Generac 0047210, 0047220, 0047230, 0047240, 0047250, 0047251, 0047252, 0047253, 0047260

28 Generac® Power Systems, Inc.

							CAP
					TS1-14	229
	EC-9					13
	EC-10						RED
	EC-11					14			14
	EC-12					0	BLACK
EC	EC-7					56		56
	EC-8
	EC-6					85		85
	EC-3						0
								4
	EC-4
	EC-5		1			1	0	3
							4	4
					AR		162	VR
								1
			4		RED	4	S15	5
	6						6	6
							S16
	5		5
						CB2
	6			2	2	162
	DPE
			AS					BLUE	BLUE
	11	22	33			44	S16
							S15

229
13
							183			14	HM	0
								SHOWN IN
	14									+	-
							13	OFF POSITION				13
	SA							15A
							14
							239	15C
							178	15C	SW2 N.C.
			85	14	239					15C
	4
RED							SW1	15A		15
		0		229	178						FL	176
							F1	225A		15
	1	13	2	5 7 D	11 9	10	15E	15A				0
BLACK				PCB		12	15C	15C	BLUE	15	F	13
						E	176	176
	0
						4	194				194
						3	23			23			178
	B	A	17	16	14	15	225A			BLUE
													183
	S16	S15	T1	T2	RED
										RED
									T2
									T1				TS2
						0						0
													2 WIRE
													START
												FOR STANDARD
												GENERAC TRANSFER
RED BLACK												SWITCH CONNECTION
												INSULATE UNUSED WIRE
												USE BLUE WIRE FOR 240V L-L SYSTEMS
												YELLOW WIRE FOR 208V L-L SYSTEMS
											YELLOW
				ORANGE			TO					ALTERNATE TR1
		GCU		YELLOW			GOV
												(RED)	(BLUE)
				BROWN			ACTUATOR
				BLACK						TR1

BLACK 225

Guardian Liquid-cooled 15 kW, 20 kW and 25 kW Generators Wiring Diagram — 1.5L Guardian — Drawing No. 0E1525

Section 8 - Electrical Data

CB1

E1 00 E2

CUSTOMER CONNECTION 120/240V 1-PHASE

LEGEND

AR - ALTERNATOR ROTOR		GCU - GOVERNOR CONTROL UNIT
AS	- ALTERNATOR STATOR	HM	- HOURMETER
CAP - CAPACITOR		PCB	- CIRCUIT BOARD CONTROLLER
CB1,2 - CIRCUIT BREAKERS		SA	- SUPRESSION ASSEMBLY
DPE - EXCITATION WINDING		SW1	- AUTO/OFF/MANUAL SWITCH
EC - ENGINE CONNECTION		SW2	- SET EXERCISE SWITCH
F	- FUSE 15 AMPS	TR1	-TRANSFORMER, UTILITY SENSING
F1	- FUSE 7.5 AMPS IN LINE	TS1,2,3 - TERMINAL BOARDS
FL	- LIGHT FAULT INDICATOR	VR	- VOLTAGE REGULATOR

BLACK

B

A

T1 T2 N1 N2 23 194

N1A

N2

(BLACK) (BLACK)

PREPACKAGE

TRANSFER SWITCH

CONNECTION TS3