Briggs & Stratton PORTAbLE GENERATOR Owner's manual

Brand: Briggs & Stratton

Model: PORTAbLE GENERATOR

Category: Power generators

Type: Owner's manual

This manual is also suitable for

This generator is rated in accordance with CSA(Canadian Standards

Association) standard C22,2 No, 100o04 (motors and generators),

BRMGGS & STRATTON POWER PRODUCTS GROUP, LLC

MMLWAUKEE,WMSCONSMN,U.S.A.

Manual No. 310736GS Revision B

Thank youfor purchasingthis quality-built Briggs & Stratton generator.We are pleasedthat you've placedyour confidence in

the Briggs & Stratton brand. When operatedandmaintained according to the instructions in this manual,your Briggs &

Stratton generator will provide manyyears of dependableservice.

This manual contains safety information to makeyou awareof the hazardsand risks associatedwith generators and how to

avoidthem. This generator is designed and intendedonly for supplying electrical powerfor operatingcompatible electrical

fighting, appliances,tools and motor loads, and is not intendedfor any other purpose, it is important that you readand

understand these instructions thoroughly before attempting to start or operatethis equipment. Save these original

instructions far future reference.

Thisgenerator requiresfinal assembly befare use. Referto the Assembly section of this manualfor instructions on final

assembly procedures. Followthe instructions completely.

Where to Find Us

You neverhaveto lookfar to find Briggs & Stratton support and servicefor your generator.Consultyour Yellow Pages.There

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

Briggs & Stratton Customer Serviceby phone at (800) 743-4115, or on the Internetat BRiGGSandSTRATTON.CONL

Generator

Model Number

Revision

Serial Number

Model Number

Type Number

Code Number

gate Purchased

BRIGGS& STRATTONPOWERPRODUCTSis a registered

trademark of Briggs & Stratton Corporation

Milwaukee, Wl, USA

2 BRIGGSandSTRATTON.CONI

Tableof Contents

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

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

Connecting ElectricalLoads.................................... 13

Stopping the Eng ne.......................................... 13

ColdWeather Operation....................................... 13

Don't OverloadGenerator ..................................... 15

Maintenance .................................. 16

MaintenanceSchedule........................................ 16

GeneratorMaintenance....................................... 16

Engine Maintenance.......................................... 17

Storage ................................................... 20

Treublesheeting ................................ 21

Warranties .................................... 22

Emissions Control System Warranty............................. 22

GeneratorOwnerWarranty .................................... 24

Specifications 26

Product Specifications........................................ 26

Common Service Parts ....................................... 26

EspaSol

OperatorSafety

Equipment Description

Readthis manual careMiyand become familiar

with yourgenerator. }(now itsapplications, its

mimitationsand any hazards invomved.

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

candamagegeneratorand/or electricaldevicesconnectedto

it.

. DONOTexceedthegenerator'swattage/amperagecapacity.See

Don'tOverloadGeneratorintheOperationsection.

Everyeffort hasbeen madeto ensurethat the information in

this manualis both accurateand current. 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.

MmpertantSafety Mnfermatien

Themanufacturer cannot possibly anticipateeverypossible

circumstance that might involve a hazard.Thewarnings in

this manual, and the tags and decals affixedto the unit are,

therefore, not alloinclusive, if you usea procedure,work

method or operatingtechnique 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 that you

choose does not renderthe generator unsafe.

Safety Symbais and Meanings

ToxicFumes Kickback ElectricalShock

Fire Explosion Operator'sManual

MovingParts FlyingObjects HotSurface

,& Thesafety alertsymbol indicatesa potential personal

injury hazard A signal word _DANGER.WARNING,or

CAUTIONI s usedwith the alert symbol to designatea

degreeor levelof hazardseriousness.Asafety symbol may

be usedto representthetype of hazard.Thesignal word

NOT/CEis usedto address practicesnot relatedto personal

injury.

,a_BANGERindicatesa hazardwhich, if not avoided, wi//

result in deathor serious injury.

A 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 BR[6GSandSTRATTON.CO_a

Using a generator indoors CAN KiLL YOU iN MINUTES,

Generator exhaust contains carbon monoxide, This is

a poison you cannot see or smell,

NEVER use inside a home

or garage, EVEN mFdoors

and windows are open,

[]

Only use OUTSIDE and

far away from windows,

doors, and vents,

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.

. OperatethisproductONLYoutdoors.

o Installa batteryoperatedcarbonmonoxidealarmnearthe

bedrooms.

° Keepexhaustgas from entering a confinedareathrough

windows, doors, ventilation intakes,or other openings.

* DO NOToperatethis product insideany building, carport,

porch, mobile equipment, marineapplications, or enclosure,

evenif windows anddoors areopen.

A WARNENG Theengine exhaustfrom this product

contains chemicals known to the State of Californiato

causecancer, birth defects,or other reproductive harm.

A WARNENG

* This generator does not meetU. S. CoastGuard Regulation

33CFR-183and should not be used on marine applications.

* Failureto usethe appropriate U.S. CoastGuard approved

generator could result in deathor serious injury and/or property

damage.

,a, WARNING Starter cord kickback(rapid retraction)will

pull hand and armtoward engine fasterthan you

can letgo which could causebroken bones,

fractures, bruises, or sprains resulting in

serious injury'.

o Whenstartingengine,pullcordslowlyuntilresistanceisfelt

andthenpull rapidlytoavoidkickback.

o NEVERstartor stopenginewith electricaldevicespluggedin

andturnedon.

,a, 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 DRNNING FUEL

° Turn generator engineOFFand letit cool at least 2 minutes

before removing fuel cap. Loosen capslowly to relievepressure

in tank.

, Fill or drain 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.

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

leaks. Replaceif necessary.

° DONOTlight a cigaretteor smoke.

WHENSTARTmNGEQUIPMENT

• Ensure spark plug,muffler, fuel cap, andair cleanerare in

place.

o DO NOTcrank enginewith spark plug removed.

WHENOPERATINGEQUIPWIENT

° DO NOToperatethis product inside any building, carport,

porch, mobile equipment, marineapplications, or enclosure.

o DONOTtip engine or equipmentat anglewhich causesfuel to

spill.

° DONOTstop engineby moving choke control to "Choke"

position (N).

WHENTRANSPORTING,WtOVINGOR REPAIRINGEQUIPMENT

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

valveOFF.

o DONOTtip engine or equipmentat anglewhich causesfuel to

spill.

o Disconnectspark plug wire.

WHENSTORINGFUELOR EQUtPWtENTWiTH FUELiN TANK

o Store awayfrom furnaces, stoves,water heaters,clothes

dryers, or other appliancesthat havepilot light or other ignition

source becausethey could ignite fuel vapors.

WARNINGGeneratorvoltagecouldcauseelectrical

shockorburnresultingindeathorserious

injury.

oUseapprovedtransferequipmenttopreventbackfeedby

isolatinggeneratorfromelectricutilityworkers.

, Whenusinggeneratorforbackuppower,notifyutilitycompany.

, Useagroundfaultcircuitinterrupter(GFCI)inanydampor

highlyconductivearea,suchasmetaldeckingorsteelwork.

, DONOTtouchbarewiresorreceptacles.

, DONOTusegeneratorwithelectricalcordswhichareworn,

frayed,bareorotherwisedamaged.

, DONOToperategeneratorintherainorwetweather.

, DONOThandlegeneratororelectricalcordswhilestandingin

water,whilebarefoot,orwhilehandsorfeetarewet.

, DONOTallowunqualifiedpersonsorchildrentooperateor

servicegenerator.

A WARNINGExhaustheat/gasescouldignite

combustibles,structuresordamagefuel

tankcausingafire,resultingindeath,

seriousinjuryand/orpropertydamage.

Contactwithmufflerareacouldcauseburnsresultingin

seriousinjury.

. DONOTtouchhotpartsandAVOIDhotexhaustgases.

oAllowequipmenttocoolbeforetouching.

oKeepatleast5feet(1.5m)ofclearanceonailsidesof

generatorincludingoverhead.

oitisaviolationofCaliforniaPuNicResourceCode,section

4442,touseoroperatetheengineonanyforest-covered,

brush-covered,orgrass-coveredlandunlesstheexhaust

systemisequippedwithasparkattester,asdefinedinSection

4442,maintainedineffectiveworkingorder.Otherstatesor

federaljurisdictionsmayhavesimilarlaws.

Contacttheoriginalequipmentmanufacturer,retailer,ordealer

toobtainasparkarresterdesignedfortheexhaustsystem

installedonthisengine.

Replacementpartsmustbethesameandinstalledinthesame

positionastheoriginalparts.

A WARNING Unintentionalsparking could cause fire or

electric shock resulting in death or

serious injury.

WHENADJUSTINGORMAKINGREPAIRSTOYOURGENERATOR

o Disconnectthe spark plug wire from the spark plug and place

the wire where it cannot contact spark plug.

WHENTESTINGFORENGINESPARK

o Use approved spark plug tester.

. DO NOTcheckfor spark with spark plug removed.

A WARNING Starter and other rotating parts could

entangle hands, hair, clothing, or accessoriesresulting in serious injury.

o NEVERoperate generator without protective housing or covers.

o DO NOTwear looseclothing, jewelry or anything that could be

caught in the starter or other rotating parts.

° Tie up long hairand 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 governed speed.

* DO NOTmodify generator in any way.

NOTICE Exceedinggeneratorswattage/amperagecapacity

could damagegeneratorand/or electricaldevicesconnected

to it.

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

Don't OverloadGeneratorin the Operationsection.

o Start generatorand letengine stabilize beforeconnecting

electrical loads.

° Connectelectrical loads in OFFposition, thenturn ONfor

operation.

, Turn electricalloads OFFand disconnect from generator before

stopping generator.

NOTICE improper treatment of generator could damage it

and shorten its life.

* Usegenerator only for intendeduses.

° if you havequestions about intended use,ask dealeror contact

local service center.

o Operategenerator only on levelsurfaces.

o 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.

0 Shut off generator if:

-electrical output is lost;

-equipment sparks, smokes, or emits flames;

-unit vibrates excessively.

6 BRIGGSandSTRATTON.CONI

Assembmy

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 identificationlabel available.Seegenerator

Featuresand Controlsfor identification labellocation.

Unpack Generater

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 supplied with:

* Operator's manual

° Axle

° Wheelkit

MnstatlWheel 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 feiiews:

1. Tip generatorso that engine end is up.

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

3. Slide a wheel (B) overthe axle.

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.

,a, CAUTION E-rings could causeeye injury.

E-rings could spring backand becomeairborne

when installing or removing, resulting in

moderate injury.

, Alwaysweareyeprotectionwheninstalling/removinge-rings,

6. Repeatstep 3 thru 5 to secure second wheel.

7. Attach support leg (E) using two 13mm wrencheswith

25mm capscrews (F) and lock nuts (G).

8. Return generatorto normal operating position (resting

on wheels and support leg).

9. Center lifting handleIH} on support leg end of cradle.

Attach handle usingtwo 13mm wrenches with 45mm

capscrews (J) and lock nuts (G).

10. Checkeachfastenerto ensureit is secure.

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 See Oilin the Maintenancesectionto review oil

recomendations.Verify provided oil in engine isthe correct

viscosity for current ambient temperature.

NOTICE Any attempt to crank or start the engine before it

has been properly filled with the recommendedoil could

result in equipment failure.

o Referto Maintenancefor oilfill information.

o Damagetoequipmentresultingfromfailuretofollowthis

instructionwillvoidwarranty.

Add

Fuem

Fuel

must meet these requirements:

Clean,fresh, unleadedgasoline.

A minimum of 87 octane/87AKI (91 RONL High

altitude use, seeHigh Aititude.

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.

o DONOTuseunapprovedgasolinesuchasE85.

, DONOTmixoil in gasoline_

o DONOTmodifyengineto runonalternatefuels.

Toprotectthe fuelsystemfrom gum formation, muxin a fuel

stabilizerwhenaddingfuel. SeeStorage.All fuel is notthe

same.if you experiencestarting or performanceproblems after

usingfuel, switch to adifferentfuel provideror changebrands.

This engineiscertifiedto operateon gasoline.Theemission

control systemfor this engineis EM(EngineModifications).

WARNING Fueland its vapors areextremelyflammable

and explosivewhich could causeburns,

fire or explosionresulting in death,

serious injury and/orproperty damage.

WHENADDINGFUEL

o TurngeneratorengineOFFandletit coolatleast2 minutes

beforeremovingfuelcap.Loosencapslowlyto relievepressure

intank.

° Fillfueltankoutdoors.

o DONOToverfilltank.Allowspacefor fuelexpansion.

o iffuelspills,waituntilit evaporatesbeforestartingengine.

o Keepfuelawayfromsparks,openflames,pilotlights,heat,and

otherignitionsources.

o Checkfuellines,tank,capandfittingsfrequentlyfor cracksor

leaks.Replaceif necessary.

o DONOTlighta cigaretteor smoke.

1. Cleanarea around fuel fill cap, remove cap.

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

careful notto overfill. Allow about 1.5" (4 cm) of tank

space (C)for fuel expansion.

3. install fuel capand et anyspilled fuel evaporatebefore

starting engine.

High Altitude

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

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

remainemissions compliant, high altitude adjustment is

required.Operationwithout this adjustment will cause

decreasedperformance increasedfuel consumption, and

increasedemussions.Seean authorized dealerfor high

altitude aajustment information. Operationof the engine at

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

kit is not recommended.

8 BRIGGSandSTRATTON.CONI

System Ground

Thegenerator hasa system ground that connects the

generatorframe components to the ground terminals on the

ACoutput receptacles.Thesystem ground is connectedto

the ACneutral wire (the neutral is bondedto the generator

frame).

Special Requirements

Theremay be Federalor StateOccupationalSafety 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 aconstruction site, there

may be additional regulations which must be observed.

Cennecting te a Buiiding's Electrical System

Connectionsfor standby powerto a building's electrical

system must be made by a qualified electrician. The

connection must isolate the generator powerfrom utility

power and must comply with all applicablelawsand

electrical codes.

WARNING Generatorvoltage could cause electrical

shock or burn resulting in deathor serious

injury.

, Use approvedtransfer equipment to preventbackfeedby

isohfing generatorfrom 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 in the rain orwet weather.

, DO NOThandle generatoror electricalcords while standing in

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

, DO NOTallow unqualified personsor children to operate or

servicegenerator.

Generater Lecatien

Clearances and Air Movement

A WARNING Exhaustheat/gases could ignite

combustibles, structuresor damagefueltank

causing afire, resultingin death,serious injury

and/or property damage.

o Keepatleast5 ft. (1.5m)clearanceonall sidesof generator

includingoverhead.

Placegeneratoroutdoors in an areathat will not accumulate

deadlyexhaust gas. DONOTplacegeneratorwhere exhaust

gas (A) could accumulate and enter inside or be drawn into

a potentially occupied building. Ensureexhaustgas is kept

awayfrom any windows, doors, ventilation intakes, or other

openingsthat 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 smell.

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.

Featuresand Controts

Readthis Operator's Manual 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 - FuelValve-- Usedto turn fuel supply on and off to

engine.

B ° ChokeLever Usedwhen starting a cold engine.

C- Air Cleaner Protects engine byfiltering dust and

debris out of intake air.

I} ° Recoil Starter Usedto start the engine manually.

E - EngineIdentifieatinn Provides model, type and code

of engine. Pleasehavethese readily availableif cafling for

assistance.

F - Rocker Switch Setthis switch to run (I) beforeusing

recoil starter. Setswitch to stop (0) to stop engine.

G - 0il Fill Cap Checkand add engineoil here.

H ° identification Label- Provides model, revision and

serial number of generator. Pleasehavethese readily

availablewhen calling for assistance.

J =GroundingFastener Consultyour localagency having

jurisdiction for grounding requirements in your area.

t( - Oil Drain Plug -- Drainengineoil here.

L =Rocker Switell CircuitBreaker The receptaclesare

provided with a rocker switch circuit breakerto protect

the generatoragainst electrical overload.

IVl=120 VomtAc, 20 Amp, DupmexReceptacles May be

usedto supply electrica powerfor the operation of

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

lighting, appliance,tool and motor loads.

N =120/240 Volt AC, 30 Amp LockingReceptacle May

be usedto supply electrical power for the operation of

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

electrical, lighting, appliance,tool and motor loads.

P - Spark Attester IVluffier Exhaustmuffler lowers engine

noiseand is equippedwith a spark arrester screen.

R ° Fuel Tank Capacityof seven (7) U.S.gallons.

10 BRIGGSandSTRATTON.CONI

CordSets and Receptacles

Use only high quality, well-insulated, grounded extension

cords with the generator's 120 Volt duplex receptacle.

inspect extensioncords before eachuse.

Checkthe ratings of all extensioncords beforeyou use

them. Extensioncord sets usedshould be ratedfor 125Volt

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 aspossibleto minimize

voltage drop.

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.

o inspect cord sets before each use.

120/240 vomtAC,30 Amp, LockingReceptacle

Use a NEMAL14-30 plug with this receptacle.Connecta

4-wire cord set ratedfor 250 Volt AC loadsat 30Amps !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)

NENtA L14°30 /_L7 Ground (Green)

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

loads requiring up to 5,000 watts of power (5.0 kW) at

20.8 Amps for 240 Volts or two independent120 Volt loads

at 20.8 Amps each.Theoutlet is protected by atwo pole

rocker switch circuit breaker.

NOTICE Receptacles may be marked with rating value

greater than generator output capacity,.

o NEVERattempt to power a device requiring more amperagethan

generator or receptaclecan supply.

° DONOToverloadthe generator. SeeDon't OverloadGenerator,

120 Volt AC, 20 Amp, Duplex Receptacles

Theduplex receptaclesare protected 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.

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 fuel valve to "On" position. Fuelvalve handle

should bevertical (pointing toward ground) for fuel to

flow.

3. Push engine rocker switch to run position (E).

4. Push choke lever (A) to "Choke" position (lXt).

Grasp recoil handleand pull slowly until slight

resistanceis felt. Then pull rapidly one time only to

start engine.

° if engine starts, proceedto step 7.

, if engine fails to start, proceedto step 6.

WARNING Starter cord kickback(rapid retraction)will

pull hand and armtoward enginefasterthan you

can letgo which could cause brokenbones,

fractures, bruises, or sprains resulting in

serious injury'.

° Whenstartingengine,pullcordslowlyuntilresistanceisfelt

andthenpullrapidlytoavoidkickback.

. NEVERstartor stopenginewith electricaldevicespluggedin

andturnedon.

6. Move choke leverto "Naif" chokeposition, and pull

recoil handletwice.

° if engine fails to start, repeatsteps 5 thru 7.

7. Slowly move choke leverto "Run" position (l{l). if

engine falters, move choke leverto "Half" choke

position until engine runs smoothly, andthen to "Run"

position (I÷I).

NOTICE if engine floods, placechokelever in "Run"

position (l{I) 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.

A WARNING Exhaust heat/gases could ignite

combustibles, structures or damage fuel

tank causing a fire, resulting in death,

serious injury and/or property damage.

Contact with muffler area could cause burns resulting in

serious injury'.

° DO NOTtouch hot parts andAVOIDhot exhaust gases.

o Allow equipment to cool beforetouching.

* Keepat least5 feet(1.5 m) of clearanceon all sidesof

generator including overhead.

° it is aviolation of California PuNic Resource Code,Section

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

brush-covered, or grass=coveredland unless the exhaust

system is equipped with a spark arrester, as defined in Section

4442, maintained in effective working order. Other statesor

federaljurisdictions may havesimilar laws.

Contactthe original equipment manufacturer, retailer, or dealer

to obtain aspark arrester designed for the exhaust system

installed on this engine.

o Replacement parts must bethe sameand installed in the same

position asthe original parts.

12 BRIGGSandSTRATTON,CONI

ConnectingElectricalLeads

1, Let engine stabilizeand warm up for a few minutes

after starting.

2. Ensurecircuit breakeron control panel is in "On"

position.

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

AC,single phase,60 Hz electrical loads.

NOTICE When plugging into the 120 Volt receptacles,plug

items to be powered in sequenceasshown below.

NOTICE

o DONOTconnect 240Volt loadsto the 120 Volt duplex

receptacles.

o DONOTconnect 3-phaseloads to the generator.

o DONOTconnect 50 Hzloads to the generator.

o DONOTOVERLOADTHEGENERATOR.SeeDon't

OverloadGenerator.

NOTICE Exceeding generators wattage/amperage capacity

could damage generator and,or electrical devices connected

to it.

o DO NOTexceedthe generator's wattage/amperage capacity, See

Don't OverloadGeneratorin the Operationsection,

o Start generatorand letengine stabilize beforeconnecting

electrical loads.

o Connectelectrical loads in OFFposition, thenturn ONfor

operation.

o Turn electricalloads OFFand disconnectfrom generator before

stopping generator.

Stepping the Engine

1. Turn OFFand unplug aii 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 stop position (0).

WARNJN6 Fueland its vapors areextremelyflammable

and explosivewhich could causeburns,

fire or explosionresulting in death,

serious injup7and/orproperty damage.

o DONOTstopenginebymovingchokecontrolto"Ohoke"

position(I",J).

4. Move fuel valve to "Off" position.

Cold Weather Operation

Undercertain weather conditions (temperatures below 40°F

[4°0] combined with high humidity), your generatormay

experienceicing of the carburetor and/or the crankcase

breathersystem. To reducethis problem, you needto

perform the following:

1. Make sure generatorhas clean,fresh fuel.

2. Openfuel valve (turn valve to open position).

3. Use SAE5W-30 oil.

4. Checkoil leveldaily or after every eight (8) hours of

operation.

5. Maintain generatorfollowing MaintenanceSchedulein

Maintenancesection.

6. Shelter unit from elements.

@eating a TemporaryColdWeather Shelter

1. Fortemporary shelter,the original shipping carton can

be used.

2. Cut off top carton flaps and one long sideof carton to

expose muffler side of unit. if required,tape up other

sides of carton to fit over generatoras shown.

Typical Generator

Shown

NOTICE if required, removewheel kit to fit carton over

generator asshown.

3. Cut appropriate slots to access receptaclesof unit.

4. Faceexposedend away from wind and elements.

5. Locate generatoras described in the section Generator

Location. Keepexhaust gasfrom entering a confined

areathrough windows, doors, ventilation intakesor

other openings.

A WARNLNG Running engine gives off carbon

monoxide, an odorless, colorless, poison gas.

Breathing carbon monoxide could result in death,

serious injury, headache, fatigue, dizziness,

vomiting, confusion, seizures, nausea or fainting.

o Operatethis product ONLYoutdoors.

o Install a battery operatedcarbon monoxidealarm nearthe

bedrooms.

o Keepexhaustgas from entering a confinedareathrough

windows, doors, ventilation intakes,or other openings.

o DO NOToperatethis product insideany building, carport,

porch, mobile equipment, marineapplications, or enclosure,

evenif windows anddoors areopen.

Start generatoras described in the section Starting the

Engine,then placecarton over generator. Keepat bast

5 ft. (1.5 m) clearanceon all sides of generator

including overheadwith shelter in place.

WARNLNG Exhaustheat/gases could ignite

combustibles, structuresor damagefuel

tank causinga fire, resulting in death,

serious injury and/or property damage.

Contact with muffler area could cause burns resulting in

serious injury.

o DONOTtouchhotpartsandAVOIDhotexhaustgases.

o Mow equipmentto coolbeforetouching.

o Keepatleast5 feet(1.5m)of clearanceonail sidesof

generatorincludingoverhead.

o Removeshelterwhentemperaturesareabove40°F[4%1.

7. Removeshelter when temperatures are above40°F

[4°C].

8. Turn engine OFFand let cool two (2) minutes before

refueling. Let anyspilled fuel evaporatebefore starting

engine.

BuiLdinga ComdWeather SheLter

li Using non combustible materialwith a fire rating of at

bast one hour, build a shelter that wiiI enclose three

sides and the top of the generator. Makesure muffler

side of generator is exposed.

NOTICE Contactyour local building material supplier for

non combustible materialswith a fire rating of at bast one

hour.

NOTICE Besure shelter caneasily be repositioned for

changein wind direction.

2. DONOTenclose generatorany more than shown.

Sheltershould hold enough heat createdby the

generatorto prevent icing problem.

NOTICE if a wheel kit is installed on the generator, enlarge

shelter accordingly,

3, Follow steps 3 through 8 asdescribedpreviously in

Creating a TemporaryCold WeatherShelter.

14 BRIGGSandSTRATTON.CONI

Bon't Overload Generator

You must make sureyour generator cansupply enough

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

will power at the same time. Followthese simple steps:

1. Selectthe itemsyou will power at the same time.

2. Totalthe rated(running) watts ofthese items. This is 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 the total ratedwattsfrom step 2.

ToolorAppliance

WindowAir

Conditioner

Deep Freezer

Television

Light (75 Watts)

Watts

1200

800

500

3075Total

RunningWatts

Total Rated (Running) Watts = 3075

HighestAdditional Surge Watts = 1800

Total GeneratorOutput Required : 4875

(Starting)Watts

1800

1600

500

Power Management

To prolong the life of your generatorand attacheddevices, it

is important to take carewhen addingelectrical loadsto your

generator. Thereshould be nothing connected to 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. Hug in andturn on the first load, preferablythe largest

load you have.

3. Permit the generatoroutput to stabilize (engine runs

smoothly and attacheddeviceoperates properly).

4. Hug in andturn on the next load.

5. Again, permit the generatorto stabilize.

6. Repeatsteps 4 and 5 for eachadditional load.

NEVERadd more loadsthan the generatorcapacity.Take

special careto consider surge loads in generator capacity,as

described above.

ToolorAppliance

Essentials

LightBulbo75 watt

DeepFreezer

BumpPump

Refrigerator/Freezer- 18Cu.Ft.

WaterWellPumpo1/3HP

Heating/Cooling

WindowACo10,000BTU

WindowFan

FurnaceFanBlower-1/2HP

Kitchen

MicrowaveOveno1000Watt

CoffeeMaker

EleS_ricStove=Single .....

.....° ........

DVDiCDPlaye¢ ......

VCR .....

Stereo%c6iver

Colo_Televisi6_27"

w/17"monitor

AMIFM Clock Radio

GarageDoor Opener- 112HP

Electric Water Heater- 40 Gallon

BIY/Job Site

Quartz HalogenWork Light

Airless Sprayer o1/3 HP

Reciprocating Saw

Electric Drill- 112HP

Circular Sawo7 1/4"

Miter Sawo10"

Table Planer- 6"

TableSaw/RadialArm Sawo10"

Air Compressor- 1-1/2 HP

* Wattages listed are approximate only. Check tool

appliance for actual wattage.

Rated* Additional

Surge(Starting)

W£ts Watts

500 500

800 1200

800 1600

1000 2000

1200 1800

300 600

800 1300

1000

1500

2500

100

450

50O

8OO

180

30O

480 520

4000

1000

600 1200

960 960

1000 1000

1500 1500

1800 1800

2000 2000

2500 2500

Maintenance

Maintenance Schedule

Follow the hourly or calendarintervals, whichever occurs

first More frequent serviceis required when operating in

adverseconditions noted below.

o Changeengine oil

o Cleandebris

o Checkengineoil level

o Service engineair cleanerpre4ilter1

o Changeengine oiP

o Service engine air cleanerpaper filter1

o Service spark plug

o inspect muffler and spark arrester

o Cleancooling system_

Service more often under dirty or dusty conamons.

General Recemmendatiens

Regular maintenancewill improve the performance and

extendthe life of the generator. Seeany authorizeddealer for

service.

Thegenerator's warranty doesnot cover items that have

been subjectedto operator abuseor negligence.To receive

full valuefrom the warranty, the operator must maintainthe

generator asinstructed in this manual.

Someadjustments will needto be made periodically to

properly maintain your generator.

All serviceand adjustments should be made at bast once

eachseason.Follow the requirementsin the Maintenance

Schedulechart above.

HOTICE Oncea year you should cleanor replacethe spark

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

filter assure proper fueloairmixture and help your engine run

better and last longer.

Emissiens Centrei

Maintenance, replacement, er repair ef the emissiens

eentrel devices and systems may be perfermedby any

hen°read engine repair establishment er individual.

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

the work must be performed by a factory authorized dealer,

Seethe Emissions !@rranty,

Generater Maintenance

Generatormaintenanceconsists of keepingthe unit clean

and dry. Operateand store the unit in a clean dry

environment where it will 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.

HOTICE 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

Daily or before use, look around and underneaththe

generatorfor signs of oil or fuel leaks.Cleanaccumulated

debris from inside and outside the generator. Keepthe

linkage, spring and other engine controls clean. Keepthe

areaaround and behind the muffler free from any

combustible debris, inspect cooling air slots and openings

on generator, Theseopenings must be kept cleanand

unobstructed.

Engine parts should be kept cleanto reducethe risk of

overheating and ignition of accumulateddebris:

o Use a damp cloth to wipe exterior surfaces clean.

HOTICE improper treatment of generator could damage it

and shorten its life.

o DO NOTexposegenerator to excessivemoisture, dust, dirt, or

corrosive vapors.

o DONOTinsert any objects through cooling slots.

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

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

16 BRIGGSandSTRATTON.CONI

Engine Maintenance

WARNING Unintentionalsparking could cause fire or

electric shock resulting in death or

serious injury.

WHENADJUSTINGORMAKINGREPAmRSTOYOURGENERATOR

o Disconnectthe spark plug wire from the spark plug and place

the wire where it cannot contact spark plug.

WHENTESTINGFORENGINESPARK

o Use approved spark plug tester.

o DO NOTcheckfor spark with spark plug removed.

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 selectthe best viscosity for the

outdoor temperature rangeexpected.

Checking Oil Level

Oil levelshould be checked prior to each useor at bast

every 8 hours of operation. Keepoil levelmaintained.

1. Make sure generatoris on a levelsurface.

2. Cleanarea around oil fill. removeoil cap/dipstick and

wipe dipstick with cleancloth. Replacedipstick.

Removeand check oil level.

NOTICE DONOTscrew in dipstick when checking oil level.

3. Verify oil is at "Fuji" mark (A) on dipstick. Replaceand

tighten oil cap/dipstick.

Adding EngineOil

104 -- _ __

68 -_2 _*

5O N

32 °

-22 _

°C 1. Make sure generatoris on a levelsurface.

40 2. Checkoil levelas described in Checking OilLevel

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

° I 20 "Fuji" mark on dipstick. DONOToverfill.

10 NOTICE Overfilling with oil may causethe engineto not

_ 0 start, orhardstarting.-10 , DONOTover%

o |--H _ I-----20 o if overthe FU,, markondipstick,drainoil to reduceoil bvelto

J--_/'--_"_ _ _" -30 FULLmarkondipstick.

4. Replaceand tighten oil cap/dipstick.

* Below40°F(4°C)theuseofSAE30 will resultin hardstarting.

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

consumption. Checkoil level more frequently,

flOT/CE Synthetic oil meeting ILSACGF-2,API

certification mark and API servicesymbol with

"SJiCF ENERGYCONSERVING"or higher, is an

acceptableoil at all temperatures. Useof synthetic

oil does not alter required oil changeintervals.

Changing EngineOil

if you are usingyour generator under extremely dirty or

dusty conditions, or in extremely hot weather, changethe oil

more often.

,a, CAUTION Avoid prolonged or repeated skin contact

with used motor oil.

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

laboratory animals.

o Thoroughly wash exposed areaswith soap and water.

KEEPOUTOFREACHOFCHILDREN.DON'T

POLLUTE.CONSERVERESOURCES.RETURN

USEDOiL TOCOLLECTIONCENTERS.

Changethe eii while the engine is still warm frem

running,as fellows:

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,

Cleanarea around oil drain plug.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 andtighten securely. Removeoil

cap/dipstick.

Slowly pour recommendedoil (about 30 oz.) into oil fill

opening, Pauseto permit oil to settle. Fillto "Full" mark

on dipstick.

Wipe dipstick cleaneachtime oil levelis checked.DO

NOToverfill.

Reinstall oil cap/dipstick. Tighten cap securely.

Wipe up any spilled oil.

Sewiee Air Cleaner

Your enginewill not run properly and may be damaged if

you run it with a dirty air cleaner.Cleanor replacemore

often if operating under dusty or dirty conditions.

Tosewiee the air cleaner, feiiew these steps:

1. Loosen knobs and swing air cleanercover (A) slightly

to the side.

'//_ _/

2. Removecover and air cleanerassembly from base(B).

3. Carefully removecartridge retainer(C)and pre-cleaner

(D) from paper filter (E).

4. Wipe cleaninside of baseand cover thoroughly.

5. Cleanor replacethe foam pre-cleaner.Wash pre-

cleanerin a solution of household detergent and warm

water, then rinse thoroughly. Squeezedry in a clean

cloth. DONOTtwist.

6. Saturatefoam pre-cleaner in clean engineoil and

squeezein a clean, absorbent cloth to removeall

excessoil. DONOTtwist.

HOTICE Theenginewill smoke during initial start-up if too

much oil is left in the pre-cleaner.

7. Cleanpaperfilter bytapping it gently on a solid surface.

if the paper filter is too dirty, replaceit with a new one.

Disposeof the old filter properly.

8. Reinstall pre-cleaneron retainer.

9. Install pre-cleanerin cover with mesh sidetoward

paper filter. Install paperfilter in cover or on base.

10. Assembleair cleanerassembly and cover onto base

and tighten knobs.

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. Checkelectrode gapwith wire feeler gauge and reset

spark plug gap to recommended gap if necessary(see

@ecifications).

4. Replacespark plug if electrodesarepitted, burned or

porcelain is cracked. Usethe recommended

replacementspark plug. SeeSpecifications.

5. Install spark plug and tighten firmly.

Inspect Muffler and Spark Arrester

inspectthe muffler for cracks,corrosion, or other damage.

Removethe spark arrester, if equipped,and inspectfor

damageor carbon blockage, if replacementpartsare

required, make sureto useonly original equipment

replacementparts.

,a, WARNING Exhaust heat/gases could ignite

combustibles, structures or damage fuel

tank causing a fire, resulting in death,

serious injury and/or property damage.

Contact with muffler area could cause burns resulting in

serious injury.

o DO NOTtouch hot parts andAVOIDhot exhaust gases.

o Mow equipment to cool beforetouching.

o Keepat least5 feet (1.5 m) of clearanceon ail sidesof

generator including overhead.

o it is a violation of California PuNic 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 a spark attester, as defined in Section

4442, maintained in effective working order. Other statesor

federaljurisdictions may havesimilar laws.

Contactthe original equipment manufacturer, retailer, or dealer

to obtain aspark arrester designed for the exhaust system

installed on this engine.

o Replacement parts must bethe sameand installed in the same

position asthe original parts.

18 BRIGGSandSTRATTON.CONI

Cleanandinspectthe sparkattester as fallows:

1, Removefour screws (A) that attach spark arrester

screen (B).

Clean Coaling System

Overtime debris may accumulatein cylinder cooling fins and

cannot be observedwithout partial engine disassembly. For

this reason,we recommendyou haveanauthorized service

dealer cleanthe cooling system (C) per recommended

intervals (see MaintenanceSchedulein the Maintenance

section). Equallyimportant is to keeptop of engine freefrom

debris. Also seeCleaning.

2. inspect screenand obtain a replacementif torn,

perforated or otherwise damaged. DONOTusea

defective screen,if screen is not damaged,clean it with

commercial solvent.

3. Reattachscreen to muffler.

Carburetor Adjustment

Thecarburetor on this engine is low emission, it is equipped

with a non-adjustable idle mixture valve.Top speedhas been

set atthe factory, if adjustment is required,seean

authorized servicedeabr.

CAUTION Excessively high operating speeds could

result in minor injury and/or generator damage.

Excessively low speeds impose a heavy load,

o DO NOTtamper with governor spring, links or other partsto

increase enginespeed, Generatorsupplies correct rated

frequency and voltage when running at governed speed,

o DO NOTmodify generator in any way,

Storage

ThegeneratorshouWbestartedatbastonceeveryseven

daysandallowedtorunatbast30minutes,ifthiscannotbe

doneandyoumuststoretheunitformorethan30days,use

thefollowingguidelinestoprepareitforstorage.

Generator Storage

° Cleanthe generator as outlined in Cleaning.

° Checkthat cooling air slots and openingson generator

are open and unobstructed.

LongTerm Storage instructions

Fuelcan becomestale when stored over 30 days.Stab fuel

causesacid and gum deposits to form in the 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

stabilizer is added according to instructions. Runthe engine

for 2 minutesto circulate the stabilizerthroughout the fuel

system. The engine andfuel canthen be stored up to

24 months.

if gasoline in the engine hasnot beentreated with a fuel

stabilizer, it must be drained into an approvedcontainer. Run

the engine until it stops from lack of fuel. The useof a fuel

stabilizer in the storage container is recommendedto

maintain freshness.

WARNING Fueland its vapors areextremelyflammable

andexplosivewhich could causeburns.

fire or explosionresulting in death.

seriousinjury and/orproperty damage.

WHENSTORINGFUELOREQUmPMENTWITNFUELiN TANK

° Store awayfrom furnaces, stoves, water heaters,clothesdryers

or other appliances that have pilot light or other ignition source

becausethey could ignite fuel vapors.

WHENDRAiNiNGFUEL

° Turn generator engineOFFand let it cool at least 2 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 andfittings frequently for cracks or

leaks. Replaceif necessary.

, DO NOTlight acigarette or smoke.

ChangeEngine Oil

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

with recommendedgrade.See ChangingEngineOil.

Other Storage Tips:

1. DONOTstore fuel from one seasonto another unless it

has beentreated as described in Long TermStorage

instructions.

2. Replacefuel container if it starts to rust. Rustand/or

dirt in fuel can cause problems if it's usedwith this

unit.

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

retain moisture.

A WARNING Storagecovers could causea fire

resulting in death, serious injury and/or property

damage.

° DO NOTplace astorage cover overa hot generator.

, Let equipment coolfor a sufficient time before placing the cover

4. Store generator in clean, dry area.

20 BRIGGSaodSTRATTON.COIVl

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Briggs & Stratton PORTAbLE GENERATOR Owner's manual

Brand: Briggs & Stratton

Model: PORTAbLE GENERATOR

Category: Power generators

Type: Owner's manual

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