Generac Power Systems 005040-2 owner manual Electrical Data

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Section 7 - Electrical Data

Guardian Liquid-cooled 25 kW Generator

Electrical Schematic — 2.5L (25kW unit) — Drawing No. 0E9983-C

32 Generac® Power Systems, Inc.

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Contents This manual should remain with the unit ‹ HOW to Obtain Service Authorized Service Dealer Location‹ Operation and Maintenance IntroductionTable of Contents General Hazards Fire Hazards ‹ Standards IndexAutomatic System Operation Transfer SwitchGenerator Generator AC Connection Systems‹ 1.7.3 LOW Coolant Level Switch ‹ 1.7.1 LOW OIL Pressure Switch‹ 1.7.2 High Coolant Temperature Switch Generator Fuel SystemUnpacking SpecificationsLifting the Generator Engine OIL Recommendations Fuel Consumption‹ 1.10.2 Generator Coolant Recommendations Before Installation‹ 2.1.1 Nfpa Standards Generator Mounting Support Basic Standby Electric SystemGenerator Location Emergency Circuit Isolation MethodGenerator AC Neutral Connections Using AN Engineered GTS Transfer SwitchTotal Circuit Isolation Method Grounding the GeneratorPreparation Before START-UP Battery Installation‹ 2.10.1 Vented Batteries Engineered GTS Transfer Switch ‹ 3.2.5 SET Exercise Time Switch ‹ 3.2.2 Fault Indicator Leds‹ 3.2.1 AUTO/OFF/MANUAL Switch Control Console ComponentsManual Transfer START-UP Engine Governor Adjustments ‹ 3.2.6 System Ready LEDWeekly Exercise Cycle Automatic OperationRetransfer and Shutdown Control Board DIP Switch Settings Cylinder Head Procedure Exhaust Manifold ProcedureIntake Manifold Procedure Cooling SystemOverload Protection for Engine DC Electrical System Checking Fluid Levels‹ 4.8.9 Inspect Engine Governor ‹ 4.8.11 Changing the Engine AIR Cleaner‹ 4.8.8 Check FAN Belt ‹ 4.8.10 Changing Engine OIL‹ 4.9.3 Battery Maintenance Miscellaneous Maintenance‹ 4.9.1 Cleaning the Generator ‹ 4.9.4 Battery ReplacementScheduled Maintenance Service Maintenance Interval InformationLevel Maintenance Level Troubleshooting Points Problem Cause CorrectionGuardian Liquid-cooled 25 kW Generator Electrical Data Electrical Data Electrical Data Electrical Data Electrical Data Electrical Data Electrical Data Electrical Data Mount Battery Post Cover RED Hold Down Battery 2.5L FordBattery Post Cover Black Boot Battery CablePanel for Access Cover Access GEN Assy Wire 14AWG 7.5 #0 GRN/YELAssembly Cover Access Roof ACO & STD Encl 2.5L54 36 Assy Wire Fuse Holder Assy 2A 12V UL BatterySwitch ROC Dpst 125V SPD Screw Hhtt M5-0.8 X 12 BPGenerac Power Systems, Inc Ctrl PNL TOP 2.5L Ford STL Only Motor Units STARTER, 12 Volt Tank Coolant RecoveryEngine 2.5L Ford NUT HEX M10-1.5 G8 YEL CHRTo Engine GASKET, AIR Cleaner Adapter Body Carburetor AssemblyCover AIR Cleaner Bracket Fuel RegulatorLocktight Rotor 390 25KW 1P Direct HSB 2.5L Ford Rotor 390 15KW 1P Direct HSB 2.5L FordRotor 390 20KW 1P Direct HSB 2.5L Ford Rotor 39030AD1 HSB TecumMuffler 2.5L Ford Pipe Muffler OUTPipe Exhaust 2.5L Ford Saddle 2 InchASM Motor Stepper Housing Governor ConnectorCover Connector Housing Harn GOV 2.5L FordHOSE, 2.5L Ford Lower Support Radiator 2.5L AL TALRADIATOR, 2.5L Ford VENTURI, 16 FAN 2.5L Ford RadiatorInstallation Diagram MANUFACTURER’S Emission Control System Warranty Coverage Your Warranty Rights and ObligationsPURCHASER’S/OWNER’S Warranty Responsibilities Emission Control System Warranty Emission Related Parts Include the FollowingWarranty Schedule