P/N:312745500 Rev:00
OPERATOR’S MANUAL
GASOLINE PORTABLE GENERATOR
Record product information to reference when ordering parts or
obtaining warranty coverage.
MODEL NUMBER
P01204
Table of Contents
Introduction . . . . . . . . . . . .
Features and Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Maintenance - Storage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 0
Troubleshooting- Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Parts Diagrams - Parts Lists - Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Service - Warranty. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
REGISTER YOUR PRODUCT
Register your FIRMAN generator online at www.firmanpowerequipment.com
INTRODUCTION
Thank you for purchasing a FIRMAN generator. You have selected a high-quality, precision engineered
generator set designed and tested to give you years of satisfactory service. This generator is designed
to run only on unleaded gasoline. This generator is not intended to be run unattended or to supply
power to life safety support.
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 portable
generator. Save these original instructions for future reference.
All information in this publication is based on the latest production information available at the
time of approval for printing. The manufacturer reserves the right to change, alter or otherwise
improve the generator and this documentation at any time without prior notice.
INTRODUCTION
01
02
SIGNAL WORDS
DANGER WARNING CAUTION
Indicates a hazard
which, if not avoided,
will result in death or
serious injury.
Indicates a hazard
which, if not avoided,
could result in death
or serious injury.
Indicates a hazard
which, if not avoided,
could result in minor or
moderate injury.
Toxic Fumes- Engine exhaust contains carbon monoxide, a
poisonous gas that will kill you in minutes. You cannot smell
it or see it.
Fire- Fuel and its vapors are extremely flammable which could
cause burns or fire resulting in death or serious injury.Engine
exhaust could cause fire resulting in death or serious injury.
Hot Surface- Muffler could cause burns resulting in serious injury.
Generator could cause electrical shock resulting in death or serious
injury.
Safety Alert Symbol- Indicates a potential personal injury hazard.
Operator's Manual- Failure to follow warnings, instructions and
operator's manual could result in death or serious injury.
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NOTICE
Indicates information
considered Important,
but not hazard-related.
INTRODUCTION
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WARNING! This product can expose you to chemicals including gasoline engine
exhaust, which is known to the State of California to cause cancer, and carbon
monoxide, which is known to the State of California to cause birth defects or other
reproductive harm. For more information go to www.P65Warnings.ca.gov.
This outdoor generator can be used to power outdoor items using extension cords .
NOTICE If you have questions about intended use, contact customer service. This portable
generator is designed to be used only with FIRMAN authorized parts.
FIRMAN
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.
Compliance Requirements
To Restore Power Using Extension Cords
03
INTRODUCTION
The generator neutral is floating, which means that the AC stator winding is isolated from the
grounding fastener and the AC receptacle ground pins. On a floating neutral generator the AC
receptacle ground pins are not functional. Electrical devices, such as a ground fault circuit
interrupter (GFCI), requiring a functioning AC receptacle ground pin will not operate.
System Ground
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2. Follow cord safety instructions.
3. Install carbon monoxide alarm(s).
4. When operating portable generator with extension cords, make sure portable generator is located
in an open, outdoor area, at least 20 ft. (6 m) from occupied spaces with exhaust pointed away.
5. Extension cords running directly into your home, powering indoor items IS NOT RECOMMENDED.
Extension cords running directly into the home increase your risk of carbon monoxide
poisoning through any openings.
If an extension cord running directly into your home is used to power indoor items, the
operator recognizes that this increases the risk of CO poisoning to people inside the home
and assumes that risk.
•
•
DANGER! Engine exhaust contains carbon monoxide, a poisonous gas that will 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.
04
INTRODUCTION
1. Only use grounded cords marked for outdoor use rated for your loads.
16
14
To provide power using
extension cords
Total
Amperage
Minimum Gauge, Outdoor Rated
Up to 50 FT (15m)
Up to 13A
Up to 15A
Up to 20A
Up to 30A
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*We are always working to improve our products. Therefore, the enclosed product
may differ slightly from the image on this page.
05
FEATURES AND CONTROLS
1- Fuel Gauge
2- 1.7 Gallon(6.4L) Capacity Fuel Tank
3- Fuel Cap
4- Choke Lever
5- Fuel Valve
6- Air Filter
7- 80cc FIRMAN OHV Engine
8- Recoil Starter
9- Oil Filler Cap
10- Outlet Cover
11- Control Panel
12- Data Decal / Serial Number
⑫
2
①
②
③
④
⑤
⑥
⑦
⑧
⑨
⑩
⑪
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06
FEATURES AND CONTROLS
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07
FEATURES AND CONTROLS
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08
FEATURES AND CONTROLS
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09
FEATURES AND CONTROLS
Control Panel
NOTICE Total power drawn from all receptacles must not exceed the Data Decal rating.
2. 120V, 20A Duplex - NEMA 5-20R (Not GFCI protected)
A maximum of 20 Amps current may be drawn from this duplex receptacle.
1. Engine Switch – Engine Switch – Flip the switch to the “ON”(l) position and pull the recoil starter to start
the generator. Turn to the “OFF”(O) position to turn off the generator.
4. Ground Terminal – Consult an electrician or authority having jurisdiction for local grounding
requirements.
5. Outlet Cover - Protects the receptacles from dust and debris.
3. Circuit Breakers – The receptacles are protected by AC circuit protectors. If the generator is
overloaded or an external short circuit occurs, a circuit protector may trip. If tripping occurs,
disconnect all electrical loads and determine the cause before attempting to continue using the
generator. Reset any tripped circuit protectors.
If multiple receptacles are used at the same time, the total current must be kept with-in the
portable generator Data Decal rating.
6. CO Alert™ Carbon Monoxide (CO) Shutdown Indicator Light — Indicates the engine shutdown due
to carbon monoxide accumulation around the generator or a CO Alert system fault occurred.
1
2
3
4
5
6
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10
1.Location
DANGER! 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.
•
•
•
Operate portable generator only outdoors, at least 20 ft.(6 m) from occupied spaces with exhaust
pointed away to reduce the risk of carbon monoxide accumulating.
Install battery-operated carbon monoxide alarms or plug-in carbon monoxide alarms with
battery back-up according to the manufacturer's instructions. Smoke alarms cannot detect
carbon monoxide gas.
Do not run this portable generator inside homes, garages, basements, crawlspaces, 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.
•
If you start to feel sick, dizzy, weak or your home’s carbon monoxide alarm sounds, get to fresh air
right away. Call emergency services. You may have carbon monoxide poisoning.
Carbon Monoxide Alarm(s)
Install carbon monoxide alarms inside your home. Without working
carbon monoxide alarms, you will not realize you are getting sick and
dying from carbon monoxide poisoning.
Prevent Carbon Monoxide (CO) Poisoning
Use outdoors at least 20 ft. (6 m) from any home.
Point exhaust away from all homes and occupied spaces.
Install CO alarms inside your home.
20 ft. (6 m) min.
To better educate yourself about all carbon monoxide risks,
go to www.takeyourgeneratoroutside.com.
OPERATION
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Reduce Risk of Fire
WARNING! Exhaust heat/gases could ignite combustibles, structures or damage fuel
tank causing a fire, resulting in death or serious injury.
Keep portable generator at least 5 ft. (1.5 m) from any structure, trees or vegetation over 12
in. (30 cm) in height.
•
Select an outdoor site that is dry and protected from the weather. Do not move portable
generator indoors to protect it from the weather.
Do not locate the portable generator under a deck or other similar structure that may
confine heat and airflow.
•
•
11
OPERATION
5 ft.(1.5 m)
min.
5 ft.(1.5 m)
min.
20 ft.(6 m) min.
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2. Oil and Gasoline
Add Engine Oil
We recommend using FIRMAN SAE 10W-30 API SJ oil for best performance. Other high-quality
detergent oils (API SJ 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.
NOTICE 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.
Degrees Celsiusº(Outside)
Full Synthetic 5W-30
Degrees Fahrenheitº(Outside)
5W-30 10W-40
10W-30
1.Place generator on a flat, level surface.
2.Clean area around oil fill and remove yellow oil fill cap/dipstick.
3.Wipe dipstick clean.
12
OPERATION
(H)
DRAIN PLUG
(L)
H
L
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4. Using oil funnel, slowly pour contents of provided oil bottle into oil fill opening until oil reaches
upper limit "H" mark on the dipstick. Be careful not to overfill. Overfilling could cause engine
starting problems or engine damage.
5.Replace oil fill cap/dipstick and fully tighten.
6.Oil level should be checked prior to each use or at least every 8 hours of operation. Keep oil
level maintained.
The portable generator is equipped with a low oil shutdown. If the oil level drops below the
minimum required level, a sensor will activate an internal switch stopping the engine. If the
engine shuts off and the oil level is within specifications, check to see if generator is sitting at an
angle. Place portable generator on an even surface to correct this. If engine fails to start, the oil
level may not be high enough to deactivate the internal low oil level switch. Make sure the sump is
completely full of oil to the upper limit (H). Do not operate engine until oil level issue is corrected.
Contact Firman customer service.
Low Oil Shutdown
Add Gasoline
WARNING! Fuel and its vapors are extremely flammable which could cause burns or fire
resulting in death or serious injury.
Turn generator engine OFF and let it cool at least 2 minutes before removing fuel cap.
Do Not refuel or move generator when engine is running.
Move generator outdoors prior to adding or draining fuel
Keep fuel away from any ignition sources.
Do not overfill tank, allow space for fuel expansion.
If any fuel spills, wait until it evaporates before starting engine
Check and replace fuel lines, tank, cap, and fittings prior to each use if any damage or leaks
are found.
•
•
•
•
•
•
•
Fuel must meet these requirements:
Clean, fresh, unleaded gasoline with a minimum of 87 octane.
For high altitude use, see Operation at High Altitude.
Gasoline with no more than 10% ethanol is acceptable.
•
•
•
E10
E15
13
OPERATION
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NOTICE Do not mix oil in gasoline or modify engine to run on alternate fuels not described in this
manual. Use of unapproved fuels could damage engine and will not be covered under warranty.
1. Clean area around fuel fill cap, remove cap.
2. Slowly add unleaded fuel to fuel tank. Be careful not to fill above the RED fuel level indicator.
This allows adequate space for fuel expansion.
Red Line Indicator
3. Install fuel cap and let any spilled fuel evaporate before starting engine.
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 sparkplug fouling. To operate at high altitudes FIRMAN can provide a high altitude carburetor
main jet. The alternative main jet and installation instructions can be obtained by contacting
Customer Support.
NOTICE 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.
Altitude main jet 1
Altitude main jet 2
80cc
Altitude
3000-6000Feet
6000-8000Feet
Operation at High Ambient conditions
14
OPERATION
Your Firman Power Equipment product is designed and rated for continuous operation at ambient
temperatures up to 104°F (40°C). The generator may be operated at temperatures ranging from
5°F(-15°C) to 122°F(50°C) for short periods. If the generator is exposed to temperatures outside
this range during storage, the generator should be brought back within this range before
operation. When o perated abo ve 77°F(25° C) there may be a decrease in power .
Maximum wattage and current are subject to and limited by such factors as ambient temperature,
altitude, engine conditions etc.
312715083
312715084
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3.Starting the Generator
1. Before starting the generator, check for loose or missing parts and for any damage which may
have occurred during shipment. Ensure spark plugs, muffler, fuel cap, and air cleaner are all in place.
2. Move portable generator outdoors to safe operating location at least 20 feet from any occupied
spaces.
15
OPERATION
3. Disconnect all electrical loads from the generator. Never start or stop the generator with
electrical devices plugged in.
5. Flip the engine switch to the position. “ON” (l)
4. Turn the fuel valve to the “ON” (l)position.
6. Move the choke lever to the “START” position.
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16
OPERATION
9. Allow portable generator to run at no load for a few minutes to stabilize before plugging in
any electrical devices.
NOTICE If engine starts but fails to run, or if portable generator shuts down during operation,
check oil level. See Low Oil Shutdown section for more information.
7. Pull the starter cord slowly until resistance is felt and then pull rapidly.
8. Do not over-choke. As soon as engine starts and warms up, move the choke lever to the “RUN”
position.
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This portable generator has been pretested and adjusted to handle its full capacity. The voltage is
regulated using an automatic voltage regulator (AVR) . Readjusting the AVR will void warranty.
4. Connecting Electrical Loads
Damaged or overloaded extension cords could overheat, arc, and burn resulting death or
serious injury.
Use a ground fault circuit interrupter (GFCI) in any damp or highly conductive area, such as
metal decking.
Do not touch bare wires or receptacles.
WARNING! Generator voltage could cause electrical shock or burn
resulting in death or serious injury.
•
•
•
17
OPERATION
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 run indoors to avoid wet conditions.
Do not handle generator or electrical cords while standing in water, while barefoot, or while
hands or feet are wet.
•
•
•
•
1.Ensure circuit breaker on control panel is in the closed (on) position.
2. Start the generator with no electrical load attached.
3. Allow the engine to run for several minutes to stabilize.
4. Plug in and turn on the first item. It is best to attach the item with the largest load first.
5. Allow the engine to stabilize.
6. Plug in and turn on the next item.
7. Allow the engine to stabilize.
8. Repeat steps 5-6 for each additional item.
Surge Protection
There is a remote chance that voltage fluctuations may impair the proper functioning of some
sensitive electronic equipment. Electronic devices, including computers and many programmable
appliances may use components that are designed to operate within a narrow voltage range and
may be affected by the portable generator’s momentary voltage fluctuations. While there is no
way to prevent all voltage fluctuations, you can take steps to protect your sensitive electronic
equipment. Install a plug-in surge suppressor on the receptacles feeding your sensitive equipment.
Surge suppressors come in single or multi-outlet styles. They are designed to protect against short
duration voltage fluctuations.
CO Alert
Carbon Monoxide (CO) Shutdown System
CO Alert automatically shuts down the engine when harmful levels of carbon monoxide
accumulate around the generator or a CO Alert fault occurs. After shutdown, the CO Alert
indicator light will blink for at least five minutes per the chart below.
CO Alert DOES NOT replace carbon monoxide alarms.
Install battery-powered carbon monoxide alarm(s) in your home. Don’t run generator in enclosed
areas.
Color
Description
Red
Yellow
CO Alert fault occured*.
See FIRMAN authorized service dealer.
*Yellow light will blink for five seconds at the startup of generator to show CO ALERT is functioning
properly.
TM
Carbon monoxide accumulated around generator. Prior
to restart move generator to an open, outdoor area
20 ft. (6 m) from occupied spaces with exhaust pointed
away. Air out premises (open windows and doors) before
reoccupying property. Automatic shutoff is an indication
generator was improperly located.
If you start to feel sick, dizzy, weak, or your homes carbon
monoxide alarm sounds while using this product, get to
fresh air right away. Call emergency services. You may
have carbon monoxide poisoning.
•• ••
•••• •
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18
OPERATION
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5. Stopping the generator
1. Turn off and remove all electrical loads.
Never stop the generator with electrical devices plugged in and turned on.
Never stop the engine by moving the choke to the start position.
Let the generator run at no-load for one minute to stabilize internal temperatures of the engine
and generator.
19
OPERATION
2. Flip the engine switch to“OFF”(O) position.
If a cover is used, do not install until unit has cooled.
3. Turn the fuel valve to the “OFF”(O) position.
2S
Do not leave the generator until it has completely stopped.
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Maintenance - Storage
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 maintenanc shedule chart above.
NOTICE Once a year you should clean or replace the spark plug and replace the air filter. New
spark plug and clean air filter assure proper fuel-air mixture and help your engine run at peak
performance and last longer.
To be performed by knowledgable/experienced owner or by authorized service center.
*
MAINTENANCE SCHEDULE
ITEM NOTES
Daily(Before
operation)
Initial
25 hours
Every
50 hours
Every
100 hours
(or annual)
Fittings/
Fasteners
Spark Plug
Engine Oil
Air Filter
Fuel Line
Exhaust
System
Engine
Check condition. Adjust gap
and clean. Replace if necessary.
Check oil level.
Clean, replace if necessary.
Check for leakage. Retighten or
replace gasket if necessary.
Check adjust valve clearance.
Clean combustion chamber.
Check. Replace if necessary.
Check fuel hose for cracks or other
damage. Replace if necessary.
√
√
√
√
√
√
√
√
√
√
Replace.
Check spark arrester screen.
Clean/Replace if necessary.
Every
250 hours
√
*
*
Fuel
Clean fuel tank strainer.
Replace if necessary.
√
20
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When Transporting Generator
Transport with fuel tank EMPTY or with fuel valve in OFF position.
Do not tip generator at an angle which causes fuel to spill.
ENGINE MAINTENANCE
To prevent accidental starting, remove and ground spark plug wires before performing any service.
Change Engine Oil
Change engine oil every 100 hours. (for a new engine, change oil after 25 hours.)
If you are using your generator under extremely dirty or dusty conditions, or in extremely hot
weather change the oil more often.
CAUTION! Avoid prolonged or repeated skin contact with used motor oil. Used motor oil has been
shown to cause skin cancer in certain laboratory animals. Thoroughly wash exposed areas with
soap and water.
KEEP OUT OF REACH OF CHILDREN. DON’T POLLUTE. CONSERVE RESOURCES. RETURN USED OIL
TO COLLECTION CENTERS.
NOTICE We recommend using FIRMAN SAE 10W-30 API SJ oil for best performance. Other high-
quality detergent oils (API SJ or higher) are acceptable. See Oil and Gasoline
21
Maintenance - Storage
DRAIN PLUG
(a) On a level surface drain oil into a suitable container by removing the drain plug and the oil
filler cap while the engine is warm.
(b) Reinstall the drain plug and fill the engine with oil until it reaches the HIGH(H) level on the
oil filler dipstick.
(H)
DRAIN PLUG
(L)
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Air Filter Maintenance
(a) Carefully remove foam air filter element and wash it with liquid detergent and water only.
Squeeze dry in a clean cloth.
(b) Saturate foam air filter element with clean engine oil and squeeze in a clean cloth to remove
excess oil.
Spark Plug Maintenance
Changing the spark plug will help your engine start easier and run at peak performance.
(a) Remove the spark plug boot.
(b) Remove spark plug using provided wrench.
22
( ) Reinstall clean or new air filter element.c
Maintenance - Storage
AIR CLEANER COVER
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( c) Inspect spark plug for damage and clean with a wire brush before reinstalling. Replace if
damaged.
(d) Adjust the electrode gap to 0.028 - 0.031 in. (0.7 - 0.8 mm).
(e) Seat spark plug in position and thread by hand to prevent cross threading.
(f) Tighten plug with provided wrench and put the spark plug boot back on spark plug.
Maintenance Valve Clearance
Intake: ( )
Exhaust: 0.003 – 0.005 in. (0.08 – 0.12 mm)
0.003 – 0.005 in. 0.08 – 0.12 mm
Muffler and Spark Arrester
•
•
WARNING! Contact with muffler area could cause burns resulting in serious injury.
Do not touch hot 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, reference Federal
Regulation 36 CFR Part 261.52.
23
Maintenance - Storage
A- Spark plug
B- Spark plug boot
0.028 - 0.031 in.
(0.7 - 0.8 mm)
SIDE ELECTRODE
SEALING
WASHER
A
B
SPARK PLUG: LD E6RTC, NGK BPR6HS, BOSCH W26BC or equivalent.
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Inspect Muffler and Spark Arrester
1.Inspect the muffler for cracks, corrosion, or other damage.
2.Remove the screws securing the spark arrester in place and the remove it from muffler.
3. Carefully remove the carbon deposits from the spark arrester screen with a wire brush.
4. Replace the spark arrester if it is damaged. If replacement parts are required, make sure to use
only FIRMAN original equipment replacement parts.
5. Position the spark arrester in the muffler and attach with the screws.
NOTICE Failure to clean or replace spark arrester may result in decreased engine performance.
GENERATOR MAINTENANCE
Make certain that the portable generator is kept clean and dry.
Do not expose the unit to excessive dust, dirt, moisture or corrosive vapors.
Do not insert any objects through cooling slots.
Before each use inspect underneath the generator for signs of oil or fuel. Clean any accumulated
debris. Keep area around muffler free from any debris. Use a soft bristle brush to remove dirt or
caked on oil. Use a damp cloth to clean all exterior surfaces.
24
Run the generator at least 30 minutes every month.
Maintenance - Storage
Spark arrester
screen
Flange
Screw
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It is important to prevent gum deposits from forming in essential fuel system components such
as the carburetor, fuel hoses or tank during storage. Ethanol-blended fuels (called gasohol, ethanol
or methanol) 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.
Long Term Storage
When the generator set is being stored for more than one month, follow these instructions to avoid
engine problems:
Do not store fuel near any ignition sources.
When draining fuel move generator outdoors and use a commercially available non-conductive
vacuum siphon. Fuel must be drained into an approved container.
WARNING! Fuel and its vapors are extremely flammable which could cause burns
or fire resulting in death or serious injury.
1-Treat any stored fuel with fuel stabilizer.
2-When storing generator with gasoline in fuel tank, operate the engine for 5-10 minutes to
circulate treated fuel into fuel lines and carburetor before shutdown.
3- There is no need to drain gasoline from the generator fuel tank if fuel stabilizer is added.
4-FUEL STARVATION: If you elect to drain fuel tank move generator outdoors. Once fuel tank is
drained turn fuel valve to on position. Start and run the portable generator outdoors until engine
stops from lack of gasoline. This will drain remaining gasoline from tank, fuel lines, and carburetor.
5-Always turn fuel valve to OFF position prior to storage.
6-Allow the portable generator to cool before cleaning and storage.
7-Change oil .
8-Remove spark plug boot and spark plug. Pour about one teaspoon of engine oil through the
spark plug hole, then slowly pull the recoil starter several times to distribute the oil in the cylinder
Pull recoil slowly until resistance is felt. This will close the valves so no moisture enters the engine
cylinder. Reinstall the spark plug and attach the spark plug boot.
9-Cover the portable generator and store in a clean, dry place out of direct sunlight and away from
any ignition sources.
Any damage or hazards caused by using improper fuel, improperly stored fuel, and/or improperly
formulated stabilizers, are not covered by manufacturer's warranty.
Do not store gasoline from one season to another season.
25
Maintenance - Storage
®
Troubleshooting – Specifications
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Problem Cause Correction
Engine is running, but no
AC output is available.
1. Circuit breaker is open.
2. Fault in generator.
3. set. Poor connection or defective cord
4. Connected device is bad.
1. Reset circuit breaker.
2. Contact authorized service facility.
3. Check and repair.
4. Connect another device that is in
good condition.
Engine runs good at
no-load but “bogs down”
when loads are connected.
1. Short circuit in a connected load.
2. Engine speed is too slow.
3. Shorted generator circuit.
1. Disconnect shorted electrical load.
2. Contact authorized service facility.
3. Contact authorized service facility.
Engine will not start; starts
and runs rough or shuts
down when running.
1. Fuel selector switch set to OFF (O)
position.
2. Low oil level.
3. Dirty air cleaner.
4. Out of gasoline.
5. Stale gasoline.
6. Spark plug wire not connected to
spark plug.
7. Bad spark plug.
8. Water in gasoline.
9. Flooded.
10. Excessively rich fuel mixture.
1.
"ON (l) position.
Set fuel selector switch to
"
2. Fill crankcase to proper level or
place generator on level surface.
3. Clean or replace air cleaner.
4. Fill fuel tank with gasoline.
5. Drain fuel tank and carburetor; fill
with fresh gasoline.
6. Connect wire to spark plug.
7. Replace spark plug.
8. Drain gas tank and carburetor; fill
with fresh gasoline.
Wait 5 minutes and re-crank engine.9.
10. Contact authorized service facility.
Engine lacks power.
1. Load is too high.
2. Dirty air filter.
1. Don't Overload Generator
2. Replace air filter.
Engine“hunts”or falters.
1. Carburetor is running too rich or too lean.
1. Contact authorized service facility.
11. Clogged or dirty fuel filter.
4. Clean or replace fuel filter.
11. Clean or replace fuel filter.
3. Clogged or dirty fuel filter.
4. Clogged spark arrester.
3. Clean or replace fuel filter.
4. Clean or replace spark arrester.
2. Clogged or dirty fuel filter.
2. Clean or replace fuel filter.
Engine shuts down when
running.
1. Out of gasoline.
2. Dirty air cleaner.
3. Low oil level.
1. Fill fuel tank with gasoline.
2. Clean or replace air cleaner.
3. Fill crankcase to proper level or place.
generator on level surface.
4. Clogged or dirty fuel filter.
For all other issues, contact authorized dealer or Firman customer service.
26
Engine shuts down and
yellow CO fault light blinking.
1. CO system fault
1. Contact authorized FIRMAN
service facility.
Troubleshooting
SPECIFICATIONS
Model
Rated AC Voltage
Phase
Power Factor
Voltage Regulator
Alternator Type
Running Watts*
Starting Watts
Engine
Engine Type
Displacement
Low Oil Shutdown
Ignition System
Starting System
Fuel
Capacity Fuel Tank
Lubricating Oil Capacity
Carburetor Type
Air Cleaner
P.T.O. Shaft Rotation
120V
P01204
1200
Single
1
Single Cylinder, 4-Stroke OHV Air Cooled
80cc
Breakless Ignition Type, Flywheel Magneto
Unleaded Automotive Gasoline
1.7 U.S. Gallons (6.4L)
12.9 oz (0.38L)
Counter Clockwise (Facing P.T.O.)
Float
Brushless
Polyurethane Type
Yes
1500
FIRMAN
Rated Fequency
60Hz
Oil Type
See “Add Engine Oil” Section
Recoil
English Customer Service: 1-844-FIRMAN1
AC Grounding System
Neutral Floating
27
Troubleshooting – Specifications
*Generator certified in accordance with CSA (Canadian Standards Association) standard C22.2No. 100-14,
Motors and Generators and complies with PGMA (Portable Generator Manufacturers’ Association) standard
ANSI/PGMA G300-2018, Safety and Performance of Portable Generators.
Capacitor
PARTS DIAGRAM AND PART LIST
P01204 PARTS DIAGRAM
English Customer Service: 1-844-FIRMAN1
28
80cc ENGINE PARTS DIAGRAM
English Customer Service: 1-844-FIRMAN1
29
P01204 Portable Generator
English Customer Service: 1-844-FIRMAN1
30
Parts Diagrams - Parts Lists - Wiring Diagram
NO. Description
Part Number
Qty.
312465500
312713552
336713531
312455006
312455005
312455007
312715075
312715076
312715078
336713514
310715058
336713521
336718309
310725022
336713533
336713509
336713534
336718302
312715080
312415011
336713536
336718302
312715074
336713538
310715050
312415012
310715045
336713548
312725020
312715079
312425005
312425006
375718302
336718342
336718342
312725019
312715073
336713559
336718302
312715077
336713516
336718302
312415013
336718326
336718301
336718304
375718302
312725500
336755002
312725018
1
2
3
4
4.1
4.2
4.3
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
40.1
40.2
40.3
41
42
43
44
1
1
4
1
1
1
1
1
1
1
4
1
2
1
2
2
2
1
1
1
1
1
1
2
1
1
1
1
4
4
1
4
4
4
2
4
4
2
4
1
1
4
1
2
2
2
2
1
1
1
Engine Subassembly
Front Cover
Bolt M8x20
Alternator Assy
Rotor Comp
Stator Assy
Stator Cover
Generator End Cover
Bolt M8x175
Ground Wire
Bolt M6x90
Generator End Cover Cap
Flange Bolt M5×12
Muffler Gasket
Flat Washer Ø8
Lock Washer Ø8
Nut M8
Bolt M6x12
Bracket, Muff
Muffler Assembly
Arrester, Spark
Bolt M6x12
Holder, Spark Arrester
Bolt M5x14
Fuel Cap
Fuel Tank Assy.
Fuel Valve Comp.
Fuel Filter, Wire Mesh
Grommet, Fuel Tank
Bolt M6×30
Fuel Gauge Assy.
Isolator
Flange Bolt M8×12
Nut M8
Nut M8
Rubber, Support
Shock Washer
Flange. Bolt M8×16
Bolt M6x12
Guard, Muff.
Bolt M6x12
Frame
Nut M6
Bolt M6x12
Generator Protect Bracket
Flange Bolt M8×12
Switch Cover
Indicator Light
Outlet Cover 5-20R
NO. Description
Part Number
Qty.
336755005
310755012
312715503
357713543
336713516
380713513
336718329
336713588
336713568
310755008
312715070
336755000
336718383
312715501
330713599
336713587
312715502
357713545
312725502
380715500
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
1
1
1
1
1
1
1
1
4
1
1
1
1
2
1
1
1
1
1
2
Circuit Breaker Cover
Circuit Breaker Amp 10A
Control Panel
Nut M6(ground)
Flat Washer Ø6
Flange Bolt M6×15
Receptacle 5-20R
Nut M4
Capacitance
Control Box
CO Module
Screw&washer Assy M4×14
Nut M4
Engine Switch
Grommet
Bellows
Grommet
Fuel Hose
Clamp Ø10.5×8
External Teeth Lock Washer Ø6
External Teeth Lock Washer Ø6
FIRMAN 80cc Engine
English Customer Service: 1-844-FIRMAN1
31
Parts Diagrams - Parts Lists - Wiring Diagram
336713528
312415001
312715008
312715009
312415002
312715010
312725003
312415003
312725004
312725005
312715011
312715012
312715013
312715014
312725006
312715015
312715016
312425002
312715017
312715018
312715019
312715020
312715021
312415004
312715022
312715023
312715024
312725007
312715025
312715026
312715027
312415005
312725008
310425000
312715028
312715029
312715030
312715031
312715032
312715033
312715034
312715035
312715036
312715037
312715038
312715039
312715040
312715041
312715042
312715043
312415006
312715044
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
NO.
Part Number Description
Qty.
Screw M6×8 (black)
Starter
Flywheel Nut
Screw M6×12
Fan Cover
Start Hub
Fan
Flywheel
Air Shroud
Air Shroud
Crankcase
Drain Plug
Drain Plug Seal
Dowel Pin
Oil Seal
Ball Bearing 6203
Crankshaft Gears
Oil Lever Sensor
Screw M6×16
Crankshaft
Key 5.0×6.5×16
Timing Gear
Ball Bearing 6303
Camshaft Assembly
Governing Gear Shaft
Clip, Govorner Gear
Washer
Governing Gear
Flyweight Pin
Flyweight
Collar
Governing Gear Set
Crankcase Gasket
Oil Gauge
Crankcase Cover
Screw M6×25
Air Shroud
Diode Components
Cylinder Gasket
Valve Lifter
Push Rod
Screw M6×28
Connecting Rod Cap
Connecting Rod Body
Piston Pin
Piston Pin Circlip
Exhaust Valve
Third Piston Ring
Second Piston Ring
First Piston Ring
Piston Rings Set
Outlke Bolt
5
1
1
10
1
1
1
1
1
1
1
2
2
4
2
1
1
1
2
1
2
1
1
1
1
1
1
1
2
2
1
1
1
1
1
6
1
1
1
2
2
2
1
1
1
2
1
1
1
1
1
2
312715045
312715046
312415007
312725009
312715047
312715048
312715049
312725010
312725011
312415008
312425003
312725012
312715050
312725013
312725014
312725015
312715051
312415009
312715052
312715053
312715054
312715055
312715056
312715057
312715058
312455501
312715059
312715060
312715061
312715062
312715063
312715064
312725016
312715065
312715066
312715017
312715067
312715068
312725017
312415010
312455001
312425004
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
NO.
Part Number Description
Qty.
Intake Valve
Piston
Cylinder Head Assembly
Valve Seal
Valve Spring
Valve Lock Clip
Intake Bolt
Carburetor Gasket
Carburetor Connector
Carburetor
Air Cleaner Set
Air Cleaner Base
Nut M6
Element Seat
Air Cleaner Element
Air Cleaner Cover
Cover Screw
Governor Combination
Carburetor Spring
Governing Arm
Governing Spring
Circlip
Clip
Governing Shaft
T.C.I
Screw M6×20
Rocker Arm Seat
Rocker Arm Shaft
Circlip
Rocker Arm In
Breather Pipe
Rocker Arm Ex
Screw M6×16
Screw M6×18
Screw M8×55
Head Cover Gasket
Head Cover
Spark Plug
Gasket Set
1
1
1
1
2
2
2
2
1
1
1
1
2
1
1
1
2
1
1
1
1
1
1
1
1
1
2
1
2
2
1
2
1
1
2
3
1
4
1
1
1
1
Valve Clearance Adjusting Nut
Valve Clearance Adjusting Screw
Carburetor Connecting Rod
English Customer Service: 1-844-FIRMAN1
32
Parts Diagrams - Parts Lists - Wiring Diagram
Wiring Diagram
English Customer Service: 1-844-FIRMAN1
FIRMAN Limited Warranty3 Years
Do Not Return the Unit to the Place of Purchase
Contact the FIRMAN Service Center and FIRMAN will troubleshoot any issue via phone or e-mail.
If the problem is not corrected by this method, FIRMAN will, at its option, authorize evaluation,
repair or replacement of the defective part or component at a FIRMAN Service Center. FIRMAN
will provide you with a case number for warranty service. Please keep it for future reference.
Repairs or replacements without prior authorization, or at an unauthorized repair facility, will
not be covered by this warranty.
Normal Wear
Your product needs periodic parts and service to perform well. This warranty does not cover
repair when normal use has exhausted the life of a part or the equipment as a whole.
FIRMAN warrants to the original purchaser that the mechanical and electrical components will be free of
defects in material and workmanship for a period of one(1) year(parts and labor) and (parts
and technical support) from the original date of purchase 90 days [parts and labor] and 180 days [parts]
for commercial & industrial use. Transportation charges on product submitted for repair or replacement
under this warranty are the sole responsibility of the purchaser . This warranty only applies to the original
purchaser and is not transferable.
3 years
Repair/Replacement Warranty
Warranty Exclusions
This warranty does not cover the following repairs and equipment.
Warranty Qualifications
FIRMAN GENERATOR will register the warranty upon receipt of your Warranty Registration Card
and a copy of your sales receipt from one of FIRMAN’s retail locations as proof of purchase. Please
submit your warranty registration and your proof of purchase within ten(10) days of the date of
purchase.
33
SERVICE INFORMATION CONTACT FIRMAN PRODUCT SERVICE DEPARTMENT AT 1-844-347-6261
or at www.firmanpowerequipment.com to obtain warranty service information or to order
replacement parts or accessories.
HOW TO ORDER REPLACEMENT PARTS
Even quality-built equipment such as this electric generator may need occasional
replacement parts to maintain it in good condition over the years. To order replacement parts,
please give the following information:
Model No. Rev. Level and Serial No. found on the Data Decal.
Parts number or numbers as shown in the Parts List section.
A brief description of the trouble with the generator.
•
•
•
Service – Warranty
English Customer Service: 1-844-FIRMAN1
Limits of Implied Warranty and Consequential Damage
FIRMAN disclaims any obligation to cover any loss of time, use of this product, freight, or any
incidental or consequential claim by anyone from using this product. THIS WARRANTY IS IN
LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WARRANTIES OF MERCHANT
ABLILITY OR FITNESS FOR A PARTICULAR PURPOSE.
A unit provided as an exchange will be subject to the warranty of the original unit. The length of
the warranty governing the exchanged unit will remain calculated by reference to the purchase
date of the original unit.
This warranty gives you certain legal rights which may change from state to state. Your state may
also have other rights you may be entitled to that are not listed within this warranty.
Contact Information
You may contact FIRMAN at:
Address
Firman Power Equipment Inc.
Attn: Customer Service
8644 W. Ludlow Dr.
www.firmanpowerequipment.com
Peoria, AZ 85381
We are FIRMAN POWER - And we are here for you.
34
Installation, Use and Maintenance
This warranty will not apply to parts and/or labor if your product is deemed to have been misused,
neglected, involved in an accident, abused, loaded beyond the generator's limits, modified,
installed improperly or connected incorrectly to any electrical component. Normal maintenance is
not covered by this warranty.
Other Exclusions
This warranty excludes:
– cosmetic defects such as paint, decals, etc.
– wear items
– accessory parts
– failures due to acts of God and other force majeure events beyond the manufacturer’s control
– problems caused by parts that are not original FIRMAN parts
– units used for prime power in place of existing utility power where utility is present or in place
of utility power where utility power service does not normally exist.
Service – Warranty
English Customer Service: 1-844-FIRMAN1
CALIFORNIA AND FEDERAL EXHAUST AND EVAPORATIVE EMISSIONS CONTROL WARRANTY STATEMENT
YOUR WARRANTY RIGHTS AND OBLIGATIONS
FIRMAN POWER EQUIPMENT INC.
Emission Control System Warranty
The warranty period begins on the date the engine/equipment is delivered to an ultimate purchaser. FIRMAN warrants to the ultimate
purchaser and each subsequent purchaser that the engine is:
Designed, built, and equipped so as to conform with all applicable regulations adopted by the Air Resources Board and US EPA;
and Free from defects in materials and workmanship that cause the failure of a warranted part to be identical in all material
respects to the part as described in the engine manufacturers application for certification.
The warranty on emissions-related parts is as follows:
(1) Any warranted part that is not scheduled for replacement as required maintenance in the owner's manual supplied, is
warranted for the warranty period stated above. If any such part fails during the period of warranty coverage, the part will be
repaired or replaced by FIRMAN at no charge to the owner. Any such part repaired or replaced under the warranty will be
warranted for the remaining warranty period.
(2) Any warranted part that is scheduled only for regular inspection in the owner's manual supplied, is warranted for the warranty
period stated above. Any such part repaired or replaced under warranty will be warranted for the remaining warranty period.
(3) Any warranted part that is scheduled for replacement as required maintenance in the owner's manual supplied, is warranted
for the period of time prior to the first scheduled replacement point for that part. If the part fails prior to the first scheduled
replacement, the part will be repaired or replaced by FIRMAN at no charge to the owner. Any such part repaired or replaced
under warranty will be warranted for the remainder of the period prior to the first scheduled replacement point for the part.
(4) Repair or replacement of any warranted part under the warranty must be performed at no charge to the owner at a warranty
station.
(5) Notwithstanding the provisions of Subsection (4) above, warranty services or repairs must be provided by FIRMAN that
are franchised to service the subject engines.
(6) The owner must not be charged for diagnostic labor that leads to the determination that a warranted part is in fact defective,
provided that such diagnostic work is performed at a warranty station.
(7) FIRMAN is liable for damages to other engine components proximately caused by a failure under warranty of any
warranted part.
MANUFACTURER'S WARRANTY COVERAGE:
The exhaust and evaporative emissions control system on your is warranted
for two years. If any emissions-related part on your small off-road engine and engine powered equipment is defective, the part will
be repaired or replaced by FIRMAN.
small off-road engine and engine powered equipment
The California Air Resources Board, US Environmental Protection Agency (“US EPA”) and FIRMAN POWER EQUIPMENT
INC.(FIRMAN) are pleased to explain the emissions control systems warranty on your 2022-2023 or later Small Off-Road
Engine (“SORE”) and engine powered equipment. In California, new equipment that use small off-road engines must be
designed, built and equipped to meet the State’s stringent anti-smog standards. FIRMAN must warrant the emissions control
systems on your SORE and engine powered equipment for the periods of time listed below provided there has been no abuse,
neglect or improper maintenance of your small off-road engine or equipment leading to the failure of the emissions control system.
Your emissions control system may include parts such as the carburetor or fuel-injection system, the ignition system, catalytic
converter, fuel tanks, fuel lines (for liquid fuel and fuel vapors), fuel caps, valves, canisters, filters, clamps and other associated
components. Also included may be hoses, belts, connectors, and other emission-related assemblies.
Where a warrantable condition exists, FIRMAN will repair your SORE and engine powered equipment at no cost to you
including diagnosis, parts and labor.
OWNER'S WARRANTY RESPONSIBILITIES:
As the owner, you are responsible for the performance of the required maintenance
listed in your operator's manual. FIRMAN recommends that you retain all receipts covering maintenance on your SORE and
engine powered equipment, but FIRMAN cannot deny warranty coverage solely for the lack of receipts or for your failure to
ensure the performance of all scheduled maintenance.
SORE and engine powered equipment
As the owner, you should however be aware that FIRMAN may deny you warranty
coverage if your small off-road engine or engine powered equipment or a part has failed due to abuse, neglect, or improper
maintenance or unapproved modifications.
SORE and engine powered equipment
You are responsible for presenting your to a FIRMAN distribution center
or service center as soon as the problem exists. The warranty repairs shall be completed in a reasonable amount of time,
not to exceed 30 days.
small off-road engine and engine powered equipment
If you have any questions regarding your warranty rights and responsibilities, you should contact FIRMAN at 1-844-347-6261.
FIRMAN Emission Control Defects Warranty Provisions
35
Service – Warranty
English Customer Service: 1-844-FIRMAN1
PARTS COVERED BY WARRANTY
Limitations
Listed below are the parts (if equipped) covered by the Federal and California Emission Control System Warranty.
This Emission Control System Warranty shall not cover any of the following:
(a) Consequential damages such as loss of time, inconvenience, loss of use of the engine or equipment, etc.
(b) Diagnosis and inspection fees that do not result in eligible warranty service being performed.
1. Ignition system including:
- Spark plug
- Ignition coil
2. Fuel metering system:
- Fuel tank
- Fuel cap
- Fuel lines(for liquid fuel and fuel vapors) and
related fittings/clamps
- Fuel regulator, carburetor and internal parts.
3. Catalytic muffler assembly including:
- Exhaust manifold
- Catalytic converter
- Muffler gasket
-pulse valve
4. Air induction system including:
- Intake pipe/manifold
- Air cleaner
5. Crankcase breather assembly including:
- Breather connection tube
6. Fuel tank evaporative emission control system including:
- Purge valves
- Carbon canister
- Vapor hoses and fitting/clamps
FIRMAN POWER EQUIPMENT INC.
www.firmanpowerequipment.com
(8) Throughout the emissions warranty period defined in Subsection (b)(2), FIRMAN will maintain a supply of warranted
parts sufficient to meet the expected demand for such parts.
(9) Any replacement part may be used in the performance of any warranty maintenance or repairs and must be provided without
charge to the owner. Such use will not reduce the warranty obligations of the manufacturer.
(10) Add-on or modified parts that are not exempted by the Air Resources Board may not be used. The use of any non-exempted
add-on or modified parts by the ultimate purchaser will be grounds for disallowing a warranty claim.
The manufacturer will not be liable to warrant failures of warranted parts caused by the use of a non-exempted add-on or modified
part.
36
Service – Warranty
P/N:312745500 Rev:00
All rights reserved. Any reprinting or unauthorized use
without the written permission is expressly prohibited.
TM
FIRMAN POWER EQUIPMENT INC.
8644 W. LUDLOW DR.
WWW.FIRMANPOWEREQUIPMENT.COM
PEORIA, AZ 85381
1-844-347-6261
