1. Sarrera
This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your Firman Hybrid Series H03651 Dual Fuel Generator. Please read this manual thoroughly before operating the generator to ensure proper usage and to prevent injury or damage.

Figure 1: Firman Hybrid Series H03651 Dual Fuel Generator, showcasinbere diseinu sendoa eta kontrol panela esker.
2. Segurtasun informazioa
OHARRA: Karbono monoxidoaren arriskua
Generators produce carbon monoxide, an odorless, colorless gas that can kill you. Always operate the generator outdoors in a well-ventilated area, far away from windows, doors, and vents. Never operate the generator inside a home, garage, basement, crawl space, or any other enclosed area.
Ensure proper grounding of the generator before operation. Keep children and pets away from the generator during operation.
3. Osagaiak baino gehiagoview
Familiarize yourself with the key components of your generator:
- Kontrol-panela: Houses the fuel selector switch, outlets, and data minder.
- Erregai-hautatzailea: Allows selection between gasoline and liquid propane (LPG).
- Saltokiak: Various outlets including 120VAC 30A, 120VAC 30A RV, and 120VAC 20A GFCI.
- Motorra: Firman 4-stroke, 208 CC, 7 HP engine.
- Gurpilak: 8-inch flat-free tires for portability.
- Heldulekua: U-shaped paddle handle with ergonomic grip for easy transport.
- Data Minder: Digital display for tracking volts, hertz, and hours of runtime.

2. irudia: hurbileko planoa view of the generator's control panel, showing the fuel selector switch and various power outlets.

Figure 3: The generator's durable frame and 8-inch flat-free wheels, highlighting its portability.
4. Konfigurazioa
- Despaketatzea: Kontu handiz atera sorgailua eta osagarri guztiak paketetik.
- Gurpil-kita eta helduleku-multzoa: Attach the wheels and handle according to the instructions provided in the separate assembly guide. The generator includes 8-inch never-flat wheels and a U-shaped paddle handle for easy maneuverability.
- Gehitu motorraren olioa: Before first use, add the provided engine oil to the oil reservoir. Ensure the oil level is correct using the dipstick. Running the engine without sufficient oil will cause severe damage.
- Connect Battery (for Electric Start): Connect the battery terminals. Ensure correct polarity (red to positive, black to negative).
- Erregaia:
- Gasolina: Fill the fuel tank with unleaded gasoline. The tank has a 5-gallon capacity.
- Propanoa (GPL): Connect a propane tank to the LPG inlet using the provided hose and regulator.
5. Funtzionamendu-argibideak
5.1 Erregaiaren hautaketa
Your Firman H03651 generator is a dual-fuel unit, capable of running on either gasoline or liquid propane (LPG). Use the fuel selector switch on the control panel to choose your desired fuel source.
5.2 Sorgailua abiaraztea
Ensure the generator is on a level surface and all electrical loads are disconnected before starting.
- Aukeratu erregaia: Turn the fuel selector switch to either the 'Gas' or 'LPG' position.
- Ireki erregai-balbula: If using gasoline, ensure the fuel valve is open. If using LPG, ensure the propane tank valve is open.
- Chokes: Move the choke lever to the 'Choke' position (if the engine is cold).
- Abiarazi motorra:
- Hasiera elektrikoa: Sakatu eta eutsi abiarazteko botoiari motorra martxan jarri arte.
- Atzerako hasiera: Atzerakada-abiarazlearen heldulekua indarrez tiratu motorra martxan jarri arte.
- Txokearen doikuntza: Once the engine starts, slowly move the choke lever to the 'Run' position.
- Kargak konektatu: After the engine has run for a few minutes and stabilized, you can connect your electrical devices to the appropriate outlets.
5.3 Sorgailua gelditzea
- Deskonektatu kargak: Deskonektatu karga elektriko guztiak sorgailuaren entxufeetatik.
- Itzali motorra: Mugitu motorraren etengailua 'OFF' posiziora.
- Itxi erregai-balbula: If using gasoline, close the fuel valve. If using LPG, close the propane tank valve.
6. Mantentzea
Zure sorgailuaren iraupen luzerako eta errendimendu optimorako mantentze-lan erregularra ezinbestekoa da.
- Olio aldaketak: Check engine oil level before each use and change oil regularly as specified in the full owner's manual.
- Aire-iragazkia: Inspect and clean the air filter periodically. Replace if damaged.
- Txinparta: Inspect and clean the spark plug as needed. Replace if worn.
- Erregai-sistema: If storing the generator for an extended period, drain the gasoline or use a fuel stabilizer to prevent carburetor issues. Propane stores longer and is a cleaner burning fuel.
- Garbiketa: Keep the generator clean and free of debris. Outlet covers help protect against moisture and dust.
- Txinparta-moteltzailea: The Whisper Series muffler includes a USDA-approved spark arrester. Inspect and clean it regularly to prevent fire hazards.
7. Arazoak
If your generator encounters issues, refer to the following general troubleshooting tips. For detailed solutions, consult the comprehensive owner's manual.
- Motorra ez da martxan jartzen: Check fuel level, ensure correct fuel selection, verify battery connection (for electric start), check spark plug, and ensure choke is set correctly for a cold engine.
- Potentzia irteerarik ez: Egiaztatu kontrol-paneleko etengailuak. Ziurtatu konexio guztiak ondo daudela.
- Motorra zakar dabil: Check fuel quality, air filter cleanliness, and spark plug condition.
- CO alerta: If the CO Alert system activates, immediately move the generator to a well-ventilated outdoor area and allow it to cool down. Do not operate until the alert clears.
8. Zehaztapenak
| Ezaugarri | Zehaztapena |
|---|---|
| Marka | Firman |
| Ereduaren izena | H03651 |
| Starting Watts (Gas) | 4550 Watt |
| Running Watts (Gas) | 3650 Watt |
| Hasierako watts (LPG) | 4100 Watt |
| Running Watts (LPG) | 3300 Watt |
| Motor Mota | 4 Stroke, 208 CC, 7 HP |
| Erregai Mota | Gasoline / LPG |
| Tankaren bolumena | 5 litro |
| Exekutatu Denbora | Up to 14 hours on 5 gallons at 50% load |
| Pizte Sistema | Electric Start and Recoil Start |
| Guztizko elektrizitate-hartuneak | 4 |
| Elementuaren pisua | 119.5 kilo |
| Produktuaren neurriak | 27.9"L x 18.1"Z x 20.5"A |
9. Bermea eta Laguntza
The Firman Hybrid Series H03651 Dual Fuel Generator is backed by a Hiru urteko Bermea. For any questions, technical assistance, or warranty claims, please contact Firman customer service.
Bezeroarentzako arreta: 1-844-FIRMAN1 (1-844-347-6261)
You can also visit the official Firman Power Equipment webinformazio gehiago lortzeko gunea: firmanpowerequipment.com
10. Produktuaren bideo ofiziala
Ikusi produktuaren bideo ofizial hau ikuspegi orokorra lortzekoview of the Firman Hybrid Series Dual Fuel Generators, including features and benefits.
Bideoa: Ofizial bat amaitu daview of the Firman Hybrid Series 3650/4550 Watt Dual Fuel Generator, detailing its features, fuel options, engine, portability, and compliance.





