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Generac 00784-2, 09290-4 PrimePact 50 and, 2 - Major Features and Dimensions, Starter Contactor

Models: 00784-2, 09290-4

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Section 1 – General Information

PRIMEPACT 50 and 70 (50Hz) Recreational Vehicle Generators

Figure 1.2 – Major Features and Dimensions

PrimePact 50 and 70

Control Panel

Spark Plugs

(both sides, not shown)

Oil Fill/Oil Level

Fuel Filter

Oil Drain Plug

Fuel Pump

Starter Contactor

Oil Filter

Air Filter

Ground Lug

Generac® Power Systems, Inc. 21

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Generac 00784-2, 09290-4 PrimePact 50 and, 2 - Major Features and Dimensions, Control Panel Spark Plugs, Starter Contactor

Contents

Air-cooled Recreational Vehicle Generators Model Nos 00784-2 andOwner’s Manual and Installation Instructions POWER SYSTEMS, INCHOW TO OBTAIN SERVICE AUTHORIZED SERVICE DEALER LOCATIONCONTENTS OPERATION AND MAINTENANCESection 6 - Exploded Views and Parts Lists Table of ContentsPart II - Installation Instructions Section 3 - Post Installation Start-up andGENERAL HAZARDS FIRE HAZARDS ELECTRICAL HAZARDSEXPLOSION HAZARDS REFERENCE NUMBER IDENTIFICATION 1.1 GENERATOR IDENTIFICATION1.5 GENERATOR AC CONNECTION SYSTEM 1.3 INSTALLATION1.4 SAFETY 1.2 GENERATOR APPLICABILITY1.6.4 GENERATOR PP50G/PP70G 1.6 SPECIFICATIONS1.6.1 FUEL REQUIREMENTS 1.6.3 ENGINE2.3 AUTOMATIC CHOKE 2.1.2 START/STOP SWITCH2.1 GENERATOR CONTROL PANEL 2.2 OPTIONAL REMOTE START/STOP PANEL2.4.2 ENGINE LUBRICATION 2.4.1 INSTALLATION2.4 BEFORE STARTING THE ENGINE 2.5 STARTING THE GENERATOR2.6 STOPPING THE GENERATOR 2.8.1 LOW OIL PRESSURE SWITCH2.8.2 HIGH TEMPERATURE SWITCH Figure 2.3 - Low Oil Pressure and High Temperature Switches2.9.2 25-HOUR CHECK-UP 2.9 ADDITIONAL INFORMATION2.8.4 OVERVOLTAGE PROTECTION 2.9.1 25-HOUR BREAK-IN PERIODFigure 3.2 - Engine Oil Filter 3.1 CHECKING THE ENGINE OIL LEVEL3.2 CHANGING THE ENGINE OIL AND/OR OIL FILTER Figure 3.1 - Oil Dipstick/Fill Tube and Location of Oil Drain PlugFigure 3.3 - Engine Air Cleaner 3.3 MAINTAINING THE ENGINE AIR CLEANER3.4 CLEAN AIR INTAKE SCREEN 3.3.1 CLEANING THE FOAM PRECLEANER3.9.1 WEEKLY 3.8 CLEANING THE GENERATOR3.9 BATTERY MAINTENANCE 3.7 SPARK ARRESTOR MUFFLER3.11 DRIVE BELT 3.10 MAJOR SERVICE MANUAL3.13 OUT OF SERVICE PROCEDURE 3.13.1 REMOVAL FROM SERVICE3.14 WATTAGE REFERENCE GUIDE 3.13.2 RETURN TO SERVICEPRIMEPACT 50 and 70 50Hz Recreational Vehicle Generators 16 Generac Power Systems, IncPART INSTALLATION INSTRUCTIONSSHOULD ATTEMPT INSTALLATION Generac Power Systems, IncGENERAL HAZARDS NOTICE TO INSTALLERFIRE HAZARDS ELECTRICAL HAZARDSEXPLOSION HAZARDS 1.5 GENERATOR ENGINE OPERATING SPEED 1.2 SAFETY1.1 PURPOSE AND SCOPE OF THE MANUAL 1.4 EQUIPMENT DESCRIPTIONOil Fill/Oil Level Fuel Filter Oil Drain Plug Fuel Pump Figure 1.2 - Major Features and DimensionsPrimePact 50 and Control Panel Spark Plugs2.1.3 SUSPENDED MOUNTING 2.1 LOCATION AND SUPPORT2.1.1 GENERATOR LOCATION 2.1.2 GENERATOR SUPPORT2.2.1 COMPARTMENT SIZE 2.2 GENERATOR COMPARTMENTS2.1.4 GENERATOR RESTRAINT 2.2.2 COMPARTMENT CONSTRUCTIONFigure 2.6 - Types of Lock Seams 2.2.4 ACOUSTICS2.2.3 SOUND INSULATING MATERIALS Figure 2.8 - Compartment Floor Cutout 2.2.5 COMPARTMENT FLOOR CUTOUTSFigure 2.7 - Typical Noise Abatement Figure 2.9 - Airflow Through Engine/Generator 2.3 COOLING AND VENTILATING AIR2.3.1 GENERATOR AIRFLOW 2.3.2 COOLING AIR INLET OPENINGS2.3.3 COMPENSATING FOR RESTRICTIONS 2.3.4 TESTING THE INSTALLATIONFigure 2.12 - Air Inlet Using Ductwork 2.4 GASOLINE FUEL SYSTEM2.4.2 GENERATOR FUEL SUPPLY LINE 2.4.2.1 Rigid Fuel Lines 2.5 EXHAUST SYSTEM2.4.1 FUEL TANK 2.4.2.2 Flexible Fuel Line2.5.2 TYPE OF EXHAUST SYSTEM 2.5.3 EXHAUST SYSTEM SAFETY2.6 ELECTRICAL CONNECTIONS 2.5.1 MUFFLERS AND SPARK ARRESTORS2.6.7 GROUND FAULT CIRCUIT INTER RUPTERS 2.6.2 WIRING2.6.5 ISOLATING DIFFERENT POWER SOURCES 2.6.6 POWER SUPPLY CORDGenerac Power Systems, Inc Figure 2.18 - Transfer Switch Isolation MethodFigure 2.19 - Installation With Isolation Receptacle Section 2 - Installation2.7.3 BATTERY CABLE CONNECTIONS 2.8 OPTIONAL ACCESSORIES2.7.1 RECOMMENDED BATTERY 2.7.2 BATTERY CABLES3.3 INITIAL START 3.1 POST INSTALLATION TESTS3.4 TESTING UNDER LOAD 3.2 BEFORE INITIAL START-UPPOST INSTALLATION TESTS 3.5 INSTALLATION CHECKLISTBATTERY INSTALLATION OPTIONAL ACCESSORIESCORRECTION 4.1 TROUBLESHOOTING GUIDEPROBLEM CAUSE36 Generac Power Systems, Inc Section 5 - Electrical DataSection 5 - Electrical Data Generac Power Systems, Inc38 Generac Power Systems, Inc Section 6 - Exploded Views and Parts ListsCAPSCREW, HEX HD.3/8-16 X 1/2 DESCRIPTIONSection 6 - Exploded Views and Parts Lists DESCRIPTION40 Generac Power Systems, Inc Section 6 - Exploded Views and Parts ListsDESCRIPTION Section 6 - Exploded Views and Parts ListsSWITCH S.P.D.T. 6A.-START-STOP DESCRIPTION42 Generac Power Systems, Inc Section 6 - Exploded Views and Parts ListsDESCRIPTION Section 6 - Exploded Views and Parts Lists44 Generac Power Systems, Inc Section 6 - Exploded Views and Parts ListsDESCRIPTION Section 6 - Exploded Views and Parts ListsNO. 1 CYLINDER HEAD ASSEMBLY NO. 2 CYLINDER HEAD ASSEMBLY46 Generac Power Systems, Inc Section 6 - Exploded Views and Parts ListsDESCRIPTION Section 6 - Exploded Views and Parts ListsPURCHASER’S/OWNER’S WARRANTY RESPONSIBILITIES CALIFORNIA AND FEDERAL EMISSION CONTROL WARRANTY STATEMENTYOUR WARRANTY RIGHTS AND OBLIGATIONS MANUFACTURER’S EMISSION CONTROL SYSTEM WARRANTY COVERAGE1 Utility 2 Lawn and Garden Equipment EMISSION CONTROL SYSTEM WARRANTYEMISSION RELATED PARTS INCLUDE THE FOLLOWING Section 7 - WarrantyFOR RECREATIONAL VEHICLE GENERATORS GENERAC POWER SYSTEMS THREE-YEAR LIMITED WARRANTYWARRANTY SCHEDULE - COMMERCIAL APPLICATIONS WARRANTY SCHEDULE - CONSUMER/PERSONAL APPLICATIONS