Electrical Data | Generac 004626-1, 004373-2, 004373-2, 004626-1

Section 6 — Electrical Data

(Model Nos. 004373-2 & 004262-1) Guardian Liquid-cooled 40 kW Generator Electrical Schematic — Engine (4.3L) – Drawing No. 0A4592-B

Generac® Power Systems, Inc. 25

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Generac 004626-1, 004373-2, 004373-2, 004626-1 owner manual Electrical Data

Contents

Power SYSTEMS, INC Authorized Dealer Location Introduction Section Installation Drawings 56-57 Warranty Back Cover Safety Rules General InformationInstallation Maintenance General Hazards Electrical Hazards Generator AC Connection Systems Prepackaged Transfer SwitchUNPACKING/INSPECTION Generator Specifications Main Circuit BreakerEngine Protective Devices Conversion to LP GAS Vapor Fuel Requirements RecommendationsGenerator and Load Compatibility Engine Coolant Emissions Control SystemAIR Fuel Ratio Controller Other Published Standards Standby Generator InstallationBasic Standby Electric System Nfpa Standards Emergency Circuit Isolation Method Transfer Switch Start Signal ConnectionsPre-Packaged Type Switch GTS Type Engineered Switch Battery Installation Preparation Before START-UPVented Batteries Prior to Initial START-UP Using the AUTO/OFF/MANUAL Switch Sequence of Automatic Operation OFF PositionManual Position Automatic Transfer Operation Checking the Engine OIL Level Weekly Exercise Cycle Engine Oil Recommendations Oil and Filter Change ProcedureChanging the Engine AIR Cleaner Changing the Engine OIL and Filter Spark Plugs Battery Maintenance DC Fuse Miscellaneous MaintenanceCleaning the Generator Overload Protection for Engine DC Electrical System OUT of Service Procedure Removal From ServiceReturn To Service SYSTEM/COMPONENT Procedure Frequency Service Schedule Problem Cause Correction Troubleshooting Guide Electrical Data Section Generac Generac Power Systems,Inc Electrical Data Electrical Data Electrical Data Wiring Diagram Customer Connection HRS Power Systems Inc Part 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. Description Exploded Views and Parts Lists Flywhl 4.3L GM SAE Stator Leads Scrolldetail To Engine Flywheel QTY Description Part NO. QTY Description QTY Assembly Cover Access Radiator Copper Brass Gasket Carburetor Adaptor Gasket Carb Impco To Carburetor QTY. Description Support 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