Download Print this page

Lincoln Electric CLASSIC SVM194-A Service Manual page 209

Lincoln electric welder user manual

Advertisement

G-3
WIRING DIAGRAM - (CODE 10659) (L11194)
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.
ELECTRICAL DIAGRAMS
92
INJECTOR
72
90
91
#
97
+
-
97B
97A
FUEL PUMP
81
71
A
B
COIL
96
ALTERNATOR
THROTTLE PLATE
MOTOR
+
-
83
82
A B
97C
EXC
+
-
WATER
TEMP.
SENSOR
PARTS SUPPLIED
DISTRIBUTOR
WITH ENGINE
ENGINE
HOUR METER
ENGINE
FAILURE
-
+
LAMP
89
61
CB5
OIL PRESSURE SWITCH & SENSOR
60
AMMETER
START
G
74
IGNITION
51
62
SWITCH
WATER TEMP. SENDER
73
84
WATER TEMP.
STARTER
MOTOR
GAUGE
69
S
S
B
70
R
45
67
OIL PRESS.
G
CONTROL PANEL
GAUGE
GROUND SCREW
S
GROUND
GROUND
TO BASE
TO ENGINE
K924-4 REMOTE CONTROL (OPTIONAL)
REMOTE CONTROL RECEPTACLE & SWITCH
*
B
12
11
10
SEE
X
G
BELOW
R
P11
1
41
CAUTION: DAMAGE CAN OCCUR
2
600
Y
TO THE REMOTE CONTROL
*
SEE
3
42
SWITCH IF IT IS USED WITHOUT
BELOW
THE "P11" PLUG INSTALLED OR A
4
602
WIRE FEED MODULE INSTALLED.
5
W
6
P8
SWITCH FOR LOCAL OR REMOTE CONTROL
SHOWN IN LOCAL POSITION.
*
WITH MACHINE NOT RUNNING, REMOVE PLUG "P9" ON MACHINE FROM CONNECTOR "J8".
THEN CONNECT PLUG "P8" ON REMOTE CONTROL 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.
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 300G.
CLASSIC 300G WIRING DIAGRAM
ZENITH THROTTLE
3
RPM CONTROL
ELECTRICAL SYMBOLS
BODY
4
10 K
PER E1537
CONTROLLER
5
1
3
14
WHITE
LEAD COLOR CODE
2
CONNECTOR
15
B - BLACK
19
G - GREEN
21
BLACK
1
2
3
4
22
N - BROWN
CONNECTOR
R - RED
2
3
1
4
5
8
9
11
12
13
17
U - BLUE
W - WHITE
50
99A
Y - YELLOW
77
87B
O - ORANGE
87
94
99D
99C
115 VOLT
99B
93
RECEPTACLE
95
B
A B
87A
76
AIR
A B C
TEMP.
MAP SENSOR
99E
SENSOR
78
SENSOR
WK
CB2
SWITCH
SENSOR
G
B
IDLER
SWITCH
G
99
4
80
3
2
1
CURRENT
SENSOR
PLUG FOR
9
8
7
6
5
4
3
2
1
REMOTE CONTROL
POTENTIOMETER
* *
SEE BELOW
W.F.M.
Y
X
CONTROL
PANEL
G
CONNECT
W
B
TO CASE
NEGATIVE CV
RESISTORS
OUTPUT TERMINAL
PANEL
REMOTE CONTROL
POTENTIOMETER BOX
CONTROL PANEL COMPONENTS
SHOWN AS VIEWED FROM REAR.
P10
NEUTRAL BONDED TO FRAME
'
NEUTRE RACCORDE AU BATI
J5
W
B
ALTERNATOR
ROTOR
SLIP RINGS
-
+
B
610
SLIP RING
+
610
NEAREST
R
AC
AC
TO IRON
600B
-
230 VOLT
RECEPTACLE
B
G
15A
Y
FUSE
Y
B
B
R
G
ALTERNATOR
CB3
W
AUXILIARY
CB1
CB4
POWER
WINDINGS
(GROUND SCREW
B
NEAR FUSE)
B
NEGATIVE
(CC-)
WIRE FEED MODULE (OPTIONAL)
ON MACHINE, REMOVE PLUG "P10" FROM CONNECTOR "J5".
CONNECT PLUG "P5" ON W.F.M. TO CONNECTOR "J5" ON MACHINE.
INLINE
PLUG
CONNECTORS
(P5)
#8 LEAD
{
POS.
CONNECT TO POS. & NEG.
OUTPUT TERMINALS
NEG.
#2 HEAVY LEAD
608
609
CONNECT TO NEG.
BRUSH HOLDER
#2 HEAVY LEAD
250 AMP
THERMOSTAT
MACHINE MUST NOT BE RUNNING
ASSEMBLY
WHEN MAKING THESE CONNECTIONS.
G-3
12
11
10
9
8
7
6
5
4
3
2
1
+Y
N
-W
U
602B
41
1
600A
2
42
3
4
602A
5
RHEOSTAT
6
J8
P9
SELECTOR
SWITCH
GENERATOR
A
5 4 3 2 1
WELDER
LEAD BLOCK
N
U
-W
+Y
POSITIVE
(CC+) & (CV+ WITH W.F.M.)
WIRE FEED
MODULE
A
L11194
CLASSIC® 300D & 300G

Advertisement

loading

This manual is also suitable for:

Classic 300 dClassic 300 g