OWNER’S MANUAL PORTABLE INVERTER GENERATOR MODEL NUMBER W03081 Rev Level:00 IMPORTANT: Read all safety precautions and instructions carefully before operating equipment. Ensure engine is stopped and level before performing any maintenance or service. Record product information to reference when ordering parts or obtaining warranty coverage.
Table of Contents Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Trouble Shooting . . . . . . . . . . . . . . . . . . . . .24 Safety Precautions . . . . . . . . . . . . . . . . . . . . .2 Parts Diagram and Parts List . . . . . . . . . . 25 Unpacking The Generator. . . . . . . . . . . . . . .6 Generator Parts Diagram . . . . . . . . . . . . 25 Parts Included. . . . . . . . . . . . . . . . . . . . . .6 Engine Parts Diagram . . . . . . . . . .. . . . . 26 Controls and Features. .
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.
SAFETY PRECAUTIONS WARNING The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. WARNING Certain components in this product and related accessories contain chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Wash hands after handling. • Avoid other generator hazards. READ MANUAL BEFORE USE. WARNING POISONOUS GAS HAZARD.
CORRECT USAGE Example location to reduce risk of carbon monoxide poisoning • • ONLY use outside and downwind, far away from windows, doors and vents. Direct exhaust away from occupied spaces.
WHEN OPERATING EQUIPMENT WARNING • • Starter cord kickback (rapid retraction) will pull hand and arm toward engine faster than you can let go which could cause broken bones, fractures, bruises, or sprains resulting in serious injury. When starting engine, pull cord slowly until resistance is felt and then pull rapidly to avoid kickback. NEVER start or stop engine with electrical devices plugged in and turned on.
• • •• 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.
NOTE: Improper treatment of generator could damage it and shorten its life. Use generator only for intended uses. If you have questions about intended use, ask dealer or contact local service center. Operate generator only on level surfaces. DO NOT expose generator to excessive moisture, dust, dirt, or corrosive vapors. DO NOT insert any objects through cooling slots. If connected devices overheat, turn them off and disconnect them from generator. Shut off generator if: -Electrical output is lost.
CONTROLS AND FEATURES Generator 1 ② ① ⑧ ③ ⑥ ④ ⑦ ⑤ ⑨ 1- Carrying Handle 2- Fuel Cap 3- Recoil Starter 4- Never Flat Wheel 5- Control Panel 6- Muffler/Spark Arrester 7- Muffler Maintenance Cover 8- Folding Handle 9- Maintenance Cover – Oil filler and air filter access. *We are always working to improve our products. Therefore, the enclosed product may differ slightly from the image on this page.
Control Panel 16 5 17 1 9 6 7 8 2 10 11 12 13 18 14 3 15 4 NOTE: Total power drawn from all receptacles must not exceed the name plate rating. Indicator Light(Item 7) will go off. The engine will continue to run, but the red Engine Overload Indicator Light will stay on and power will no longer be supplied to connected electronic devices. 1 Engine Switch – Flip the switch to the “ON”(l) position and pull the recoil starter to start the generator.
Parallel Operation Outlets - These outlets are used for connecting two FIRMAN inverter generators for parallel operation. A FIRMAN parallel kit(optional equipment) is required for parallel operation. 13 12V DC outlet – 8.3 Amp of DC current may be drawn from this receptacle. Use this outlet to charge 12V automotive type batteries ONLY. See 12V DC outlet (Battery Charger) section. 14 Ground Terminal – Consult an electrician for local grounding regulations.
SPECIFICATIONS Model W03081 Starting Watts 3000 Running Watts 3300 Rated AC Voltage 120V Rated Fequency 60Hz Phase Single Phase Voltage regulator Digital Power Factor 1 Alternator Type Magneto Inductor Engine FIRMAN Engine Type Single Cylinder, 4-Stroke OHV Air Cooled Displacement 171 cc Low Oil Shutdown YES Ignition System Breakless Ignition Type, Flywheel Magneto Starting System Recoil Fuel Unleaded Automotive Gasoline Capacity Fuel Tank 1.
Add Engine Oil CAUTION DO NOT attempt to crank or start the engine before it has been properly filled with the recommended type and amount of oil. Damage to the generator as a result of failure to follow these instructions will void your warranty. H H L NOTE: The recommended oil type is 10W-30 automotive oil. However outdoor temperatures will determine the space proper oil viscosity for the engine. Use the chart to select the best for the outdoor temperature range expected.
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.
main jet and installation instructions can be Connecting to a Building's Electrical System obtained by contacting Customer Support. Connections for standby power to a building's Installation instructions are also available in the electrical system must be made by a qualified Technical Bulletin area of the FIRMAN internet site. electrician.
• OPERATION Generator Location WARNING • Make sure you review each warning in order to prevent fire hazard. Keep area clear of inflammables or other 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.
Starting the Generator 6. Flip the engine switch to the "ON"(l) position. 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. 7. Pull the starter cord slowly until resistance is felt and then pull rapidly. 3. Disconnect all electrical loads from the generator. Never start or stop the generator with electrical devices plugged in or turned on. 8. Push the choke button to the “RUN” position. 4.
Connecting a generator to your electric utility company’s power lines or to another power source may be against the law. In addition this action, if done incorrectly, could damage your generator and appliances and could cause serious injury or even death to you or a utility worker who may be working on nearby power lines.
12V DC Outlet (Battery Charger) NOTE: The 12V DC outlet is ONLY to be used with the supplied 12V battery charging cable. The DC output is unregulated and will damage other 12V DC products. The amount of current flowing will depend on the charging voltage and battery's state of charge. As the battery becomes more fully charged, the output current to the battery decreases and nearly becomes constant.
3. Turn the fuel valve to the “OFF”(O) position. 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. If the engine will not be used for a period of two 3.
MAINTENANCE AND STORAGE MAINTENANCE SCHEDULE Daily(Before Initial operation) 25 hours ITEM NOTES Spark Plug Check condition. Adjust gap and clean. Replace if necessary. (or annual) √ √ Replace. √ √ Air Filter Clean, replace if necessary. Fuel Filter Clean fuel filter and fuel tank strainer. Replace if necessary. Fuel Line Check fuel hose for cracks or other damage. Replace if necessary. √ Check for leakage. Retighten or replace gasket if necessary.
(g) Reinstall the maintenance cover and tighten the cover screws. (h) Dispose of used oil at an approved waste To prevent accidental starting, remove and management facility. ground spark plug wire before performing any Use fresh and high quality lubricating oil to the service. specified quantity. Change Engine Oil If contaminated or deteriorated oil is used or Change engine oil every 100 hours. the quantity of the engine oil is not sufficient, (for a new engine, change oil after 25 hours.
Spark Plug Maintenance Inspect Muffler and Spark Arrester Changing the spark plug will help your engine to start easier and run better. (a) Remove the spark plug cover. 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.
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 spark arrester cover with the screws. CAUTION Failure to clean the spark arrester will result in degraded engine performance. 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.
•• Turn the fuel valve to the “OFF”(O) position. Tighten the drain screw. Install the maintains cover and tighten screws. Infrequent Service 5. Pour about one teaspoon of engine oil through If the unit is used infrequently, difficult starting the spark plug hole, pull the recoil starter may result. To eliminate hard starting, follow several times and replace the plug. Then pull these instructions: the starter until you feel the piston is on its 1.
TROUBLE SHOOTING Problem Engine is running, but no AC output is available. Engine runs good at no-load but “bogs down” when loads are connected. Engine will not start; starts and runs rough or shuts down when running. Engine lacks power. Cause Correction 1. Circuit breaker is open. 1. Reset circuit breaker. 2. Fault in generator. 2. Contact authorized service facility. 3. Poor connection or defective cord set. 4. Connected device is bad. 3. Check and repair. 4.
PARTS DIAGRAM AND PARTS LIST W03081 Parts Diagram ⑩ 116 English Page 25 Customer Service: 1-844-FIRMAN1
171cc Engine Parts Diagram English Page 26 Customer Service: 1-844-FIRMAN1
W03081 Parts List NO.
SPE175 171cc Engine Parts List NO.
SERVICE INFORMATION WARRANTY CONTACT THE FIRMAN PRODUCT SERVICE DEPARTMENT AT 1-844-347-6261 FIRMAN Three (3) Year Limited Warranty Warranty Qualifications or at www.firmangenerators.com to obtain warranty service information or to order replacement parts or accessories. HOW TO ORDER REPLACEMENT PARTS Even quality built equipment such as the electric generator you have purchased might need occasional replacement parts to maintain it in good condition over the years.
Installation, Use and Maintenance Contact Information 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. You may contact FIRMAN at: Other Exclusions This warranty excludes: – cosmetic defects such as paint, decals, etc.
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.
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 - Carburator assembly including internal parts and gaskets 3.
Firman Power Equipment Inc. 14131 N Rio Vista Blvd, Suite 9 Peoria, AZ 85381 www.firmangenerators.
