Briggs & Stratton ELITE Series User manual

Operator’s Manual
BRIGGS & STRATTON POWER PRODUCTS GROUP, LLC
JEFFERSON, WISCONSIN, U.S.A.
Manual No. 200079GS Revision A (06/20/2007)

2BRIGGSandSTRATTON.COM
Briggs & Stratton Power Products Group, LLC
900 North Parkway
Jefferson, WI 53549
Copyright © 2007 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.
Thank you for purchasing this quality-built Briggs & Stratton generator. We are pleased that you’ve placed your confidence in
the Briggs & Stratton brand. When operated and maintained according to the instructions in this manual, your Briggs &
Stratton generator will provide many years of dependable service.
This manual contains safety information to make you aware of the hazards and risks associated with generator products and
how to avoid them. This generator is designed and intended only for supplying electrical power for operating compatible
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 operate this equipment. Save these instructions
for future reference.
This generator requires final assembly before use. Refer to the Assembly section of this manual for instructions on final
assembly procedures. Follow the instructions completely.
Where to Find Us
You never have to look far to find Briggs & Stratton support and service for your generator. Consult your Yellow Pages. There
are over 30,000 Briggs & Stratton authorized service dealers worldwide who provide quality service. You can also contact
Briggs & Stratton Customer Service by phone at [phone], or on the Internet at BRIGGSandSTRATTON.COM.
Generator
Model Number
Revision
Serial Number
Engine
Model Number
Type Number
Code Number
Date Purchased

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Table of Contents
Operator Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Equipment Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Safety Rules. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Unpack Generator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Shipment Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Install Wheel Kit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Add Engine Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Add Fuel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
System Ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Connecting to a Building’s Electrical System. . . . . . . . . . . . . . . . . . . . . . . 10
Generator Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Features and Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Cord Sets and Receptacles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Battery Charger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Starting the Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Connecting Electrical Loads. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Stopping the Engine. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Operating Automatic Idle Control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Oil Pressure Shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Charging a Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Cold Weather Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Don’t Overload Generator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Maintenance Schedule. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Generator Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Battery Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Fuel Valve Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Engine Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Warranties. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Emissions Control System Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Generator Owner Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Product Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Common Service Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
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SAVE THESE INSTRUCTIONS
Operator Safety
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 twin-cylinder engine.
Every effort has been made to ensure that the information in
this manual is both accurate and current. However, the
manufacturer reserves the right to change, alter or otherwise
improve the generator and this documentation 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, WARNING, CAUTION), 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. NOTICE indicates a situation that could result in
equipment damage. Follow safety messages to avoid or
reduce the risk of injury or death.
The manufacturer cannot possibly anticipate every 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 use a 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 make sure that the
procedure, work method or operating technique that you
choose does not render the generator unsafe.
Hazard Symbols and Meanings
A - Explosion G - Flying Objects
B - Fire H - Explosive Pressure
C - Electric Shock J - Chemical Burn
D - Toxic Fumes K - Moving Parts
E - Kickback L - Read Manual
F - Hot Surface
A B C
D E
G H
F
J
K L
NOTICE
Exceeding generators wattage/amperage capacity can
damage generator and/or electrical devices connected to it.
• DO NOT exceed the generator’s wattage/amperage capacity.
See Don’t Overload Generator in the Operation section.

5
WARNING
The engine exhaust from this product contains chemicals
known to the State of California to cause cancer, birth
defects, or other reproductive harm.
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.
• Operate generator ONLY outdoors.
• Install a battery operated carbon monoxide alarm near the
bedrooms.
• Keep exhaust gas from entering a confined area through
windows, doors, ventilation intakes, or other openings.
• DO NOT start or run engine indoors or in an enclosed area,
(even if windows and doors are open), including the generator
compartment of a recreational vehicle (RV).
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 resistance is felt and
then pull rapidly to avoid kickback.
• NEVER start or stop engine with electrical devices plugged in
and turned on.
WARNING
Fuel and its vapors are extremely flammable and
explosive.
Fire or explosion can cause severe burns or
death.
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.
• If fuel spills, wait until it evaporates 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.
WARNING
• 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.
DANGER
Storage batteries give off explosive hydrogen
gas during recharging.
Hydrogen gas stays near battery for a long time
after battery has been charged.
Slightest spark will ignite hydrogen and cause
explosion.
You can be blinded or severely injured.
Battery electrolyte fluid contains acid and is
extremely caustic.
Contact with battery fluid will cause severe
chemical burns.
• DO NOT allow any open flame, spark, heat, or lit cigarette during
and for several minutes after charging a battery.
• Wear protective goggles, rubber apron, and rubber gloves.

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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 NOT touch hot parts and AVOID hot exhaust gases.
• Allow equipment to cool before touching.
• Keep at least 5 feet (1.5 m) of 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.
WARNING
Unintentional sparking can result in fire or
electric shock.
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.
WARNING
Starter and other rotating parts can entangle
hands, hair, clothing, or accessories.
• NEVER operate generator without protective housing or covers.
• DO NOT wear loose clothing, jewelry or anything that may be
caught in the starter or other rotating parts.
• Tie up long hair and remove jewelry.
CAUTION
Excessively high operating speeds increase risk of injury
and damage to generator.
Excessively low speeds impose a heavy load.
• 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.
NOTICE
Improper treatment of generator can damage it and
shorten its life.
• Use generator only for intended uses.
• If you have questions about intended use, ask dealer or contact
local service center.
• 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.
NOTICE
Exceeding generators wattage/amperage capacity can
damage generator and/or electrical devices connected to it.
• DO NOT exceed the generator’s wattage/amperage capacity. See
Don’t Overload Generator in the Operation section.
• 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.
WARNING
Generator produces hazardous voltage.
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 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.

7
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 Generator Controls
and Features for data tag location.
Unpack Generator
1. Set the carton on a rigid, flat surface.
2. Remove everything from carton except generator.
3. Open carton completely by cutting each corner from
top to bottom.
4. Leave generator on carton to install wheel kit.
Shipment Contents
The generator is supplied with:
• Engine oil
• Operator’s manual
• Battery float charger
• Battery charge cables
• Wheel kit
• 120/240 Volt, 30 Amp locking plug
• 120 Volt, 30 Amp locking plug
• 120 Volt, 20 Amp locking plug
• Storage cover
Install Wheel Kit
NOTE: Wheel kit is not intended for over-the-road use.
You will need the following tools to install these
components:
• Socket wrench with a 9/16” or 14 mm socket
• Pliers
• Safety glasses
Install the wheel kit as follows:
1. Tip generator so that engine end is down.
2. Slide axle (A) through both mounting brackets.
3. Slide a wheel (B) over axle.
NOTE: Be sure to install both wheels with the air inflation
valve on the outboard side.
4. Place a washer (C) on axle and then place an e-ring
(D) in axle groove.
5. Install e-ring with pliers, squeezing from top of e-ring
to bottom of axle.
6. Repeat steps 3 through 5 to secure second wheel.
CAUTION
E-rings can cause eye injury.
E-rings can spring back and become airborne
when installing or removing.
• Always wear eye protection when installing/removing e-rings.
A
D
C
B
E
F
G

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7. Tip generator so that engine side is up.
8. Using a 9/16” or 14 mm socket wrench, remove one
existing hex nut (E) and lock washer (F) from engine
vibration mounts.
9. Slide support leg (G) onto engine vibration mount stud
and attach with the lock washer and hex nut. DO NOT
fully tighten.
10. Repeat steps 8 and 9 for second existing hex nut and
lock washer on engine vibration mounts.
11. Using a 9/16” or 14 mm socket wrench, tighten both
hex nuts and lock washers.
12. Repeat steps 8 through 11 for second support leg on
other side.
13. Return generator to normal operating position (resting
on wheels and support leg).
14. Check each fastener to ensure it is secure and the tires
are inflated between 15-40 PSI.
Attach Negative Battery Cable
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 connect the negative battery
cable.
The sealed battery on the generator pre–installed except for
the negative (black) battery cable.
To install:
1. Cut off tie wrap securing loose end of negative (black)
cable.
2. Using an 8 mm or 5/16” socket wrench, remove
screw (A), lock washer (B) and flat washer (C) on
negative battery terminal.
3. Slide lock washer, flat washer and negative battery cable
(D) over screw as shown.
4. Reattach screw to negative battery 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.
A
D
CB

Add Engine Oil
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 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
“Full” mark on dipstick.
4. Replace oil fill cap and fully tighten.
Add Fuel
Fuel must meet these requirements:
• Clean, fresh, unleaded gasoline.
• A minimum of 87 octane/87 AKI (91 RON). High
altitude use, see HIgh Altitude.
• Gasoline with up to 10% ethanol (gasohol) or up to
15% MTBE (methyl tertiary butyl ether) is acceptable.
To protect the fuel system from gum formation, mix in a fuel
stabilizer when adding fuel. See Storage. All fuel is not the
same. If you experience starting or performance problems
after using fuel, switch to a different fuel provider or change
brands. This engine is certified to operate on gasoline. The
emission control system for this engine is EM (Engine
Modifications).
1. Clean area around fuel fill cap, remove cap.
2. Slowly add unleaded gasoline (A) to fuel tank (B). Be
careful not to fill above the baffle (C). This allows
adequate space for fuel expansion as shown.
3. Install fuel cap and let any spilled fuel evaporate before
starting engine.
High Altitude
At altitudes over 5,000 feet (1524 meters), a minimum
85 octane / 85 AKI (89 RON) gasoline is acceptable. To
remain emissions compliant, high altitude adjustment is
required. Operation without this adjustment will cause
decreased performance, increased fuel consumption, and
increased emissions. See an authorized dealer for high
altitude adjustment information. Operation of the engine at
altitudes below 2,500 feet (762 meters) with the high altitude
kit is not recommended.
FUEL
TANK
CB
A
9
NOTICE
Improper treatment of generator can damage it and
shorten its life.
• DO NOT attempt to crank or start the engine before it has been
properly serviced with the recommended oil. This may result in
an engine failure.
NOTICE
Avoid generator damage.
Failure to follow Operator’s Manual for fuel
recommendations voids warranty.
• DO NOT use unapproved gasoline such as E85.
• DO NOT mix oil in gasoline.
• DO NOT modify engine to run on alternate fuels.
WARNING
Fuel and its vapors are extremely flammable and
explosive.
Fire or explosion can cause severe burns or
death.
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.
• If fuel spills, wait until it evaporates before starting engine.
• Keep fuel away from sparks, open flames, pilot lights, heat, and
other ignition sources.
• DO NOT light a cigarette or smoke.

10 BRIGGSandSTRATTON.COM
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:
• In some areas, generators are required to be registered
with local utility companies.
• If the generator is used at a construction site, there
may be additional regulations which must be observed.
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 or other alternative power sources and must comply
with all applicable laws and electrical codes.
Generator Location
Clearances and Air Movement
Place generator outdoors in an area that will not accumulate
deadly exhaust gas. DO NOT place generator where exhaust
gas (A) 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. Prevailing winds and air currents should be taken into
consideration when positioning generator.
WARNING
Generator produces hazardous voltage.
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 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.
WARNING
Exhaust heat/gases can ignite combustibles,
structures or damage fuel tank causing a fire.
• Keep at least 5 ft. (1.5 m) clearance on all sides of generator
including overhead.
A

11
Features and Controls
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.
A - Battery Float Charger Jack — Use battery float charger
jack to keep the starting battery charged and ready for
use.
B - Start Switch — Push to start the engine.
C - Air Cleaner — Protects engine by filtering dust and
debris out of intake air.
D - Choke Control — Used when starting a cold engine.
E - Recoil Starter — Used to start the engine manually.
F - Oil Drain Plug — Drain engine oil here.
G - Engine Identification — Provides model, type and code
of engine. Please have these readily available if calling for
assistance.
H - Oil Fill Cap — Fill engine with oil here.
J - Oil Dipstick — Check engine oil here.
K - Fuel Valve — Used to turn fuel supply on and off to
engine.
L - Fuel Tank — Capacity of seven (7) U.S. gallons (26.5 l).
A
B
D
EH
J
L
K
G
C
F

12 BRIGGSandSTRATTON.COM
A - Idle Control Switch — Use this switch to turn the idle
control feature on and off.
B - Run/Stop Switch — Set this switch to "Run" before
starting. Set switch to "Stop" to switch off engine.
C - 30 Amp, 2 Pole Circuit Breaker — The 120/240 Volt AC,
30A locking receptacle and the 120 Volt AC, 30A locking
receptacle is provided with a 2 pole circuit breaker to
protect the generator against electrical overload.
D - Main Circuit Breaker — The 120/240 Volt AC, 50A
receptacle is provided with a 2 pole circuit breaker to
protect the generator against electrical overload. This
circuit breaker also controls all AC receptacles.
E - 120/240 Volt AC, 50 Amp Receptacle — May be used to
supply electrical power for the operation of 120 and/or
240 Volt AC, 50 Amp, single phase, 60 Hz electrical
loads.
F - 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.
G - 120 Volt AC, 30 Amp Locking Receptacle — May be
used to supply electrical power for the operation of
120 Volt AC, 30 Amp, single phase, 60 Hz electrical
lighting, appliance, tool and motor loads.
H - 120 Volt AC, 20 Amp Locking Receptacle — May be
used to supply electrical power for the operation of
120 Volt AC, 20 Amp, single phase, 60 Hz electrical
lighting, appliance, tool and motor loads.
J - 120 Volt AC, 20 Amp, Duplex Receptacle — May be
used to supply electrical power for the operation of
120 Volt AC, 20 Amp, single phase, 60 Hz electrical,
lighting, appliance, tool and motor loads.
K - Data Tag — Provides model and serial number of
generator. Please have these readily available if calling
for assistance.
L - Grounding Fastener — Consult your local agency having
jurisdiction for grounding requirements in your area.
M - Spark Arrester Muffler — Exhaust muffler lowers engine
noise and is equipped with a spark arrester screen.
N - Oil Filter — Filters engine oil to prolong engine life.
P - Circuit Breakers (AC) — The 120 Volt AC, 20A duplex
receptacle and the 120 Volt AC, 20A locking receptacle is
provided with "push to reset" circuit breakers to protect
the generator against electrical overload.
R - 12 Volt DC Receptacle — Use this receptacle with
battery charge cables to charge a 12 Volt battery. This
receptacle is protected by a 10 Amp auto reset circuit
breaker.
A
B
C
D
E
F
G
H
J
M
L
R
P
K
N

Cord Sets and Receptacles
Use only high quality, well-insulated, grounded extension
cords with the generator’s 120 Volt duplex receptacle.
Inspect extension cords before each use.
Check the ratings of all extension cords before you use
them. Extension cord sets used should be rated for 125 Volt
AC loads at 20 Amps or greater for most electrical devices.
Some devices, however, may not require this type of
extension cord. Check the operator’s manuals of those
devices for the manufacturer’s recommendations.
Keep extension cords as short as possible to minimize
voltage drop.
120/240 Volt AC, 50 Amp Receptacle
Use a NEMA 14–50 plug with this receptacle. Connect a
4-wire cord set rated for 250 Volt AC loads at 50 Amps to
the plug.
This receptacle powers 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.
The outlet is protected by a 2 pole circuit breaker.
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). 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 2 pole circuit
breaker.
120 Volt AC, 30 Amp Locking Receptacle
Use a NEMA L5–30 plug with this receptacle. Connect a
3–wire cord set rated for 125 Volt AC loads at 30 Amps to
the plug.
Use this receptacle to operate 120 Volt AC, 60 Hz, single
phase loads requiring up to 3,600 watts (3.6 kW) of power at
30 Amps. The outlet is protected by a 2 pole circuit breaker.
13
4-Wire Cord Set
240V
120V 120V
NEMA L14-30
W (Neutral)
X (Hot)
Y (Hot)
Ground (Green)
WARNING
Overloaded electrical cords can overheat, arc,
and burn resulting in death, bodily injury, and/or
property damage.
• ONLY use cords rated for your loads.
• Follow all safeties on electrical cords.
NOTICE
Receptacles may be marked with rating value greater than
generator output capacity.
• 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.
120 Volts
AC 120 Volts
AC
X (Hot)
Y (Hot)
240 Volts AC
Frame Ground
NEMA 14-50 W (Neutral)
3-Wire Cord Set
Neutral
120V
Hot
Ground (Green)
NEMA L5-30

14 BRIGGSandSTRATTON.COM
120 Volt, 20 Amp Locking Type Receptacle
Use a NEMA L5–20 plug with this receptacle. Connect a
3–wire cord set rated for 125 Volt AC loads at 20 Amps to
the plug.
Use this receptacle to operate 120 Volt AC, 60 Hz, single
phase loads requiring up to 2,400 watts (2.4 kW) of power at
20 Amps. The outlet is protected by a push–to–reset circuit
breaker.
120 Volt AC, 20 Amp, Duplex Receptacles
The duplex receptacle is protected against overload by a
push–to–reset circuit breaker.
Use each receptacle to operate 120 Volt AC, single-phase,
60 Hz electrical loads requiring up to 2,400 watts (2.4 kW) at
20 Amps of current. Use cord sets that are rated for 125 Volt
AC loads at 20 Amps (or greater). Inspect cord sets before
each use.
12 Volt DC, 10 Amp Receptacle
This receptacle allows you to recharge a 12 Volt automotive
or utility style storage battery with the battery charge cables
provided.
This receptacle can not recharge 6 Volt batteries and can not
be used to crank an engine having a discharged battery. See
the section Charging a Battery before attempting to recharge
a battery.
Battery Charger
Use battery float charger jack 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 the start switch. 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 when generator is not in
use to prolong battery life. The charger has a built in
float equalizer and will not overcharge the battery, even
when plugged in for an extended period of time.
IMPORTANT: See Battery Maintenance for additional
information.
3-Wire Cord Set
Neutral
120V
Hot
Ground (Green)
NEMA L5-20

Operation
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 the unit on a level
surface will cause the 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.
4. Set run/stop switch to “Run” position.
5. Pull choke control out to close choke.
6A. For electric starting, push and hold the start switch in
“Start” position 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 8.
• If engine fails to start, proceed to step 7.
NOTE: If battery is discharged, use manual starting
instructions.
6B. 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 8.
• If engine fails to start, proceed to step 7.
7. Push in the choke handle half way, and pull recoil
handle twice or push and hold the start switch in the
“Start” position as described in step 6A.
• If engine fails to start, repeat steps 5 thru 6.
8. Open the choke gradually as the engine warms up by
pushing in on the choke handle.
IMPORTANT: If engine floods, place push choke handle all
the way in and crank until engine starts.
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. If so, oil
must be at proper level for engine to start.
A
15
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 resistance is felt and
then pull rapidly to avoid kickback.
• NEVER start or stop engine with electrical devices plugged in
and turned on.

16 BRIGGSandSTRATTON.COM
Connecting Electrical Loads
1. Let engine stabilize and 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 Hz electrical loads.
NOTE:
• 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. Move idle control switch to “Off” position.
3. Let engine run at no-load for several minutes to
stabilize internal temperatures of engine and generator.
4. Push run/stop switch to “Stop” position.
5. Move fuel valve to “Off” position.
Operating Automatic Idle Control
This feature is designed to greatly improve fuel economy.
When this switch is turned ON, the engine will only run at
its normal high governed engine speed when electrical loads
are connected. When electrical loads are removed, the
engine will run at a reduced speed.
With the switch off, the engine will run at the normal high
engine speed. Always have the switch off when starting and
stopping the engine.
Oil Pressure Shutdown
If engine oil pressure drops below a preset level, an oil
switch will stop the engine. Check oil level with dipstick.
If oil level is between ADD and FULL mark on dipstick:
1. DO NOT try to restart the engine.
2. Contact an Authorized Briggs & Stratton Service Dealer.
3. DO NOT operate engine until oil pressure is corrected.
If oil level is below ADD mark on dipstick:
1. Add oil to bring level to FULL mark.
2. Restart engine and if the engine stops again a low oil
pressure condition may still exist. DO NOT try to restart
the engine.
3. Contact an Authorized Briggs & Stratton Service Dealer.
4. DO NOT operate engine until oil pressure is corrected.
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 NOT touch hot parts and AVOID hot exhaust gases.
• Allow equipment to cool before touching.
• Keep at least 5 feet (1.5 m) of 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.
NOTICE
Exceeding generators wattage/amperage capacity can
damage generator and/or electrical devices connected to it.
• DO NOT exceed the generator’s wattage/amperage capacity. See
Don’t Overload Generator in the Operation section.
• 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.
WARNING
Backfire, fire or engine damage could occur.
• DO NOT stop engine by moving choke control to “Choke”
position.

17
Charging a Battery
Your generator has the capability of recharging a discharged
12 Volt automotive or utility style storage battery.
• DO NOT use the unit to charge any 6 Volt batteries.
• DO NOT use the unit to crank an engine having a
discharged battery.
To recharge 12 Volt batteries, proceed as follows:
1. Check fluid level in all battery cells. If necessary, add
ONLY distilled water to cover separators in battery
cells. DO NOT use tap water.
2. If battery is equipped with vent caps, make sure they
are installed and are tight.
3. If necessary, clean battery terminals.
4. Connect battery charge cable connector plug to panel
receptacle identified by the words “12V 10A D.C.”
5. Connect battery charge cable clamp with red handle to
the positive (+) battery terminal.
6. Connect battery charge cable clamp with black handle
to the negative (–) battery terminal.
7. Start engine. Let engine run while battery recharges.
8. When battery has charged, shut down engine
NOTE: Use an automotive hydrometer to test battery state of
charge and condition. Follow the hydrometer manufacturer’s
instructions carefully. Generally, a battery is considered to be
at 100% state of charge when specific gravity of its fluid (as
measured by hydrometer) is 1.260 or higher.
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”
in Maintenance section.
6. Shelter unit from elements.
Creating a Temporary 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.
NOTE: If required, remove wheel kit to fit carton over
generator as shown.
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.
DANGER
Storage batteries give off explosive hydrogen
gas during recharging.
Hydrogen gas stays near battery for a long time
after battery has been charged.
Slightest spark will ignite hydrogen and cause
explosion.
You can be blinded or severely injured.
Battery electrolyte fluid contains acid and is
extremely caustic.
Contact with battery fluid will cause severe
chemical burns.
• DO NOT allow any open flame, spark, heat, or lit cigarette during
and for several minutes after charging a battery.
• Wear protective goggles, rubber apron, and rubber gloves. Wind
Typical Generator
Shown

18 BRIGGSandSTRATTON.COM
6. Start generator as described in the section Starting the
Engine, then place carton over generator. Keep at least
5 ft. (1.5 m) 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. Let any spilled fuel evaporate before starting
engine.
Creating a Permanent 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.
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.
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.
• Operate generator ONLY outdoors.
• Install a battery operated carbon monoxide alarm near the
bedrooms.
• Keep exhaust gas from entering a confined area through
windows, doors, ventilation intakes, or other openings.
• DO NOT start or run engine indoors or in an enclosed area,
(even if windows and doors are open), including the generator
compartment of a recreational vehicle (RV).
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 NOT touch hot parts and AVOID hot exhaust gases.
• Allow equipment to cool before touching.
• Keep at least 5 feet (1.5 m) of clearance on all sides of
generator including overhead.
• Remove shelter when temperatures are above 40°F [4°C].

19
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 the table on the right.
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 its 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 Watts (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 500 500
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 960 960
Electric Drill - 1/2 HP 1000 1000
Circular Saw - 7 1/4” 1500 1500
Miter Saw - 10” 1800 1800
Table Planer - 6” 1800 1800
Table Saw/Radial Arm Saw - 10” 2000 2000
Air Compressor - 1-1/2 HP 2500 2500

20 BRIGGSandSTRATTON.COM
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 the
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 above.
NOTE: Once a year you should clean or replace the spark
plug and replace the air filter. New spark plugs and clean air
filter assure proper fuel-air mixture and help your engine run
better and last longer.
Emissions Control
Maintenance, replacement, or repair of the emissions
control devices and systems may be performed by any
non-road engine repair establishment or individual.
However, to obtain ”no charge” emissions control service,
the work must be performed by a factory authorized dealer.
See the Emissions Warranty.
Maintenance
Maintenance Schedule
Follow the hourly or calendar intervals, whichever occurs first. More frequent service is required when operating in adverse
conditions noted below.
1Change oil after the first (8) operating hours and every 100 hours or every year, whichever occurs first, thereafter.
Change oil every 50 hours or every season, whichever occurs first, if operating under heavy load or high ambient temperature.
2Replace more often under dirty or dusty conditions.
Maintenance Schedule - Fill in Dates as You Complete Regular Service
Maintenance Task Service Intervals Service Dates
Before
Each Use
Every 25 Hours
or Yearly
Every 50 Hours
or Yearly
Every 100
Hours or Yearly
Every 250
Hours or Yearly
Clean debris X
Check oil level X
Change engine oil and filter X1
Service air cleaner pre-filter X2
Service air cleaner paper filter X2
Service fuel filter X
Service spark plugs X
Service spark arrester X
Clean cooling system X2
Check valve clearance X
Prepare for storage If unit is to remain idle for longer than 30 days.