1. Introducció
This manual provides essential information for the safe and efficient operation of your DuroMax XP5500EH 5,500-Watt Dual Fuel Portable Generator. The XP5500EH is a versatile unit capable of operating on either gasoline or liquid propane, offering flexibility for various power needs. It delivers 5,500 starting watts and 4,500 running watts, suitable for powering heavy loads in residential, RV, or jobsite applications.

Image: The DuroMax XP5500EH Dual Fuel Portable Generator, showcasing its robust frame and control panel.
2. Informació de seguretat
ADVERTIMENT: Generators produce carbon monoxide, a colorless, odorless gas that can kill. Always operate the generator outdoors in a well-ventilated area, far away from windows, doors, and vents. Never operate the generator inside any building, garage, or enclosed space.
- Assegureu-vos de la connexió a terra correcta del generador abans de fer-lo funcionar.
- Mantingueu els nens i les mascotes allunyats del generador durant el funcionament.
- No reompliu de combustible mentre el motor estigui en marxa o calent.
- The generator is equipped with a Alerta CO system. If carbon monoxide is detected, the system will indicate a warning (red light) and may shut down the generator to prevent poisoning.
3. Contingut del paquet
Verifiqueu que hi hagi tots els elements en desempaquetar:
- DuroMax XP5500EH Electric Start Generator
- 8" Pneumatic Knobby Style Solid Fill Tires
- Flip-Up Stow Away Handles
- Generator Tool Kit
- DuroMax Operating Manual
4. Muntatge
Before operating, attach the wheels and handles to the generator frame using the provided hardware. Refer to the DuroMax Operating Manual for detailed assembly instructions.
5. Configuració
5.1 Alimentació del generador
The XP5500EH offers dual fuel capability, allowing operation on either gasoline or liquid propane.
- Gasolina: The generator has a 4-gallon fuel tank. A full tank can provide approximately 8 hours of runtime at 50% load. Use fresh, unleaded gasoline.
- Liquid Propane (LPG): Connect a standard propane tank (not included) to the propane inlet on the control panel using the provided hose. A full propane tank can provide approximately 12 hours of runtime at 50% load.

Image: The DuroMax XP5500EH generator connected to a liquid propane tank, illustrating its dual fuel capability.
5.2 Connexió de la bateria
The generator includes a 12V battery for electric starting. Ensure the battery is properly connected before attempting to start the generator. The control panel features a 'Charging' indicator light.
6. Instruccions de funcionament
6.1 Tauler de control acabatview

Imatge: Primer pla view of the DuroMax XP5500EH control panel, highlighting various outlets, indicators, and switches.
- Interruptor d'arrencada/aturada del motor: For electric starting and stopping the engine.
- Voltímetre: Mostra el volum de sortidatage.
- Llums indicadores: Include 'Charging' (for the battery), 'Low Oil', and 'CO Alert'.
- Punts de venda:
- (2) 120V Household GFCI Outlets
- (1) 120/240V 30A Twist Lock Outlet
- USB Outlets (2.1A and 1.0A) for charging small electronic devices.
- AC Breakers: Protect the generator from overload.
6.2 Arrencada del generador
- Assegureu-vos que el generador estigui sobre una superfície plana i que totes les càrregues elèctriques estiguin desconnectades.
- Open the fuel valve (if using gasoline) or connect the propane hose and open the propane tank valve (if using LPG).
- Set the choke lever to 'Start' (if the engine is cold).
- Press the 'Engine Start' button for electric start, or pull the recoil starter handle firmly for manual start.
- Once the engine starts, gradually move the choke lever to 'Run' (Open) position.
6.3 MX2 Technology
The MX2 Technology allows you to choose between operating the generator at both 120V and 240V simultaneously, or at 120V only with full power. This feature is ideal for RV usage or when maximum 120V power is required.
6.4 Aturar el generador
- Desconnecteu totes les càrregues elèctriques del generador.
- Press the 'Engine Start/Stop' button to turn off the engine.
- Close the fuel valve (gasoline) or propane tank valve (LPG).
7. Manteniment
- Low Oil Shutoff: The generator is equipped with a low oil sensor that will automatically shut down the engine if the oil level drops below a safe operating level. Always check oil levels before each use.
- Alerta de CO: The Carbon Monoxide Alert system is an advanced safety feature. If CO levels become unsafe, the generator will alert you and may shut down. Ensure proper ventilation.
- Regularly inspect and clean the air filter, spark plug, and fuel filter as per the operating manual.
8. Solució De Problemes
If the generator fails to start or operate correctly, check the following:
- Ensure sufficient fuel (gasoline or propane) is available.
- Comproveu el nivell d'oli i afegiu oli si cal.
- Verify that the battery is charged and properly connected for electric start.
- Check all circuit breakers on the control panel to ensure none have tripped.
- Ensure the choke lever is in the correct position for starting (Start for cold engine, Run for warm engine).
9. Especificacions

Image: The DuroMax XP5500EH generator with key dimensions labeled.

Image: A table detailing the power output and runtime specifications for the DuroMax XP5500EH.
| Característica | Especificació |
|---|---|
| Marca | DuroMax |
| Nom del model | XP5500EH |
| Començant Wattage (gasolina) | 5500 watts |
| Corrent Wattage (gasolina) | 4500 watts |
| Començant Wattage (propà) | 5225 watts |
| Corrent Wattage (propà) | 4275 watts |
| Tipus de combustible | Gasolina o propà |
| Gasoline Tank Volume | 4 galons |
| Runtime (Gasoline @ 50% Load) | 9 hores |
| Runtime (Propane @ 50% Load) | 8 hores |
| Tipus de motor | 224 cc OHV de 4 temps |
| Voltage | 120 Volts |
| Pes de l'article | 124 lliures |
| Dimensions del producte (L x A x A) | 25 cm de llargada x 22 cm d'amplada x 22 cm d'alçada |
10. Garantia i Suport
The DuroMax XP5500EH generator comes with a 3 anys de garantia. For technical support, parts, or warranty claims, please contact DuroMax customer service:
- Telèfon: 844-DUROMAX
- Weblloc: DUROMAXPOWER.COM