FIRMAN T08071 Tri Fuel Portable Generator Instruction Manual

Instruction Manual for FIRMAN models including: T08071 Tri Fuel Portable Generator, T08071, Tri Fuel Portable Generator, Fuel Portable Generator, Portable Generator, Generator

380745471-04 T08071 REV00 manual

T08071 Manual.English

Firman | T08071 Tri Fuel Portable Generator 8000W Electric Start 120/240V – Equipment Outfitters Manual

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Tri Fuel Portable Generator 8000W Electric Start 120/240V – FIRMAN Power Equipment

Firman | T08071 Tri Fuel Portable Generator 8000W Electric Start 120/240V – Equipment Outfitters

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T08071 Manual.English ?v=1716226060

OPERATOR'S MANUAL TRI-FUEL PORTABLE GENERATOR

c~
lntertek
5001841

MODEL NUMBER
T08071
Rev Level:00

Record product information to reference when ordering parts or obtaining warranty coverage.

DO NOT RETURN

TO STORE! -;_

~ ~ CALL US FIRST
11-844-347-6261

FOR QUESTIONS OR SERVICE INFORMATION

SERIAL NUMBER: PURCHASE DATE:
P/N:380745471 Rev:05

INTRODUCTION
Table of Contents
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Features and Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Maintenance - Storage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Troubleshooting- Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Parts Diagrams - Parts Lists - Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 Service - Warranty. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38
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 Tri-Fuel and capable of running on gasoline, liquid petroleum gas (LPG), and natural gas (NG). This generator is not intended for 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.
01

INTRODUCTION

SIGNAL WORDS

DANGER

WARNING

CAUTION NOTICE

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

Indicates information

which, if not avoided, considered Important,

could result in minor or but not hazard-related.

moderate 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.

Toxic Fumes- Engine exhaust contains carbon monoxide, a poisonous gas that will kill you in minutes. You cannot smell it or see it.
Generator could cause electrical shock resulting in death or serious injury.
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.

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Customer Service: 1-844-FIRMAN1

INTRODUCTION

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 or to restore home power using a transfer switch. A transfer switch is a separate device installed by a licensed electrician that allows the portable generator to be cord connected, using either of the 120/240V receptacles, directly into your home's electrical system. Install a listed transfer switch as soon as possible if this generator will be used to restore power to your home. NOTICE If you have questions about intended use, contact FIRMAN customer service. This portable generator is designed to be used only with FIRMAN authorized parts.

System Ground The generator has a system ground that connects the generator frame components to the ground terminals on the AC output receptacles. The system ground is connected to the AC neutral wire. The neutral is bonded to the generator frame.
Compliance Requirements
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.

To Restore Home Power Using a Listed Transfer Switch

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.

· ·r Typical
120/240V Outlet

Transfer Switch

Typical Indoor Items To Restore Power Using Extension Cords
120V OUTLET

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INTRODUCTION
1. Only use grounded cords marked for outdoor use rated for your loads.

Total Amperage Up to 13A
Up to 15A

To provide power using extension cords
Minimum Gauge, Outdoor Rated
·Up to 50 FT (15m) 16
14

Up to 20A Up to 30A Up to 50A

·
6

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.
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.
· 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. 6. Install a listed *transfer switch as soon as possible if this or any generator will be used to restore power to your home.

*Certified by a Nationally Recognized Testing Laboratory that the product complies to appropriate product safety test standards.

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FEATURES AND CONTROLS

1- Fuel Gauge

11- Outlet Cover

2- 8.0 Gallon Capacity Fuel Tank

12- Control Panel

3- Fuel Cap

13- Handle

4- Choke Lever(behind air filter box) 14- LPG/NG Hose Connector(Inlet)

5- Air Filter

15- LPG/NG Selector Switch

6- 439cc FIRMAN OHV Engine

16- Hose Holder

7- Recoil Starter

17- LPG Hose with Regulator

8- 10.0" Flat Free Wheel

18- Short Power Cord (L14-30P to 4X5-20R)

9- Oil Filler Cap

19- Power Cord Holder

10- Battery

*We are always working to improve our products. Therefore, the enclosed product may differ slightly from the image on this page.

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Control Panel

FEATURES AND CONTROLS

·12

5 11

10 9 8

NOTICE Total power drawn from all receptacles must not exceed the name plate rating. 1. Main Fuel Selector Switch/Engine Switch Use to select and turn on gasoline (GAS) or LPG/NG fuel source. The GAS valve is closed when the switch is in the OFF or LPG/NG positions. Engine switch is on when the switch is in GAS or LPG/NG positions. 2. Indicator Light When the main fuel selector switch is turned to the GAS or LPG/NG position, the indicator light will turn RED for up to 4 minutes (before going off). Starting the engine successfully anytime during the 4 minutes will turn the indicator light GREEN. See Indicator light-Battery Power Saving Mode section for more information.
3. Engine Start Switch To start engine, press and hold the switch in the START (ll) position, the engine will crank and attempt to start. When the engine starts, release the switch to the RUN (l) position. 4. 3-1 Data-Minder (Multi-Meter) Push the SELECT button to show the Voltage, Hertz and running hours.
5. 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 nameplate rating. 6. 120V, 20A Duplex GFCI (Ground Fault Circuit Interrupter)- NEMA 5-20R A maximum of 20 Amps current may be drawn from this duplex receptacle. 7. 120V, 30A Twist Lock NEMA L5-30R(Not GFCI protected) A maximum of 30 Amps current may be drawn from this receptacle. 8.120/240V, 30A Twist Lock NEMA L14-30R(Not GFCI protected) A maximum of 30 Amps current for 240 Volts or two independent 120 Volt loads at 30 Amps current each. 9.Ground Terminal Consult an electrician or authority having jurisdiction for local grounding requirements. 10. 120/240V, 50A (NEMA 14-50R) (Not GFCI protected) A maximum of 33.33 Amps current for 240 Volts or two independent 120 Volt loads at 33.33 Amps current each. 11. Outlet Cover - Protects the receptacles from dust and debris. 12. LPG/NG Hose Connector (Inlet: 3/8" Flare Male) Used to connect LPG/NG hose to generator. 13. LPG/NG Selector Switch Select either LPG or NG.

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OPERATION
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.

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Customer Service: 1-844-FIRMAN1

OPERATION

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.

~\i . '

~
l

~ I l

I
((ff_·· I

~ ~·t

\
,
,,,~'
5 ft.(1.5 m)
min.

.' j

5 ft.(1.5 m) min.

20 ft.(6 m)min.

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Customer Service: 1-844-FIRMAN1

OPERATION
2, Oil and Gasoline / LPG/ NG
Add Engine Oil
We recommend using FIRMAN SAE 10W-30 API SL oil for best performance. Other high-quality detergent oils (API SL 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)

-28.9 -17.8 -6.7 4.4 15.6 26.7 37.8 48.9

Full Synthetic 5W-30

- - 5W-30

10W-40

-- -- 10W-30

-20 0 20 40 60 80 100 120

Degrees Fahrenheitº(Outside)

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.

English

H L

(H) ~,RLIMIT

DRAIN PLUG

~12
LOWER LIMIT (L)

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OPERATION
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.
Low Oil Shutdown
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.
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

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Customer Service: 1-844-FIRMAN1

OPERATION
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.
439cc Altitude
Altitude main jet 1 380717004 3000-6000Feet
I I Altitude main jet 2 380717005 6000-8000Feet
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.
Operation at High Ambient conditions
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 operated above 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.

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OPERATION
Connecting LPG/ NG Fuel
WARNING! Liquid Petroleum gas (LPG) and Natural Gas (NG) are extremely flammable which could cause burns or fire resulting in death or serious injury.
· Do not place the LPG/NG sources in the path of muffler outlet or near any ignition source. Keep a fire extinguisher near the generator all the time.
·· Do not use or store LPG/NG portable sources not in use near generator or in a building, garage or enclosed area. All LPG/NG supply/ piping lines must be installed by a qualified plumber.
· If you smell gas, close off all gas sources and contact a qualified plumber to inspect and · repair the LPG or NG system. · Prior to each days first use spray a soapy water solution on LPG/NG fuel connections to check
for leaks.
· Never use a gas container, LPG/ NG connector hose, LPG cylinder or NG source that appears to be damaged.
· Do not connect or disconnect the LPG/ NG source in an enclosed area. · LPG is heavier than air and can accumulate in confined / low spaces if there is a leak.
NOTICE LPG and NG systems must be installed and used in strict conformance with NFPA 58 (Liquefied Petroleum Gas Code), NFPA 54 (National Fuel Gas Code), manufacturers recommendations, and comply with the authority having jurisdiction requirements. To connect your generator to a large propane tank or Natural Gas Supply, contact your gas equipment company or authority having jurisdiction to assure that you are following all required codes and regulations.
LPG

Always keep the LPG cylinder in an upright position.
·· Use only DOT LPG cylinders in vapor service with type 1, right hand ACME threads. Verify the re-qualification date on the cylinder has not expired.
· All new cylinders must be purged of air and moisture prior to filling. The purging process should be done by your propane gas supplier. Attach the LPG regulator hose assembly (included) to the LPG hose connector (inlet) on the control panel of the generator. Tighten the nut with a 19 mm or adjustable wrench. Remove the safety plug or cap from the LPG cylinder valve. Attach the LPG regulator to the cylinder valve. Do not use a wrench to tighten LPG cylinder nut. Tighten the nut by hand clockwise to a positive stop. Using a wrench may damage LPG cylinder components.

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OPERATION

NG
NG Shut Off Valve

Attach the NG hose (not included) to NG connector (inlet) on the control panel and the NG Source. We recommend you use a FIRMAN quick connect hose for Natural Gas (NG) connection (This item is not included). Make sure the NG source location and hose used allows the portable generator to be located at least 20 ft (6 m) from any occupied spaces.
Indicator light - Battery Power Saving Mode
This generator is equipped with an electronic module which consumes battery power. When the main fuel selector switch is turned to the GAS or LPG/NG position, the indicator light will turn RED for up to 4 minutes (before going off). Starting the engine successfully anytime during the 4 minutes will turn the indicator light GREEN. If portable generator is not started during this 4-minute period the portable generator will switch to Battery Power Saving Mode to conserve battery life. NOTICE Your portable generator is equipped with an internal battery charger that will properly charge the battery only when the engine is running. The generator cannot be started in Battery Power Saving Mode. Turn main fuel selector switch to the off position and back to the GAS or LPG/NG position to reset the RED indicator 4-minute electronic module.
3.Starting the Generator on Gasoline
1. Before starting the generator, check for loose or missing parts and for any damage which may have occurred during shipment. Ensure spark plug, muffler, fuel cap, and air cleaner are all in place. 2. Move portable generator outdoors to safe operating location at least 20 ft. (6 m) from any occupied spaces. 3.If connected make sure the LPG cylinder knob or the NG source valve are fully closed or disconnected.

English

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OPERATION
4.Turn the main fuel selector switch to "GAS" position.
0
0l
NOTICE When the main fuel selector switch is turned to the GAS position, the indicator light will turn RED for up to 4 minutes (before going off). Starting the engine successfully anytime during the 4 minutes will turn the indicator light GREEN. See Indicator light-Battery Power Saving Mode section for more information. 5. Disconnect all electrical loads from the generator. Never start or stop the generator with electrical devices plugged in.

6. Move choke lever located on engine to "START" position. You do not need to choke a warm engine. (For electric start move to step (8))

7. For recoil start only - Pull the starter cord slowly until resistance is felt and then pull rapidly to start engine.

8. For electric start only - Flip the engine switch to the START (ll) position for a few seconds and then release.

English

3 sec. 14

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OPERATION
9. Do not over-choke. As soon as engine starts and warms up, slowly move the choke lever to the RUN position.
10. 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.
4. Starting the Generator on LPG
1. Before starting the generator, check for loose or missing parts and for any damage which may have occurred during shipment. Ensure spark plug, muffler, fuel cap, and air cleaner are all in place. 2. Move portable generator outdoors to safe operating location at least 20 ft. (6 m) from any occupied spaces. 3. Connect the LPG hose with regulator to both LPG cylinder and portable generator LPG/NG Hose Connector (inlet).
LPG
4. Fully open the LPG cylinder knob.

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5. Turn the LPG/NG selector switch to LPG position.

OPERATION

6. Turn the main fuel selector switch to LPG/NG position.
{el

NOTICE When the main fuel selector switch is turned to the LPG/NG position, the indicator light will turn RED for up to 4 minutes (before going off). Starting the engine successfully anytime during the 4 minutes will turn the indicator light GREEN. See Indicator light-Battery Power Saving Mode section for more information.
7. Disconnect all electrical loads from the generator. Never start or stop the generator with electrical devices plugged in.

8. Move choke lever located on engine to "START" position. (For electric start move to step (12))

9. For recoil start only - PULL-TO-PRIME Pull the starter cord 1-2 times. Pull slowly until resistance

if felt and then pull rapidly.

I 1-2 Times

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OPERATION
10.For recoil start only - Move the choke lever to the "RUN" position.

11. For recoil start only - PULL-TO-RUN Pull the starter cord slowly until resistance if felt and pull rapidly to run the portable generator.

If the engine fails to start in 1-2 pulls with choke in the RUN position, move choke lever to START position and repeat the PULL-TO-PRIME step (9). 12. For electric start only - Flip the engine switch to the START (ll) position for a few seconds and then release.
3 sec.
13. For electric start only - Move the choke lever to the RUN position.

14. 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. NOTICE Observing frost on LPG cylinder and regulator is common during operation and normally is not an indication of a problem. In unusual situations this frost may eventually restrict the flow of LPG gas to the generator resulting in deteriorating performance. In these rare situations it can be helpful to:

English

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OPERATION
· Exchanging fuel cylinders to allow the first cylinder to warm up, repeating as necessary. · Placing the LPG cylinder at the end of the generator near the handle, where engine fan
air flows out from the generator. This air is slightly heated by air flowing over the engine. Do not place the LPG cylinder in the path of the muffler exhaust outlet.
Muffler
· The LPG cylinder and components can be temporarily warmed by pouring warm water over them.
5. Starting the Generator on NG
1. Before starting the generator, check for loose or missing parts and for any damage which may have occurred during shipment. Ensure spark plug, muffler, fuel cap, and air cleaner are all in place. 2. Move portable generator outdoors to safe operating location at least 20 ft. (6 m) from any occupied spaces. 3. Connect the NG hose to both the NG source and portable generator LPG/NG Hose Connector (inlet).
NG
NG Shut Off Valve
4. Fully open the NG source valve.

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OPERATION
5. Turn the LPG/NG selector switch to NG position.
6. Turn the main fuel selector switch to LPG/NG position.
NOTICE When the main fuel selector switch is turned to the LPG/NG position, the indicator light will turn RED for up to 4 minutes (before going off). Starting the engine successfully anytime during the 4 minutes will turn the indicator light GREEN. See Indicator light-Battery Power Saving Mode section for more information. 7. Disconnect all electrical loads from the generator. Never start or stop the generator with electrical devices plugged in.

8. Move choke lever located on engine to "START" position. (For electric start move to step (12))

9. For recoil start only - PULL-TO-PRIME Pull the starter cord 1-2 times. Pull slowly until resistance if felt and then pull rapidly.
1-2 Times

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10.For recoil start only - Move the choke lever to the "RUN" position.

OPERATION

11. For recoil start only - PULL-TO-RUN Pull the starter cord slowly until resistance if felt and pull rapidly to run the portable generator.

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OPERATION
6. Connecting Electrical Loads
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. The duplex receptacle is equipped with GFCI protection. The GFCI protects against electric shock that may be caused if you become a path which electricity travels to reach earth. Even with a GFCI you may feel a shock, but the GFCI cuts power quickly so an average person should not suffer any injury. Manual test GFCI while generator is running to verify internal contacts will function
· Push the test button. The reset button will pop out, which should cut power to outlet. · Press the reset button until it locks in the depressed position. If the GFCI does not reset as
described do not use the receptacles. Call FIRMAN customer service.
· If GFCI trips while in use, reset and test the outlet. Electric cords laying on the ground with worn insulation may trip the GFCI, only use cords in good condition.

FOLLOW DIRECTIONS

Receptacle

Outlet

c::{] D

LED Indicator Light
-----+-------LI

TEST MONTHLY

RESET BUTTON TEST BUTTON
Outlet

RESET
TEST
D
0

SELF-TEST OPERATION
In addition to the manual test / reset feature the GFCI receptacle tests itself periodically to confirm the GFCI electronics are functional. The indicator light will be solid green when the GFCI is powered from the generator and working correctly. Self-test indications: If the indicator light is solid orange or flashing red a problem may exist. Press the TEST button to trip the GFCI. If unable to reset, replace the GFCI.
WARNING! Generator voltage could cause electrical shock or burn resulting in death or serious injury.

· 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.

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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.
· Use listed transfer switch to prevent backfeed by isolating generator from electric utility workers.
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.
7. 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.

English

Customer Service: 1-844-FIRMAN1

OPERATION
2. Turn the main fuel selector switch to OFF (O) position.
3. Fully close the LPG cylinder knob and NG source valve. CLOSE

English

Customer Service: 1-844-FIRMAN1

Maintenance - Storage

ITEM

MAINTENANCE SCHEDULE

NOTES

Every

Daily(Before Initial

Every 100 hours Every

operation) 25 hours 50 hours (or annual) 250 hours

Check condition. Adjust gap Spark Plug

and clean. Replace if necessary.

Check oil level.
Engine Oil Replace.

Air Filter Clean, replace if necessary.

Fuel

Clean fuel tank strainer. Replace if necessary.

Fuel Line Check fuel hose for cracks or other

damage. Replace if necessary.

LPG Regulator Check for damage and leaks.

/Hose Assy. Replace if necessary.

Check for leakage. Retighten or
Exhaust replace gasket if necessary.

System

Check spark arrester screen.

Clean/Replace if necessary.

Check adjust valve clearance. *

Engine

Clean combustion chamber. *

Fittings/

Check. Replace if necessary.

Fasteners

* To be performed by knowledgable/experienced owner or by authorized service center.
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 plugs and clean air filter assure proper fuel-air mixture and help your engine run at peak performance and last longer.

English

Customer Service: 1-844-FIRMAN1

Maintenance - Storage
When Transporting Generator
Transport with fuel tank EMPTY or with main fuel valve in OFF position. Do not tip generator at an angle which causes fuel to spill. Disconnect LPG/ NG fuel hose and securely stow away.
ENGINE MAINTENANCE
To prevent accidental starting, remove and ground spark plug wire 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.
(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.

DRAIN PLUG
(b) Reinstall the drain plug and fill the engine with oil until it reaches the HIGH(H) level on the oil filler dipstick.

OIL FILLER CAP OIPSTICK

(H)

DRAIN PLUG

LOWER LIMIT (L)

NOTICE We recommend using FIRMAN SAE 10W-30 API SL oil for best performance. Other highquality detergent oils (API SL or higher) are acceptable. See Oil and Gasoline / LPG/ NG

English

Customer Service: 1-844-FIRMAN1

Maintenance - Storage
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.
AIR FILTER ELEMENT
81
CLIP (b) Saturate foam air filter element with clean engine oil and squeeze in a clean cloth to remove excess oil.
AIR FILTER ELEMENT ( c) Reinstall clean or new air filter element.
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.

English

A B
A- Spark plug B- Spark plug boot
26

Customer Service: 1-844-FIRMAN1

Maintenance - Storage

( c) Inspect spark plug for damage and clean with a wire brush before reinstalling. Replace if damaged. (d-1) For spark plug FIRMAN P/N 330723001 - Adjust the electrode gap to 0.020 - 0.024 in. ( 0.5 - 0.6 mm). (d-2) For spark plug CHAMPION N9YC - 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.

SIDE ELECTRODE
0.020-0.024 in. (0.5-0.6mm)

SIDE ELECTRODE
0.028-0.031 in. (0.7-0.8mm)

SEALING WASHER

SPARK PLUG: FIRMAN P/N 330723001

SPARK PLUG: CHAMPION N9YC

SPARK PLUG: FIRMAN P/N 330723001 or CHAMPION N9YC

Maintenance Valve Clearance
Intake: 0.005 0.007 in. (0.13 0.17 mm) Exhaust: 0.007 0.009 in. (0.18 0.22 mm) NOTICE Tech bulletin regarding the valve adjustment procedure is on www.firmanpowerequipment.com.

Muffler and Spark Arrester
WARNING! Contact with muffler area could cause burns resulting in serious injury.
· Do not tough 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.

English

Customer Service: 1-844-FIRMAN1

Maintenance - Storage
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.

Flange
.l
i
Screw

Spark arrester screen

3. Carefully remove the carbon deposits from the spark arrester screen with a wire brush.

3. Replace the spark arrester if it is damaged. If replacement parts are required, make sure to use only FIRMAN original equipment replacement parts. 4. 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
Run the generator at least 30 minutes every month. 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.

English

Customer Service: 1-844-FIRMAN1

Maintenance - Storage
Battery Replacement
A(M6)
1. Remove the spark plug boot from spark plug. 2. Remove the nut and bolt from the negative(-) post first, then the positive(+) post. 3. Loosen and remove the wing nuts (A) on the battery holding bracket. 4. Remove the battery and recycle. 5. Install the new battery with the following specification:
12V sealed lead acid 15AH LXWXH:180X75X165mm(7.09X2.95X6.5inch) 6. Connect the red positive (+) battery cable to the battery first. 7. Connect the black negative (-) battery cable to the battery second. 8. Cover the posts with boots provided. 9. Install the spark plug boot onto spark plug.
Battery Charging
The battery powers the starter motor and control module. This portable generator is equipped with an automatic battery charging circuit. The battery will receive charging voltage only when the engine is running. The battery will maintain a proper charge if the portable generator is used on a regular basis (about once every two weeks). If it is used less frequently, the battery should be connected to a trickle charger (not included) or battery maintainer (not included) to keep the battery properly charged. If the battery is not able to start the engine, it can be started manually only in the GAS position by pulling the engine recoil cord. If the battery voltage is extremely low, the charging circuit may not be able to re-charge the battery. In this case, the battery must be connected to a standard automotive style battery charger for re-charging before it can be used.

English

Customer Service: 1-844-FIRMAN1

Maintenance - Storage
Long Term Storage
It is important to prevent gum deposits from forming in essential fuel system components such as the carburetor, fuel hoses or tank during storage. Alcohol-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. When the generator set is being stored for more than one month, follow these instructions to avoid engine problems:
WARNING! Fuel and its vapors are extremely flammable which could cause burns or fire resulting in death or serious injury.
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.

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 main fuel selector switch to GAS 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 main fuel selector switch 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. Reinstall the spark plug and attach the spark plug boot. Pull recoil slowly until resistance is felt. This will close the valves so no moisture enters the engine cylinder. 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.

English

Customer Service: 1-844-FIRMAN1

Troubleshooting Specifications

Problem

Cause

Correction

Engine is running, but no AC output is available.
Engine runs good at no-load but "bogs down" when loads are connected.

1. Circuit breaker is open. 2. Fault in generator. 3. Poor connection or defective cord set. 4. Connected device is bad.
1. Short circuit in a connected load. 2. Engine speed is too slow. 3. Shorted generator circuit. 4. Clogged or dirty fuel filter.

1. Reset circuit breaker. 2. Contact authorized service facility. 3. Check and repair. 4. Connect another device that is in
good condition. 1. Disconnect shorted electrical load. 2. Contact authorized service facility. 3. Contact authorized service facility. 4. Clean or replace fuel filter.

Engine will not start; starts and runs rough or shuts down when running.

1. Fuel selector switch set to OFF (O) position.
2. The indicator light is OFF or
flashing red. 3. Low oil level.

1. Set fuel selector switch to "GAS"
or "LPG/NG" position. 2. Must have solid red indicator light
to be able to start the engine. 3. Fill crankcase to proper level or
place generator on level surface.

4. Dirty air cleaner. 5. Out of gasoline. 6. Stale gasoline.
7. Spark plug wire not connected to spark plug.
8. Bad spark plug.

4. Clean or replace air cleaner. 5. Fill fuel tank with gasoline. 6. Drain fuel tank and carburetor; fill
with fresh gasoline. 7. Connect wire to spark plug. 8. Replace spark plug.

9. Water in gasoline.

9. Drain gas tank and carburetor; fill with fresh gasoline.

10. Flooded. 11. Excessively rich fuel mixture. 12. Clogged or dirty fuel filter. 13. Starting battery may have
insufficient charge.
14. Out of LPG/NG. 15. LPG cylinder knob / NG supply

10. Wait 5 minutes and re-crank engine.
11. Contact authorized service facility.
12. Clean or replace fuel filter. 13. Check battery output and charge
battery as necessary. 14. Replace LPG cylinder/ check NG supply. 15. Fully open LPG cylinder knob / NG

valve is not open.

supply valve.

16. Out of battery power.

16. Start Engine in "GAS" position.

Charge or replace battery.

Engine lacks power.

1. Load is too high. 2. Dirty air filter. 3. Clogged or dirty fuel filter. 4. Clogged spark arrester.

1. Don't Overload Generator
2. Replace air filter. 3. Clean or replace fuel filter. 4. Clean or replace spark arrester.

1. Carburetor is running too rich or too lean. 1. Contact authorized service facility.

Engine"hunts"or falters. 2. Clogged or dirty fuel filter.

2. Clean or replace fuel filter.

1. Out of gasoline or LPG/NG.

Engine shuts down when

2. Dirty air cleaner. 3. Low oil level.

running.

1. Fill fuel tank with gasoline or replace LPG cylinder / check NG supply. 2. Clean or replace air cleaner. 3. Fill crankcase to proper level or place.
generator on level surface.

For all other issues, contact authorized dealer or FIRMAN customer service.

English

Customer Service: 1-844-FIRMAN1

Troubleshooting Specifications

SPECIFICATIONS

Model

T08071

Starting Watts

10000(GASOLINE)/9050(LPG)/6900(NG)

Running Watts*

8000(GASOLINE)/7250(LPG)/5500(NG)

Rated AC Voltage

120/240V

Rated Fequency Phase

60Hz Single

Voltage Regulator

AVR

Power Factor Alternator Type

1 Brushed

Engine

FIRMAN

Engine Type

Single Cylinder, 4-Stroke OHV Air Cooled

Displacement Low Oil Shutdown
Ignition System

439cc Yes Breakless Ignition Type, Flywheel Magneto

Starting System

Recoil/Electric Start

Fuel

Unleaded Automotive Gasoline/LPG/NG

Capacity Fuel Tank Lubricating Oil Capacity
Carburetor Type

8.0 U.S. Gallons (30.3L) 37.2 oz (1.1L) Float

Air Cleaner

Polyurethane Type

P.T.O. Shaft Rotation

Counter Clockwise (Facing P.T.O.)

Oil Type AC Grounding System

See "Add Engine Oil" Section Neutral Bonded To Frame

Natural gas fuel pressure range 7-11 inches water column (0.25-0.40 psi)(13-20mm mercury)(1.7-2.7 kpa)

Natural gas fuel consumption

No Load 72ft3/hr(2m3/hr)

Half Load

Full Load

86ft3/hr(2.4m3/hr) 101ft3/hr(2.9m3/hr)

LPG fuel consumption

15.6ft3/hr(1.6L/hr) 33.3ft3/hr(3.4L/hr) 54.6ft3/hr(5.7L/hr)

*Generator certified in accordance with CSA (Canadian Standards Association) standard C22.2 No. 100-14, Motors and Generators.

English

Customer Service: 1-844-FIRMAN1

PARTS DIAGRAM AND PART LIST
T08071 PARTS DIAGRAM

J
WW,=

107 108 09

110

\ 112 111 92 21 20 \_ __________ ,,,.

English

' , ...,, ,,,.
33

> ===~, ,,,. 149

,/ ~
'----
Customer Service: 1-844-FIRMAN1

439cc TRI-FUEL ENGINE PARTS DIAGRAM

English

Customer Service: 1-844-FIRMAN1

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Parts Diagrams - Parts Lists - Wiring Diagram

T08071 Portable Generator

NO. Part Number

Description

1 380713556 FIRMAN 439cc Tri-fuel Engine

2 357713501 Rubber Cap B

3 336713528 Flange Bolt M6×8

4 357713573 Generator Wind Shield

5 380713535 Rotor Assy

6 380713536 Stator Assy

7 380713537 Stator Cover

8 357713506 Generator End Cover

9 357713507 Carbon Brush Assembly

10 336713525 Carbon Brush Holder

11 336713524 Bolt &washer Assemblies

12 380713504 AVR

13 336713519 Flange Bolt M5×16

14 336713523 Terminal Block

15 336713520 Bolt M5×16

16 336713522 Ground Wire

17 357713509 Generator End Cover Cap

18 336713507 Flange Bolt M5×12

19 380713506 Flange Bolt M6×200

20 336713512 Lock Washer Ø6

21 336713513 Washer Ø6

22 336713577 Nut M5

23 380713507 Side Cover Bolt M5×229

24 357713511 Lock Washer Ø5

25 380713508 Flange Bolt M10×285

26 357713513 Lock Washer Ø10

27 357713514 Washer Ø10

28 336713531 Flange Bolt M8×20

29 357713515 Holder, Muff

30 336713515 Flange Bolt M6×12

31 357713516 Muffler Fixed Plate A

32 336713538 Screw&washer Assy M5×14

33 357713517 Holder, Spark Arrester

34 336713536 Arrester, Spark

35 357713518 Muffler Fixed Plate B

36 336713534 Nut M8

37 336713509 Lock Washer Ø8

38 336713533 Flat Washer Ø8

39 357713520 Gskt., Ext.

40 375413004 Muff.,Assy.

41 357713523 Muffler Fixed Plate C

42 336713517 Nut M6

43 357713577 Air Filter Bracket

44 357713524 Rubber Cap A

45 336713542 Grommet, Fuel Tank

46 336713543 Washer Tank Buffer

47 336713544 Flange Bolt M6×20

48 357713578 Fuel Gauge Assy.

49 336713546 Screw M5×10

50 336713547 Fuel Gauge Display

51 380713553 Fuel Tank Assy.

52 336713806 Fuel Filter, Wire Mesh

53 336713549 Fuel Cap

54 336713807 Tank Fitting With Filter

55 336713540 Clamp Ø8×6

56 357713580 Hose, Fuel 1

57 357713581 Hose, Fuel 2

58 336713636 Carbon Canister Shield

59 336713639 Carbon Canister Bracket

60 336713637 Carbon Canister

61 336713638 Carbon Canister Holder

62 380713532 Vapor Hose 1

63 380713533 Vapor Hose 2

64 357713535 Axle Pin

65 357713592 Wheel

66 357713536 Cotter Pin

67 380713554 Plastic Front Cover

68 380713546 Frame

69 336713558 Nut M8

70 357713584 Flange Bolt M8×35

71 357713550 Wing Nut M6

72 357713551 Battery Pressing Bracket

73 357713552 Rubber Pad

74 357713553 Battery

English

Qty. 1 1 1 1 1 1 1 1 1 1 1 1 2 1 2 1 1 3 4 8 4 2 2 2 1 1 5 4 1 19 1 2 1 1 1 2 2 2 1 1 1 4 1 1 4 4 4 1 2 1 1 1 1 1 7 1 1 1 1 1 1 1 1 2 2 2 1 1 8 2 2 1 1 1

NO. Part Number

Description

Qty.

75 357713554 Battery Holder

76 357713593 Flange. Bolt M8×45

77 357713569 Screw&washer Assy M5×10

78 336713578 Nut M5

79 357713555 Bolt,bend Hook

80 357713556 Battery Red Cable +

81 336713842 Black Boot

82 336713693 Battery cable(Female 180mm) 1

83 357713531 Nut M10

84 357713532 Isolator 2

85 357713533 Isolator 1

86 357713585 Motor Mount

87 336713559 Flange. Bolt M8×16

88 357713538 Support Leg

89 336713557 Rubber, Support

90 336713561 Flange Bolt M6×25

91 336713514 Ground Wire

92 336713516 External Star Washer Ø6

93 336713601 Receptacle L14-30R

94 336713817 Control Module

95 380713524 Double Pole Circuit Breaker Amp 33A 1

96 336713819 Tapping Screw St2.9×19

97 336713820 Tapping Screw St2.9×32

98 336713821 Micro Switch 1

99 336713822 Micro Switch 2

100 336713824 Fuel Valve

101 375413002 Main Regulator Assy.

102 336713826 LPG Inlet Cover

103 336713816 Screw M4×12

104 336713815 Main Fuel Selector Switch

105 336713827 Electric Start Switch

106 336713828 Indicator Light

107 357713586 Multi Meter

108 336713574 Outlet Cover TT-30R/14-50R

109 336713573 Outlet Cover L5-30R

110 357713541 Outlet Cover 5-20R GFCI

111 380713512 Bolt M6×22

112 380713515 Nut M6

113 380713001 Screw&Washer Assy M4×20

114 336713569 Screw&washer Assy M4×8

115 330713582 Screw&washer Assy M4×14

116 380713552 Control Panel

117 380713518 Receptacle 14-50R

118 336713568 Nut M4

119 357713588 5-20R Duplex GFCI

120 336713526 Double Pole Circuit Breaker Amp 30A 1

121 336713585 Circuit Breaker Amp 20A

122 336713565 Screw M5×14

123 336713818 Charger

124 336713583 Receptacle L5-30R

125 380713555 Control Box

126 357713545 Grommet

127 357713546 Sleeve

128 357713548 Grommet

129 380713547 Metal Clamp

130 375723001 NG Hose

131 380713002 Screw&washer Assy M5×10

132 380713550 LPG/NG Selector Switch

133 380713003 Flange Bolt M6×6

134 357713598 Waterproof Cover

135 336713643 VF Protection Module

136 330713502 Screw M5×20

137 336713590 Cotter Pin, Handle

138 336713844 Washer Ø8

139 357713596 Axle Pin, Handle

140 357713597 Handle

141 336713841 Red Boot

142 336713611 Boot,starter

143 375413001 Control Panel Assy.

144 357413509 Wheel Kit

145 380413510 Rotor And Stator Set

146 357413503 Spark Arrestor Kit

147 357413506 Support Leg Assembly

148 336713691 Hose Holder

149 380413512 LPG-NG Selector switch assembly 1

150 380713542 Screw&washer Assy M3×6

151 380713562 Screw&washer Assy M5×8

152 357713607 Battery cable(Male 180mm)

153 336713834 Regulator/Hose Assy.

Customer Service: 1-844-FIRMAN1

Parts Diagrams - Parts Lists - Wiring Diagram

FIRMAN 439cc Tri-fuel Engine

NO. Part Number

Description

Qty.

1 380723518 Crankcase Comp.

2 357723501 Bolt,drain

3 357723502 Washer,drain Bolt

4 357723503 Oil Level Sensor

5 357723504 Flg. Bolt M6×15

6 357723505 Bearing

7 316713518 Locating Pins

8 357723506 Bearing

9 357723507 Balance Shaft

10 357723508 Camshaft Comp

11 380723501 Crankshaft

12 357723510 Gear,Crank Shaft

13 357723511 Gear,Drive

14 357723512 Gskt.,Crankcase Cover 1

15 357723513 Oil Dipstick Assy

16 357723514 Cover,Crankcase

17 357723515 Oil Seal

18 357723516 Flange Bolt M8×40

19 357723517 Conn, Rod Comp

20 357723518 Piston Pin Retainer Ring 2

21 357723519 Wrist Pin

22 380723502 Piston

23 336723503 Flange. Bolt M6×12

24 357723521 Air Guide Lower

25 380723503 Ring, Oil

26 380723504 Ring, Second Piston

27 380723505 Ring, First Piston

28 357723525 Gasket, Valve Cover

29 357723526 Valve Cover Assy

30 357723527 Bolt

31 357723528 Exhaust Valves Stud Bolt 2

32 357723529 Breather Tube

33 357723530 Flg. Bolt M10×80

34 357723531 Rotator, Exhaust Valve

35 336723528 Locknut

36 336723529 Adjusting Nut, Valve

37 357723532 Valve Rocker

38 330723001 Spark Plug

39 357723533 Retainer, Intake Valve

40 357723534 Retainer, Exhaust Valve 1

41 375717005 Spring,Valve

42 336723537 Bolt, Rocker Arm

43 357723536 Oil Seal, Valve

44 357723537 Retainer, Valve

45 357723538 Guide Plate, Push Rod

46 375717007 Cylinder Head

47 380723507 Valve,Intake

48 380723508 Valve, Exhaust

49 357723542 Push Rod

50 357723543 Lifter, Valve

51 357723544 Locating Pins

52 375717006 Gasket,cyl.head

53 357723546 Air Cleaner Holder

54 357723547 Nut M6

55 357723548 Air Intake Stud Bolt

56 357723549 Gskt.,Insulator

57 357723550 Insulator, Carburetor

58 357723551 Gskt.,Carburetor

NO. Part Number

Description

Qty.

59 380723520 Carburetor

60 357723554 Gskt., Air Cleaner

61 375413003 Air Cleaner Case Assy

62 336723555 Nut M6

67 357723560 Wind Guide, Top

68 357723561 Spring, Governor

69 357723562 Spring, Throttle Return

70 357723563 Rod, Governor

71 357723564 Arm, Governor

72 336723567 Bolt, Governor Arm

73 357723565 Pin, Shaft

74 357723566 Oil Seal

75 336723564 Rocker Shim

76 357723567 Shaft, Governor Arm

77 357723568 Ignition Coil

78 357723569 Flange Bolt M6×29

79 336723606 Wire Clip

80 357723570 Fan Cover Comp

81 357723571 Nut, Shaft

82 357723572 Pulley, Starter

83 336723612 Sheath, Wire

84 380723511 Cooling Fan

85 380723519 Flywheel Comp

86 357723575 Flange Bolt M8×35

87 380723512 Starter Motor Assembly

88 357723577 Grip, Starter

89 357723578 Flange Bolt M6×8

90 357723579 Case Comp.,recoil Starter 1

91 357723580 Spring,starter Return

92 357723581 Cord

93 357723582 Pulley,recoil Starter

94 336723589 Spring,patchet

95 336723590 Patchet,starter

96 336723591 Pawl Guide

97 336723592 Clip Sprg.,pawl Guide

98 336723593 Screw,pawl Guide

99 330723528 Wire Clip

100 357723584 Bushing, Govorner Gear 1

101 336723597 Clip, Govorner Gear

102 357723585 Gear, Governor

103 336723595 Inner Washer,gear

104 357723586 Gov., Gear Shaft

105 357713520 Gskt., Ext.

106 357423500 Recoil Starter Set

107 357423501 Governing Gear Set

108 357423508 Air Cleaner Set

109 380423505 Carburetor Set

110 380423501 Piston Rings Set

111 380423502 Gasket Set

112 336723615 Lock Washer

113 375717008 Washer

English

Customer Service: 1-844-FIRMAN1

-1 ·-

CIRCUIT BREMER

------7

CIRCUIT BREAKER

Parts Diagrams - Parts Lists - Wiring Diagram

GROUND TERMINAL

:R:

SH1 LPG/NG I OFF
OFF I OFF 6ASOlJIE I Ill

R ~ VF MODULE

BRIDGE RECTIFIER

(INTELLIGENT)

DUAL FUEL

DCW!o8,.E j

MODULE

___ J I

~LTERNATOR BLOCK.

.COM

GN R

SM4 Ne

O.. _ I

I WIG "~"T · - · · ·

START SWITCH

.., Ste .... =w·

.... ON

, CCIIHIC

...... OFF
-...-. OFF

, CCIIHIC

y
i lfrlj I " Y =i
1

wIE--{:3.>----+------~ w I

~~rl ~,_ + ~ ~ rFUSE10A

~I~~~:::~~

~ Q1 r =

LPG CUT LSOLENOID

_ I OIL LEVEL SW BATTERY STARTER

WI~

FUEL CUT
. SOLENOID. IGNITION COIL SPARKING PLUG _J

English

Service Warranty
For service, contact FIRMAN customer service 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. ·Parts number or numbers as shown in the Parts List section. ·A brief description of the trouble with the generator.
FIRMAN Three (3) Year Limited Warranty
Warranty Qualigications
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.
Repair/Replacement Warranty
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 three(3) years (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.
Do Not Return the Unit to the Place of Purchase
Contact FIRMAN customer service 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.
Warranty Exclusions
This warranty does not cover the following repairs and equipment.
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.

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Service Warranty
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.
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 8716 West Ludlow Dr. Suite #6 Peoria, AZ 85381 www.firmanpowerequipment.com
We are FIRMAN POWER - And we are here for you.

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Service Warranty

FIRMAN POWER EQUIPMENT INC. Emission Control System Warranty

CALIFORNIA AND FEDERAL EXHAUST AND EVAPORATIVE EMISSIONS CONTROL WARRANTY STATEMENT
YOUR WARRANTY RIGHTS AND OBLIGATIONS
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 2020-2021 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.
MANUFACTURER'S WARRANTY COVERAGE: The exhaust and evaporative emissions control system on your small off-road engine and engine powered equipment 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.
OWNER'S WARRANTY RESPONSIBILITIES:
As the SORE and engine powered equipment 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. As the SORE and engine powered equipment 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. You are responsible for presenting your small off-road engine and engine powered equipment 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. 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 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.

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Service Warranty

(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.

PARTS COVERED BY WARRANTY

Listed below are the parts (if equipped) covered by the Federal and California Emission Control System Warranty.

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

Limitations
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.

FIRMAN POWER EQUIPMENT INC. www.firmanpowerequipment.com

English

Customer Service: 1-844-FIRMAN1

FIRMAN POWER EQUIPMENT INC. 8716 WEST LUDLOW DR. SUITE #6 PEORIA, AZ 85381 1-844-347-6261 WWW.FIRMANPOWEREQUIPMENT.COM

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