HUSTLER HPGH5500 User manual

Part No. 7112992 RevEOCT2019
GENERATOR
INSTRUCTION
MANUAL
SAVE THIS MANUAL FOR FUTURE REFERENCE
DEADLY EXHAUST FUMES! ONLY
use OUTSIDE far away from
windows, doors and vents!
NOT INTENDED FOR
USE IN CRITICAL LIFE
SUPPORTAPPLICATIONS.
SAVE this Manual. Provide
this manual to any operator of
thegenerator.
GENERATOR OPERATOR'S MANUAL
PLEASE READ THIS MANUAL CAREFULLY BEFORE OPERATION
NOTE: Photographs and line drawings used in this manual are for reference only and do
not represent a specific model .

2- ENG
This product and its exhaust can expose you to chemicals including lead and lead
compounds, and carbon monoxide, which are known to the State of California to
cause cancer and birth defects or other reproductive harm. For more information
go to www.P65Warnings.ca.gov.
This Manual contains important safety information and instructions for operating this
generating set. PLEASE READ THIS MANUAL CAREFULLY. Failure to do so could
result in property damage and/or personal INJURY/DEATH.
Provide this manual to any operator of this generator. This manual should be
considered as a permanent part of your generator and should remain with it when
you sell it.
The pictures and figures in the manual shall be only for reference. There may be
differences between the pictures and figures and the physical product.
Table of Contents
SAVE THESE INSTRUCTIONS FOR FUTURE USE
All information in this publication is based on the latest product information available
at the time of printing. We reserve the right to change, alter and/or improve the
product and this document at any time without notice and without incurring
anyobligation.
Write down the serial number and purchase information of the generator. Keep this
manual and the receipt for future reference.
Model: ___________________________________________________________________
Serial number: ____________________________________________________________
Date of purchase: _________________________________________________________
Operator Safety................................................. 3
Safety Rules ................................................. 3
Getting Started ................................................. 8
Know the Generator ........................................ 11
Features and Controls ..................................... 15
Operating ...................................................... 16
Operating Checklist..................................... 16
High Altitude............................................... 16
Operating Condition .................................... 16
Engine Oil................................................... 17
Engine Fuel ................................................ 18
Electrical Devices........................................ 20
Starting the Generator................................. 20
Connect to Electrical Devices....................... 22
Stopping the Generator ............................... 23
Maintenance................................................... 24
Maintenance Schedule................................ 25
Generator Maintenance............................... 25
Engine Maintenance ................................... 26
Engine Oil .............................................. 26
Add Oil................................................... 26
Change Oil ............................................. 27
Air Filter................................................. 27
Spark Plug ............................................. 28
Spark Arrestor........................................ 29
Idle Speed.............................................. 29
Adjustment............................................. 29
Trouble Analysis and Troubleshooting.............. 30
Storage and Transportation.............................. 30
Storage ...................................................... 30
Transportation ............................................ 31
Specifications ................................................. 31
Specification Parameter Table ..................... 31
Wiring diagram for 60 Hz ............................ 32

3- ENG
OPERATOR SAFETY
Safety Rules
Pay attention to this safety alert symbol. Obey all safety messages that follow
this symbol to avoid possible property damage, INJURY or DEATH. Each
safety message is preceded by a safety alert symbol and one of three words,
DANGER, WARNING, orCAUTION.
Indicates a hazardous situation that, if not strictly complied with, will result in substantial
property damage, serious injury orDEATH.
Indicates a hazardous situation that, if not strictly complied with, may result in property
damage, serious injury orDEATH.
Indicates a hazardous situation which, if not strictly complied with, could result in
property damage orinjury.
READ THIS MANUAL COMPLETELY BEFOREOPERATING.
DO NOT operate this generator until you have read ALL safety, operation, and
maintenance Instructions listed in thismanual.
Failure to follow the INSTRUCTIONS may result in property damage, INJURY
orDEATH.
The warnings and precautions discussed in this manual cannot cover all possible
conditions and situations that may occur. It must be understood by the operator
that common sense and caution are factors which cannot be built into this
product, but must be possessed by the operator.
This generator is intended for residential consumer use only. DO not modify the
engine and do not use the engine for a purpose for which it is notintended.
KICKBACK
Rapid retraction of the starter cord will pull your hand and arm towards the
generator faster than you can letgo.
Accidental starts can result in entanglement, traumatic amputation orlaceration.
Broken bones, fractures, bruises or sprains couldresult.

4- ENG
Before each use, check for loose or damaged parts, signs of oil or fuel leaks,
and any other condition that may affect proper operation. Repair or replace all
damaged or defective partsimmediately.
Locate all operating controls and safetylabels.
Keep all safety guards in place and in proper working order at alltimes.
DO NOT allow any material to block the coolingslots.
DO NOT allow children or untrained persons to operate thegenerating set.
DO NOT run the generator unattended. Turn off the generator before leaving
thearea.
FIRE
Operation of this generator may create sparks that can start fires around dry
vegetation.
This generator may not be equipped with a spark arresting muffler. If the generator
will be used around flammable materials, or on land covered with materials such
as agricultural crops, forest, brush, grass, or other similar items, then an approved
spark arrester must beinstalled.
In some area, a spark arrester is required by law. Please contact local fire
agencies for laws or regulations relating to fire preventionrequirements.
Read the instructions provided with the equipment that is powered by this
engine for any additional safety rules that should be observed in conjunction with
generator startup, shutdown, operation, or protective apparel that may be needed
to operate theequipment.
HOT SURFACE
The running generator produces heat. Severe burns can occur oncontact.
DO NOT touch generator while operating or just after stopping. Avoid contact with
hot exhaustgases.
Maintain at least three (3) feet of clearance on all sides to ensure
adequatecooling.
Combustible material can catch fire on contact. Maintain at least five (5) feet of
clearance from combustiblematerials.

5- ENG
TOXIC FUMES
The exhaust of the engine contains carbon monoxide, an odorless, colorless,
poisonous gas. Using engine indoors CAN KILL YOU!
NEVER use inside any building or any kind of enclosure, EVEN IF doors and
windows are open.
Place the generator in a well-ventilated area and carefully consider wind and air
currents when positioning the generator
FIRE OR EXPLOSION
Gasoline is highly flammable and extremely explosive.
Fire or explosion can cause severe burns or death.
Keep flammable items away while handling gasoline.
Fill fuel tank outdoors and in a well-ventilated area with the generator stopped.
Always wipe off spilled fuel and wait until the fuel has dried before starting
thegenerator.
DO NOT operate the generator with known leaks in the fuelsystem.
Use proper fuel storage and handling procedures. DO NOT store fuel or other
flammable materials nearby.
Empty the fuel tank before storing or transporting this generator.
Keep fire extinguisher handy and be prepared if a fire starts
MOVING PARTS
Moving parts can cause severe injury. Keep hands and feetaway.
DO NOT operate generator with covers, shrouds, or guards removed.
DO NOT wear loose-fitting clothing, dangling drawstrings or items that could
become caught. Tie up long hair and removejewelry.
NEVER place fingers, hands, or body near the generator when it is running.
ACID
(For types equipped with battery)
Be careful when using any battery.
Keep away from open flames, heat or spark.
Battery will exhaust hydrogen while charging. Only charge a battery in a well-
ventilatedplace.
Avoid spilled battery acid. If contact with skin is made, wash immediately with
cleanwater.

6- ENG
GENERAL HAZARDS
• NEVER operate in an enclosed area, in a vehicle, or indoors EVEN IF doors and
windows are open.
• For safety reasons, the manufacturer recommends that the maintenance of
this equipment is carried out by an Authorized Dealer. Inspect the generator
regularly, and contact the nearest Authorized Dealer for parts needing repair
orreplacement.
• Operate generator only on level surfaces and where it will not be exposed to
excessive moisture, dirt, dust or corrosive vapors.
• Keep hands, feet, clothing, etc., away from drive belts, fans, and other moving
parts. Never remove any fan guard or shield while the unit is operating.
• Certain parts of the generator get extremely hot during operation. Keep clear of
the generator until it has cooled to avoid severe burns.
• DO NOT operate generator in the rain.
• DO not alter the construction of the generator or change controls which might
create an unsafe operating condition.
• Never start or stop the unit with electrical loads connected to receptacles AND
with connected devices turned ON. Start the engine and let it stabilize before
connecting electrical loads. Disconnect all electrical loads before shutting down
the generator.
• DO NOT insert objects through unit's cooling slots.
• When working on this equipment when physically or mentally fatigued.
• Never use the generator or any of its parts as a step. Stepping on the unit can
stress and break parts, and may result in dangerous operating conditions from
leaking exhaust gases, fuel leakage, oil leakage, etc.
NOTE:
This generator may be equipped with a spark arrestor muffler. The spark arrestor
must be maintained in effective working order by the owner/operator. In the
State of California, a spark arrestor is required by law (Section 4442 of the
California Public Resources Code). Other states may have similar laws. Federal
laws apply on federallands.
EXHAUST & LOCATION HAZARDS
•NEVER operate in an enclosed area or indoors! NEVER use in the home, in
a vehicle, or in partly enclosed areas such as garages, EVEN IF doors and
windows are open! ONLY use outdoors and far from open windows, doors,
vents, and in an area that will not accumulate deadly exhaust.

7- ENG
• This exhaust system must be properly maintained. Do nothing that might render
the exhaust system unsafe or in noncompliance with any local codes and/
orstandards.
• Always use a battery operated carbon monoxide alarm indoors, installed
according to the manufacturer's instructions.
• If you start to feel sick, dizzy, or weak after the generator has been running, move
to fresh air IMMEDIATELY. See a doctor, as you could have carbon monoxide
poisoning.
ELECTRICAL HAZARDS
• The generator produces dangerously high voltage when in operation. Avoid
contact with bare wires, terminals, connections, etc., while the unit is running,
even on equipment connected to the generator. Ensure all appropriate covers,
guards and barriers are in place before operating the generator.
• Never handle any kind of electrical cord or device while standing in water, while
barefoot or while hands or feet are wet. DANGEROUS ELECTRICAL SHOCK
MAYRESULT.
• The National Electric Code (NEC) requires the frame and external electrically
conductive parts of the generator be properly connected to an approved
earth ground. Local electrical codes may also require proper grounding of the
generator. Consult with a local electrician for grounding requirements in the area.
• Use a ground fault circuit interrupter in any damp or highly conductive area (such
as metal decking or steel work).
• Do not use worn, bare, frayed or otherwise damaged electrical cord set with
thegenerator.
• Before performing any maintenance on the generator, disconnect the engine
starting battery (if equipped) to prevent accidental start up. Disconnect the cable
from the battery post indicated by a NEGATIVE, NEG or (-) first. Reconnect that
cable last.
• In case of accident caused by electric shock, immediately shut down the source
of electrical power. If this is not possible, attempt to free the victim from the live
conductor. AVOID DIRECT CONTACT WITH THE VICTIM. Use a non-conducting
implement, such as a rope or board, to free the victim from the live conductor. If
the victim is unconscious, apply first aid and get immediate medical help.
FIRE HAZARDS
•Gasoline is highly FLAMMABLE and its vapors are EXPLOSIVE. Never permit
smoking, open flames, sparks or heat in the vicinity while handling gasoline.
• Never add fuel while unit is running or hot. Allow engine to cool completely before
adding fuel.
•Never fill fuel tank indoors. Comply with all laws regulating storage and handling
of gasoline.
•Do not overfill the fuel tank. Always allow room for fuel expansion. If tank is
over-filled, fuel can overflow onto a hot engine and cause FIRE or an EXPLOSION.
Never store generator with fuel in tank where gasoline vapors might reach an
open flame, spark or pilot light (as on a furnace, water heater or clothes dryer).
FIRE or EXPLOSION may result. Allow unit to cool entirely before storage.
• Wipe up any fuel or oil spills immediately. Ensure that no combustible materials
are left on or near the generator. Keep the area surrounding the generator clean
and free from debris and keep a clearance of five (5) feet on all sides to allow for
proper ventilation of the generator.
• Do not insert objects through unit's cooling slots.

8- ENG
• Never operate the generator if connected electrical devices overheat, if electrical
output is lost, if engine or generator sparks or if flames or smoke are observed
while unit is running.
• Keep a fire extinguisher near the generator at all times.
STANDARDS INDEX
1. National Fire Protection Association (NFPA) 70: The NATIONAL ELECTRIC CODE
(NEC) available from www.nfpa.org
2. National Fire Protection Association (NFPA) 5000: BUILDING CONSTRUCTION
AND SAFETY CODE available from www. nfpa.org
3. International Building Code available from www.iccsafe.org
4. Agricultural Wiring Handbook available from www.rerc.org, Rural Electricity
Resource Council P.O. Box 309 Wilmington, OH 45177-0309
5. ASAE EP-364.2 Installation and Maintenance of Farm Standby Electric Power
available from www.asabe.org, American Society of Agricultural & Biological
Engineers 2950 Niles Road, St. Joseph, Ml 49085
This list is not all inclusive. Check with the Authority Having Local Jurisdiction (AHJ)
for any local codes or standards which may be applicable to your jurisdiction.
MODEL NO.
SERIAL NO.
Unit Id location
MODEL DATA DECAL
GETTING STARTED
Unpacking
Remove the generator from the shipping carton
• Place the shipping carton on a solid, flat surface.
• Carefully cut each corner of the carton box from top to bottom. Fold each side flat
on the ground.
• Remove everything from the carton.
Assembly
Your generator requires some assembly. If you have any questions regarding the
assembly of your generator, please have your model number and serial number
ready and contact Customer Support at 1-844-594-2448.

9- ENG
Install Wheel Kit
Slide axle through wheel and mounting lug hole, then secure with the clip.
1
2
3
4
1 Clip 2 Wheel 3 Washer 4 Axle
NOTE:
The wheels are not intended for over-the-road use.
Install Support Bracket
Use support bracket bolt to pass through the support bracket and the mounting hole
on the frame. Attach the nut and tighten until snug.
2
3
4
6
5
1
1 Support bracket nut M8
2 Damping seat nut M6
3 Support bracket
4 Damping foot
5 Damping foot bolt M6 x18
6 Support bracket bolt M8 x 16
NOTE: Photographs and line drawings used in this manual are for reference only and do not represent a specific model .

10- ENG
Battery Cable Connection (Electric Start Only)
NOTE: Battery not included. Reference engine manual for battery specifications and
installation instructions.
To connect the battery, you will need to connect the battery cables. (see below figure
for connection details):
1. Cut off cable ties securing battery cables and remove red covers from
batteryterminals.
2. First, connect the red cable to the positive (+) battery terminal with the bolt
andnut.
3. Make sure connections are secure and slide rubber boot over the positive (+)
battery terminal and connectionhardware.
4. Connect the black cable to the negative (-) battery terminal with the bolt and
nut supplied and slide rubber boot over the negative (-) battery terminal and
connectionhardware.
5. Make sure all connections aresecure.
Negative (-) terminal (black)
Positive (+) terminal (red)
Emmission Information
The Environmental Protection Agency (and California Air Resource Board of
generators certified to CA standards) requires that this generator comply with
exhaust and evaporative emission standards. Locate the emissions compliance
decal on the engine to determine what standards the generator meets, and to
determine which warranty applies. This generator is certified to operate on gasoline.
The emission control system includes the following components (if equipped):
• Air Induction System
-Intake Pipe/Manifold
-Air Cleaner
• Fuel System
-Carburetor
-Fuel Tank/Cap
-Fuel lines
-Evaporative Vent Lines
-Carbon Canister
• Ignition System
-Spark plug
-Ignition Module
• Exhaust System
-Exhaust Manifold
-Muffler
-Pulsed Air Valve
-Catalyst

11- ENG
KNOW THE GENERATOR
1. 120 Volt AC, 20 Amp, Duplex Receptacle (L5-20R) – Supplies electrical power
for the operation of 120 Volt AC, 20 Amp, single-phase, 60 Hz electrical lighting,
appliance, tool and motor loads.
2. 120 Volt AC, 30 Amp Receptacle (L5-30R) – Supplies electrical power for
the operation of 120 Volt AC, 30 Amp, single-phase, 60 Hz electrical lighting,
appliance, tool and motor loads.
3. Ground Terminal – Used to connect the generator to the ground.
4. 120/240 Volt AC, 30 Amp Receptacle (L14-30R) – Supplies 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.
5. Hour Meter - Tracks hours of operation.
6. Circuit Breakers (AC) – Protect the generator and receptacle against
electricaloverload.
7. Start Switch – Turns on starter motor to start engine.
8. Main Breakers – Protect the generator from power overload.
Control Panel
HPGH8500E
HPGH5500
HPGH8500

12- ENG
Hour Meter
Display:
The hour meter tracks hours of operation for scheduled maintenance.
a. Run Time Counter, hour glass icon
will flash while generator is running:
b. Total running time:
c. Check oil:
d. Maintenance:
Check oil: This message will actually begin flashing at 99 hours and disable itself at
102 hours, providing a three hour window to perform the service.
Maintenance: After 100 hours cumulative running time, every 100 hours the "SVC"
icon on the lower right hand corner of the display will flash. The message will flash
one hour before and two hours after each 100 hours interval providing a three hour
window to perform service.
Note:
The hour glass graphic will flash on and off when the engine is running. This
signifies that the meter is tracking hours of operation.
Never operate in an enclosed area or indoors! NEVER use in the home, in a
vehicle, or in partly enclosed areas such as garages, EVEN IF doors and
windows are open! ONLY use outdoors and far from open windows, doors,
vents, and in an area that will not accumulate deadlyexhaust.
The engine exhaust fumes contain carbon monoxide, which you cannot see
or smell. This poisonous gas, if breathed in sufficient concentrations, can
cause unconsciousness or evendeath.
Adequate, unobstructed flow of cooling and ventilating air is critical to
correct generator operation. Do not alter the installation or permit even
partial blockage of ventilation provisions, as this can seriously affect safe
operation of the generator. The generator MUST be operatedoutdoors.
The exhaust system must be properly maintained. Do nothing that might
render the exhaust system unsafe or in noncompliance with any local
codes and/orstandards.
Always use a battery operated carbon monoxide alarm indoors, installed
according to the manufacturer’sinstructions.

13- ENG
Grounding the generator when used as a portable
This generator has an equipment ground that connects the generator frame
components to the ground terminals on the AC output receptacles (see NEC 250.34
(A) for explanation). This allows the generator to be used as a portable without
grounding the frame of the generator as specified in NEC 250.34.
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 the generator to a building's electrical system
When connecting directly to a building's electrical system, it is recommended that a
manual transfer switch is used. Connections for a portable generator to a building's
electrical system must be made by a qualified electrician and in strict compliance
with all national and local electrical codes and laws.

14- ENG
WATTAGE REFERENCE GUIDE
Device Running
Watts
*Air Conditioner (12,000Btu) 1700
*Air Conditioner (24,000Btu) 3800
*Air Conditioner (40,000 Btu) 6000
Battery Charger (20 Amp) 500
Belt Sander (3") 1000
Chain Saw 1200
Circular Saw (6-1/2") 800 to 1000
*Clothes Dryer (Electric) 5750
*Clothes Dryer (Gas) 700
*Clothes Washer 1150
Coffee Maker 1750
*Compressor (1 HP) 2000
*Compressor (3/4 HP) 1800
*Compressor (1/ 2 HP) 1400
Curling Iron 700
*Dehumidifier 650
Disc Sander (9") 1200
Edge Trimmer 500
Electric Blanket 400
Electric Nail Gun 1200
Electric Range (per element) 1500
Electric Skillet 1250
*Freezer 700
*Furnace Fan (3/5 HP) 875
*Garage Door Opener 500 to 750
Hair Dryer 1200
Hand Drill 250 to 1100
Hedge Trimmer 450
Device Running
Watts
Impact Wrench 500
Iron 1200
*Jet Pump 800
Lawn Mower 1200
Light Bulb 100
Microwave Oven 700 to 1000
*Milk Cooler 1100
Oil Burner on Furnace 300
Oil Fired Space Heater (140,000 Btu) 400
Oil Fired Space Heater (85,000 Btu) 225
Oil Fired Space Heater (30,000 Btu) 150
*Paint Sprayer, Airless (1/3HP) 600
Paint Sprayer, Airless (handheld) 150
Radio 50 to 200
*Refrigerator 700
Slow Cooker 200
*Submersible Pump (1-1/2HP) 2800
*Submersible Pump (1 HP) 2000
*Submersible Pump (1/2HP) 1500
*Sump Pump 800 to 1050
*Table Saw (10") 1750 to
2000
Television 200 to 500
Toaster 1000 to 1650
Weed Trimmer 500
* Allow 3 times the listed watts for starting
thesedevices.

15- ENG
FEATURES AND CONTROLS
12 3 4
5
6
7
8
10
11
12 13
14
15
9
1 Fuel tank
2 Fuel level indicator
3 Fuel tank cap
4 Handle
5 Frame
6 Cylinder head
7 Muffler guard
8 Wheel
9
Air filter
10 Recoil starter
11 Support bracket
12 Handle stop pin
13 Battery (If equipped)
14 Control panel
15 Engine switch (If equipped)
NOTE: Photographs and line drawings used in this manual are for reference only and do not represent a specific model .

16- ENG
OPERATING
Operating Checklist
Operating Location
• Only use OUTSIDE and place the generator in a well-ventilated area and carefully
consider wind and aircurrents.
• Place the generating set on a level surface before anyoperation.
• Allow two (2) feet clearance on all sides of the engine whileoperating.
TOXIC FUMES
The exhaust of the generator contains carbon monoxide, an odorless, colorless,
poison gas. Using the engine indoors CAN KILL YOU!
NEVER use inside any building or any kind of enclosure, EVEN IF doors and
windows areopen.
Place the generator in a well-ventilated area and carefully consider wind and air
currents when positioning thegenerator.
High Altitude
This engine will have proper engine performance and emission control when it is
operated at or below an altitude of 5000 feet (1524 meters). This engine requires
a high altitude carburetor kit to ensure proper engine performance and emission
control when it is operated at altitudes above 5000 feet (1524 meters). Operating
the engine with the wrong engine configuration above 5000 feet (1524meters) may
increase its emissions and decrease fuel efficiency and performance. To obtain a
high altitude carburetor kit, contact Customer Support at 844-594-2448 or email
[email protected].
Operation of the engine with a high altitude carburetor kit at an altitude below
5000 feet (1524 meters) may cause the engine to overheat and result in serious
enginedamage.
Operating Condition
• Check for loose or damaged parts, signs of oil or fuel leaks, and any other
condition that may affect properoperation.
• Repair or replace all damaged or defective partsimmediately.
Failing to correct problem(s) before operation could result in property damage,
serious injury orDEATH.
• Remove any excessive dirt or debris, especially around the muffler and
recoilstarter.
• DO NOT move or tip the generator during operation.
• Use generator only for intended uses. If you have questions about intended use,
please contact Customer Support at 844-594-2448 or email [email protected].

17- ENG
Engine Oil
• Place the generator on a level surface with itstopped.
• Remove the dipstick and wipe itclean.
Remove dipstick
• Reinstall dipstick into tube; rest on oil fill neck, DO NOT thread cap intotube.
• Remove the dipstick again and check oil level. Level should be between the high
and low limits on the dipstick.
Upper limit
Oil level gauge
Lower limit
• Fill to the upper limit of the dipstick with the recommended oil if the oil level
islow.
• Reinstall and fully tighten the dipstick.
• Engine damage could result from insufficient lubrication. Refer to add oil
instruction in MAINTENANCE section for moreinformation.
• See SPECIFICATIONS for oil capacity (rated).
This engine is not filled with oil at the factory. Any attempt to crank or start the
engine before it has been properly filled with the recommended type and amount
of oil may result in engine damage and void yourwarranty.
Oil is a major factor affecting performance and service life. Use 4-stroke
automotive detergent oil recommended in the MAINTENANCE section of
thismanual.

18- ENG
Operate engine only on level surfaces. The low oil sensor (if equipped) will
automatically stop the engine when the oil level falls below the safe limit. To avoid
the inconvenience of an unexpected shutdown, fill to the upper limit and check the
oil levelregularly.
Engine Fuel
• With the engine stopped, check the fuel level gauge. Refill the fuel tank if
necessary.
Pressure can build up in the fuel tank. Allow the engine to cool for at least two
(2) minutes before removing fuel cap. Loosen the fuel cap slowly to relieve any
pressure in the tank.
• Use clean, fresh regular unleaded gasoline with a minimum octane rating of 87.
DO NOT mix oil with gasoline or use gasoline older than 30 days. DO NOT use
gasoline that contains more than 10% ethyl alcohol. E15, E20 and E85 are NOT
approved fuels and should NOT be used.
• Be sure not to fill the fuel tank above the upper limit mark. Always allow room for
fuelexpansion.
• See SPECIFICATIONS for fuel capacity (rated).
IMPORTANT: Hustler Fuel Stabilizer with cleaner (sold separately) is a fuel
stabilizer that helps eliminate and prevent ethanol related problems in power
equipment. Follow the instructions on the container and add to thegasoline.
NOTICE: Use of fuels with greater than 10% ethanol are
not approved for use in this product per EPA regulations
and will damage the unit and void thewarranty.
MAXIMUM fuel
adding position

19- ENG
Do not fill the fuel tank above the maximum fuel level. Over fill will result in engine
damage or damage the carbon canister (if equipped) and void your warranty
FIRE OR EXPLOSION
Gasoline is highly flammable and extremelyexplosive.
Fire or explosion can cause severe burns ordeath.
Keep flammable items away while handlinggasoline.
Fill fuel tank outdoors and in a well-ventilated area with the enginestopped.
Always wipe off spilled fuel and wait until the fuel has dried before starting
theengine.
DO NOT operate the engine with known leaks in the fuelsystem.
Use proper fuel storage and handling procedures. DO NOT store fuel or other
flammable materialsnearby.
Empty the fuel tank before storing or transporting thisengine.
Keep fire extinguisher handy and be prepared if a firestarts.
NEVER use engine or carburetor cleaner products in the fuel tank or permanent
damage may occur.
It is important to prevent gum deposits from forming in essential fuel system parts,
such as the carburetor, fuel filter, fuel hose or tank during storage. Also, experience
indicates that alcohol-blended fuels (called gasohol, ethanol or methanol) can attract
moisture, which leads to separation and formation of acids during storage.
Acidic fuel can damage the fuel system of an engine while in storage. Be sure to
review the instructions given in STORAGE section.
Gasoline/Alcohol Blends: up to 10% alcohol, 90% unleaded gasoline by volume is
approved as a fuel. Other gasoline/alcohol blends are not approved. Effects of old,
stale or contaminated fuel are not warrantable
To minimize gum deposits in your fuel system and to insure easy starting, do not
use gasoline left over from the previousseason.
Pressure can build up in the fuel tank. Allow the generator to cool for at least two
(2) minutes before removing fuel cap. Loosen the fuel cap slowly to relieve any
pressure in the tank.

20- ENG
Electrical Devices
• Disconnect all electrical devices from the generator and switch off the circuit
breaker before starting the engine.
• The generator may be hard to start with electrical devicesconnected.
Grounding
• The generator must be properly connected to an appropriate ground. It helps
prevent electrical shock if a ground fault condition exists in the generator or in
connected electrical devices, especially with a wheel kit. Proper grounding also
helps dissipate static electricity, which often builds up in ungroundeddevices.
• The power of connected electrical devices cannot exceed the limit of generator's
maximum power, see WATTAGE GUIDE forreference.
ELECTRIC SHOCK
Failure to properly ground the generator can result in electricshock.
• A ground terminal on the frame of the generator has been provided on the
generator end. For remote grounding, connect a length of heavy gauge (4mm2)
copper wire between the generator ground terminal and a copper rod driven into
the ground.
• The National Electrical Code requires that the frame and external electrically
conductive parts of this generator be properly connected to an approved earth
ground. Local electrical codes may also require proper grounding of the unit. We
strongly recommend that you consult with a qualified electrician for grounding
requirements in your area.
Starting the Generator
1. Perform OPERATINGCHECKLIST (Page 16).
2. Turn fuel valve to the "ON" position.
3. Turn off AC breaker protector (If it is not equipped with AC breaker protector,
please remove all loads or electrical devices).
4. Pull the choke valve switch to "CLOSE" position.
Choke position for starting may vary depending upon temperature and other
factors. If re-starting a warm engine, the choke should be left in the HALF or
CLOSE position.