Electrical diagrams, Classic i - wiring diagram, Wiring diagram - classic i – Lincoln Electric CLASSIC I SVM134-A User Manual
Page 94: Classic i
ELECTRICAL DIAGRAMS
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ELECTRICAL DIAGRAMS
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CLASSIC I
WIRING DIAGRAM - CLASSIC I
MOTOR
+
GROUND
GROUND
TO BASE
TO ENGINE
EXC
ALTERNATOR
S
B
+
STARTING
OIL PRESSURE
SWITCH
G
AUX POWER
RECEPTACLE
600B
B
R
TO EXCITER
OUTPUT
-
+
E
E
B
F1
15A.
TO PLUGS
IGNITION
COIL
DISTRIBUTOR
+
-
ONLY.
FUSE IN CIRCUIT
ON C.S.A. VERSION
CONTROL PANEL COMPONENTS
SHOWN AS VEIWED FROM REAR.
LEAD COLOR CODE
B-BLACK
G-GREEN
N-BROWN
R-RED
U-BLUE
W-WHITE
Y-YELLOW
R
N
A
5 4 3 2 1
NEGATIVE
SELECTOR
SWITCH
WELDER
LEAD BLOCK
CR2 REED
RELAY
42
602A
U
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
600A
41
GENERATOR
N
610
602B
IDLER
P.C.
BOARD
B B R
W
Y
IGNITION
SWITCH
START
ENGINE
+
W
IDLER
SWITCH
+ A
IDLER
SOLENOID
-
HOUR
METER
J5
P9
J8
POSITIVE
ELECTRICAL SYMBOLS
PER E1537
P10
N
U
-
B
RHEOSTAT
B
B
OIL
PRESSURE
LIGHT
U
CARBURETOR
R
Y
Y
N
R
R
R
B
U
G
W
Y
R
FOR REMOTE
OPTION
FUEL SHUT-OFF
R
(CC-)
(CC+) & (CV+ WITH WFM OPTION)
L9262
CLASSIC I - WIRING DIAGRAM
50A
TO PLUGS
IGNITION
COIL
DISTRIBUTOR
IGNITION
RESISTOR
+
-
BAT
R
B
R
ALTERNATE IGNITION CIRCUIT
(WITH RESISTOR) SUPPLIED
ON EARLIER ENGINES
Y
B
SEE
BELOW
*
*
P8
1
2
3
4
5
6
X
41
600
42
602
R
W
R
BELOW
SEE
*
REMOTE CONTROL RECEPTACLE & SWITCH
WITH MACHINE NOT RUNNING, REMOVE PLUG "P9" ON
MACHINE FROM CONNECTOR "J8". THEN CONNECT
PLUG "P8" ON REMOTE CONTROL TO
CONNECTOR "J8" ON MACHINE.
K924-1 REMOTE CONTROL (OPTIONAL)
SWITCH FOR LOCAL OR
REMOTE CONTROL SHOWN
IN LOCAL POSITION.
#2 HEAVY LEAD
WIRE FEED MODULE (OPTIONAL)
WIRE
FEED
MODULE
NEG.
POS.
OUTPUT TERMINALS
CONNECT TO POS. & NEG.
CONNECT TO NEG.
BRUSH HOLDER
608
609
#2 HEAVY LEAD
#8 LEAD
MACHINE MUST NOT BE RUNNING
WHEN MAKING THESE CONNECTIONS.
*
ON MACHINE, REMOVE PLUG "P10" FROM CONNECTOR "J5".
CONNECT PLUG "P5" ON W.F.M. TO CONNECTOR "J5" ON MACHINE.
200 AMP
THERMOSTAT
ASSEMBLY
INLINE
CONNECTORS
W.F.M.
CONTROL
PANEL
NEGATIVE CV
OUTPUT TERMINAL
PANEL
PLUG
(P5)
Y
B
SEE
BELOW
*
W
G
B
*
P8
1
2
3
4
5
6
X
41
600
42
602
W
R
BELOW
SEE
*
REMOTE CONTROL RECEPTACLE & SWITCH
X
Y
CONNECT
TO CASE
K924-4 REMOTE CONTROL (OPTIONAL)
REMOTE CONTROL
POTENTIOMETER BOX
SWITCH FOR LOCAL OR
REMOTE CONTROL SHOWN
IN LOCAL POSITION.
RESISTORS
1
2
3
4
5
6
7
8
9
10
11
12
P11
SEE
BELOW
* *
*
*
PLUG FOR REMOTE
CONTROL POTENTIOMETER
WITH MACHINE OFF, REMOVE PLUG "P9" ON MACHINE FROM CONNECTOR "J8". THEN CONNECT PLUG "P8"
ON REMOTE CONTROL KIT TO CONNECTOR "J8" ON MACHINE.
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.
W
G
B
X
Y
CONNECT
TO CASE
REMOTE CONTROL
POTENTIOMETER BOX
RESISTORS
PLUG FOR REMOTE
CONTROL POTENTIOMETER
CONNECT RED AND BLACK LEADS ON REMOTE TO
RED AND BLACK LEADS ON MACHINE.
ON CLASSIC I MACHINES CONNECT RED AND BLACK LEADS ON REMOTE TO RED AND BLACK LEADS ON
MACHINE.
CAUTION:
PLUG INSTALLED OR A WIRE FEED MODULE INSTALLED.
DAMAGE CAN OCCUR TO THE REMOTE CONTROL SWITCH IF IT IS USED WITHOUT THE "P11"
OR GREY
7-28-2000F
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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.