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B&Q£141.00Visit shop B&Q - High Efficiency 1.5 Upm3 Flex As 25-70 H130 Zzz Aza Pump Compatible With Grundfos Underfloor Heating Manifolds/systemsHanicks
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The Hanicks UPM3 FLEX AS 25-70 H130 is an advanced high-efficiency circulator pump designed for boiler and heating systems. It offers flexible integration, working with or without a PWM signal, simplifying upgrades without requiring controller changes. Ideal for homeowners and HVAC professionals seeking to optimize heating system performance and efficiency, its key advantage is its adaptability. A potential consideration is its specialized nature, requiring specific system knowledge for optimal integration.
| Model Part Number | UPM3 FLEX AS 25-70 H130 |
|---|---|
| Brand | Hanicks |
The primary benefit is its flexible integration, allowing it to work with or without a PWM signal, simplifying upgrades to boiler and heating systems without needing to change the controller.
It is designed for boiler heating systems and is compatible with Grundfos Underfloor Heating Manifolds/Systems. Compatibility with other specific systems should be verified.
Digital control ensures the pump operates at optimum settings based on system demand, leading to greater energy efficiency, consistent performance, and potentially longer component life.
This model, the UPM3 FLEX AS 25-70 H130, has a 1.5" connection size.
No, one of its key features is its ability to work with or without a PWM signal, meaning it can often be integrated into systems that do not have a PWM-compatible controller.
Typically, routine maintenance is minimal if the heating system water is kept clean. Checking for obstructions and ensuring proper system operation is generally sufficient. Refer to the manual for specific recommendations.
Yes, the UPM3 FLEX AS is an advanced high-efficiency circulator pump designed to optimize energy consumption in heating applications.
Verify electrical power supply. Check all connections, including digital signal wires. Ensure the system is properly primed and free of airlocks. Consult the system controller for any error codes.
Check for air trapped in the system. Inspect impeller for blockages or debris. Ensure the pump is securely mounted to prevent vibration.
Confirm correct pump rotation direction. Check for system restrictions or blockages in pipes or radiators. Ensure the pump is set to the appropriate operating mode via its digital control.
Ensure adequate system water flow to cool the pump. Check for excessive system pressure or temperature that exceeds the pump's operational limits.
Setup:
Installation of the UPM3 FLEX AS 25-70 H130 should be performed by a qualified HVAC technician. Ensure the system is powered off and depressurized before beginning. Connect the pump according to the system's plumbing and electrical requirements, paying close attention to the digital signal connections for optimal control. Refer to the manufacturer's installation manual for detailed wiring diagrams and plumbing instructions.
Compatibility:
This pump is designed for boiler heating systems and is explicitly compatible with Grundfos Underfloor Heating Manifolds/Systems. It supports operation with or without a PWM signal. Verify that your existing system's controller and plumbing are compatible with a 1.5" connection size and the pump's operational specifications.
Care:
Regular maintenance typically involves ensuring the pump operates within a clean water environment. Periodically check for any obstructions in the system that might affect pump performance. Unlike some pumps, this model does not usually require frequent filter cleaning if the system water is maintained properly. Avoid aggressive cleaning agents; a damp cloth is sufficient for external cleaning. Consult the product manual for specific maintenance schedules and procedures.
