1. Uvod
This instruction manual provides essential information for the safe and efficient installation, operation, and maintenance of the Wilo YONOS PICO 30/1-4 glandless circulator pump. Please read this manual thoroughly before installation and operation to ensure proper function and to prevent potential hazards.
The Wilo YONOS PICO 30/1-4 is designed for heating systems and similar applications, featuring a blocking-current proof EC motor and integrated electronic power control for optimized energy efficiency and maximum operating comfort.
2. Sigurnosne informacije
Opća sigurnosna uputstva:
- Instalaciju i održavanje mora obavljati isključivo kvalificirano osoblje.
- Disconnect the power supply before any installation, maintenance, or repair work.
- Ensure the electrical connection complies with local regulations and standards.
- Ne koristite pumpu ako je oštećena ili ako je kabel za napajanje pohaban.
- Zaštitite pumpu od temperatura smrzavanja.
- Always follow the instructions provided in this manual to prevent injury or damage to the equipment.
3. Postavljanje i instalacija
The Wilo YONOS PICO 30/1-4 is designed for quick and easy installation and fluid exchange due to its optimized construction.
3.1 Mehanička instalacija
The circulator features a screwed connection. Ensure proper alignment and secure fastening to the piping system. Refer to the dimension diagram for precise measurements and installation planning.

3.2 Električni priključak
The pump operates on 240 Volts AC. Connect the pump to the electrical supply according to the wiring diagram provided. Ensure correct polarity (L for Live, N for Neutral) and proper grounding (PE for Protective Earth). The pump includes a connection plug for ease of wiring.

4. Uputstvo za upotrebu
The Wilo YONOS PICO 30/1-4 offers maximum operating comfort through its Green Button technology, intuitive user interface, and intelligent settings.
4.1 Početno pokretanje i postavke
Upon initial power-up, the pump will perform a self-check. Use the Green Button and the intuitive interface to select desired operating modes and settings. The pump allows for settings with a precision of 0.1 meters and displays current power consumption, enabling optimized energy efficiency.

4.2 Načini rada
The pump offers various operating modes to suit different system requirements. Consult the on-screen interface for available options and their descriptions. The integrated electronic power control automatically adjusts performance to maintain optimal system efficiency.
4.3 Krive performansi
The following graphs illustrate the performance characteristics of the Wilo YONOS PICO 30/1-4 under various operating conditions.



5. Održavanje
The Wilo YONOS PICO 30/1-4 is designed for easy maintenance and high operational reliability.
- Automatsko ponovno pokretanje: The pump features an automatic restart function to recover from temporary interruptions.
- Manual Pump Ventilation: In case of air in the system, use the manual pump ventilation function to release trapped air and ensure smooth operation. Refer to the pump's interface or specific instructions for activating this function.
- čišćenje: Održavajte vanjski dio pumpe čistim i bez prašine i ostataka kako biste osigurali pravilno odvođenje topline.
- inspekcije: Periodically check for any leaks, unusual noises, or vibrations. Address any issues promptly.
6. Otkrivanje problema
Ovaj odjeljak pruža općenite smjernice za uobičajene probleme. Za složene probleme obratite se kvalificiranom servisnom osoblju.
- Pump not starting:
- Check power supply and electrical connections.
- Ensure the pump is not air-locked; use the manual ventilation function.
- Verify that the operating mode is correctly selected.
- Reduced flow or pressure:
- Check for blockages in the piping system or pump impeller.
- Ensure system pressure is adequate.
- Perform manual pump ventilation to remove air.
- Neobični zvukovi:
- Check for air in the system (vent the pump).
- Inspect for foreign objects in the pump.
- Uvjerite se da je pumpa sigurno montirana.
7. Specifikacije
Key technical specifications for the Wilo YONOS PICO 30/1-4 circulator pump:
| Feature | Specifikacija |
|---|---|
| Brand | Wilo |
| Broj modela | 4215519 |
| Dimenzije proizvoda (D x Š x V) | 13.16 x 10.18 x 18 cm |
| Težina | 2 kilograma |
| Boja | Zeleno |
| Materijal | Metal |
| Vrsta napajanja | AC |
| Voltage | 240 Volts |
| AmpDob | 125 A |
| Maksimalni pritisak | 10 Barova |
| Uključene komponente | Priključni utikač |
| Međunarodni kod artikla (EAN) | 04048482758510 |

8. Garancija i podrška
For warranty information, please refer to the documentation provided with your purchase or contact Wilo customer service. Ensure you retain your proof of purchase for any warranty claims.
For technical support, spare parts, or service inquiries, please contact your local Wilo representative or authorized service center. You can find contact information on the official Wilo website.





