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OWNER’S MANUAL PORTABLE GENERATOR MODEL NUMBER P03603 Rev Level:02 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.
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.
SAFETY PRECAUTIONS • WARNING POISONOUS GAS HAZARD. • • • • English Page 02 Customer Service: 1-844-FIRMAN1...
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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. INCORRECT USAGE Do not operate in any of the following locations: Near any door, window or vent Garage Basement...
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WHEN OPERATING EQUIPMENT WARNING • • DO NOT tip engine or equipment at angle which causes fuel to spill. • DO NOT stop engine by moving choke • control to “Start” position. WHEN TRANSPORTING, MOVING • OR REPAIRING EQUIPMENT • NEVER start or stop engine with electrical Transport/move/repair with fuel tank devices plugged in and turned on.
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• When using generator for backup power, WARNING notify utility company. Unintentional sparking • Use a ground fault circuit interrupter (GFCI) could cause fire or in any damp or highly conductive area, electric shock resulting such as metal decking or steel work. in death or serious •...
REMOVAL OF SHIPPING SUPPORTS Before you can run your new generator, follow these simple instructions: CAUTION 3. You may discard these brackets, as it is no longer Failure to remove these items can result required for normal operation of your generator. in damage to your generator, possible Your generator is now ready for use.
ASSEMBLY Install the Handle The generator requires some assembly prior to 1. Place the handle K over the mounting channel usage. If problem arise when assembling the on the frame. generator, call 1-844-347-6261. 2. Secure the handle to the frame using the two Install the Wheel Kit handle flange bolts H(M8x45).
Battery Cable Connection NOTE: The generator comes equiped with the positive(red) and negative(black) cables already attached to battery terminals. 1. Cut wire tie that is binding the black battery cables A and B. 2. Insert the male connector of cable A into female connector of cable B. English Page 9 Customer Service: 1-844-FIRMAN1...
12- Oil Filler Cap 5- Fuel Valve 13- Battery 6- Air Filter 14- Outlet Cover 7- 208cc FIRMAN OHV Engine 15- Control Panel 8- Recoil Starter 16- Handle 9- Bottle Opener *We are always working to improve our products. Therefore, the enclosed product may differ slightly from the image on this page.
Control Panel NOTE: Total power drawn from all receptacles must not exceed the name plate rating. Engine Start Switch – Used to start engine 120V, 30A RV (NEMA TT-30R) from the starter motor(Electric start model Maximum full load 30 Amp current may be only).
2. Flip the battery switch to the "ON"(l) position. 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.
SPECIFICATIONS Model P03603 Starting Watts 4550 3650 Running Watts Rated AC Voltage 120V Rated Fequency 60Hz Phase Single Voltage Regulator Power Factor Standard Total Harmonic Distortion(THD) Alternator Type Brushed Engine FIRMAN Engine Type Single Cylinder, 4-Stroke OHV Air Cooled Displacement...
4.Using oil funnel, slowly pour contents of ADD ENGINE OIL provided oil bottle into oil fill opening to the "H" mark on dipstick. Be careful do not CAUTION overfill. Overfilling with oil could cause the engine to not start or hard starting. NOTE: Degrees Celsiusº(Outside) 5.Replace oil fill cap/dipstick and fully tighten.
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". •...
THE GENERATOR (STATOR WINDING) AND THE Installation instructions are also available in the FRAME. Technical Bulletin area of the FIRMAN internet site. The part number and recommended minimum Connecting to a Building's Electrical System altitude for the application of the high altitude carburetor main jet is listed in the table below.
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. •...
Starting the Generator (Recoil Start) 7. Move the choke lever to the “START” 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. 8.
4. Turn the fuel valve to the “ON” (l)position. Starting the Generator (Electric Start) Electric Start and Remote Start Operations 5. Flip the engine switch to the "RUN"(l) position. WARNING 6. Flip the battery switch to the "ON"(l) position. WARNING 7.
9. Do not over-choke. As soon as engine starts and warms up, move the choke lever to the “RUN” position. 4. Turn the fuel valve to the “ON” (l)position. 10. Allow generator to run at no load for few minutes upon each initial start-up to permit engine and generator to stablize.
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.
1.DO NOT try to restart the engine. 4. Flip the battery switch on "OFF"(O) position. 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.
• Use fresh and high quality lubricating oil to the ENGINE MAINTENANCE specified quantity. If contaminated or deteriorated oil is used or To prevent accidental starting, remove and the quantity of the engine oil is not sufficient, ground spark plug wire before performing any the engine damage will result and its life will be service.
Spark Plug Maintenance Cleaning Fuel Strainer Changing the spark plug will help your engine Dirt and water in the fuel are removed by the fuel to start easier and run better. strainer. (a) Remove the spark plug cap. (b) Remove spark plug using provided wrench. (a) Remove the strainer cup and throw away water and dirt.
• DO NOT touch hot parts and AVOID hot exhaust CAUTION gases. Failure to clean the spark arrester will result in • Allow equipment to cool before touching. degraded engine performance. • Keep at least 5 feet (1.5 m) of clearance on all GENERATOR MAINTENANCE sides of generator including overhead.
WARNING Long Term Storage It is important to prevent gum deposits from forming in essential fuel system parts such as the carburetor, fuel hoses or tank during storage. Also, experience indicates that alcohol-blended fuels (called gasohol, ethanol or methanol) can attract moisture, which leads To avoid electric shock: to separation and formation of acids during storage.
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8-Keep the engine switch and fuel valve on “OFF” position. 9-Cover the unit and store in a clean, dry place out of direct sunlight. NEVER USE WATER TO CLEAN GENERATOR. NOTE: • We recommend always using a fuel stabilizer. A FUEL STABLIZER will minimize the formula- tion 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...
TROUBLE SHOOTING Problem Cause Correction 1. Circuit breaker is open. 1. Reset circuit breaker. 2. Fault in generator. 2. Contact authorized service facility. Engine is running, but no 3. Poor connection or defective cord 3. Check and repair. AC output is available. set.
PARTS LIST Qty. NO. Part Number Description Qty. NO. Part Number Description Nut M8 FIRMAN 208cc Engine 336713558 336713603 Flange Bolt M8×16 Rubber Cap 2 336713559 336713501 Support Leg 336713560 Rubber Cap1 336713502 Flange Bolt M6×25 336713561 Rotor Assy 336713604...
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FIRMAN 208cc Engine Parts List NO. Part Number Qty. NO. Part Number Qty. Description Description 336723500 Crankcase Subassembly. 336723559 Mounting Bolt, Air Cleaner 336723501 Locating Pins 336723560 Element, Air Cleaner 336723502 Sensor, Engine Oil 336723561 Cover, Air Cleaner 336723503 Flg. Bolt M6×12...
1. Model No. ,Rev. Level and Serial No. and all of Purchase specifications shown on the Model No./Serial Contact the FIRMAN Service Center and FIRMAN No. plate. will troubleshoot any issue via phone or e-mail. 2. Parts number or numbers as shown in the If the problem is not corrected by this method, Parts List section.
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Peoria, AZ 85381 Normal maintenance is not covered by this www.firmanpowerequipment.com warranty. We are FIRMAN POWER - And we are here for you. Other Exclusions Customer Service Desk - 1-844-347-6261(1-844-FIRMAN1) This warranty excludes: 6am PST(9am EST) until 8pm EST(5pm PST) –...
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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.
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(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.
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Firman Power Equipment Inc. 8716 West Ludlow Dr. Suite #6 Peoria, AZ 85381 www.firmanpowerequipment.com P/N:336745452 Rev 0 6...