Electrical diagrams, Remote control (optional), Wire feed module (optional) wire feed module – Lincoln Electric CLASSICII SVM125-A User Manual
Page 105: Classic ii
G-6
ELECTRICAL DIAGRAMS
CLASSIC II
Wiring Diagram (Code 10219 )
R
SWITCH
START
STARTING
MOTOR
+
ENGINE
+
52
D+
D-
B+
W
1
+ A
FUEL
SOLENOID
IDLER
SOLENOID
SENSOR
7
8
3
4
5
6
ALTERNATOR
OIL PRESSURE
GAUGE
S I
GND
OIL TEMP.
.
-
HOUR
METER
-
50A
50
51
51A
60
56
55
60B
CLEVELAND, OHIO U.S.A.
,
..
.
L9920
R
60E
1
2
3
4
1 2 3 4 5 6 7 8 9 10
IDLER/ENGINE
PROTECTION
P.C. BOARD
53B
56A
57
60A
ENGINE
FAILURE
LAMP
54B
59
58A
54
J1
J2
53
53A
61
60C
IGNITION
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
SLIP RINGS
TO IRON
R
N
A
5 4 3 2 1
ALTERNATOR
AUXILIARY
POWER
WINDINGS
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
B
600B
610
610
602B
ALTERNATOR ROTOR
SLIP RING
NEAREST
J5
P9
J8
POSITIVE
ELECTRICAL SYMBOLS
PER E1537
P10
+Y
-W
N
U
W
B
RHEOSTAT
(CC- )
(CC+) & (CV+ WITH W.F.M.)
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".
CONNECT PLUG "P5" ON W.F.M. TO CONNECTOR "J5" ON MACHINE.
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
G
G
RESISTORS
Y
B
B
B
B
B
G
NEUTRAL BONDED TO FRAME
NEUTRE RACCORDE AU BATI
'
CURRENT
TRANSFORMER
W
W
SWITCH
IDLER
P3
J3
OIL PRESSURE
SENSOR
9
10
ENGINE
CONNECTOR
2
58
CB1
62
1-19-96
G-6
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.