Generac Power Systems 004988-1 owner manual PCB J2, PCB J1, GND1, Electrical Data

Section 7 - Electrical Data

Guardian Liquid-cooled 27 kW and 30 kW Generators Wiring Diagram — Engine — Drawing No. 0E6199-E

PCB J2

1	767
2	765
3	769
4	766
5	768
6	0
7	N/C
8	14

PCB J1

1	56
2	86
3	15A
4	23
5	224
6	0
7
8	239
9
10	15E
11	85
12	14A
13	225
14	66

1	C1
	0
2	0
3	0
4	0A
5	13
6	14A
7	15A
8	15E
9	14
10	224
11	225
12	239
	86

16

14

16

16

NOTE:						SIZE (AWG)
ALL WIRES ARE 18 AWG 300
VOLT UL LISTED UNLESS
OTHERWISE NOTED AS SHOWN:								16
			CC		JB
							16	14
14	10				10		16
		1						14
							16
13	13	13	56	0	16			14
						16	10
							10
						13
							4
						13
					BAT
						+
					4
					4	-	SM
						0
							4
					13	10
						10
					0
					0			LT
					GND2		16	0
						0		0
							GND1
						0A
						0	16
						0
							16
						14
					FS
						85		HCT
					1	85
			0	1		BLK
								WLS
						RED

DEG

0	1
765	2
766	3
14	4
766	5
765	6
767	7
770	8
771	9
768	10
767	11
769	12

GOV

771	1
767	2
765	3
770	4
N/C	5
766	6

1416

16

14IM

016

449	16		1		4
		6			2
449
				3	5
14		IC
0

3

2 5 1

	0
	0
23	23
66	66

LEGEND:		LEGEND [CONT.]:
ALT -	D.C. CHARGE ALTERNATOR	HCT -	HIGH COOLANT TEMP SWITCH
BAT -	12VDC BATTERY	IC -	IGNITION COIL
C1 -	CONNECTOR 1 (ENGINE)	IM -	IGNITION MODULE (ON DISTRIBUTOR)
CC -	STARTER CONTACTOR	J-1 -	JUNCTION 1 (ON PCB)
DEG -	DRIVER ELEC. GOVERNOR	J-2 -	JUNCTION 2 (ON PCB)
FS -	FUEL SOLENOID	JB -	JUNCTION BLOCK (RUN POWER)
GND1-	GROUND (SENSING/LOW AMP)	LOS -	LOW OIL PRESSURE SWITCH
GND2-	GROUND (POWER/HIGH AMP)	SM -	STARTER MOTOR
GOV -	ELEC. GOVERNOR ACTUATOR	WLS -	COOLANT LEVEL SWITCH

Generac® Power Systems, Inc. 25