Electrical Data | Generac 004373-1, 004626-0 specification

Section 6 — Electrical Data

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

Generac® Power Systems, Inc. 25

Image 27

Generac 004373-1, 004626-0 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 Automatic System Operation UNPACKING/INSPECTIONGenerator Generator AC Connection Systems 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 ConnectionsGTS Type Switch Pre-Packaged Type 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 Power Systems, Inc Generac Power Systems, Inc Electrical Data Electrical Data Electrical Data Wiring Diagram DPE RED Brush Units Panel Face Part of Control Panel Wire Harness Switch Rocker Dpst 125V SPDSwitch TOG Dpdt 15/10 SP Switch Selector 6A AMP/V Generators Cover Plate Egov CONTROLLER, B-C #DPG-2103Screen Cover Plate AVR Cover Conn Housing Assembly Motor StepperConnector Interface Assembly Housing Governor Connect DIRECT-COUPLED BASE, Mounting ASSEMBLY, 4.3LAssembly Groundwire 10/3/8 Plug Button 3 DIA 4640 31 33 Pulley Tensioner Switch OIL PressureDC Alternator Assembly Engine 4.3L GM Exploded Views and Parts Lists Connector C/C Vent Retainer Plug WiresRetainer Spark Plug Wires Wires Spark Plug 4.3L Add item #42 vinyl trim as shown Carrier Rear Bearing FAN Assembly 390 SAE DDAssembly Brush & Shunt Assembly Scroll 390 SAE Duct Front Panel Assembly Cover AccessDuct Bottom Shakeproof INT M6 SS Venturi 16 DIA 35KW Tank Coolant RecoveryBracket Coolant Recovery Tank Radiator 14 FIN/INCH Gasket Carburetor Adaptor Plate AIR Cleanr BottomPlate AIR Cleaner TOP Gasket AIR Cleaner Actuator Throttle 42MM Mixer only Natural GASNPT X Hose 1 in ID LP GAS Hose 1IN ID LP GAS Support Solenoid NAT GASNipple TOE 3/4 NPT X Nipple Pipe 3/4NPTX4.5 BLK IRN Regulator N/G R600S LUG Rngtng INSDECAL,INLET Pressure HOSE, Preformed Block Heater Hose Connection TEEHEATER, Engine 1800W HEATER, Engine 2000W Cable Battery RED #1 X Battery 12VDC 90-AH 27F OptionalHold Down Battery Cable Battery Black #1 X 11 12 Transformer 200A to 5A 5VA Cover Lower Connection BOXBushing Snap SB-2.5-31 Relay Solenoid 12VDC PNL MNT Exploded Views and Parts Lists Shield Heat Crossover 4.3L Tube Straight a GroupMuffler Catalyst 4.3L Mounting Band A-GRP Catalyst Clamp Band Muffler 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