1. Introducció
This manual provides essential information for the safe and effective operation and maintenance of your Honda EU2200i Companion 2200-Watt Portable Inverter Generator. Please read this manual thoroughly before operating the generator and keep it for future reference. The EU2200i Companion is designed for versatility, offering a 30A 125V locking plug and a 20A 125V single outlet, and can be paralleled with another EU2200i or existing EU2000i K1/T1 models for increased power output.
2. Informació de seguretat
Your safety and the safety of others are very important. Always operate the generator in accordance with the instructions provided. Failure to do so can result in serious injury or death.
2.1 Perill de monòxid de carboni
- Generator exhaust contains carbon monoxide (CO), a colorless, odorless, poisonous gas. Breathing CO can cause nausea, dizziness, fainting, or death.
- MAI operate the generator inside any building, garage, shed, or other enclosed or partially enclosed space.
- Always operate the generator outdoors in an open area with adequate ventilation, away from windows, doors, and vents.
2.2 Seguretat del combustible
- Gasoline is extremely flammable and explosive. Handle fuel with extreme care.
- Emmagatzemeu el combustible en un recipient homologat en una zona ben ventilada i allunyat de fonts d'ignició.
- Do not refuel a hot or running engine. Allow the generator to cool before refueling.
2.3 Seguretat elèctrica
- Never operate the generator in wet conditions. Keep the generator dry.
- Ensure all electrical connections are secure and properly grounded.
- Do not overload the generator. Refer to the output indicator and overload alarm.
3. Components mésview
Familiarize yourself with the key components of your Honda EU2200i Companion generator.

Figura 3.1: Principal view of the Honda EU2200i Companion Generator, highlighting its compact design and integrated handle.

Figura 3.2: The control panel of the generator, showing the AC outlets, Eco-Throttle switch, and indicator lights.
- Tapa del dipòsit de combustible: Located on top for refueling.
- Interruptor del motor: Controla l'encesa/apagada del motor.
- Palanca d'asfixia: S'utilitza per engegar un motor en fred.
- Arrancador de retrocés: Mecanisme d'arrencada manual per estirament.
- Preses de CA: Includes one 30A 125V locking plug and one 20A 125V single outlet.
- Protector de circuit: Protects against overloads.
- Eco-Throttle Switch: Adjusts engine speed to match load, improving fuel efficiency and reducing noise.
- Llums indicadores: Oil Alert, Overload Alarm, Output Indicator.
- Sortides de funcionament paral·lel: For connecting two compatible generators (requires special cables, sold separately).
- Port d'escapament: Located at the rear for engine exhaust.
4. Configuració
4.1 Desembalatge i col·locació
- Traieu amb cura el generador del seu embalatge.
- Place the generator on a firm, level surface outdoors, ensuring adequate clearance for ventilation and exhaust.
4.2 Afegir oli de motor
The generator is shipped without engine oil. You must add the recommended oil before first use.
- Locate the oil filler cap/dipstick. The EU2200i features a bigger oil filler opening for easier access.
- Add the recommended engine oil (refer to specifications for type and quantity) until it reaches the upper level mark on the dipstick.
- Securely replace the oil filler cap/dipstick.
4.3 Afegir combustible
Feu servir gasolina nova sense plom amb un octanatge de 86 o superior.
- Ensure the generator is on a level surface and the engine is cool.
- Desenrosqueu la tapa del dipòsit de combustible.
- Carefully pour gasoline into the fuel tank, avoiding overfilling. The tank volume is 0.95 gallons.
- Torneu a col·locar el tap del dipòsit de combustible de manera segura.
5. Instruccions de funcionament
5.1 Arrencada del motor
- Gireu la palanca de ventilació del tap de combustible a la posició ON.
- Gireu l'interruptor del motor a la posició ON.
- Si el motor està fred, moveu la palanca de l'estrangulador a la posició de l'estrangulador.
- Pull the recoil starter grip lightly until resistance is felt, then pull briskly.
- Once the engine starts, gradually move the choke lever to the RUN position (if used).
5.2 Connexió de càrregues elèctriques
The EU2200i Companion is equipped with a 30A 125V locking plug and a 20A 125V single outlet.

Figura 5.1: Connecting a power cord to the 30A 125V locking outlet.
- Plug your electrical devices into the appropriate AC outlets.
- Assegureu-vos el wat totaltage of connected devices does not exceed the generator's output wattage (2200 watts).
5.3 Funcionament en paral·lel
The EU2200i Companion can be connected in parallel with another EU2200i or EU2000i K1/T1 model to double the available power.

Figura 5.2: Two Honda EU2200i generators linked for parallel operation, increasing power output.
- Use a genuine Honda parallel cable kit (sold separately) to connect the two generators via their parallel operation outlets.
- Follow the specific instructions provided with the parallel cable kit for safe connection and operation.
5.4 Eco-Throttle System
- When the Eco-Throttle switch is ON, the engine speed automatically adjusts to the electrical load, saving fuel and reducing noise.
- For maximum power output or when starting devices with high initial power demands, turn the Eco-Throttle switch OFF.
5.5 Parar el motor
- Desconnecteu totes les càrregues elèctriques del generador.
- Gireu l'interruptor del motor a la posició OFF.
- Turn the fuel cap vent lever to the OFF position for storage.
6. Manteniment
Un manteniment regular és crucial per a la longevitat i el rendiment òptim del vostre generador.
6.1 Comprovacions rutinàries
- Oil Alert: The indicator light will illuminate if the engine oil level is low. The engine will automatically shut off to prevent damage. Check and add oil as needed.
- Alarma de sobrecàrrega: The indicator light will illuminate and power output will stop if the generator is overloaded. Reduce the electrical load and reset the circuit protector.
- Indicador de sortida: Una llum verda indica una sortida de potència normal.
6.2 Canvi d'oli
Perform oil changes at recommended intervals. The EU2200i features a bigger oil filler opening, a longer spout, and a larger oil drain gutter for easier and cleaner oil changes.
- Run the engine for a few minutes to warm the oil, then stop it.
- Col·loqueu un recipient adequat sota el tap de drenatge d'oli.
- Remove the oil filler cap/dipstick and the oil drain plug to drain the oil.
- Once drained, replace the oil drain plug and refill with new, recommended oil.
6.3 Manteniment del filtre d'aire
Regularly inspect and clean the air filter to ensure proper engine performance and cooling. The increased ventilation area helps with inverter cooling.
- Traieu la coberta del filtre d'aire.
- Remove the air filter element and inspect it for dirt or damage.
- Clean the element with warm, soapy water, rinse thoroughly, and allow to dry completely. Replace if damaged.
- Torneu a instal·lar l'element i la coberta del filtre d'aire.
6.4 Emmagatzematge
For long-term storage, prepare your generator to prevent fuel-related issues.
- The fuel shutoff valve allows the engine to run until the majority of fuel in the carburetor is consumed, helping prevent stale fuel issues.
- Drain the fuel tank and carburetor if storing for more than a month.
- Store the generator in a clean, dry, well-ventilated area.
7. Solució De Problemes
If your generator experiences issues, refer to the following common troubleshooting steps.
| Problema | Causa possible | Solució |
|---|---|---|
| El motor no arrencarà | No fuel, low oil, engine switch OFF, choke incorrect | Add fuel, add oil, turn engine switch ON, adjust choke |
| Sense potència de sortida | Overload, circuit protector tripped, Eco-Throttle OFF (for low loads) | Reduce load, reset circuit protector, turn Eco-Throttle ON |
| El motor funciona malament | Combustible ranci, filtre d'aire brut, problema amb les bugies | Drain/replace fuel, clean air filter, inspect/replace spark plug |
8. Especificacions

Figura 8.1: Product dimensions of the Honda EU2200i Companion Generator.
| Característica | Detall |
|---|---|
| Marca | Honda |
| Número de model | EU2200i Companion |
| Wattage (Running/Starting/Max) | 2200 watts |
| Voltage | 120 Volts |
| Tipus de combustible | Gasolina |
| Font d'alimentació | Alimentat per combustible |
| Pes de l'article | 51 lliures |
| Dimensions del producte (L x A x A) | 22" x 13" x 18" |
| Tipus de motor | 4 Traç |
| Desplaçament del motor | 208 centímetres cúbics |
| Tipus de sistema d'encesa | Inici de Reconversió |
| Volum del dipòsit | 0.95 galons |
| Preses de corrent total | 1 (30A 125V locking, 20A 125V single) |
| Característica especial | Portàtil |
| Color | Vermell |
| Usos recomanats | Camping, Commercial, Residential |
9. Garantia i Suport
For warranty information, please refer to the official Honda product warranty documentation included with your generator. For technical support, service, or replacement parts, please contact Honda customer service or an authorized Honda service dealer.





