iPower SUA2301iD User manual

PORTABLE GENERATOR
Owner’s Manual
P/N: 32082-00000-00
Model:
Serial:
Date Purchased:
Model# 802003 REV00
SAVE THIS MANUAL FOR FUTURE REFERENCE
DO NOT RETURN
TO STORE!
CALL US FIRST
855-888-3598
FOR SUPPORT
SUA2301iD

Table of Contents
Introduction..........................................1
Safety....................................................1
General Safety Precautions....................2
Unpacking the Generator.......................8
Parts Included........................................8
Controls and Features............................9
Control Panel Features.........................11
Specifications......................................12
Add Engine Oil......................................15
CO WATCH-GUARD..............................13
Low Oil Shutdown................................15
Add Fuel: Gasoline................................15
FUEL SENSE........................................17
Add Fuel: Propane/LPG.........................16
Operation at High Altitude.....................18
Grounding............................................18
Connecting to a Building’s Electrical System...18
Operation............................................19
Generator Location...............................19
Surge Protection...................................19
Before Starting the Generator................19
Starting the Engine (Generator).............20
Select the Fuel Source (Gasoline)...........20
Select the Fuel Source (Propane/LPG)....20
Connecting Electrical Loads..................21
Low Idle Switch....................................21
Stopping the Engine..............................22
Low Oil Shutdown................................22
Do Not Overload Generator....................22
Changing Fuels.....................................23
Parallel Operation.................................24
Maintenance And Storage....................26
Maintenance Schedule.........................26
Engine Maintenance.............................26
Engine Oil Level Check.........................26
Change Engine Oil................................27
Air Filter Maintenance...........................28
Spark Plug Maintenance.......................28
Valve Clearance..................................28
Cleaning the Spark Arrestor.................29
Generator Maintenance.........................29
Storage................................................29
Draining the Float Bowl.........................30
Trouble Shooting..................................31
Parts Diagram and Parts List................32
Parts Diagram......................................32
Parts List.............................................33
Circuit Diagram....................................34
Warranty..............................................35

INTRODUCTION
SAFETY
Read This Manual Thoroughly
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.
If any section of this manual is not understood,
contact customer Service at 855-888-3598, or
www.a-ipower.com for starting, operating and
servicing procedures. The owner is responsible for
proper maintenance and safe use of the unit.
SAVE THESE INSTRUCTIONS for future reference.
This manual contains important instructions that
must be followed during placement, operation and
maintenance of the unit and its components. Always
supply this manual to any individual that will use this
unit.
The information in this manual is accurate based on
products produced at the time of publication. The
manufacturer reserves the right to make technical
updates, corrections and product revisions at any
time without notice.
Page 01
DEFINITIONS AND SYMBOLS
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.
NOTICE
Indicates information
considered important,
but not hazard-related
(e.g.,messages relating
to property damage).
CAUTION
Indicates a hazard
which, if not avoided,
could result in minor
or moderate injury.
WARNING
Read and understand manual completely
before using product. Failure to
completely understand manual and
product couldresult in death or serious
injury.
WARNING
Operating, servicing, and maintaining this equipment
can expose you to chemicals including engine
exhaust, carbon monoxide, phthalates, and lead,
which are known to the State of California to cause
cancer and birth defects orother reproductive harm.
To minimize exposure, avoid breathing exhaust, and
wear gloves or wash your hands frequently when
servicing this equipment. For more information go to
www.P65warnings.ca.gov.
The words DANGER, WARNING, CAUTION, and NOTICE are used throughout this manual to highlight important
information. Make sure that the meanings of this safety information is known to all who operate, perform
maintenance on, or are nearthe generator.
This safety alert symbol appears with most safety statements. It means attention,become alert, your
safety is involved! Please read and abide by the messagethat follows the safety alerts symbol.

Engine exhaust contains carbon
monoxide, a poisonous gas that could
kill you in minutes. You CANNOT smell
it, see it, or taste it. Even if you do not
smell exhaust fumes, you could still be
exposed to carbon monoxide gas.
Asphyxiation
Hazard
Fire
Hazard
Hot Surface.
Do Not Touch the Surface.
Burn Hazard
Page 02
Kickback
Electric Shock
Hazard
Explosion
Hazard
Moving Parts
Hazard
Operator’s Manual
GENERAL SAFETY PRECAUTIONS
POISONOUS GAS HAZARD
DANGER
Using a generator indoors CAN KILL YOU IN MINUTES. Generator exhaust
contains carbon monoxide. This is a poison you cannot see or smell.
NEVER use inside a home or garage,
EVEN IF doors and windows are open.
Avoid other generator hazards. READ MANUAL BEFORE USE.
Only use OUTSIDE and far away
from windows, doors and vents.
The exhaust system must be properly
maintained. Do not alter or modify the
exhaust system as to render it unsafe or
make it noncompliant with local codes
and/or standards. Failure to do so will
result in death or serious injury.
DANGER
Always, install battery operated carbon
monoxide alarm indoors and installed
according to the manufacturer’s
instruction.
• Operate this product ONLY outside far away from
windows, doors and vents to reduce the risk of
carbon monoxide gas from accumulating and
potentially being drawn towards occupied spaces.
DO NOT run this product inside homes, garages,
basements, crawl spaces, sheds, or other
partially-enclosed spaces even if using fans or
opening doors and windows for ventilation. Carbon
monoxide can quickly build up in these spaces and
can linger for hours, even after this product has
shut off.
• ALWAYS place this product downwind and point
the engine exhaust away from occupied spaces. If
you start to feel sick, dizzy, or weak while using
this product, shut it off and get to fresh air RIGHT
AWAY. See a doctor. You may have carbon
monoxide poisoning.
WARNING
If you start to feel sick, dizzy or weak while using
the portable generator, you may have carbon
monoxide poisoning. Get out side to fresh air
immediately and call 911 for emergency medical
attention. Very high levels of CO can rapidly cause
victims to lose consciousness before they can
rescue themselves. DO NOT attempt to shut off the
generator before moving to fresh air. Entering an
enclosed space where a generator is or has been
running may put you at greater risk of CO
poisoning.
WARNING

Page 03
• ONLY use outside and downwind, far away from windows, doors and vents.
• Direct exhaust away from occupied spaces.
CORRECT USAGE
Example location to reduce risk of carbon monoxide poisoning
INCORRECT USAGE
• Near any door, window or vent
• Garage
• Basement
• Crawl Space
• Living Area
• Attic
• Entry Way
• Porch
• Mud Room
Do not operate in any of the following locations:

Page 04
FUEL SAFETY
• 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.
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.
WARNING
DANGER
Gasoline and gasoline vapors
• Gasoline is a liquid and can cause a fire or
explosion if ignited. Gasoline vapors can ignite as
well.
• Gasoline is a skin irritant and needs to be cleaned
up immediately if spilled on skin or clothes.
• Gasoline has a distinctive odor; this will help detect
potential leaks quickly.
• In case of a petroleum gas fire, do not attempt to
extinguish the flame if the fuel supply valve is in the
ON position. Introducing an extinguisher to a
generator with an open fuel supply valve could
create an explosion hazard.
• Gasoline expands or contracts with ambient
temperatures. Never fill the gasoline tank to full
capacity, as gasoline needs room to expand if
temperatures rise.
Propane/LPG (Liquid Petroleum Gas)
• Propane/LPG is highly flammable and explosive.
• LPG is heavier than air and can settle in low places
while dissipating.
• Propane/LPG has a distinctive odor added to help
detect potential leaks quickly.
• In case of a petroleum gas fire, do not attempt to
extinguish the flame if the fuel supply valve is in the
ON position. Introducing an extinguisher to a
generator with an open fuel supply valve could
create an explosion hazard.
• When exchanging propane/LPG cylinders, be sure
the cylinder valve is of the same type.
• Always keep the propane/LPG cylinder in an upright
position.
• Propane/LPG will burn skin if it comes in contact
with it. Keep it away from skin at all times.
WHEN ADDING OR DRAINING FUEL
• Turn generator engine off and let it cool at least 2
minutes before removing gasoline cap. Loosen cap
slowly to relieve pressure in gasoline tank.
• Only fill or drain gasoline tank outdoors in a
well-ventilated area.
• DO NOT overfill gasoline tank. Allow space for fuel
expansion.
• If gasoline spills, wipe spilled gasoline from the unit
or 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.
• DO NOT pump gasoline directly into the generator
at the gas station. Use an approved container to
transfer the gasoline to the generator.
Gasoline, gasoline vapor and propane/LPG are highly
flammable and explosive.Fire or explosion can cause
severe burns or death.
DANGER
Do not overfill tank. Allow space for fuel expansion. If
fuel spills wait until it evaporates before starting
engine. Failure to do so will result in death and
serious injury.
WHEN STARTING GENERATOR
• Ensure spark plug, exhaust system, gasoline cap,
fuel lines, propane/LPG regulator and air filter are in
place.
• Wipe spilled gasoline or wait until it evaporates
before starting engine.
• Make certain that the generator is operating firmly
on level ground.
• If you smell gasoline or propane, turn off all fuel
supplies. Make certain, there is no fuel leak before
operating the generator.

DANGER
Gasoline, gasoline vapor and propane/LPG are highly
flammable and explosive.
Never use a gasoline container, gasoline tank,
propane/LPG connector hose, propane/LPG cylinder
or any other fuel item that is broken, cut, torn or
damaged. Failure to do so will result in death and
serious injury.
DANGER
Gasoline, gasoline vapor and propane/LPG are highly
flammable and explosive.
Fire or explosion can cause severe burns or death.
Do not refill the gasoline tank or replace the
propane/LPG tank when the generator is operating.
• Use a ground fault circuit interrupter (GFCI) in any
damp or highly conductive area, such as metal
decking or steel work.
• DO NOT use generator with electrical cords which
are worn, frayed, bare or otherwise damaged.
• DO NOT allow unqualified persons or children to
operate or service generator.
DANGER
Contact with terminals, bare wires and
electrical connections when generator
is running will result in death or serious
injury.
DANGER
Fire and electrocution hazard. Do not connect to a
building's electrical system unless the generator and
transfer switch have been properly installed and the
electrical output has been verified by a qualified
electrician. The connection must isolate the
generator power from utility power and must comply
with all applicable laws and electrical codes.
WHEN OPERATING THE GENERATOR
• DO NOT operate the generator inside any building,
carport, porch, mobile equipment, marine
applications, or enclosure.
• DO NOT tip the generator at angle which causes
fuel to spill.
• DO NOT move the generator when is running.
DANGER
WHEN TRANSPORTING, MOVING OR REPAIRING
THE GENERATOR
• Transport/move/repair with fuel tank EMPTY or
with fuel shutoff valve in OFF position. On dual fuel
models, be sure the propane tank is disconnected
and securely away from the generator.
• DO NOT tip generator at angle which causes fuel to
spill.
• Disconnect spark plug wire.
WHEN STORING FUEL OR THE GENERATOR 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.
• Store Fuel in a container approved for gasoline.
• Store any containers containing gasoline or
propane/LPG outdoor in a well-ventilated area,
away from any combustibles or source of ignition.
Generator voltage could cause electrical
shock or burn will result in death or
serious injury.
DANGER
Never use generator in wet or damp
locations. Never expose generator to
rain, snow, water spray while in use.
Protect generator from all hazardous weather
conditions. Moisture, or ice can cause a short
circuit or other malfunction in the electric circuit.
Water contact with a power source if not avoided,
will result in death or serious injury.
Page 05

Page 06
WARNING
WARNING
WARNING
When operating machine, do not touch
hot surfaces. Keep machine away from
combustibles during use. Hot surfaces
could result in severe burns or fire.
WARNING
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.
Exhaust heat/gases could ignite combustibles,
structures or damage fuel tank causing a fire,
resulting in death or serious injury.
Contact with muffler area could cause burns
resulting in serious injury.
• Allow equipment to cool before touching.
• Replacement parts must be the same and installed
in the same position as the original parts.
• 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.
• DO NOT wear loose clothing, jewelry or anything
that could be caught in the starter or other rotating
parts.
Starter and other rotating parts could
entangle hands, hair, clothing, or
accessories. Keep away from rotating
parts, failure to do so could result in
death or serious injury.
Unintentional sparking could cause fire or electric
shock resulting in death or serious injury.
• 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.
Excessively high operating speeds could result in
minor injury. Excessively low operating speeds
impose a heavy load.
Exceeding generators wattage/amperage capacity
could damage generator and/or electrical devices
connected to it.
• DO NOT exceed the generator’s wattage amperage
capacity.
• 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.
CAUTION
NOTICE
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.
• NEVER use this product to power life support
devices or life support appliances.
• NEVER use this product to power medical devices
or medical appliances.
• Inform your electricity provider immediately if you
or anyone in your household depends on electrical
equipment to live.
• Inform your electrical provider immediately if a loss
of power would cause you or anyone in your
household to experience a medical emergency.
Medical and Life Support Uses.
• In case of emergency, call 911 immediately.
WARNING
Page 07

Page 08
UNPACKING THE GENERATOR
Parts Included
Your gasoline powered generator ships with the
following parts:
• Open carton completly. Remove and verify carton
content prior to assembly. Your generator ships
with following items.
• Call our customer service at 855-888-3598 with
the unit model and serial number for any missing
item.
• Record model, serial number, and date of purchase
on front cover of this munual for your own record.
10
Parts Included
Your gasoline powered generator ships with the
following parts:
NO.
1
2
3
4
5
6
7
8
9
10
Qty
1
1
1
1
1
1
1
1
1
1
Item Description
Owner's Manual
Quick Start Guide
Spark Plug Wrench
Screw Drive
Parallel Cable
Oil Bottle(350ml)
12V DC Battery Charging Cable
Flexible Screw-on Funnel
30 AMP RV Adapter
Propane/LPG Hose with Regulator
1
3
5
7
9
4
6
8
2

Page 09
CONTROLS AND FEATURES
1 - Recoil Starter
2 - Fuel Cap Vent Lever
3 - Fuel Cap
4 - Control Panel
5 - Spark Plug Maintenance Cover
6 - Carrying Handle
7 - Propane Inlet
8 - Maintenance Cover
9 - Starting Dial Switch
10 - Telescopic Handle
11 - Support Leg
12- Wheel
13 - Muffler/Spark Arrestor
1 2 3 4 6
1312111098
7
5

Page 10
CONTROL PANEL FEATURES
NOTE: Total power drawn from all outlets must not exceed the nameplate rating.
1. LED DATA CENTER: See LED DATA CENTER
section.
2. CO (Carbon Monoxide) WATCH-GUARD Indicator
Light (Red for Shut off and Yellow for Service): The
CO (Carbon Monoxide) WATCH-GUARD monitors for
the accumulation of poisonous CO gas around the
generator produced by engine exhaust when the
generator is running. If the CO WATCH-GUARD detects
increasing levels of CO gas, it automatically shuts off
the engine. See CO WATCH-GUARD section for more
information.
3. Parallel Operation Outlets: These outlets are used
for connecting two AIPOWER inverter generators for
parallel operation. Do not connect or disconnect parallel
cables while the generator is running to avoid damage.
4. Circuit Breaker(DC): Protects the generator against
electrical overloads.
5. Circuit Breaker(AC): Protects the generator against
electrical overloads.
6. 120V AC, 20A Duplex, Single Phase, 60 Hz Outlets
(NEMA 5-20R): Each outlet is capable of carrying a
maximum of 20 Amp on.
7. Ground Terminal: The ground terminal is used to
ground the generator.
8. 120V AC, 30A Twist Lock outlet, single phase,60 Hz
Outlet (NEMA L5-30R): This receptacle can provide120
volt output up to 30 amps.
9. 12V DC, Outlet (Automotive): Provides 12 volt DC
power up to 8.3 amps.
10. 5V DC USB Outlets: Supply 3.6A USB-A type and
3.0A USB-C type for different applications.
12V
1 2 43 5
6
78910

Page 11
CONTROL PANEL FEATURES
1. LED Multi-Meter: Displays voltage,power,fuel level,
frequency, and running time.
2. Low Idle Push Button: Low idle minimizes the fuel
consumption and noise by adjusting the engine speed
to the minimum required for the current load.
3. Low Oil Indicator LED(Red): Illuminates when the
engine oil level falls below the safe operating level and
the generator will automatically shut off the engine.
The engine will not start until the proper amount of oil
is in the crankcase.
4. Overload Reset Button with Indicator Light: The
indicator light is green when the inverter is running
under rated load. The indicator light will turn to
blinking red or solid red when the rated load is
exceeded. When the maximum load is reached, the
inverter will automatically cut off all AC outputs to
protect the inverter. Press the overload reset button to
restore the power without stopping the engine.
5. Select Button: Push this button to show the
voltage, power, fuel level, frequency or total running
time in LED Multi-Meter.
LED Data Center
2 3 4 5
1

Page 12
SPECIFICATIONS
NOTICE
This product is designed and rated for continuous operation at ambient temperatures up to 104°F(40°C). If
needed, this product can be operated at temperatures ranging from 5°F(15°C) - 122°F(50°C) for short periods.
If the product is exposed to temperatures outside of this range during storage, it should be brought back within
this range before operation. This product must always be operated outdoors in awell-ventilated area and far
away from doors, windows, and other vents.
Maximum wattage and current are subject to and limited by such factors as fuel BTU content, ambient
temperature, altitude, engine conditions, etc. Maximum power decreases about 3.5% for each 1,000 feet above
sea level, and will also decrease about 1% for each 10°F(6°C) above 60°F( 16°C) ambient temperature.
Model Number
SUA2301iD
Starting Watts
Running Watts
Rated AC Voltage
Rated DC Voltage
Rated Frequency
Phase
Grounding System (AC)
Engine Type
Engine Displacement
Starting System
Low Oil Shutdown
Oil Type
Oil Capacity
Spark Plug OEM Type
Spark Plug Replacement Type
Spark Plug Gap
Valve Intake Clearance
Valve Exhaust Clearance
Voltage Regulation System
Alternator Excitement System
Total Harmonic Distortion (THD)
Fuel Tank Capacity
Fuel Type
Maximun Ambient Temperature
Battery Spec
Certifications
802003
2300W-GAS / 2000W-Propane/LPG
1800W-GAS / 1600W-Propane/LPG
120V
5V/12V
60HZ
Single
Neutral Floating
Single Cylinder, 4-Stroke OHV Air Cooled
80cc
Recoil
Yes
10W-30
11.8 fl.oz (0.35 L)
A5RTC
NGK BPR6ES or equivalent
0.028~0.031 inch (0.7~0.8 mm)
0.002~0.003 inch (0.06~0.09 mm)
0.002~0.003 inch (0.06~0.09 mm)
Digital Inverter
Permanent Magnet
<3%
0.9 Gal (3.40 L)
Gasoline-Propane/LPG
104°F (40°C)
NA
EPA-CARB-PGMA Compliant

Page 13
CO WATCH-GUARD
Carbon Monoxide (CO) Detection and Auto Shutoff System
Your Generator is equipped with Carbon Monoxide (CO) WATCH-GUARD detect system for your protection and
safety. This detecting and shutoff system monitors for the accumulation of poisonous CO gas around the
generator produced by engine exhaust when the generator is running. If the CO sensor detects increasing levels
of CO gas, it automatically shuts off the engine.
Generators are intended to be used outdoors and far away from occupied buildings, windows, doors and
exhaust pointed away from them.
NOTIFICATIONS: BLINKING RED AND YELLOW LIHGT
There is a CO indicator light on the control panel with two possibilities:
1-Blinking Red Light provides notification that the generator was shutoff due to an accumulating CO level
around the generator. The red light will blink for at least five minutes after a CO shut off. Automatic shutoff is an
indication generator was improperly located. Move the generator to an open, outdoor area far from occupied
spaces with exhaust pointed away. Once relocated to a safe area, the generator can be restarted. The red light
will stop blinking automatically after 2-5 seconds upon engine re-start.
If you start to feel sick, dizzy, weak, or your homes carbon monoxide alarm sounds while using the generator,
get to fresh air right away. Call emergency services. You may have carbon monoxide poisoning.
However, if the generator misused and operated in a location that results in the accumulation of CO inside an
enclosed or partially enclosed space, CO WATCH- GUARD automatically shuts off the engine and notifies the
user of what has happened and directs the user to read the instruction of CO WATCH-GUARD Action Label for
steps to take.

2-Blinking Yellow Light provides notification that a CO WATCH-GUARD fault has occurred and no longer
provides protection. The generator is shutoff automatically and the yellow light will blink for at least five minutes
after shutoff. Call A-iPower Customer Service 855-888-3598 for repair. Do not use the generator until the
sensor is working properly. The CO WATCH-GUARD must only be serviced by qualified technician to restore it
to original settings.
Page 14
DO NOT modify or tamper with the Carbon Monoxide Detecting System (CO WATCH-GUARD). Not following
these instructions could result in death or serious injury due to Carbon Monoxide detecting system malfunction.
CO WATCH-GUARD will detect the accumulation of carbon monoxide from other fuel burning sources such as
engine powered tools used in the area of operation. If another generator is used and the exhaust is pointed at a
CO WATCH-GUARD equipped generator, the CO WATCH-GUARD may initiate a shutoff due to rising carbon
monoxide levels. This is not a fault. Hazardous carbon monoxide has been detected. You must take action to
move and direct the equipment to better dissipate carbon monoxide far away from people or buildings.
CO WATCH-GUARD only monitors when the generator is running.
CO WATCH-GUARD DOES NOT replace carbon monoxide alarms.
Tempering with the CO WATCH-GUARD will void your warranty.
WARNING
Tampering with CO WATCH-GUARD could result in a hazardous condition. Removing the CO WATCH-GUARD
module will not allow the generator to start.
WARNING

Page 15
Do not attempt to crank or start the engine before
it has been properly filled with the recommended
type and amount of oil. Damage due to operation
with no oil will void your warranty.
We consider the first 5 hours of run time to be the
break-in period for the unit. During the break in
period stay at or below 50% of the running watt
rating and vary the load occasionally to allow stator
windings to heat and cool. Adjusting the load will
also cause engine speed to vary and help seat piston
rings.
Add Engine Oil
We recommend using SAE 10W-30 APISJ oil for
best performance. Other high-quality detergent oils
(APISJ or higher) are acceptable. Do not use special
additives. Ambient temperature determines the
proper oil viscosity for the engine. Use the chart to
select the proper oil for the outdoor temperature
range expected.
Low Oil Shutdown
The unit is equipped with a low oil shutdown. If the
oil level becomes lower than required, the sensor will
activate a warning device or stop the engine.
If generator shuts off and the oil level is within
specifications, check to see if generator is sitting at
an angle that forces oil to shift. Place on an even
surface to correct this. If engine fails to start, the oil
level may not be sufficient to deactivate low oil level
switch. Make sure the sump is completely full of oil.
The engine is equipped with a low oil shut-off and
will stop when the oil level in the crankcase falls
below the threshold level.
1. Place generator on a flat and level surface.
2. Loosen the bolts and remove the maintenance
cover.
3. Remove oil fill cap/dipstick .
4. Using oil funnel, slowly pour contents of provided
oil bottle into oil fill opening to the "H" mark on
dipstick. Be careful do not overfill. Overfilling with
oil could cause the engine to not start or hard
starting.
5. Reinstall oil fill cap dipstick and fully tighten.
6. Oil level should be checked prior to each use or at
least 8 hours of operation. Keep oil level maintained.
-2 0 0 2 0 4 0 6 0
Ambient temperature
Recommended Engine Oil Type
8 0 1 00 1 2 0
-2 8 .9
° F
°C -1 7 .8 -6 .7 4 .4 1 5.6 2 6 .7 3 7 .8 4 8 .9
1 0W-3 0
5W-3 0 Full Synthetic
1 0W-4 05W-3 0
NOTICE
NOTICE
Add Fuel: Gasoline
Fuel must meet these requirements:
• Clean, fresh, unleaded gasoline.
• Use regular UNLEADED gasoline with the generator
engine with a minimum 87 octane / 87 AKI (91
RON). Do not use E85 or E15.
For high altitude use, see "Operation at High
Altitude".
• DO NOT mix oil in gasoline.
• DO NOT modify engine to run on alternate fuels.
DANGER
Gasoline and gasoline vapor are highly flammable
and explosive.Fire or explosion can cause severe
burns or death.
DANGER
Do not overfill tank. Allow space for fuel expansion. If
fuel spills wait until it evaporates before starting
engine. Failure to do so will result in death and
serious injury.
H
L
BA

• The provided propane/LPG hose with regulator,
works with standard 20, 30 and 40 pound capacity
cylinders with Type 1, right hand Acme threads.
Verify the re-qualification date on the tank has not
expired. Do not use rusted or damaged cylinders.
• Only use provided propane/LPG hose for safe
propane operation.
1. Make certain both gasoline and propane/LPG
valves are closed.
2. Remove the rubber protective plugs (if it is avaiable)
and attach the propane/LPG hose with regulator to
the propane/LPG inlet located on the side control
panel of the generator. Tighten with a 19mm or
adjustable wrench. DO NOT over-tighten.
3. Remove safety plug from the propane/LPG cylinder
valve (if it is available) and attach the other end of
the propane/LPG hose with regulator to cylinder
valve. Tighten the nut by hand clockwise to a
positive stop.
WHEN ADDING GASOLINE
• Only fill the gasoline tank outdoors in a
well-ventilated area.
• DO NOT overfill gasoline tank. Allow space for fuel
expansion.
• If gasoline spills, wipe spilled gasoline from the unit
or 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.
• DO NOT fill the tank when the generator is running
or hot.
• DO NOT pump gasoline directly into the generator
at the gas station. Use an approved container to
transfer the gasoline to the generator.
• Only fill the tank from an approved gasoline
container. Make sure the gasoline container is
internally clean and in good condition to prevent
fuel system contamination.
• Gasoline can damage paint and plastic. Use
caution when filling the fuel tank. Damage caused
by spilled gasoline is not covered under warranty.
• Clean the fuel screen filter of debris before and
after each fueling. Remove the fuel screen filter by
slightly compressing it while removing it from the
fuel tank.
• It is important to prevent gum deposits from
forming in fuel system parts such as the carburetor,
fuel hose or tank during storage. Alcohol-blended
fuels (called gasohol, ethanol or methanol) can
attract moisture, which leads to separation and
formation of acids during storage. Acidic gas can
damage the fuel system of an engine while in
storage. To avoid engine problems, the fuel system
should be emptied before storage of 30 days or
longer. See the "Long Term Storage" section. Never
use engine or carburetor cleaner products in the
fuel tank as permanent damage may occur.
1. Remove the gasoline cap (A) slowly.
2. Slowly add unleaded gasoline to gasoline tank. Be
careful not to fill above the red fuel level indicator
(B). This allows adequate space for fuel expansion.
3. Install gasoline cap and let any spilled fuel
evaporate before starting engine or wipe the spilled
gasoline.
Page 16
NOTICE
Add Fuel: Propane/LPG
DANGER
Propane/LPG is highly flammable and explosive.
Fire or explosion can cause severe burns or death.
IMPORTANT: DO NOT use thread seal tape or any
type of sealant to seal the propane LPG hose
connections.
BA

4. Open valve on propane LPG cylinder and check all
connections for leaks by wetting the fittings with a
solution of soap and water. Bubbles which appear
or bubbles which grow indicate that a leak exists.
If a leak exists at a fitting, then turn off the valve on
the cylinder and tighten the fitting. Turn the valve
back on and recheck the fitting with the soap and
water solution. If the leak continues or if the leak is
not at a fitting, then do not use the generator and
contact customer service.
NOTICE
• Use only an approved LPG cylinder equipped with
an OPD (overfilling prevention device) valve.
• DO NOT check for leaks with a lighted match or
flame.
• The propane cylinder valve should be fully closed
when the generator is not in use or is running with
gasoline.
• The regulator/hose assembly and cylinder valve
must be inspected before each use for leaks or sign
of damages.
• All new cylinders must be purged of air and
moisture prior to filling. Used cylinders that have not
been plugged or kept closed must also be purged.
The purging process should be done by your
propane gas supplier.
• Propane/LPG is heavier than air and can
accumulate in confined spaces and low places in
the event of a leak
• Propane/LPG has a distinctive odor added to help
detect potential leaks quickly.
• In case of a petroleum gas fire, do not attempt to
extinguish the flame if the fuel supply valve is in the
ON position. Introducing an extinguisher to a
generator with an open fuel supply valve could
create an explosion hazard.
• When exchanging propane/ LPG cylinders, be sure
the cylinder valve is of the same type.
• Always keep the propane/LPG cylinder in an
upright position.
• Propane/LPG will burn skin if it comes in contact
with it. Keep Propane/LPG away from skin at all
times.
• Always position the cylinder so the connection
between the valve and the regulator won’t cause
bends or kinks in the hose.
• DO NOT light or smoke cigarettes while you are
connecting the propane/LPG cylinder.Check the fuel
system periodically for leaks or signs of damages.
• In the event of an LPG fire, flames should not be
extinguished unless by doing so the fuel supply
valve can be turned off. If the fire is extinguished
and a supply of fuel is not turned off, an explosion
hazard greater than the fire hazard could be created.
DANGER
Do not start generator if you smell propane. Always
fully close the propane tank valve and disconnect the
propane/LPG hose from the generator when not in use.
Page 17
FUEL SENSE (Automatic Fuel Selection Technology)
Your generator is equipped with FUEL SENSE technolo-
gy which automatically switches fuel intake between
gasoline and propane/LPG to extend runtime. Propane
is a prioritized fuel which means the generator will use
propane as soon as the Propane Cylinder Valve is
opened. The generator will use gasoline if there is not
enough propane remaining in the cylinder OR if the
Propane Cylinder Valve is closed.
If you wish to use gasoline, the Starting Dial Switch
should be in the ON position and the Propane Cylinder
Valve should be CLOSED. Opening the Propane Cylin-
der Valve will immediately replace gasoline intake with
propane intake.
If you wish to use propane, the Starting Dial Switch
should be in the ON position and the Propane Cylinder
Valve should be OPEN. Closing the Propane Cylinder
Valve OR having an insufficient remaining level of
propane in the cylinder will immediately replace
propane intake with gasoline intake.

Operation using an alternative main jet at elevations
lower than the recommended minimum altitude can
damage the engine. For operation at lower elevations,
the standard main jet supplied must be used.
Operating the engine with the wrong main jet may
increase exhaust emissions, fuel consumption and
reduce performance.
Operation at High Altitude
At altitudes over 5,000 feet(1524 meters), a
minimum 85 octane gasoline is acceptable. Engine
power and generator output will be reduced
approximately 3.5% for every 1000 feet (305 m) of
elevation above sea level. High altitude may cause
hard starting, increased fuel consumption and spark
plug fouling. To operate at high altitudes A-iPower
can provide a high altitude carburetor main jet. The
alternative main jet and installation instructions can
be obtained by contacting Customer Support.
Grounding
The national electrical requires your generator must
be connected properly to an appropriate ground to
help prevent electric shock.
The generator has a system ground that connects the
generator frame components to the ground terminals
on the AC output receptacles. There may be Federal
or State regulations, local codes, or ordinances that
apply to the intended use of the generator. Consult a
qualified electrician, electrical inspector, or the local
agency having jurisdiction. This generator is not
intended to be used at a construction site or similar
activity as defined by NFPA 70-2020 (NEC) section
590.6.
Connecting to a Building's Electrical System
Connections to your home’s electrical system must
use a listed transfer switch installed by a licensed
electrician. The connection must isolate the generator
power from the utility power and comply with all
applicable laws and electrical codes.
Page 18
NOTICE
WARNING
Shock hazard. Failure to properly ground
the generator can result in electric shock.
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