Wilo Atmos Pico 25/1-6-130 Circulator User Manual

1. Isingeniso

This manual provides essential information for the safe and efficient installation, operation, and maintenance of your Wilo Atmos Pico 25/1-6-130 high-efficiency circulator pump. The Atmos Pico is designed for heating and air conditioning systems, featuring integrated differential pressure control and ECM technology for optimal performance and energy efficiency.

Please read this manual thoroughly before installation and operation to ensure proper use and to prevent potential hazards or damage to the unit.

2. Ulwazi Lokuphepha

Ukuphepha Okujwayelekile:

• Ukufaka nokunakekela kufanele kwenziwe ngabasebenzi abaqeqeshiwe kuphela.
• Always disconnect power before performing any work on the pump.
• Ensure the electrical supply matches the pump's specifications.
• Vikela iphampu emazingeni okushisa aqandayo.
• Ungayisebenzisi yomile iphampu.

Ukuphepha Kagesi:

• All electrical connections must comply with local regulations and standards.
• Qinisekisa ukuthi ipompo iphansi ngendlela efanele.
• Gwema ukuthintana nezingxenye zikagesi ezibukhoma.

3. Umkhiqizo Uphelileview

The Wilo Atmos Pico 25/1-6-130 is a high-efficiency wet-rotor circulator pump designed for residential and light commercial heating and air conditioning systems. It features advanced ECM technology for energy savings and integrated electronic control for automatic performance adaptation based on differential pressure.

Izici Eziyinhloko:

• Ukusebenza Okuphezulu: Utilizes ECM (Electronically Commutated Motor) technology for significant energy savings.
• Integrated Differential Pressure Control: Automatically adjusts performance to maintain desired differential pressure.
• Isixhumi esibonakalayo esisebenziseka kalula: LED display and "Green Button" technology for intuitive operation and setting adjustments.
• Idizayini Ehlangene: Facilitates easy installation and replacement, especially in confined spaces.
• Adaptable Electrical Connections: Wilo-Connector positioned laterally to reduce collision risk during installation.
• Self-Protected Motor: Ensures durability and reliable operation.

Image of the Wilo Atmos Pico 25/1-6-130 high-efficiency circulator pump, showing its compact design and connection points.

4. Ukufakwa

The compact design of the Atmos Pico simplifies installation. Follow these general guidelines:

1. Indawo Yokukhweza: Install the pump in a horizontal position with the motor shaft horizontal. Ensure adequate space for ventilation and maintenance.
2. Uxhumo lwamapayipi: Connect the pump to the heating or air conditioning system piping using appropriate threaded fittings. Ensure all connections are watertight.
3. Uxhumano lukagesi:
   • Ensure the power supply is disconnected before wiring.
   • Connect the power cable to the Wilo-Connector. The lateral positioning of the connector reduces the risk of collision with valves during installation.
   • Follow the wiring diagram provided with the pump for correct connections (Live, Neutral, Earth).
4. System Filling and Venting: After installation, fill the system with water and thoroughly vent the pump and the entire system to remove any trapped air. Do not operate the pump until it is fully vented and filled with water.

5. Iziqondiso Zokusebenza

The Atmos Pico features an intuitive LED display and "Green Button" technology for easy operation.

1. Vula: Once installed and the system is filled, switch on the power supply to the pump. The LED display will illuminate.
2. Green Button Technology: The "Green Button" is the primary control for setting the pump's operating mode and characteristic curves.
   • Ukukhetha Imodi: Press the Green Button to cycle through available operating modes (e.g., constant differential pressure, variable differential pressure, constant speed). The selected mode will be indicated on the LED display.
   • Performance Adjustment: Within each mode, further presses or a long press of the Green Button may allow adjustment of the differential pressure (prevalence) or speed settings. The LED display will show the current setting.
3. Automatic Adaptation: The integrated electronic control automatically adapts the pump's performance to the system's requirements based on the selected differential pressure setting.
4. Ukuqapha: The LED display provides continuous feedback on the selected operating mode and current performance.

Refer to the detailed operating instructions provided with the physical product for specific characteristic curves and advanced settings.

6. Isondlo

The Wilo Atmos Pico is designed for reliable, low-maintenance operation. Regular checks can help ensure its longevity and efficiency.

• Ukuhlolwa Konyaka: It is recommended to have the pump inspected annually by a qualified technician.
• System Water Quality: Ensure the system water quality is maintained according to manufacturer guidelines to prevent corrosion and deposits.
• Ukuhlanza: Keep the exterior of the pump clean and free from dust and debris to ensure proper heat dissipation.
• Ukungenisa umoya: Periodically check and vent the system if unusual noises or reduced performance are observed.
• Ukuvikelwa kwesithwathwa: If the system is shut down during cold periods, ensure adequate frost protection measures are in place to prevent damage to the pump.

Always disconnect the power supply before performing any maintenance tasks.

7. Ukuxazulula izinkinga

This section provides solutions to common issues. For complex problems, contact qualified service personnel.

Izinkinga Ezivamile Nezixazululo:

• Pump Not Running:
  • Hlola ukunikezwa kwamandla kanye ne-circuit breaker.
  • Ensure electrical connections are secure.
  • Verify the pump is not air-locked; vent the system.
• Insufficient Flow/Pressure:
  • Check system pressure and ensure it is within operating limits.
  • Verify the pump's operating mode and differential pressure setting. Adjust if necessary.
  • Check for air in the system; vent thoroughly.
  • Inspect for blockages in the piping or pump.
• Unusual Noises (e.g., Gurgling, Vibrating):
  • Indicates air in the system; vent the pump and system.
  • Check for loose mounting or pipe connections.
  • If noise persists, contact a technician.

8. Imininingwane

For detailed technical data, refer to the product datasheet or contact Wilo customer support.

9. Iwaranti kanye Nokusekela

Ulwazi Lwesiqinisekiso:

Warranty terms and conditions for the Wilo Atmos Pico 25/1-6-130 are provided by the manufacturer, Wilo, and the seller at the time of purchase. Please retain your proof of purchase for warranty claims. For specific warranty details, refer to the documentation included with your product or visit the official Wilo webindawo.

Ukwesekwa Kwamakhasimende:

For technical assistance, spare parts, or service inquiries, please contact your authorized Wilo dealer or visit the official Wilo website for contact information in your region. When contacting support, please have your product model (Atmos Pico 25/1-6-130) and product code (4232693) readily available.