Introducció
This manual provides essential information for the safe and efficient operation of your Cummins Onan P2500i Inverter Generator. Please read all instructions carefully before use to ensure proper handling and to maximize the lifespan of your unit.
An official video from Cummins Inc. showcasing the range of Cummins portable generators, highlighting their features and applications.
Informació de seguretat
Always operate the generator in a well-ventilated area to prevent carbon monoxide poisoning. Keep children and pets away from the generator during operation. Ensure proper grounding. Refer to the full safety guidelines in the included manual for comprehensive details.
Configuració
Unboxing and Initial Preparation
Upon receiving your Cummins Onan P2500i Inverter Generator, carefully unbox the unit. The packaging is designed for durability to protect the generator during transit.

The Cummins Onan P2500i Inverter Generator, a compact and portable power solution.
Addició d’oli
The generator requires engine oil before its first use. A funnel and the correct amount of oil (0.37 quarts) are typically included. Refer to the manual for specific oil type recommendations.

A person refilling the fuel tank of the Cummins Onan P2500i Inverter Generator. This image also illustrates the location for adding oil.
Afegint combustible
Use fresh, ethanol-free gasoline with a minimum of 91 octane. It is recommended to add a fuel stabilizer to prolong fuel life and protect the carburetor. Do not overfill the fuel tank.

A person refilling the fuel tank of the Cummins Onan P2500i Inverter Generator.
Parallel Connection (Optional)
The P2500i is parallel-ready, allowing you to connect two units for increased power output. Ensure both generators are off before connecting the parallel kit. Follow the instructions provided with your parallel kit for safe and correct connection.

The Cummins Onan P2500i Inverter Generator in an indoor setting, connected to power equipment, illustrating its use.
Instruccions de funcionament
Tauler de control acabatview
The generator's control panel provides all necessary controls and indicators. It features a digital display for remaining run time, fuel level, power output, and voltage. It also includes two 120V AC outlets, two USB ports (1.0A and 2.1A), and a 12V DC outlet.

The Cummins Onan P2500i Inverter Generator, showing its control panel with various outlets and digital display.
Inici del generador
To start the generator, ensure the eco mode switch is in the 'Off' position. Turn the fuel valve to the 'On' position. The generator can be started using the pull cord or, if equipped, via remote control. Allow the engine to warm up for a few minutes before connecting loads.
Mode Eco
The Eco Mode feature automatically adjusts the engine speed to match the electrical load. This optimizes fuel consumption and reduces operational noise when full power is not required. Switch to 'On' for Eco Mode operation.

An illustration demonstrating the types of devices and their approximate wattage that the Onan P2500i can power, including cell phones, laptops, and small appliances.
Manteniment
Regular maintenance is crucial for the longevity and performance of your generator. Always refer to the detailed maintenance schedule in your user manual for specific intervals and procedures.
- Canvi d'oli: Perform after the first 20 hours of operation, then every 50-100 hours or annually, whichever comes first.
- Filtre d'aire: Inspect regularly and clean or replace as needed, especially in dusty conditions.
- Bujía: Inspect and clean or replace annually to ensure reliable starting and efficient operation.
- Sistema de combustible: Use fuel stabilizer for storage. If storing for extended periods, drain the fuel tank and carburetor to prevent fuel degradation.
Resolució de problemes
This section addresses common issues you might encounter with your generator. For more complex problems, consult the full user manual or contact customer support.
- Generator won't start: Check fuel level, oil level, spark plug condition, and ensure the engine switch is in the 'On' position.
- Sense sortida de potència: Check the AC circuit breakers on the control panel. Ensure the generator is not overloaded (overload indicator will be red). Verify the output ready indicator is green.
- Overload indicator on: Reduce the connected load. The generator will automatically shut down if overloaded to prevent damage.
- Low oil indicator on: The generator will shut down or not start if the oil level is too low. Add engine oil to the recommended level.
Especificacions
| Característica | Detall |
|---|---|
| Marca | Cummins |
| Model | P2500i |
| Cim Wattage | 2500 watts |
| Corrent Wattage | 2200 watts |
| Tipus de combustible | Gasolina |
| Volum del dipòsit | 1 galons |
| Pes de l'article (buit) | 48 lliures |
| Nivell de soroll | 52 dBA |
| Tipus de motor | 4 Traç |
| Preses de corrent total | 4 (2x 120V AC, 2x USB) |
| Característica especial | Portable, Parallel Ready |
Garantia i Suport
The Cummins Onan P2500i Inverter Generator comes with a 3-year warranty. For technical support, service, or warranty claims, please contact Cummins customer service.
Visit the official Cummins weblloc per a més informació: Cummins Official Store.





