Briggs & Stratton 030430B-00 Owner's manual

Brand: Briggs & Stratton

Model: 030430B-00

Category: Power generators

Type: Owner's manual

This manual is also suitable for

IGGS &STRATTO

rta

I G

rator's I

This generator is rated in accordance with CSA(Canadian Standards

Association) standard C22.2 No. 100-04 (motors and generators).

8RIGGS & STRATTON POWER PRODUCTS GROUP, LLC

MILWAUKEE,WISCONSIN,U.S.A.

Manual No. 315936GS Revision -

Thankyoufor purchasing this quality-built Briggs & Stratton® generator.We are pleasedthat you've placedyour confidence

in the Briggs & Stratton brand. Whenoperated and maintained accordingto the instructions in this manual,your Briggs &

Stratton generator will provide manyyears of dependableservice.

Thismanual containssafety information to makeyou awareof the hazardsand risks associatedwith generators and how to

avoid them. This generator is designed andintendedonly for supplying electrical powerfor operatingcompatible electrical

lighting, appliances,tools andmotor loads,andis not intendedfor any other purpose, it is important that you read and

understand these instructions thoroughly before attemptingto start or operatethis equipment. Save theseoriginal

instructionsfor future reference.

This generator requiresfinal assembly before use. Referto the Assembly section of this manualfor instructions on final

assembly procedures. Follow the instructions completely.

Where to FindUs

You never haveto lookfar to find Briggs & Stratton support and servicefor your generator. Consultyour Yellow Pages.There

are over 30,000 Briggs & Stratton authorized service dealersworldwide who provide quality service. You canalso contact

Briggs & Stratton Customer Service by phone at (800) 743-4115, or on the Internetat BRIGGSandSTRATTON.COM.

Generator

Model Number

Revision

Serial Number

Engine

Model Number

Type Number

Code Number

DatePurchased

BRIGGS& STRATTONPOWERPRODUCTSis a registered

trademark of Briggs & Stratton Corporation

Milwaukee, Wl, USA

2 BRIGGSandSTRATTON.COIVl

Table of Contents

Operator Safety ................................. 4

Equipment Description......................................... 4

important Safetyinformation.................................... 4

Assembly ..................................... 7

UnpackGenerator ............................................ 7

Install Wheel Kit.............................................. 7

Verify EngineOil Level......................................... 8

Add Fuel.................................................... 8

System Ground .............................................. 9

Connectingto a Building's ElectricalSystem........................ 9

GeneratorLocation ........................................... 9

Featuresand Controls............................ 10

Cord Sets and Receptacles.................................... 11

GeneratorAdapter CordSet.................................... 11

Operation .................................... 12

Starting the Engine .......................................... 12

ConnectingElectrical Loads.................................... 13

Stopping the Engine.......................................... 13

Don't OverloadGenerator ..................................... 14

Maintenance .................................. 15

MaintenanceSchedule........................................ 15

GeneratorMaintenance....................................... 15

FuelValveMaintenance....................................... 15

Engine Maintenance.......................................... 16

Storage ................................................... 19

Troubleshooting................................ 20

Warranties.................................... 21

Emissions Control System Warranty............................. 21

GeneratorOwnerWarranty .................................... 23

Specifications ................................. 24

Product Specifications........................................ 24

Common Service Parts ....................................... 24

Espa_ol

OperatorSafety

EquipmentDescription

Readthis manuaJcarefully and becomefamiJiar

...... with yourgenerator. Knowitsapplications, its

limitationsand any hazardsinvoJved.

Thegeneratoris an engine-driven, revolvingfield, alternating

current (AC)generator, it was designedto supply electrical

power for operatingcompatible electricallighting, appliances,

tools and motor loads.Thegenerator's revolving field is

driven at about3,600 rpm by a single-cylinderengine.

NOTICE Exceedinggeneratorswattage/amperagecapacity

could damagegeneratorand/orelectrical devicesconnected

to it.

• DONOTexceedthegenerator'swattage/amperagecapacity.See

Don'tOverloadGeneratorintheOperationsection.

Everyeffort hasbeen madeto ensurethat the information in

this manualis both accurateandcurrent. However,the

manufacturer reservesthe right to change,alter or otherwise

improve the generatorand this documentation at anytime

without prior notice.

The EmissionControl System for this generator is warranted

for standardsset by the Environmental ProtectionAgency

and the California Air Resources Board.

importantSafety information

Themanufacturer cannot possibly anticipateevery possible

circumstance that might involve a hazard.Thewarnings in

this manual, and the tags and decalsaffixedto the unit are,

therefore, not all-inclusive. If you usea procedure,work

method or operating technique that the manufacturer does

not specifically recommend, you must satisfy yourself that it

is safe for you and others. You must also makesure that the

procedure, work method or operating technique thatyou

choose does not renderthe generator unsafe.

Safety Symbols and Meanings

ToxicFumes Kickback

ElectricalShock

Fire

Explosion Operator'sManual

MovingParts FlyingObjects HotSurface

,A Thesafety alertsymbol indicatesa potential personal

injury hazard.A signalword (DANGER,WARNING,or

CAUTION)is usedwith the alert symbol to designatea

degreeor levelof hazardseriousness.A safety symbol may

be usedto representthe type of hazard.Thesignal word

NOTICEis usedto address practicesnot relatedto personal

injury.

,_, DANGERindicatesa hazardwhich, if not avoided, will

result in deathor serious injury.

_i_WARNINGindicatesa hazardwhich, if not avoided,

could result in death or serious injury.

,A CAUTIONindicates a hazardwhich, if not avoided, could

result in minor or moderate injury.

NOTICEaddress practices not relatedto personal injury.

4 BRIGGSandSTRATTON.COIVi

Using a generator indoors CAN KiLL YOU iN MINUTES,

Generator exhaust contains carbon monoxide, This is

a poison you cannot see or smell,

V v

NEVER use inside a home

or garage, EVEN iF doors

arid windows are open,

[]

Only use OUTSIDE and

far away from windows,

doors, and vents,

_i_WARNING Runningengine gives off carbon

monoxide, an odorless, colorless, poison gas.

_ Breathingcarbon monoxide could result in death,

serious injury, headache,fatigue,dizziness,

vomiting, confusion, seizures,nauseaor fainting.

* Operatethis productONLYoutdoors.

* Installa batteryoperatedcarbonmonoxidealarmnearthe

bedrooms.

Keepexhaustgas from entering a confined areathrough

windows, doors, ventilation intakes,or other openings.

DO NOToperatethis product insideany building, carport,

porch, mobile equipment, marine applications, or enclosure,

evenif windows and doors areopen.

_i_WARNING Theengine exhaustfrom this product

contains chemicals known to the State of California to

causecancer, birth defects,or other reproductive harm.

,_ WARNING Certaincomponents in this product and

relatedaccessoriescontain chemicals known to the State

of Californiato causecancer, birth defects or other

reproductive harm. Wash hands after handling.

_i_WARNING

• This generatordoes not meetU. S. CoastGuardRegulation

33CFR-183and should not be used on marineapplications.

• Failureto usethe appropriate U.S. CoastGuard approved

generator could result in deathor serious injury and/or property

damage.

_i_WARNING Starter cord kickback(rapid retraction)will

puii hand and arm toward enginefasterthan you

can letgo which could causebroken bones,

fractures, bruises, or sprains resulting in

serious injury.

* Whenstartingengine,pullcordslowlyuntilresistanceisfelt

andthenpull rapidlytoavoidkickback.

* NEVERstartor stopenginewith electricaldevicespluggedin

andturnedon.

_i_ WARNING Fuel and its vapors are extremely

flammable and explosive which could

cause burns, fire or explosion resulting

in death, serious injury and/or property

damage.

WHENADDINGOR DRAININGFUEL

• Turn generator engineOFFand letit cool at least2 minutes

before removing fuel cap. Loosen capslowly to relievepressure

in tank.

• Fill or drain fuel tank outdoors.

• DONOToverfill tank. Allow spacefor fuel expansion.

• Iffuel spills, wait until it evaporatesbefore starting engine.

• Keepfuel awayfrom sparks, open flames, pilot lights,heat,and

other ignition sources.

• Checkfuel lines,tank, cap and fittings frequently for cracks or

leaks.Replaceif necessary.

• DONOTlighta cigaretteor smoke.

WHENSTARTINGEQUIPMENT

• Ensurespark plug, muffler, fuel cap, and air cleanerare in

place.

• DO NOTcrank enginewith spark plug removed.

WHENOPERATINGEQUIPMENT

• DO NOToperatethis product inside any building, carport,

porch, mobile equipment, marine applications, or enclosure.

• DONOTtip engine or equipment at anglewhich causesfuel to

spill.

• DONOTstop engineby moving choke control to "Choke"

position (1"_1).

WHENTRANSPORTING,MOVING OR REPAIRINGEQUIPMENT

• Transport/move/repair with fuel tank EMPTYor with fuel shutoff

valveOFF.

• DONOTtip engine or equipment at anglewhich causesfuel to

spill.

• Disconnectspark plug wire.

WHENSTORINGFUELOR EQUIPMENTWITH FUELiN TANK

• Store awayfrom furnaces, stoves,water heaters,clothes

dryers, or other appliancesthat have pilot light or other ignition

source becausethey could ignite fuel vapors.

_i_WARNING Generator voltage could cause electrical

')dhl shock or burn resulting in death or serious

injury.

• Use approvedtransfer equipment to preventbackfeed by

isolating generator from electric utility workers.

• When using generator for backup power, notify utility company.

• Use a ground fault circuit interrupter (GFCI)in any damp or

highly conductive area,such as metal deckingor steel work.

• DO NOTtouch bare wires or receptacles.

• DO NOTuse generatorwith electrical cords which areworn,

frayed, bareor otherwise damaged.

• DO NOToperate generator inthe rain or wet weather.

• DO NOThandle generatoror electricalcords while standing in

water, while barefoot,or while hands or feet are wet.

• DO NOTallow unqualified persons or children to operate or

servicegenerator.

,_. WARNING Exhaust heat/gases could ignite

combustibles, structures or damage fuel

causing a fire, resulting death,

tank in

' serious injury and/or property damage.

Contact with muffler area could cause burns resulting in

serious injury.

• DO NOTtouch hot parts andAVOID hot exhaust gases.

• Allow equipment to cool beforetouching.

• Keepat least5 feet (152 cm) of clearanceon all sidesof

generator including overhead.

• It is a violation of California Public Resource Code, Section

4442, to use or operate the engineon anyforest-covered,

brush-covered, or grass-covered land unlessthe exhaust

system is equipped with aspark arrester, as defined inSection

4442, maintained ineffective working order. Other statesor

federal jurisdictions may have similar laws.

Contactthe original equipment manufacturer, retailer, or dealer

to obtain a sparkarrester designedfor the exhaust system

installed on this engine.

• Replacement parts must bethe sameand installed in the same

position asthe original parts.

_i_WARNING Unintentional sparking could cause fire or

"_.dh electric shock resulting in death or

serious injury.

WHENADJUSTINGORMAKINGREPAIRSTOYOURGENERATOR

• Disconnectthe spark plug wire from the spark plug and place

the wire where it cannot contact spark plug.

WHENTESTINGFORENGINESPARK

• Use approved spark plug tester.

• DO NOTcheckfor spark with spark plug removed.

_i_WARNING Starter and other rotating parts could

entanglehands, hair, clothing, or accessoriesresulting in serious injury.

• NEVERoperate generator without protective housing or covers.

• DO NOTwear looseclothing, jewelry or anything that could be

caught in the starter or other rotating parts.

• Tie up long hair and removejewelry.

,A. CAUTION Excessively high operating speeds could

result in minor injury and/or generator damage.

Excessively low speeds impose a heavy load.

• DO NOTtamper with governor spring, links or other partsto

increase enginespeed. Generatorsupplies correct rated

frequency and voltage when running at governedspeed.

• DO NOTmodify generator in any way.

NOTICE Exceeding generators wattage/amperage capacity

could damage generator and/or electrical devices connected

to it.

• DO NOTexceedthe generator's wattage/amperage capacity. See

Don't OverloadGeneratorin the Operationsection.

• Start generatorand letengine stabilize beforeconnecting

electrical loads.

• Connectelectrical loads in OFFposition, thenturn ONfor

operation.

• Turn electricalloads OFFanddisconnect from generator before

stopping generator.

NOTICE improper treatment of generator could damage it

and shorten its life.

• Use generator only for intendeduses.

• If you havequestions about intended use,ask dealeror contact

local service center.

• Operategenerator only on levelsurfaces.

• DO NOTexposegenerator to excessivemoisture, dust, dirt, or

corrosive vapors.

• DO NOTinsert any objectsthrough cooling slots.

• If connected devicesoverheat, turn them off and disconnect them

from generator.

• Shut off generator if:

-electrical output is lost;

-equipment sparks, smokes, or emits flames;

-unit vibrates excessively.

6 BRIGGSandSTRATTON.COIVl

Assembly

F[-_-_I Read entire operator's manualbefore you attempt

to assemble or operate yournewgenerator.

Your generator requiressome assembly and is readyfor use

after it hasbeen properly servicedwith the recommended

fuel and oil levelis verified.

If you haveany problemswith the assemblyof your generator,

pleasecallthe generatorhelplineat (800)743-4115. If calling

for assistance,pleasehavethe model, revision,and serial

numberfrom the identificationlabelavailable.Seegenerator

Featuresand Controlsfor identification labellocation.

UnpackGenerator

1. Setthe carton on a rigid, fiat surface.

2. Removeeverything from carton exceptgenerator.

3. Opencarton completely by cutting eachcorner from

top to bottom.

4. Leavegeneratoron carton to install wheel kit.

The generator is suppliedwith:

* Operator's manual

* Adaptercord set

* Threepackets of fuel stabilizer

* Wheels (2)

* Axle

* Support leg

* Wheelkit hardware

Install Wheel Kit

NOTICE Wheelkit is not intendedfor over-the-road use.

You will needthe following tools to install thesecomponents:

* 13 mm wrench

* Socketwrench with a 13 mm socket

* Pliers

* Safetyglasses

Install the wheel kit as follows:

1. Tip generatorso that engine end is up.

2. Slide axle (A) through both mounting brackets.

3. Slide a wheel (B) over axle.

NOtiCE Besure to install wheelwith raised hub inboard.

4. Placea washer (C) on axleand then placean e-ring (D)

in axlegroove.

5. Install e-ring with pliers, squeezingfrom top of e-ring

to bottom of axle.

,_, CAUTION E-rings could causeeye injury.

E-rings could spring backand becomeairborne

when installing or removing, resulting in

moderate injury.

* Alwaysweareyeprotectionwheninstalling/removinge-rings.

6. Repeatsteps 3 through 5 to secure secondwheel.

7. Return generatorto normal operating position (resting

on wheels).

8. Removehandle (H) from generatorframe by pushing in

pins (J) and pulling up on handle.

9. Turn handle around as shown below andattach it to

generatorframe by pushing in pins on generatorframe.

Slide handle down until pins lock into holeson handle.

10. Tip generatorso that engine side is down.

11. Line up holes in support leg (E) with holes in generator

frame.

12. Attach support leg using 2 capscrews(M8 x 20 mm)

(F) and 2 hexnuts (G). Tighten with a 13 mm socket

wrench and 13 mm wrench.

13. Return generatorto normal operating position (resting

on wheels and support leg).

NOTICE Turn the handle around on the generatorframe for

storage purposes ONLY.

VerifyEngineOil Level

Thegeneratorengine is shippedfrom thefactory filled with

oil (API SJor higher 10W-30). This allows for generator

operation in the widest rangeof temperatureand climate

conditions. Beforestarting the engine,check oil leveland

ensurethat engineis serviced asdescribed in Maintenance.

NOTICE Any attemptto crank or start the engine before it

has been properly filled with the recommendedoil could

result in equipment failure.

• Referto Maintenancefor oilfill information.

• Damageto equipment resulting from failure to follow this

instruction will void warranty.

NOTICE See Oilin the Maintenancesectionto review oil

recomendations.Verify provided oil in engine is the correct

viscosity for current ambient temperature.

Add Fuel

Fuel must meet these requirements:

* Clean,fresh, unleadedgasoline.

* A minimum of 87 octane/87AKI (91 RON).Forhigh

altitude use, seeHigh Altitude.

* Gasolinewith up to 10% ethanol (gasohol) or up to

15% MTBE(methyl tertiary butyl ether) is acceptable.

NOTICE Avoid generatordamage.

Failureto follow Operator's Manualfor fuel

recommendations voids warranty.

• DONOTuseunapprovedgasolinesuchasE85.

• DONOTmixoil in gasoline.

• DONOTmodifyengineto runonalternatefuels.

Toprotectthe fuelsystemfrom gum formation, mix in a fuel

stabilizerwhenaddingfuel. SeeStorage.Allfuel is not the

same.If you experiencestarting or performanceproblems after

usingfuel, switch to adifferentfuel provideror changebrands.

This engineiscertifiedto operateon gasoline.Theemission

control systemfor this engineis EM(EngineModifications).

,A WARNING Fuelandits vapors areextremelyflammable

and explosivewhich could causeburns,

fire or explosionresulting in death,

serious injury and/orproperty damage.

WHEN ADDING FUEL

• Turn generator engineOFFand letit cool at least 2 minutes

before removing fuel cap. Loosen capslowly to relievepressure

in tank.

• Fill fuel tank outdoors.

• DONOToverfill tank. Allow spacefor fuel expansion.

• If fuel spills, wait until it evaporatesbefore starting engine.

• Keepfuel awayfrom sparks, open flames, pilot lights, heat,and

other ignition sources.

• Checkfuel lines,tank, cap andfittings frequently for cracks or

leaks. Replaceif necessary.

• DONOTlight a cigaretteor smoke.

1. Clean area around fuel fill cap, remove cap.

2. Slowly add unleaded gasoline (A) to fuel tank (B). Be

careful not to overfill. Allow about 1" (2.5 cm) of tank

space (C) for fuel expansion.

3. install fuel capand let anyspilled fuel evaporatebefore

starting engine.

High Altitude

At altitudes over 5,000 feet (1524 meters), a minimum

85 octane/ 85 AKI (89 RON)gasoline is acceptable.To

remain emissions compliant, high altitude adjustment is

required. Operationwithout this adjustment win cause

decreasedperformance, increasedfuel consumption, and

increasedemissions. Seeanauthorized dealerfor high

altitude adjustment information. Operationof the engine at

altitudes below 2,500 feet (762 meters) with the high altitude

kit is not recommended.

8 BRIGGSBndSTRATTON.COIVi

SystemGround

Thegenerator hasa system ground that connects the

generatorframe components to the ground terminals on the

ACoutput receptacles.Thesystem ground is connected to

the ACneutral wire (the neutral is bonded to the generator

frame).

Special Requirements

Theremay be Federalor State OccupationalSafety and

Health Administration (OSHA)regulations, local codes, or

ordinances that applyto the intended useof the generator.

Pleaseconsult a qualified electrician, electrical inspector, or

the local agency havingjurisdiction:

• In some areas,generators are requiredto be registered

with local utility companies.

• If the generator is usedat a construction site, there

may be additional regulations which must be observed.

Connecting to a Buiiding'sElectricalSystem

Connectionsfor standby powerto a buiiding's electrical

system must be made by a qualified electrician. The

connection must isolate the generator powerfrom utility

power and must comply with all applicablelaws and

electrical codes.

_i_WARNING Generatorvoltage could cause electrical

"_dhl shock or burn resulting in deathor serious

mjury.

• Useapprovedtransferequipmentto preventbackfeedby

isolatinggeneratorfromelectricutilityworkers.

• Whenusinggeneratorfor backuppower,notifyutilitycompany.

• Useagroundfaultcircuitinterrupter(GFCI)in anydampor

highlyconductivearea,suchasmetaldeckingor steelwork.

• DONOTtouchbarewiresor receptacles.

• DONOTusegeneratorwithelectricalcordswhichareworn,

frayed,bareor otherwisedamaged.

• DONOToperategeneratorintherainorwetweather.

• DONOThandlegeneratoror electricalcordswhilestandingin

water,whilebarefoot,or whilehandsorfeetarewet.

• DONOTallowunqualifiedpersonsor childrento operateor

servicegenerator.

GeneratorLocation

Clearances and Air Movement

_i_WARNING Exhaustheat/gasescould ignite

combustibles, structuresor damagefuel tank

causing afire, resultingin death,seriousinjury

and/or property damage.

• Keepatleast5 ft. (152cm) clearanceonall sidesof generator

includingoverhead.

Placegeneratoroutdoors in an areathat will not accumulate

deadlyexhaust gas. DONOTplacegeneratorwhere exhaust

gas (A) could accumulate and enter inside or bedrawn into

a potentially occupied building. Ensureexhaustgas is kept

awayfrom any windows, doors, ventilation intakes, or other

openings that canallow exhaustgasto collect in a confined

area.Prevailingwinds and air currents should betaken into

consideration when positioning generator.

Using a generator indoors CAN KiLL YOU iN MINUTES,

Generator exhaust contains carbon monoxide. This is

a poison you cannot see or smeU,

NEVER use inside a home

or garage, EVEN iF doors

and windows are open,

Only use OUTSIDE and

far away from windows,

doors, and vents,

FeaturesandControls

Readthis Operator'sManual and safetyrules before operating yourgenerator.

Comparethe illustrations with your generator, to familiarize yourself with the locations of various controls and

adjustments. Savethis manual for future reference.

A - FuelTank -- Capacityof seven(7) U.S.gallons.

B - Fuel Valve-- Usedto turn fuel supply on and off to

engine.

C- ChokeLever-- Usedwhen starting a cold engine.

D - Air Cleaner-- Protects engine by filtering dust and

debris out of intake air.

E - Recoil Starter -- Usedto start the engine.

F - EngineRocker Switch -- Setthis switch to ONor I

before using recoil starter. Set switch to OFFor 0 to

switch off engine.

G - 0it Fiii Cap-- Checkand add engineoil here.

H - 0il DrainPlug -- Drainengine oil here.

J - GroundingFastener-- Consult your local agencyhaving

jurisdiction for grounding requirementsin your area.

K - Identification Label-- Provides model, revision and

serial numberof generator. Pleasehavethese readily

availablewhen calling for assistance.

L =Rocker Switch Circuit Breaker-- The receptaclesare

provided with a rocker switch circuit breakerto protect

the generatoragainst electrical overload.

IVl- 120/240 Volt AC, 30 Amp LockingReceptacle -- May

be usedto supply electrical powerfor the operation of

120 and/or 240 Volt AC, 30 Amp, single phase,60 Hz

electrical, lighting, appliance, tool and motor loads.

N - Spark Arrestor Muffler -- Exhaustmuffler lowers engine

noise and is equipped with a spark arrester screen.

P - 120 Volt AC, 20 Amp, Duplex Receptacles -- May be

usedto supply electrical power for the operation of

120 Volt AC, 20 Amp, single phase,60 Hzelectrical,

lighting, appliance,tool and motor loads.

10 BRIGGSandSTRATTON.COIVl

CordSets andReceptacles

Use only high quality, well-insulated, grounded extension

cords with the generator's 120Volt duplex receptacle.

Inspect extensioncords before eachuse.

Checkthe ratings of all extensioncords beforeyou use

them. Extensioncord sets usedshould be ratedfor 125 Volt

ACloads at 20 Amps or greaterfor most electrical devices.

Somedevices, however, may not require this type of

extension cord. Checkthe operator's manuals of those

devicesfor the manufacturer's recommendations.

Keepextension cords asshort aspossible to minimize

voltage drop.

_i_WARNING Damagedor overloadedelectrical cords

could overheat,arc, and burn resulting in death,

serious injury, and/or property damage.

• ONLYuse cords ratedfor your loads.

• Follow all safeties on electricalcords.

• Inspect cord sets before each use.

120/240 Volt AC, 30 Amp, LockingReceptacle

Use a NEMA L14-30 plug with this receptacle.Connecta

4-wire cord set ratedfor 250 Volt AC loadsat 30 Amps (or

greater). You can usethe same4-wire cord if you plan to

run a 120 Volt load.

4-Wire Cord Set

(Neutral)

Y(Hot) / X(Hot)

NEIVlAL14-30 /-7[-7 Ground (Green)

This receptaclepowers 120/240 Volt AC, 60 Hz,single phase

loads requiring up to 5,500 watts of power (5.5 kW) at

22.9 Amps for 240 Volts or two independent 120 Volt loads

at 22.9 Amps each. Theoutlet is protected by a two pole

rocker switch circuit breaker.

120 Volt AC, 20 Amp, Duplex Receptacles

Theduplex receptaclesareprotected against overload by a

two pole rockerswitch circuit breaker.

Useeachreceptacleto operate120 Volt AC, single-phase,

60 Hz electricalloads requiring up to 2,400 watts (2.4 kW) at

20 Amps of current. Usecord setsthat are ratedfor 125 Volt

ACloads at 20 Amps (or greater). Inspect cord sets before

eachuse.

GeneratorAdapter CordSet

Thegenerator comeswith a 25' generator adaptercord set

designedto provide two sets of 120 Volt, 20 Amp outlets

from one 120 Volt, 20 Amp duplex receptacle.

Themaximum load on eachoutlet is 20 Amps. The

maximum total load on both red dot outlets or blue dot

outlets is 20 Amps.

NOTICE Follow all safety precautionswhen connecting any

extensioncord or deviceto the generator.

NOTICE Receptacles may be marked with rating value

greater than generator output capacity.

• NEVERattempt to power adevice requiring more amperagethan

generator or receptaclecan supply.

• DONOToverloadthe generator.SeeDon'tOverloadGenerator.

Operation

Starting the Engine

Disconnect all electrical loads from the generator. Usethe

following start instructions (seeFeaturesand Controlsfor

location of controls described below):

1. Make sure unit is on a levelsurface.

NOTICE Failureto start and operatethe unit on a level

surfacewill causethe unit not to start or shut down during

operation.

2. Turn the fuel valve to the "On" position. Thefuel valve

handle should be vertical (pointing toward the ground)

for fuel to flow.

3. Pushchoke leverto "Choke" position (N).

4. Pushengine rocker switch to ONor I position.

5. Grasp recoil handleand pull slowly until slight

resistance is felt. Then pull rapidly one time only to

start engine.

* If engine starts, proceedto step 7.

* If engine fails to start, proceedto step 6.

_i_WARNING Starter cord kickback(rapid retraction)will

II1 puii hand and arm toward enginefasterthan you

,_. can letgo which could cause brokenbones,

fractures, bruises, or sprains resulting in

serious injury.

. Whenstartingengine,pullcordslowlyuntilresistanceisfelt

andthenpull rapidlytoavoidkickback.

. NEVERstartor stopenginewithelectricaldevicespluggedin

andturnedon.

6. Move choke leverto "Half" choke position, and pull

recoil handletwice.

* If engine fails to start, repeatsteps 5 thru 7.

7. Slowly move choke leverto "Run" position (J_'l). If

engine falters, move choke leverto "Half" choke

position until engine runs smoothly, andthen to "Run"

position (1÷1).

NOT/CE if engine floods, placechoke lever in "Run"

position (1_1)and crank until engine starts.

NOTICE If engine starts after 3 pulls but fails to run, or if

unit shuts down during operation, makesure unit is on a

level surfaceand check for proper oil level in crankcase.This

unit may be equipped with a low oil protection device. If so,

oil must be at proper levelfor engine to start.

WARNING Exhaust heat/gases could ignite

combustibles, structures or damage fuel

causing a fire, resulting death,

tank in

serious injury and/or property damage.

Contact with muffler area could cause burns resulting in

serious injury.

• DO NOTtouch hot parts and AVOIDhot exhaust gases.

• Allow equipmentto cool beforetouching.

• Keepat least5 feet (152 cm) of clearanceon all sides of

generator including overhead.

• It is aviolation of California Public Resource Code,Section

4442, to use or operate the engine on any forest-covered,

brush-covered, or grass-covered land unless the exhaust

system is equipped with aspark arrester, as defined inSection

4442, maintained in effective working order. Other statesor

federaljurisdictions may have similar laws.

Contactthe original equipment manufacturer, retailer, or dealer

to obtain aspark arrester designed for the exhaust system

installed on this engine.

• Replacement parts must bethe sameand installed in the same

position asthe original parts.

12 BRIGGSandSTRATTON.COM

ConnectingElectricalLoads

1. Let engine stabilizeand warm up for a few minutes

after starting.

2. Ensurecircuit breakeron control panel is in "On"

position.

3. Plug in andturn on the desired 120 and/or 240 Volt

AC,single phase,60 Hzelectrical loads.

NOTICE When plugging into the 120 Volt receptacles,plug

items to be powered in sequenceasshown below.

Stoppingthe Engine

1. Turn OFFand unplug all electrical loads from generator

panel receptacles.NEVERstart or stop enginewith

electrical devicesplugged in and turned ON.

2. Let engine run at no-load for several minutes to

stabilize internaltemperatures of engine and generator.

3. Push engine rocker switch to OFFor 0 position.

,&, WARNING Fuelandits vapors areextremelyflammable

and explosivewhich could causeburns,

fire or explosionresulting in death,

serious injury and/orproperty damage.

• DONOTstopenginebymovingchokecontrolto "Choke"

position(H).

4. Move fuel valve to "Off" position.

NOTICE

* DONOTconnect 240Volt loads to the 120 Volt duplex

receptacles.

, DONOTconnect 3-phaseloads to the generator.

, DONOTconnect 50 Hzloads to the generator.

, DONOTOVERLOADTHEGENERATOR.SeeDon't

OverloadGenerator.

NOTICE Exceeding generators wattage/amperage capacity

could damage generator and/or electrical devices

connected to it.

= DO NOTexceedthe generator's wattage/amperage capacity. See

Don't OverloadGeneratorin the Operationsection.

= Start generator and let engine stabilize beforeconnecting

electrical loads.

= Connectelectrical loads in OFFposition, thenturn ONfor

operation.

= Turn electricalloads OFFand disconnectfrom generator before

stopping generator.

Don't OverloadGenerator

Capacity

You must make sureyour generator cansupply enough

rated (running) and surge (starting) watts for the items you

will power at the same time. Follow these simple steps:

1. Selectthe itemsyou will power at the same time.

2. Totalthe rated(running) watts ofthese items. Thisis the

amount of poweryour generatormust produceto keep

your items running. SeeWattageReferenceGuide.

3. Estimatehow many surge (starting) watts you will need.

Surge wattageis the short burst of power neededto

start electric motor-driven tools or appliancessuch asa

circular saw or refrigerator. Becausenot all motors start

atthe sametime, total surgewatts can be estimatedby

adding only the item(s) with the highest additionalsurge

watts to thetotal ratedwatts from step 2.

Example:

Tool or Appliance

Window Air

Conditioner

Refrigerator

Deep Freezer

Television

Light (75 Watts)

Watts

1200

800

500

3075Total

RunningWatts

Total Rated(Running) Watts

HighestAdditional Surge Watts

Total GeneratorOutput Required

(Starting)Watts

1800

1600

500

1800Highest

SurgeWatts

= 3075

= 1800

=4875

Power Management

To prolong the life of your generatorand attacheddevices, it

is important to take carewhen adding electrical loadsto your

generator. Thereshould be nothing connectedto the

generator outlets before starting its engine.Thecorrect and

safe way to managegeneratorpower isto sequentiallyadd

loads asfollows:

1. With nothing connectedto the generator,start the

engine asdescribed in this manual.

2. Plug in andturn on the first load, preferablythe largest

load you have.

3. Permit the generatoroutput to stabilize (engine runs

smoothly and attacheddeviceoperatesproperly).

4. Plug in andturn on the next load.

5. Again, permit the generatorto stabilize.

6. Repeatsteps 4 and 5 for eachadditional load.

NEVERadd more loads than the generatorcapacity.Take

special careto consider surge loads in generator capacity,as

described above.

ToolorAppliance

Essentials

Light Bulb - 75 watt

Deep Freezer

Sump Pump

WaterWell Pump - 1/3 HP

Heating/Cooling

Window AC - 10,000 BTU

Window Fan

FurnaceFanBlower- 1/2 HP

Kitchen

Microwave Oven- 1000 Watt

Rated*

(Running)

Watts

5OO

8OO

Additional

Surge (Starting)

Watts

500

1200

800 1600

1000

1200

300

8OO

1000

2000

1800

6OO

1300

CoffeeMaker 1500

Electric Stove - Single Element

Hot Plate

Family Room

DVD/CDPlayer

VCR

Stereo Receiver

Color Television - 27"

PersonalComputerw/17" monitor

Other

Security System

AM/FM Clock Radio

GarageDoorOpener- 1/2 HP

1500

2500

1CO

45O

5OO

8OO

180

3OO

480 520

Electric Water Heater- 40 Gallon

DIY/Job Site

Quartz HalogenWork Light

Airless Sprayer - 1/3 HP

Reciprocating Saw

Electric Drill- 1/2 HP

Circular Saw- 7 1/4"

Miter Saw- 10"

4OOO

1000

600 1200

960 960

1000 1000

1500 1500

1800 1800

TablePlaner- 6" 1800 1800

TableSaw/RadialArmSaw- 10" 2000 2000

Air Compressor- 1-1/2HP 2500 2500

* Wattageslisted are approximate only. Checktool or

appliancefor actual wattage.

14 BRIGGSandSTRATTON.COIVl

Maintenance

MaintenanceSchedule

Follow the hourly or calendarintervals, whichever occurs

first. More frequent serviceis required when operating in

adverseconditions noted below.

* Changeengine oil

* Cleandebris

* Checkengineoil level

• Service engineair cleaner'

* Changeengine oil'

* Servicefuel valve

* Service spark plug

* inspect muffler and spark arrester

* Cleancooling system'

* Checkvalve clearance

Service more often under dirty or dusty conditions.

GeneralRecommendations

Regularmaintenancewill improvethe performanceand extend

the life ofthe generator.Seeanyauthorizeddealerfor service.

Thegenerator's warranty doesnot cover items that have

been subjectedto operator abuseor negligence.To receive

full valuefrom the warranty, the operator must maintain the

generator asinstructed in this manual.

Someadjustments will needto be made periodicallyto

properly maintain your generator.

All serviceand adjustments should be made at least once

eachseason.Follow the requirementsin the Maintenance

Schedulechart above.

NOTICE Oncea year you should cleanor replacethe spark

plug and replacethe air filter. A new spark plug and cleanair

filter assure proper fuel-air mixture and help your engine run

better and last longer.

Emissions Control

Maintenance, replacement,or repair of the emissions

controldevices and systemsmay be performed by any

non-roadengine repair establishment or individual.

However,to obtain "no charge" emissions control service,

the work must be performed by a factory authorized dealer.

Seethe Emissions Warranty.

GeneratorMaintenance

Generatormaintenanceconsists of keepingthe unit clean

and dry. Operateand store the unit in a clean dry

environment where it wiii not be exposedto excessivedust,

dirt, moisture, or any corrosive vapors. Coolingair slots in

the generator must not become cloggedwith snow, leaves,

or any other foreign material.

NOTICE DONOTusewater or other liquids to clean

generator. Liquids canenter engine fuel system, causing

poor performance and/or failure to occur, in addition, if

liquid enters generator through cooling air slots, some of the

liquid will be retainedin voids and cracks of the rotor and

stator winding insulation. Liquid and dirt buildup on the

generator internalwindings will eventuallydecreasethe

insulation resistanceof these windings.

Cleaning

Dailyor beforeuse,look aroundand underneaththe generator

for signs of oil or fuel leaks.Cleanaccumulateddebrisfrom

insideand outside thegenerator. Keepthe linkage,spring and

other enginecontrols clean. Keepthe areaaround and behind

the muffler freefrom anycombustible debris, inspectcooling

air slots and openingson generator.Theseopeningsmust be

kept cleanand unobstructed.

Engine parts should be kept cleanto reducethe risk of

overheating and ignition of accumulateddebris:

* Use a damp cloth to wipe exterior surfaces clean.

NOTICE improper treatment of generator could damage it

and shorten its life.

• DO NOTexposegenerator to excessivemoisture, dust, dirt, or

corrosive vapors.

• DONOTinsert any objects through cooling slots.

* Use a soft bristle brush to loosen cakedon dirt or oil.

* Use a vacuum cleanerto pick up loose dirt and debris.

FuelValve Maintenance

Thefuel valve is equippedwith a fuel sediment cup, screen,

retaining ring and o-ring that needto be cleaned.

1. Move fuel valve to "Off" position.

2. Removesediment cup (A) from fuel valve. Remove

o-ring (B), retaining ring (C)and screen (D) from fuel

valve.

3. Washsedimentcup,o-ring,retainingring,andscreen

inanonflammablesolvent.Drythemthoroughly.

4. Placescreen,retainingring,ando-ringintofuelvalve.

Installsedimentcupandtightensecurely.

5. Movefuelvalveto"On"position,andcheckforleaks.

Replaceo-ringifthereisanyleakage.

EngineMaintenance

,A WARNING Unintentionalsparking could cause fire or

"_.dh electric shock resulting in death or

serious injury.

WHENADJUSTINGORMAKINGREPAIRSTOYOURGENERATOR

• Disconnectthesparkplugwirefromthesparkplugandplace

thewirewhereit cannotcontactsparkplug.

WHENTESTINGFORENGINESPARK

• Useapprovedsparkplugtester.

• DONOTcheckfor sparkwithsparkplugremoved.

Oil

Oil Recommendations

We recommendthe useof Briggs & Stratton Warranty

Certified oils for best performance. Otherhigh-quality

detergent oils are acceptableif classified for serviceSF, SG,

SH, SJ or higher. DONOTuse specialadditives.

Outdoor temperatures determine the proper oil viscosity for

the engine. Usethe chart to select the best viscosity for the

outdoor temperature rangeexpected.

104 _ _ __ ,

86 _om

6850_03m_nO

32 0

-22

°C

co_' 3040

_m n 0

--_---10

-20

-30

* Below 40°F (4°C) the use of SAE30 will result in hard starting.

** Above 80°F (27°C)the useof 10W30 may causeincreased oil

consumption. Checkoil level more frequently.

O OTICE Synthetic oil meeting ILSACGF-2,API

certification mark and API servicesymbol with

"SJ/CF ENERGYCONSERVING"or higher, is an

acceptableoil at all temperatures. Useof synthetic

oil does not alter required oil changeintervals.

Checking Oil Level

Oil level should be checked prior to eachuseor at least

every 8 hours of operation. Keepoil levelmaintained.

1. Make sure generator is on a levelsurface.

2. Cleanarea around oil fill and remove oil fill cap.

3. Verify oil is at the point of overflowing at oil fill opening.

4. Replaceand tighten oil fill cap.

Adding Engine Oil

1. Make sure generatoris on a levelsurface.

2. Checkoil levelas described in CheckingOilLevel

3. if needed,slowly pour oil into oil fill opening to the

point of overflowing at oil fill.

4. Replaceand tighten oil fill cap.

Changing Engine Oil

if you are usingyour generator under extremely dirty or

dusty conditions, or in extremely hot weather, changethe oil

more often.

CAUTION Avoid prolonged or repeated skin contact

with used motor oil.

• Used motor oil has beenshown to cause skin cancer in certain

laboratory animals.

• Thoroughly wash exposed areaswith soap and water.

KEEPOUTOFREACHOFCHILDREN.DON'T

POLLUTE.CONSERVERESOURCES.RETURN

USEDOIL TOCOLLECTIONCENTERS.

Changethe oil while the engine is still warm from

running,as follows:

1. Make sure unit is on a levelsurface.

2. Disconnectthe spark plug wire from the spark plug and

placethe wire where it cannot contact spark plug.

3. Cleanarea around oil drain plug (A). The oil drain plug

is located at baseof engine,opposite carburetor.

Removeoil drain plug and drain oil completely into a

suitable container.

Reinstall oil drain plug and tighten securely. Removeoil

fill cap.

Slowly pour oil (about 28 oz.) into oil fiii opening (B) to

the point of overflowing (C) at oil fill cap. DONOT

overfill.

7. Reinstall oil fill cap. Fingertighten cap securely.

8. Wipe up anyspilled oil.

9. Reconnectspark plug wire to spark plug.

16 BRIGGSandSTRATTON.COIVl

Service Air Cleaner

Your enginewill not run properly and may be damaged if

you run it with a dirty air cleaner. Replacemore often if

operating under dirty or dusty conditions.

To servicethe air cleaner,follow these steps:

1. Loosen screws (D) and remove air cleanercover (E).

2. Carefully removecartridge (F) from base(G).

3. Install clean(or new) air cleanerassembly insidecover.

Disposeof old filter properly.

4. Assembleair cleanercover onto baseand tighten

screws.

Service Spark Plug

Changingthe spark plug will helpyour engine to start easier

and run better.

1. Cleanarea around spark plug.

2. Removeand inspect spark plug.

3. Replacespark plug if electrodesare pitted, burned or

porcelain is cracked. Usethe recommended

replacementspark plug. SeeSpecifications.

4. Checkelectrodegapwith wire feeler gaugeand reset

spark plug gap to recommendedgap if necessary(see

Specifications).

5. install spark plug and tighten firmly.

Inspect IVlnfflerand Spark Attester

inspect the muffler for cracks,corrosion, or other damage.

Removethe spark arrester, if equipped,and inspectfor

damageor carbon blockage. If replacementparts are

required, make sureto useonly original equipment

replacementparts.

,_, WARNING Exhaust heat/gases could ignite

combustibles, structures or damage fuel

_ causing a fire, resulting death,

tank in

serious injury and/or property damage.

Contact with muffler area could cause burns resulting in

serious injury.

• DO NOTtouch hot parts and AVOIDhot exhaust gases.

• Allow equipmentto cool beforetouching.

• Keepat least5 feet (152 cm) of clearanceon all sides of

generator including overhead.

• It is aviolation of California Public Resource Code,Section

4442, to use or operate the engine on any forest-covered,

brush-covered, or grass-covered land unless the exhaust

system is equipped with aspark arrester, as defined inSection

4442, maintained in effective working order. Other statesor

federaljurisdictions may have similar laws.

Contactthe original equipment manufacturer, retailer, or dealer

to obtain aspark arrester designed for the exhaust system

installed on this engine.

• Replacement parts must bethe sameand installed in the same

position asthe original parts.

Clean and inspectthe sparkarrester asfollows:

1. To remove muffler heatshield (A) from muffler (B),

remove four screws that connect guard to muffler

bracket.

Removefour screws that attach spark arrester screen

(c).

inspect screenand obtain a replacementif torn,

perforated or otherwise damaged.DONOTusea

defective screen. If screen is not damaged, cleanit with

commercial solvent.

4. Reattachscreen and muffler guard.

CleanCoolingSystem

Overtimedebrismayaccumulateincylinder cooling fins and

cannot be observedwithout partial engine disassembly. For

this reason,we recommendyou havean authorizedservice

dealer cleanthe cooling system (A) per recommended

intervals (see MaintenanceSchedulein the Maintenance

section). Equallyimportant is to keeptop of engine freefrom

debris. Also seeCleaning.

CheckValve Clearance

Regularvalve clearancecheck and adjustment will improve

performance and extend enginelife. This procedure cannot

be done without partial engine disassemblyand the useof

special tools. Forthis reasonwe recommendthat you have

an authorized Service Dealercheck and adjust valve

clearanceat recommended intervals(seeMaintenance

Schedulein the Maintenancesection).

Carburetor Adjustment

Thecarburetor on this engine is low emission, it is equipped

with a non-adjustable idlemixture valve.Top speedhas been

set atthe factory. If adjustment is required,seean

authorized servicedealer.

,_. CAUTION Excessively high operating speeds could

result in minor injury and/or generator damage.

Excessively low speeds impose a heavy load.

• DO NOTtamper with governor spring, links or other partsto

increase enginespeed. Generatorsupplies correct rated

frequency and voltage when running at governedspeed.

• DO NOTmodify generator in any way.

18 BRIGGSandSTRATTON.COIVl

Storage

Thegenerator should be started at least once every seven

days and allowed to run at least 30 minutes. If this cannot be

done and you must store the unit for more than 30 days,use

the following guidelinesto prepare it for storage.

GeneratorStorage

* Cleanthe generator as outlined in Cleaning.

* Checkthat cooling air slots and openingson generator

are open and unobstructed.

LongTerm Storage instructions

Fuelcan becomestalewhen stored over 30 days.Stalefuel

causesacid and gum deposits to form inthe fuel system or

on essentialcarburetor parts. To keepfuel fresh, use Briggs

& Stratton FRESHSTART® fuel stabilizer, availableasa

liquid additive or a drip concentrate cartridge.

Thereis no needto drain gasolinefrom the engine if a fuel

stabilizeris added according to instructions.Emptyentire

contents of all threesupplied fuel stabilizercontainers into

fuel tank and fill with fresh fuel. Runthe engine for 2 minutes

to circulate the stabilizerthroughout thefuel system. The

engine andfuel can then be stored up to 24 months.

If gasoline in the engine hasnot beentreatedwith a fuel

stabilizer, itmust be drained into an approvedcontainer. Run

the engine until it stops from lackof fuel. The useof a fuel

stabilizer in the storage container is recommendedto

maintain freshness.

_. WARNING Fueland its vaporsareextremelyflammable

andexplosivewhich could causeburns,

fire or explosionresulting in death,

seriousinjury and/orproperty damage.

WHENSTORINGFUELOREQUIPMENTWITHFUELINTANK

* Store awayfrom furnaces, stoves, water heaters,clothes dryers

or otherappliances that have pilot light or other ignition source

becausethey could ignite fuel vapors.

WHENDRAININGFUEL

* Turn generator engineOFFand let it cool at least2 minutes

before removing fuel cap. Loosen capslowly to relievepressure

in tank.

• Drain fuel tank outdoors.

• Keepfuel awayfrom sparks, open flames, pilot lights, heat,and

other ignition sources.

• Checkfuel lines,tank, cap and fittings frequently for cracks or

leaks.Replaceif necessary.

• DO NOTlighta cigarette or smoke.

ChangeEngine Oil

While engine is still warm, drain oil from crankcase.Refill

with recommendedgrade.See ChangingEngine Oil.

Other Storage Tips:

1. DONOTstorefuel from one seasonto another unless it

has beentreated as described in Long TermStorage

Instructions.

2. Replacefuel container ifit starts to rust. Rustand/or

dirt in fuel can cause problems ifit's usedwith this

unit.

3. Cover unit with a suitable protective cover that does not

retain moisture.

_, WARNING Storagecovers could causea fire

resulting in death, serious injury and/or property

damage.

• DO NOTplace a storage cover overa hot generator.

• Let equipment coolfor a sufficient time before placingthe cover

on the equipment.

4. Store generator in clean, dry area.

Troubleshooting

Problem

Engineisrunning,but noAC

output is avaiiabJe.

Enginerunsgoodat no-load

but"bogs down"whenJoads

are connected.

Canse

1. Oneof the circuit breakers is open.

2. Fault in generator.

3. Poor connection or defective cord set.

4. Connecteddeviceis bad.

Short circuit in a connectedload.

Enginespeed is too slow.

Generatoris overloaded.

Shorted generator circuit. 4.

Engineswitch set to OFFor 0 position. 1.

Fuelvalve is in "Off"position. 2.

3. Low oil level.

Correction

1. Resetcircuit breaker.

2. Contactauthorized service facility.

3. Checkand repair.

4. Connectanotherdevice that is in good

condition.

1. Disconnectshorted electrical load.

2. Contactauthorized service facility.

3. SeeDon't OverloadGenerator.

Contactauthorized service facility.

Setswitch to ONor I position.

Turnfuel valveto "On"position.

Engine will notstart;startsand

4. Dirty air cleaner.

5. Out of fuel.

6. Stalefuel.

runsroughor shutsdown when

running.

3. Fillcrankcaseto proper levelor place

generatoron levelsurface.

4. Cleanor replaceair cleaner.

5. Fillfuel tank.

6. Drainfuel tank and carburetor; fill with

fresh fuel.

7. Spark plug wire not connectedto spark

plug.

8. Badspark plug.

9. Water in fuel.

10. Flooded.

11.

12.

13.

7. Connectwire to spark plug.

8. Replacespark plug.

9. Drainfuel tank and carburetor; fill with

fresh fuel.

O. Wait 5 minutes and re-crank engine.

Enginelacks power.

2. Dirty air filter.

Engine"hunts" or falters. Carburetoris runningtoo rich or too Jean.

Excessivelyrich fuel mixture. 1

intake valvestuck open or closed. 1

Engine haslost compression. 1

Loadis too high.

1. Contactauthorized service facility.

2. Contactauthorized service facility.

3. Contactauthorized service facility.

1. SeeDon't OverloadGenerator.

2. Replaceair filter.

Contact authorizedservicefacility.

20 BRIGGSandSTRATTON.COIVl

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Model: 030430B-00

Category: Power generators

Type: Owner's manual

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