Grundfos ALPHA2 GO Circulating Pump - 25-40 130 220-240V
The ALPHA2 GO is a high-efficiency circulator pump fitted with an electronically commutated motor....The ALPHA2 GO is a high-efficiency circulator pump fitted with an electronically commutated motor. It is designed for circulating liquids in heating and air conditioning systems. The Grundfos ALPHA2 GO 25-40 130 220-240V Circulating Pump is a high-efficiency circulator pump designed for heating systems in both residential and commercial applications. It offers advanced features aimed at optimizing energy consumption, simplifying installation, and enhancing system performance. Key features include the AUTOADAPT Function which automatically adjusts the pump's performance to match the system's heating demand, optimizing energy consumption and ensuring consistent comfort. It also offers multiple control modes, including proportional pressure, constant pressure, and constant curve, each with three settings, allowing for precise customization to system requirements. The integrated display features a user-friendly display that shows real-time energy consumption in watts or flow rate in cubic meters per hour, along with system alerts and status indicators. It has a maintenance-free design that utilizes a canned rotor and solid components, eliminating the need for maintenance and enhancing reliability.
This guide is for users of the Grundfos Alpha2 GO Circulating Pump, a high-efficiency pump designed for heating and air conditioning systems. The key benefit is its energy-saving design, thanks to the electronically commutated motor. A potential caveat is that professional installation is recommended for optimal performance and safety.
All features
Model Part Number
93074270
Brand
Grundfos
Extended Product Information
FAQs
What is the primary function of the Grundfos Alpha2 GO?
The Grundfos Alpha2 GO is designed to circulate liquids in heating and air conditioning systems.
What type of motor does the Alpha2 GO use?
It uses an electronically commutated motor for high efficiency.
Is professional installation required?
Yes, professional installation is recommended to ensure optimal performance and system compatibility.
What should I do if the pump isn't working?
Check the power supply, wiring, and circuit breaker. Also, check for any blockages.
How often should I inspect the pump?
Regularly inspect the pump for leaks or unusual noises.
Can this pump be used for other types of liquids?
No, it is primarily designed for use in heating and air conditioning systems.
What is the benefit of the electronically commutated motor?
It provides energy-efficient operation, reducing electricity costs.
Troubleshooting
Pump is not starting.
Check the power supply and ensure the pump is properly wired. Verify that the circuit breaker is not tripped.
Reduced heating/cooling performance.
Check for air in the system and bleed the pump if necessary. Inspect for any blockages in the piping or pump impeller.
Pump making unusual noises.
Check for debris in the pump. Ensure the pump is properly mounted and aligned.