Generac Power Systems 005308-0 Owner's Manual page 32

BATTERY CHARGE WINDING BATTERY CHARGE WINDING
77A 77A 55A 55A
C1-5 C1-5
C1-3 C1-3
10A BATTERY CHARGE WINDING 10A BATTERY CHARGE WINDING
77 77 55 55
C1-10 C1-10
C1-8 C1-8
77 77
77A 77A
ELECTRONIC ELECTRONIC
VOLTAGE VOLTAGE
REGULATOR REGULATOR
86 86 15B 15B 167 167 11S 11S
0 229 229 83 83 TB2 22S
TB2
TB1 TB1
0 229 229 83 83 11S 11S
86 86 15B 15B 167 167
15B 15B
83 83
TR1 TR1
0
167 167
TR2 TR2
86 86
229 229
11S 11S
120V 120V
GFCI GFCI
RESET TEST
RESET TEST
44C 44C 0 22 22 11C 11C
C.B. C.B.
20A 20A
30
Section 8 — Electrical Data
Commercial-Industrial-Residential Portable Generator System
Schematic, Portable Generator – Drawing No. 0G0733
POWER WINDING POWER WINDING
66A 66A 11S 11S 11
C1-4 C1-4 C1-1 C1-2 C1-2
66 66
C1-9 C1-9
66A 66A
66 66 11S 11S
I.C.T. I.C.T.
BLK BLK
11 11
66 66
77 77 77 77
BCR1 BCR1
BLK BLK BLK
11S 11S
22S 22S
4
0
6
162 162
86 86
0
15B 15B
229 229
167 167
83 83
BLK BLK
BLK BLK
15 15
229 0
15B 15B 15 15
22S
12 12 10 10 9
4 6 5
22S 22S
18 18 14 14
11S 11S
15B 15B
22S 22S
18 18
1
C2-1 C2-1
CONTROL CONTROL
2
PRINTED CIRCUIT PRINTED CIRCUIT
3
BOARD BOARD
4
5
6
7
8
9
22S 22S
GOVERNOR GOVERNOR
10 10
ACTUATOR ACTUATOR
J1 J1
11 11
J2 J2
12 12
120V 120V
DUPLEX DUPLEX
22 22
120V/30A 120V/30A
TWISTLOK TWISTLOK
0 22 22 44D 44D 0
C.B. C.B. C.B. C.B.
20A 20A 30A 30A
11 11
22 22
0
44 44
LEGEND LEGEND
BA - BRUSH ASSEMBLY BA - BRUSH ASSEMBLY
BCR1 - BATTERY CHARGE RECTIFIER, 10A BCR1 - BATTERY CHARGE RECTIFIER, 10A
BCR2 - BATTERY CHARGE RECTIFIER BCR2 - BATTERY CHARGE RECTIFIER
CB1 - 10AMP AUTO RESET BREAKER CB1 - 10AMP AUTO RESET BREAKER
CB2 - 6AMP AUTO RESET BREAKER CB2 - 6AMP AUTO RESET BREAKER
D1 - 600V 12A DIODE D1 - 600V 12A DIODE
D2, D3 - ENGINE SHUTDOWN DIODE D2, D3 - ENGINE SHUTDOWN DIODE
F1 - 10A FUSE F1 - 10A FUSE
22S 22S 44 44
22 22
I.C. I.C.
RED RED
I.C.T. I.C.T.
22S 22S
22 22
66A 66A
15 15
77A 77A
BCR2 BCR2
13A 13A 15A 15A
CB1 CB1
22S 22S
4
0
6
162 162 2
CB2 CB2
86 86
0
167 167
83 83 0
SW2 SW2
15 15
15 15
15 15
4
13 13
D1 D1
SSR SSR
14 14
229 229 R1 R1
14 14
15 15 0
D2 D2
15 15
14 14 167 167
IM1 IM1
SP1 SP1
D3 D3
IM2 IM2
SP2 SP2
22 22 22 22
120/240V 120/240V
120V/30A 120V/30A 30A 30A
TWISTLOK TWISTLOK TWISTLOK TWISTLOK
11D 11D 0 44B
C.B. C.B. C.B. C.B.
30A 30A 30A 30A
11 11
22 22
0
44 44
FSS - FUEL SHUT OFF SOLENOID FSS - FUEL SHUT OFF SOLENOID
GND - GROUND BAR GND - GROUND BAR
I.C.T. - IDLE CONTROL TRANSFORMER I.C.T. - IDLE CONTROL TRANSFORMER
IM1 - IGNITION MODULE, CYL. 1 IM1 - IGNITION MODULE, CYL. 1
IM2 - IGNITION MODULE, CYL. 2 IM2 - IGNITION MODULE, CYL. 2
LOP - LOW OIL PRESSURE LOP - LOW OIL PRESSURE
R1 - 25 OHM, 25W RESISTOR R1 - 25 OHM, 25W RESISTOR
SC - STARTER CONTACTOR SC - STARTER CONTACTOR
DPE WINDING DPE WINDING
2 6 4
C1-6 C1-6 C1-7 C1-7 C1-11 C1-11
2 6 4
0
12Vdc 12Vdc
0
15 15 4
C2-5 C2-5
LOP LOP
86 86 86 86
0
C2-12 C2-12
0 0 0
C2-6 C2-6
F1 F1
13 13 13 13
15 15
C2-11 C2-11
SM SM
13 13
13 13
SCR SCR
C2-9 C2-9
16 16 16 16 SC SC
17 17
C2-8 C2-8
17 17 17 17
0
C2-3 C2-3
0 0
SW1 SW1
C2-4 C2-4
167 167 167 167
C2-10 C2-10
15 15
15 15
C2-2 C2-2
15 15 15 15
C2-7 C2-7
14 14 14 14
FSS FSS
11B 11B
120/240V 120/240V
50A/60A 50A/60A
0 11B 11B 11A 11A
22 22
C.B. C.B. C.B. C.B.
50A/60A 50A/60A
30A 30A
22 22
44 44
SCR - STARTER CONTACTOR RELAY SCR - STARTER CONTACTOR RELAY
SM - STARTER MOTOR SM - STARTER MOTOR
SP1 - SPARK PLUG, CYL. 1 SP1 - SPARK PLUG, CYL. 1
SP2 - SPARK PLUG, CYL. 2 SP2 - SPARK PLUG, CYL. 2
SSR - START / STOP RELAY SSR - START / STOP RELAY
SW1 - START-RUN-STOP RELAY SW1 - START-RUN-STOP RELAY
SW2 - IDLE CONTROL SWITCH SW2 - IDLE CONTROL SWITCH
TB1, TB2 - TERMINAL BLOCK TB1, TB2 - TERMINAL BLOCK
BA BA
FIELD FIELD
0
C1-12 C1-12
0
44 44
22 22
0
11 11
0
0
RED RED
SC SC
BATTERY BATTERY
12V 12V
BLACK BLACK
0
17 17
15 15
0
0
44A 0 44A
11 11
0