1. پیژندنه
This manual provides essential information for the safe and efficient operation and maintenance of your WEN 56477i 4800-Watt RV-Ready Portable Inverter Generator. Please read all instructions carefully before use.
کلیدي ځانګړتیاوې:
- ځواکمن محصول: 224cc engine delivers up to 4800 surge watts and 4000 rated watts.
- پاکه برېښنا: Produces stable, pure sine wave power (less than 0.3% THD at no load, under 1.2% at full load) safe for sensitive electronics like smartphones, tablets, and laptops.
- خاموش عملیات: Operates at a modest 62 decibels at quarter load, minimizing noise during use.
- ښه خوندیتوب: Equipped with a WEN Watchdog CO Shutdown Sensor that automatically turns off the generator if dangerous levels of carbon monoxide are detected.
- Extended Engine Life: Features a fuel shutoff function that allows the carburetor to run dry, preventing fuel-related blockages and extending the unit's lifespan.
- څو اړخیز پلورنځی: Control panel includes four 120V NEMA 5-20R receptacles, one 12V DC receptacle, one 120V TT-30R RV receptacle, and two 5V USB ports.
- وړ وړ ډیزاین: Built-in wheels and a telescoping pull handle ensure easy transport.
- ایکو موډ: Maximizes fuel economy by adjusting engine speed based on load.
2. د خوندیتوب معلومات
ستاسو خوندیتوب خورا مهم دی. تل د لاندې خوندیتوب لارښوونو ته غاړه کیږدئ:
- د کاربن مونو اکساید خطر: Generators produce carbon monoxide, an odorless, colorless gas that can kill you. ALWAYS operate the generator outdoors in a well-ventilated area, far from windows, doors, and vents. Never operate indoors, in a garage, or in any enclosed space.
- د اور خطر: Fuel is highly flammable. Refuel in a well-ventilated area with the engine off and cool. Do not smoke or use open flames near the generator.
- د بریښنایی شاک خطر: Do not operate the generator in wet conditions. Ensure proper grounding.
- ګرمې سطحې: The generator's engine and muffler become very hot during operation. Avoid contact to prevent burns.
- لارښود ولولئ: Familiarize yourself with all controls and features before operating.
3. محصول ختم شوview
Familiarize yourself with the components of your WEN 56477i Inverter Generator.

شکل 1: مخکینۍ خوا view of the WEN 56477i 4800-Watt Portable Inverter Generator, showcasinد هغې کمپیکټ ډیزاین او کنټرول پینل.

شکل 2: شاته view of the generator, highlighting the integrated wheels and telescoping handle for easy mobility.

شکل 3: Diagram illustrating the product dimensions: 23.8 inches (L) x 12.6 inches (W) x 22 inches (H).
4. ترتیب کول
4.1 د انجن تیلو اضافه کول
- جنراتور په یوه سطحه کې ځای په ځای کړئ.
- Locate the oil fill cap (Figure 4).
- د تیلو ډک کیپ او ډیپسټک لرې کړئ.
- Carefully pour the recommended SAE 10W-30 engine oil into the oil fill opening using the provided funnel. The oil capacity is 0.63 quarts (0.6L).
- Check the oil level using the dipstick; it should be at the upper limit.
- Replace the oil fill cap securely.

شکل 4: پورته view of the generator, indicating the location of the fuel cap and the oil fill cap.
4.2 د تیلو اضافه کول
This model operates on gasoline. Ensure the engine is off and cool before adding fuel.
- Locate the fuel tank cap (Figure 4).
- د تیلو ټانک کیپ خلاص کړئ.
- Carefully pour fresh, unleaded gasoline (minimum 87 octane) into the fuel tank. Do not overfill; leave space for fuel expansion. The tank volume is 1.9 gallons.
- د تیلو د ټانک کیپ په خوندي ډول بدل کړئ.
۳.۴ د جنراتور ځمکنی کول
Always ground the generator before operation to prevent electrical shock. Connect a grounding wire (not included) from the generator's grounding terminal to an external grounding rod or suitable ground source.
5. عملیاتي لارښوونې
5.1 د کنټرول پینلview

شکل 5: تفصيلي view of the control panel, showing various outlets, switches, and the Data Meter.
The control panel (Figure 5) features:
- Data Meter: د حجم ښکارندوی کويtage, frequency, runtime, and fuel level.
- Eco-Mode Switch: Toggles between standard and eco-friendly operation.
- د بیا تنظیم تڼۍ: Resets the generator in case of overload.
- 120V NEMA 5-20R Receptacles (x4): د کورنیو معیاري وسایل.
- 120V TT-30R RV Receptacle (x1): For RV applications.
- DC 12V Receptacle (x1): For 12-volt DC devices.
- DC 5V USB Ports (x2): د کوچنیو الکترونیکي وسایلو د چارجولو لپاره.
- Parallel Connect Ports: Allows connection of two WEN inverter generators for increased power (requires WEN Parallel Connection Kit, sold separately).
- ځمکني ترمینل: د خوندي عملیاتو لپاره.
۵.۱ د جنراتور پیل کول (د بیا پیل)
- Ensure the generator is on a level surface and properly grounded.
- د تیلو او سونګ کچه چیک کړئ.
- Turn the 4-in-1 switch (Figure 6) to the چاک موقعیت
- Gently pull the recoil starter handle 3-5 times to prime the engine.
- Quickly pull the recoil starter handle to start the engine.
- Once the engine starts, slowly turn the 4-in-1 switch to the چلول موقعیت

شکل 6: اړخ view of the generator, highlighting the recoil start mechanism and the 4-in-1 switch for choke/run/fuel off/engine off.
5.3 د نښلولو وسایل
Once the generator is running, you can connect your electrical devices to the appropriate outlets on the control panel. Ensure the total wattage of connected devices does not exceed 4000 rated watts.
5.4 Eco-Mode Operation
Engage the Eco-Mode switch (Figure 5) to allow the generator's engine to automatically adjust its fuel consumption based on the load. This conserves fuel and reduces noise when full power is not required.
۵.۵ د جنراتور بندول
- ټول بریښنایی وسایل له جنراتور څخه جلا کړئ.
- Turn the 4-in-1 switch to the د تیلو بند position. Allow the engine to run until it stops from lack of fuel (this drains the carburetor).
- Once the engine has stopped, turn the 4-in-1 switch to the انجن بند موقعیت
6. ساتنه
Regular maintenance ensures optimal performance and extends the lifespan of your generator.
6.1 Fuel Shutoff Feature
The fuel shutoff feature is designed to minimize maintenance by allowing the generator to use up remaining fuel from the carburetor before shutting down. This prevents the build-up and blockages caused by stagnant fuel, which can prolong the unit’s lifespan.
6.2 Oil and Air Filter Access
To access the oil and air filter for maintenance, remove the designated access panel. This allows for quick and easy oil changes and air filter cleaning/replacement.
7. ستونزه حل کول
If your generator encounters issues, refer to the following common troubleshooting steps:
- انجن نه پیل کیږي: Check fuel level, oil level, spark plug condition, and ensure the 4-in-1 switch is in the correct position (CHOKE for starting, then RUN).
- د بریښنا تولید نشته: Check if circuit breakers have tripped (reset if necessary). Ensure devices are properly connected and not exceeding the generator's wattage ظرفیت.
- CO Watchdog Shutdown: If the CO Watchdog sensor activates, move the generator to a well-ventilated outdoor area. Allow it to cool down and clear any CO buildup before restarting.
- اوورلوډ: If the overload indicator light is on, disconnect some devices to reduce the load. Press the reset button on the control panel.
For more detailed troubleshooting, consult the full user manual or contact customer support.
8. مشخصات
| فیچر | مشخصات |
|---|---|
| برانډ | WEN |
| د ماډل شمیره | 56477i |
| د انجن بې ځایه کیدل | 224 cc |
| د واټ پیل کولtage | 4800 واټ |
| د واټ چلولtage | 4000 واټ |
| د تیلو ډول | ګازولین |
| د تیلو ټانک ظرفیت | 1.9 ګیلن |
| Run Time (Half-Load) | تر 7 ساعتونو پورې |
| Noise Level (Quarter-Load) | 62 dB |
| والیtage | 120 ولټه |
| د اور لګیدنې سیسټم | بیا پیل کول |
| د توکي وزن | 72.7 پونډه |
| د محصول ابعاد | ۷۱"لیتر x ۲۳.۶"واټه x ۲۴.۴"هوا |
۳.۳. د محصول رسمي ویډیو
ویډیو 1: یو رسمي محصول پای ته ورسیدview video from WEN, demonstrating the key features and functionality of the 4800-Watt Inverter Generator.
10. تضمین او ملاتړ
Your WEN 56477i Inverter Generator is backed by a د 3 کلن محدود تضمین. For warranty claims, technical assistance, or general inquiries, please contact WEN customer support. A nationwide network of skilled service technicians is available to assist you.





