Introduction
This manual provides essential information for the safe and efficient installation, operation, and maintenance of your IBO Beta 25-60/180 High-Efficiency Circulation Pump. Please read this manual thoroughly before installation and operation, and retain it for future reference.
The IBO Beta 25-60/180 is designed to circulate heating water within heating systems, ensuring optimal performance and energy efficiency.
Safety Information
- Installation and maintenance must be performed by qualified personnel only.
- Ensure the power supply is disconnected before any installation, maintenance, or repair work.
- The pump operates on 230V AC. Verify your power supply matches this requirement.
- Do not operate the pump if it is damaged or if the power cable is frayed.
- Protect the pump from freezing temperatures.
- The pump is designed for circulating water in heating and air conditioning systems within the specified temperature range (+2°C to +110°C). Do not use it for other liquids or outside this temperature range.
- Ensure proper grounding to prevent electrical shock.
Product Overview
The IBO Beta 25-60/180 is a high-efficiency circulation pump designed for heating and air conditioning systems. Its robust construction and intelligent control modes ensure reliable and energy-saving operation.
This image displays the IBO Beta 25-60/180 high-efficiency circulation pump. The pump body is black with a control panel on the front featuring an LED display and buttons for mode selection. A power cable with a European plug is shown detached from the pump, indicating its connection point.
Key Features:
- High-efficiency, low energy consumption (5-45 W).
- Encapsulated, high-quality bipolar motor for quiet operation.
- Multiple operating modes: Manual (I, II, III), Proportional Pressure (PP1, PP2), Constant Pressure (CP1, CP2), and Automatic.
- Integrated Night Lowering function for reduced power consumption during off-peak hours.
- Durable construction with cast iron housing, aluminum components, and ceramic motor shaft.
- Maintenance-free design.
Specifications
| Attribute | Value |
|---|---|
| Model | Beta 25-60/180 |
| Brand | IBO |
| Power Supply | 230V AC |
| Power Consumption | 5 - 45 W |
| Energy Efficiency Index (EEI) | 0.23 (Class A) |
| Rated Pressure | 10 bar |
| Max. Delivery Height | 6.2 m (at 55/min) |
| Media Temperature Range | +2°C to +110°C |
| Installation Length | 180 mm |
| Nominal Dimensions | DN 25 1" (1½" diameter) |
| Dimensions (H x W x D) | Approx. 10 x 18 x 16 cm |
| Weight | 3.2 kg (Product), 2.77 kg (Package) |
| Materials | Cast iron (housing), Aluminum (components), Plastic (rotor), Ceramic (motor shaft) |
| Compliance | EN 60335-1, EN 60335-2-51 |
Setup and Installation
Proper installation is crucial for the pump's performance and longevity. Always ensure the power supply is disconnected before beginning installation.
Installation Steps:
- Preparation: Ensure the installation site is clean, dry, and protected from freezing. Verify that the pipe connections match the pump's nominal dimensions (DN 25 1" / 1½" diameter).
- Mounting: Install the pump in the heating or cooling circuit. The pump can be mounted in any position, provided the motor shaft is horizontal. Ensure sufficient space for maintenance and ventilation.
- Pipe Connections: Use appropriate gaskets and tighten connections securely to prevent leaks. The installation length of the pump is 180 mm.
- Electrical Connection: Connect the pump to a 230V AC power supply. Ensure proper grounding. The pump's motor is a two-pole asynchronous three-phase motor and does not require additional surge protection.
- System Filling and Venting: After installation, fill the heating system with water and thoroughly vent all air from the system, including the pump. Air in the pump can cause noise and damage.
- Initial Start-up: Once the system is filled and vented, connect the power supply and start the pump. Observe for any unusual noises or leaks.
Note: The electrical connection box can be rotated in 90-degree increments to accommodate various installation situations.
Operating Instructions
The IBO Beta 25-60/180 offers various operating modes to optimize performance and energy consumption based on your system's needs. The control panel on the pump allows for easy mode selection.
Operating Modes:
- Manual Modes (I, II, III):
These modes allow for manual selection of three constant speed levels. The pump operates at a fixed speed regardless of system demand.
- Mode I: 6 W / 0.06 A
- Mode II: 33 W / 0.21 A
- Mode III: 45 W / 0.38 A
- Proportional Pressure Modes (PP1, PP2):
In these modes, the pump's power adapts to the system's requirements, maintaining a proportional pressure curve. This is ideal for systems with varying flow rates.
- PP1: Minimum proportional pressure curve.
- PP2: Maximum proportional pressure curve.
- Constant Pressure Modes (CP1, CP2):
The pump maintains a constant pressure regardless of the system's flow rate. Suitable for systems requiring stable pressure.
- CP1: Minimum constant pressure curve.
- CP2: Maximum constant pressure curve.
- Automatic Mode (Factory Setting):
The pump automatically adjusts its performance to the system's demands, providing optimal energy efficiency. This is the recommended setting for most applications.
- Night Lowering Function:
The circulation pump detects a drop in heating system temperature (typical during night operation of heating systems) and reduces its power output. When the heating temperature rises again, the pump returns to its previous operating mode.
To select a mode, use the buttons on the control panel. The LED display will indicate the currently active mode or speed setting.
Maintenance
The IBO Beta 25-60/180 pump is designed to be maintenance-free under normal operating conditions. However, periodic checks can help ensure its longevity and efficient operation.
Recommended Checks:
- Visual Inspection: Periodically check the pump and connections for any signs of leaks, corrosion, or damage.
- Noise Check: Listen for any unusual noises during operation, which could indicate air in the system or a mechanical issue.
- System Pressure: Ensure the heating system pressure is within the recommended range.
- Water Quality: Maintain good water quality in the heating system to prevent scale buildup and corrosion, which can affect pump performance.
Always disconnect the power supply before performing any inspection or cleaning.
Troubleshooting
This section provides solutions to common issues you might encounter with your circulation pump.
| Problem | Possible Cause | Solution |
|---|---|---|
| Pump does not start | No power supply; Air in pump; Motor blocked | Check power connection and circuit breaker; Vent the system and pump; Contact qualified service personnel if motor is blocked. |
| Pump is noisy | Air in system; Cavitation due to low system pressure; Foreign objects in pump | Vent the system thoroughly; Increase system pressure; Disconnect power and inspect pump (qualified personnel only). |
| Insufficient circulation | Incorrect operating mode; Air in system; System blockage | Select a higher speed or appropriate proportional/constant pressure mode; Vent the system; Check for blockages in pipes or valves. |
| Leakage at connections | Loose connections; Damaged gaskets | Tighten connections; Replace damaged gaskets (ensure power is off). |
If problems persist after attempting these solutions, please contact qualified service personnel.
Warranty and Support
Information regarding specific warranty terms and conditions for the IBO Beta 25-60/180 circulation pump should be obtained from your point of purchase or the official IBO distributor in your region. Please retain your proof of purchase for warranty claims.
For technical support, spare parts, or service inquiries, please contact the retailer from whom you purchased the product or visit the official IBO website for contact information.
Product conforms to European standards EN 60335-1 and EN 60335-2-51.
