1. Uvod i sigurnosne informacije
This manual provides essential instructions for the safe operation, maintenance, and troubleshooting of your PowerSmart 4400W Inverter Generator. Please read and understand all instructions before operating the generator.
Opće sigurnosne smjernice:
- Opasnost od ugljičnog monoksida: Generators produce carbon monoxide, a colorless, odorless, poisonous gas. Operate the generator outdoors only, far away from windows, doors, and vents. Never operate indoors or in enclosed spaces.
- Opasnost od strujnog udara: Do not operate the generator in wet conditions. Ensure all connections are dry and secure. Never touch the generator with wet hands.
- Opasnost od požara: Gasoline is highly flammable. Refuel in a well-ventilated area with the engine off and cool. Do not smoke while refueling. Store fuel in an approved container.
- Vruće površine: Motor i prigušivač generatora se veoma zagriju tokom rada i ostaju vrući još neko vrijeme nakon gašenja. Izbjegavajte dodirivanje vrućih površina kako biste spriječili opekotine.
- Djeca i kućni ljubimci: Držite djecu i kućne ljubimce dalje od generatora tokom rada.
- Pravilna ventilacija: Ensure adequate clearance around the generator for proper airflow.
2. Šta je uključeno
Provjerite da li su sve komponente prisutne u pakovanju:
- PowerSmart 4400W Inverter Generator
- Uputstvo za upotrebu
- Ključ svjećica
- Lijevak

This image displays the PowerSmart 4400W Inverter Generator along with its accessories: a user manual, a spark plug wrench, and a funnel, indicating a complete package for initial setup and maintenance.
3. Podešavanje
3.1 Dodavanje motornog ulja
Before first use, the generator requires engine oil. Use 10W-30 4-stroke engine oil. The engine crankcase holds approximately 16.9 fluid ounces (0.5 liters).
- Postavite generator na ravnu površinu.
- Pronađite i uklonite čep za punjenje ulja/mjernu šipku.
- Using the provided funnel, slowly add 10W-30 4-stroke engine oil until it reaches the upper mark on the dipstick. Do not overfill.
- Čvrsto vratite čep za punjenje ulja/mjernu šipku.
3.2 Dodavanje goriva
Use fresh, unleaded gasoline with an octane rating of 87 or higher. Do not use E85 fuel or mix oil with gasoline.
- Provjerite da li je generator isključen i ohlađen.
- Odvrnite poklopac goriva.
- Pažljivo sipajte benzin u rezervoar za gorivo, izbjegavajući prepunjavanje. Ostavite malo prostora za širenje goriva.
- Čvrsto vratite čep goriva.
This video demonstrates the initial setup process, including adding engine oil and fuel, and the steps to start the generator's engine. It visually guides users through preparing the generator for its first use.
4. Uputstvo za upotrebu
4.1 Kontrolna tabla prekoview
Familiarize yourself with the generator's control panel for efficient operation.

Ova slika pruža detaljan view of the generator's control panel, highlighting key components such as the Run/Stop switch, LED alarm indicators (for low oil and overload), the VFT (Voltage, Frequency, Run Time) meter, Eco switch, 12V DC outlet, 120V AC outlets (20A and 30A), and parallel operation ports.
4.2 Pokretanje motora
- Osigurajte da generator bude na ravnoj površini i dalje od bilo kakvih prepreka.
- Turn the fuel cap vent to the ON position (if applicable).
- Postavite prekidač motora u položaj ON.
- If the engine is cold, move the choke lever to the CHOKE position. If warm, move to the RUN position.
- Čvrsto i glatko povucite ručicu startera dok se motor ne pokrene.
- Once the engine starts, slowly move the choke lever to the RUN position.

This image focuses on the engine switch, choke lever, and Eco Mode switch on the control panel, illustrating the sequence for starting the generator's engine.
4.3 Eco-Mode Operation
The Eco-mode switch allows the engine to automatically adjust its speed to match the load, improving fuel efficiency and reducing noise when less power is required. To activate, simply switch the ECO switch to the ON position.
4.4 Povezivanje uređaja
The generator includes (1) 120V RV-ready 30A L5-30R outlet, (2) 120V 20A NEMA 5-20R household outlets, and (1) 12V DC outlet for charging batteries. Connect your devices to the appropriate outlets once the generator is running stably.

This image shows the PowerSmart Inverter Generator connected and supplying power to various electronic devices, including a laptop, smartphone, camera, and drone, demonstrating its versatility for different power needs.
5. Paralelni rad
The parallel-ready panel allows you to increase output by connecting two 4400-watt open frame inverters. A parallel kit is sold separately and is required for this functionality.
- Ensure both generators are off and cool.
- Connect the parallel kit cables to the designated parallel ports on both generators.
- Follow the starting procedure for each generator.
- Once both generators are running, they will operate in parallel to provide increased power output.

This image illustrates two PowerSmart Inverter Generators connected via a parallel kit, demonstrating their capability to combine power for higher output requirements.
6. Održavanje
Redovno održavanje osigurava dugotrajnost i optimalne performanse vašeg generatora.
6.1 Zamjena motornog ulja
Change the engine oil regularly according to the manufacturer's recommendations in the full user manual. Frequent oil changes are crucial for engine health, especially during heavy use or in varying temperatures.
6.2 Air Filter Inspection
Inspect the air filter periodically and clean or replace it as needed to ensure proper engine performance.
6.3 Održavanje svjećica
Check the spark plug for wear and proper gap. Replace if necessary using the provided spark plug wrench.
6.4 Održavanje sistema za gorivo
Za dugotrajno skladištenje, ispraznite rezervoar za gorivo i karburator ili koristite stabilizator goriva kako biste spriječili degradaciju goriva.
7. Otkrivanje problema
Ovaj odjeljak se bavi uobičajenim problemima s kojima se možete susresti pri radu s vašim generatorom.
7.1 Motor se ne pokreće
- Provjerite nivo goriva: Ensure there is sufficient fresh gasoline in the tank.
- Provjerite nivo ulja: The generator features low-oil shutdown. If the oil level is too low, the engine will not start. Add oil if necessary.
- Položaj čoka: Ensure the choke is in the correct position for starting (CHOKE for cold engine, RUN for warm engine).
- Prekidač motora: Verify the engine switch is in the ON position.
7.2 Nema izlazne snage
- Zaštita od preopterećenja: The generator has overload protection. If an overload occurs, the output will shut off. Reduce the load and press the AC reset button.
- Prekidači: Check if any AC or DC circuit breakers have tripped. Reset them if necessary.
- Veze: Ensure all power cords are securely connected to the generator and devices.
7.3 Motor loše radi
- Kvalitet goriva: Use fresh, clean gasoline. Stale fuel can cause poor performance.
- Filter zraka: A dirty air filter can restrict airflow. Clean or replace the air filter.
- svjećica: Inspect the spark plug for fouling or damage. Clean or replace as needed.
8. Specifikacije
| Feature | Specifikacija |
|---|---|
| Brand | PowerSmart |
| Broj modela | XYJ-5020 |
| Wattage (Vrh) | 4400 Watts |
| Wattage (Trčanje) | 3600 Watts |
| Vrsta goriva | Benzin |
| Tip motora | 4 Stroke |
| Engine Displacement | 223 kubnih centimetara |
| Vrijeme rada (50% opterećenja) | 11 sati |
| Noise Level (23ft) | Samo 76 dB |
| Utičnice | (1) 120V RV-ready 30A L5-30R, (2) 120V 20A NEMA 5-20R, (1) 12V DC |
| Dimenzije proizvoda (D x Š x V) | 17" x 20" x 21" |
| Težina | 68 pounds (approximate, based on similar models/images) |
| Posebne karakteristike | Portable, Parallel Ready, Low-Oil Shutdown, Overload Protection, Eco-mode, Digital Hour Meter |

This image displays the physical dimensions (height, length, width) and approximate weight of the PowerSmart Inverter Generator, providing a clear understanding of its size and portability.
9. Informacije o garanciji
The PowerSmart 4400W Inverter Generator comes with a 2 godine garancije. Please refer to the full warranty document included with your product for detailed terms and conditions.
10. Korisnička podrška
For technical assistance, parts, or service, please contact PowerSmart Customer Support. Refer to the contact information provided in your product packaging or on the official PowerSmart website.