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SCHEMATIC
10P
P4--1
10P
P4--12
14P
10A
18P
ES
P
P1--14
K2
P2--1
K1
P2--3
70C
K3
K4
K1
P1--1
70
70
V4
FP
V0
FN
N
P4--4
70A
P4--10
BC
REGULATOR
FP
10
P5--10
R
F1
L
P4--15
B+
P6--1
P7--1
BATTERY
CHARGING
ALTERNATOR
Figure 9-2. Schematic Wiring Diagram for 10CCOZ Single Phase
TP-5648 8/93
12 VOLT
S
GP
GLOW PLUGS
N
P
GP
43
K20
P4--22
71A
P5--2
K25
10A
P4--14
P5--4
70A
FS
P4--9
P4--8
70A
70A
14P
D11
43
LED2
R9
K1
D9
K2
1A
C3
+
R10
LED3
K1
D10
K3
1A
P2--2
P1--15
37
70B
R7
LED4
K5
D2
1A
R8
P1--13
K4
30
D1
D1
1A
P1--7
D5
1A
F
45
5A
P1--10
D6
1A
P1--4
71
K20
70
P2--5
P1--8
K25
P4--20
P9--1
STOP/
PREHEAT
FP
WHT/BLACK
BLACK
START
P1--5
P1--12
K1
P2--4
D7
D4
FP
FN
5A
5A
70
HR
D8
1A
OP
WT
OVERSPEED PROTECTION
CIRCUIT BOARD
BV
SDR
70
TB1
44
TB1
33
TB1
TB1 N
TDR
P1--3
R1
B1
--
+
VR1
BR1
K5
+12V
D3
P1--6
C1
R2
B2
R4
Q1
LO
V0
V4
V4
P5--9
9
V1
P5--6
6
V4
P5--11
TB--5
55
VOLTAGE
P5--7
TB--6
66
3
2
12
P4--21
P4--18
FN
P5--12
F2
P8--3
P8--6
P8--2
P4--19
V4
P6--2
66
55
3
EXCITER
FIELD
P7--2
AC F+
AC
MAIN FIELD
AC
F--
B1
B2
1
OPTION 1
SHUNT TRIP
2 POLE W/ AUX.
M
ST1
SHUNT TRIP
71A
S
P5--1
ST2
N
N
LOW FUEL LEVEL
(CUSTOMER SUPPLIED)
37
P1--9
HIGH ENGINE
TEMP.
37
P1--2
HIGH EXHAUST
TEMP.
37
LOW OIL
PRESSURE
37
WATER TEMP.
P4--5
TB1
30
SDR
TB1
N
K4
N
K2
P2--8
43
P2--6
47
OPS
P4--3
7C
WTS
P4--2
5
LED5
K1
R6
Q2
LED1
R3
R5
C2
V0
V4
V1
P4--6
P4--7
V1
A1 -- AC AMMETER (L1)
A2 -- AC AMMETER (L2)
B2
B1
BV -- BATTERY VOLT METER
ES -- EMERGENCY SHUTDOWN SWITCH
F -- FAULT LIGHT
FP -- FUEL PUMP
FS -- FUEL SOLENOID
GP -- GLOW PLUG RELAY
HR -- HOUR METER
P4--17
P4--16
Hz -- FREQUENCY METER
K1 -- AC CRANK DISCONNECT RELAY
K2 -- ENGINE RUN RELAY
P8--1
K3 -- ENGINE CRANK RELAY
K4 -- FAULT SHUTDOWN RELAY
4
K5 -- FAULT SHUTDOWN TIME DELAY RELAY
K6 -- SHUNT TRIP RELAY
K7 -- SHUNT TRIP FAULT RELAY
K20 -- STARTER RELAY/SOLENOID
V1
K25 -- FUEL SOLENOID RELAY
M -- STARTER MOTOR
OP -- OIL PRESSURE GAUGE
OPS -- OIL PRESSURE SENDER
2
S -- STARTER RELAY
B2
P8--5
SDR -- OVERSPEED SHUTDOWN RELAY
B1
P8--4
CUSTOMER CONNECTIONS
OPTION 2
3 POLE W/O AUX.
SHUNT TRIP
GND
ST2
ST1
ST1
SHUNT TRIP
ST1
ST2
14P
ST1
BAT
ST2
GND
GND
K6
K7
K6
K6
ES
K7
30
70
K7
44
CO
Hz
A2
C2
33
V0
A1
V
C1
C2
C1
VM
CT1
L1
CT2
V1
V4
L2
LO
LEGEND
TDR -- TIME DELAY RELAY
V -- VOLTMETER
VR1 -- VOLTAGE REGULATOR
WT -- WATER TEMPERATURE GAUGE
WTS -- WATER TEMPERATURE SENDER
-------- CUSTOMER SUPPLIED
Wiring Diagrams 9-3
BAT
GND
BAT
GND
CO
225699-B
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