Simplicity 030254-0 Manuel utilisateur

BRIGGS & STRATTON POWER PRODUCTS GROUP, LLC

JEFFERSON,WISCONSIN, U.S.A.

Manual No. 200309GS

Revision - (05/09/2006)

Model / Modèle / Modelo

030254

Operator’s Manual

Manuel d’utilisation

Manual del Operario

EXL8000

13500 STARTING WATTS

Questions? Help is just a moment away!

Vous avez des questions? Vous n'avez pas besoin

d'aller loin pour trouver de l'aide!

Preguntas? La ayuda es justa un momento lejos!

Call: Generator Helpline

Appelez: Ligne d'assistance de Génératrice

Llame: Línea Directa del Generador

1-800-743-4115 M-F 8-5 CT

web: www.briggsandstratton.com

Before using this product, read this

manual and follow all Safety Rules and

Operating Instructions.

WARNING

Antes de utilizar el producto, lea este

manual y siga todas las Reglas de

Seguridad e Instrucciones de Uso.

ADVERTENCIA

Avant d’utiliser ce produit, veuillez lire

le manuel et suivre toutes les directives

relatives à la sécurité et à l’utilisation.

AVERTISSEMENT

2

SAFETY RULES

TABLE OF CONTENTS

Safety Rules. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4

Features and Controls. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7

Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-14

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16-21

Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Emissions Control Warranties . . . . . . . . . . . . . . . . . . . 25-27

Warranties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28-29

Français . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30-57

Español . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58-84

EQUIPMENT

DESCRIPTION

Read this manual carefully and become

familiar with your generator. Know its

applications, its limitations and any hazards

involved.

The generator is an engine–driven, revolving field,

alternating current (AC) generator. It was designed to

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 single-

cylinder engine.

CAUTION! DO NOT exceed the generator’s

wattage/amperage capacity. See “Don’t Overload

Generator”.

Every effort has been made to ensure that information in

this manual is accurate and current. However, we reserve

the right to change, alter or otherwise improve the product

and this document at any time without prior notice.

The Emission Control System for this generator is

warranted for standards set by the Environmental

Protection Agency and the California Air Resources Board.

SAFETY RULES

This is the safety alert symbol. It is used to

alert you to potential personal injury hazards.

Obey all safety messages that follow this

symbol to avoid possible injury or death.

The safety alert symbol ( ) is used with a signal word

(DANGER, CAUTION,WARNING), a pictorial and/or a

safety message to alert you to hazards. DANGER indicates

a hazard which, if not avoided, will result in death or serious

injury. WARNING indicates a hazard which, if not avoided,

could result in death or serious injury. CAUTION

indicates a hazard which, if not avoided, might result in

minor or moderate injury. CAUTION, when used

without the alert symbol, indicates a situation that could

result in equipment damage. Follow safety messages to

avoid or reduce the risk of injury or death.

Hazard Symbols and Meanings

The engine exhaust from this product contains

chemicals known to the State of California to cause

cancer, birth defects, or other reproductive harm.

WARNING

may be reproduced or transmitted in any form by any

means without the express written permission of Briggs &

Stratton Power Products Group, LLC.

SAVE THESE INSTRUCTIONS

Fire

Explosion

Toxic Fumes

Hot Surface

Electrical Shock

Kickback

Operator’s Manual

Hazardous Chemical

3

SAFETY RULES

• This generator does not meet U. S. Coast Guard Regulation

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

• Failure to use the appropriate U. S. Coast Guard approved

generator could result in death or serious injury and/or

property damage.

WARNING

• When using generator for backup power, notify utility

company. Use approved transfer equipment to isolate

generator from electric utility.

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

highly conductive area, such as metal decking or steel work.

• DO NOT touch bare wires or receptacles.

• DO NOT use generator with electrical cords which are worn,

frayed, bare or otherwise damaged.

• DO NOT operate generator in the rain or wet weather.

• DO NOT handle generator or electrical cords while standing

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

• DO NOT allow unqualified persons or children to operate or

service generator.

Generator produces powerful voltage.

Failure to isolate generator from power utility

can result in death or injury to electric utility

workers due to backfeed of electrical energy.

WARNING

• Operate generator ONLY outdoors.

• Keep exhaust gas from entering a confined area through

windows, doors, ventilation intakes or other openings.

• DO NOT operate generator inside any building or enclosure

(even if doors or windows are open), including the generator

compartment of a recreational vehicle (RV).

Running generator gives off carbon monoxide,

an odorless, colorless, poison gas.

Breathing carbon monoxide can cause nausea,

fainting or death.

WARNING

WHEN ADDING OR DRAINING FUEL

• Turn generator OFF and let it cool at least 2 minutes before

removing fuel cap. Loosen cap slowly to relieve pressure in

tank.

• Fill or drain fuel tank outdoors.

• DO NOT overfill tank.Allow space for fuel expansion.

• Wait for spilled fuel to evaporate before starting engine.

• Keep fuel away from sparks, open flames, pilot lights, heat, and

other ignition sources.

• DO NOT light a cigarette or smoke.

WHEN STARTING EQUIPMENT

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

• DO NOT crank engine with spark plug removed.

WHEN OPERATING EQUIPMENT

• DO NOT tip engine or equipment at angle which causes fuel

to spill.

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

applications.

WHEN TRANSPORTING OR REPAIRING

EQUIPMENT

• Transport/repair with fuel tank EMPTY or with fuel shutoff

valve OFF.

• Disconnect spark plug wire.

WHEN STORING FUEL OR EQUIPMENT WITH FUEL

IN TANK

• Store away from furnaces, stoves, water heaters, clothes

dryers or other appliances that have pilot light or other

ignition source because they can ignite fuel vapors.

Fuel and its vapors are extremely flammable and

explosive.

Fire or explosion can cause severe burns or

death.

WARNING

• If SWALLOWED, call physician immediately.

• In case of emergency, contact a physician immediately and call

1-800-424-9300 for material safety information.

**Fuel stabilizer contains: 2,6-di-tret-butylphenol (128-39-2) and

aliphatic petroleum distillate (64742-47-8).

Contents are harmful or fatal if swallowed.

Avoid contact to eyes, skin or clothing. DO

NOT take internally.Avoid breathing the mist or

vapor. Overexposure to eyes or skin can cause

irritation. Keep stabilizer out of the reach of

children.

Fuel stabilizer is a hazardous chemical.**

DANGER

SAFETY RULES

4

• DO NOT tamper with governed speed. Generator supplies

correct rated frequency and voltage when running at governed

speed.

• DO NOT modify generator in any way.

Excessively high operating speeds increase risk of injury

and damage to generator.

Excessively low speeds impose a heavy load.

CAUTION

• See “Don’t Overload Generator”.

• Start generator and let engine stabilize before connecting

electrical loads.

• Connect electrical loads in OFF position, then turn ON for

operation.

• Turn electrical loads OFF and disconnect from generator

before stopping generator.

Exceeding generators wattage/amperage capacity can

damage generator and/or electrical devices connected

to it.

CAUTION

• Use generator only for intended uses.

• If you have questions about intended use, ask dealer or call

1-800-743-4115.

• Operate generator only on level surfaces.

• DO NOT expose generator to excessive moisture, dust, dirt,

or corrosive vapors.

• DO NOT insert any objects through cooling slots.

• If connected devices overheat, turn them off and disconnect

them from generator.

• Shut off generator if:

-electrical output is lost;

-equipment sparks, smokes, or emits flames;

-unit vibrates excessively.

Improper treatment of generator can damage it and

shorten its life.

CAUTION

WHEN ADJUSTING OR MAKING REPAIRS TO YOUR

GENERATOR

• Disconnect the spark plug wire from the spark plug and place

the wire where it cannot contact spark plug.

WHEN TESTING FOR ENGINE SPARK

• Use approved spark plug tester.

• DO NOT check for spark with spark plug removed.

Unintentional sparking can result in fire or

electric shock.

WARNING

• DO NOT touch hot surfaces and avoid hot exhaust gases.

• Allow equipment to cool before touching.

• Keep at least 5 ft. (152 cm) clearance on all sides of generator

including overhead.

• Code of Federal Regulation (CFR) Title 36 Parks, Forests, and

Public Property require equipment powered by an internal

combustion engine to have a spark arrester, maintained in

effective working order, complying to USDA Forest service

standard 5100-1C or later revision. In the State of California a

spark arrester is required under section 4442 of the California

Public resources code. Other states may have similar laws.

Running engines produce heat.Temperature of

muffler and nearby areas can reach or exceed

150°F (65°C).

Severe burns can occur on contact.

Exhaust heat/gases can ignite combustibles,

structures or damage fuel tank causing a fire.

WARNING

• When starting engine, pull cord slowly until resistance is felt

and then pull rapidly to avoid kickback.

• NEVER start or stop engine with electrical devices plugged in

and turned on.

Rapid retraction of starter cord (kickback) will

pull hand and arm toward engine faster than

you can let go.

Broken bones, fractures, bruises or sprains could

result.

WARNING

FEATURES AND CONTROLS

5

KNOW YOUR GENERATOR

Read this Operator’s Manual and safety rules before operating your generator.

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

adjustments. Save this manual for future reference.

Choke Lever

120 Volt AC, 15 Amp

GFCI Duplex Receptacles

Run/Stop Switch

Spark Arrester

Muffler

Start Switch

Grounding

Fastener

Air Cleaner

Fuel Tank

Oil Fill Cap

Data Tag

Hour Meter

Battery Float Charger Jack

Circuit

Breakers (AC)

120/240 Volt AC, 30 Amp

Locking Receptacle

Double Pole

Circuit Breaker

120 Volt AC, 15 Amp GFCI Duplex Receptacles —

May be used to supply electrical power for the operation of

120 Volt AC, 15 Amp, single phase, 60 Hz electrical lighting,

appliance, tool and motor loads.

120/240 Volt AC, 30 Amp Locking Receptacle — May

be used to 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.

Air Cleaner — Protects engine by filtering dust and

debris out of intake air.

Battery Float Charger Jack — Use battery float

charger to keep the starting battery charged and ready for

use.

Choke Lever — Used when starting a cold engine.

Circuit Breakers (AC) — Push to reset circuit breakers

are provided to protect the generator against electrical

overload.

Data Tag – Provides model, revision and serial number of

generator. Please have these readily available if calling for

assistance.

Double Pole Circuit Breaker (AC) — A double pole

circuit breaker is provided to protect the 30A receptacle

and generator against electrical overload.

Fuel Tank — Capacity of seven (7) U.S. gallons.

Fuel Valve — Used to turn fuel supply on and off to engine.

Grounding Fastener — Consult your local agency having

jurisdiction for grounding requirements in your area.

Hour Meter — Displays and records how many hours

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

Oil Fill Cap — Add oil to engine here.

Recoil Starter — Used to start the engine manually.

Run/Stop Switch — Set this switch to "Run" before

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

Spark Arrester Muffler — Exhaust muffler lowers engine

noise and is equipped with a spark arrester screen.

Start Switch — Push and hold in “Start” position for a

maximum of 15 seconds during each start attempt, until

engine starts.

Recoil Starter

Fuel Valve

ASSEMBLY

6

ASSEMBLY

Your generator requires some assembly and is ready for

use after it has been properly serviced with the

recommended oil and fuel.

If you have any problems with the assembly of your

generator, please call the generator helpline at

1-800-743-4115. If calling for assistance, please have the

model, revision, and serial number from the data tag available.

See “Know Your Generator” for data tag location.

Unpacking the Generator

1. Set the carton on a rigid flat surface.

2. Open carton completely by cutting each corner from

top to bottom.

3. Cut ties holding accessory kit and extension cord to

generator and remove everything from carton.

ELECTRIC START

Your unit is equipped with electric start capability but can

be started manually. If you choose not to use the electric

start feature, you do not need to install the negative

battery cable.

Check Battery / Attach Negative

Battery Wire

The sealed battery on the generator is fully charged and

pre–installed except for the negative (black) battery cable.

You will need the following tools to install the negative

battery cable:

• Socket wrench with a 8 mm socket

• Diagonal cutters

To install:

1. Cut off tie wrap securing loose end of negative (black)

cable.

2. Using a 8 mm socket wrench, remove screw, lock

washer and flat washer on negative battery terminal.

3. Slide lock washer, flat washer and negative battery

cable over screw (Figure 1).

4. Reattach screw to negative battery terminal and

tighten.

5. Verify that connections to battery and generator are

tight and secure.

Figure 1 — Negative Battery Connection

Negative

Battery Cable

Screw

Flat Washer

Lock Washer

Positive

Battery Cable

7

ASSEMBLY

BEFORE STARTING THE

ENGINE

Add Engine Oil

CAUTION! Any attempt to crank or start the engine

before it has been properly serviced with the

recommended oil may result in an engine failure.

1. Place generator on a flat, level surface.

2. Clean area around oil fill and remove yellow oil fill cap.

NOTE: See the section “Oil” on page 17 to review oil

recommendations.Verify provided oil bottle is correct

viscosity for current ambient temperature.

3. Using oil funnel (optional), slowly pour contents of

both provided oil bottles into oil fill opening to the

point of overflowing.

4. Replace oil fill cap and fully tighten.

Add Fuel

NOTE: This gasoline engine is certified to operate on

gasoline. Exhaust Emission Control System: EM (Engine

Modifications).

1. Use clean, fresh, regular UNLEADED fuel with a

minimum of 85 octane. DO NOT use fuel which

contains Methanol. DO NOT mix oil with fuel.

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

3. Slowly add regular unleaded fuel to fuel tank. Be careful

not to fill above the baffle.This allows adequate space

for fuel expansion (Figure 2).

4. Install fuel cap and let any spilled fuel evaporate before

starting engine.

CAUTION! Alcohol-blended fuels (called gasohol,

ethanol or methanol) can attract moisture, which leads to

separation and formation of acids during storage.Acidic gas

can damage the fuel system of an engine while in storage.

To avoid engine problems, the fuel system should be

treated with fuel preserver or emptied before storage of

30 days or longer. If adding fuel preserver, fill the fuel tank

with fresh fuel. If only partially filled, air in the tank will

promote fuel deterioration during storage. If fuel preserver

is not used, drain the fuel tank, start the engine and let it

run until the fuel lines and carburetor are empty. Use fresh

fuel next season. See “Storage” on page 22 for additional

information.

NEVER use engine or carburetor cleaner products in the

fuel tank as permanent damage may occur.

FUEL

TANK

Figure 2 — Typical Fuel Expansion Space

Baffle

WHEN ADDING FUEL

• Turn generator OFF and let it cool at least 2 minutes before

removing fuel cap. Loosen cap slowly to relieve pressure in tank.

• Fill fuel tank outdoors.

• DO NOT overfill tank.Allow space for fuel expansion.

• Wait for spilled fuel to evaporate before starting engine.

• Keep fuel away from sparks, open flames, pilot lights, heat, and

other ignition sources.

• DO NOT light a cigarette or smoke.

Fuel and its vapors are extremely flammable and

explosive.

Fire or explosion can cause severe burns or

death.

WARNING

• If SWALLOWED, call physician immediately.

• In case of emergency, contact a physician immediately and call

1-800-424-9300 for material safety information.

**Fuel stabilizer contains: 2,6-di-tret-butylphenol (128-39-2) and

aliphatic petroleum distillate (64742-47-8).

Contents are harmful or fatal if swallowed.

Avoid contact to eyes, skin or clothing. DO

NOT take internally.Avoid breathing the mist or

vapor. Overexposure to eyes or skin can cause

irritation. Keep stabilizer out of the reach of

children.

Fuel stabilizer is a hazardous chemical.**

DANGER

OPERATION

8

USING THE GENERATOR

System Ground

The generator has a system ground that connects the

generator frame components to the ground terminals on

the AC output receptacles.The system ground is connected

to the AC neutral wire (the neutral is bonded to the

generator frame).

Special Requirements

There may be Federal or State Occupational Safety and

Health Administration (OSHA) regulations, local codes, or

ordinances that apply to the intended use of the generator.

Please consult a qualified electrician, electrical inspector, or

the local agency having jurisdiction.

Connecting to a Building’s Electrical

System

Connections for standby power to a building’s electrical

system must be made by a qualified electrician.The

connection must isolate the generator power from utility

power, and must comply with all applicable laws and

electrical codes.

Generator Location

Generator Clearance

Place generator in a well ventilated area, which will allow

for removal of deadly exhaust gas. DO NOT place

generator where exhaust gas could accumulate and enter

inside or be drawn into a potentially occupied building.

Ensure exhaust gas is kept away from any windows, doors,

ventilation intakes or other openings that can allow exhaust

gas to collect in a confined area (Figure 3). Prevailing winds

and air currents should be taken into consideration when

positioning generator.

• When using generator for backup power, notify utility

company. Use approved transfer equipment to isolate

generator from electric utility.

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

highly conductive area, such as metal decking or steel work.

• DO NOT touch bare wires or receptacles.

• DO NOT use generator with electrical cords which are worn,

frayed, bare or otherwise damaged.

• DO NOT operate generator in the rain or wet weather.

• DO NOT handle generator or electrical cords while standing

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

• DO NOT allow unqualified persons or children to operate or

service generator.

Generator produces powerful voltage.

Failure to isolate generator from power utility

can result in death or injury to electric utility

workers due to backfeed of electrical energy.

WARNING

Figure 3 — Generator Clearance

Exhaust Port

Typical Generator Shown

• Operate generator ONLY outdoors.

• Keep exhaust gas from entering a confined area through

windows, doors, ventilation intakes or other openings.

• DO NOT operate generator inside any building or enclosure

(even if doors or windows are open), including the generator

compartment of a recreational vehicle (RV).

Running generator gives off carbon monoxide,

an odorless, colorless, poison gas.

Breathing carbon monoxide can cause nausea,

fainting or death.

WARNING

• Keep at least 5 ft. (152 cm) clearance on all sides of generator

including overhead.

Exhaust heat/gases can ignite combustibles,

structures or damage fuel tank causing a fire.

WARNING

9

OPERATION

OPERATING THE

GENERATOR

Starting the Engine

IMPORTANT: Always unplug the battery float charger

before starting the generator.

Disconnect all electrical loads from the generator. Use the

following start instructions:

1. Make sure unit is on a level surface.

IMPORTANT: Failure to start and operate unit on a level

surface will cause the unit not to start or shut down during

operation.

2. Turn fuel valve to “On” position (Figure 4).

3. Set run/stop switch to “Run” position (Figure 5).

4. Place choke lever in “Full” choke position (Figure 6).

5A. For electric starting, push and hold the start switch

in start position (Figure 7) until generator starts.To

prolong the life of starter components, DO NOT hold

start switch in start position for more than

15 seconds, and pause for at least 1 minute between

starting attempts.

• If engine starts, proceed to step 7.

• If engine fails to start, proceed to step 6.

NOTE: If battery is discharged, use manual starting

instructions.

5B. For manual starting, grasp recoil handle and pull

slowly until slight resistance is felt.Then pull rapidly

one time only to start engine.

• If engine starts, proceed to step 7.

• If engine fails to start, proceed to step 6.

6. Move choke lever to “Half” choke position, and pull

recoil handle twice.

• If engine fails to start, repeat steps 5 thru 7.

7. Slowly move choke lever to “Run” position. If engine

falters, move choke lever to “Half” choke position

until engine runs smoothly, and then to “Run” position.

NOTE: If engine starts after 3 pulls, but fails to run for

more than 10 seconds, check for proper oil level in

crankcase.This unit is equipped with a Low Oil Pressure

Shutdown System. See “Low Oil Pressure Shutdown

System”.

• When starting engine, pull cord slowly until resistance is felt

and then pull rapidly to avoid kickback.

• NEVER start or stop engine with electrical devices plugged in

and turned on.

Rapid retraction of starter cord (kickback) will

pull hand and arm toward engine faster than

you can let go.

Broken bones, fractures, bruises or sprains could

result.

WARNING

Figure 4 — Fuel Shut-off Valve

Figure 7 — Start Switch

Figure 5 — Run/Stop Switch

Figure 6 — Choke Lever

OPERATION

10

Connecting Electrical Loads

• Let engine stabilize and warm up for a few minutes after

starting.

• Plug in and turn on the desired 120 and/or 240 Volt AC,

single phase, 60 Hz electrical loads.

• DO NOT connect 240 Volt loads to the 120 Volt duplex

receptacles.

• DO NOT connect 3–phase loads to the generator.

• DO NOT connect 50 Hz loads to the generator.

• DO NOT OVERLOAD THE GENERATOR. See

“Don’t Overload Generator”.

Stopping the Engine

1. Turn OFF and unplug all electrical loads from generator

panel receptacles. NEVER start or stop engine with

electrical devices plugged in and turned ON.

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

stabilize internal temperatures of engine and generator.

3. Move Run/Stop switch to “Stop” position.

4. Move fuel valve to “Off” position.

Low Oil Pressure Shutdown System

The engine is equipped with a low oil pressure sensor that

shuts down the engine automatically when the oil pressure

drops below 8 psi. If the engine shuts down by itself and

the fuel tank has enough gasoline, check engine oil level.

Initial Start–up

A delay built into the low oil shutdown system allows oil

pressure to build during starting.The delay allows the

engine to run for about 10 seconds before sensing oil

pressure.

Sensing Low Pressure

If the system senses low oil pressure during operation, the

engine shuts down.As the system shuts down, the low oil

light comes ON. However, once the engine has stopped

rotating, this light will go OFF.

Restarting

If you try to restart the engine within 10 seconds after it

shuts down, the engine may NOT start.The system needs

5 to 10 seconds to reset.

If you do restart the engine after such a shutdown and have

not corrected the low oil pressure, the engine runs for

about 10 seconds as described above and then stops.

RECEPTACLES

A double pole rocker switch circuit breaker is provided to

protect the locking receptacle. If this circuit breaker is

tripped, all panel receptacles are disconnected.

• See “Don’t Overload Generator”.

• Start generator and let engine stabilize before connecting

electrical loads.

• Connect electrical loads in OFF position, then turn ON for

operation.

• Turn electrical loads OFF and disconnect from generator

before stopping generator.

Exceeding generator’s wattage/amperage capacity can

damage generator and/or electrical devices connected to it.

CAUTION

• DO NOT touch hot surfaces and avoid hot exhaust gases.

• Allow equipment to cool before touching.

• Keep at least 5 ft. (152 cm) clearance on all sides of generator

including overhead.

• Code of Federal Regulation (CFR) Title 36 Parks, Forests, and

Public Property require equipment powered by an internal

combustion engine to have a spark arrester, maintained in

effective working order, complying to USDA Forest service

standard 5100-1C or later revision. In the State of California a

spark arrester is required under section 4442 of the California

Public resources code. Other states may have similar laws.

Running engines produce heat.Temperature of

muffler and nearby areas can reach or exceed

150°F (65°C).

Severe burns can occur on contact.

Exhaust heat/gases can ignite combustibles,

structures or damage fuel tank causing a fire.

WARNING

• NEVER attempt to power a device requiring more amperage

than generator or receptacle can supply.

• DO NOT overload the generator. See “Don’t Overload

Generator”.

Receptacles may be marked with rating value greater

than generator output capacity.

CAUTION

OPERATION

11

120/240 Volt AC, 30 Amp, Locking

Receptacle

Use a NEMA L14–30 plug with this receptacle. Connect a

4–wire cord set rated for 250 Volt AC loads at 30 Amps (or

greater) (Figure 8).You can use the same 4–wire cord if you

plan to run a 120 Volt load.

This receptacle powers 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 independent 120 Volt

loads at 30 Amps each.The outlet is protected by a double

pole rocker switch circuit breaker.

IMPORTANT: This generator’s locking receptacle and the

provided adapter cord set are not protected by a Ground

Fault Circuit Interrupter (GFCI). If used on an OSHA

governed job site, appropriate GFCI protection must be

utilized.

120 Volt AC, 15 Amp, GFCI Duplex

Receptacles

Each duplex receptacle (Figure 9) is protected against

overload by a push–to–reset circuit breaker.

NOTE: If the double pole circuit breaker is tripped, the

duplex receptacles are disconnected.

Use each receptacle to operate 120 Volt AC, single–phase,

60 Hz electrical loads requiring up to 1,800 watts (1.8 kW)

at 15 Amps of current. Use grounded cord sets that are

rated for 125 Volt AC loads at 15 Amps (or greater).

Inspect cord sets before each use.

Ground Fault Protection

The duplex receptacles are equipped with Ground Fault

Circuit Interrupter (GFCI) protection.This device meets

applicable federal, state and local codes.The generator’s

locking receptacle is not protected by a GFCI.

The GFCI protects against electrical shock that may be

caused if your body becomes a path in which electricity

travels to reach the ground.This could happen if you touch

a “Live” appliance or wire, or are touching plumbing or

other materials that connect to the ground.

When protected by a GFCI, one may still feel a shock, but

the GFCI should cut current off quickly enough so that a

person in normal health should not suffer any serious

electrical injury.

Figure 8 — 120/240 Volt AC, 30 Amp Receptacle

4-Wire Cord Set

240V

120V

W (Neutral)

X (Hot)

Y (Hot)

NEMA L14-30

Ground (Green)

Figure 9 — 120 Volt, 15 Amp GFCI Duplex Receptacle

• Contact with the hot and neutral conductor at the same time

can cause electrical shock or burn, even if the circuit is GFCI

protected.

• Before using the GFCI receptacle,ALWAYS push the test

button to insure it works.

Generator produces hazardous voltage/current.

WARNING

OPERATION

12

Testing the GFCI

Test your GFCI outlet prior to each use, as follows:

• Push the black “Test” button.The red “Reset” button

should pop out, which should allow no power to reach

the outlet. Use a test lamp in each outlet to test this.

• If the GFCI tests good, restore power by pressing the

“Reset” button firmly until it is fully in place and locks in that

position. If the GFCI outlet does not reset properly, do

not use the outlet. Call or take your generator to a

local service center.

• If the GFCI trips by itself at any time, reset and test the

outlet. If the reset button does not pop out when

the test button is pressed, do not use the outlet.

Call or take your generator to a local service center.

GENERATOR ADAPTER

CORD SET

The generator is supplied with a 25’ generator adapter

cord set designed for a 240 Volt, 30 Amp grounded neutral

circuit (Figure 10).

The maximum load on each outlet is 15 Amps.The

maximum total load on both yellow wire outlets or black

wire outlets is 30 Amps. Each outlet is protected by a

15 Amp fuse.

IMPORTANT: This generator’s locking receptacle and the

provided adapter cord set are not protected by a Ground Fault

Circuit Interrupter (GFCI). If used on an OSHA governed job

site, appropriate GFCI protection must be utilized.

NOTE: Follow all safety precautions when connecting any

extension cord or device to the generator.

HOW TO USE THE

BATTERY CHARGER

Use battery float charger to keep the starting battery

charged and ready for use. Battery charging should be done

in a dry location, such as inside a garage.

1. Plug charger into unit’s “Battery Float Charger” jack,

which is located next to start switch (Figure 11). Plug

battery charger into a 120 Volt AC wall receptacle.

2. Unplug charger from unit and wall outlet when

generator is being started and while it is in operation.

3. Keep this charger plugged in and connected when

generator is not in use to prolong battery life.The

charger has a built in float equalizer and will not

overcharge battery, even when plugged in for an

extended period of time.

IMPORTANT: See “Battery Maintenance” on page 17 for

additional information.

Figure 10 — Generator Adapter Cord Set

Figure 11 — Battery Charger Jack

• DO NOT use any outlets on the circuit.

• Call or take your generator to a local service center.

The “Reset” button does not pop out or the test lamp

remains lit when the “Reset” button is popped out.

CAUTION

13

OPERATION

COLD WEATHER

OPERATION

Under certain weather conditions (temperatures below

40°F [4°C] combined with high humidity), your generator

may experience icing of the carburetor and/or the

crankcase breather system.To reduce this problem, you

need to perform the following:

1. Make sure generator has clean, fresh fuel.

2. Open fuel valve (turn valve to open position).

3. Use SAE 5W-30 oil.

4. Check oil level daily or after every eight (8) hours of

operation.

5. Maintain generator following “Maintenance Schedule”

on page 16.

6. Shelter unit from elements.

Creating a Temporary Cold Weather

Shelter

1. In an emergency, use the original shipping carton.

2. Cut off top carton flaps and one long side of carton to

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

sides of carton to fit over generator as shown in

Figure 12.

NOTE: If required, remove wheel kit to fit carton over

generator as shown in Figure 12.

3. Cut appropriate slots to access receptacles of unit.

4. Face exposed end away from wind and elements.

5. Locate generator as described in the section

“Generator Location”. Keep exhaust gas from entering

a confined area through windows, doors, ventilation

intakes or other openings.

6. Start generator as described in the section “Starting

the Engine”, then place carton over generator. Keep at

least 5 ft. (152 cm) clearance on all sides of generator

including overhead with shelter in place.

7. Remove shelter when temperatures are above 40°F

[4°C].

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

refueling.Wipe up any spilled fuel.

Creating a Permanent Cold Weather

Shelter

1. Build a structure that will enclose three sides and the

top of the generator, making sure muffler side of

generator is exposed.

NOTE: Structure should hold enough heat created by the

generator to prevent icing problem.

2. DO NOT enclose generator any more than shown in

Figure 12.

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

shelter accordingly.

3. Follow steps 3 through 8 as described previously in

“Creating a Temporary Cold Weather Shelter”.

Figure 12 — Cold Weather Shelter

Wind

• Operate generator ONLY outdoors.

• Keep exhaust gas from entering a confined area through

windows, doors, ventilation intakes or other openings.

• DO NOT operate generator inside any building or enclosure

(even if doors or windows are open), including the generator

compartment of a recreational vehicle (RV).

Running generator gives off carbon monoxide,

an odorless, colorless, poison gas.

Breathing carbon monoxide can cause nausea,

fainting or death.

WARNING

Typical Generator

Shown

• DO NOT touch hot surfaces and avoid hot exhaust gases.

• Allow equipment to cool before touching.

• Keep at least 5 ft. (152 cm) clearance on all sides of generator

including overhead.

• Remove shelter when temperatures are above 40°F [4°C].

Running engines produce heat.Temperature of

muffler and nearby areas can reach or exceed

150°F (65°C).

Severe burns can occur on contact.

Exhaust heat/gases can ignite combustibles,

structures or damage fuel tank causing a fire.

WARNING

OPERATION

14

DON'T OVERLOAD

GENERATOR

Capacity

You must make sure your generator can supply enough

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

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

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

2. Total the rated (running) watts of these items.This is

the amount of power your generator must produce to

keep your items running. See Figure 13.

3. Estimate how many surge (starting) watts you will

need. Surge wattage is the short burst of power

needed to start electric motor-driven tools or

appliances such as a circular saw or refrigerator.

Because not all motors start at the same time, total

surge watts can be estimated by adding only the

item(s) with the highest additional surge watts to the

total rated watts from step 2.

Example:

Total Rated (Running) Watts = 3075

Highest Additional Surge Watts = 1800

Total Generator Output Required = 4875

Power Management

To prolong the life of your generator and attached devices,

it is important to take care when adding electrical loads to

your generator.There should be nothing connected to the

generator outlets before starting it's engine.The correct

and safe way to manage generator power is to sequentially

add loads as follows:

1. With nothing connected to the generator, start the

engine as described in this manual.

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

load you have.

3. Permit the generator output to stabilize (engine runs

smoothly and attached device operates properly.

4. Plug in and turn on the next load.

5. Again, permit the generator to stabilize.

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

NEVER add more loads than the generator capacity.Take

special care to consider surge loads in generator capacity,

as described above.

*Wattages listed are approximate only. Check tool or

appliance for actual wattage.

Tool or Appliance

Rated (Running)

Watts

Additional Surge

(Starting) Watts

Window Air

Conditioner

1200 1800

Refrigerator 800 1600

Deep Freezer 500 500

Television 500 -

Light (75 Watts) 75 -

3075 Total

Running Watts

1800 Highest

Surge Watts

Tool or Appliance

Rated*

(Running)

Watts

Additional

Surge

(Starting)

Watts

Essentials

Light Bulb - 75 watt

75

-

Deep Freezer

500

Sump Pump

800

1200

Refrigerator/Freezer - 18 Cu. Ft.

800

1600

Water Well Pump - 1/3 HP

1000

2000

Heating/Cooling

Window AC - 10,000 BTU

1200

1800

Window Fan

300

600

Furnace Fan Blower - 1/2 HP

800

1300

Kitchen

Microwave Oven - 1000 Watt

1000

-

Coffee Maker

1500

-

Electric Stove - Single Element

1500

-

Hot Plate

2500

-

Family Room

DVD/CD Player

100

-

VCR

100

-

Stereo Receiver

450

-

Color Television - 27”

500

-

Personal Computer w/17” monitor

800

-

Other

Security System

180

-

AM/FM Clock Radio

300

-

Garage Door Opener - 1/2 HP

480

520

Electric Water Heater - 40 Gallon

4000

-

DIY/Job Site

Quartz Halogen Work Light

1000

-

Airless Sprayer - 1/3 HP

600

1200

Reciprocating Saw

960

Electric Drill - 1/2 HP

1000

Circular Saw - 7 1/4”

1500

Miter Saw - 10”

1800

Table Planer - 6”

1800

Table Saw/Radial Arm Saw - 10”

2000

Air Compressor - 1-1/2 HP

2500

Figure 13 - Wattage Reference Chart

SPECIFICATIONS

15

ENGINE TECHNICAL

INFORMATION

This is a single cylinder, overhead valve(OHV), air cooled

engine. It is a low emissions engine.

In the State of California, this type of engine is certified by

the California Air Resources Board to meet emissions

standards for 1000 hours. Such certification does not grant

the purchaser, owner or operator of this engine any

additional warranties with respect to the performance or

operational life of this engine.The engine is warranted

solely according to the product and emissions warranties

stated elsewhere in this manual.

Emissions Compliance Period

This engine is certified to meet the United States

Environmental Protection Agency (USEPA) Phase 2

emission standards. For phase 2 certified engines, the

Emissions Compliance Period referred to on the Emissions

Compliance label indicates the number of operating hours

for which the engine has been shown to meet Federal

emission requirements. For engines less than 225 cc

displacement, Category C = 125 hours, B = 250 hours and

A = 500 hours. For engines of 225 cc or more, Category C

= 250 hours, B = 500 hours and A = 1000 hours.

This engine has an Air Index of 3.The EPA Emissions

compliance period is Category A.The displacement of this

engine is 407 cc.

Power Ratings

* The power ratings for an individual engine model are

initially developed by starting with SAE (Society of

Automotive Engineers) code J1940 (Small Engine Power &

Torque Rating Procedure) (Revision 2002-05). Given both

the wide array of products on which our engines are

placed, and the variety of environmental issues applicable to

operating the equipment, it may be that the engine you

have purchased will not develop the rated horsepower

when used in a piece of power equipment (actual “on-site”

power).This difference is due to a variety of factors

including, but not limited to, the following: differences in

altitude, temperature, barometric pressure, humidity, fuel,

engine lubrication, maximum governed engine speed,

individual engine to engine variability, design of the

particular piece of power equipment, the manner in which

the engine is operated, engine run-in to reduce friction and

clean out of combustion chambers, adjustments to the

valves and carburetor, and other factors.The power ratings

may also be adjusted based on comparisons to other

similar engines utilized in similar applications, and will

therefore not necessarily match the values derived using

the foregoing codes.

PRODUCT

SPECIFICATIONS

Generator Specifications

Starting Wattage . . . . . . . . . . . . . . . . . . . . . . .13,500 Watts

Wattage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7,200 Watts

Rated AC Load Current:

At 120 Volts . . . . . . . . . . . . . . . . . . . . . . . . . . .60.0 Amps

At 240 Volts . . . . . . . . . . . . . . . . . . . . . . . . . . .30.0 Amps

Phase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1–phase

Rated Frequency . . . . . . . . . . . . . . . . . . . . . . . . . . .60 Hertz

Shipping Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . .240 lbs.

Engine Specifications

Gross* Horsepower . . . . . . . . . . . . . . . . . . 15 at 3600 rpm

Bore . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90 mm

Stroke . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 mm

Displacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 407 cc

Spark Plug

Type: . . . . . . . . . . . . Champion RC14YC or Equivalent

Set Gap To: . . . . . . . . . . . . . . . . . . 0.030 inch (0.76 mm)

Valve clearance with valve springs installed and piston is at

top dead center (check when engine is cold).

Intake . . . . . . . . . . . . . . . . . 0.002-0.004 in. (0.05-0.10 mm)

Exhaust . . . . . . . . . . . . . . . . 0.002-0.004 in. (0.05-0.10 mm)

Fuel Capacity . . . . . . . . . . . . . . . . . . . . . . . . . 7 U.S. gallons

Oil Capacity (with oil filter) . . . . . . . . . . . . . . . . . . 51 fl. oz.

Oil Type:

Above 40° F . . . . . . . . . . . . . . . . . . .SAE 30 or 10W-30

Below 40° F . . . . . . . . . . . . . . . .SAE 5W-30 or 10W-30

NOTE: For practical operation, the generator load should

not exceed 85% of rated wattage. Engine gross horsepower

will decrease 3-1/2% for each 1,000 feet (300 meters)

above sea level and 1% for each 10° F (5.6° C) above 77° F

(25° C).

MAINTENANCE

16

FILL IN DATES AS YOU

COMPLETE REGULAR SERVICE

SERVICE DATES

MAINTENANCE TASK

Before

Each Use

Every 25

Hours or Yearly

Every 50

Hours or Yearly

Every 100 Hours

or 6 months

Every 100

Hours or Yearly

Check oil level

X

Clean debris

X

Clean fuel valve

X

Change engine oil and oil filter

X¹

Service foam pre-filter

X

Service air filter

X²

Service spark plug

X

Service spark arrester

X

Adjust valve clearance

X

Prepare for storage If unit is to remain idle for longer than 30 days.

¹ Change oil after the first (8) operating hours and every 100 hours or every year, whichever occurs first, thereafter.

Change sooner when operating under dirty or dusty conditions.

² Replace more often under dirty or dusty conditions.

Figure 14 – Maintenance Schedule

GENERAL

RECOMMENDATIONS

Regular maintenance will improve the performance and

extend the life of the generator. See any authorized dealer

for service.

The generator’s warranty does not cover items that have

been subjected to operator abuse or negligence.To receive

full value from the warranty, the operator must maintain

generator as instructed in this manual.

Some adjustments will need to be made periodically to

properly maintain your generator.

All service and adjustments should be made at least once

each season. Follow the requirements in the “Maintenance

Schedule” chart below in Figure 14.

NOTE: Once a year you should clean or replace the spark

plug and replace the air filter.A new spark plug and clean

air filter assure proper fuel-air mixture and help your

engine run better and last longer.

GENERATOR

MAINTENANCE

Generator maintenance consists of keeping the unit clean

and dry. Operate and store the unit in a clean dry

environment where it will not be exposed to excessive

dust, dirt, moisture or any corrosive vapors. Cooling air

slots in the generator must not become clogged with snow,

leaves, or any other foreign material.

Check the cleanliness of the generator frequently and clean

when dust, dirt, oil, moisture or other foreign substances

are visible on its exterior surface.

NOTE: DO NOT use water or other liquids to clean

generator. Liquids can enter the engine fuel system causing

poor performance and / or failure to occur. In addition, if

liquids enters the generator through cooling air slots, some

of the liquid will be retained in voids and cracks of the rotor

and stator winding insulation. Liquid and dirt buildup on the

generator internal windings will eventually decrease the

insulation resistance of these windings.

Generator Cleaning

Daily or before use, clean accumulated debris from

generator. Keep linkage, spring and controls clean. Keep area

around and behind muffler free from any combustible debris.

Generator parts should be kept clean to reduce the risk of

overheating and ignition of accumulated debris.

• Use a damp cloth to wipe exterior surfaces clean.

• Use a soft bristle brush to loosen caked on dirt, oil, etc.

• Use a vacuum cleaner to pick up loose dirt and debris.

MAINTENANCE

17

• Use low pressure air (not to exceed 25 psi) to blow

away dirt. Inspect cooling air slots and openings on the

generator.These openings must be kept clean and

unobstructed.

Battery Maintenance

Other than float charging, described elsewhere, no

maintenance is required for the starting battery. Keep the

battery and terminals clean and dry.

IMPORTANT: Battery charging should be performed in a

dry location, such as inside a garage.

Fuel Valve Maintenance

The fuel valve is equipped with a fuel sediment cup, screen,

retaining ring and o-ring that need to be cleaned every

6 months or 100 hours (whichever occurs first).

1. Move fuel valve to “Off” position.

2. Remove sediment cup from fuel valve. Remove o-ring,

retaining ring and screen from fuel valve (Figure 15).

3. Wash sediment cup, o-ring, retaining ring, and screen in

a nonflammable solvent. Dry them thoroughly.

4. Place screen, retaining ring, and o-ring into fuel valve.

Install sediment cup and tighten securely.

5. Move fuel valve to “On” position, and check for leaks.

Replace o-ring if there is any leakage.

ENGINE MAINTENANCE

Oil

Oil Recommendations

NOTE: When adding oil to the engine crankcase, use only

high quality detergent oil rated with API service

classification SF, SG, SH, SJ or higher. DO NOT use special

additives. DO NOT USE SAE 10W-40.

1. Choose a viscosity according to the following table:

* The use of multi-viscosity oils (5W-30, 10W-30, etc.) in

temperatures above 40°F (4°C) will result in higher than

normal oil consumption.When using a multi-viscosity oil,

check oil more frequently.

** If using SAE 30 oil in temperatures below 40°F (4°C), it

will result in hard starting and possible engine bore damage

due to inadequate lubrication.

Checking Oil Level

Oil level should be checked prior to each use or at least

every 8 hours of operation. Keep oil level maintained.

1. Make sure generator is on a level surface.

2. Remove oil fill cap and wipe clean with cloth.

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

• DO NOT expose generator to excessive moisture, dust, dirt,

or corrosive vapors.

• DO NOT insert any objects through cooling slots.

Improper treatment of generator can damage it and

shorten its life.

CAUTION

WHEN ADJUSTING OR MAKING REPAIRS TO YOUR

GENERATOR

• Disconnect the spark plug wire from the spark plug and place

the wire where it cannot contact spark plug.

WHEN TESTING FOR ENGINE SPARK

• Use approved spark plug tester.

• DO NOT check for spark with spark plug removed.

Unintentional sparking can result in fire or

electric shock.

WARNING

5W-30, 10W-30

30, 10W-30

Figure 15 — Fuel Valve Maintenance

Sediment Cup

O-ring

Retaining Ring

Screen

MAINTENANCE

18

Adding Engine Oil

1. Make sure generator is on a level surface.

2. Check oil level as described in “Checking Oil Level”.

3. If needed, using oil funnel (optional), slowly pour oil

into oil fill opening to the point of overflowing at oil fill

cap.

Changing Engine Oil and Oil Filter

Change the oil and filter after the first 8 hours of

operation. Change oil and filter every 100 hours thereafter.

If you are using your generator under extremely dirty or

dusty conditions, or in extremely hot weather, change the

oil more often.

KEEP OUT OF REACH OF CHILDREN. DON'T

POLLUTE. CONSERVE RESOURCES. RETURN

USED OIL TO COLLECTION CENTERS.

Change the oil and filter while the engine is still

warm from running, as follows:

1. Make sure unit is on a level surface.

2. Disconnect the spark plug wire from the spark plug

and place the wire where it cannot contact spark plug.

3. Clean area around oil drain plug.The oil drain plug is

located at base of engine, opposite carburetor.

4. Remove oil drain plug and drain oil completely into a

suitable container.

5. Reinstall oil drain plug and tighten securely.

6. Turn oil filter counterclockwise to remove and drain

oil completely into a suitable container.

7. Coat the gasket of a new oil filter with engine oil.

8. Turn the new filter clockwise until the gasket contacts

the filter adapter, then tighten an additional 3/4 turn.

9. Remove oil fill cap.

10. Using oil funnel (optional), slowly pour oil (about 51 oz.)

into oil fill opening to the point of overflowing at oil fill

cap. DO NOT overfill.

11. Reinstall oil fill cap. Finger tighten cap securely.

12. Wipe up any spilled oil.

Service Air Cleaner

Your engine will not run properly and may be damaged if

you run it using a dirty air cleaner.

Check the air cleaner every use and clean or replace the

paper air filter every 50 hours of operation or yearly,

whichever comes first. Clean or replace more often if

operating under dusty or dirty conditions. Clean or replace

the foam pre-filter every 25 hours of operation or sooner

under dusty or dirty conditions.

To clean or replace air cleaner components:

1. Loosen air cleaner cover screws and remove cover.

2. Remove foam pre-filter and paper filter from air

cleaner cover (Figure 16).

3. Wipe clean inside of air cleaner housing and cover

thoroughly.

4. To clean or replace the foam pre-filter, wash pre-filter

in a solution of household detergent and warm water,

then rinse thoroughly. Squeeze dry in a clean cloth.

5. Saturate foam pre-filter in clean engine oil and squeeze

in a clean, absorbent cloth to remove all excess oil.

DO NOT twist.

IMPORTANT: The engine will smoke during initial start-

up if too much oil is left in the pre-filter.

• Used motor oil has been shown to cause skin cancer in

certain laboratory animals.

• Thoroughly wash exposed areas with soap and water.

Avoid prolonged or repeated skin contact with used

motor oil.

CAUTION

Figure 16 — Service Air Cleaner

MAINTENANCE

19

6. Clean paper filter by tapping it gently on a solid

surface. If the paper filter is too dirty, replace it with a

new one. Dispose of the old filter properly.

7. Insert the foam pre-filter into the air cleaner cover,

then the paper filter.

8. Reinstall air cleaner cover and tighten screws.

Clean/Replace Spark Plug

Check and clean the spark plug every 100 hours of

operation or yearly, whichever comes first.This will help

your engine to start easier and run better.

1. Disconnect the spark plug wire from the spark plug

and place the wire where it cannot contact spark plug.

2. Clean the area around the spark plug.

3. Remove and inspect the spark plug.

4. Replace the spark plug if electrodes are pitted or

burned or the porcelain is cracked. Use a Champion

RC14YC or equivalent plug for replacement.

5. Check electrode gap with wire feeler gauge and set

spark plug gap to 0.030 inch (0.76 mm) if necessary

(Figure 17).

6. Reinstall spark plug.

7. Reconnect spark plug wire to spark plug.

Clean Spark Arrester Screen

The engine exhaust muffler has a spark arrester screen.

Inspect and clean the screen every 100 hours of operation

or once each year, whichever comes first.

If you use your generator on any forest-covered, brush-

covered, or grass-covered unimproved land, it must have a

spark arrester.The spark arrester must be maintained in

good condition by the owner/operator.

Clean and inspect the spark arrester as follows:

1. To remove muffler heat shield from muffler, remove

four screws that connect guard to muffler bracket

(Figure 18).

2. Remove four screws that attach spark arrester screen.

3. Inspect screen and replace if torn, perforated or

otherwise damaged. DO NOT use a defective screen. If

screen is not damaged, clean it with commercial

solvent.

4. Reattach screen and muffler guard.

Figure 17 — Service Spark Plug

Muffler

Spark Arrester

Screen

Heat Shield

• DO NOT touch hot surfaces and avoid hot exhaust gases.

• Allow equipment to cool before touching.

• Keep at least 5 ft. (152 cm) clearance on all sides of generator

including overhead.

• Code of Federal Regulation (CFR) Title 36 Parks, Forests, and

Public Property require equipment powered by an internal

combustion engine to have a spark arrester, maintained in

effective working order, complying to USDA Forest service

standard 5100-1C or later revision. In the State of California a

spark arrester is required under section 4442 of the California

Public resources code. Other states may have similar laws.

Running engines produce heat.Temperature of

muffler and nearby areas can reach or exceed

150°F (65°C).

Severe burns can occur on contact.

Exhaust heat/gases can ignite combustibles,

structures or damage fuel tank causing a fire.

WARNING

Figure 18 — Service Spark Arrester

MAINTENANCE

20

SERVICE AND

ADJUSTMENTS

Engine Speed

The engine runs at a constant speed.This constant

operating speed is maintained by a mechanical, flyweight

type, fixed speed governor. DO NOT try to adjust the

governed speed for the following reasons.

• Operating the engine at high engine speeds increases the

risk of injury and damage to the equipment.

• Operating the engine at low engine speeds with heavy

loads may shorten the engine’s life.

If the engine is running too fast or too slow, take it to an

authorized service center. Changing the engine’s governed

speed will void the warranty.

Carburetor Adjustments

The carburetor of the engine is pre-set at the factory. DO

NOT tamper with the carburetor or it will void the

Emissions Control System Warranty. If problems occur and

the engine is used at an altitude in excess of 5000 feet,

contact your nearest authorized service center regarding

high altitude setting changes.

Checking/Adjusting Valve Clearance

After the first 50 hours of operation, you should adjust the

valve clearance in the engine.

IMPORTANT: If you feel uncomfortable about doing this

procedure or you don’t have the proper tools, please take

your generator in to the nearest service center to have the

valve clearance adjusted.This is a very important step to

insure the longest life for your engine.

To adjust valve clearance:

1. Make sure the engine is at room temperature.

2. Make sure that spark plug wire is removed from spark

plug and out of way.

3. Remove breather tube from valve cover.

4. Remove four screws holding valve cover with a #2 or

#3 phillips screwdriver.

5. Make sure piston is at Top Dead Center (TDC) of its

compression stroke (both valves closed).To get the

piston at TDC, pull on recoil handle slowly watching

piston through spark plug hole.As you pull on recoil

handle, piston should move up and down.The piston is

at TDC when it is up as high as it can go.

• DO NOT tamper with governed speed. Engine supplies

correct rated frequency and voltage when running at governed

speed.

• DO NOT modify generator in any way.

Excessively high operating speeds increase risk of injury

and damage to generator.

Excessively low speeds impose a heavy load.

CAUTION

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