Generac Power Systems, Inc | Generac 004373-1, 004626-0 instruction

Section 6 — Electrical Data

(Model No. 004626-0) Guardian Liquid-cooled 40 kW Generator Wiring Diagram (Control Panel) – Drawing No. 0D6974

24 Generac® Power Systems, Inc.

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Generac 004373-1, 004626-0 owner manual Generac Power Systems, Inc

Contents

Power SYSTEMS, INC Introduction Authorized Dealer Location Maintenance Safety Rules General InformationInstallation Section Installation Drawings 56-57 Warranty Back Cover General Hazards Electrical Hazards Generator AC Connection Systems UNPACKING/INSPECTIONGenerator Automatic System Operation Engine Protective Devices SpecificationsMain Circuit Breaker Engine Fuel Requirements RecommendationsGenerator and Load Compatibility Conversion to LP GAS Vapor AIR Fuel Ratio Controller CoolantEmissions Control System Nfpa Standards Standby Generator InstallationBasic Standby Electric System Other Published Standards Pre-Packaged Type Switch Transfer Switch Start Signal ConnectionsGTS Type Switch Emergency Circuit Isolation Method Vented Batteries Battery InstallationPreparation Before START-UP Prior to Initial START-UP Using the AUTO/OFF/MANUAL Switch Automatic Transfer Operation OFF PositionManual Position Sequence of Automatic Operation Weekly Exercise Cycle Checking the Engine OIL Level Changing the Engine OIL and Filter Oil and Filter Change ProcedureChanging the Engine AIR Cleaner Engine Oil Recommendations Battery Maintenance Spark Plugs Overload Protection for Engine DC Electrical System Miscellaneous MaintenanceCleaning the Generator DC Fuse Return To Service OUT of Service ProcedureRemoval From Service Service Schedule SYSTEM/COMPONENT Procedure Frequency Troubleshooting Guide Problem Cause Correction Electrical Data Section Power Systems, Inc Generac Power Systems, Inc Electrical Data Electrical Data Electrical Data Wiring Diagram RED Brush Units DPE Panel Face Switch Selector 6A AMP/V Switch Rocker Dpst 125V SPDSwitch TOG Dpdt 15/10 SP Part of Control Panel Wire Harness Generators Cover Plate AVR CONTROLLER, B-C #DPG-2103Screen Cover Plate Egov Housing Governor Connect Assembly Motor StepperConnector Interface Assembly Cover Conn Housing Plug Button 3 DIA BASE, Mounting ASSEMBLY, 4.3LAssembly Groundwire 10/3/8 DIRECT-COUPLED 4640 31 33 Engine 4.3L GM Switch OIL PressureDC Alternator Assembly Pulley Tensioner Exploded Views and Parts Lists Wires Spark Plug 4.3L Retainer Plug WiresRetainer Spark Plug Wires Connector C/C Vent Add item #42 vinyl trim as shown Assembly Scroll 390 SAE FAN Assembly 390 SAE DDAssembly Brush & Shunt Carrier Rear Bearing Shakeproof INT M6 SS Assembly Cover AccessDuct Bottom Duct Front Panel Radiator 14 FIN/INCH Tank Coolant RecoveryBracket Coolant Recovery Tank Venturi 16 DIA 35KW Gasket AIR Cleaner Plate AIR Cleanr BottomPlate AIR Cleaner TOP Gasket Carburetor Adaptor Hose 1 in ID LP GAS Mixer only Natural GASNPT X Actuator Throttle 42MM Nipple Pipe 3/4NPTX4.5 BLK IRN Support Solenoid NAT GASNipple TOE 3/4 NPT X Hose 1IN ID LP GAS DECAL,INLET Pressure Regulator N/G R600SLUG Rngtng INS HEATER, Engine 2000W Hose Connection TEEHEATER, Engine 1800W HOSE, Preformed Block Heater Cable Battery Black #1 X Battery 12VDC 90-AH 27F OptionalHold Down Battery Cable Battery RED #1 X 11 12 Relay Solenoid 12VDC PNL MNT Cover Lower Connection BOXBushing Snap SB-2.5-31 Transformer 200A to 5A 5VA Exploded Views and Parts Lists Mounting Band A-GRP Catalyst Tube Straight a GroupMuffler Catalyst 4.3L Shield Heat Crossover 4.3L Muffler 2-1/2 INLET/OUTLET Clamp Band Muffler 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