Briggs & Stratton ELITE Series User manual

Operator’s Manual
BRIGGS & STRATTON POWER PRODUCTS GROUP, LLC
MILWAUKEE, WISCONSIN, U.S.A.
Manual No. 317663GS Revision -
This generator is rated in accordance with CSA (Canadian Standards
Association) standard C22.2 No. 100-04 (motors and generators).
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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 original
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
Copyright © 2012. Briggs & Stratton Power Products Group, LLC
Milwaukee, WI, USA. All rights reserved.
BRIGGS & STRATTON POWER PRODUCTS is a registered
trademark of Briggs & Stratton Corporation
Milwaukee, WI, USA
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Table of Contents
Operator Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Equipment Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Important Safety Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Battery Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Fuel Valve Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Engine Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Warranties. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Emissions Control System Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Generator Owner Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Product Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Common Service Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
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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.
NOTICE Exceeding generators wattage/amperage capacity
could 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.
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.
Important Safety Information
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.
Safety Symbols and Meanings
The safety alert symbol indicates a potential personal
injury hazard. A signal word (DANGER, WARNING, or
CAUTION) is used with the alert symbol to designate a
degree or level of hazard seriousness. A safety symbol may
be used to represent the type of hazard. The signal word
NOTICE is used to address practices not related to personal
injury.
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, could
result in minor or moderate injury.
NOTICE address practices not related to personal injury.
Fire Explosion
Toxic Fumes
Hot Surface
Moving Parts
Electrical Shock
Kickback
Flying Objects
Operator’s Manual
Explosive Pressure Chemical Burn
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WARNING Running engine gives off carbon
monoxide, an odorless, colorless, poison gas.
Breathing carbon monoxide could result in death,
serious injury, headache, fatigue, dizziness,
vomiting, confusion, seizures, nausea or fainting.
• Operate this product 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 operate this product inside any building, carport,
porch, mobile equipment, marine applications, or enclosure,
even if windows and doors are open.
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 Certain components in this product and
related accessories contain chemicals known to the State
of California to cause cancer, birth defects or other
reproductive harm. Wash hands after handling.
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.
WARNING Fuel and its vapors are extremely
flammable and explosive which could
cause burns, fire or explosion resulting
in death, serious injury and/or property
damage.
WHEN ADDING OR DRAINING FUEL
• Turn generator engine 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.
• Check fuel lines, tank, cap and fittings frequently for cracks or
leaks. Replace if necessary.
• 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 operate this product inside any building, carport,
porch, mobile equipment, marine applications, or enclosure.
• DO NOT tip engine or equipment at angle which causes fuel to
spill.
• DO NOT stop engine by moving choke control to “Choke”
position ().
WHEN TRANSPORTING, MOVING OR REPAIRING EQUIPMENT
• Transport/move/repair with fuel tank EMPTY or with fuel shutoff
valve OFF.
• DO NOT tip engine or equipment at angle which causes fuel to
spill.
• 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 could ignite fuel vapors.
WARNING Starter cord kickback (rapid retraction) will
pull hand and arm toward engine faster than you
can let go which could cause broken bones,
fractures, bruises, or sprains resulting in
serious injury.
• 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 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 could ignite hydrogen causing
explosion resulting in death, serious injury and/or
property damage.
Battery electrolyte fluid contains acid and is extremely
caustic. Contact with battery fluid could cause chemical
burns resulting in serious injury and/or property damage.
• 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.
• DO NOT continue to charge a battery that becomes hot or is
fully charged.
• DO NOT leave battery unattended.
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NOTICE Exceeding generators wattage/amperage capacity
could 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.
NOTICE Improper treatment of generator could 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.
WARNING Generator voltage could cause electrical
shock or burn resulting in death or serious
injury.
• Use approved transfer equipment to prevent backfeed by
isolating generator from electric utility workers.
• When using generator for backup power, notify utility company.
• Use a ground fault circuit interrupter (GFCI) in any damp or
highly conductive area, such as metal 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 could ignite
combustibles, structures or damage fuel
tank causing a fire, resulting in death,
serious injury and/or property damage.
Contact with muffler area could cause burns resulting in
serious injury.
• DO 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.
• It is a violation of California Public Resource Code, Section
4442, to use or operate the engine on any forest-covered,
brush-covered, or grass-covered land unless the exhaust
system is equipped with a spark arrester, as defined in Section
4442, maintained in effective working order. Other states or
federal jurisdictions may have similar laws.
Contact the original equipment manufacturer, retailer, or dealer
to obtain a spark arrester designed for the exhaust system
installed on this engine.
• Replacement parts must be the same and installed in the same
position as the original parts.
WARNING Unintentional sparking could cause fire or
electric shock resulting in death or
serious injury.
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 could
entangle hands, hair, clothing, or accessories
resulting in serious injury.
• NEVER operate generator without protective housing or covers.
• DO NOT wear loose clothing, jewelry or anything that could be
caught in the starter or other rotating parts.
• Tie up long hair and remove jewelry.
CAUTION Excessively high operating speeds could
result in minor injury and/or generator damage.
Excessively low speeds impose a heavy load.
• DO NOT tamper with governor spring, links or other parts to
increase engine speed. Generator supplies correct rated
frequency and voltage when running at governed speed.
• DO NOT modify generator in any way.
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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 [phone]. If calling
for assistance, please have the model, revision, and serial
number from the identification label available. See Controls
and Features for identification label 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
NOTICE 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.
NOTICE 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.
A
D
C
B
E
F
G
CAUTION E-rings could cause eye injury.
E-rings could spring back and become airborne
when installing or removing, resulting in
moderate injury.
• Always wear eye protection when installing/removing e-rings.
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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.
NOTICE If your battery is discharged, charge prior to use
following the instructions in the section Battery Charger.
A
D
CB
WARNING Battery posts, terminals and related
accessories contain lead and lead compounds - chemicals
known to the State of California to cause cancer and
reproductive harm. Wash hands after handling.
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Add Engine Oil
1. Place generator on a flat, level surface.
2. Clean area around oil fill cap and remove oil fill cap.
3. Using oil funnel (optional), slowly pour contents of
both provided oil bottles into oil fill opening to the
“Full” mark on dipstick.
NOTICE Improper treatment of generator could 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 could result in
an engine failure.
4. Replace and tighten both the oil fill cap and dipstick.
Add Fuel
Fuel must meet these requirements:
• Clean, fresh, unleaded gasoline.
• A minimum of 87 octane/87 AKI (91 RON). For high
altitude use, see HIgh Altitude.
• Gasoline with up to 10% ethanol (gasohol) or up to
15% MTBE (methyl tertiary butyl ether) is acceptable.
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.
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 overfill. Allow about 1.5" (4 cm) of tank
space (C) for fuel expansion.
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.
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WARNING Fuel and its vapors are extremely flammable
and explosive which could cause burns,
fire or explosion resulting in death,
serious injury and/or property damage.
WHEN ADDING FUEL
• Turn generator engine 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.
• Check fuel lines, tank, cap and fittings frequently for cracks or
leaks. Replace if necessary.
• DO NOT light a cigarette or smoke.
C
B
A
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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.
A
WARNING Exhaust heat/gases could ignite
combustibles, structures or damage fuel tank
causing a fire, resulting in death, serious injury
and/or property damage.
• Keep at least 5 ft. (1.5 m) clearance on all sides of generator
including overhead.
WARNING Generator voltage could cause electrical
shock or burn resulting in death or serious
injury.
• Use approved transfer equipment to prevent backfeed by
isolating generator from electric utility workers.
• When using generator for backup power, notify utility company.
• Use a ground fault circuit interrupter (GFCI) in any damp or
highly conductive area, such as metal 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.
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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
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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 - Identification Label — 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
Not for
Reproduction

Cord Sets and Receptacles
Use only high quality, well-insulated, grounded extension
cords with the generator’s receptacles. 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
Volts AC loads 20 Amps or greater. Check operator’s
manuals of devices to be powered 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.
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.
120/240 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.
WARNING Damaged or overloaded electrical cords
could overheat, arc, and burn resulting in death,
serious injury, and/or property damage.
• ONLY use cords rated for your loads.
• Follow all safeties on electrical cords.
• Inspect cord sets before each use.
13
4-Wire Cord Set
240V
120V 120V
NEMA L14-30
W (Neutral)
X (Hot)
Y (Hot)
Ground (Green)
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
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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).
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.
NOTICE See Battery Maintenance for additional information.
3-Wire Cord Set
Neutral
120V
Hot
Ground (Green)
NEMA L5-20
Not for
Reproduction

Operation
Starting the Engine
NOTICE 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.
NOTICE 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.
NOTICE 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.
NOTICE If engine floods, place push choke handle all the
way in and crank until engine starts.
NOTICE 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) will
pull hand and arm toward engine faster than you
can let go which could cause broken bones,
fractures, bruises, or sprains resulting in
serious injury.
• 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.
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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.
NOTICE
• 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.
NOTICE Exceeding generators wattage/amperage capacity
could 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.
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 Exhaust heat/gases could ignite
combustibles, structures or damage fuel
tank causing a fire, resulting in death,
serious injury and/or property damage.
Contact with muffler area could cause burns resulting in
serious injury.
• DO 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.
• It is a violation of California Public Resource Code, Section
4442, to use or operate the engine on any forest-covered,
brush-covered, or grass-covered land unless the exhaust
system is equipped with a spark arrester, as defined in Section
4442, maintained in effective working order. Other states or
federal jurisdictions may have similar laws.
Contact the original equipment manufacturer, retailer, or dealer
to obtain a spark arrester designed for the exhaust system
installed on this engine.
• Replacement parts must be the same and installed in the same
position as the original parts.
WARNING Fuel and its vapors are extremely flammable
and explosive which could cause burns,
fire or explosion resulting in death,
serious injury and/or property damage.
• DO NOT stop engine by moving choke control to choke ()
position.
Not for
Reproduction

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
NOTICE 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.
17
WARNING 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 could ignite hydrogen causing
explosion resulting in death, serious injury and/or
property damage.
Battery electrolyte fluid contains acid and is extremely
caustic. Contact with battery fluid could cause chemical
burns resulting in serious injury and/or property damage.
• 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.
• DO NOT continue to charge a battery that becomes hot or is
fully charged.
• DO NOT leave battery unattended.
WARNING Battery posts, terminals and related
accessories contain lead and lead compounds - chemicals
known to the State of California to cause cancer and
reproductive harm. Wash hands after handling.
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18 BRIGGSandSTRATTON.COM
Creating a Temporary Cold Weather Shelter
1. For temporary shelter, the original shipping carton can
be used.
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.
NOTICE 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.
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.
Building a Cold Weather Shelter
1. Using non combustible material with a fire rating of at
least one hour, build a shelter that will enclose three
sides and the top of the generator. Make sure muffler
side of generator is exposed.
NOTICE Contact your local building material supplier for
non combustible materials with a fire rating of at least one
hour.
NOTICE Be sure shelter can easily be repositioned for
change in wind direction.
2. DO NOT enclose generator any more than shown.
Shelter should hold enough heat created by the
generator to prevent icing problem.
NOTICE 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.
Wind
WARNING Exhaust heat/gases could ignite
combustibles, structures or damage fuel
tank causing a fire, resulting in death,
serious injury and/or property damage.
Contact with muffler area could cause burns resulting in
serious injury.
• DO 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].
WARNING Running engine gives off carbon
monoxide, an odorless, colorless, poison gas.
Breathing carbon monoxide could result in death,
serious injury, headache, fatigue, dizziness,
vomiting, confusion, seizures, nausea or fainting.
• Operate this product 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 operate this product inside any building, carport,
porch, mobile equipment, marine applications, or enclosure,
even if windows and doors are open.
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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
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20 BRIGGSandSTRATTON.COM
Maintenance
Maintenance Schedule
Follow the hourly or calendar intervals, whichever occurs
first. More frequent service is required when operating in
adverse conditions noted below.
1Service more often under dirty or dusty conditions.
2Change oil every 50 hours or every season, whichever occurs first, if operating
under heavy load or high ambient temperature.
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.
NOTICE 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.
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.
NOTICE DO NOT use water or other liquids to clean
generator. Liquids can enter engine fuel system, causing
poor performance and/or failure to occur. In addition, if
liquid enters generator through cooling air slots, some of the
liquid will be 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.
Cleaning
Daily or before use, look around and underneath the
generator for signs of oil or fuel leaks. Clean accumulated
debris from inside and outside the generator. Keep the
linkage, spring and other engine controls clean. Keep the area
around and behind the muffler free from any combustible
debris. Inspect cooling air slots and openings on generator.
These openings must be kept clean and unobstructed.
Engine 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.
NOTICE Improper treatment of generator could damage it
and shorten its life.
• DO NOT expose generator to excessive moisture, dust, dirt, or
corrosive vapors.
• DO NOT insert any objects through cooling slots.
• Use a soft bristle brush to loosen caked on dirt or oil.
• Use a vacuum cleaner to pick up loose dirt and debris.
Battery Maintenance
Other than float charging, described elsewhere, no
maintenance is required for the starting battery. Keep the
battery and terminals clean and dry.
NOTICE Battery charging should be performed in a dry
location, such as inside a garage.
First 8 Hours
• Change engine oil
Every 8 Hours or Daily
• Clean debris
• Check engine oil level
Every 25 Hours or Yearly
• Service engine air cleaner pre-filter1
Every 50 Hours or Yearly
• Inspect muffler and spark arrester
Every 100 Hours or Yearly
• Change engine oil and filter2
• Service air cleaner paper filter1
• Service fuel filter
• Service spark plugs
• Clean cooling system1
Every 250 Hours or Yearly
• Check valve clearance
WARNING Battery posts, terminals and related
accessories contain lead and lead compounds - chemicals
known to the State of California to cause cancer and
reproductive harm. Wash hands after handling.
Not for
Reproduction