TP-5648 8/93 Wiring Diagrams 9-3
225699-B
B+
R
L
GP
GP
AC
GLOW PLUGS
N
43
71A
FP
P4--20
WHT/BLACK
V4
V1
D9
P1--2
R8
Q1
R2
R6
D3
C2
R3
R4
Q2
K1
R5
LED1
P4--8
43
P5--9
P5--6
P5--11
P5--7
D11
LEGEND
30
P1--13
N
TB--3
TB--4
V0
V4
P5--12
P5--10
P4--19
P4--15
P6--1
P6--2
B2B1
P7--1
P7--2
P8--6
P4--21
P8--3
P4--18
P8--2
P4--17
P8--1
P4--16
B1
B2
P8--5
P8--4
B2 B1
P4--6
P4--7
9
EXCITER
FIELD
55
66
V1
V46
TB--5
TB--6
VOLTAGE
REGULATOR
3 4
MAIN FIELD
10 3 2 12
21
66 55
AC
AC
F+
F--
FP
F1 F2
FN
P
BC
FN
FP
70A
70A
10P
P4--1
P4--5
K25
P4--3
P4--2
P4--4
P4--10
12 VOLT
M
S
K20
P4--22
S
71A
K25
FS
P4--14
P4--9
70A
10A
P4--12
SCHEMATIC
BATTERY
CHARGING
ALTERNATOR
70A
14P
10A
P1--14
1A
K2
R9
LED2
C3
+
R10 LED3
K3
K2
D10
K1
R7 LED4
K4
K5
P2--2
D2
1A
71
70
D6
K20
K1
N
47
P1--9
P2--5
P2--4
STOP/
PREHEAT
HIGH EXHAUST
TEMP.
LOW OIL
PRESSURE
37
37
37
37
P1--15
START
P2--8
43
K1 P1--5
D7
5A
K1
FP FN
P1--12
D4
5A
70
1A
70
OP
WT
7C
OPS
5
WTS
-- +
BR1
R1 LED5
K5
VR1
+12V
B2
P1--6
P1--3
B1
C1
1A
P1--10
BV
K3
K4
P1--4
P1--8
1A
D5
D1
1A
5A
P
K2
D8
HR
K4
BV -- BATTERY VOLT METER
FP -- FUEL PUMP
FS -- FUEL SOLENOID
HR -- HOUR METER
K1 --AC CRANK DISCONNECT RELAY
K2 -- ENGINE RUN RELAY
K3 -- ENGINE CRANK RELAY
K4 -- FAULTSHUTDOWN RELAY
K5 -- FAULTSHUTDOWN TIME DELAY RELAY
K20 -- STARTER RELAY/SOLENOID
K25 -- FUEL SOLENOID RELAY
M -- STARTER MOTOR
OP -- OIL PRESSURE GAUGE
OPS -- OIL PRESSURE SENDER
S -- STARTER RELAY
SDR -- OVERSPEED SHUTDOWN RELAY
WT -- WATERTEMPERATURE GAUGE
WTS -- WATER TEMPERATURE SENDER
-------- CUSTOMER SUPPLIED
HIGH ENGINE
TEMP.
TB1
N
OVERSPEED PROTECTION
CIRCUIT BOARD
70
44
33
70
SDR
V4
V0
TDR
TB1
TB1
TB1
SDR
TB1
N
30
TB1
LO
P5--4
P5--1
F
P1--7
70C
45
P9--1
BLACK
GP -- GLOW PLUG RELAY
F -- FAULTLIGHT
ES -- EMERGENCY SHUTDOWN SWITCH
N
N
10P
P5--2
14P
1A
D1
Hz A2
V
A1
V1
V4
V0
V0
VM
V4
V1
C1
C2
CO
CT1
CT2
L1
L2
LO
33
44
C1
C2
CO
ST2
ST1
GND
BAT
K6K7
K6
K6
37
(CUSTOMER SUPPLIED)
LOW FUEL LEVEL
K7
K7
GND
BAT
GND
BAT
GND
14P
30
70
ST2
ST1
ST1
ST2
ST1
SHUNT TRIP
SHUNT TRIP
CUSTOMER CONNECTIONS
K6 -- SHUNTTRIP RELAY
K7 -- SHUNTTRIP FAULTRELAY
Hz -- FREQUENCY METER
A2 --AC AMMETER (L2)
A1 --AC AMMETER (L1)
VR1 -- VOLTAGE REGULATOR
V -- VOLTMETER
TDR -- TIME DELAY RELAY
V1
V4
P2--1
70B
P2--3
K1
WATER TEMP.
P1--1
18P
ES
ES
P2--6
SHUNT TRIP
SHUNT TRIP
OPTION 1
2 POLE W/ AUX.
OPTION 2
3 POLE W/O AUX.
BELL SOUTH
ST2
ST1
GND
Figure 9-2. Schematic Wiring Diagram for 10CCOZ Single Phase