Guardian 04389-3 Installation And Owner's Manual page 36

Section 7 — Electrical Data
Air-cooled 7 kW, 12 kW and 15 kW Generators
Electrical Schematic – Single Cylinder – Drawing No. 0E9015
11
22
4
ELECTRONIC
VOLTAGE
0
REGULATOR
6
162
BA - BRUSH ASSEMBLY
BCR - BATTERY CHARGE RELAY
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 7.5 AMP
HTO - HIGH OIL TEMPERATURE SWITCH
HM - HOUR RUN METER
IM - IGNITION MODULE
LOP - LOW OIL PRESSURE SWITCH
SC - STARTER CONTACTOR
SP - SPARK PLUG
SW1 - AUTO / OFF / MANUAL SWITCH
SW2 - SET EXERCISE SWITCH
SM - STARTER MOTOR
TX - TRANSFORMER, 16 Vac 56 VA & 16 Vac 1 VA (DUAL SEC.)
34
0 3
2
1
BATTERY
CHARGER
11 22 0 13
C2-1
77
77
0
BA
FIELD
C2-10
4
0
C2-11
6
CB2
C2-7
2
6
C2-8
2
DPE WINDING
(STATOR)
DIAGRAM KEY
11
22
225B
224B
2
225A
1
9
224A
13
77
BATTERY CHARGE
WINDING
66
0
C2-4
55
ENGINE RUN
WINDING
0
(STATOR)
0
C2-3
C2-9
4
66A
0
PRINTED CIRCUIT
225A
224A
13
9 7 7
BCR
1 6 3 4
66 0 14
C2-2
0
HTO 0
SW2
C1-4
C1-3
351
85
66A
1 2 3 4 5
J2
J1
4
6
7
14
8
CONTROL
9
BOARD
11
12
13
14
16
17
11
22
225A
224A
225
224
13
0
0
LOP
14
23
194
23 225 14
4
86 194 224
239
66A
23
194
56
18
239
15A
17
15
0
225
224