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Generac 005030-0, 005028-0, 005031-0 owner manual Electrical Data

Models: 005028-0 005030-0, 005028-0, 005031-0

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Section 7 - Electrical Data

Liquid-cooled 15, 20 and 25 kW Generators Electrical Schematic — 2.5L (25kW unit) — Drawing No. 0F1287-B

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Generac 005030-0, 005028-0, 005031-0 owner manual Electrical Data

Contents

Model Number 005030-0 15kW 005028-0 20kW 005031-0 25kW SHOULD ATTEMPT INSTALLATIONOwner’s Manual Liquid-cooled, Prepackaged Standby GeneratorsINTRODUCTION AUTHORIZED SERVICE DEALER LOCATION‹ OPERATION AND MAINTENANCE ‹ HOW TO OBTAIN SERVICELiquid-cooled 15, 20 and 25 kW Generators Table of ContentsParts of the generator are rotating and/or hot GENERAL HAZARDSDANGER Despite the safe design of this generator‹ STANDARDS INDEX ELECTRICAL HAZARDSFIRE HAZARDS EXPLOSION HAZARDS1.1 GENERATOR 1.2 TRANSFER SWITCH1.3 AUTOMATIC TRANSFER SWITCH ATS MODE 1.4 ENGINEERED TRANSFER SWITCH 2-WIRE START GTS MODE1.6 MAIN CIRCUIT BREAKER ‹ 1.8.1 LOW OIL PRESSURE SWITCH‹ 1.8.2 HIGH COOLANT TEMPERATURE SWITCH Figure 1.4 - Low Oil Pressure SwitchFigure 1.5- High Coolant Temperature Switch ‹ 1.8.6 LOW BATTERY‹ 1.8.3 LOW COOLANT LEVEL SWITCH ‹ 1.9.1 UNPACKING PRECAUTIONS‹ 1.11.1 ENGINE 1.11 SPECIFICATIONS1.13 RECONFIGURING THE FUEL SYSTEM FOR LP VAPOR 1.12 FUEL CONSUMPTION1.14 ENGINE OIL RECOMMENDATIONS 1.16 BEFORE INSTALLATIONFigure 1.8 - Reconfigure the Fuel System 1.15 COOLANT RECOMMENDATIONS‹ 2.1.1 NFPA STANDARDS 2.1 STANDBY GENERATOR INSTALLATION2.2 GENERATOR LOCATION 2.3 GENERATOR MOUNTING AND SUPPORT2.5 EMERGENCY CIRCUIT ISOLATION METHOD 2.4 BASIC STANDBY ELECTRIC SYSTEM2.6 TOTAL CIRCUIT ISOLATION METHOD 2.7 GROUNDING THE GENERATORIf generator wires 23 and 194 are not wired to 2.9 AUTOMATIC TRANSFER SWITCH ATS MODEFigure 2.3 - Connection Diagram ATS Mode 2.8 GENERATOR AC NEUTRAL CONNECTIONSRECOMMENDED WIRE 2.10 ENGINEERED TRANSFER SWITCH 2-WIRE START GTS MODEFigure 2.4 - Connection Diagram GTS Mode MAXIMUM WIRE LENGTHDO NOT cause flame or spark in battery area, and 2.11 BATTERY INSTALLATION‹ 2.11.1 VENTED BATTERIES DO NOT SMOKE when near batteries‹ 2.12.3 FUEL SYSTEM ‹ 2.12.2 TRANSFER SWITCH2.12 PREPARATION BEFORE START-UP ‹ 2.12.1 PRIOR TO INITIAL START-UP3.1 CONTROL CONSOLE COMPONENTS ‹ 3.1.1 AUTO/OFF/MANUAL SWITCH‹ 3.1.2 FAULT INDICATOR LEDS ‹ 3.1.5 SET EXERCISE TIME SWITCHFigure 3.2 - Control Board Dip Switch Location 3.3 ENGINE GOVERNOR GAIN ADJUSTMENTS3.6 WEEKLY EXERCISE CYCLE Figure 3.3 - “Set Exercise Time” Switch3.4 MANUAL RETRANSFER AND SHUTDOWN 3.5 AUTOMATIC OPERATIONIf the DIP switch settings are not set correctly 3.7 CONTROL BOARD DIP SWITCH SETTINGS3.8 VOLTAGE REGULATOR ADJUSTMENT Figure 3.4 - Voltage RegulatorFigure 4.1 - Intake Manifold Installation 4.2 EXHAUST MANIFOLD PROCEDURE4.3 INTAKE MANIFOLD PROCEDURE 4.1 MAINTENANCE PERFORMED BY AUTHORIZED SERVICE FACILITIES4.6 OVERLOAD PROTECTION FOR ENGINE DC ELECTRICAL SYSTEM 4.4 CYLINDER HEAD PROCEDUREFigure 4.2 - Cylinder Head Installation 4.5 COOLING SYSTEMDANGER 4.8 MAINTENANCE OWNER/ OPERATOR CAN PERFORM‹ 4.9.2 BATTERY 4.9 MISCELLANEOUS MAINTENANCE‹ 4.8.11 CHANGING THE ENGINE AIR CLEANER ‹ 4.9.1 CLEANING THE GENERATORDANGER ‹ 4.9.3 BATTERY MAINTENANCE‹ 4.9.4 BATTERY REPLACEMENT PERIODIC REPLACEMENT PARTSRemove the negative battery cable 4.10 SCHEDULED MAINTENANCEService Maintenance Interval Information Turn off the battery charger turn OFF utility supply to ATSLevel MaintenanceLevel TasksLevel MaintenanceLevel LevelCORRECTION TROUBLESHOOTING POINTSPROBLEM CAUSELiquid-cooled 15, 20 and 25 kW Generators Section 6 - NotesLiquid-cooled 15, 20 and 25 kW Generators Section 6 - NotesWiring Diagram - 2.5L Engine 15kW & 20kW units -Drawing No. 0F2183-B Section 7 - Electrical DataLiquid-cooled 15, 20 and 25 kW Generators Section 7 - Electrical Data Liquid-cooled 15, 20 and 25 kW Generators Section 7 - Electrical DataSection 7 - Electrical Data Wiring Diagram - 2.5L Engine 25kW unit -Drawing No. 0F1286-B Section 7 - Electrical DataLiquid-cooled 15, 20 and 25 kW Generators Section 7 - Electrical Data Electrical Schematic - 2.5L 25kW unit - Drawing No. 0F1287-B Section 7 - Electrical DataLiquid-cooled 15, 20 and 25 kW Generators Section 7 - Electrical Data Section 8 - Exploded Views and Parts Lists DESCRIPTION Liquid-cooled 15 Section 8 - Exploded Views and Parts ListsTO B 2-PLCSEnclosure - Drawing No. 0F1645-H Section 8 - Exploded Views and Parts ListsDESCRIPTION Liquid-cooled 15, 20 and 25 kW GeneratorsSection 8 - Exploded Views and Parts Lists Liquid-cooled 15, 20 and 25 kW GeneratorsControl Panel 15kW and 20kW - Drawing No. 0F2267-D Control Panel 15kW and 20kW - Drawing No. 0F2267-D Section 8 - Exploded Views and Parts ListsDESCRIPTION Liquid-cooled 15, 20 and 25 kW GeneratorsSection 8 - Exploded Views and Parts Lists Liquid-cooled 15, 20 and 25 kW GeneratorsControl Panel 25kW - Drawing No. 0E7615-C Control Panel 25kW - Drawing No. 0E7615-C Section 8 - Exploded Views and Parts ListsDESCRIPTION Liquid-cooled 15, 20 and 25 kW GeneratorsONLY Section 8 - Exploded Views and Parts Lists13 17 STEPPERDESCRIPTION DESCRIPTIONHEAT SHIELD, EXHAUST MANIFOLD Section 8 - Exploded Views and Parts Lists 0E1028A I/NTO ENGINE COVERFuel System - Drawing No. 0E9980-D Section 8 - Exploded Views and Parts ListsDESCRIPTION Liquid-cooled 15, 20 and 25 kW GeneratorsLOCKTIGHT LOCKTIGHTLEADS Section 8 - Exploded Views and Parts ListsSTR 390 35AD1 HSB 382MM LONG3.0L FORD & 2.5L FORD ROTOR REPLACEMENT PARTSDESCRIPTION ROTOR 390 30KW 1P DIRECT HSB 3.0L FORD & 2.5L FORDDESCRIPTION DESCRIPTIONSCREW HHC M8-1.25 X 60 G8.8 FT COATING SECURE WIRE HARNESSDESCRIPTION ITEM 13 NEOPRENEADAPTER DESCRIPTIONDESCRIPTION TO THERMOSTATSection 9 - Installation Diagram Installation Diagram - Drawing No. 0F1022-ALiquid-cooled 15, 20 and 25 kW Generators CALIFORNIA EMISSION CONTROL WARRANTY STATEMENT YOUR WARRANTY RIGHTS AND OBLIGATIONSMANUFACTURER’S EMISSION CONTROL SYSTEM WARRANTY COVERAGE PURCHASER’S/OWNER’S WARRANTY RESPONSIBILITIESEMISSION CONTROL SYSTEM WARRANTY EMISSION RELATED PARTS INCLUDE THE FOLLOWINGSection 10 - Warranty THIS WARRANTY SHALL NOT APPLY TO THE FOLLOWING