Electrical diagrams, Classic ii, Remote control (optional) – Lincoln Electric CLASSICII SVM125-A User Manual
Page 102
G-3
ELECTRICAL DIAGRAMS
CLASSIC II
Wiring Diagram (Code 10000)
9-25-92L
CLASSIC II (WITH CV ADAPTER)
WIRING DIAGRAM
R.T.
NONE
9071
J.J.
9-14-92
L8594
t
UNLESS OTHERWISE SPECIFIED TOLERANCE
ON HOLE SIZES PER E2056
ON 2 PLACE DECIMALS IS .02
WITH PUBLISHED STANDARDS.
ON 3 PLACE DECIMALS IS .002
ON ALL ANGLES IS .5 OF A DEGREE
MATERIAL TOLERANCE (" ") TO AGREE
THE LINCOLN ELECTRIC CO.
CLEVELAND, OHIO U.S.A.
EQUIP.
TYPE
SCALE
SUBJECT
DR
DATE
CHK
REF.
SUP'S'D'G
SHT.
NO.
THE LINCOLN ELECTRIC CO.
THIS SHEET CONTAINS PROPRIETARY INFORMATION
OWNED BY
AND IS
NOT TO BE REPRODUCED, DISCLOSED OR USED
THE LINCOLN ELECTRIC CO.
L
L
WITHOUT THE EXPRESS PERMISSION OF
B
R
+
-
+
-
Y
R
W
B
B
U
U
ALTERNATOR ROTOR
SLIP RINGS
SLIP RING NEAREST
TO IRON
R
N
A
5 4 3 2 1
ALTERNATOR
AUXILIARY
POWER
WINDINGS
CURRENT
TRANSFORMER
CB1
115 VOLT
RECEPTACLE
230 VOLT
RECEPTACLE
Y
N
U
Y
W
+ -
TO WELDING
GENERATOR
NEGATIVE
N
SELECTOR
SWITCH
WELDER
LEAD BLOCK
AC
AC
POTENTIOMETER
CR2 REED
RELAY
602
42
41
600
600A
41
42
602A
IDLER
P.C.
BOARD
U
U
R
W
Y
IGNITION
SWITCH
START
STARTING
MOTOR
-
+
ENGINE
HOUR METER
+
60D
53B
58B
57
56A
60
60A
7
9
A
B
CR1
59
53A
52
50A
51A
60C
60B
FUSE (SFE-14)
D+
D-
B+
W
2
1
56
IDLER
SWITCH
+ A
51
54B
50
TERMINAL
STRIP
G NO NC S B
FUEL
SOLENOID
IDLER
SOLENOID
OIL TEMPERATURE
SENSOR
OIL PRESSURE
SENSOR
8
7
3
4
5
6
G
W
B
COPPER
TERMINAL
GROUND TERM.
(WIDE SLOT)
RESISTORS
SWITCH FOR
CONTROL SHOWN IN
LOCAL OR REMOTE
LOCAL POSITION.
SEE
BELOW
*
REMOTE CONTROL (OPTIONAL)
REMOTE CONTROL PANEL & SWITCH
COPPER
TERMINAL
GROUND TERM.
(WIDE SLOT)
W
G
CONNECT
TO CASE
PLUG FOR
REMOTE CONTROL
POTENTIOMETER
REMOTE CONTROL
POTENTIOMETER BOX
B
*
WITH MACHINE NOT RUNNING, REMOVE JUMPER 42 TO
600 AT THE TERMINAL STRIP. CONNECT THESE LEADS
STRIP.
TO THE CORRESPONDING NUMBERS AT THE TERMINAL
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
ELECTRICAL SYMBOLS PER E1537
1
3
4
5
6
7
8
2
PIN CONFIGURATION
ON ENGINE
CONNECTOR
ALTERNATOR
G
G
41
602
600
42
CV ADAPTER
W
Y
W
Y
608
609
TO WELDING
GENERATOR
SA-250 THERMOSTAT
ASSEMBLY
#2 HEAVY LEAD
+
-
NEGATIVE CV OUTPUT TERMINAL
CONNECT TO NEGATIVE
BRUSH HOLDER
B
R
W
610
N
N
509
503
U
U
VV OUTPUT
TERMINAL
POSITIVE CV &
VV OUTPUT
TERMINAL
POS
NEG
600
602
54
58
OIL PRESSURE
GAUGE
53
54A
S I
60E
GND
55
58C
60F
FUSE
15A.
4
6
1
3
61
BOTTOM VIEW
SHOWN
(
)
59A
58D
R1
58A
ENGINE
PROTECTION
RELAY
50
(30 AMP)
CB2
(15 AMP)
G-3
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.