Generac 04758-1,04759-1,04760-1, 04758-1, 04759-1, 04760-1 owner manual Electrical Data

Section 6 — Electrical Data

Guardian Air-cooled 7 kW, 12 kW and 15 kW Generators Wiring Diagram – 12 & 15 kW – Drawing No. 0D8500-B

DIAGRAM KEY

BA - BRUSH ASSEMBLY

BCR - BATTERY CHARGE RELAY

CB1 - MAIN OUTPUT BREAKER

CB2 - CIRCUIT BREAKER, ALTERNATOR EXCITATION

D - DIODE

DSW - PCB MOUNTED DIP SWITCH FS - FUEL SOLENOID

F1 - FUSE 15 AMP

F2 - FUSE 5 AMP

GRD - CONTROL PANEL GROUND HTO - HIGH OIL TEMPERATURE SWITCH IC - INLINE CONNECTOR

ICT - INTERCONNECTION TERMINALS

IM1 - IGNITION MODULE, CYLINDER #1

IM2 - IGNITION MODULE, CYLINDER #2

LOP - LOW OIL PRESSURE SWITCH SC - STARTER CONTACTOR

SCR - STARTER CONTACTOR RELAY SP1, SP2 - SPARK PLUGS

SW1 - AUTO / OFF / MANUAL SWITCH SW2 - SET EXERCISE SWITCH

SM - STARTER MOTOR

TB - INSULATED TERMINAL BLOCK

TX - TRANSFORMER, 16 Vac 56 VA & 16 Vac 1 VA (DUAL SEC.)

ENGINE WIRING

3
2		BATTERY
	1
		CHARGER
14			2
0
			1
				225B
FS				224B
		13A		13A
0			0
0				225B
				224B
			14
0			0
14
14

		IC
SP1	D
	IM1
SP2	D	IC

IC

IM2

85

HTO

0

86

LOP

0

TB

0 6 0

18 14

85 4

86 3

13	13
1	16				13
C1
	16
SCR
	13
	18
A	B
86			351
56	0						14
85
16	56
13							86
	1	2		3		4		5
				J2
								J1
	CONTROL
PRINTED CIRCUIT BOARD

18

56

1	4
2
3	23
4
5	56
6
7	14
8

13

13

351

18

56 14

86

194

18

66A

BLACK

RED

	DSW
SM	1 - 20 Vac Sense Transformer

9	239
10
11	17
12
13	0
14
15	224

15A

15

225

+

12V

BATTERY

CUSTOMER SUPPLIED

2 - Remote Not Auto

3 - 50 Hz Operation

4 - SPARE

SC

L.E.D - ALARM INDICATORS

16

17

24