL
RESISTOR										P.C.
BAT										BOARD
				DISTRIBUTOR			DISTRIBUTOR
			R
							R
			R
CARBURETOR				ENGINE
							R		R	W
				HOUR
		FUEL	SHUT-OFF			OIL			56A
				METER
						PRESSURE				IDLER
				START	-	LIGHT			N	SOLENOID
				+
							IGNITION		IDLER
						G
			R				SWITCH
									SWITCH
					G		U
									Y
				50A					OIL PRESSURE
									SWITCH
					H
									Y
								R
					S					ALTERNATOR
							B
				+	B				EXC
									+
					STARTING		+ A	-
GROUND					MOTOR			U
TO BASE
			GROUND
		TO ENGINE
									60D

ELECTRICAL

SYMBOLS

CONTROL

PANEL COMPONENTS

SHOWN AS VEIWED

FROM REAR.

PER E1537

NEUTRAL

BONDED

TO

FRAME

P10

LEAD COLOR

CODE

NEUTRE

RACCORDE

AU

BATI

12 11 10

9

8

7

6 5

4 3 2 1

B-BLACK

W

J5

G-GREEN

B

+Y

N-BROWN

N

-W

H-BROWN

ALTERNATOR

ROTOR

U

&WHITE

SLIP

RINGS

-

(LEADS

APPEAR

ON

EARLIER UNITS

ONLY)

SLIP RING

+

B

+

610

610

W B

NEAREST

R

602B

TO

IRON

AC

AC

600B

41

1

115

VOLT

230 VOLT

-

600A

2

RECEPTACLE

RECEPTACLE

42

3

G

15A.

4

FUSE

Y

602A

5

RHEOSTAT

6

Y

J8

P9

SELECTOR

R

SWITCH

G

ALTERNATOR

CB2

G

CB1

CB4

CB3

W

AUXILIARY

POWER

WINDINGS

B

GENERATOR

G

A

B

B

5

4

3

2 1

CURRENT

CR2

REED

WELDER

TRANSFORMER

U

RELAY

LEAD

BLOCK

U

R

N

U

-W

+Y

N

NEGATIVE

POSITIVE

(CC-)

(CC+)

& (CV+

WITH

W.F.M.)

DIAGRAMS

K924-1 REMOTE CONTROL (OPTIONAL)

PLUG FOR

REMOTE CONTROL RECEPTACLE & SWITCH

WIRE FEED MODULE (OPTIONAL)

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

K924-4 REMOTE CONTROL (OPTIONAL)	P11
PLUG FOR REMOTE	**SEE
REMOTE CONTROL RECEPTACLE & SWITCH
CONTROL POTENTIOMETER	BELOW

REMOTE CONTROL

POTENTIOMETER

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

* SEE	B
BELOW	R

X

RESISTORS	G		1
		Y	X
			2

* SEE		B
BELOW		R
	1	41
	2	600
*SEE	3	42
BELOW
	4	602
	5
	6

	X
		Y	X
	Y
R	G	B	W
	CONNECT
W	TO	CASE

INLINE

CONNECTORS

W.F.M.

CONTROL

PANEL

CONNECT TO POS. & NEG. OUTPUT TERMINALS

PLUG (P5)

#8 LEAD	WIRE
POS.	FEED
NEG.

	1	41
	2	600
*SEE	3	42
BELOW
	4	602
	5
	6
	P8

W

			3
			4
Y			5
		B	W
			6
			7
			8
			9
			10
	CONNECT		11

P8

SWITCH FOR LOCAL OR REMOTE CONTROL SHOWN

IN LOCAL POSITION.

NEGATIVE CV OUTPUT TERMINAL PANEL

MODULE

#2 HEAVY LEAD

608

SWITCH FOR LOCAL OR REMOTE CONTROL SHOWN IN LOCAL POSITION.

TO CASE	12
REMOTE CONTROL
POTENTIOMETER	BOX

609

* WITH MACHINE OFF, REMOVE PLUG "P9" ON MACHINE FROM CONNECTOR "J8". THEN CONNECT PLUG "P8"

RESISTORS

* WITH MACHINE NOT RUNNING, REMOVE PLUG "P9" ON

CONNECT TO NEG.

ON REMOTE CONTROL KIT TO CONNECTOR "J8" ON MACHINE.

MACHINE FROM CONNECTOR "J8". THEN CONNECT

PLUG "P8" ON REMOTE CONTROL TO

CONNECTOR "J8" ON MACHINE.

REMOTE CONTROL

POTENTIOMETER BOX

BRUSH HOLDER

250AMP

THERMOSTAT ASSEMBLY

#2 HEAVY LEAD

* MACHINE MUST NOT BE RUNNING

WHEN MAKING THESE CONNECTIONS.

* * IF A WIRE FEED MODULE IS INSTALLED, WITH THE MACHINE OFF, DISPOSE OF THE UNCONNECTED

PLUG "P10" (IF ONE IS ON THE MACHINE). FASTEN THE NEW PLUG "P11" NEARBY, LEAVING IT UNCONNECTED.

IF NO WIRE FEED MODULE IS INSTALLED, WITH THE MACHINE OFF, DISCONNECT PLUG "P10" ON THE MACHINE FROM CONNECTOR "J5". CONNECT PLUG "P11" FROM THE REMOTE CONTROL KIT TO CONNECTOR "J5" ON THE MACHINE.

THE RED AND BLACK LEADS ARE USED ON CLASSIC I MACHINES ONLY AND ARE NOT

CONNECTED ON THIS MACHINE. DAMAGE TO THE REMOTE CONTROL AND/OR MACHINE WILL RESULT IF THE RED AND BLACK LEADS ARE CONNECTED IN THE CLASSIC III.

CAUTION: DAMAGE CAN OCCUR TO THE REMOTE CONTROL SWITCH IF IT IS USED WITHOUT THE "P11" PLUG INSTALLED OR A WIRE FEED MODULE INSTALLED.

THE RED AND BLACK LEADS ARE USED ON CLASSIC I MACHINES ONLY AND ARE NOT CONNECTED ON THIS MACHINE. DAMAGE TO THE REMOTE CONTROL AND/OR MACHINE WILL RESULT IF THE RED AND BLACK LEADS ARE CONNECTED IN THE CLASSIC III.

10-31-97L

L9263

F

NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual. The specific diagram for a particular code is pasted inside the machine on one of the enclosure panels. If the diagram is illegible, write to the Service Department for a replacement. Give the equipment code number..

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