Briggs & Stratton 30253 Dont Overload Generator, Capacity, Power Management, Example

Page 12

DON'T OVERLOAD

GENERATOR

Capacity

You must make sure your generator can supply enough rated (running) and surge (starting) watts for the items you will power at the same time. Follow these simple steps:

1.Select the items you will power at the same time.

2.Total the rated (running) watts of these items.This is the amount of power your generator must produce to keep your items running. See Figure 13.

3.Estimate how many surge (starting) watts you will need. Surge wattage is the short burst of power needed to start electric motor-driven tools or appliances such as a circular saw or refrigerator. Because not all motors start at the same time, total surge watts can be estimated by adding only the item(s) with the highest additional surge watts to the total rated watts from step 2.

Example:

Tool or Appliance

Rated (Running)

 

Additional Surge

Watts

 

 

(Starting) Watts

 

 

 

Window Air

 

1200

 

 

1800

Conditioner

 

 

 

 

 

Refrigerator

 

800

 

 

1600

Deep Freezer

 

500

 

 

500

Television

 

500

 

 

-

Light (75 Watts)

 

75

 

 

-

 

3075 Total

 

1800 Highest

 

Running Watts

 

Surge Watts

Total Rated (Running) Watts

 

= 3075

 

Highest Additional Surge Watts

= 1800

 

Total Generator Output Required

= 4875

 

Power Management

To prolong the life of your generator and attached devices, it is important to take care when adding electrical loads to your generator.There should be nothing connected to the generator outlets before starting it's engine.The correct and safe way to manage generator power is to sequentially add loads as follows:

1.With nothing connected to the generator, start the engine as described in this manual.

2.Plug in and turn on the first load, preferably the largest load you have.

3.Permit the generator output to stabilize (engine runs smoothly and attached device operates properly.

OPERATION

4.Plug in and turn on the next load.

5.Again, permit the generator to stabilize.

6.Repeat steps 4 and 5 for each additional load.

NEVER add more loads than the generator capacity.Take special care to consider surge loads in generator capacity, as described above.

Figure 13 - Wattage Reference Chart

 

Rated*

Additional

 

Surge

Tool or Appliance

(Running)

(Starting)

 

Watts

 

Watts

 

 

Essentials

 

 

Light Bulb - 75 watt

75

-

Deep Freezer

500

500

Sump Pump

800

1200

Refrigerator/Freezer - 18 Cu. Ft.

800

1600

Water Well Pump - 1/3 HP

1000

2000

Heating/Cooling

 

 

Window AC - 10,000 BTU

1200

1800

Window Fan

300

600

Furnace Fan Blower - 1/2 HP

800

1300

Kitchen

 

 

Microwave Oven - 1000 Watt

1000

-

Coffee Maker

1500

-

Electric Stove - Single Element

1500

-

Hot Plate

2500

-

Family Room

 

 

DVD/CD Player

100

-

VCR

100

-

Stereo Receiver

450

-

Color Television - 27”

500

-

Personal Computer w/17” monitor

800

-

Other

 

 

Security System

180

-

AM/FM Clock Radio

300

-

Garage Door Opener - 1/2 HP

480

520

Electric Water Heater - 40 Gallon

4000

-

DIY/Job Site

 

 

Quartz Halogen Work Light

1000

-

Airless Sprayer - 1/3 HP

600

1200

Reciprocating Saw

960

960

Electric Drill - 1/2 HP

1000

1000

Circular Saw - 7 1/4”

1500

1500

Miter Saw - 10”

1800

1800

Table Planer - 6”

1800

1800

Table Saw/Radial Arm Saw - 10”

2000

2000

Air Compressor - 1-1/2 HP

2500

2500

*Wattages listed are approximate only. Check tool or appliance for actual wattage.

12

Image 12
Contents 030253 Table of Contents Safety RulesEquipment Description When Adding or Draining Fuel When Starting EquipmentWhen Operating Equipment When Transporting or Repairing EquipmentWhen Adjusting or Making Repairs to Your Generator When Testing for Engine SparkRocker Switch Know Your GeneratorRecoil Starter Assembly Before Starting the EngineUnpacking the Generator Attach Handle to UnitWhen Adding Fuel Add FuelFuel Tank Avoid Spilling Fuel While Removing Fuel TankMake sure the vent knob is turned fully counter Fuel Shut-off ValveUsing the Generator Connecting to a Building’s Electrical SystemSystem Ground Generator LocationConnecting Electrical Loads Operating GeneratorStarting the Engine Do not Overload the GENERATOR. See Don’t Overload GeneratorReceptacles Stopping the Engine120/240 Volt AC, 30 Amp, Locking Receptacle Volt AC, 20 Amp, Duplex ReceptaclesPower Management Dont Overload GeneratorCapacity ExampleSpecifications General Maintenance RecommendationsEngine Maintenance Generator MaintenanceStorage Generator StorageEngine Storage Other Storage TipsTroubleshooting Problem Cause SolutionPage Consumer Use Years Years or YearVeuillez Conserver CES Instructions Table DES MatièresDescription DE L Équipement Règles DE SécuritéLors DE Lajout OU DE LA Vidange DU Carburant Lors DU Démarrage DE LéquipementLorsque Léquipement Fonctionne Lorsque Vous Transportez OU Réparez LéquipementLorsque Vous Réglez OU Réparez Votre Générateur Lors DE Tests Dallumage DU MoteurConnaissez Votre Générateur Bouton daération Commutateur Bascule Étiquette du numéroDe série Filtre à air Interrupteur de starter Assemblage Avant LE Démarrage DU MoteurEnlever le générateur de la boite Fixez la Poignée à lAppareil PrincipalAjoutez de lessence Réservoir dessenceLors DE Lajout DU Carburant Bouton daérationTournez la valve dessence sur la position Off Arrêt Figure Robinet darrivée dessenceEmplacement de la Génératrice Utilisation DE LA GénératriceMise à la terre du système Branchement au système électrique dun édificeUtilisation DU Générateur Démarrage du MoteurBranchement des Charges Électriques Prises DE Courant Arrêt du MoteurPrise à Verrouillage de 120/240 Volts c.a., 30 Ampères Volts c.a., 20 Ampères Prise de Courant DoubleNE PAS Surchargez Générateur CapacitéGestion de la Consommation ExempleRecommandations Générales D’ENTRETIEN SpécificationsEntretien du Moteur Entretien du GénérateurRemisage Remisage du GénérateurRemisage du Moteur Autres Idées de RemisageDépannage Remarques Garantie Limitée Tabla DE Contenidos Descripción DEL EquipoReglas DE Seguridad AdvertenciaCuando Añada Combustible O Vacíe EL Depósito Cuando Ponga EN Funcionamiento EL EquipoCuando Opere EL Equipo Cuando Transporte O Repare EL EquipoPrecaución Cuando Ajuste O Haga Reparaciones a SU GeneradorCuando Pruebe LA Bujía DEL Motor Conozca SU Generador Tomacorriente Dobles de 120 Voltios AC, 20 AmpTomacorriente con Dispositivo de Seguridad de Montaje Antes DE Darle Arranque AL MotorPara Retirar El Generador De La Caja Conecte el ManubrioAgregue Combustible Depósito de combustibleCuando Añada Combustible Depósito de combustible Asegúrese de girar a tope el pomo de ventilación hacia laUSO DEL Generador Tierra del SistemaConexión al Sistema Eléctrico de un Edificio Ubicación del GeneradorOperando EL Generador Encienda el MotorConexion De Cargas Electricas No Sobrecargue EL GENERADOR.Vea No Sobrecargue GeneradorReceptáculos Precaución Parado Del MotorVolt AC, 20 Amp, Receptáculos Dobles 120/240 Voltios AC, 30 Amp, Receptáculo de SeguridadNo Sobrecargue Generador CapacidadControl de la Energía EjemploEspecificaciones Recomendaciones Generales DE MantenimientoMantenimiento del Motor Mantenimiento del GeneradorAlmacenamiento Almacenando el GeneradorAlmacenando el Motor Otras Sugerencias Para el AlmacenandoProblemo Accion Causa Diagnositicos DE AveríasGarantía Limitada

30253 specifications

Briggs & Stratton 30253 is a powerful and versatile portable generator designed to meet the needs of both homeowners and outdoor enthusiasts. Renowned for its reliability and efficient performance, this generator provides a dependable source of power during emergencies, outdoor events, or for recreational activities.

One of the standout features of the Briggs & Stratton 30253 is its robust engine. Powered by a Briggs & Stratton 800 series engine, it delivers a solid output, ensuring that you have enough energy to run essential appliances and tools. With a running wattage of 3,000 and a starting wattage of 3,500, this generator is capable of powering items such as refrigerators, lights, and power tools simultaneously, making it perfect for home backup during outages or for use on job sites.

The design of the 30253 emphasizes portability and ease of use. It features a compact and lightweight frame, allowing for easy transport and storage. The built-in rugged handle and never-flat wheels provide added mobility, enabling users to maneuver the generator effortlessly across various terrains. This makes it an ideal choice for camping trips, tailgating, or any outdoor project where power is needed.

In terms of technology, the Briggs & Stratton 30253 is equipped with a reliable low-oil shutdown feature, which automatically turns off the engine when oil levels are critically low, safeguarding the generator from potential damage. Additionally, the generator is designed with a durable steel frame and a protective roll cage, enhancing its longevity and performance in tough conditions.

Noise is a common concern with generators, but the 30253 operates at a relatively quiet level, making it more suitable for residential areas or during night use, allowing you to enjoy power without disturbing your neighbors.

Another key characteristic of the Briggs & Stratton 30253 is its user-friendly control panel. The panel includes multiple outlets, including two 120V household outlets and a 12V DC outlet, providing versatility for connecting different devices.

In summary, the Briggs & Stratton 30253 generator combines power, portability, and advanced features, making it an excellent choice for those in need of reliable electricity in various settings. Whether you're preparing for a power outage or setting up for a weekend getaway, this generator is designed to fulfill your energy needs efficiently and effectively.