Generac 004373-2, 004626-1, 004626-1, 004373-2 owner manual Wiring Diagram

Page 30

28 Generac® Power Systems, Inc.

TS3

PREPACKAGE TRANSFER SWITCH CONNECTION

194

23

T2

T1

N2

N1

										0
											183
											4
	23		194		0	183		4			0
	23							4			1
										1	1
T2			W	X	A	B				1	2
					A	B
T1					KX		C			2
T1		V			KX	W		D		2
		V	L			J H	V		E		6
N2	U				B	J H		U	E	6	6
N2	T	M	C		A		G	U	F	6
	T		C		A		G		F
N1	S	N	O		D	F	S	T	G	S16	183
	R		O		E		S		H
	R			P	Q	R			H	S15
CP		Q		P		R		J
		Q						J
					PIN			K
		P					L
00			O							178
00					N	M				178	2
									S1		2

RED 4

1

A R

DIRECT

1BRUSH HOLDER MTG. SCREW.

BRUSH WITH RED(4) LEAD CLOSEST TO BEARING.

Wiring Diagram -

(Model Nos.004373

Section 6 — Electrical

58		6
58	S3
57	S3
		S15
00	S1		0
00
58
57	S3	S16
57	S3	S15
		S15
		58
		57
NB
00			0
			0
	S3	57	58

183

178

2			2
6
6	6

22

33

5

TS4

2-WIRE START CONNECTION FROM STANDARD GENERAC GTS

Lower	-2 &
Panel - Drawing No.	004262-1) Guardian
0D5997	Liquid-cooled

Data

	S15
E1	S16	0
CB2		CT1
E3
		CT2
		LEGEND

11

44

AS

(390mm)

E1 TO E3 240V.

E1 TO 00

120V.

E3 TO 00

CUSTOMER CONNECTION 120/240V. 1-PHASE

AR = ALTERNATOR ROTOR

AS = ALTERNATOR STATOR

CB2 = CIRCUIT BREAKER - MAIN

CP = CONTROL PANEL CONNECTOR LOWER PANEL CT1 & CT2 = CURRENT TRANSFORMER

DPE = EXCITATION WINDING NB = NEUTRAL BLOCK

TP = THERMAL PROTECTER

TS3 = TERMINAL STRIP, PRE-PACKAGED TRANSFER SWITCH CONNECTION TS4 = TERMINAL STRIP, 2-WIRE START CONNECTION

Image 30

Contents Power SYSTEMS, INC Introduction Authorized Dealer LocationMaintenance Safety Rules General InformationInstallation Section Installation Drawings 56-57 Warranty Back CoverGeneral Hazards Electrical Hazards Generator Prepackaged Transfer SwitchUNPACKING/INSPECTION Generator AC Connection SystemsSpecifications Main Circuit BreakerEngine Protective Devices Engine Fuel Requirements RecommendationsGenerator and Load Compatibility Conversion to LP GAS VaporCoolant Emissions Control SystemAIR Fuel Ratio Controller Nfpa Standards Standby Generator InstallationBasic Standby Electric System Other Published StandardsGTS Type Engineered Switch Transfer Switch Start Signal ConnectionsPre-Packaged Type Switch Emergency Circuit Isolation MethodBattery Installation Preparation Before START-UPVented Batteries Prior to Initial START-UP Using the AUTO/OFF/MANUAL Switch Automatic Transfer Operation OFF PositionManual Position Sequence of Automatic OperationWeekly Exercise Cycle Checking the Engine OIL LevelChanging the Engine OIL and Filter Oil and Filter Change ProcedureChanging the Engine AIR Cleaner Engine Oil RecommendationsBattery Maintenance Spark PlugsOverload Protection for Engine DC Electrical System Miscellaneous MaintenanceCleaning the Generator DC FuseOUT of Service Procedure Removal From ServiceReturn To Service Service Schedule SYSTEM/COMPONENT Procedure FrequencyTroubleshooting Guide Problem Cause CorrectionElectrical Data Section Generac Generac Power Systems,Inc Electrical Data Electrical Data Electrical Data Wiring Diagram Customer Connection Power Systems Inc HRSPart NO. QTY. Description Generators Part NO. QTY Description Part NO.QTY Description QTY Description 4640 31 33 Part NO.QTY. Description Washer Flat 3/8-M10 ZincExploded Views and Parts Lists Flywhl 4.3L GM SAE Stator Leads Scrolldetail To Engine Flywheel QTY Description Part NO. QTY Assembly Cover Access Description QTYRadiator Copper Brass Gasket Carburetor Adaptor Gasket Carb Impco QTY. Description To CarburetorSupport Solenoid NAT GAS QTY. Description To Starter Solenoid RED Black To Engine Block ALT Leads Sensing Wire Siemens FD 3 Pole QTY Description Exploded Views and Parts Lists Part NO. QTY. Description Muffler 2-1/2 INLET/OUTLET Guardian Liquid-cooled 40 kW Generators Installation Drawings 12V Battery see Note Lifting EYE Places Warranty Schedule This Warranty Shall not Apply to the Following