Cooling And Ventilating Air, Generator Airflow

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Generac 004700-0 Cooling And Ventilating Air, Gasoline Fuel System, Testing The Installation, Generator Airflow, Danger

Contents

Air-cooled Recreational Vehicle Generators This manual should remain with the unitModel QUIETPACT 40G GENERA OHVI AUTHORIZED SERVICE DEALER LOCATION CONTENTSOPERATION AND MAINTENANCE HOW TO OBTAIN SERVICE Part II - Installation Instructions Safety RulesAdjustments Exploded Views and Parts Lists GENERAL HAZARDS Despite the safe design of this generatorParts of the generator are rotating and/or hot during operation. Exercise care near running generators FIRE HAZARDS ELECTRICAL HAZARDSEXPLOSION HAZARDS 1.1 GENERATOR IDENTIFICATION Model 004700-0 - QUIETPACT 40GModel Number kW Rating 1.3 SAFETY 1.5 SPECIFICATIONSDo not overload the generator. Some installa 1.2 GENERATOR APPLICABILITY Generac does not recommend using any 1.5.5 GENERATOR1.5.2 FUEL CONSUMPTION 1.5.3 ENGINE OIL REQUIREMENTS 2.1.2 START/STOP SWITCH 2.4.1 INSTALLATION2.1 GENERATOR CONTROL PANEL 2.2 OPTIONAL REMOTE START/STOP PANEL 2.5 STARTING THE GENERATOR 2.4.2 ENGINE LUBRICATION2.4.3 FUEL SUPPLY 2.4.4 COOLING AND VENTILATING AIR 2.9.1 LOW OIL PRESSURE SWITCH 2.9.2 HIGH TEMPERATURE SWITCHFigure 2.2 - Low Oil Pressure and High Temperature Switches 2.6 STOPPING THE GENERATOR 2.10 ADDITIONAL INFORMATION 2.9.3 FIELD BOOST2.10.1 25-HOUR BREAK-IN PERIOD 2.9.4 OVERVOLTAGE PROTECTION Figure 3.1 - Oil Maintenance Features 3.1 CHECKING THE ENGINE OIL LEVEL3.2 CHANGING THE ENGINE OIL AND/OR OIL FILTER 2.10.4 OPERATION IN HIGH GRASS OR BRUSH 3.3 MAINTAINING THE ENGINE AIR CLEANER 3.3.1 CLEANING THE FOAM PRECLEANERFigure 3.2 - Engine Air Cleaner 3.3.2 CLEANING OR REPLACING THE PAPER FILTER 3.4 CLEAN AIR INTAKE 3.7 CLEAN SPARK ARRESTORFigure 3.3 - Cleaning Air Intake Figure 3.4 - Setting the Spark Plug Gap 3.8 CLEANING THE GENERATOR 3.9 BATTERY MAINTENANCEDo NOT use a forceful spray of water to clean Use tools with insulated handles Wear rubber gloves and boots 3.12 OUT OF SERVICE PROCEDURE 3.13 ADJUSTING VALVE CLEARANCE3.12.1 REMOVAL FROM SERVICE 3.12.2 RETURN TO SERVICE 3.14 RV GENERATOR SERVICE INTERVAL Figure 3.8 - Tightening Jam Nut INSTALLATION INSTRUCTIONS SHOULD ATTEMPT INSTALLATIONPART ONLY QUALIFIED ELECTRICIANS OR CONTRACTORS NOTICE TO INSTALLER FIRE HAZARDS 1.2 SAFETY 1.1 PURPOSE AND SCOPE OF THE MANUAL1.4 EQUIPMENT DESCRIPTION 1.5 GENERATOR ENGINE OPERATING SPEED Major Features VIEW FROM TOP 2.1 LOCATION AND SUPPORT 2.1.1 GENERATOR LOCATION2.1.2 GENERATOR SUPPORT 2.1.3 SUSPENDED MOUNTING 2.2 GENERATOR COMPARTMENTS 2.1.4 GENERATOR RESTRAINT2.2.2 COMPARTMENT CONSTRUCTION 2.2.1 COMPARTMENT SIZE 2.2.3 SOUND INSULATING MATERIALS 2.2.4 ACOUSTICSFigure 2.6 - Types of Lock Seams Figure 2.7 - Typical Noise Abatement 2.2.5 COMPARTMENT FLOOR CUTOUTS Figure 2.8 - Compartment Floor Cutout Drawing 0D8716-CVIEW FROM TOP All measurements are in millimeters, 25.4 mm = 1” 2.3.2 TESTING THE INSTALLATION 2.3 COOLING AND VENTILATING AIR2.4 GASOLINE FUEL SYSTEM 2.3.1 GENERATOR AIRFLOW 2.5 EXHAUST SYSTEM 2.4.1 FUEL TANK2.4.2.2 Flexible Fuel Line 2.4.2 GENERATOR FUEL SUPPLY LINE 2.4.2.1 Rigid Fuel Lines 2.5.2 EXHAUST SYSTEM SAFETY Figure 2.12 - Spark Arrestor Installation2.6 ELECTRICAL CONNECTIONS 2.5.1 SPARK ARRESTOR 2.6.2 WIRING 2.6.1 ELECTRICAL JUNCTION BOX2.6.3 GENERATOR AC CONNECTIONS 2.6.4 CONDUIT 2.6.6 POWER SUPPLY CORD 2.6.5 ISOLATING DIFFERENT POWER SOURCESFigure 2.14 - Transfer Switch Isolation Method 2.7 BATTERY INSTALLATION 2.8 OPTIONAL ACCESSORIES2.7.1 RECOMMENDED BATTERY 2.7.2 BATTERY CABLES 3.1 POST INSTALLATION TESTS 3.4 TESTING UNDER LOADDo not make any unnecessary adjustments 3.2 BEFORE INITIAL START-UP 3.5 INSTALLATION CHECKLIST Appendix 1 - Notes 34 Generac Power Systems, Inc TROUBLESHOOTING GUIDE PROBLEMCAUSE CORRECTION 36 Generac Power Systems, Inc Appendix 3 - Electrical DataBROWN Data PowerQUIETPACT Appendix 3 - Electrical 38 Generac Power Systems, Inc Appendix 4 - Exploded Views and Parts ListsEnclosure - Drawing No. 0D8352-E TO CARB PART NO. QTY Appendix 4 - Exploded Views and Parts ListsDESCRIPTION 40 Generac Power Systems, Inc Appendix 4 - Exploded Views and Parts Lists 42 Generac Power Systems, Inc 25 24 Appendix 4 - Exploded Views and Parts Lists 44 Generac Power Systems, Inc ASSEMBLY BRACKET GOVERNOR BOOT CHOKE SOLENOID PLASTICASSEMBLY, GOVERNOR LEVER GASKET CARBURETOR/MANIFOLD 46 Generac Power Systems, Inc TAPERED CRANKSHAFT ASSEMBLY SCREW, HHFC M8-1.25 X 35MMVALVE SPRING WEAR WASHER OIL PRESSURE RELIEF COVER CALIFORNIA AND FEDERAL EMISSION CONTROL WARRANTY STATEMENT YOUR WARRANTY RIGHTS AND OBLIGATIONSMANUFACTURER’S EMISSION CONTROL SYSTEM WARRANTY COVERAGE PURCHASER’S/OWNER’S WARRANTY RESPONSIBILITIES EMISSION CONTROL SYSTEM WARRANTY EMISSION RELATED PARTS INCLUDE THE FOLLOWING1 Utility 2 Lawn and Garden Equipment 3 Recreational Vehicle RV Generator 4 Industrial Mobile IM Generator GENERAC POWER SYSTEMS’ THREE-YEAR LIMITED WARRANTY WARRANTY SCHEDULE - COMMERCIAL APPLICATIONSWARRANTY SCHEDULE - CONSUMER/PERSONAL APPLICATIONS GENERAC POWER SYSTEMS, INC