Briggs & Stratton 40221 manual Owner Orientation, Installation, Procedures

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INSTALLATION

OWNER ORIENTATION

This section provides the Home Generator System owner with the information necessary to achieve the most satisfactory and cost effective installation possible.

The illustrations are for typical circumstances and are meant to familiarize you with the installation options available with the Home Generator System. A thorough understanding of these options will provide fundamental control over the cost of installation, as well as ensure final satisfaction and security.

Power Decrease at High Altitude or High Temperature

Air density is less at high altitudes, resulting in less available engine power. Specifically, engine power will decrease 3.5% for each 1,000 feet (300 meters) above sea level and 1% for each 10° F (5.6°C) above 77°F (25°C). Make sure you and your installer consider these factors when determining total generator load.

INSTALLATION

Federal and local codes, appearance, noise levels, fuel types, and distances are the factors that must be considered when negotiating with an installation professional. As the distance from the existing electrical service and gaseous fuel supply increases, so must the piping and wiring materials.This is necessary to comply with local codes, overcome electrical voltage drops and gaseous fuel pressure drops.

The factors mentioned above will have a direct affect on the overall price of your Home Generator System installation.

NOTE: In some areas you may need to acquire electrical permits for installing the Home Generator System, building permits for installing gas lines, and permits for noise allowances.Your installer should check your local codes AND obtain the permits before installing the generator.

Fuel Factors

An important consideration affecting the entire installation is the type of fuel used by your Home Generator System. The generator was factory tested and adjusted using natural gas as a fuel. Liquid propane vapor (LP) may also be used as fuel by installing the included conversion kit.

For proper generator performance, the following fuel guidelines are recommended:

In engines set up to run on propane vapor (LP) gas, commercial grade HD5 propane with a minimum fuel energy of 2500 BTUs/ft3 with maximum propylene content of 5% and butane and heavier gas content of 2.5% and minimum propane content of 90%.

WARNING

Propane and Natural Gas are extremely flammable and explosive.

Fire or explosion can cause severe burns or death.

•The Home Generator System is equipped with an automatic safety gas “fuel shut-off” valve.

•DO NOT operate the equipment if the “fuel shut-off” valve is missing or inoperative.

PROCEDURES

Unpacking Precautions

The unit is shipped bolted to its mounting pad, ready for installation. Avoid damage from dropping, bumping, collision, etc. Store and unpack carton with the proper side up, as noted on the shipping carton.

Delivery Inspection

After removing the carton, carefully inspect the Home Generator System for any damage that may have occurred during shipment.

IMPORTANT: If loss or damage is noted at time of delivery, have the person(s) making delivery note all damage on the freight bill and affix his signature under the consignor's memo of loss or damage. If loss or damage is noted after delivery, separate the damaged materials and contact the carrier for claim procedures. Missing or damaged parts are not warranted.

Approved Transfer Switches

The Home Generator System should be used ONLY with Briggs & Stratton Power Products UL approved Transfer Switches. Connection to any other transfer switch will void your generator warranty.

Shipment Contents

The Home Generator System is supplied with:

•Home Generator System

•Pre-attached mounting pad

•One 24” flexible hook-up hose

•Installation, start-up and operator’s manual

•Installation checklist

•Remote start switch with LED

•Oil drain tray

•Touch-up paint

•One spare 15A fuse

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Contents Home Generator System Table of Contents Important Safety Instructions Hazard Symbols and MeaningsDo not dispose of battery in a fire Operate generator only outdoorsSafety Rules Installer Responsibilities Installation AssistanceSave These Instructions IntroductionOil Fill BatteryKnow Your Home Generator System Know Your Control Panel START/RUN/STOPOwner Orientation InstallationProcedures Lifting the Generator Home Generator System LocationGenerator Clearances General Location GuidelinesDevice Running Watts Essential CircuitsEssential Circuit Selection Disconnect Box Mounting Guidelines Fuel Inlet DimensionsRemovable Roof and Access Door Gaseous Fuel System Fuel Consumption From FuelStandby Generator LoadFuel Pipe Sizing 10ft 15ft 20ft 30ft 40ft 50ft 60ft 70ft 80ft 90ft 100ftWithdrawal Rate 32F 20F 10F 30F 40F Fuel Comparison ChartPhysical Properties Propane Natural Gas Wire Connections Before Initial START-UPBattery Connection Charging the BatteryServicing the Battery Fuel Supply SystemInstallation Inspection To configure the fuel system for LP useInstall 15 Amp fuse in control panel Fuel System SelectionSpecifications Rated Maximum Power LPSystem Operation Servicing the GeneratorGenerator Maintenance Changing Engine Oil and FilterChanging Oil Changing Oil FilterStorage To Clean the GeneratorWhen Calling the Factory Troubleshooting Problem Cause CorrectionPage Schematic Wiring Diagram Exploded View Main Unit Parts List Main Unit Optional Accessories Not IllustratedDescription Items Not IllustratedExploded View Enclosure Parts List Enclosure ASSY, Panel, Right sideASSY, Panel, Left Side COVER, Oil Filter DrainExploded View Control Panel Parts List Control Panel DECAL,Warning Electrical ShockSCREW, 10 x 32 x 1 Phillips Truss WASHER, Shakeproof Int /4 M6Exploded View and Parts List Alternator HARNESS,Wire DC ChargeADAPTER, Mounting, Alternator SCREW, M5 .8 x 10 TaptiteLimited Warranty Especificaciones Operación DE Sistema Tabla DE ContenidoAntes DEL Arranque Inicial Peligro AdvertenciaSímbolos de Peligro y Significados Gases Tóxicos Manual de OperarioPrecaución Los generadores producen un voltaje muy poderosoConserve Estas Instrucciones IntroducciónResponsabilidades DEL Cliente Responsabilidades DEL InstaladorConozca SU Generador Doméstico DE Reserva Etiqueta del Motor Tapón de Llenado y VarillaDe Nivel de Aceite Tapón de Llenado y Varilla de Nivel de Aceite PermiteConozca EL Panel DE Control DEL Sistema Disyuntor InterruptorOrientación Para EL Propietario Procedimientos DE InstalaciónElevación del Generador Ubicación del Sistema de Generador de DomésticoDistancias Desde el Generador Pautas Generales para la Ubicación del GeneradorDispositivo Vatiaje de Circuitos FundamentalesSelección de los Circuitos Fundamentales Techo y Puerta de Acceso Desmontables Dimensiones de la Entrada de CombustibleDirectrices de Montaje del Cuadro de Desconexión Sistema DE Combustible Gaseoso Advertencia Consumo de Combustible Gas Natural Vapor de PLPropano Líquido PL peso específico = Dimensiones de la Cañería de CombustibleGas Natural peso específico = Tasa de consumo 32F 20F 10F 30F 40F Cuadro de Comparación de CombustiblesPropiedades físicas Propano Gas natural Conexiones DE Cables Antes DEL Arranque InicialConexión de la Batería Sistema de Suministro de CombustibleCargar la Batería Servicio la BateríaPara configurar el sistema de combustible para uso de PL Selección DEL Sistema DE CombustibleArranque Inicial SIN Carga Inspección Posterior a LA InstalaciónMantenimiento del Generador EspecificacionesOperación DE Sistema Mantenimiento DEL Generador Cambio del Aceite del Motor y del FiltroCambio del Filtro de Aceite Cambio del AceiteSi Llama a la Fábrica AlmacenamientoPara Limpiar el Generador Reparacion DE Averias Notas Notas Garantía Limitada Table DES Matières Symboles de Danger et Moyens AvertissementEmanations Toxiques Choc Électrique Recul ExplosionNE touchez PAS les fils dénudés ou les boîtiers Responsabilités DE Linstallateur Aide À LinstallationConservez CES Instructions IntroductionFAMILIARISEZ-VOUS Avec Votre Groupe Électrogène Filtre à Air Et Jauge dHuile Filtre à lHuileDisjoncteur InterrupteurProcédures Dinstallation Conseils AU PropriétaireEmplacement du Génératrice d’état d’Attente Directives Générales Concernant lEmplacementSoulèvement de la Génératrice Dégagement Autour de la GénératriceAppareil Watts Circuits EssentielsSélection des Circuits Essentiels Toit Amovible et Porte dAccès Dimensions de lOrifice dAdmission du CombustibleDirectives dAssemblage du Boîtier de Débranchement LE Système DE Combustible Gazeux Avertissement Consommation de Combustible Le groupe électrogène a été réglé en usine pourIl faudrait inclure une sortie pour manomètre Gas Naturel Vapeur PLGaz de Pétrole Liquéfié GPL densité = 1,50 Grosseur du Tuyau de CombustibleGaz Naturel densité = 0,65 Charte de Comparaison des Combustibles Propriétés physiques Propane Gaz naturelRaccords DE Fils Avant LE Démarrage InitialBranchement de la Batterie Système dAlimentation en CombustibleRechargez la Batterie Entretien de la BatterieDémarrage Initial Sans Vérification InstallationSélection DU Système DE Combustible Entretien du Génératrice CaractéristiquesFonctionnement DU Système Entretien DU Génératrice Changement dHuile à Moteur et de FiltreChangement du filtre à huile Vidange de lHuileCommunications avec le Fabricant RemisagePour Nettoyer le Générateur Dépannage Remarques Garantie Limitée

40221 specifications

The Briggs & Stratton 40221 is a prominent model of portable generator that is well-regarded for its reliability, performance, and innovative features. Designed for both home and professional use, this generator stands out due to its robust construction and versatile applications, making it an excellent choice for homeowners, contractors, and outdoor enthusiasts alike.

One of the main features of the Briggs & Stratton 40221 is its powerful 305cc engine, which delivers a notable output of 3,250 running watts and a peak wattage of 3,750 watts. This capacity ensures that it can effectively power essential appliances during outages or provide energy for tools and equipment on job sites. The generator’s ability to handle a variety of loads makes it suitable for a range of applications, from powering refrigerators and lights to operating power tools.

The Briggs & Stratton 40221 utilizes advanced inverter technology, which is designed to produce clean and stable power. This technology allows users to safely run sensitive electronics such as laptops and smartphones without the risk of damage. The inverter system also provides excellent fuel efficiency, meaning users can run the generator longer on a single tank of gas, enhancing convenience and cost-effectiveness.

Another key characteristic of the 40221 is its lightweight and portable design. Equipped with convenient folding handles and solid rubber wheels, it can be easily transported to job sites, campsites, or stored away during periods of non-use. The generator’s compact frame doesn’t compromise its durability; it is built to withstand outdoor conditions, thanks to its reinforced structure and weather-resistant design.

Safety features are a fundamental aspect of the Briggs & Stratton 40221. It comes with an Automatic Voltage Regulation (AVR) system that helps maintain consistent power output while protecting connected devices from voltage spikes. Additionally, it includes built-in circuit breakers to prevent overload and a low-oil shutdown feature, which stops the engine to avoid damage when oil levels get too low.

The Briggs & Stratton 40221 is equipped with multiple outlets, including 120V AC outlets and a 12V DC outlet for straightforward connectivity to various devices. With user-friendly controls and a clear display for monitoring fuel levels and runtime, this generator is designed for ease of use, appealing to both seasoned and novice users.

In summary, the Briggs & Stratton 40221 combines power, efficiency, portability, and durability into a single unit, making it a practical choice for anyone needing reliable backup power or on-the-go energy solutions. Whether for emergencies or everyday use, it delivers dependable performance that stands the test of time.
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