OWNER'S MANUAL PORTABLE GENERATOR

INTRODUCTION

Thank you for purchasing a FIRMAN generator. This manual contains safety information to make you aware of the hazards and risks associated with generator products and how to avoid them. This generator is designed and intended only for supplying electrical power for operating compatible electrical lighting, appliances, tools and motor loads, and is not intended for any other purpose. It is important that you read and understand these instructions thoroughly before attempting to start or operate this equipment. Save these original instructions for future reference. This manual covers operation and maintenance of the FIRMAN generators. 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 change.

IMPORTANT SAFETY INFORMATION

The manufacturer cannot possibly anticipate every possible circumstance that might involve a hazard. The warnings in this manual and the tags and decals affixed to the unit are therefore not all-inclusive. If you use a procedure, work method or operating technique that the manufacturer does not specifically recommend, you must satisfy yourself that it is safe for you and others. You must also make sure that the procedure, work method or operating technique that you choose does not render the generator unsafe.

SAFETY INFORMATION

• DANGER: Indicates a potentially hazardous situation which, if not avoided, WILL result in death or serious injury.
• WARNING: Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.
• CAUTION: Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate personal injury, or property damage.

Hazard Symbols:

• ☠️ [Toxic Fumes]
• ⚡ [Risk of Electric Shock]
• ? [Fire Hazard]
• ♨️ [Hot Surface. Do Not Touch the Surface.]
• [Kickback Hazard]
• ? [Explosion Hazard]
• ⚙️ [Rotating Parts Entanglement Hazard]

SAFETY PRECAUTIONS

WARNING

• ☠️ POISONOUS GAS HAZARD.

Correct Usage

• ONLY use outside and downwind, far away from windows, doors and vents.
• Direct exhaust away from occupied spaces.

Incorrect Usage

Do not operate in any of the following locations: Garage, Basement, Crawl Space, Living Area, Attic, Entry Way, Porch, Mudroom.

WARNINGS WHEN OPERATING EQUIPMENT

• NEVER start or stop engine with electrical devices plugged in and turned on.
• Fuel and its vapors are extremely flammable and explosive which could cause burns, fire, or explosion resulting in death or serious injury and/or property damage.
• DO NOT tip engine or equipment at an angle which causes fuel to spill.
• DO NOT stop engine by moving choke control to "Start" position.

WARNINGS WHEN TRANSPORTING, MOVING OR REPAIRING EQUIPMENT

• Transport/move/repair with fuel tank EMPTY or with fuel shutoff valve OFF.
• DO NOT tip engine or equipment at an angle which causes fuel to spill.
• Disconnect spark plug wire.

WARNINGS WHEN STORING FUEL OR EQUIPMENT WITH FUEL IN TANK

• DO NOT light a cigarette or smoke.

WARNINGS WHEN ADDING OR DRAINING FUEL

• Turn generator engine OFF and let it cool for at least 2 minutes before removing fuel cap.
• Loosen cap slowly to relieve pressure in tank.
• Fill or drain fuel tank outdoors.
• DO NOT overfill tank. Allow space for fuel expansion.
• If fuel spills, wait until it evaporates before starting engine.
• Keep fuel away from sparks, open flames, pilot lights, heat, and other ignition sources.
• Check fuel lines, tank, cap, and fittings frequently for cracks or leaks. Replace if necessary.

WARNINGS WHEN STARTING EQUIPMENT

• Use approved transfer equipment, suitable for the intended use, to prevent backfeed by isolating generator from electric utility workers.
• Ensure spark plug, muffler, fuel cap, and air cleaner are in place.
• DO NOT crank engine with spark plug removed.
• When using generator for backup power, notify utility company.
• Use a ground fault circuit interrupter (GFCI) in any damp or highly conductive area, such as metal decking or steel work.
• DO NOT touch bare wires or receptacles.
• DO NOT use generator with electrical cords which are worn, frayed, bare or otherwise damaged.
• DO NOT operate generator in the rain or wet weather.
• DO NOT handle generator or electrical cords while standing in water, while barefoot, or while hands or feet are wet.
• DO NOT allow unqualified persons or children to operate or service generator.

WARNING

Unintentional sparking could cause fire or electric shock resulting in death or serious injury.

• WHEN ADJUSTING OR MAKING REPAIRS TO YOUR GENERATOR
• Disconnect the spark plug wire from the spark plug and place the wire where it cannot contact spark plug.
• WHEN TESTING FOR ENGINE SPARK
• Use approved spark plug tester.
• DO NOT check for spark with spark plug removed.

WARNING

• NEVER operate generator without protective housing or covers.
• Exhaust heat/gases could ignite combustibles, structures or damage fuel tank causing a fire, resulting in death or serious injury and/or property damage.
• Contact with muffler area could cause burns resulting in serious injury.
• DO NOT touch hot parts and AVOID hot exhaust gases. Allow equipment to cool before touching.
• It is a violation of California Public Resource Code, Section 4442, to use or operate the engine on any forest-covered, brush-covered, or grass-covered land unless the exhaust system is equipped with a spark arrester, as defined in Section 4442, maintained in effective working order. Other states or federal jurisdictions may have similar laws.
• Contact the original equipment manufacturer, retailer, or dealer to obtain a spark arrester designed for the exhaust system installed on this engine.
• Replacement parts must be the same and installed in the same position as the original parts.

CAUTION

• Exceeding generator's wattage/amperage capacity could damage generator and/or electrical devices connected to it.
• DO NOT exceed the generator's wattage amperage capacity.
• Start generator and let engine stabilize before connecting electrical loads. Connect electrical loads in OFF position, then turn ON for operation.
• Turn electrical loads OFF and disconnect from generator before stopping generator.

UNPACKING THE GENERATOR

Parts Included

Your gasoline powered generator ships with the following parts:

1. Axle pin: 2
2. 10.0" in. Wheel: 2
3. Flat Washer: 2
4. Cotter pin: 2
5. Engine Oil (Bottle): 1
6. Oil Funnel: 1
7. Wrench for Spark plug: 1
8. Double Open wrench (10mm & 12mm): 2
9. Support Leg with Vibration Mounts: 1
10. Flange Bolt (M8x16 for Support Leg): 2
11. Flange Lock Nut (M8): 4
12. Handle: 1
13. Flange Bolt (M8x50 for Handle): 2
14. Manual: 1
15. Quick Reference Guide: 1
16. Remote: 1

[Diagram showing parts 1-16]

ASSEMBLY

The generator requires some assembly prior to usage. If problems arise when assembling the generator, call 1-844-347-6261.

Install the Wheel Kit

CAUTION: The wheel kit is not intended for over-the-road use.

1. Before adding wheels, tip the generator on its side.
2. Slide the axle pin A through the wheel B.
3. Slide the axle pin A through the mount point on the frame and flat washer D.
4. Secure the wheel and axle pin with the cotter pin C.
5. Repeat steps 2-4 to attach another wheel.

[Diagram showing wheel kit installation]

Install the Support Leg

1. Attach the support leg G to the generator frame with flange bolts E (M8x16) and flange lock nuts F(M8).
2. Tip the generator slowly so that it rests on the wheels and support leg.
3. Tighten bolt E and nut F with provided wrenches.

[Diagram showing support leg installation]

Install the Handle

1. Place the handle K over the mounting channel on the frame.
2. Secure the handle to the frame using the two handle flange bolts H (M8x50).
3. Place a flange nut F (M8) on the end of each bolt and fasten securely with provided wrenches. DO NOT over tighten the flange nuts.

[Diagram showing handle installation]

Battery Cable Connection

You will need to use 8mm box wrenches to connect the battery cables to the battery. NOTE: The generator comes equipped with the positive red cable (red cable) already attached.

1. Verify the positive (+) battery cable (red boot) is securely tightened to the positive (+) battery post. Make sure boot is over battery post.
2. Remove bolt M5X12 and M5 nut from black cable ring.
3. Remove vinyl cap from the negative(-) battery post. Locate negative (-) black cable and route to the negative(-) battery post. Tighten the cable with bolt M5X12 and M5 nut. Cover the post with black boot.

[Diagram showing battery cable connection]

CONTROLS AND FEATURES

Generator

[Diagram of generator with numbered parts]

1. Fuel Gauge
2. 8.0 Gallon Capacity Fuel Tank
3. Fuel Cap
4. Choke Lever (behind air filter box)
5. Fuel Valve
6. Air Filter
7. 389cc FIRMAN OHV Engine
8. Recoil Starter
9. 10.0" Flat Free Wheel
10. Oil Filler Cap
11. Outlet Cover
12. Control Panel
13. Handle
14. Battery

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

Control Panel

[Diagram of control panel with numbered parts]

1. Engine Start Switch: Used to start engine from the starter motor (Electric start model only). 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.
2. 4-in-1 Data-Minder (Multi-Meter): Push the SELECT button to show the Voltage, Hertz, and running hours. If the low oil indicator is lit, check the oil level.
   • A - Digital display
   • B - AC voltage indicator
   • C - Frequency indicator
   • D - Hour indicator
   • E - Low oil indicator
   • F - Select button
3. Battery Switch: Power the electric starter.
4. Remote Start Indicator Light: The light will light or flash depending on the status of the remote start system.
5. Remote Start Program Button: Use this button along with the remote control to program the generator to be started remotely. Your remote control is already programmed at the factory for your convenience. You might need programming when using a new remote control.
6. 120/240V, 30A Twist-Lock (NEMA L14-30R): Maximum full load current may be drawn from this 120/240 Volt, 30 Amp receptacle.
7. 120V, 30A Twist-Lock (NEMA L5-30R): 30 Amp current may be drawn from this 120 Volt receptacle.
8. 120V, 20A Duplex GFCI (Ground Fault Circuit Interrupter) (NEMA 5-20R): This receptacle is rated so that a total of 20 amps may be drawn regardless of whether both halves or just one receptacle is used. This receptacle may be used along with other receptacles provided the generator is not overloaded and total power drawn is kept within nameplate ratings. Ground Fault Circuit Interrupter conforms to UL 943, and NEC requirements. This device protects you against hazardous electrical shock that may be caused if your body becomes a path through which electricity travels to reach ground. This could happen when you touch an appliance or cord that is "live" through faulty mechanism, damp or worn insulation, etc.
9. Ground Terminal: Consult an electrician for local grounding regulations.
10. Outlet Cover: Protect the receptacles from dust and debris.

120VAC, 20AMP GFCI RECEPTACLE

This unit is equipped with a ground fault circuit interrupter (GFCI). This device meets applicable federal, state and local codes.

A GFCI receptacle is different from conventional receptacles. In the event of a ground fault, a GFCI will trip and quickly stop the flow of electricity to prevent serious injury.

Definition: Instead of following its normal safe path, electricity passes through a person's body to reach the ground. For example, a defective appliance can cause a ground fault.

A GFCI receptacle does NOT protect against circuit overloads, short circuits, or shocks. For example, electric shock can still occur if a person touches charged electrical wires while standing on a non-conducting surface, such as a wood floor.

SELF-TEST OPERATION

A Self-Test GFCI receptacle has all the features of a conventional GFCI receptacle. In addition, this receptacle tests itself periodically to confirm the GFCI electronics are functional. The Indicator Light will be solid green when the GFCI is powered from Line side 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.

[Diagram of GFCI receptacle with TEST/RESET buttons and LED Indicator Light]

Testing the GFCI: Test the GFCI outlet every month as follows:

1. Plug a test lamp into the receptacle.
2. Start the generator, the test lamp should be on.
3. Press the "Test" button located on the front of the receptacle to trip the device.
4. This should stop the flow of electricity making the lamp shut off. The GFCI's indicator light comes off.
5. To restore the flow of electricity, press the "RESET" button on the front of the receptacle.
6. If the GFCI does not perform in this manner, do not use the receptacle. Contact a local service dealer or customer service.
7. This outlet is protected against overload by a 20A push-to-reset circuit breaker. Use the outlet to power 120V AC, single-phase, 60 Hz, electrical loads requiring up to a combined 2400 watts (2.4 kW) or 20 amps of current.

Remote Start

This generator is equipped with a wireless remote start system for starting and stopping.

The Remote Start functions are enabled when:

1. The Engine Switch is in the "RUN" (l) position, AND
2. The Battery Switch is in the "ON" (l) position.

The Remote Start functions are disabled if either of the above conditions is not met.

Remote Control Power Consumption

While the Engine Switch is in the "RUN" (l) position and Battery Switch is in the "ON" (l) position, the remote module is active and waiting for a remote signal. This function requires electrical current from the battery. If the Battery Switch is left in the "ON" (l) position for extended periods, the battery can be completely drained.

NOTE: THE BATTERY SWITCH ALWAYS SHOULD BE IN "OFF" (O) POSITION AT THE END OF USE TO PREVENT BATTERY DRAIN.

Remote Control Programming

Before the generator can be started, an initial start-up procedure must be performed so the generator and the remote control recognize each other.

NOTE: YOUR REMOTE CONTROL IS ALREADY PROGRAMMED AT THE FACTORY FOR YOUR CONVENIENCE. AND IT IS READY TO START THE GENERATOR.

If the remote control is replaced, then you will need to go through the following procedure with the new remote control.

1. Flip the engine switch to the "RUN" (l) position.
2. Flip the battery switch to the "ON" (l) position.
3. Push and hold the program button on the control panel for approximately 3 seconds. The remote start indicator light will light.
4. Push and release the "STOP" button on the remote control. The indicator light will flash once to erase the remote program.
5. Push and release the "START" button. The indicator light will flash once to program the remote.
6. Push and hold the program button on the control panel for approximately 3 seconds until the indicator light turns off. The generator is now programmed to start remotely.

[Diagram showing Program Button and Indicator Light]

SPECIFICATIONS

AN IMPORTANT MESSAGE ABOUT TEMPERATURE:

• 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 fuel BTU content, ambient temperature, altitude, engine condition, etc. Maximum power decreases about 3.5% for each 1,000 feet above sea level; and will also decrease about 1% for each 10°F (-12.2°C) above 60°F (16°C) ambient temperature.

ADD ENGINE OIL

CAUTION:

NOTE:

• Place generator on a flat, level surface.
• Clean area around oil fill and remove yellow oil fill cap/dipstick.
• Wipe dipstick clean.
• Using oil funnel, slowly pour contents of provided oil bottle into oil fill opening to the "H" mark on dipstick. Be careful not to overfill. Overfilling with oil could cause the engine to not start or hard starting.
• Replace oil fill cap/dipstick and fully tighten.
• Oil level should be checked prior to each use or at least every 8 hours of operation. Keep oil level maintained.

[Diagram showing oil fill cap/dipstick with H and L marks]

Low Oil Shutdown

The engine is equipped with a low oil shut-off and will stop when the oil level in the crankcase falls below the threshold level. (H) If generator shuts off and the oil level is within specifications, check to see if generator is sitting at an angle that forces oil to shift. Place on an even surface to correct this. If engine fails to start, the oil level may not be sufficient to deactivate low oil level switch. Make sure the (L) sump is completely full of oil.

ADD FUEL

Fuel must meet these requirements:

• Clean, fresh, unleaded gasoline.
• Use regular UNLEADED gasoline with the generator engine with a minimum 87 octane / 87 AKI (91 RON). For high altitude use, see "Operation at High Altitude".
• Do not use gasoline with more than 10% alcohol such as E85 or ethanol. Avoid generator damage. Failure to follow Operator's Manual for fuel recommendations voids warranty.
• DO NOT use unapproved gasoline such as E85.
• DO NOT mix oil in gasoline.
• DO NOT modify engine to run on alternate fuels.

WARNING: Fuel and its vapors are extremely flammable and explosive which could cause burns, fire or explosion resulting in death, serious injury and/or property damage.

WHEN ADDING FUEL

• Fill fuel tank outdoors. DO NOT overfill tank. Allow space for fuel expansion. If the tank is overfilled, fuel can overflow onto a hot engine and cause fire or explosion. Wipe up any spilled fuel immediately.
• If fuel spills, wait until it evaporates before starting engine.
• Keep fuel away from sparks, open flames, pilot lights, heat, and other ignition sources.
• Check fuel lines, tank, cap and fittings frequently for cracks or leaks. Replace if necessary.
• DO NOT light a cigarette or smoke when filling the fuel tank.

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.
3. Install fuel cap and let any spilled fuel evaporate before starting engine or wipe up any spilled gasoline.

Operation at High Altitude

At altitudes over 5,000 feet (1524 meters), a minimum 85 octane / 85 AKI (89 RON) gasoline is acceptable.

The density of air at high altitude is lower than at sea level. Engine power is reduced as the air mass and air-fuel ratio decrease. Engine power and generator output will be reduced approximately 3.5% for every 1000 feet of elevation above sea level. This is a natural trend and cannot be changed by adjusting the engine. At high altitudes, increased exhaust emissions can also result due to the increased enrichment of the air fuel ratio. Other high altitude issues can include hard starting, increased fuel consumption and spark plug fouling. To alleviate high altitude issues other than the natural power loss, FIRMAN can provide a high altitude carburetor main jet. The alternative main jet and installation instructions can be obtained by contacting Customer Support.

Installation instructions are also available in the Technical Bulletin area of the FIRMAN internet site.

The part number and recommended minimum altitude for the application of the high altitude carburetor main jet is listed in the table below.

Grounding

The National Electric Code requires your generator must be properly connected to an appropriate ground to help prevent electric shock.

WARNING: Failure to properly ground the generator can result in electric shock.

THERE IS A PERMANENT CONDUCTOR BETWEEN THE GENERATOR (STATOR WINDING) AND THE FRAME.

Connecting to a Building's Electrical System

WARNING: Generator voltage could cause electrical shock or burn resulting in death or serious injury.

• Use approved transfer equipment to prevent backfeed by isolating generator from electric utility workers.
• When using generator for backup power, notify utility company.
• Use a ground fault circuit interrupter (GFCI) in any damp or highly conductive area, such as metal decking or steel work.
• DO NOT touch bare wires or receptacles.
• DO NOT use generator with electrical cords which are worn, frayed, bare or otherwise damaged.
• DO NOT operate generator in the rain or wet weather.
• DO NOT handle generator or electrical cords while standing in water, while barefoot, or while hands or feet are wet.
• DO NOT allow unqualified persons or children to operate or service generator.

5. OPERATION

Generator Location

WARNING: Make sure you review each warning in order to prevent fire hazard.

• Keep area clear of inflammables or other hazardous materials.
• Select a site that is dry, well ventilated and protected from the weather.
• Keep exhaust pipe clear of foreign objects.
• Keep generator away from open flame.
• Keep generator on a stable and level surface.

CAUTION: Tilting can cause fuel spillage.

• Do not block generator air vents with paper or other material.

Surge Protection

CAUTION: Voltage fluctuation may impair the proper functioning of sensitive electronic equipment.

WARNING: ☠️ POISONOUS GAS HAZARD.

Starting the Generator (Recoil Start)

1. Before starting the generator, check for loose or missing parts and for any damage which may have occurred during shipment.
2. Check oil level and fuel.
3. Disconnect all electrical loads from the generator. Never start or stop the generator with electrical devices plugged in or turned on.
4. Turn the fuel valve to the "ON" (l) position.
5. Flip the engine switch to the "RUN" (l) position.
6. Flip the battery switch to the "ON" (l) position.
7. Move the choke lever to the "START" position.
8. Pull the starter cord slowly until resistance is felt and then pull rapidly.
9. Do not over-choke. As soon as engine starts and warms up, move the choke lever to the "RUN" position.
10. Allow generator to run at no load for a few minutes upon each initial start-up to permit engine and generator to stabilize.

WARNING: When starting engine, pull cord slowly until resistance is felt and then pull rapidly to avoid kickback. Keep choke lever in "START" position for only 1 pull of the recoil starter. After the first pull, move choke lever to the "RUN" position for up to the next 3 pulls of the recoil starter. Too much choke leads to spark plug fouling/engine flooding due to the lack of incoming air. This will cause the engine not to start.

Starting the Generator (Electric Start)

Electric Start and Remote Start Operations

WARNING:

WARNING:

1. Before starting the generator, check for loose or missing parts and for any damage which may have occurred during shipment.
2. Check oil level and fuel.
3. Disconnect all electrical loads from the generator. Never start or stop the generator with electrical devices plugged in or turned on.
4. Turn the fuel valve to the "ON" (l) position.
5. Flip the engine switch to the "RUN" (l) position.
6. Flip the battery switch to the "ON" (l) position.
7. Move the choke lever to the "START" position.
8. Press and hold the engine switch in the "START" (ll) position for a few seconds and release the switch to the "RUN" (l) position.
9. Do not over-choke. As soon as engine starts and warms up, move the choke lever to the "RUN" position.
10. Allow generator to run at no load for a few minutes upon each initial start-up to permit engine and generator to stabilize.

Starting the Generator (Remote Start)

NOTE: YOUR REMOTE CONTROL IS ALREADY PROGRAMMED AT THE FACTORY FOR YOUR CONVENIENCE. AND IT IS READY TO START THE GENERATOR.

If the remote control is replaced, then you will need to go through the programming procedure in the "Remote Control Programming" section.

1. Before starting the generator, check for loose or missing parts and for any damage which may have occurred during shipment.
2. Check oil level and fuel.
3. Disconnect all electrical loads from the generator. Never start or stop the generator with electrical devices plugged in or turned on.
4. Turn the fuel valve to the "ON" (l) position.
5. Flip the engine switch to the "RUN" (l) position.
6. Flip the battery switch to the "ON" (l) position.
7. Push and release the "START" button on the remote control. The generator will turn over for 3 to 5 seconds and start.

An engine warmup delay is programmed into the remote start cycle. After the generator is running, there will be a delay of electrical output for 15 seconds.

If the engine fails to start within 3 to 5 seconds, the engine will attempt to start five additional times. If the generator failed to start, the remote start indicator light will flash. If the generator fails to start after a total of six attempts, the start button on the remote control must be pushed again to begin another cycle of six start attempts.

8. Allow generator to run at no load for a few minutes upon each initial start-up to permit engine and generator to stabilize.

Connecting Electrical Loads

This unit has been pre-tested and adjusted to handle its full capacity. Before starting the generator, disconnect all loads. Apply load only after the generator is running. Voltage is regulated via the engine speed adjusted at the factory for correct output. Readjusting will void warranty.

CAUTION:

• When applying a load, do not exceed the maximum wattage rating of the generator when using one or more receptacles.
• Also, do not exceed the amperage rating of any one receptacle.
• Do not apply heavy electrical load during break-in period (the first five hours of operations).

1. Let engine stabilize and warm up for a few minutes after starting.
2. Ensure circuit breaker on control panel is in the ON position.
3. Plug in and turn on the desired 120 or 240 Volt AC, single-phase, 60Hz electrical loads. It is better to attach the item with the largest load first. Let the generator run at no-load for two minutes to stabilize internal temperatures of the engine and generator.

Stopping the Engine

1. Turn off and remove entire electrical loads. Never start or stop the generator with electrical devices plugged in or turned on.
2. Remote Start Operation: Push and release the "STOP" button on the remote control. The generator will run for an additional 15 seconds as it goes through a cool down cycle before shutting off.
3. Electric Start and Recoil Start Operations: Flip the engine switch to "OFF" (O) position.

Important: Always ensure that the Fuel Valve and the Engine Switch are in the "OFF" position when the engine is not in use.

If the engine will not be used for a period of two weeks or longer, please see the Storage section for proper engine and fuel storage.

4. Flip the battery switch to "OFF" (O) position.
5. Turn the fuel valve to the "OFF" (O) position.

THE BATTERY SWITCH ALWAYS SHOULD BE IN "OFF" (O) POSITION AT THE END OF USE TO PREVENT BATTERY DRAIN.

Low Oil Shutdown

If the engine oil drops below a preset level, an oil switch will stop the engine. Check oil level with dipstick. If oil level is between LOW and HIGH mark on dipstick:

1. DO NOT try to restart the engine.
2. Contact an Authorized FIRMAN Service Dealer.
3. DO NOT operate engine until oil level is corrected.

If oil level is below LOW mark on dipstick:

1. Add oil to bring level to HIGH mark.
2. Restart engine and if the engine stops again, a low oil condition may still exist. DO NOT try to restart the engine.
3. Contact an Authorized FIRMAN Service Dealer.
4. DO NOT operate engine until oil level is corrected.

Do Not Overload Generator

Overloading a generator in excess of its rated wattage capacity can result in damage to the generator and to connected electrical devices.

To prolong the life of your generator and attached devices, follow these steps to add electrical load:

1. Start the generator with no electrical load attached.
2. Allow the engine to run for several minutes to stabilize.
3. Plug in and turn on the first item. It is best to attach the item with the largest load first.
4. Allow the engine to stabilize.
5. Plug in and turn on the next item.
6. Allow the engine to stabilize.
7. Repeat steps 5-6 for each additional item.

WARNING: Fuel and its vapors are extremely flammable and explosive which could cause burns, fire or explosion resulting in death, serious injury and/or property damage.

MAINTENANCE AND STORAGE

MAINTENANCE SCHEDULE

General Recommendations

Regular maintenance will improve the performance and extend the life of the generator. See any authorized dealer for service. The generator's warranty does not cover items that have been subjected to operator abuse or negligence. To receive full value from the warranty, the operator must maintain the generator as instructed in this manual. Some adjustments will need to be made periodically to properly maintain your generator. All service and adjustments should be made at least once each season. Follow the requirements in the Maintenance Schedule chart above.

Notice: Once a year, you should clean or replace the spark plug and replace the air filter. New spark plugs and a clean air filter assure proper fuel-air mixture and help your engine run better and last longer.

ENGINE MAINTENANCE

To prevent accidental starting, remove and ground spark plug wire before performing any service.

Change Engine Oil

• Use fresh and high quality lubricating oil to the specified quantity.
• If contaminated or deteriorated oil is used or the quantity of the engine oil is not sufficient, the engine damage will result and its life will be greatly shortened.
• 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.

1. Drain oil by removing the drain plug and the oil filler cap while the engine is warm.
2. Reinstall the drain plug and fill the engine with oil until it reaches the HIGH (H) level on the oil filler cap.

[Diagram showing oil drain plug and filler cap]

NOTE: Please use a container to dump the used oil for protecting the environment.

Air Filter Maintenance

Maintaining an air filter in proper condition is very important. Dirt induced through improperly installed, improperly serviced, or inadequate elements damages and wears out engines. Always keep the element clean.

1. Take out the air cleaner, clean it well in kerosene and dry it.
2. After wetting the element with clean engine oil, squeeze it tight by hand.
3. Lastly, put the element in the case and install it securely.

Spark Plug Maintenance

Changing the spark plug will help your engine to start easier and run better.

1. Remove the spark plug cap.
2. Remove spark plug using provided wrench.
3. Inspect spark plug for damage and clean with a wire brush before reinstalling.
4. Adjust the electrode gap to 0.7 to 0.8 mm (0.028" to 0.031").
5. Seat spark plug in position and thread by hand to prevent cross threading.
6. Tighten plug with provided wrench and put the cap back on spark plug.

SPARK PLUG: TORCH F6RTC NGK BPR6ES CHAMPION RN9YC equivalent.

Cleaning Fuel Strainer

Dirt and water in the fuel are removed by the fuel strainer.

1. Remove the strainer cup and throw away water and dirt.
2. Clean the screen and strainer cup with gasoline.
3. Tightly fasten the cup to the main body, making sure to avoid fuel leak.

Inspect Muffler and Spark Arrester

Inspect the muffler for cracks, corrosion, or other damage. Remove the spark arrester, if equipped, and inspect for damage or carbon blockage. If replacement parts are required, make sure to use only original equipment replacement parts.

WARNING: Exhaust heat/gases could ignite combustibles, structures or damage fuel tank causing a fire, resulting in death or serious injury and/or property. Contact with muffler area could cause burns resulting in serious injury.

DO NOT touch hot parts and AVOID hot exhaust gases. Allow equipment to cool before touching.

CAUTION: Failure to clean the spark arrester will result in degraded engine performance.

Clean or replace spark arrester as follows:

1. Allow the engine to cool completely before servicing the spark arrester.
2. Remove the screws securing the spark arrester in place and then remove it from the 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.
5. Position the spark arrester in the muffler and attach with the screws.

GENERATOR MAINTENANCE

Make certain that the generator is kept clean and stored properly. Only operate the unit on a flat, level surface in a clean, dry operating environment. DO NOT expose the unit to extreme conditions, excessive dust, dirt, moisture or corrosive vapors.

CAUTION: DO NOT use a garden hose to clean the generator. Water can enter the generator through the cooling slots and damage the generator windings.

• Use a damp cloth to clean exterior surfaces of the generator.
• Use a soft bristle brush to remove dirt and oil.
• Use an air compressor (25 PSI) to clear dirt and debris from the generator.
• Inspect all air vents and cooling slots to ensure that they are clean and unobstructed.

Battery Replacement

[Diagram showing battery replacement steps]

1. Remove the spark plug wire from spark plug.
2. Remove the nut and bolt from the negative(-) and positive(+) posts.
3. Loosen and remove the screw A on the battery holding bracket.
4. Remove the battery and recycle and dispose of properly.
5. Install the new battery with 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 positive(-) battery cable to the battery second.
8. Cover the post with boots.
9. Install the spark plug wire onto spark plug.

WARNING: To avoid electric shock:

• ALWAYS connect the positive (+) battery cable (red boot) first when connecting battery cables.
• ALWAYS disconnect the negative (-) battery cable (black boot) first when disconnecting battery cables.
• NEVER connect the negative (-) battery cable (black boot) to the positive (+) post on the battery.
• NEVER connect the positive (+) battery cable (red boot) to the negative (-) post on the battery.
• NEVER touch both battery posts simultaneously.
• NEVER place a metal tool across both battery posts.
• ALWAYS use insulated or nonconducting tools when installing the battery.

Battery Replacement On Remote

Lithium Battery

1. Loosening and remove cover screws.
2. Remove the cover.
3. Remove the depleted batteries and insert two new CR2016 lithium batteries with the "+" terminal facing up.
4. Close the remote cover and tighten the screws.

Long Term Storage

When the generator set is not being operated or is being stored for more than one month, follow these instructions:

1. Replenish engine oil to upper level.
2. Run the generator, then close the fuel shut-off valve and allow the unit to run until the engine stops.
3. Move the engine switch to the "OFF" position.
4. After the unit has cooled, drain gasoline from fuel tank, fuel line and carburetor.
5. Pour about one teaspoon of engine oil through the spark plug hole, pull the recoil starter several times and replace the plug. Then pull the starter until you feel the piston is on its compression stroke and leave it in that position. This closes both the intake and exhaust valves to prevent the inside of the cylinder from rusting.
6. Cover the unit and store in a clean, dry place that is well ventilated away from open flame or sparks.

NOTE: We recommend always using a fuel stabilizer. A fuel stabilizer will minimize the formulation of fuel gum deposits during storage. The fuel stabilizer can be added to the gasoline in the fuel tank, or into the gasoline in a storage container.

• Pull starter handle until resistance is felt, leaving handle in that position.
• Store generator in a well ventilated, low humidity area.

WARNING: Generator exhaust contains odorless and colorless carbon monoxide gas.

Infrequent Service

If the unit is used infrequently, difficult starting may result. To eliminate hard starting, follow these instructions:

1. Run the generator at least 30 minutes every month.
2. Run the generator, then close the fuel shut-off valve and allow the unit to run until the engine stops.
3. Move the engine switch to the "OFF" position.

TROUBLE SHOOTING

PARTS DIAGRAM AND PARTS LIST

[Reference to P05702 Parts Diagram]

[Reference to 389cc Engine Parts Diagram]

P05702 PARTS LIST

[Table listing parts for P05702]

FIRMAN 389cc Engine Parts List

[Table listing parts for 389cc Engine]

SERVICE INFORMATION

WARRANTY

FIRMAN Three (3) Year Limited Warranty

HOW TO ORDER REPLACEMENT PARTS

1. Model No., Rev. Level and Serial No. and all specifications shown on the Model No./Serial No. plate.
2. Parts number or numbers as shown in the Parts List section.
3. A brief description of the trouble with the generator.

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.

REGISTER YOUR PRODUCT

Register your Firman generator online at www.firmangenerators.com

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.

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

Contact Information

You may contact FIRMAN at:

Address: Firman Power Equipment Inc. Attn: Customer Service 3939 Royal Drive NW, Suite 222 Kennesaw GA, 30144 www.firmangenerators.com

We are FIRMAN POWER - And we are here for you.

Customer Service Desk - 1-844-347-6261 (844-FIRMAN1) 6am PST (9am EST) until 8pm EST (5pm PST)

Technical Service Desk - 1-844-347-6261 (844-FIRMAN1) 6am PST (9am EST) until 8pm EST (5pm PST)

24/7 Tech Support - 1-844-347-6261 (844-FIRMAN1)

FIRMAN POWER EQUIPMENT INC. Emission Control System Warranty

CALIFORNIA AND FEDERAL EXHAUST AND EVAPORATIVE EMISSIONS CONTROL WARRANTY STATEMENT GASOLINE ENGINES 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 exhaust and evaporative emissions control systems warranty on your 2016-2017 or later Small Off-Road Engine ("SORE") and engine powered equipment as applicable. In California and the USA, SORE and engine powered equipment must be designed, built and equipped to meet California as applicable. In California and the USA, SORE and engine powered equipment must be designed, built and equipped to meet California and US EPA stringent anti-smog standards. FIRMAN must warrant the emissions control systems on your SORE and engine powered equipment for the period listed below provided there has been no abuse, neglect or improper maintenance of your SORE or engine powered equipment. Your exhaust emission control systems may include parts such as carburetors, fuel-injection systems, the ignition system, and catalytic converters. Also included may be an evaporative emission control system which may include fuel tanks, fuel lines, fuel caps, valves, canisters, filters, vapor hoses, clamps, connectors, belts and other associated components. For engines less than or equal to 80 cc, only the fuel tank is subject to the evaporative emission control warranty requirements of this section (California only).

OWNER'S WARRANTY RESPONSIBILITIES:

As the SORE or engine powered equipment owner, you are responsible for the performance of the required maintenance listed in your owner's manual. FIRMAN recommends that you retain all receipts covering maintenance on your SORE or engine powered equipment, but FIRMAN cannot deny warranty solely for the lack of receipts. As the SORE or engine powered equipment owner, you should however be aware that FIRMAN may deny you warranty coverage if your SORE or engine powered equipment or a part has failed due to abuse, neglect, improper maintenance or unapproved modifications. You are responsible for presenting your SORE or engine powered equipment to a FIRMAN distribution or service center as soon as a problem exists. The warranty repairs should be completed in a reasonable amount of time, not to exceed 30 days. If you have a question regarding your warranty coverage, you should contact FIRMAN at 1-844-347-6261.

GENERAL EMISSIONS WARRANTY COVERAGE

This emission control system is warranted for three years. The warranty period begins on the date the engine or 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 manufacturer's 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 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.
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 Systems Warranty. Some parts listed below may require scheduled maintenance and are warranted up to the first scheduled replacement point for that part.

1. Ignition system including:
   • Spark plug
   • Ignition coil
2. Fuel metering system:
   • Fuel tank
   • Fuel cap
   • Fuel line and related fittings/clamps
   • Carburetor assembly including internal parts and gaskets
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 Systems Warranty shall not cover any of the following:

1. Consequential damages such as loss of time, inconvenience, loss of use of the engine or equipment, etc.
2. Diagnosis and inspection fees that do not result in eligible warranty service being performed.

FIRMAN POWER EQUIPMENT INC.