1. Entwodiksyon
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. Enfòmasyon sou Sekirite
Enstriksyon Jeneral Sekirite:
- Se sèlman pèsonèl kalifye ki dwe fè enstalasyon ak antretyen.
- Disconnect the power supply before any installation, maintenance, or repair work.
- Ensure the electrical connection complies with local regulations and standards.
- Do not operate the pump if it is damaged or if the power cable is frayed.
- Pwoteje ponp lan kont tanperati konjelasyon.
- Always follow the instructions provided in this manual to prevent injury or damage to the equipment.
3. Enstalasyon ak Enstalasyon
The Wilo YONOS PICO 30/1-4 is designed for quick and easy installation and fluid exchange due to its optimized construction.
3.1 Enstalasyon mekanik
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 Koneksyon elektrik
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. Operasyon Enstriksyon
The Wilo YONOS PICO 30/1-4 offers maximum operating comfort through its Green Button technology, intuitive user interface, and intelligent settings.
4.1 Initial Start-up and Settings
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 Mòd Fonksyònman
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 Koub Pèfòmans
The following graphs illustrate the performance characteristics of the Wilo YONOS PICO 30/1-4 under various operating conditions.



5. Antretyen
The Wilo YONOS PICO 30/1-4 is designed for easy maintenance and high operational reliability.
- Rekòmanse otomatik: 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.
- Netwayaj: Keep the exterior of the pump clean and free from dust and debris to ensure proper heat dissipation.
- Enspeksyon: Periodically check for any leaks, unusual noises, or vibrations. Address any issues promptly.
NAN. Depanaj
This section provides general guidance for common issues. For complex problems, contact qualified service personnel.
- 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.
- Bwi etranj:
- Check for air in the system (vent the pump).
- Inspect for foreign objects in the pump.
- Asire w ponp lan byen monte.
7. Espesifikasyon
Key technical specifications for the Wilo YONOS PICO 30/1-4 circulator pump:
| Karakteristik | Spesifikasyon |
|---|---|
| Mak | Wilo |
| Nimewo Modèl | 4215519 |
| Dimansyon pwodwi (L x W x H) | 13.16 x 10.18 x 18 cm |
| Pwa | 2 Kilogram |
| Koulè | Vèt |
| Materyèl | Metal |
| Kalite pouvwa | AC |
| Voltage | 240 Volts |
| Ampepòk | 125 A |
| Presyon maksimòm | 10 ba |
| Konpozan ki enkli | Plòg koneksyon |
| Kòd Atik Entènasyonal (EAN) | 04048482758510 |

8. Garanti ak sipò
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 websit.