Wiring Diagram Ranger 9 Onan Csa (Code 9976 - Lincoln Electric RANGER 9 SVM 110-A Service Manual

G-3
DIAGRAMS

WIRING DIAGRAM RANGER 9 ONAN CSA (CODE 9976)

WORK
AMPHENOL 1
115VAC
CONTACTOR
WORK
REMOTE CONTROL
42VAC
GROUND
REMOTE CONTROL
CONTACTOR
GROUND
AMPHENOL 2
NOTES:
ELECTRICAL SYMBOLS PER E1537
ALL CASE FRONT COMPONENTS VIEWED FROM REAR.
NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual. The
specific diagram for a particular code is pasted inside the machine on one of the enclosure panels.
RANGER 9
L1
(CHOKE)
S1
ELECTRODE POLARITY
SWITCH
232
242
CV-
CV+
DC+
DC-
242
AC
254
(-)
OUTPUT
254A
CONTACTOR
232
240
S1
224E
25 OHM
CR1
50W
224C 241
224
W2
W1
232A
ELECTRODE
GND
C3
21
IN LINE CONNECTORS
(3 PLACES) 31 42 32
2C
75A
76A
77A
CB1
(10AMP)
J 31A 31A
A 32
D
4A 5E
PCB2
BYPASS PC
C 2A
4 8
H 21
2A
3E 3
4C
E 77C
77C
J5
76C
F 76C
125/250V. SINGLE
4A
RECEPTACLE
G 75C 75C
I 31B 1 5
K 42
6
CB2
B GND-A
50A GND-G
3 6 CB4
75B
J8
2B
115/230V
A 77B
77B
J4
76B
B 76B
12
C 75B
76A
1 11
4
4B
D 2B BLACK
11
E 4B
2
4
5K
F GND-B CB3
76A 3E
SILVER
50A
2C 3C
J3 3A COLORED
75A
TERM.
77A 3B
77A
1 3
4C
5E
GROUND SCREW
BETWEEN AMPHENOL HOLES
G-3
RANGER 9 ONAN (CSA VERSION)
254A
254
3
3
6
232
224E 224E
242
240 240
236
235
224C
77
76
S2A (CLOSED
75
WITH S2 IN
C1, C2 OR C3 1
POSITION)
235 245
4 8
(+) OUTPUT 100 C2 C3 C4 C5 200B
RECTIFIER 214
25W
232A
224C
5A
D1 236A
216
219
31,000 MFD
1 5
201A
CAPACITORS
236
236A
E
201A
REACTOR
219
5A
232A
S2 214
200B
R6 C2
R2 R4 3
R1 R3 R5 C1 C3
3
77
OUTPUT
RHEOSTAT
RANGE 75
SWITCH
10K POT
MAX
S2
75A
R3
CW
76D
77D
76A
C2 S4
77
76
C1
STATOR
REMOTE SWITCH
3 6 9 7 76D
(SHOWN IN
REMOTE POSITION)
5 GND-E
77A
232A
2C
3
224
3
GND-E
GROUND SCREW
5E
BLOWER BAFFLE
GND-G
5A
GND-C
5B
GND-D
5F
201 201A
BLACK BLACK
8 15 7
8 15 D2
GND-D
9 AC AC
(+)
115 V
5
CB6 200B
15A
15A
J6
3C 3D 200A
(+) (+)
SILVER
5K
COLORED 200
5L
TERMINALS
BLACK
10
BLACK (+)
13
10 13
GND-C 800 MFD
C1
CB5 115 V CB7
ROTOR FIELD
15A
15A 201
J7 3D
(-)
3A
SILVER 3B
5
COLORED
DIAGRAM "A"
5L
TERMINALS
ENGINE TERMINAL
BLOCK CONNECTION
WHITE
208 (CAVITY #3)
LOCATING
TAB
212 (CAVITY #1)
CLEVELAND, OHIO U.S.A.
3 TURNS
STOP RUN START
4 1
IDLER 1 & 2 4 & 6 3 & 2
CURRENT
(MOMENTARY)
2
SENSOR
12
PC
6 3
CLOSED CLOSED CLOSED
BOARD
PCB1
S3 SWITCH LOGIC
J2
2C
247 S6
WELDING TERMINAL
250 ON
CONTROL SWITCH
SHOWN IN
7
"ALWAYS ON"
247
POSITION
5D
AM 1
AMMETER
+ -
208 209
J1
208A
212
S3
216
START
208A
RUN
STOP 216A
216
208B
250
S5
IDLER
AUTO
SWITCH
5D
5C
SHOWN IN
"HIGH'
POSITION
HIGH
L2
IDLER
SOLENOID
224D
SEE DIAGRAM "A" FOR
ENGINE TERMINAL
BLOCK CONNECTION.
212 1
OIL PRESSURE
224B 2
SWITCH
208
3
224A 4
TO SPARK
+ PLUGS
}
CAPACITOR
-
+
STARTER
IGNITION
SOLENOID
COIL
5C AND
CONTACTOR
-
216A 209
5B
219 ENGINE IGNITION
HOUR METER MODULE
(-)
FLYWHEEL
ALTERNATOR
SLIP
RINGS
(-)
POSITIVE SLIP (+)
VOLTAGE
RING NEAREST
REGULATOR
LAMINATION STARTER 12V
MOTOR
AC B+ AC
B- (-)
5F GND-H
224A&B (CAVITY #4)
ENGINE
FOOT
ENGINE
CROSS
SUPPORT
WELDER LEAD END
(NOTE CAVITY NUMBERS)
224B (CAVITY #2)
12-16-93A
L9113
RANGER 9