Produto rematadoview
The Generac iQ3800DF is a portable inverter generator designed for versatile power needs, from outdoor activities to home backup. This unit features dual-fuel capability, allowing operation on either gasoline or liquid propane (LP) gas. It provides clean, stable power suitable for sensitive electronics and tools, combined with quiet operation and an electric start for user convenience. Integrated COsense technology enhances safety by detecting and shutting down the unit if hazardous carbon monoxide levels are present.

Imaxe: Fronte view of the Generac iQ3800DF 3800-Watt Dual-Fuel Portable Inverter Generator.
Características clave
- Solución de enerxía portátil: The iQ3800DF inverter generator is suitable for outdoor adventures, camping trips, tailgating events, and home backup, providing stable power.
- Convenient Electric Start: Features an electric start with an included battery for easy and reliable operation.
- Funcionamento silencioso: A fully enclosed case minimizes noise levels, making it suitable for various environments.
- Fuel Switching Convenience: Seamlessly switch between gasoline and LP gas fuel types using the fuel source selector.
- COsense Technology: Provides protection against hazardous carbon monoxide by automatically shutting down the unit.
- Smart and Reliable: Equipped with LED indicators for low oil, overloaded, and ready-to-use status. Includes two USB ports for device charging and parallel-ready capability for increased power output.

Image: Diagram highlighting key features including Push Button Start, Quiet Operation, COsense Technology, and Dual Fuel capability.
Configuración e uso inicial
Desembalaxe e compoñentes incluídos
Carefully unpack the generator and all components from the packaging. Inspect for any damage. Ensure all listed items are present.

Image: Diagram illustrating the components included in the box.
Inclúense os seguintes compoñentes:
- Aceite de motor
- Mangueira LP
- Embudo de petróleo
- Batería (para arranque eléctrico)
- Kit de ferramentas
- Manual do propietario
Engadindo aceite de motor
- Coloque o xerador nunha superficie plana.
- Localice a tapa/varilla de nivel de aceite.
- Using the provided oil funnel, slowly add the recommended engine oil (refer to the owner's manual for specific oil type and capacity) until it reaches the upper mark on the dipstick. Do not overfill.
- Volva colocar a tapa/varilla de nivel de aceite de forma segura.
Conectando a Batería
For electric start functionality, the included battery must be connected. Refer to the detailed instructions in the owner's manual for proper battery connection procedures, ensuring correct polarity.
Funcionamento do xerador
Panel de control rematadoview
Familiarize yourself with the generator's control panel before operation. The panel provides access to outlets, fuel selection, and starting controls.

Image: Labeled diagram of the Generac iQ3800DF control panel.
Key elements of the control panel include:
- 20A, 120V 5-20R GFCI Outlets
- Toma de corrente L14-30R de 30 A e 120/240 V
- Portos USB-A e USB-C
- Fuel Selector Switch (Gas/LPG)
- Conexión GLP
- Saídas paralelas
- Localización de toma de terra
- Interruptor automático 20A
- Interruptor automático 30A
- Interruptor de economía
- Botón de arranque eléctrico
- Interruptor principal On/Off
Fuel Selection (Gasoline/Propane)
The generator operates on either gasoline or liquid propane (LP) gas. Use the fuel selector switch on the control panel to choose your desired fuel type. Ensure the generator is off before switching fuel types. When using LP gas, connect the LP hose to the generator's LPG connection and to a propane tank.

Image: Generac iQ3800DF operating with a circular saw, illustrating dual fuel capability and runtime differences.
Arranque do xerador (arranque eléctrico)
- Ensure the generator is on a level surface and away from any obstructions.
- Seleccione o tipo de combustible desexado usando o interruptor selector de combustible.
- Turn the main On/Off switch to the 'On' position.
- Press and hold the Electric Start button until the engine starts.
- Allow the engine to warm up for a few moments before connecting electrical loads.
COsense Technology
The integrated COsense technology continuously monitors carbon monoxide (CO) levels. If unsafe levels of CO are detected, the generator will automatically shut down to protect users. If a shutdown occurs, move the generator to an open, well-ventilated area and allow it to cool before attempting to restart.
Modo económico
The Economy Mode switch allows the generator to adjust engine speed based on the electrical load. This feature can reduce noise levels and fuel consumption when less power is required. For maximum power response, turn Economy Mode off.
Mantemento
Regular maintenance is crucial for the longevity and optimal performance of your Generac iQ3800DF generator. Always refer to the complete maintenance schedule in your owner's manual.
Calendario xeral de mantemento
- Antes de cada uso: Check engine oil level, inspect for loose fasteners or damage.
- Every 25 Hours or Annually: Cambiar o aceite do motor.
- Every 50 Hours or Annually: Clean/replace air filter, inspect spark plug.
- Every 100 Hours or Annually: Replace spark plug, inspect fuel filter.
Almacenamento
When storing the generator for an extended period, ensure the fuel system is properly prepared to prevent issues. This typically involves draining gasoline or adding a fuel stabilizer. Store the generator in a clean, dry area.
Resolución de problemas
This section addresses common operational issues. For comprehensive troubleshooting, consult the full owner's manual.
Problemas comúns e solucións
- O xerador non arranca: Check fuel level, ensure fuel selector is set correctly, verify battery connection for electric start, check engine oil level.
- Sen saída de potencia: Check circuit breakers on the control panel, ensure no overload condition, verify connections to outlets.
- Indicadores LED:
- Baixo nivel de petróleo: Indicates insufficient engine oil. Add oil to the correct level.
- Sobrecargado: Indicates too many devices are connected, exceeding the generator's capacity. Disconnect some devices.
- Listo para usar: Indicates the generator is running correctly and providing stable power.
- Apagado de COsense: If the generator shuts down due to COsense, move it to an open, well-ventilated area immediately. Do not operate in enclosed spaces.
Especificacións técnicas
The following table provides detailed technical specifications for the Generac iQ3800DF 3800-Watt Dual-Fuel Portable Inverter Generator.

Image: Generac iQ3800DF showing product dimensions and weight.
| Especificación | Valor |
|---|---|
| Marca | Xerais |
| Nome do modelo | iQ3800 DF |
| Número de modelo do artigo | 8944 |
| Wattage (Correndo) | 3000 vatios |
| Wattage (Comezando) | 3800 vatios |
| Tipo de combustible | Gasolina, gas licuado de petróleo |
| Fonte de enerxía | Alimentado por combustible |
| Voltage | 120 voltios (CA) |
| Peso do elemento | 107 libras |
| Dimensións do produto | 37.2 cm de longo x 22.4 cm de ancho x 20.3 cm de alto |
| Tipo de motor | Motor de combustión interna |
| Tipo de sistema de ignición | Arranque eléctrico |
| Volume do tanque | 3.2 litros |
| Total de tomas de corrente | 4 |
| Características especiais | CO Sensor, Dual Fuel, Electric Start, Fully Enclosed Design, USB Port |
| Pilas incluídas | Si |
| Tipo de pila de batería | Ácido de chumbo |

Image: Chart detailing running and starting watts for various devices to help determine power needs.
Garantía e Soporte
Información da garantía
The Generac iQ3800DF generator comes with a 2 Year Limited Commercial Warranty e a 3 Year Limited Residential Warranty. For full details regarding warranty coverage, terms, and conditions, please refer to the official warranty statement included in your owner's manual or visit the Generac websitio.
Atención ao cliente
For technical assistance, parts, or service inquiries, please contact Generac customer support. You can find contact information in your owner's manual or on the official Generac website. Always provide your model number (8944) and serial number when contacting support.





