Manuals / Generac Power Systems / Lawn and Garden / Portable Generator

Generac Power Systems 005040-0, 005040-1, 005053-0, 005053-1, 005054-0, 005054-1 Notes

Models: 005040-0, 005040-1, 005053-0, 005053-1, 005054-0, 005054-1

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Section 6 — Notes

Guardian Liquid-cooled 25 kW Generator

Generac® Power Systems, Inc. 25

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Generac Power Systems 005040-0, 005040-1, 005053-0, 005053-1, 005054-0, 005054-1 Notes, Generac Power Systems, Inc

Contents

This manual should remain with the unit SHOULD ATTEMPT INSTALLATIONOwner’s Manual Liquid-cooled,Prepackaged Standby GeneratorsINTRODUCTION AUTHORIZED SERVICE DEALER LOCATION‹OPERATION AND MAINTENANCE ‹HOW TO OBTAIN SERVICEINTRODUCTION 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 HAZARDS1.4GENERATOR AC CONNECTION SYSTEMS 1.2TRANSFER SWITCH1.1GENERATOR 1.3AUTOMATIC SYSTEM OPERATIONFigure 1.4 - Low Oil Pressure Switch ‹1.7.1 LOW OIL PRESSURE SWITCH‹1.7.2 HIGH COOLANT TEMPERATURE SWITCH ‹1.7.3 LOW COOLANT LEVEL SWITCH1.8UNPACKING 1.10 SPECIFICATIONS‹1.7.6 LOW BATTERY ‹1.8.1 UNPACKING PRECAUTIONS‹ 1.10.2 GENERATOR 1.12RECONFIGURING THE FUEL SYSTEM FOR LP VAPORFigure 1.8 — Reconfigure the Fuel System 1.11 FUEL CONSUMPTION1.14 COOLANT RECOMMENDATIONS 1.15 BEFORE INSTALLATION2.1STANDBY GENERATOR INSTALLATION 1.13 ENGINE OIL RECOMMENDATIONS‹2.1.2 OTHER PUBLISHED STANDARDS 2.3GENERATOR MOUNTING AND SUPPORT2.4BASIC STANDBY ELECTRIC SYSTEM 2.2GENERATOR LOCATION2.7GROUNDING THE GENERATOR 2.9USING AN ENGINEERED “GTS” TRANSFER SWITCH2.5EMERGENCY CIRCUIT ISOLATION METHOD 2.6TOTAL CIRCUIT ISOLATION METHODStandby generators installed with automatic 2.10BATTERY INSTALLATIONPos2 OFF — Standard Prepackaged ATS Application ‹2.10.1 VENTED BATTERIES‹2.11.1 PRIOR TO INITIAL START-UP 3.1ENGINEERED GTS TRANSFER SWITCH‹2.11.2 TRANSFER SWITCH 2.11 PREPARATION BEFORE START-UP3.2CONTROL CONSOLE COMPONENTS ‹3.2.2 FAULT INDICATOR LEDS‹3.2.1 AUTO/OFF/MANUAL SWITCH ‹3.2.5 SET EXERCISE TIME SWITCH3.4ENGINE GOVERNOR ADJUSTMENTS 3.3MANUAL TRANSFER AND START-UP‹3.2.6 SYSTEM READY LED 3.7WEEKLY EXERCISE CYCLE Figure 3.2 — Engine Governor AdjustmentFigure 3.3 - “Set Exercise Time” Switch 3.6AUTOMATIC OPERATIONC. ONCE ANNUALLY 3.8CONTROL BOARD DIP SWITCH SETTINGSA. EVERY THREE MONTHS B. ONCE EVERY SIX MONTHSFigure 4.1 — Intake Manifold Installation 4.2EXHAUST MANIFOLD PROCEDURE4.3INTAKE MANIFOLD PROCEDURE 4.4CYLINDER HEAD PROCEDURE4.7CHECKING FLUID LEVELS 4.8MAINTENANCE OWNER/ OPERATOR CAN PERFORM4.6OVERLOAD PROTECTION FOR ENGINE DC ELECTRICAL SYSTEM‹4.8.9 INSPECT ENGINE GOVERNOR ‹4.8.11 CHANGING THE ENGINE AIR CLEANERFigure 4.4 – Setting the Spark Plug Gap ‹4.8.8 CHECK FAN BELT‹4.9.3 BATTERY MAINTENANCE 4.9MISCELLANEOUS MAINTENANCE‹4.9.1 CLEANING THE GENERATOR ‹4.9.2 BATTERYService Maintenance Interval Information 4.10 SCHEDULED MAINTENANCELevel MaintenanceLevel TasksLevel MaintenanceLevel LevelCORRECTION TROUBLESHOOTING POINTSPROBLEM CAUSEGenerac Power Systems, Inc. Section 6 — NotesGuardian Liquid-cooled25 kW Generator 26 Generac Power Systems, Inc Section 7 - Electrical DataGuardian Liquid-cooled25 kW Generator Section 7 - Electrical Data Generac Power Systems, Inc.28 Generac Power Systems, Inc Section 7 - Electrical DataGuardian Liquid-cooled25 kW Generator Section 7 - Electrical Data Generac Power Systems, Inc30 Generac Power Systems, Inc Section 7 - Electrical DataGuardian Liquid-cooled25 kW Generator Section 7 - Electrical Data Generac Power Systems, Inc.32 Generac Power Systems, Inc Section 7 - Electrical DataGuardian Liquid-cooled25 kW Generator Section 7 - Electrical Data Generac Power Systems, Inc.MOUNT ITEM PART NODESCRIPTION 31 7 11 Section 8 - Exploded Views and Parts Guardian Liquid-cooled25 kW GeneratorEnclosure — Drawing No. 0E9720-D 54 36 30 0C2267 Section 8 - Exploded Views and Parts 40 Generac Power Systems, Inc0C2267 Engine — Drawing No. 0E9918-E 42 Generac Power Systems, IncSection 8 - Exploded Views and Parts Guardian Liquid-cooled25 kW Generator0E9909 0E1028A I/N 0E8456 LOCKTIGHT 0F1659A Section 8 - Exploded Views and Parts Guardian Liquid-cooled25 kW GeneratorMuffler — Drawing No. 0F2930-B Section 8 - Exploded Views and Parts Guardian Liquid-cooled25 kW GeneratorStepper Motor — Drawing No. 0E9979-C Section 8 - Exploded Views and Parts Guardian Liquid-cooled25 kW GeneratorRadiator — Drawing No. 0E9965-D Guardian Liquid-cooled25 kW Generator Section 9 — Installation DiagramInstallation Diagram — Drawing No. 0F1020-A Generac Power Systems, Inc.CALIFORNIA EMISSION CONTROL WARRANTY STATEMENT YOUR WARRANTY RIGHTS AND OBLIGATIONSPURCHASER’S/OWNER’S WARRANTY RESPONSIBILITIES 1-800-333-1322EMISSION CONTROL SYSTEM WARRANTY EMISSION RELATED PARTS INCLUDE THE FOLLOWINGSection 10 – Warranty GENERAC POWER SYSTEMS, INC Section 10 – WarrantyWARRANTY SCHEDULE THIS WARRANTY SHALL NOT APPLY TO THE FOLLOWING