EF ECOFLOW Smart Generator 3000 (Model EFD350)
EF ECOFLOW Smart Generator 3000 (Model EFD350) User Manual
Dual Fuel, LPG & Gas Powered, Smart Control, Portable Backup
1. Cynnyrch Drosview
The EF ECOFLOW Smart Generator 3000 is a versatile and reliable dual-fuel power solution, designed to provide seamless backup power for home use, outdoor activities, and emergencies. It operates on both gasoline and LPG, offering extended runtime and flexibility. With smart control capabilities via the EcoFlow app and multiple safety features, this generator ensures efficient and secure power delivery.

Image: EF ECOFLOW Smart Generator 3000, showcasing ei ddyluniad cryno a'i banel rheoli.
2. Nodweddion Allweddol
- Dual Fuel Versatility: Operates on both gasoline and LPG, providing up to 20kWh capacity on LPG for extended use.
- Integreiddio Rheoli Clyfar: Seamlessly integrates with the EcoFlow app for convenient remote control and real-time monitoring.
- Convenient Power Access: Offers 5 start options for reliable performance, including manual pull cord, electric button, app start (Bluetooth/Wi-Fi), scheduled automatic start, and customizable start by portable power station.
- Safety-First Approach: Equipped with five safety alerts (CO levels, temperature, engine oil, overload, fuel) and an auto-shutdown feature for critical issues.
- Quiet and Easy Maintenance: Operates at a quiet 69 dB from 23 ft, designed for user-friendly maintenance.
- High Capacity & Expandability: Features an 1800 Watt-hour internal battery (LFP technology) and is expandable with extra batteries or smart generators for up to 48kWh.
- Allbwn pwerus: Delivers 1800W continuous output (2500W starting wattage) with 120V AC, and is scalable up to 12,000W for heavy-duty appliances.
- Opsiynau Codi Tâl Amlbwrpas: Supports fast charging via AC wall outlet, solar panels, car charging, and EV charging piles.
- Symudedd Gwell: Features a telescoping handle and wide transport wheels for easy movement.

Image: Visual representation of the generator's key features including dual fuel, 3000W peak AC output, app control, safety alerts, and LCD HD screen.
3. Beth sydd yn y Bocs
Upon unboxing your EF ECOFLOW Smart Generator 3000, please ensure all the following components are present:

Image: All components included in the product packaging.
- Generadur Clyfar EcoFlow 3000 (Tanwydd Deuol)
- Bar Torri
- Sgriwdreifer
- Soced Plug Gwreichionen
- Double-Ended Spanner
- Twnnel Olew
- Pibell LPG
4. Gosod
4.1 Dadbacio ac Archwiliad Cychwynnol
Carefully remove the generator and all accessories from the packaging. Inspect for any signs of damage during transit. If any components are missing or damaged, please contact customer support immediately.
4.2 Codi Tâl Cychwynnol
Before first use, it is recommended to fully charge the generator. Connect the generator to a standard AC wall outlet using the provided charging cable. The LCD screen will indicate the charging status. A full charge typically takes approximately 2 hours.
4.3 Connecting to the EcoFlow App
For smart control and monitoring, download the EcoFlow app from your device's app store. Follow the in-app instructions to connect your Smart Generator 3000 via Bluetooth or Wi-Fi. This will enable remote management and access to detailed operational data.

Image: Screenshot of the EcoFlow app interface for monitoring and control.
4.4 Fueling the Generator (Gasoline/LPG)
The generator supports both gasoline and LPG. Ensure the generator is turned off and cooled down before fueling. For gasoline, use unleaded gasoline and fill the tank using the oil funnel. For LPG, connect the provided LPG hose to a standard LPG tank and the generator's LPG inlet.
5. Gweithredu'r Generadur
5.1 Starting Options
The Smart Generator 3000 offers multiple starting methods:
- Manual Pull Cord Start: Pull the starter cord firmly until the engine starts.
- Electric Button Start: Press the electric start button on the control panel.
- App Remote Start (Bluetooth/Wi-Fi): Use the EcoFlow app to remotely start the generator.
- Scheduled Automatic Start: Set specific start/stop times via the EcoFlow app for automated operation.
- Customizable Start by Portable Power Station: When connected to a compatible EcoFlow portable power station (e.g., DELTA 3 Plus), the generator can automatically start when the power station's battery level drops below a set threshold.

Delwedd: Drosoddview of the various start and stop methods available for the generator.
5.2 Defnyddio Allbynnau AC
Once the generator is running, you can plug in your devices to the AC output ports. The generator supports both 120V and 240V outputs. Ensure your devices' power requirements do not exceed the generator's rated output.
5.3 Monitoring via EcoFlow App
The EcoFlow app provides real-time data on input wattage, allbwn wattage, batri y canttage, and remaining runtime. This allows for efficient power management and proactive monitoring.
5.4 Safety Alerts
The generator is equipped with a comprehensive safety system that provides alerts for:
- Rhybudd CO: Automatically shuts down if carbon monoxide levels are too high.
- Fuel Alert: Notifies when fuel is running low.
- Rhybudd Tymheredd: Automatically shuts down to prevent overheating.
- Engine Oil Alert: Reminds for oil replenishment and automatic shutdown to protect the engine.
- Rhybudd Gorlwytho: Alerts when the load hits critical levels, with automatic shutdown to prevent overload.

Image: Visuals of the five real-time safety alerts provided by the generator.
6. cynnal
Regular maintenance is crucial for the longevity and optimal performance of your Smart Generator 3000.
- Glanhau Rheolaidd: Keep the generator clean and free from dust and debris. Ensure ventilation openings are clear.
- Gwiriad Lefel Olew: Regularly check the engine oil level and replenish as needed. Refer to the included Oil Funnel for assistance.
- Archwiliad Plyg Gwreichionen: Inspect the spark plug periodically and clean or replace if necessary. Use the provided Spark Plug Socket.
- Cynnal a chadw hidlydd aer: Clean or replace the air filter as recommended in the full user manual to ensure proper engine function.
- Canllawiau Storio: When storing for extended periods, ensure the fuel tank is empty (for gasoline) and the battery is charged to approximately 50-80%. Store in a cool, dry place.
7. Datrys Problemau
If you encounter issues with your Smart Generator 3000, refer to the following common troubleshooting tips. For more detailed solutions, consult the comprehensive user manual or contact customer support.
- Generator Not Starting: Check fuel levels (gasoline/LPG), ensure the battery is charged, and verify all switches are in the correct position. Inspect the spark plug.
- Dim allbwn pŵer: Check for overload alerts on the LCD screen or app. Ensure devices are properly connected and within the generator's wattage terfynau.
- Problemau Codi Tâl: Verify the charging cable is securely connected to both the generator and the power source. Check the power source for functionality.
- Materion Cysylltedd Ap: Ensure Bluetooth/Wi-Fi is enabled on your device and the generator. Try restarting both the app and the generator.
- Sŵn neu Ddirgryniadau Anarferol: Turn off the generator immediately and inspect for any loose parts or obstructions. If the issue persists, contact customer support.
8. manylebau

Delwedd: Manwl view of the generator's specifications and capabilities.
| Manyleb | Manylyn |
|---|---|
| Brand | EF ECOFLOW |
| Enw Model | Smart Generator 3000 |
| Rhif Model yr Eitem | EFD350 |
| Wattage | 1800 Watt-awr |
| Math o Danwydd | Dual Fuel (LPG & Gas) |
| Ffynhonnell Pwer | LPG & Gas Powered |
| Defnyddiau a Argymhellir | Camping, Home Backup, Emergency Power |
| Pwysau Eitem | 48 Bunt |
| Cyftage | 120 folt (AC) |
| Allbwn Wattage | 1800W (Parhaus) |
| Dechrau Wattage | 2500 Wat |
| Cyfanswm Allfeydd Pŵer | 2 Allbynnau AC |
| Dimensiynau Cynnyrch | 20"H x 12"L x 18"U |
| Math o Beiriant | Gasoline |
| Math o System Tanio | Dechrau Recoil |
| UPC | 842783155658 |
| Angen Batris? | No (Internal battery included) |
9. Gwarant a Chefnogaeth
The EF ECOFLOW Smart Generator 3000 comes with a Gwarant 2 Flynedd o'r dyddiad prynu. Mae'r warant hon yn cwmpasu diffygion mewn deunyddiau a chrefftwaith o dan ddefnydd arferol.
For technical support, warranty claims, or any inquiries regarding your product, please contact EF ECOFLOW customer service:
- Websafle: www.ecoflow.com
- E-bost: cefnogaeth@ecoflow.com
- Ffôn: Refer to your region's specific contact numbers on the official websafle.
Please have your product model number (EFD350) and proof of purchase ready when contacting support.
Dogfennau Cysylltiedig - Smart Generator 3000 (Model EFD350)
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