Briggs & Stratton 30252, 30297 Operator's Manual

BRIGGS & STRATTON

Models / Hodelos

030252

030297

Before using this product, read this manual and follow all

Safety Rules and Operating Instructions.

BRIGGS & STRATTON POWER PRODUCTS GROUP, LLC

01

8

Antes de utilizar el producto, lea este manual y siga todas

las P,eglas de Seguridad e Instrucdones de Uso.

JEFFERSON,WISCONSIN, U.S.A.

PRECAUCION

Manual No. 197929GS

Revision I (I 1/10/2005)

SAVE THESE INSTRUCTIONS

TABLE OF CONTENTS

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

Know Your Generator ............................. S

Assembly ....................................... 6

Operation .................................... 7-12

Specifications ................................... 3

Maintenance .................................... 3

Storage ........................................ 4

Troubleshooting ................................. 5

Notes ......................................... 6

V_arranty ...................................... 7

EQUIPMENT

DESCRIPTION

_,_ ead this manual carefully and become

familiar with your generator. Know its

applications,its[imitationsand any hazards

involved.

The generators are 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.

SAFETY RULES

This is the safety alertsymbol. [tis used to
alertyou to potential personal iniury 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 andlor 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.

I WARNmNG

The engine exhaust from thisproduct contains

I chemicals known to the State of California to cause
[cancer, birth defects, or other reproductive harm.

Hazard Symbols and Meanings

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.
For warranty information refer to the engine operator's

manual.

Copyright © 2005 Briggs & Stratton Power Products
Group, LLC. All rights reserved. No part of this material
may be reproduced or transmitted in any form by any
means without the express written permission of Briggs &
Stratton Power Products Group, LLC.

Explosion Fire Electrical Shock

Toxic Fumes Kickback Hot Surface

WARNING

WARNING

Operate generator ONLY outdoors.
Keep exhaust gas from entering a confined area through

windows, doors, vend[at]on 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).

WARNmNG

, When using generator for backup powen notify utihty

company. Use approved transfer equipment to isolate
generator from electric utility.

Use a ground fault circuit interrupter (GFC[) 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 weathen

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 generaton

WARNING

WHEN ADDING OR DRAINING FUEL

Turn generator OFF and let it coo[ at [east 2 minutes before

removing fuel cap. Loosen cap slowly to relieve pressure in

tan[<.

Fill or drain fuel tan[< outdoors.
DO NOT overfill tank°Allow space for fuel expansion.

Keep fuel away from sparks, open flames, pilot lights, heat, and
other ignition sources.

DO NOT light a cigarette or smoke.

NNEN STARTING EQUIPNENT

Ensure spark plug, muffler, fuel cap and air cleaner are in place.
DO NOT crank engine with spar[< plug removed.
[f fuel spills, wait until it evaporates before starting engine.

NNEN OPERATING EQUIPNENT

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,

NNEN TRANSPORTING OR REPAiRiNG

EQUIPNENT

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.

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.

WARNING

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

33CFR-[83 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 ADJUSTING OR MAKING REPAIRSTO¥OUR
GENERATOR

Disconnect the spar[< plug wire from the spar[< plug and place
the wire where it cannot contact spark plug.

WNENTESTING FOR ENGINE SPARK
* Use approved spar[< plug testen

DO NOT check for spark with spark plug removed.

CAUTION

DO NOT tamper with governed speed. Generator supplies
correct rated frequency and voltage when running at governed

spee&
DO NOT modify generator in am/way.

WARNING

DO NOT touch hot surfaces and avoid hot exhaust gases.
Allow equipment to cool before touching.
Keep at [east 5 ft. ([ 52 cm) clearance on at[ sides of generator

including overhea&
Code of Federal Regulation (CFR) Title 36 Parks, Forests, and

Public Property require equipment powered by an internal
combustion engine to have a spar[< arrester, maintained in

effective working ordemqcomplying to USDA Forest service
standard 5100-1C or later revision. In the State of California a

spar[< arrester is required under section 4442 of the California
Public resources code. Other states may have similar laws.

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 generaton

Use generator only for intended uses.
[f you have questions about intended use, as[< dealer or ca[[

[-800-743-4115.

Operate generator only on [eve[ 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 generatom:

Shut off generator if:

-e[ectrica[ output is lost;

-equipment sparks, smokes, or emits flames;

-unit vibrates excessive[y_

1

KNOWYOUR GENERATOR

Read this operator's rnanuam and safety fumes before operating your generator.

Compare the illustrations with your generator, to famiIhrize yourself with the locations of various controls and
adjustments, Save this manuaJ for future reference,

Hour Heter Valve

Double Pole
Circuit Breaker

120/240Volt AC, 20 Amp

FuelTan[<

Spark Arrester Muffler

Locking Receptacle

120VOlt AC, 15Amp

GFCI Duplex Receptacle

Grounding
Fastener

Data Tag

Rocker Switch

Recoil Starter

Air Cleaner

Choke Lever

120 Volt AC, I S Amp GFC[ Duplex Receptacle --

May be used to supply electrical power for the operation of

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

appliance, tool and motor loads,

1201240 Volt AC, 20 Amp Locking Receptacle -- May

be used to supply electrical power for the operation of

120 and/or 240Volt AC, 20Amp, single phase, 60 Hz

electrical lighting, appliance, too[ and motor loads.

Air Cleaner -- Protects engine by filtering dust and
debris out of intake air.

Choke Lever -- Used when starting a cold engine.
DataTag - 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 all receptacles and
generator against electrical overload.

Fuel Tank -- Capacity of four and a half (4.5) U.S. gallons.

Fuel Valve -- Used to turn fuel supply on and off to engine.
Grounding Fastener -- Consuk 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 for starting the engine.

Rocker Switch -- Set switch to "On" prior to using
recoil starter. Set switch to "Off' to switch off generator.

Spark Attester Muffler- Exhaust muffler lowers engine
noise and is equipped with a spark arrester screen.

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 heIp[ine at

[ °800°743°4 [ [ 5. [f calling for assistance, please have the
mode[, revision, and serial number from the data tag available.
See "KnowYour Generator" for data tag location.

Add Fuel

NOTE: This gasoline engine is certified to operate on

gasoline. Exhaust Emission Control System: EP1 (Engine

Modifications).

WARNmNG

Remove Generator From Carton

I. Set the carton on a rigid fiat surface.

2. Open carton completely by cutting each corner from

top to bottom.

]. Cut ties holding accessory kit and extension cord to

generator and remove everything from carton.

BF:FORF:STARTING THE

ENGINE

Place generator on a level surface.
Refer to engine operator's manual and follow oil

recommendations and instructions.

Refer to engine operator's manual for oil fill information.
Damage to equipment resulting from failure to follow this

instruction will void warranty,

WHEN ADDING FUEL

Turn generator OFF and let it coo[ at [east 2 minutes before

removing fuel cap. Loosen cap slowly to relieve pressure in tan[<.
Fill fuel tank outdoors.

DO NOT overfill tank.Allow space for fuel expansion.
Keep fuel away from sparks, open flames, pilot lights, heat, and

other ignition sources.
DO NOT light a cigarette or smoke.

Use clean, fresh, regular UNLEADED gasoline with a
minimum of 85 octane with equipment. 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 fuel until level reaches bottom of fuel

strainer. Be careful not to overfill.Allow about 1.5" of

tank space for fuel expansion as shown in Figure I.

}

i ..... _.... J.... 7z::::::Z_:::Z:7 _:::_\

NOTE: Check oil often during engine break-in. Refer to
engine operator's manual for recommendations.

NOTE: The generator assembly rotates on a prelubricated
and sealed ball bearing that requires no additional
lubrication for the life of the bearing.

NOTE: Occasionally clear the fuel strainer of any dirt,
rust, or other particulate matter.

4. Install fuel cap and wipe up any spilled fuel.

USING THE GENERATOR

System 6; round

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 (see '°Equipment Description",
earlier in this manual).

Speciam 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 electrichn, electrical inspector, or
the local agency having jurisdiction.

Connecting to a Buimding'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

WANNmNG

Keep at least 5 ft. (152 cm) clearance on all sidesof generator
including overhead.

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 2). Prevailing winds and air

currents should be taken into consideration when

positioning generator.

WANNmNG

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).

service generator

Typical Generator Shown

Exhaust Port

1

OPERATING THE

Starting the Engine

Disconnect all electrical loads from the generator. Use the
following start instruction steps in numerical order:

I. btake 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 3).

.

Start the engine according to instructions given in the

engine operator's manual.

WARNmNG

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.

WARNmNG

DO NOT touch hot surfaces and avoid hot exhaust gases,

Allow equipment to coo[ before touching.

Keep at least 5 ft. ([ 52 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 spar[< attester, maintained in
effective working order, complying to USDA Forest service

standard 5[O0-IC or later revision. In the State of California a
spark attester is required under section 4442 of the California

Public resources code. Other states may have similar laws.

Electrical Loads

Let engine stabilize and warm up for a few minutes after

starthg.

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

single phase, 60 Hz electrical loads.

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

receptacles.

, DO NOT connect 3-phase loads to the generator.

, DO NOT connect 50 Hz loads to the generator.

o DO NOT OVERLOAD THE GENERATOR. See

"Don't Overload Generator".

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

unit shuts down during operation, make sure unit is on a
level surface and check for proper oil level in crankcase.
This unit may be equipped with a low oil protection device.
See engine operator's manual.

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.

$to$ the Engine

I. 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. Hove fuel valve to'°Off' position.

4. Turn engine off according to instructions given in the
engine operator's manual.

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:

I. Hake sure generator has clean, fresh fuel.

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

3. Use SAE 5W-30 oil (synthetic preferred, see engine
operator's manual).

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

S. Haintain generator following"Haintenance Schedule"

in engine operator's manual.

6. Shelter unit from elements.

Creating a Temporary Shelter

[. [n 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 4.

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

generator as shown in Figure 4.

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.

WANNING

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).

.

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.

WARNmNG

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].

7. Remove shelter when temperatures are above 40°F

[4oc].

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

refueling.Wipe up any spilled fuel.

Creating a Permanent Shelter

I. 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 4.

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 Shelter".

RECEPTACLES

A double pole rocker switch circuit breaker is provided to
protect all the receptacles and generator against electrical

overload.

NEVER attempt to power a device requiring more amperage
than generator or receptacle can supply.

DO NOT overload the generatom: See "Don't Overload

Generator _',

[ 20/240 Volt AC, 20 Amp Locking

Receptacle

Use a NEP1A LI4-20 plug with this receptacle. Connect a
4-wire cord set rated for 250Voks AC at 20 Amps (or
greater) (Figure 5).You can use the same 4-wire cord if you

4an to run a 120Vok load.

," iiii,

4-Wire Cord Set

(Neutral)

Y (Hot) | X (Hot)

NEMA L14-20 _ Ground(Green)

This receptacle powers 120i240VokAC, 60 Hz, single

phase loads requiring up to 2,000 watts of power at

16.6 Amps for 120Volts; 4,000 watts of power (4.0 kVV) at

16.6 Amps for 240Volts.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

Fauk Circuit Interrupter (GFC[). If used on an OSHA
governed job site, appropriate GFCI protection must be

utilized.

[ 20Volt AC, [ 5 Amp, GFC[ Duplex

Receptacles

Each duplex receptacle (Figure 6) is protected against
overload by a push-to-reset circuit breaker.

NOTE: If the double pole circuit breaker [s tripped, the

duplex receptacles are disconnected.

Use each receptacle to operate 120VoltAC, single-phase,

60 Hz electrical loads requirhg up to 1,800 watts (1.8 kV_)

at 15 Amps of current. Use cord sets that are rated for

125 Volt AC loads at I5 Amps (or greater). Inspect cord

sets before each use.