Uvod
This manual provides essential instructions for the safe and effective operation, assembly, maintenance, and troubleshooting of your WEN PW3100 Gas Pressure Washer. Please read this manual thoroughly before using the product and keep it for future reference.

Image: The WEN PW3100 Gas Pressure Washer, showcasing its overall design with the engine, pump, hose reel, and wheels.
Sigurnosne informacije
UPOZORENJE: Nepoštivanje ovih sigurnosnih uputa može dovesti do ozbiljnih povreda ili materijalne štete.
- Always wear appropriate protective gear, including eye and ear protection.
- Keep hands and body away from the spray path.
- Do not point the spray at people or animals.
- Always unplug and turn off the machine before cleaning or performing maintenance.
- Ensure the pressure washer is on a stable, level surface during operation.
- Do not operate the pressure washer indoors or in poorly ventilated areas due to exhaust fumes.
- Koristite samo odobreni pribor i zamjenske dijelove.
Sadržaj paketa
Provjerite da li su sve komponente prisutne i neoštećene:
- WEN PW3100 Gas Pressure Washer Unit
- Visokotlačno crijevo (30 metara)
- Spray Gun with Wand
- Nozzles: 0° (Red), 15° (Yellow), 25° (Green), 40° (White), Soap (Black)
- Engine Oil (often included, but verify)
- Uputstvo za upotrebu
Montaža i postavljanje
Follow these steps to assemble and prepare your pressure washer for first use:
- Pričvrstite ručku: Secure the handle to the main unit using the provided hardware.
- Instalirajte kotače: Attach the 12-inch wheels to the axle.
- Dodajte motorno ulje: Remove the oil fill cap/dipstick and carefully add the recommended 4-stroke engine oil (30W for temperatures above 40°F) until it reaches the full mark. Do not overfill.
- Dodajte gorivo: Fill the fuel tank with fresh, unleaded gasoline (E-10 or better is recommended). Do not use E85.
- Spojite crijevo visokog pritiska: Attach one end of the high-pressure hose to the pump outlet and the other end to the spray gun. Ensure connections are secure.
- Priključite vodovod: Connect a garden hose to the water inlet on the pump. Ensure the water supply is turned on fully before starting the engine to prevent pump damage.
- Pričvrstite mlaznicu: Select the desired quick-connect nozzle and insert it into the end of the spray wand until it clicks into place.

Image: The spray gun and wand assembly, ready for high-pressure hose connection.

Slika: Krupni plan view of the pressure washer pump, showing the water inlet and high-pressure outlet connections.
Operacija
Pokretanje motora:
- Ensure the fuel valve is in the "ON" position.
- Pomaknite ručicu čoka u položaj "ČOK" (za hladan start).
- Okrenite prekidač motora u položaj "UKLJUČENO".
- Čvrsto povucite ručku startera dok se motor ne pokrene.
- Nakon što se motor pokrene, postepeno pomaknite ručicu čoka u položaj "RUN".

Image: Detail of the engine, showing the OHV cover, carburetor, and the fuel valve/choke/engine switch controls.
Upotreba mašine za pranje pod pritiskom:
- With the engine running, squeeze the trigger on the spray gun to begin spraying.
- Adjust the distance and angle of the spray to suit the cleaning task.
- For detergent application, use the black soap nozzle and ensure the detergent tank is filled.
Gašenje:
- Otpustite okidač pištolja za prskanje.
- Okrenite prekidač motora u položaj "ISKLJUČENO".
- Isključite ventil za gorivo.
- Isključite dovod vode.
- Stisnite okidač pištolja za prskanje kako biste ispustili preostali pritisak u sistemu.
Vodič za odabir mlaznica
The WEN PW3100 includes five quick-connect nozzles, each designed for specific cleaning tasks:
- 0° Red Nozzle (Pencil Jet): Provides a concentrated, high-impact stream for tough spots and stubborn stains. Use with extreme caution as it can damage surfaces.
- 15° Yellow Nozzle (Chisel Tip): Offers a powerful, narrow spray for stripping paint, removing grease, and cleaning metal surfaces.
- 25° Green Nozzle (Fan Spray): A versatile, medium-intensity spray suitable for general cleaning of wood, siding, brick, and concrete.
- 40° White Nozzle (Wide Fan Spray): Delivers a gentle, wide spray for cleaning delicate surfaces like patio furniture, boats, and cars.
- Black Soap Nozzle: Used for applying detergents. It operates at a lower pressure to allow the pressure washer to draw soap from the onboard tank.

Image: A visual guide illustrating the different spray patterns and recommended applications for each nozzle type (0°, 15°, 25°, 40°, and Soap).

Image: Close-up of the red (0°) and yellow (15°) quick-connect nozzles stored on the unit.

Image: Close-up of the green (25°), white (40°), and black (soap) quick-connect nozzles stored on the unit.
Održavanje
Redovno održavanje osigurava optimalne performanse i produžava vijek trajanja vašeg perača pod pritiskom.
- motorno ulje: Provjerite nivo motornog ulja prije svake upotrebe. Zamijenite ulje nakon prvih 5 sati rada, a zatim svakih 50 sati ili godišnje.
- Filter zraka: Redovno provjeravajte i čistite filter za zrak. Zamijenite ako je oštećen.
- svjećica: Svjećicu pregledajte i očistite jednom godišnje. Zamijenite ako je potrebno.
- Sistem goriva: Use a fuel stabilizer if storing the unit for more than 30 days. Drain the fuel tank and carburetor if storing for extended periods.
- Filter za ulaz vode: Redovno čistite mrežicu filtera za dovod vode kako biste spriječili ulazak prljavštine u pumpu.
- Održavanje pumpe: Never run the pump dry. Always ensure a constant water supply. If the unit will be stored in freezing temperatures, use a pump protector/antifreeze.
- Crijevo i priključci: Inspect the high-pressure hose and all connections for wear or leaks before each use.
Rješavanje problema
Pogledajte ovaj odjeljak za uobičajene probleme i njihova rješenja.
| Problem | Mogući uzrok | Rješenje |
|---|---|---|
| Motor se neće pokrenuti | No fuel; Engine switch OFF; Choke incorrect; Spark plug issue; Low oil. | Add fuel; Turn engine switch ON; Adjust choke; Check/replace spark plug; Add oil. |
| Nizak pritisak | Nedovoljan dovod vode; Začepljena mlaznica; Zrak u pumpi; Presavijeno crijevo. | Ensure full water flow; Clean/replace nozzle; Bleed air from pump; Straighten hose. |
| Motor radi grubo | Ustajalo gorivo; Začepljen filter zraka; Prljava svjećica. | Ispustite i napunite svježim gorivom; Očistite/zamijenite filter zraka; Očistite/zamijenite svjećicu. |
| Nema usisavanja deterdženta | Detergent tank empty; Soap nozzle not installed; Clogged detergent line. | Fill tank; Install black soap nozzle; Clean detergent line. |
Specifikacije
Key technical specifications for the WEN PW3100 Gas Pressure Washer:
- Model: PW3100
- pritisak: 3100 PSI
- Brzina protoka: 2.5 GPM (galona po minuti)
- motor: 208cc 4-stroke OHV
- Dužina crijeva: 30 stopa
- Veličina kotača: 12 inča
- Kapacitet rezervoara za deterdžent: 32 fluid ounces (approx. 2.5 Gallons)
- Dimenzije (D x Š x V): 21" x 21" x 40"
- Težina artikla: 74.8 funte
- Usklađenost: CARB Compliant

Image: Diagram showing the overall dimensions of the WEN PW3100 Gas Pressure Washer: 21 inches length, 21 inches width, and 40 inches height.
Garancija i podrška
For warranty information, technical assistance, or to order replacement parts, please refer to the official WEN website or contact WEN customer service directly. Keep your purchase receipt for warranty claims.
WEN Customer Service: Visit WEN Products Contact Page





