1. Вступ
This user manual provides essential information for the safe and efficient installation, operation, and maintenance of the Wilo Yonos Pico 25/1-6 domestic circulator pump. This high-efficiency pump is designed for hot water heating, air conditioning, and industrial circulation systems. Please read these instructions thoroughly before commencing any work with the pump.

Figure 1: Wilo Yonos Pico 25/1-6 Domestic Circulator Pump. The image shows the green pump housing connected to a silver-grey control unit with a digital display and a red rotary knob.
2. Техніка безпеки
Failure to follow these safety instructions may result in personal injury or damage to the equipment. Keep this manual accessible for future reference.
- Кваліфікований персонал: Installation and maintenance must only be performed by qualified and authorized personnel in accordance with local regulations and standards.
- Електрична безпека: Ensure the power supply is disconnected before any installation or maintenance work. All electrical connections must comply with local electrical codes.
- Hot Surfaces/Water: The pump and connected pipes may become hot during operation. Allow the system to cool down before handling.
- Робочі обмеження: Do not operate the pump outside its specified operating limits (voltage, temperature, pressure).
- захист: Ensure the pump is protected from frost and direct exposure to weather elements.
3. Продукт закінчивсяview
The Wilo Yonos Pico 25/1-6 is a high-efficiency, electronically controlled circulator pump designed for various heating and air conditioning applications. Its compact design and advanced features ensure reliable and energy-efficient operation.
Ключові характеристики:
- Simple circulation pump for heating and air conditioning systems.
- High-efficiency motor with electronic control.
- Digital display for operational status and settings.
- User-friendly interface with a rotary knob for adjustments.
4. Монтаж
Proper installation is crucial for the pump's performance and longevity. Always ensure the system is depressurized and drained before installation.
Кроки встановлення:
- Монтажна позиція: Install the pump in a horizontal position with the motor shaft horizontal. Ensure sufficient space for ventilation and maintenance.
- З'єднання труб: Connect the pump to the piping system using appropriate fittings. Ensure all connections are watertight. Avoid mechanical stress on the pump from the piping.
- Електричне підключення: Connect the pump to the electrical supply according to the wiring diagram provided with the product and local electrical regulations. Ensure proper grounding. The pump operates on 230 Volts (AC).
- Заповнення та вентиляція: After installation, fill the system with the appropriate fluid and vent the pump thoroughly to remove any trapped air.
5. Початкове налаштування
Once installed and electrically connected, the pump requires initial setup.
- Увімкнення: Restore power to the pump. The digital display will illuminate.
- Вибір режиму роботи: Use the rotary knob on the control unit to select the desired operating mode (e.g., constant differential pressure, variable differential pressure, fixed speed). Refer to the pump's specific display icons for mode identification.
- Налаштування параметрів: Adjust the required head or speed setting using the rotary knob. The display will show the current setting or power consumption.
6. Операція
The Wilo Yonos Pico 25/1-6 is designed for continuous operation. Once set up, it will automatically adjust its performance based on the selected operating mode and system requirements.
- Моніторинг: Periodically check the digital display for current operating status and any error codes.
- коригування: If system requirements change, you can re-adjust the operating mode or settings using the rotary knob.
- Закриття: To temporarily stop the pump, disconnect its power supply. For extended periods of non-use, follow maintenance guidelines for storage.
7. Технічне обслуговування
The Wilo Yonos Pico 25/1-6 is largely maintenance-free. However, periodic checks can help ensure optimal performance and extend its lifespan.
- Візуальний огляд: Regularly inspect the pump for any signs of leaks, corrosion, or unusual wear.
- Тиск в системі: Ensure the system pressure is within the recommended range for the pump.
- Прибирання: Keep the exterior of the pump and the control unit clean and free from dust and debris to ensure proper ventilation.
- Зимоутворення: If the pump is installed in an area prone to freezing temperatures and the system is shut down, ensure the pump and pipes are drained to prevent frost damage.
8. Вирішення проблем
Перш ніж звертатися до служби технічної підтримки, повторноview наступні поширені проблеми та їх можливі рішення.
| проблема | Можлива причина | Рішення |
|---|---|---|
| Насос не запускається | No power supply; electrical fault; seized rotor | Check power connection and circuit breaker; consult an electrician; attempt to free rotor (if accessible and safe). |
| Insufficient flow/pressure | Air in system; incorrect operating mode/setting; clogged filter | Vent the system; adjust pump settings; check and clean system filter. |
| Незвичайний шум/вібрація | Air in system; cavitation; foreign object in pump; improper mounting | Vent the system; check system pressure; inspect pump for obstructions; ensure secure mounting. |
| Код помилки на дисплеї | Конкретна внутрішня несправність | Refer to the pump's detailed error code list (if available in separate documentation) or contact Wilo service. |
9. Технічні характеристики
| Специфікація | Значення |
|---|---|
| Виробник | WILO |
| Довідник моделі | 4164026/14W01 |
| матеріал | Чавун, нержавіюча сталь |
| Джерело живлення | Електричний кабель |
| томtage | 230 вольт (перемінний струм) |
| Максимальна швидкість потоку | 2.5 Cubic Meters per hour |
| Вага товару | 2.16 кілограма |
| Розміри упаковки | 19 х 19 х 11 см |
| Стиль | Над землею |
| Потрібні батареї | немає |
| Наявність запасних частин | Інформація недоступна |
10. Гарантія та підтримка
For warranty information, please refer to the documentation provided with your purchase or contact your seller. For technical support or inquiries regarding spare parts, please contact Wilo customer service or an authorized Wilo service partner.
Виробник: WILO
модель: Yonos Pico 25/1-6
Посилання: 4164026/14W01





