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Firman P07505 Operator's Manual

Gasoline portable generator
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GASOLINE PORTABLE GENERATOR
Record product information to reference when ordering parts or
obtaining warranty coverage.
OPERATOR'S MANUAL
MODEL NUMBER
P07505
Rev Level:01
P/N:375745055 Rev:03

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Summary of Contents for Firman P07505

  • Page 1 OPERATOR’S MANUAL GASOLINE PORTABLE GENERATOR MODEL NUMBER P07505 Rev Level:01 Record product information to reference when ordering parts or obtaining warranty coverage. P/N:375745055 Rev:03...

  • Page 2: Table Of Contents

    . INTRODUCTION Thank you for purchasing a FIRMAN generator. You have selected a high-quality, precision engineered generator set designed and tested to give you years of satisfactory service. This generator is designed to run only on unleaded gasoline. This generator is not intended to be run unattended or to supply power to life safety support.

  • Page 3: Introduction

    INTRODUCTION SIGNAL WORDS DANGER WARNING CAUTION NOTICE Indicates a hazard Indicates a hazard Indicates information Indicates a hazard which, if not avoided, considered Important, which, if not avoided, which, if not avoided, could result in minor or but not hazard-related. will result in death or could result in death moderate injury.
  • Page 4 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.
  • Page 5 INTRODUCTION 1. Only use grounded cords marked for outdoor use rated for your loads. To provide power using extension cords Minimum Gauge, Outdoor Rated Total Amperage Up to 50 FT (15 m) Up to 13A Up to 15A Up to 20A Up to 30A Up to 50A 2.

  • Page 6: Features And Controls

    9- Battery 3- Fuel Cap 10- Outlet Cover 4- Air Filter 11- Control Panel 5- 439cc FIRMAN OHV Engine 12- Data Decal / Serial Number 6- Recoil Starter 13- Handle 14- Remote Holder The remote controller can be placed inside the remote holder for easy access.
  • Page 7 FEATURES AND CONTROLS ⑨ English Customer Service: 1-844-FIRMAN1...
  • Page 8 FEATURES AND CONTROLS English Customer Service: 1-844-FIRMAN1...
  • Page 9 FEATURES AND CONTROLS ⑨ English Customer Service: 1-844-FIRMAN1...
  • Page 10 Your remote control is already programmed at the factory for your convenience. If remote start control is ever replaced you may need to program. Contact FIRMAN customer service. 7. 120/240V, 50A – (NEMA 14-50R) (Not GFCI protected) A maximum of 31.3 Amps current for 240 Volts or two independent 120 Volt loads at 31.3 Amps current each.
  • Page 11 FEATURES AND CONTROLS Intelligauge Display Screen A. Remaining fuel CO Alert alarm B. Electric load Display value Low oil level Fuel pump fault Generator maintenance required Low battery voltage ECO mode (no load, low idle speed) Power output overload EFI system ECU fault Electrical output is ready Voltage Frequency...

  • Page 12: Operation

    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 and downwind at least 20 ft.
  • Page 13 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.
  • Page 14 OPERATION 2. Oil and Gasoline Add Engine Oil We recommend using SAE 10W-30 API SL or higher oil for best performance. 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.
  • Page 15 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.
  • Page 16 3. Install fuel cap and let any spilled fuel evaporate before starting engine. 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.
  • Page 17 OPERATION 3. Starting the Generator 1. Before starting the generator, check for loose or missing parts and for any damage which may have occurred during shipment. Ensure spark plugs, muffler, fuel cap, and air cleaner are all in place. 2. Move portable generator outdoors to safe operating location downwind and at least 20 feet from any occupied spaces.
  • Page 18 OPERATION 8. For remote start only - Push and release the ''START'' button on the remote control. The generator will turn over for 3 to 5 seconds and start. 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.
  • Page 19 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.
  • Page 20 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.
  • Page 21 Call emergency services. You may have carbon monoxide poisoning. CO Alert fault occured*. Yellow See FIRMAN authorized service dealer. • • • • * Yellow light will blink for five seconds at the startup of generator to show CO ALERT is functioning properly.
  • Page 22 OPERATION 2. For remote stop only - 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. STOP STOP 3. Flip the engine switch 1 to“OFF”(O) position. 4.

  • Page 23: Maintenance - Storage

    Maintenance - Storage MAINTENANCE SCHEDULE Every Daily(Before Initial Every Every ITEM NOTES 100 hours operation) 25 hours 50 hours 250 hours (or annual) Check condition. Adjust gap √ Spark Plug and clean. Replace if necessary. √ Check oil level. Engine Oil √...
  • Page 24 Maintenance - Storage When Transporting Generator Transport with fuel tank EMPTY or with fuel valve in OFF position. Do not tip generator at an angle which causes fuel to spill. ENGINE MAINTENANCE To prevent accidental starting, remove and ground spark plug wire before performing any service. Change Engine Oil Change engine oil every 100 hours.
  • Page 25 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. (b) Saturate foam air filter element with clean engine oil and squeeze in a clean cloth to remove excess oil.
  • Page 26 Maintenance - Storage A- Spark plug B- Spark plug boot ( c) Inspect spark plug for damage and clean with a wire brush before reinstalling. Replace if damaged. (d) Adjust the electrode gap to 0.028 - 0.031 in. (0.7 - 0.8 mm). (e) Seat spark plug in position and thread by hand to prevent cross threading.
  • Page 27 3. Carefully remove the carbon deposits from the spark arrester screen with a wire brush. 4. Replace the spark arrester if it is damaged. If replacement parts are required, make sure to use only FIRMAN original equipment replacement parts. 5. Position the spark arrester on the muffler and attach with the screws.
  • Page 28 Maintenance - Storage 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.
  • Page 29 Maintenance - Storage Long Term Storage It is important to prevent gum deposits from forming in essential fuel system components such as the throttle assembly, fuel hoses or tank during storage. Ethanol-blended fuels (called gasohol, ethanol or methanol) attract moisture, which leads to separation and formation of acids during storage.Acidic gas can damage the fuel system of an engine while in storage.

  • Page 30: Troubleshooting- Specifications

    3. Low oil level. generator on level surface. running. Engine shuts down and yellow CO fault light 1. CO system fault 1. Contact authorized FIRMAN blinking. service facility. For all other issues, contact authorized dealer or FIRMAN customer service. English Customer Service: 1-844-FIRMAN1...
  • Page 31 Troubleshooting – Specifications EFI FAULT INDICATOR CODES If a problem arises with the EFI system, a fault indicator code will flash on the Intelligauge. To resolve the issue, turn off the generator, disconnect the battery negative (-) post, and follow the directions as indicated in the table below.
  • Page 32 Troubleshooting – Specifications SPECIFICATIONS Model P07505 Starting Watts 9400 7500 Running Watts* Rated AC Voltage 120/240V Rated Fequency 60Hz Phase Single Voltage Regulator Power Factor Alternator Type Brushed Engine FIRMAN Engine Type Single Cylinder, 4-Stroke OHV Air Cooled Displacement 439cc...
  • Page 33 PARTS DIAGRAM AND PART LIST P07505 PARTS DIAGRAM English Customer Service: 1-844-FIRMAN1...
  • Page 34 439cc ENGINE PARTS DIAGRAM English Customer Service: 1-844-FIRMAN1...

  • Page 35: Parts Diagrams - Parts Lists - Wiring Diagram

    Parts Diagrams - Parts Lists - Wiring Diagram P07505 Portable Generator Qty. Qty. NO.Part Number Description NO.Part Number Description 380467004 Engine Subassembly Flange Bolt M8×50 357713527 357713501 Rubber Cap B Nut M8 336713558 Rubber Cap A 357713524 336713559 Flange Bolt M8×16 336713528 Flange Bolt M6×8...
  • Page 36 Parts Diagrams - Parts Lists - Wiring Diagram Qty. Qty. Description Description NO.Part Number NO.Part Number 336713842 Black Boot 392758301 Cover Switch Cover 336713611 Boot,starter 336727009 336718372 Engine Switch Cover Red Wire 336755004 336713841 Red Boot 336755005 Circuit Breaker Cover Co Module 336713564 Sheath,breather Tube...
  • Page 37 Parts Diagrams - Parts Lists - Wiring Diagram FIRMAN 439cc Engine Qty. Qty. NO.Part Number Description NO.Part Number Description 336718310 Flg. Bolt M6×8 357723528 Exhaust Valves Stud Bolt 357723577 Grip,starter 357723530 Flange Bolt M10×80 Handle Core 336728300 357723525 Gasket, Cylinder Head Cover...
  • Page 38 Parts Diagrams - Parts Lists - Wiring Diagram Qty. NO. Part Number Description Air Cleaner Bracket 357713577 336718314 Nut M6 357723554 Gasket, Air Cleaner Starter 375418307 375418303 Crankcase Cover Ring Assy 375418304 Cylinder Head Assy 375418305 380423504 Gasket Set English Customer Service: 1-844-FIRMAN1...
  • Page 39 Parts Diagrams - Parts Lists - Wiring Diagram Wiring Diagram English Customer Service: 1-844-FIRMAN1...

  • Page 40: Service - Warranty

    FIRMAN will also 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.

  • Page 41: Www.firmanpowerequipment.com

    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.
  • Page 42 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.
  • Page 43 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.
  • Page 44 FIRMAN POWER EQUIPMENT INC. 8644 W. Ludlow Dr. Peoria, AZ 85381 All rights reserved. Any reprinting or unauthorized use 1-844-347-6261 without the written permission is expressly prohibited. www.firmanpowerequipment.com P/N:375745055 Rev:03...