1. Uvod
Thank you for choosing the Wiltec 4kW 48000 l/h Gasoline Wastewater Pump. This powerful and independent pump is designed for efficient drainage and irrigation tasks, especially in locations without access to electrical power. Its robust 4-stroke engine delivers a high flow rate of 48,000 liters per hour, making it suitable for emptying ponds, flooded cellars, trenches, and for general garden or agricultural irrigation. This manual provides essential information for the safe and effective operation, maintenance, and troubleshooting of your pump.
2. Sigurnosne upute
Always observe the following safety precautions to prevent personal injury or damage to the equipment.
- Pročitajte priručnik: Familiarize yourself with all instructions before operating the pump.
- Rukovanje gorivom: Gasoline is highly flammable. Refuel in a well-ventilated area with the engine off and cool. Do not smoke or allow open flames near the pump.
- Ispušni plinovi: The engine produces carbon monoxide, a colorless and odorless gas that can be fatal. Operate the pump only in well-ventilated outdoor areas. Never operate indoors.
- Vruće površine: Motor i ispušni sustav postaju vrlo vrući tijekom rada i ostaju vrući neko vrijeme nakon gašenja. Izbjegavajte kontakt kako biste spriječili opekline.
- Pokretni dijelovi: Keep hands, feet, and clothing away from moving parts such as the recoil starter and fan.
- Zaštita očiju: Always wear appropriate eye protection when operating or maintaining the pump.
- Stabilna površina: Operate the pump on a firm, level surface to prevent tipping.
- Električna sigurnost: Although gasoline-powered, ensure no electrical components are exposed to water.
- Djeca i kućni ljubimci: Držite djecu i kućne ljubimce dalje od radnog područja.
- Hitno zaustavljanje: Know how to stop the engine quickly in an emergency.
3. Proizvod je gotovview
3.1 Komponente
The Wiltec Gasoline Wastewater Pump consists of a robust 4-stroke engine mounted on a sturdy frame, connected to a high-capacity pump housing. Key components include the fuel tank, recoil starter, air filter, pump inlet and outlet, and various controls.
Slika 1: Sveukupno view of the Wiltec 4kW 48000 l/h Gasoline Wastewater Pump, showing its robust black frame and engine assembly.
3.2 Specifikacije
| Značajka | Specifikacija |
|---|---|
| Marka | WilTec |
| Broj modela | 64767 |
| Vrsta motora | 4-taktni, benzinski |
| Snaga motora | 4 kW |
| Maksimalna brzina motora | 3600 okretaja u minuti |
| Maks. protok | 48,000 l/h (48 m³/h) |
| Maks. visina podizanja | 30 m |
| Max Suction Depth | 8 m |
| Ulazni/izlazni priključak | 80 mm (3 inča) |
| Materijal | Aluminum (pump housing) |
| Boja | Black (frame), Silver (pump) |
| Dimenzije (približno) | 520 mm (D) x 370 mm (Š) x 415 mm (V) |
Slika 2: Bočna strana view of the pump with approximate dimensions: 370 mm width and 415 mm height.
4. Postavljanje
4.1 Raspakiranje i pregled
- Pažljivo izvadite pumpu i sav pribor iz pakiranja.
- Pregledajte ima li oštećenja tijekom dostave. Odmah se obratite prodavaču ako pronađete oštećenja.
- Provjerite jesu li prisutne sve komponente navedene na popisu pakiranja.
Figure 3: Included accessories: two intake filters and several hose clamps za sigurne veze.
4.2 Fuel and Oil Preparation
VAŽNO: The pump is shipped without engine oil or gasoline. You MUST add engine oil before the first start-up. Failure to do so will cause severe engine damage and void the warranty.
- Dodajte motorno ulje: Locate the oil filler cap/dipstick on the engine. Fill with appropriate 4-stroke engine oil (refer to engine manual for specific type and quantity, typically SAE 10W-30 or 10W-40). Do not overfill.
- Dodajte benzin: Fill the fuel tank with fresh, unleaded gasoline. Do not overfill. Ensure the fuel cap is securely tightened.
4.3 Priključci crijeva
- Usisno crijevo: Connect a reinforced suction hose (minimum 80mm / 3 inches diameter) to the pump's inlet. Ensure an airtight seal to prevent air leaks, which can reduce pumping efficiency. Use the provided clamps.
- Ispusno crijevo: Connect a discharge hose (minimum 80mm / 3 inches diameter) to the pump's outlet. Secure with clamps.
- Stopni ventil/filter: Attach the included foot valve/strainer to the end of the suction hose to prevent debris from entering the pump and to maintain prime.
Figure 4: Close-up of the pump's inlet and outlet connections, with various hose adapters (50mm and 75mm) and sealing rings shown for different hose sizes.
4.4 Punjenje pumpe
Before starting, the pump housing must be filled with water to create a vacuum for suction.
- Remove the priming cap located on top of the pump housing.
- Slowly fill the pump housing with clean water until it overflows.
- Replace and securely tighten the priming cap.
5. Upute za rad
5.1 Pokretanje motora
Slika 5: Bočna strana view of the pump's engine, highlighting the fuel cap, recoil starter, and engine controls.
- Ensure the pump is on a stable, level surface and all hoses are securely connected.
- Open the fuel valve (usually a lever below the fuel tank).
- Pomaknite ručicu čoka u položaj 'ČOK' (za hladan start).
- Postavite prekidač motora u položaj 'UKLJUČENO'.
- Pull the recoil starter handle slowly until resistance is felt, then pull firmly and quickly. Do not let the rope snap back.
- Nakon što se motor pokrene, postupno pomaknite ručicu čoka u položaj 'RUN'.
- Allow the engine to warm up for a few minutes before engaging the pump.
5.2 Pumping Operation
- After the engine has warmed up, the pump will begin to draw water.
- Monitor the water flow and ensure there are no leaks in the connections.
- Adjust the engine speed as needed for desired flow rate, but avoid running at maximum RPM for extended periods if not necessary.
5.3 Zaustavljanje motora
- Smanjite broj okretaja motora na prazan hod.
- Pomaknite prekidač motora u položaj 'ISKLJUČENO'.
- Zatvorite ventil za gorivo.
6. Održavanje
Regular maintenance ensures the longevity and reliable performance of your pump. Always ensure the engine is off and cool before performing any maintenance.
6.1 Routine Checks (Before Each Use)
- Provjerite razinu motornog ulja i po potrebi dolijte.
- Provjerite razinu goriva.
- Provjerite čistoću zračnog filtra.
- Inspect hoses and connections for wear or leaks.
6.2 Čišćenje
- Clean the exterior of the pump and engine after each use, especially if used with dirty water.
- Remove any debris from the foot valve/strainer.
- Periodically clean or replace the air filter (refer to engine manual).
Slika 6: Od vrha prema dolje view of the engine, showing the air filter housing.
6.3 Skladištenje
- Za dugotrajno skladištenje, ispraznite spremnik goriva i rasplinjač kako biste spriječili degradaciju goriva.
- Drain all water from the pump housing and hoses to prevent freezing damage.
- Store the pump in a clean, dry, and well-ventilated area.
7. Rješavanje problema
Ovaj odjeljak obrađuje uobičajene probleme s kojima se možete susresti s pumpom.
| Problem | Mogući uzrok | Otopina |
|---|---|---|
| Motor se ne pali | Nema goriva Prekidač motora isključen Choke incorrect No engine oil Problem sa svjećicom | Dodajte gorivo Uključite prekidač na ON Podesite prigušnicu Add oil (KRITIČNO) Check/clean/replace spark plug |
| Pumpa se ne puni ili ima nizak protok | Pumpa nije pripremljena Propuštanje zraka u usisnom crijevu Nožni ventil je začepljen Usisna visina je previsoka | Napunite kućište pumpe vodom Check all suction connections for airtight seal Clean foot valve/strainer Smanjite visinu usisavanja |
| Motor radi, ali nema protoka vode | Pumpa nije pripremljena Suction hose kinked or blocked Nožni ventil je začepljen | Napunite pumpu Inspect and clear suction hose Clean foot valve/strainer |
| Pretjerane vibracije ili buka | Labave komponente Pump cavitation (air in water) Krhotine u impeleru pumpe | Provjerite i zategnite sve vijke Ensure pump is fully primed and suction is clear Inspect and clear pump housing (engine off) |
8. Jamstvo i podrška
Your Wiltec pump is covered by a standard warranty. Please refer to your purchase documentation for specific terms and conditions. In case of issues or for technical support, please contact the seller:
Prodavač: Wiltec Wildanger Technik GmbH
For returns, a 30-day return policy typically applies from the date of purchase. Please retain your proof of purchase for all warranty and support inquiries.
