Electrical diagrams, Remote control (optional), Wire feed module (optional) wire feed module – Lincoln Electric CLASSICII SVM125-A User Manual
Page 103: Classic ii
G-4
ELECTRICAL DIAGRAMS
CLASSIC II
Wiring Diagram (Code 10070 )
CONTROL PANEL COMPONENTS
SHOWN AS VIEWED FROM REAR.
LEAD COLOR CODE
B-BLACK
G-GREEN
N-BROWN
R-RED
U-BLUE
W-WHITE
Y-YELLOW
B
R
+
-
+
-
Y
R
W
B
B
U
U
SLIP RINGS
TO IRON
R
N
A
5 4 3 2 1
ALTERNATOR
AUXILIARY
POWER
WINDINGS
CURRENT
TRANSFORMER
CB3
CB1
115 VOLT
RECEPTACLE
230 VOLT
RECEPTACLE
Y
NEGATIVE
SELECTOR
SWITCH
WELDER
LEAD BLOCK
AC
AC
CR2 REED
RELAY
42
602A
G
U
CB2
CB4
FUSE
15A.
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
600A
41
GENERATOR
N
-W
+Y
G
G
W B
B
600B
610
610
602B
IDLER
P.C.
BOARD
U U R W Y
IGNITION
SWITCH
START
STARTING
MOTOR
+
ENGINE
+
CR1
52
FUSE (SFE-14)
D+
D-
B+
W
2
1
IDLER
SWITCH
+ A
G NO NC S B
FUEL
SOLENOID
IDLER
SOLENOID
SENSOR
OIL PRESSURE
SENSOR
8
7
3
4
5
6
ALTERNATOR
OIL PRESSURE
GAUGE
S I
GND
58C
60F
BOTTOM VIEW
SHOWN
(
)
R1
ENGINE
PROTECTION
RELAY
50
ALTERNATOR ROTOR
SLIP RING
NEAREST
OIL TEMP.
7
9
A
B
4
6
1
3
-
HOUR
METER
1
3
4
5
6
7
8
2
PIN CONFIGURATION
ON ENGINE
CONNECTOR
J5
P9
J8
POSITIVE
ELECTRICAL SYMBOLS
PER E1537
P10
+Y
-W
N
U
W
B
-
50A
50
51
51A
59
58B
60
60A
54
58D
59A
61
53B
56A
57
56
54B
58
54A
55
53 53A
60B
60D
58A
RHEOSTAT
(CC- )
Y
B
SEE
BELOW
*
REMOTE CONTROL (OPTIONAL)
W
G
CONNECT
TO CASE
PLUG FOR
REMOTE CONTROL
POTENTIOMETER
B
*
P8
1
2
3
4
5
6
X
41
600
42
602
R
W
R
BELOW
SEE
*
SWITCH FOR LOCAL OR REMOTE CONTROL
SHOWN IN LOCAL POSITION.
REMOTE CONTROL RECEPTACLE & SWITCH
X
Y
#2 HEAVY LEAD
WIRE FEED MODULE (OPTIONAL)
WIRE FEED
MODULE
W.F.M.
CONTROL
PANEL
NEG.
POS.
OUTPUT TERMINALS
CONNECT TO POS. & NEG.
CONNECT TO NEG.
BRUSH HOLDER
608
609
#2 HEAVY LEAD
#8 LEAD
NEGATIVE CV
OUTPUT TERMINAL
PANEL
MACHINE MUST NOT BE RUNNING
WHEN MAKING THESE CONNECTIONS.
*
ON MACHINE, REMOVE PLUG "P10" FROM CONNECTOR "J5".
PLUG
(P5)
250 AMP
THERMOSTAT
ASSEMBLY
INLINE
CONNECTORS
WITH MACHINE NOT RUNNING, REMOVE PLUG "P9" ON
MACHINE FROM CONNECTOR "J8". THEN CONNECT
PLUG "P8" ON REMOTE CONTROL TO
CONNECTOR "J8" ON MACHINE.
RED & BLACK LEADS NOT CONNECTED ON THIS
MACHINE.
REMOTE CONTROL
POTENTIOMETER BOX
CLEVELAND, OHIO U.S.A.
R
L9012
G
G
RESISTORS
Y
B
B
B
B
B
60E
60C
G
NEUTRAL BONDED TO FRAME
NEUTRE RACCORDE AU BATI
'
N.A.
NOTES
N.A. EARLIER MODELS DO NOT
HAVE THIS DIODE.
G-4
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.