Briggs & Stratton PRO1000 Operator's Manual

IGGS &STRATTO

PRO10000PortableGenerator

Operator'sManual

This generator is rated and certified to be compliant with CSA (Canadian

Standards Association) standard 022.2 No. 100-04 (motors and generators).

BRIGGS & STRATTONPOWER PRODUCTSGROUP, LLC

JEFFERSON, WISCONSIN, U.S.A.

Manual No. 204730GS

Revision B (03/13/2009)

Thankyoufor purchasing this quality-built Briggs & Stratton generator.We are pleasedthat you've placed your confidencein the Briggs& Stratton brand. When operated and maintained according to the instructions in this manual,your Briggs & Stratton generatorwill provide many years of dependableservice.

Thismanualcontainssafety information to makeyou aware of the hazardsand risks associatedwith generator products and how to avoidthem. This generator is designed and intendedonly for supplying electrical powerfor operatingcompatible electrical lighting, appliances,tools and motor loads, and is not intended for any other purpose. It is important that you read and understand these instructions thoroughly before attempting to start or operatethis equipment. Save these instructions

for future reference.

Thisgenerator requiresfinal assembly beforeuse. Referto the Assemb/ysection of this manualfor instructions onfinal assembly procedures. Follow the instructions completely.

Whereto FindUs

You never have to look far to find Briggs & Stratton support and servicefor your generator. Consultyour Yellow Pages.There are over 30,000 Briggs & Stratton authorized service dealersworldwide who provide qualityservice. You canalso contact Briggs & Stratton Customer Service by phone at (800) 743-4115, or on the Internet at BRIGGSandSTRATTON.COM.

Generator

Model Number Revision Serial Number

Engine

Model Number Type Number

Code Number

DatePurchased

Briggs & Stratton PowerProducts Group, LLC 900 North Parkway

Jefferson, WI 53549

III

III III III

Copyright © 2009. All rights reserved.Nopart of this material may bereproducedor transmitted in any form by any means without the expresswritten permission of Briggs & Stratton Power Products Group, LLC.

2 BRIGGSandSTRATTON.COIVl

Tableof Contents

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

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

Safety Rules................................................. 4

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

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

Shipment Contents ........................................... 7

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

Add Engine Oil............................................... 9

Add Fuel.................................................... 9

System Ground ............................................. 10

Connectingto a Building's ElectricalSystem....................... 10

GeneratorLocation .......................................... 10

FeaturesandControls............................ 11

Cord Sets and Receptacles.................................... 13

Ground Fault Protection....................................... 14

Battery Charger............................................. 15

Operation .................................... 16

Starting the Engine .......................................... 16

ConnectingElectrical Loads.................................... 17

Stopping the Engine.......................................... 17

OperatingAutomatic Idle Control................................ 17

Oil PressureShutdown ....................................... 17

Charginga Battery........................................... 17

ColdWeather Operation....................................... 18

Don't OverloadGenerator ..................................... 19

Maintenance .................................. 20

MaintenanceSchedule........................................ 20

GeneratorMaintenance....................................... 20

FuelValveMaintenance....................................... 21

Engine Maintenance.......................................... 21

Storage ................................................... 24

Troubleshooting ................................ 25

Warranties.................................... 28

Emissions ControlSystem Warranty ............................. 28

GeneratorOwnerWarranty .................................... 30

Specifications ................................. 32

Product Specifications........................................ 32

Common Service Parts ....................................... 32

Frangais Espa_ol

(Z3

OperatorSafety

Equipment Description

Readthis manualcarefully and becomefamiliar

...... with yourgenerator. Knowits applications, its

limitationsand anyhazardsinvolved.

Thegenerator is an engine-driven, revolvingfield, alternating current (AC) generator.It was designedto supply electrical power for operating compatible electrical lighting, appliances,tools and motor loads. The generator's revolving field is driven at about 3,600 rpm by a twin-cylinder engine.

This generator incorporates GFCI(Ground FaultCircuit Interrupter) outlet protection and has its neutral bonded to ground to comply to OSHAinspections on job sites. This generatorwill not function when connectedto a 2 pole transfer switch since the home or building main breakerbox also has a neutral bonded to ground. When both the generator andthe home or building breakerbox contains a neutral bonded to ground, the generators GFCIwill open and

no outlets will function.

_i, WARNING Removingthe neutral bond could result in

'_l_lJ death, bodily injury and/or property damage.

'am,

• DONOTremovetheneutralbond.

Important Safety Information

Themanufacturer cannot possibly anticipateevery possible circumstance that might involve a hazard.The warnings in this manual,and the tags and decals affixed to 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 that you choose does not renderthe generator unsafe.

SafetySymbolsand Mleanings

Toxic Fumes Kickback

Fire

Moving Parts FlyingObjects HotSurface

Explosion Operator'sManual

ElectricalShock

NOTICE Exceedinggeneratorswattage/amperagecapacity candamagegeneratorand/or electricaldevices connectedto

it.

• DONOTexceedthegenerator'swattage/amperagecapacity.See Don'tOverloadGeneratorintheOperationsection.

Everyeffort has been madeto ensurethat the information in this manualis both accurateand current. However,the manufacturer reservesthe right to change,alter or otherwise improve the generator and this documentationat any time without prior notice.

The EmissionControl Systemfor this generator is warranted for standardsset by the Environmental ProtectionAgency

and the California Air Resources Board.

Explosive Pressure

,A The safety alertsymbol indicatesa potential personal

injury hazard.A signalword (DANGER,WARNING,or CAUTION)is used with the alert symbol to designatea degreeor levelof hazardseriousness. A safety symbol may be used to representthe type of hazard.Thesignal word

NOTICEis usedto address practicesnot relatedto personal

injury. _i, DANGER indicatesa hazardwhich, if not avoided, will

result in deathor serious injury.

_i, WARNINGindicatesa hazardwhich, if not avoided,

could result indeath or serious injury.

_i, CAUTIONindicates a hazardwhich, if not avoided, could

result in minor or moderate injury.

NOTICEaddresspractices not relatedto personal injury.

ChemicalBurn

4 BRIGGSandSTRATTON.COIVl

Using a generator indoors CAN KiLL YOU iN MINUTES,

Generator exhaust contains carbon monoxide, This is

a poison you cannot see or smell,

_i, WARNING Starter cord kickback (rapid retraction) can

result in bodily injury. Kickback will pull hand

_,_,_ and arm toward engine faster than you can let

go.

Broken bones, fractures, bruises, or sprains could result.

• When starting engine, pull cord slowly until resistanceisfelt andthen pull rapidly to avoid kickback.

• NEVERstart or stop enginewith electrical devices plugged in andturned on.

V V

NEVER use inside a home

or garage, EVEN iF doors and windows are open,

_i, WARNING Running engine gives off carbon

monoxide, an odorless, colorless, poison gas. Breathing carbon monoxide can cause headache,

fatigue, dizziness, vomiting, confusion, seizures,

nausea, fainting or death.

• Operategenerator ONLY outdoors.

• Install a battery operated carbon monoxide alarm nearthe bedrooms.

• Keepexhaustgas from entering a confined areathrough windows, doors,ventilation intakes, or other openings.

• DO NOTstart or run engine indoors or in an enclosedarea, (even if windows and doors areopen), including the generator

compartment of arecreationalvehicle (RV).

Only use OUTSIDE and far away from windows,

doors, and vents,

_i, WARNING Storage batteriesgive off explosive

_,il;,_ ,,-_.._.hydrogengas during recharging.

,t_,,_._,, _ Hydrogengasstays nearbatteryfor a

long time after batteryhas beencharged.

Slightest spark will ignite hydrogen and cause explosion. You can be blinded or severely injured.

Batteryelectrolyte fluid contains acid and is extremely caustic.

Contactwith batteryfluid will causeseverechemicalburns.

• DONOTallowanyopenflame,spark,heat,or lit cigarette duringandfor severalminutesaftercharginga battery.

• Wearprotectivegoggles,rubberapron,andrubbergloves.

_i, WARNING Theengine exhaust from this product contains chemicals known to the State of California to

causecancer, birth defects, or other reproductive harm.

_i, WARNING Certain components in this product and relatedaccessoriescontain chemicals known to the State

of Californiato causecancer, birth defects or other reproductive harm. Washhands after handling.

_i, WARNING Fuel and its vapors are extremely

flammable and explosive.

j_, _ Fire or explosion can cause severe

burns or death.

WHENADDINGOR DRAININGFUEL

• Turn generator OFFand let it coolat least2 minutes before removing fuel cap. Loosen cap slowly to relieve pressure 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.

• DONOTlight a cigaretteor smoke.

WHENSTARTINGEQUIPMENT

• Ensure spark plug, muffler, fuel cap, and air cleanerare in place.

• DO NOTcrank enginewith spark plug removed.

WHENOPERATINGEQUIPMENT

• DONOTtip engine or equipment at anglewhich causesfuel to spill.

• This generator is not for use in mobile equipment or marine applications.

WHENTRANSPORTINGORREPAIRINGEQUIPMENT

• Transport/repair with fuel tank EMPTYor with fuel shutoff valve OFF.

• Disconnectspark plug wire.

WHENSTORINGFUELOR EQUIPMENTWITH FUELIN TANK

• Store away from furnaces, stoves, water heaters,clothes dryers, or otherappliancesthat have pilot light or other ignition source becausethey can ignite fuel vapors.

_i, WARNING

• This generator does not meet U. S. CoastGuard Regulation 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 Generator produces hazardous voltage.

'),111, Failure to isolate generator from power utility

can result in death or injury to electric utility workers due to backfeed of electrical energy.

• When using generator for backup power, notify utility company. Use approvedtransfer equipmentto isolategenerator from electric utility.

• Use a ground fault circuit interrupter (GFCI)in any damp or highly conductivearea,such as metal decking or steel work.

• DO NOTtouch bare wires or receptacles.

• DO NOTuse generator with electrical cords which areworn,

frayed, bareor otherwise damaged.

• DO NOToperate generator in the rain or wet weather.

• DO NOThandle generator or electricalcords while standing in water, while barefoot,or while hands or feet are wet.

• DO NOTallow unqualified persons or children to operate or servicegenerator.

_i, WARNING Contact with muffler area can result in

serious burns. Exhaust

combustibles, structures or damage

fuel tank causing a fire.

• DO NOTtouch hot parts and AVOID 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 operatethe engineon anyforest-covered, brush-covered, or grass-covered land unlessthe exhaust system is equipped with a spark arrester, as defined in Section 4442, maintained in effective working order. Other states or

federal jurisdictions may havesimilar laws.

Contactthe original equipment manufacturer, retailer, or dealer

to obtain a spark arrester designed for the exhaust system

installed on this engine.

• Replacement parts must bethe sameand installed in the same position asthe original parts.

heat/gases can ignite

_i, CAUTION Excessively high operating speeds increase

risk of injury and damage to generator.

Excessively low speeds impose a heavy load.

• DO NOTtamper with governedspeed. Generatorsupplies correct rated frequency andvoltage when running at governed speed.

• DO NOTmodify generator in any way.

NOTICE Exceeding generators wattage/amperage capacity can 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, then turn ONfor operation.

• Turn electrical loads OFFand disconnect from generator before stopping generator.

NOTICE Improper treatment of generator can 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 level surfaces.

• DO NOTexposegenerator to excessivemoisture, dust, dirt, or corrosive vapors.

• DO NOTinsert any objectsthrough cooling slots.

• If connected devicesoverheat, turn them off anddisconnect them from generator.

• Shut off generator if:

-electrical output is lost;

-equipment sparks, smokes, or emitsflames;

-unit vibrates excessively.

_i, WARNING Unintentional sparking can result in fire or

_ electric shock.

WHENADJUSTINGOR MAKINGREPAIRSTO YOURGENERATOR

• Disconnectthe spark plugwire 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 can

entangle hands, hair, clothing, or accessories.

• NEVERoperategenerator without protective housing or covers.

• DO NOTwear looseclothing, jewelry or anythingthat may be

caught in the starter or other rotating parts.

• Tie up long hairand removejewelry.

6 BRIGGSandSTRATTON.COIVI

Assembly

Your generator requiressome assembly andis ready for use after it hasbeen properly servicedwith the recommended oil

and fuel. If you haveany problemswith the assemblyof your generator,

pleasecall the generator helplineat 1-808-743-4115. If calling for assistance,pleasehavethe model,revision,and serial

numberfrom the identificationlabel available.SeeGenerator

ControlsandFeaturesfor identificationlabellocation.

UnpackGenerator

1. Set the carton on a rigid, flat surface.

2. Remove everything from carton exceptgenerator.

3. Opencarton completely by cutting each corner from top to bottom.

4. Leave generatoron carton to install wheel kit.

Install Wheel Kit

NOTE:Wheel kit is not intended for over-the-road use.

You will needthe following tools to install these components:

• 3/8" and 13 mm wrench

• Socketwrench with a 3/8" and 13 mm socket

• Pliers

• Safetyglasses

Installthewheelkit asfollows:

1. Tip generator so that engine side is down.

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

3. Slide a wheel (B) over axle.

NOTE:Besure to install wheelwith raised hub inboard.

4. Place a washer (C) on axleand then placean e-ring (D) in axlegroove.

Shipment Contents

The generatoris suppliedwith:

• Engineoil

• Operator's manual

• Batteryfloat charger

• Batterychargecables

• Wheelkit

• 120/240 Volt, 30 Amp locking plug

• 120Volt, 30 Amp locking plug

_i, CAUTION E-rings can causeeye injury.

E-rings can spring back and become airborne when installing or removing.

• Alwaysweareyeprotectionwheninstalling/removinge-rings.

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

6. Repeatsteps 3 through 5 to secure secondwheel.

7. Tipgeneratorsothatengineendisup.

8. Attachclamps(E)tobrackets(F)onbothsidesof generatorwith1/4-20hexscrews(G).

9. Repeatsteps2through5tosecurethethirdandfourth wheels.

10.Attachhandles(H)tobracketsongeneratorframeas shown,with45mmcapscrews(J),flatwashers(K), nylonwashers(L),andM8locknuts(M).

NOTE:DONOTovertighten. Handlesmust be able to move up and down freely.

11. Return generator to normal operating position (resting on wheels).

12. To apply brakes,push down firmly on handle of both clamps until it locks in the down position and engages

the wheels.

IMPORTANT:The generator is designedto be used on level surfaces.

13. Loop handle pins (N) ongenerator frame just above handle brackets.

14. Raise handlesand insert handle pins to move generator.

15. To release brakes, pull up onhandle of both clamps until it locks in the up position.

Attach Negative Battery Cable

Your unit is equippedwith electric start capability but can be started manually. If you choose not to use the electric start feature,you do not needto connect the negative battery

cable. Thesealedbattery on the generator pre-installed except for

the negative (black) batterycable.

_i, WARNING Batteryposts,terminals and related accessoriescontain leadand leadcompounds - chemicals

known to the State of Californiato cause cancerand

reproductiveharm. Wash handsafter handling.

To install:

1. Cut off tie wrap securing looseend of negative (black) cable.

2. Using an 8 mm or 5/16" socketwrench, remove screw (A), lock washer (B)and flat washer (C)on negative batteryterminal.

3. Slide lock washer, flat washer and negativebattery cable (D) over screw as shown.

4. Reattachscrew to negativebattery terminal and tighten.

5. Verify that connections to battery and generator are tight and secure.

NOTE:If your battery is discharged, charge prior to use following the instructions in the section Battery Charger.

8 BRIGGSandSTRATTON.COIVl

Add Engine Oil

1. Place generatoron a flat, level surface.

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

3. Using oil funnel (optional), slowly pour contents of both provided oil bottles into oil fill opening to the "Full" mark on dipstick.

NOTICE Improper treatment of generator can damage it and shorten its life.

• DO NOTattempt to crank or start the engine before it has been properly servicedwith the recommended oil. This may result in an enginefailure.

4. Replaceoil fill cap and fully tighten.

Add Fuel

Fuel must meet theserequirements:

• Clean,fresh, unleadedgasoline.

• A minimum of 87 octane/87AKI (91 RON).For high altitude use, seeHigh Altitude.

• Gasolinewith up to 10% ethanol (gasohol) or up to 15% MTBE(methyl tertiary butyl ether) is acceptable.

_i, WARNING Fueland its vapors are extremely

flammable and explosive.

_, _ Fireor explosion can causesevere

burns or death.

WHENADDINGFUEL

• Turn generator OFFand let it cool at least 2 minutes before removing fuel cap. Loosen cap slowly to relieve pressure 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.

• DONOTlight a cigaretteor smoke.

Cleanarea around fuel fill cap, removecap.

Slowly addunleadedgasoline (A) to fuel tank (B). Be careful not to fill abovethe baffle (C). This allows adequatespace for fuel expansion asshown.

NOTICE Avoid generatordamage. Failureto follow Operator's Manual for fuel recommendations voids warranty.

• DONOTuseunapprovedgasolinesuchasE85.

• DONOTmixoil in gasoline.

• DONOTmodifyengineto runonalternatefuels.

To protect the fuel system from gum formation, mix in a fuel stabilizerwhen adding fuel. SeeStorage.All fuel is not the same. If you experiencestarting or performanceproblems after using fuel, switch to a different fuel provider or change brands. This engine is certified to operateon gasoline.The emission control system for this engine is EM (Engine Modifications).

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

remainemissions compliant, high altitude adjustment is

required.Operationwithout this adjustment will 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.

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 StateOccupationalSafety and Health Administration (OSHA)regulations, local codes, or ordinances that applyto the intended use of 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 beadditional regulations which must beobserved.

Connecting to a Building's Electrical System

Connectionsfor standby power to a building's electrical system must be made by a qualified electrician. The connection must isolate the generator powerfrom utility power or other alternativepower sources and must comply with all applicablelaws and electrical codes.

GeneratorLocation

Clearancesand Air Mlovement

_i, WARNING Exhaustheat/gases can ignite

combustibles, structures or damagefuel tank causing a fire.

• Keepat least5 ft. (152 cm) clearanceon all sides of generator including overhead.

Placegenerator outdoors in an areathat will not accumulate deadlyexhaust gas. DO NOTplacegenerator where 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 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 smell.

_i, WARNING Generatorproduces hazardousvoltage.

")J|h Failureto isolate generatorfrom power utility

can result in deathor injury to electric utility workers due to backfeedof electrical energy.

• Whenusinggeneratorfor backuppower,notifyutilitycompany. Useapprovedtransferequipmentto isolategeneratorfrom electricutility.

• Useagroundfaultcircuitinterrupter(GFCI)in anydampor highlyconductivearea,suchasmetaldeckingor steelwork.

• DONOTtouchbarewiresor receptacles.

• DONOTusegeneratorwithelectricalcordswhichareworn,

frayed,bareorotherwisedamaged.

• DONOToperategeneratorintherainorwetweather.

• DONOThandlegeneratoror electricalcordswhilestandingin water,whilebarefoot,or whilehandsorfeetarewet.

• DONOTallowunqualifiedpersonsor childrento operateor servicegenerator.

NEVER use inside a home

or garage, EVEN IF doors and windows are open.

Hi II I

Only use OUTSIDE and far away from windows, doors, and vents.

10 BRIGGSandSTRATTON.COIVl

FeaturesandControls

Readthis Operator'sManualand safetyrules beforeoperatingyourgenerator.

Comparethe illustrations with your generator, to familiarize yourself with the locations of various controls and adjustments. Save this manual for future reference.

A- FuelTank -- Capacityof seven (7) U.S.gallons (26.5 I). B- 0il Filter -- Filters engineoil to prolong enginelife.

C- Spark AttesterMuffler -- Exhaustmuffler lowers engine

noiseand is equippedwith a spark arrester screen.

D - Recoil Starter -- Usedto start the engine manually. E - Engine Identification -- Provides model, type and code

of engine. Pleasehavethese readily availableif calling for assistance.

F - ChokeControl-- Usedwhen starting a cold engine. G - AirCleaner-- Protects engine by filtering dust and

debris out of intake air. H - Start Switch -- Pushto start the engine. J - BatteryFloat ChargerJack -- Usebatteryfloat charger

jack to keep the starting battery chargedand ready for

use.

A- Oil Fill Cap-- Fill enginewith oil here. B- 0il Dipstick-- Checkengineoil here. C- Fuel Valve -- Usedto turn fuel supply on and off to

engine.

D - Oil DrainPlug-- Drainengine oil here. E - HourMeter -- Displaysand records how many hours

your generator has run (up to 9,999.9).

F - GroundingFastener-- Consultyour local agency having

jurisdiction for grounding requirements inyour area.

G - IdentificationLabel-- Provides model and serial

number of generator. Pleasehave these readily available if calling for assistance.

H - GFCICircuit Breaker-- A GFCIcircuit breakeris

provided to protect against electrical ground fault and protect the generator against electrical overload.

J - 120/240 Volt AC, 50 Amp Receptacle -- Maybe used to

supply electrical power for the operation of 120 and/or 240 Volt AC,50 Amp, single phase,60 Hzelectrical

loads.

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

be used to 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.

L - 120 Volt AC, 30 Amp Locking Receptacle-- May be

usedto supply electrical powerfor the operation of 120 Volt AC,30 Amp, single phase,60 Hz electrical lighting, appliance, tool and motor loads.

M - 120 Volt AC, 20 Amp, DuplexReceptacle -- May be

usedto supply electrical powerfor the operation of 120 Volt AC, 20 Amp, single phase,60 Hzelectrical, lighting, appliance,tool and motor loads.

N - 12Volt DCReceptacle -- Usethis receptaclewith

battery chargecables to charge a 12 Volt battery. This

receptacleis protected by a 10 Amp auto resetcircuit

breaker. P - RockerSwitch CircuitBreaker-- The120/240 Volt AC,

30A locking receptacleand the 120 Volt AC, 30A locking

receptacleis provided with a 2 pole rocker switch circuit

breakerto protect the generatoragainstelectrical

overload.

FI- Idle ControlSwitch-- Usethis switch to turn the idle

control feature on and off. S - Run/StopSwitch-- Setthis switch to "Run"before

starting. Set switch to "Stop"to switch off engine.

T - CircuitBreakers(AC)-- The 120Volt AC, 20A duplex

receptacleis provided with "pushto reset"circuit breakersto protect the generator againstelectrical

overload.

12 BRIGGSandSTRATTON.COIVl

CordSetsandReceptacles

Use only high quality, well-insulated, grounded extension cords with the generator's 120 Volt duplex receptacle. Inspect extension cords 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.

_k WARNING Overloadedelectrical cords can overheat,

arc, andburn resulting in death, bodily injury, and/or property damage.

• ONLYusecordsratedfor your loads.

• Followallsafetiesonelectricalcords.

120/240 Volt AC, 50 Amp Receptacle Use a NEIVIA14-50 plug with this receptacle.Connect a

4-wire cord set ratedfor 250 Volt AC loadsat 50 Amps to the plug.

240 Volts AC

RE7 "m

FrameGround

120/240 Volt AC, 30 Amp, LockingReceptacle

Usea NEIVIAL14-30 plug with this receptacle.Connecta 4-wire cord set ratedfor 250 Volt ACloads at 30Amps (or greater). You can usethe same4-wire cord if you planto run

a 120 Volt load.

4-Wire Cord Set

__11

20V 240V"_

W (Neutral)

Y (Hot) | X (Hot)

NEMA L14-30 /--/L 7 Ground (Green)

This receptaclepowers 120/240 Volt AC, 60 Hz,single phase loads requiring up to 7,200 watts of power (7.2 kW) at 30 Amps for 240 Volts or two independent120 Volt loads at 30 Amps each.The outlet is protected by a rocker switch circuit breakerand/or a 2 pole GFCIcircuit breaker.

120 Volt AC, 30 Amp LockingReceptacle

Usea NEIVIAL5-30 plug with this receptacle.Connecta 3-wire cord set rated for 125 Volt ACloads at 30 Amps to the plug.

_'ireCord Set

NEMA L5-30

Y (Hot)

AC -_ AC

W(Neutral)

X (Hot)

NEMA14-50

This receptaclepowers 120/240 Volt AC, 60 Hz,single phase loads requiring up to 10,000 watts of power (10.0 kW) at

41.6 Amps for 240 Volts or two independent 120 Volt loads. Theoutlet is protected by a 2 poleGFCIcircuit breaker.

NOTICE Receptacles may be marked with rating value greater than generator output capacity.

• NEVERattempt to power a device requiring more amperagethan generator or receptaclecan supply.

• DONOToverloadthe generator.SeeDon't OverloadGenerator.

Neutral

® ®

120V Hot

II11111111111

(Green)

Usethis receptacleto operate 120Volt AC, 60 Hz, single phaseloads requiring up to 3,600 watts (3.6 kW) of power at 30 Amps. The outlet is protected bya rocker switch circuit breakerand/or a 2 pole GFCIcircuit breaker.

120 VoltAC, 20Amp, DuplexReceptacles Theduplex receptacleis protected againstoverload by a

push-to-reset circuit breaker and/or a 2 pole GFCIcircuit breaker.

Use each receptacleto operate 120 Volt AC, single-phase, 60 Hzelectrical loads 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.

Ground Fault Protection

This unit is equippedwith a Ground Fault Circuit Interrupter (GFCI).This device meets applicable federal, stateand local

codes. TheGFCIprotects against electrical shock that may be

caused if your body becomesa pathwhich electricity travels to reachground. This could happen if you touch a "Live" applianceor wire, or are touching plumbing or other materials that connectto the ground.

Whenprotectedby a GFCI,onemaystill feela shock, but the GFCIshould cut current off quickly enough sothat a personin normal healthshould notsuffer any seriouselectricalinjury.

_i, WARNING Generatorproduces hazardous

_ voltage/current.

• TheGFCIwill notprotectyou againstthefollowingsituations:

-Line-to-lineshocks;

-Currentoverloadsor line-to-lineshortcircuits.

• Thefuseorcircuit breakerat thecontrolpanelmustprovide suchprotection.

TestGFCICircuit Breaker

Testyour GFCIcircuit breakerevery month, as follows:

12 Volt DC,10 Amp Receptacle This receptacleallows you to rechargea 12 Volt automotive

or utility style storage batterywith the battery chargecables provided.

This receptaclecan not recharge 6 Volt batteriesand can not be used to crank an engine having adischarged battery. See the section Charginga Batterybefore attempting to recharge a battery.

1. While generator is running, push white "Test" button. Thecircuit breaker should trip (handle will move to approximate center position), which will disconnect power to outlets.

_i, CAUTION If circuit breaker does not trip:

• DO NOTuse generator.

• Calla Briggs & Stratton Power Products servicecenter.

2. If handlemoves to center, resetcircuit breakerby firmly moving handleto "Off" (down) position, then to "On" (up) position.

_i, CAUTION If circuit breaker does not reset properly:

• DO NOTuse generator.

• Calla Briggs & Stratton Power Products servicecenter.

14 BRIGGSandSTRATTON.COIVI

DuringGenerator Use If circuit breakertrips during use, it usually indicatesfaulty

electrical equipment or cords. However,test the circuit breakerasfollows;

1. Disconnect loads, reset and test circuit breakeras described earlier. Let generator runwithout any loads

for 1 minute.

_i, CAUTION If circuit breakertrips in the 1 minute period:

• DONOTusegenerator.

• CallaBriggs& StrattonPowerProductsservicecenter.

2. If circuit breakertests correctly, the electricalequipment or extensioncords may be faulty. Replacefaulty electricalequipment and cords beforefurther use.

_i, CAUTION If circuit breaker tests correctly:

• Havequalified personnel checkall electricalequipment and cords for any defects.

• Replaceelectrical equipment and cords or take to a qualified repair center.

_i, WARNING Generator produces hazardous

_lr voltage/current.

• DO NOTtouch bare wires or receptacles.

• DO NOTuse generator with electrical cords which areworn,

frayed, bareor otherwise damaged.

• DO NOToperate generator in the rain or wet weather.

• DO NOThandle generator or electricalcords while standing in water, while barefoot,or while hands or feet are wet.

• DO NOTallow unqualified persons or children to operate or servicegenerator or electrical loads.

BatteryCharger

Usebatteryfloat chargerjackto keepthe starting battery chargedand readyfor use.Batterychargingshouldbedone in a dry location,such asinsidea garage.

1. Plug charger into unit's "Battery Float Charger"jack, which is locatednext to the start switch. Plug battery charger into a 120 Volt AC wall receptacle.

2. Unplug chargerfrom unit andwall outletwhengenerator is beingstartedand while it is inoperation.

3. Keepthis charger plugged in when generator is not in useto prolong battery life. The chargerhas a built in float equalizer and will not overchargethe battery, even when plugged infor an extended period of time.

IMPORTANT:SeeBattery Maintenancefor additional information.

Operation

Starting the Engine

IMPORTANT:Always unplug the battery float charger before

starting the generator. Disconnect all electrical loads from the generator. Usethe

following start instructions:

1. Make sure unit is on a levelsurface.

IMPORTANT:Failureto start and operate the unit on a level surfacewill causethe unit not to start or shut down during

operation.

2. Turn the fuel valve(A) to the "On" position.

3. Make sure idle control switch is in "Off" position.

IDLE CONTROL

4. Set run/stop switch to "Nun"position.

5. Pull choke control out to close choke.

6A.

Forelectricstarting,push andhold the start switch in "Start" position until generator starts. To prolong the life of starter components, DONOThold start switch in

"Start" position for more than 15 seconds, and pause for at least 1 minute betweenstarting attempts.

START

6B. For manual starting, grasp recoil handle and pull

slowly until slight resistance is felt. Then pull rapidly one time only to start engine.

_i, WARNING Starter cord kickback (rapid retraction) can

result in bodily injury. Kickbackwill pull hand

III_ andarm toward enginefasterthan you can let

go.

Brokenbones,fractures, bruises, or sprains could result.

• Whenstartingengine,pullcordslowlyuntil resistanceisfelt andthenpull rapidlyto avoidkickback.

• NEVERstartor stopenginewith electricaldevicespluggedin andturnedon.

• If engine starts, proceedto step 8.

• If engine fails to start, proceed to step 7.

7. Push in the choke handle half way, andpull recoil handle twice or push and hold the start switch in the "Start" position as described in step6A.

• If engine fails to start, repeat steps 5 thru 6.

8. Openthe choke gradually asthe enginewarms up by pushing in on the choke handle.

IMPORTANT:If engine floods, push choke handleall the way in andcrank until engine starts.

NOTE:If engine starts after 3 pulls but fails to run, or if unit shuts down during operation, makesure unit is on a level surface and check for proper oil level in crankcase.This unit may beequippedwith a low oil protection device.If so, oil must be at proper level for engine to start.

_i, WARNING Contact with muffler area can result in

serious burns. Exhaust heat/gases can ignite

combustibles, structures or damage

fuel tank causing a fire.

• DO NOTtouch hot parts and AVOIDhot exhaust gases.

• Allow equipmentto cool before touching.

• Keepat least5 feet (152 cm) of clearanceon all sides of generator including overhead.

• It is a violation of California Public Resource Code,Section 4442, to use or operatethe engine on any forest-covered, brush-covered, or grass-covered land unless the exhaust system is equipped with a spark arrester, as defined in Section 4442, maintained in effective working order. Other states or federaljurisdictions may have similar laws.

Contactthe original equipment manufacturer, retailer, or dealer to obtain aspark arrester designedfor the exhaust system installed on this engine.

• Replacement parts must bethe sameand installed in the same position asthe original parts.

Connecting Electrical Loads

1. Let engine stabilizeand warm up for a few minutes after starting.

2. Plug in and turn on the desired 120 and/or 240 Volt AC,single phase,60 Hzelectrical loads.

• If enginestarts, proceedto step 8.

• If enginefails to start, proceed to step 7.

NOTE:If batteryis discharged,usemanualstarting instructions.

16 BRIGGSandSTRATTON.COIVl

NOTE:

• DONOTconnect 240 Volt loadsto 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

can 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, then turn ONfor operation.

• Turn electrical loads OFFand disconnectfrom generator before stopping generator.

Stoppingthe Engine

1. Turn OFFand unplug all electrical loads from generator

panel receptacles.NEVERstartor stop enginewith electrical devicesplugged inand turned ON.

2. Move idle control switch to "Off" position.

3. Let engine run at no-loadfor severalminutes to stabilize internaltemperatures of engineand generator.

4. Push run/stop switch to "Stop" position.

_i, WARNING Backfire,fire or engine damagecould

occur.

• DONOTstopenginebymovingchokecontrolto "Choke" position(1",I).

5. Move fuel valve to "Off" position.

Operating Automatic Idle Control

This feature is designedto greatly improve fuel economy. When this switch is turned ON,the engine will only run at its normal high governed engine speedwhen electrical loads

are connected.When electrical loads are removed,the engine will run at a reducedspeed.

With the switchoff, the enginewill run at the normal high engine speed.Alwayshavethe switchoff whenstartingand

stoppingthe engine.

Oil Pressure Shutdown

If engineoil pressuredrops below apreset level,an oil switch will stop the engine. Checkoil levelwith dipstick.

If oil level isbelowADDmark on dipstick:

1. Add oil to bring levelto FULLmark.

2. Restart engine and if the engine stops again a low oil pressure condition may still exist. DONOTtry to restart

the engine.

3. Contact an Authorized Briggs & Stratton Service Dealer.

4. DO NOToperateengine until oil pressure is corrected.

Charging a Battery

Your generator has the capability of recharginga discharged 12 Volt automotive or utility style storage battery.

• DONOTusethe unit to charge any 6 Volt batteries.

• DONOTusethe unit to crank an engine havinga discharged battery.

_i, WARNING Storage batteriesgive off explosive

,-- hydrogen gasduring recharging.

1:_,_ _ Hydrogengasstays nearbatteryfor a

Slightest spark will ignite hydrogen and cause explosion. You can be blinded or severely injured.

Batteryelectrolyte fluid contains acid and is extremely

caustic. Contactwith batteryfluid will causeseverechemical burns.

• DONOTallowanyopenflame,spark,heat,or lit cigarette duringandfor severalminutesaftercharginga battery.

• Wearprotectivegoggles,rubberapron,andrubbergloves.

To recharge12 Volt batteries, proceed as follows:

1. Checkfluid levelin all battery cells. If necessary,add ONLYdistilled water to cover separators in battery cells. DONOTuse tap water.

2. If battery is equippedwith vent caps, make surethey are installed and aretight.

3. If necessary,clean batteryterminals.

_i, WARNING Batteryposts,terminals and related accessoriescontain leadand leadcompounds - chemicals

known to the State of Californiato cause cancerand

reproductiveharm. Wash handsafter handling.

4. Connect battery charge cable connector plug to panel receptacleidentified by thewords "12V IOA D.C."

5. Connect battery charge cable clamp with red handleto the positive(+) batteryterminal.

long time after battery hasbeencharged.

12 VOLT D.C.

RECEPTACLE

If oil level isbetweenADDand FULLmark on dipstick:

1. DO NOTtry to restart the engine.

2. Contact an Authorized Briggs & Stratton Service Dealer.

3. DO NOToperateengine until oil pressure is corrected.

POS NEG

6. Connect battery charge cable clamp with blackhandle to the negative(-) batteryterminal.

7. Startengine.Letenginerunwhilebatteryrecharges.

8. Whenbatteryhascharged,shutdownengine

NOTE:Useanautomotivehydrometertotestbatterystateof chargeandcondition.Followthehydrometermanufacturer's instructionscarefully.Generally,abatteryisconsideredtobe at100%stateofchargewhenspecificgravityofitsfluid(as measuredbyhydrometer)is1.260orhigher.

Cold WeatherOperation

Under certain weather conditions (temperatures below 40°F [4°C] combined with high humidity), your generator may experienceicing of the carburetor and/or the crankcase breather system. To reducethis problem, you needto perform the following:

1. Make sure generator has clean,fresh fuel.

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

3. Use SAE5W-30 oil.

4. Check oil leveldaily or after every eight (8) hours of operation.

5. Maintain generatorfollowing MaintenanceSchedule in

Maintenancesection.

6. Shelter unit from elements.

Creatinga TemporaryColdWeather Shelter

1. For temporary 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 generator as shown.

Wind

_i, WARNING Runningengine gives off carbon

monoxide, an odorless, colorless, poison gas. Breathingcarbon monoxide cancause headache, fatigue, dizziness,vomiting, confusion, seizures,

nausea,fainting or death.

• OperategeneratorONLYoutdoors.

• Installa batteryoperatedcarbonmonoxidealarmnearthe bedrooms.

• Keepexhaustgasfromenteringaconfinedareathrough windows,doors,ventilationintakes,or otheropenings.

• DONOTstartor run engineindoorsor in anenclosedarea, (evenifwindowsanddoorsareopen),includingthegenerator compartmentofa recreationalvehicle(RV).

6. Start generatoras described in the section Starting the Engine,then placecarton over generator. Keepat least 5 ft. (1.5 m) clearanceon all sides of generator including overheadwith shelter in place.

_i, WARNING Contactwith muffler area can result in

serious burns. Exhaustheat/gases can ignite

combustibles, structures or damage

fuel tank causinga fire.

• DONOTtouchhotpartsandAVOIDhotexhaustgases.

• Allowequipmentto coolbeforetouching.

• Keepatleast5feet(152cm)of clearanceonall sidesof generatorincludingoverhead.

• Removeshelterwhentemperaturesareabove40°F[4°C].

7. Remove shelter when temperatures areabove40°F [4°C].

8. Turn engine OFFand let cool two (2) minutes before refueling. Let anyspilled fuel evaporatebefore starting engine.

NOTE: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.

Buildinga ColdWeather Shelter

1. Using non combustible materialwith a fire rating of at least one hour, build a shelter that will enclosethree sides and the top of the generator. Makesure muffler side of generator is exposed.

NOTE:Contactyour local building material supplier for non combustible materials with a fire rating of at least one hour.

IMIPORTANT:Besure shelter caneasily be repositioned for changein wind direction.

2. DO NOTenclosegeneratorany more than shown. Sheltershould hold enoughheat createdby the generatorto prevent icing problem.

NOTE:If a wheel kit is installed on the generator, enlarge shelter accordingly.

3. Follow steps 3 through 8 asdescribed previously in

Creatinga TemporaryCold WeatherShelter.

18 BRIGGSandSTRATTON.C01Vl

Don't Overload Generator

Capacity

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

1. Selectthe itemsyou will power at the same time.

2. Total the rated(running) watts of theseitems. This is the amount of power your generator must produce to keepyour items running. Seethe table on the right.

3. Estimatehow many surge (starting) watts you will need. Surge wattage is the short burst of power neededto start electric motor-driven tools or appliancessuch asa circular sawor refrigerator. Becausenot all motors start atthe sametime, total surgewatts can be estimatedby adding only the item(s) with the highestadditionalsurge watts to the total rated watts from step 2.

Example:

Running(Rated)

Toolor Appliance

WaterWell Pump Refrigerator

FurnaceFan Television

Light (75 Watts)

Total Rated(Running) Watts HighestAdditional Surge Watts Total Generator Output Required

Power Management To prolong the life of your generatorand attacheddevices, it

is important to take carewhen adding electrical loadsto your generator. There should 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 as described 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 attacheddeviceoperates properly).

4. Plug in andturn on the next load.

5. Again, permit the generator to stabilize.

6. Repeatsteps 4 and5 for eachadditional load.

Watts

1200

700 800

500

3275 Total

RunningWatts

AdditionalStarting

(Surge) Watts

21O0 2200

2350

2350 Highest

Starting Watts

= 3275 = 2350 = 5625

WattageReferenceGuide

Running* Additional

Tool orAppliance (Rated) Starting

Watts (Surge)

Watts

Essentials

Light Bulb - 75 watt 75 -- FurnaceFanBlower- 1/2 HP 800 2350

Sump Pump- 1/3 HP 800 1300 Refrigerator/Freezer 700 2200

Water Well Pump - 1/2 HP 1000 2100

Heating/Cooling

Window AC- 10,000 BTU 1200 3600 Humidifier- 13 Gal 175 --

CentralAC- 24,000 BTU 3800 11400

Kitchen

Microwave Oven- 1000 Watt 1000 -- CoffeeMaker 1000 -- Electric Stove - 8" Element 2100 --

Toaster 850 --

Family Room

DVD/CDPlayer 100 -- VCR 100 --

Stereo Receiver 450 -- Color Television- 27 in 500 --

PersonalComputer w/17 in 800 --

monitor

Other

Security System 500 -- AM/FM Clock Radio 100 --

GarageDoor Opener- 1/2 HP 875 2350 ElectricWater Heater 4700 11700

DIY/JohSite

Quartz HalogenWork Light 1000 -- Airless Sprayer- 1/3 HP 600 1200

Reciprocating Saw 960 -- Electric Drill - 1/2 HP, 5.4 Amps 600 900

Circular Saw - 7-1/4 in 1400 2300 Miter Saw- 10 in 1800 1800

TablePlaner - 6 in 1800 1800 TableSaw/RadialArm Saw - 10 in 2000 2000

Air Compressor- 1 HP 1600 4500

NEVERadd more loads than the generatorcapacity.Take special care to consider surge loads in generator capacity,as

described above.

* Wattageslisted are approximate only. Checktool or

appliancefor actual wattage.

Maintenance

MaintenanceSchedule

Follow the hourly or calendarintervals, whichever occurs first. More frequent serviceis required when operating in

adverseconditions noted below.

EmissionsControl Maintenance, replacement, or repair of the emissions

controldevicesand systemsmay be performedby any non-roadengine repair establishmentor individual.

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

the work must be performed by a factory authorized dealer. Seethe Emissions Warranty.

• Changeengine oil

• Cleandebris

• Checkengineoil level

• Serviceengineair cleanerpre-filter'

• Inspect muffler and spark arrester

• Serviceengine air cleanerpaper filter'

• Servicefuel filter

• Servicespark plugs

• Changeengine oil and filter2

• Cleancooling system'

• Checkvalve clearance

1 Service more often under dirty or dusty conditions. 2 Change engine oil every 50 hours if you are using your generator under heavy

load, or in extremely hot weather.

GeneralRecommendations

Regular maintenancewill improve the performance and extend the life of the generator. Seeany authorizeddealer for

service. Thegenerator's warranty doesnot cover items that have

been subjectedto operator abuse or 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.Followthe requirements in the Maintenance

Schedulechart above. NOTE:Oncea year you should clean or replacethe spark

plug and replacethe air filter. New spark plugs and cleanair filter assure proper fuel-air mixture and help your engine run better and last longer.

GeneratorMaintenance

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.

NOTE:DO NOTusewater or other liquids to clean generator.

Liquids canenter enginefuel 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

internal windings will eventuallydecreasethe insulation

resistanceof these windings.

Cleaning

Dailyor 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 andbehind the muffler free from any combustible debris. Inspect cooling air slots and openings on generator. Theseopenings must bekept cleanand

unobstructed. Engine parts should be keptcleanto reduce the risk of

overheating and ignition of accumulateddebris:

• Usea damp cloth to wipe exterior surfaces clean.

NOTICE Improper treatment of generator can damage it and shorten its life.

• DO NOTexposegenerator to excessivemoisture, dust, dirt, or

corrosive vapors.

• DONOTinsert any objectsthrough cooling slots.

• Usea soft bristle brush to loosen cakedon dirt or oil.

• Usea vacuum cleanerto pick uploose dirt and debris.

BatteryMaintenance

Otherthan float charging, described elsewhere,no maintenanceis requiredfor the starting battery. Keepthe

battery and terminals cleanand dry. IMPORTANT:Batterycharging should be performed in a dry

location, such as inside a garage.

A. WARNING Battery posts, terminals and related accessoriescontain leadand leadcompounds - chemicals

known to the State of Californiato cause cancerand

reproductiveharm. Wash handsafter handling.

20 BRIGGSandSTRATTON.COIVl

FuelValve Maintenance

Thefuel valve is equippedwith a fuel sediment cup, screen, retaining ring and o-ring that needto becleaned.

1. Move fuel valve to "Off" position.

2. Remove sediment cup (A) from fuel valve. Remove o-ring (B), retaining ring (C) and screen (D) from fuel

valve.

oF oc

68 _mo >_20

104 n _, __ , !l_'X_ 40

86 _om__ _,_ o__ 30

so 10

32 o ._m -- 0

-2214-4 -- , l--___' -30-20-10

3. Wash sediment cup, o-ring, retaining ring, and screen in anonflammable solvent. Dry them thoroughly.

4. Place screen, retaining ring, and o-ring into fuel valve. Install sedimentcup andtighten securely.

5. Move fuel valve to "On" position, and checkfor leaks. Replaceo-ring if there is any leakage.

EngineMaintenance

_i, WARNING Unintentionalsparking can result infire or

_ electric shock.

WHENADJUSTINGORMAKINGREPAIRSTOYOUR GENERATOR

• Disconnectthesparkplugwirefromthesparkplugandplace thewirewhereit cannotcontactsparkplug.

WHENTESTINGFORENGINESPARK

• Useapprovedsparkplugtester.

• DONOTcheckfor sparkwith sparkplugremoved.

Oil

Oil Recommendations We recommendthe useof Briggs & Stratton Warranty

Certified oils for best performance. Other high-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 bestviscosity for the outdoor temperature rangeexpected.

* Below 40°F ** Above 80°F (27°C) the useof 10W30 may cause increased oil

consumption. Check oil levelmorefrequently.

CheckingOil Level

Oil levelshould be checked prior to each use or at least every 8 hours of operation. Keepoil levelmaintained.

1. Make sure generatoris on a level surface.

2. Cleanarea aroundoil dipstick, remove oil dipstick and

3. Verify oil is at "Full" mark on dipstick. Insert dipstick

AddingEngineOil

1. Make sure generatoris on a level surface.

2. Check oil levelas described in Checking OilLevel

3. If needed,remove oil fill cap andslowly pour oil into oil

NOTICE Overfilling with oil may causethe engine to not start, or hard starting.

• DONOToverfill.

• If over the FULLmark on dipstick, drain oil to reduce oil levelto FULLmark on dipstick.

(4°C)theuseof SAE30will resultinhardstarting.

certification mark and API service symbol with

NOTE:Synthetic oil meeting ILSACGF-2,API "SJ/CF ENERGYCONSERVING"or higher, is an

acceptableoil at all temperatures. Useof synthetic oil does not alter required oil change intervals.

wipe dipstick with clean cloth. Insert dipstick firmly, then remove and check oil level.

firmly before starting engine.

fill opening to the "Full" mark on dipstick. DONOT overfill.

4. Replaceandtighten both the oil fill cap and dipstick.

ChangingEngine Oil and Filter If you are usingyour generator under heavyload, or in

extremely hot weather, changethe oil more often.

_i, 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 USEDOILTOCOLLECTIONCENTERS.

Changethe oil while the engine is still warm from running,as follows:

1. Make sure unit is on a levelsurface.

2. Disconnect the spark plug wiresfrom the spark plug and place the wire where it cannot contact spark plugs.

3. Cleanarea around oil drain plug.The oil drain plug is located at base of engine.

4. Remove oil drain plug and oil fill cap and drain oil completely into asuitable container.

5. Reinstall oil drain plug andtighten securely.

6. Place a suitable container beneathoil filter and turn filter counterclockwiseto remove.

7. Lightly coat gasketof a new filter with fresh engineoil. Turn new filter clockwise until gasketcontacts filter adapter,then tighten an additional 3/4 turn.

8. Remove oil dipstick.

9. Slowly pour 32 oz. (1 liter) of recommendedoil into oil fill opening.

10. Start and run enginefor 30 seconds. Shut engine off and wait 30 secondsfor oil to settle.

11. Add more oil to "Full" mark on dipstick. Wipe dipstick cleaneachtime oil level is checked. DONOToverfill.

NOTE:Engineholds approximately 48 oz. (1.4 liters) when changing oil andfilter.

12. Reinstall oil fill cap and oil dipstick. Tighten oil fill cap securely.

13. Wipe up any spilled oil.

14. Reconnectspark plug wires to spark plugs.

3. Slide foam pre-cleaner(F) off cartridge (E) and wash pre-cleanerin liquid detergentand water.

4. Squeezethe pre-cleanerdry with a clean cloth. DO NOT TWIST.

5. Tap cartridge gently ona solid surface to loosen and remove trapped particles.

6. Reassembleclean (or new) pre-cleaneron clean (or new) cartridge.

7. Install clean (or new) air cleanerassembly inside cover. Disposeof old filter properly.

8. Reinstall knob andplate.

9. Replacecover and reattachlatchesto cover.

Service Spark Plugs Changingthe spark plugs will help your engineto start easier

and run better.

1. Cleanarea aroundspark plugs.

2. Remove and inspect spark plugs.

3. Check electrode gapwith wire feeler gaugeand reset spark pluggap to recommended gap if necessary(see

Specifications).

Service 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.

To servicetheair cleaner, followthese steps:

1. Unhook latches (A) on both sidesof cover (B) and removecover.

2. Remove knob (C) and plate(D). Carefully removeair cleanerassembly to prevent debris from entering

carburetor.

22 BRIGGSandSTRATTON.COIVl

4. Replacespark plugs if electrodes arepitted, burned or porcelain is cracked. Use the recommended replacementspark plugs. See Specifications.

5. Install spark plugs and tighten firmly.

Inspect Muffler and SparkArrester Theengine exhaustmuffler hasa spark arresterscreen.

Inspect the muffler for cracks, corrosion, or other damage. Removethe spark arrester and inspect for damageor carbon blockage. If replacementparts are required,make sure to use only original equipment replacement parts.

_i, WARNING Contact with muffler area can result in

serious burns. Exhaust heat/gases can ignite

combustibles, structures or damage

fuel tank causing a fire.

• DO NOTtouch hot parts and AVOID hot exhaust gases.

• Allow equipment to cool beforetouching.

• Keepat least5 feet (152 cm) of clearanceon all sidesof generator including overhead.

federal jurisdictions may havesimilar laws.

Contactthe original equipment manufacturer, retailer, or dealer

to obtain a spark arrester designed for the exhaust system

installed on this engine.

• Replacement parts must bethe sameand installed in the same position asthe original parts.

Cleanand inspectthesparkarrester as follows:

1. Remove four screws that attach the spark arrester screen.

CleanCoolingSystem Overtime debris may accumulatein cylinder cooling fins and

cannot be observedwithout partial engine disassembly. For this reason,we recommend you have an authorized service dealer clean the cooling system per recommendedintervals (see MaintenanceSchedule in the Maintenancesection). Equallyimportant is to keep top of enginefree from debris. Also see Cleaning.

CheckValve Clearance

Regularvalve clearancecheck andadjustment will improve performance and extend engine life. This procedure cannot be done without partial enginedisassemblyand the useof special tools. For this reason we recommend that you have an authorized Service Dealercheck and adjust valve clearanceat recommended intervals (seeMaintenance Schedulein the Maintenancesection).

2. Inspect screenand replaceif torn, perforated or otherwise damaged. DO NOTUSEa defective screen. If screen is not damaged,clean it with commercial

solvent.

3. Reattachthe screen with four screws.

CarburetorAdjustment

Thecarburetor on this engineis low emission. It is equipped with a non-adjustable idle mixture valve.Top speedhas been set at the factory. If adjustment is required,seean

authorized service dealer.

_i, CAUTION Excessively high operating speeds increase

risk of injury and damage to generator.

Excessively low speeds impose a heavy load.

• DO NOTtamper with governedspeed. Generatorsupplies correct rated frequency andvoltage when running at governed speed.

• DO NOTmodify generator in any way.

Storage

Thegenerator should be started at least once everyseven 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 Cleaningin the Maintenancesection.

• Checkthat cooling air slots and openingson generator

are open and unobstructed.

LongTerm StorageInstructions

Fuelcan becomestale when stored over 30 days.Stale fuel causesacid and gum deposits to form in the fuel system or on essential carburetor parts. To keep fuel fresh, use Briggs

& Stratton FRESHSTART® fuel stabilizer, availableasa liquid additive or a drip concentrate cartridge.

Thereis no needto drain gasolinefrom the engineif a fuel stabilizer is added according to instructions. Run the engine for 2 minutes to circulate the stabilizer throughout 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.

ChangeOil

While engine is still warm, drain oil from crankcase. Refill with recommendedgrade.SeeChangingEngine Oilin Engine

Maintenance.

OtherStorageTips

1. DO NOTstorefuel from one seasonto another unless it has beentreated as described in Protect Fuel System.

2. Replacefuel can if it starts to rust. Contaminatedfuel will cause engine problems.

3. If possible, store unit indoors and cover it to give protection from dust and dirt.

4. Cover unit with a suitable protective cover that does not retain moisture.

_i, WARNING Storagecovers can be flammable.

• DO NOTplace a storage cover over a hot generator.

• Let equipment coolfor a sufficient time before placingthe cover on the equipment.

5. Store generator inclean, dry area.

_i, WARNING Fueland its vapors areextremely

flammable and explosive.

_ J

_, _ Fireor explosion can causesevere

burns or death.

WHENSTORINGFUELOREQUIPMENTWITHFUELINTANK

• Store away from furnaces, stoves, water heaters,clothes dryers or other appliances that have pilot light or other ignition source

becausethey can ignite fuel vapors.

WHENDRAININGFUEL

• Turn generator OFFand let it cool at least 2 minutes before removing fuel cap. Loosen cap slowly to relieve pressure in

tank.

• Drain fuel tank outdoors.

• Keepfuel awayfrom sparks, open flames, pilot lights, heat,and other ignition sources.

• DO NOTlight acigarette or smoke.

24 BRIGGSandSTRATTON.COM

Troubleshooting

Problem

Engineisrunning,but noAC outputis available.

Enginerunsgoodat no-load but"bogs down"whenloads

are connected.

Enginewill notstart; or starts and runsrough.

Engineshutsdownwhen running.

Enginelackspower.

Engine"hunts" or falters.

Cause

1. Oneof the circuit breakers is open.

2. Fault in generator.

3. Poor connection or defective cord set.

4. Connected deviceis bad.

Short circuit in a connected load. 1.

Enginespeed is too slow. 2.

Generatoris overloaded. 3.

Shorted generator circuit. 4.

Cloggedor dirty fuel filter. 5.

1. Run/Stop switch set to "Stop".

2. Fuel valve is in "Off"position.

3. Failed battery.

4. Low oil level.

5. Dirty air cleaner.

6. Clogged or dirty fuel filter.

7. Out of fuel.

8. Stale fuel.

9. Spark plug wire not connectedto spark plug.

10. Badsparkplug.

11. Water in fuel.

12. Flooded.

13.

Excessivelyrich fuel mixture. 13.

14.

Intakevalvestuck openor closed. 14.

15.

Engine has lost compression. 15.

Out of fuel. 1.

Cloggedor dirty fuel filter. 2.

Low oil level. 3.

1. Loadis too high.

2. Dirty air filter.

3. Clogged or dirty fuel filter.

1. Carburetoris runningtoo rich or too lean.

2. Clogged or dirty fuel filter.

Correction

1. Reset circuit breaker.

2. Contactauthorizedservice facility.

3. Checkand repair.

4. Connect anotherdevice that is in good condition.

Disconnectshorted electrical load. Contactauthorized service facility.

SeeDon't OverloadGenerator. Contactauthorized service facility.

Cleanor replacefuel filter.

1. Set switch to "Run".

2. Turn fuel valveto "On"position.

3. Replacebattery.

4. Fill crankcaseto proper levelor place generatoron level surface.

5. Cleanor replaceair cleaner.

6. Cleanor replacefuel filter.

7. Fill fuel tank.

8. Drain fuel tank and carburetor; fill with fresh fuel.

9. Connectwire to spark plug.

10. Replacesparkplug.

11. Drain fuel tank and carburetor; fill with fresh fuel.

12. Wait 5 minutes and re-crank engine. Contactauthorized service facility.

Contactauthorized service facility. Contactauthorized service facility.

Fillfuel tank. Cleanor replacefuel filter.

Fillcrankcaseto proper levelor place generatoron level surface.

SeeDon't OverloadGenerator.

Replaceair filter.

Cleanor replacefuel filter.

Contactauthorized service facility.

Cleanor replacefuel filter.

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Warranties

California,U.S. EPA,andBriggs& Stratton CorporationEmissionsControlWarranty

Statement

YourWarranty RightsAndObligations

The CaliforniaAir ResourcesBoard,U.S. EPA,and Briggs & Stratton (B&S) arepleasedto explainthe emissions control system warranty on your Model Year 2008 andlater engine/equipment. In California, new small off-road engines must be designed, built, andequipped to meet the State's stringent anti-smog standards. B&S must warrant the emissions control system on your engine/equipmentfor the periods of time listed below provided there has been no abuse, neglect,or improper maintenanceof your small off- road engine.

Your emissions control system may include parts such as the carburetor or fuel injection system, fuel tank, ignition system, andcatalytic converter. Also included may behoses,

belts, connectors, sensors, and other emissions-related assemblies.Whereawarrantable condition exists, B&Swill

repair your engine/equipment at no cost to you including diagnosis, parts, and labor.

Manufacturer's WarrantyCoverage: Small off-road engines arewarranted for two years. If any

emissions-related part on your engine/equipment is defective,the part will berepaired or replacedby B&S.

Owner's WarrantyResponsibilities:

• As the small engine/equipment owner,you are responsiblefor the performance of the required

maintenancelisted in your owner's manual. B&S

recommendsthat you retainall receipts covering

maintenanceonyour engine/equipment, but B&S cannot deny warranty solelyfor the lack of receiptsor

your failure to ensure the performance of all scheduled maintenance.

• As the engine/equipmentowner, you should however

be aware that B&S may deny you warranty coverageif your engine/equipmentor apart hasfailed due to abuse, neglect,improper maintenance,or unapproved

modifications.

• Youare responsiblefor presentingyour

engine/equipmentto a B&Sdistribution center, servicing dealer,or other equivalententity, as

applicable, as soon as a problem exists. Thewarranty

repairsshould be completed ina reasonableamount of

time, not to exceed30 days. If you haveany questions

regardingyour warranty rights and responsibilities, you

should contact B&Sat (414) 259-5262.

Briggs& StrattonEmissionsControlWarrantyProvisions Thefollowing are specific provisions relativeto your

Emissions Control Warranty Coverage.It is inaddition to the

B&S enginewarranty for non-regulated enginesfound in the

Operator's Manual.

1. Warranted Emissions Parts Coverageunder this warranty extends only to the parts

listed below (the emissions control systems parts) to the extentthese partswere present on the engine purchased.

a. FuelMetering System

• Cold start enrichment system (soft choke)

• Carburetorand internal parts

• Fuelpump

• Fuelline, fuel line fittings, clamps

• Fueltank, capand tether

• Carboncanister

b. Air Induction System

• Air cleaner

• Intake manifold

• Purgeand vent line

Ignition System

• Spark plug(s)

• Magnetoignition system

CatalystSystem

• Catalyticconverter

• Exhaustmanifold

• Air injection system or pulse valve

e. MiscellaneousItems Usedin Above Systems

• Vacuum,temperature, position, time sensitive valvesand switches

• Connectorsand assemblies

Length of Coverage For a period of two years from date of original purchase, B&S warrants to the original purchaserand eachsubsequent purchaserthat the engine is designed, built, and equippedso asto conform with all applicable regulations adopted by the Air Resources Board;that it is free from defects in material and workmanship that could cause the failure of a warranted part; andthat it is identical in all material respects to the engine described in the manufacturer's application for certification. The warranty period beginson the datethe engine is originally purchased.

28 BRIGGSandSTRATTON.COM

Thewarranty on emissions-related parts is asfollows:

• Anywarranted part that is not scheduledfor replacementas required maintenancein the owner's manual supplied, is warranted for the warranty period stated above. If any such part fails during the period of warranty coverage,the part will berepairedor replaced by B&S at no charge to the owner. Any such part repaired or replacedunder the warranty will be warranted for the remaining warranty period.

• Anywarranted part that is scheduled only for regular inspection in the owner's manual supplied, is warranted for the warranty period statedabove. Any such part repaired or replacedunder warranty will be warranted for the remaining warranty period.

• Anywarranted partthat is scheduledfor replacementas required maintenancein the owner's manualsupplied, is warrantedfor the period of time prior to thefirst scheduledreplacementpointfor that part.If the part fails prior to the first scheduled replacement,the part will be repairedor replacedby B&S at no chargeto the owner. Anysuch part repairedor replacedunderwarrantywill be warrantedfor the remainderof the period prior to the first scheduledreplacementpointfor the part.

• Addon or modified parts that are not exempted bythe Air ResourcesBoard may not be used.The use of any non exempted add on or modified parts by the owner will be grounds for disallowing a warranty claim. The

manufacturer will not be liable to warrant failures of warranted parts caused by the use of a non exempted

add on or modified part.

3. ConsequentialCoverage Coverageshall extend to the failure of anyengine

components causedby the failure of anywarranted emissions parts.

4. Claims and CoverageExclusions Warranty claims shall be filed according to the

provisions of the B&S enginewarranty policy. Warranty coveragedoes not apply to failuresof emissions parts that are not original equipment B&S partsor to parts that fail due to abuse, neglect,or improper maintenance as set forth in the B&S engine warranty policy. B&Sis not liable for warranty coverageof failures of emissions parts causedby the use of add-on or modified parts.

LookFor RelevantEmissionsDurabilityPeriod andAir IndexInformationOnYour EngineEmissionsLabel

Enginesthat are certified to meetthe CaliforniaAir

ResourcesBoard (CARD)Emissions Standardmust display information regardingthe Emissions Durability Period and the Air Index. Briggs & Stratton makesthis information

availableto the consumer on our emissions labels. The engine emissions labelwill indicatecertification information.

TheEmissionsDurabilityPerioddescribesthe number of hours of actual running time for which the engine is certified to be emissions compliant, assuming proper maintenancein accordancewith the Operating & Maintenance Instructions. Thefollowing categories are used:

Moderate:

Engine is certified to be emissions compliant for 125 hours of actual enginerunning time.

Intermediate:

Engine is certified to be emissions compliant for 250 hours of actual enginerunning time.

Extended:

Engine is certified to be emissions compliant for 500 hours of actual enginerunning time.

Forexample,atypical walk-behind lawn mower is used 20 to 25 hours peryear. Therefore,the Emissions Durability Period of an engine with an intermediate rating would equateto 10 to 12 years. Briggs & Stratton engines are

certified to meet the United States EnvironmentalProtection Agency (USEPA)Phase2 emissions standards. For Phase2

certified engines, the Emissions CompliancePeriod referred to on the Emissions Compliance label indicatesthe number of operating hours for which the engine has beenshown to meet Federalemissions requirements.

Forengines less than 225 cc displacement. CategoryC= 125 hours CategoryB = 250 hours CategoryA = 500 hours

Forengines of 225 cc or more displacement. CategoryC= 250 hours CategoryB = 500 hours CategoryA = 1000 hours

+ 67 hidden pages

Briggs & Stratton PRO1000 Operator's Manual

Specifications and Main Features

Frequently Asked Questions

User Manual