Feider FGH3500 Dual-Fuel Generator User Manual

1. Important Safety Instructions

Read and understand all safety warnings and instructions before operating this generator. Failure to follow these instructions may result in electric shock, fire, serious injury, or death. Keep this manual for future reference.

• Carbon Monoxide Hazard: Generators produce carbon monoxide, a colorless, odorless, poisonous gas. Operate the generator outdoors in a well-ventilated area, far from windows, doors, and vents. Never operate indoors or in partially enclosed spaces.
• Fire Hazard: Fuel is highly flammable. Store fuel in approved containers in a well-ventilated area. Do not refuel while the engine is running or hot. Keep sparks, open flames, and smoking materials away from the generator and fuel.
• Electrical Shock Hazard: Do not operate the generator in wet conditions. Ensure all electrical connections are secure and properly grounded. Never connect the generator directly to a building's electrical system without a transfer switch installed by a qualified electrician.
• Hot Surfaces: The generator engine and muffler become very hot during operation and remain hot for a period after shutdown. Avoid contact with hot surfaces to prevent burns.
• Moving Parts: Keep hands, feet, hair, and clothing away from moving parts.
• Children and Pets: Keep children and pets away from the generator, especially during operation.

2. Product Overview

The Feider FGH3500 is a portable dual-fuel generator designed to provide reliable power for various applications. It features a 4-stroke engine, AVR technology for stable power output, and both electric and recoil starting options.

2.1 Key Features

• Dual-Fuel Capability: Operates on unleaded gasoline or Liquefied Petroleum Gas (LPG), including propane and butane.
• High Power Output: Maximum power of 3300 Watts, rated power of 3200 Watts (gasoline).
• AVR Technology: Automatic Voltage Regulation ensures stable power, suitable for sensitive electronics.
• Easy Starting: Equipped with both electric start and manual recoil start.
• Portability: Integrated wheel kit and transport handles for easy movement.
• Extended Run Time: Up to 8 hours of autonomy on a full gasoline tank.

2.2 Component Identification

Familiarize yourself with the main components of your generator:

Figure 1: Overall view of the Feider FGH3500 Dual-Fuel Generator, showing its robust frame, engine, and integrated wheels.

Figure 2: Detailed view of the control panel, featuring power outlets, circuit breakers, electric start switch, and indicator lights.

Figure 3: Rear view of the generator, highlighting the fuel selector switch for choosing between gasoline and LPG operation.

3. Setup and Assembly

Before first use, some assembly and preparation are required.

3.1 Unpacking and Inspection

1. Carefully remove the generator and all components from the packaging.
2. Inspect for any shipping damage. Contact your dealer immediately if damage is found.
3. Verify all included accessories are present: wheel kit, transport handles, LPG hose with regulator, spark plug wrench, and funnel.

Figure 4: Included accessories: LPG hose with regulator, spark plug wrench, and funnel.

3.2 Wheel and Handle Assembly

Attach the wheels and transport handles using the provided hardware. Refer to the assembly diagram in the separate assembly guide for detailed steps.

3.3 Adding Engine Oil

The generator is shipped without engine oil. It is crucial to add the correct type and amount of oil before starting the engine.

• Place the generator on a level surface.
• Remove the oil filler cap/dipstick.
• Add recommended 4-stroke engine oil (e.g., SAE 10W-30) to the crankcase until it reaches the upper mark on the dipstick. Do not overfill.
• Securely replace the oil filler cap/dipstick.

3.4 Fueling the Generator

The FGH3500 can operate on unleaded gasoline or LPG.

3.4.1 Gasoline Operation

• Ensure the engine is off and cool.
• Open the fuel tank cap.
• Fill the fuel tank with fresh, unleaded gasoline (minimum 87 octane). The tank capacity is 6000 mL.
• Do not overfill. Leave space for fuel expansion.
• Securely close the fuel tank cap.

3.4.2 LPG Operation

• Ensure the engine is off and cool.
• Connect the provided LPG hose and regulator to a standard LPG cylinder.
• Connect the other end of the hose to the LPG inlet on the generator.
• Ensure all connections are tight and leak-free.

Figure 5: The generator connected to an LPG cylinder, illustrating its dual-fuel capability.

3.5 Battery Connection (for Electric Start)

The generator includes a rechargeable sealed lead-acid battery for electric starting. Connect the battery terminals according to the markings (+ to + and - to -). Ensure connections are secure.

4. Operating Instructions

Follow these steps for safe and efficient operation of your Feider FGH3500 generator.

4.1 Pre-Start Checklist

• Check engine oil level.
• Ensure adequate fuel (gasoline or LPG) is available.
• Verify all electrical connections are secure.
• Place the generator on a level, stable surface outdoors in a well-ventilated area.
• Ensure no electrical devices are connected to the outlets before starting.

4.2 Fuel Selection

The generator features a fuel selector switch (refer to Figure 3).

• To operate on Gasoline, set the fuel selector to the 'Gasoline' position.
• To operate on LPG, set the fuel selector to the 'LPG' position and open the valve on the LPG cylinder.

4.3 Starting the Engine

4.3.1 Electric Start

1. Ensure the fuel valve (if applicable for gasoline) is open.
2. Set the engine switch to 'ON'.
3. Press and hold the electric start button on the control panel (Figure 2) until the engine starts. Do not hold for more than 5 seconds. If it doesn't start, wait 10 seconds before trying again.
4. Once started, allow the engine to warm up for a few minutes before connecting loads.

4.3.2 Recoil Start (Manual)

1. Ensure the fuel valve (if applicable for gasoline) is open.
2. Set the engine switch to 'ON'.
3. Grasp the recoil starter handle firmly and pull it slowly until resistance is felt, then pull quickly and smoothly.
4. Repeat until the engine starts.
5. Once started, allow the engine to warm up for a few minutes before connecting loads.

4.4 Connecting Electrical Devices

• Once the generator is running smoothly, plug in your electrical devices to the appropriate outlets on the control panel.
• Do not overload the generator. Ensure the total wattage of connected devices does not exceed the generator's rated output.
• The AVR system helps protect sensitive electronics, but it is always recommended to connect such devices after the generator has stabilized.

4.5 Stopping the Engine

1. Disconnect all electrical loads from the generator outlets.
2. Allow the engine to run for a few minutes without load to cool down.
3. Set the engine switch to 'OFF'.
4. If operating on LPG, close the valve on the LPG cylinder.
5. If operating on gasoline, close the fuel valve (if equipped).

5. Maintenance

Regular maintenance is essential for the longevity and reliable operation of your generator.

5.1 Maintenance Schedule

5.2 Engine Oil Change

• Run the engine for a few minutes to warm the oil, then shut it off.
• Place a drain pan under the oil drain plug.
• Remove the oil drain plug and oil filler cap/dipstick to allow the oil to drain completely.
• Replace the drain plug and refill with the recommended amount and type of new 4-stroke engine oil.
• Check the oil level with the dipstick and replace the filler cap.

5.3 Air Filter Maintenance

• Remove the air filter cover and element.
• Clean the foam element with warm, soapy water, rinse thoroughly, and allow to air dry completely.
• Lightly oil the foam element with engine oil, then squeeze out excess oil.
• Reinstall the air filter element and cover. Replace if damaged.

5.4 Spark Plug Inspection

• Remove the spark plug cap and then the spark plug using a spark plug wrench.
• Inspect the electrode for wear and carbon buildup. Clean with a wire brush if necessary.
• Check the spark plug gap and adjust if needed according to specifications in the manual.
• Reinstall the spark plug and cap. Replace the spark plug annually or if heavily fouled.

6. Troubleshooting

This section provides solutions to common operational issues.

6.1 Engine Will Not Start

• No Fuel: Check fuel level (gasoline) or LPG cylinder connection and valve.
• Incorrect Fuel Selection: Ensure the fuel selector switch is in the correct position for the fuel type being used.
• Engine Switch OFF: Ensure the engine switch is in the 'ON' position.
• Low Oil Level: Check engine oil level. The generator may have a low-oil shutdown feature.
• Spark Plug Issue: Inspect spark plug for fouling or incorrect gap.
• Choke Position: Ensure choke is set correctly for starting (usually closed when cold, open when warm).
• Battery (Electric Start): Check battery charge and connections.

6.2 No Power Output

• Circuit Breaker Tripped: Check and reset the AC or DC circuit breakers on the control panel.
• Overload: Reduce the number of connected appliances.
• Loose Connections: Ensure all power cords are securely plugged into the generator outlets.
• AVR Malfunction: If the issue persists after checking other points, contact customer support.

7. Specifications

8. Warranty and Support

Your Feider FGH3500 generator comes with a comprehensive warranty and dedicated support.

8.1 Warranty Period

This product is covered by a 2-year warranty, managed by the SWAP-Europe network.

8.2 After-Sales Service (SAV)

For after-sales service, you can contact one of the 350 service points in France. These centers will handle repairs for your item during the warranty period.

8.3 Spare Parts Availability

SWAP maintains a significant stock of spare parts, ensuring dispatch within 72 hours. Spare parts are kept in stock for 5 years, even after the warranty period, to ensure extended usability and repairability of your product.

Figure 6: Graphic illustrating Feider's commitment to product longevity, including warranty and spare parts availability.