Grundfos SCALA2 3-45 AMCJDF Pressure Boosting Pump User Manual

1. Киришүү

The Grundfos SCALA2 is a fully integrated water booster pump designed to provide consistent water pressure in all taps, even when multiple taps or showers are in use simultaneously. This compact unit integrates a pump, motor, tank, sensor, drive, and non-return valve. Its intelligent pump control automatically adjusts performance based on inlet pressure and water consumption. The water-cooled motor ensures quiet operation. The SCALA2 features a built-in sensor that continuously monitors discharge pressure, boosting operation immediately if pressure drops below the desired level. This intelligent control ensures optimal water pressure throughout your home.

1.1-сүрөт: Бүттүview of the Grundfos SCALA2 Pressure Boosting Pump, showing its compact design and integrated power cord.

2. Коопсуздук маалыматы

Read all safety warnings and instructions carefully before installing or operating the pump. Failure to follow these instructions may result in electric shock, fire, serious injury, or property damage. Keep this manual for future reference.

2.1 Жалпы коопсуздук эскертүүлөрү

• Электр коркунучу: Электр энергиясы насостун көлөмүнө дал келүүсүн текшериңизtage (230 Volts). Always disconnect power before performing any service or maintenance. The pump must be properly grounded.
• Суунун басымы: The pump operates under pressure. Ensure all connections are secure and leak-free to prevent water damage.
• Орнотуу: Installation should be performed by qualified personnel in accordance with local codes and regulations.
• Иштөө чөйрөсү: Do not operate the pump in explosive atmospheres or where flammable liquids or gases are present. Protect the pump from freezing temperatures.
• Балдар жана уруксаты жок персонал: Иштеп жатканда балдарды жана уруксатсыз адамдарды насостон алыс кармаңыз.

2.1-сүрөт: Side view of the SCALA2 pump, highlighting important warning labels regarding electrical safety and proper usage. Always read and adhere to all labels on the product.

2.2 Электр туташуу коопсуздугу

The Grundfos SCALA2 pump is designed for a 230V AC/DC power supply. It comes with a grounded plug.

• Ensure the electrical outlet is properly grounded and rated for the pump's power requirements.
• Do not use extension cords unless absolutely necessary and ensure they are rated for outdoor use and the pump's power.
• Never operate the pump with a damaged power cord or plug.

2.2-сүрөт: Detail of the grounded power plug, emphasizing the importance of a proper electrical connection.

3. Орнотуу жана орнотуу

3.1 Пакеттин мазмуну

• Grundfos SCALA2 Pressure Boosting Pump (Model 98562817)
• Колдонуучунун Колдонмосу (бул документ)

3.2 Жайгашкан жерди тандоо

Төмөнкүдөй жайгашкан жерди тандаңыз:

• Protected from freezing temperatures and direct sunlight.
• Жакшы желдетилген.
• Close to the main water supply and a suitable electrical outlet.
• On a stable, level surface to minimize vibration and noise.

3.3 Суу байланыштары

1. Кирүүчү туташуу: Connect the incoming water supply to the pump's inlet port. Ensure a tight, leak-free connection using appropriate plumbing fittings and thread sealant. It is recommended to install a filter on the low-pressure side of the pump to protect it from sand and silt.
2. Розетка туташуу: Connect the pump's outlet port to your household's water distribution system. Again, ensure a secure and leak-free connection.
3. Текшерүү клапандары: The SCALA2 has a built-in non-return valve. Additional check valves may be required depending on local plumbing codes.

3.4 Электрдик туташуу

1. Ensure the power supply is off at the main breaker before connecting the pump.
2. Plug the pump's power cord into a properly grounded 230V electrical outlet.
3. тtage matches the pump's requirements as specified on the product label.

3.5 Насосту толтуруу

The SCALA2 is a self-priming pump, capable of lifting water from a depth of up to 8 meters (26 feet) in less than 5 minutes.

1. Open a tap in your house to allow air to escape the system.
2. Turn on the power to the pump. The pump will start automatically and begin to draw water.
3. Once a steady flow of water comes from the tap, close the tap. The pump will then build pressure and stop.
4. Бардык байланыштарды агып кеткендигин текшериңиз.

4. Иштөө нускамалары

4.1 Башкаруу панелинин үстүнөview

4.1-сүрөт: Бурчтуу view of the SCALA2 pump, highlighting the user-friendly control panel for easy operation.

4.2-сүрөт: Деталдаштырылган view of the SCALA2 control panel, showing the power button, pressure adjustment arrows, pressure indicator lights (1-7), and the reset button.

The SCALA2 features an intuitive control panel with the following main elements:

• Кубат баскычы (⏻): Turns the pump on or off.
• Pressure Adjustment Arrows (▲ / ▼): Adjusts the desired discharge pressure.
• Pressure Indicator Lights (1-7): Displays the current pressure setting.
• Калыбына келтирүү баскычы: Used to clear error messages or restart the pump after a fault.
• Constant Pressure Indicator: Illuminates when the pump is maintaining a constant pressure.
• Статус көрсөткүчтөрү: Lights indicating various operational statuses or warnings (e.g., dry running, leak detection).

4.2 Initial Start-up and Pressure Setting

1. After priming, ensure all taps are closed.
2. Кубат баскычын басыңыз (⏻) to turn on the pump.
3. Use the Pressure Adjustment Arrows (▲ / ▼) to select your desired pressure level. The indicator lights (1-7) will show the selected setting. Start with a middle setting (e.g., 4 or 5) and adjust as needed.
4. The pump will automatically maintain this pressure.

4.3 Нормалдуу иштөө

The SCALA2 operates automatically. When a tap is opened, the pump detects the pressure drop and starts to maintain the set pressure. When all taps are closed, the pump will stop after a short delay.

5. Техникалык тейлөө

The Grundfos SCALA2 pump is designed for minimal maintenance. However, regular checks can ensure optimal performance and longevity.

5.1 Үзгүлтүксүз текшерүүлөр

• Визуалдык текшерүү: Periodically inspect the pump and connections for any signs of leaks, corrosion, or damage.
• Ызы-чуу деңгээли: Иштеп жатканда көйгөйдү көрсөтүшү мүмкүн болгон адаттан тыш үндөрдү угуңуз.
• Аткаруу: Monitor water pressure consistency. If performance degrades, refer to the troubleshooting section.

5.2 Тазалоо

Насостун сыртын жарнама менен тазалаңызamp кездеме. Катуу химиялык заттарды же абразивдүү тазалагычтарды колдонбоңуз. Желдетүү тешиктери чаңдан жана таштандыдан таза болушун камсыз кылыңыз.

5.3 Inlet Filter

While the pump itself does not have a user-serviceable internal filter, it is highly recommended to install an external inlet filter (e.g., a 50 PPM filter) on the low-pressure side of the pump. This protects the pump from sediment and debris, especially in well water applications. Regularly inspect and clean or replace this external filter according to its manufacturer's instructions.

5.4 Кышка даярдык

If the pump is installed in an area subject to freezing temperatures, it must be drained to prevent damage.

1. Насостун кубатын ажыратыңыз.
2. Кирүүчү жана чыгуучу клапандарды жабыңыз.
3. Open the drain plugs on the pump (refer to the product diagram for locations) to allow all water to escape.
4. Мүмкүн болсо, насосту жылуу, кургак жерде сактаңыз же анын толугу менен кургатылганын жана тоңуп калбашы үчүн корголгонун текшериңиз.

6. Кыйынчылыктарды

This section provides solutions to common issues you might encounter with your Grundfos SCALA2 pump.

If you are unable to resolve an issue using this troubleshooting guide, please contact Grundfos customer support or a qualified service technician.

7. Техникалык шарттар

The following are the technical specifications for the Grundfos SCALA2 3-45 AMCJDF Pressure Boosting Pump.

7.1-сүрөт: Product label displaying detailed technical specifications and model information.

8. Кепилдик жана колдоо

For detailed warranty information, please refer to the documentation included with your purchase or visit the official Grundfos webсайт.

If you require technical assistance, spare parts, or service, please contact Grundfos customer support or your authorized Grundfos dealer.

Расмий продукт баракчасы: Кошумча ресурстар жана маалымат алуу үчүн, кириңиз grundfos.com/scala2.