Generac 004626-1, 004373-2, 004373-2, 004626-1 owner manual Customer Connection

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Section 6 — Electrical Data

(Model Nos. 004373-2 & 004262-1) Guardian Liquid-cooled 40 kW Generators

Electrical Schematic - Lower Panel - Drawing No. 0D5997

1

1

D

				AR
				RED
				4	4
					BRUSH UNITS
			6
	THERMAL PROTECTOR BYPASS
			5	5
	6	DPE		TP	2
		DPE
			S1
			S1
			AS
	11	22	33	44	00
						S3
			57
	CT1					58
						58
	0				CT2
	0
			0
					S16
		S15
		CB2
	E1		NB	E3		TS3
	CUSTOMER CONNECTION					TS3
	CUSTOMER CONNECTION

120/240-V. 1-PHASE

TS4

C

F

E

K

Q

M

N

O

A

G

H

194X

23W

T2 V

T1 U

N2 T

N1 S

183B

178J

TO CONTROL PANEL (CONNECTOR CP)

Generac® Power Systems, Inc. 29

Image 31

Contents Power SYSTEMS, INC Authorized Dealer Location IntroductionSection Installation Drawings 56-57 Warranty Back Cover Safety Rules General InformationInstallation MaintenanceGeneral Hazards Electrical Hazards Generator AC Connection Systems Prepackaged Transfer SwitchUNPACKING/INSPECTION GeneratorMain Circuit Breaker SpecificationsEngine Protective Devices Conversion to LP GAS Vapor Fuel Requirements RecommendationsGenerator and Load Compatibility EngineEmissions Control System CoolantAIR Fuel Ratio Controller Other Published Standards Standby Generator InstallationBasic Standby Electric System Nfpa StandardsEmergency Circuit Isolation Method Transfer Switch Start Signal ConnectionsPre-Packaged Type Switch GTS Type Engineered SwitchPreparation Before START-UP Battery InstallationVented Batteries Prior to Initial START-UP Using the AUTO/OFF/MANUAL Switch Sequence of Automatic Operation OFF PositionManual Position Automatic Transfer OperationChecking the Engine OIL Level Weekly Exercise CycleEngine Oil Recommendations Oil and Filter Change ProcedureChanging the Engine AIR Cleaner Changing the Engine OIL and FilterSpark Plugs Battery MaintenanceDC Fuse Miscellaneous MaintenanceCleaning the Generator Overload Protection for Engine DC Electrical SystemRemoval From Service OUT of Service ProcedureReturn To Service SYSTEM/COMPONENT Procedure Frequency Service ScheduleProblem Cause Correction Troubleshooting GuideElectrical Data Section Generac Generac Power Systems,Inc Electrical Data Electrical Data Electrical Data Wiring Diagram Customer Connection HRS Power Systems IncPart NO. QTY. Description Generators Part NO. QTY Description Part NO.QTY Description QTY Description 4640 31 33 Washer Flat 3/8-M10 Zinc Part NO.QTY. DescriptionExploded Views and Parts Lists Flywhl 4.3L GM SAE Stator Leads Scrolldetail To Engine Flywheel QTY Description Part NO. QTY Description QTY Assembly Cover AccessRadiator Copper Brass Gasket Carburetor Adaptor Gasket Carb Impco To Carburetor QTY. DescriptionSupport 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 This Warranty Shall not Apply to the Following Warranty Schedule