Generac Power Systems Quietsource 004916-0 Owner's Manual page 27

77
66
66A
77
66
18
66A
18
86
85
LOP
HTO
0 0 6
4
13
6
2
16
14
0 0
0
0
11
22
0
23
194
225B
224B
7 7 9
1 6
77
224A 225A
77
66
224 224A
225A
14
225A
56VA
224A
225 225
1VA
224
77
66
66A
IM2
SP2
D
18 IM1
SP1
D
2
4
13
16
FS
0
0
0
11
22
22 33
G
0
9
BCR
3 4
66
22 33
14
NEUTRAL
240VAC GENERATOR
TRANSFER SWITCH
DIAGRAM KEY
BA - BRUSH ASSEMBLY
TX
BCR - BATTERY CHARGE RELAY
N2
CB1 - CIRCUIT BREAKER, MAIN OUTPUT
CB2 - CIRCUIT BREAKER, ALT. EXCITATION
CB3 - CIRCUIT BREAKER, EXTERNAL OUTLET, PUSH/PULL
D - DIODE
FS - FUEL SOLENOID
F1 - FUSE 15 AMP
F2 - FUSE 5 AMP
N1
HTO - HIGH OIL TEMPERATURE SWITCH
IM1 - IGNITION MODULE, CYLINDER #1
IM2 - IGNITION MODULE, CYLINDER #2
Section 7 — Electrical Data
Air-cooled 11 kW Generators
Electrical Schematic – Drawing No. 0E7073-B
ENGINE AND
ALTERNATOR
BA
FIELD
4 0
6
2
RED
SC
BATTERY
SM
SC
0
11 44
11
11 44
N CB1 194 23
12Vdc
OUTPUT TO TRANSFER
RELAY
CONTACTOR COIL
55
66A
ENGINE
RUN
WINDING
55
6
DPE
WINDING
2
55
0
12V
0
0
0
11
22
33
44
G
CB3
L
N
G N
N2 N1
G
240VAC EXTERNAL
UTILITY
INPUT OUTLET
LOP - LOW OIL PRESSURE SWITCH
SC - STARTER CONTACTER
SCR - STARTER CONTACTOR RELAY
SP1, SP2 - SPARK PLUGS
SW1 - SWITCH, AUTO / OFF / MANUAL
DPDT, ON-OFF-ON
SW2 - SWITCH, SET EXERCISE
SPST, N.C., ON-(OFF)
SM - STARTER MOTOR
TX - TRANSFORMER, 16 Vac 56 VA &
16 Vac 1 VA (DUAL SEC.)
77
66
BATTERY
CHARGE
66
WINDING
55
66A 77
STATOR
POWER
WINDING
11 44
22
33
L
GFCI
25