The Alpha Intec 28x Boiler is a wall-mounted, energy-efficient, propane-fired condensing boiler designed for central heating and domestic hot water. It features frost protection, fault codes, and user-friendly controls.
1.1 Overview of the Boiler
The Alpha Intec 28x Boiler is a wall-mounted, fan-assisted, room-sealed, propane-fired condensing boiler designed for high efficiency and reliability. It provides both central heating and domestic hot water, featuring advanced condensing technology for reduced energy consumption. Built-in frost protection ensures reliability during colder months. The boiler’s compact design allows installation in cupboards or compartments, complying with building regulations. The control panel offers easy operation and monitoring of boiler functions. With its robust construction and user-friendly interface, the Alpha Intec 28x is an ideal choice for modern heating systems, ensuring consistent performance and energy savings.
1.2 Key Features and Benefits
The Alpha Intec 28x Boiler offers high efficiency with its condensing technology, reducing energy consumption and lowering bills. It features frost protection for reliable operation in cold conditions and a user-friendly control panel for easy monitoring. The boiler provides instant hot water and central heating, prioritizing hot water demand. Its compact, wall-mounted design allows flexible installation in cupboards or compartments. Built-in fault codes enable quick troubleshooting, while the robust construction ensures long-term reliability. The boiler is designed for a fully pumped, sealed heating system, making it a versatile and efficient choice for modern homes. Its energy-saving capabilities and durability make it an excellent investment.
Installation and Setup
The Alpha Intec 28x Boiler must be installed in a well-ventilated area, complying with Building Regulations and BS 6798. It can be mounted in a cupboard or compartment, ensuring proper airflow and access for servicing. The boiler is designed for use with a fully pumped, sealed, and pressurised heating system, and installation must be carried out by a Gas Safe registered engineer. Pre-installation checks include ensuring compatibility with propane gas and verifying system requirements. Correct installation ensures optimal performance, efficiency, and safety.
2.1 Pre-Installation Requirements
Before installing the Alpha Intec 28x Boiler, ensure the site meets all safety and regulatory standards. The boiler can be installed in a cupboard or compartment if it complies with Building Regulations and is properly ventilated. A Gas Safe registered engineer must perform the installation. The system must be fully pumped, sealed, and pressurised, and compatible with propane gas. Ensure the location protects the boiler from frost and provides easy access for servicing. Refer to the Benchmark Checklist in the installation manual for detailed pre-installation requirements. Proper preparation ensures safe and efficient operation of the boiler.
2.2 Step-by-Step Installation Guide
Mount the boiler on a suitable wall, ensuring it is level and secure. Connect the gas supply and water pipes according to the manual. Install the flue system, following the manufacturer’s instructions. Connect the electrical components, including the control panel and any external controls. Fill and pressurize the heating system to the recommended level. Test the boiler’s operation by running a heating cycle and checking for leaks. Ensure all safety devices are functioning correctly. Finally, complete the Benchmark Checklist and provide the user with instructions for operation and maintenance. Always follow Gas Safe guidelines and manufacturer recommendations.
Operating the Boiler
Operate the Alpha Intec 28x by switching it on/off, selecting modes, and adjusting temperatures via the control panel. The system prioritizes hot water, with the burner igniting electronically. Monitor indicators and fault codes; refer to the manual for detailed guidance.
3.1 Daily Operation and Controls
The Alpha Intec 28x Boiler is designed for easy daily operation. Turn the boiler on/off using the control panel, which features clear indicators and mode selections. Operate in central heating, hot water, or pre-set modes. Adjust temperature settings using the thermostat or control panel. The boiler automatically prioritizes hot water demand when a tap is opened. Monitor operation through the control panel’s status lights and fault codes. Ensure the system is properly pressurized before use. Always refer to the user manual for detailed guidance on daily controls and operation to maintain efficiency and safety.
3.2 Understanding the Control Panel
The Alpha Intec 28x Boiler features a user-friendly control panel located behind a drop-down flap for InTec C and GS models. The panel includes status lights indicating operation mode, fault codes, and system status. Use the buttons to adjust temperature settings, switch between heating and hot water modes, or access advanced settings. The control panel also displays fault codes, aiding in quick troubleshooting. Refer to the user manual for detailed explanations of each button and light. Proper understanding of the control panel ensures efficient and safe operation, allowing users to customize settings to meet their heating and hot water needs effectively.
Maintenance and Servicing
Regular maintenance ensures optimal performance. Check and clean components annually, and ensure servicing is performed by a Gas Safe engineer. Refer to the Benchmark Checklist for full details.
4.1 Regular Maintenance Tasks
Regular maintenance is crucial for the Alpha Intec 28x Boiler’s efficiency and longevity. Ensure annual servicing by a Gas Safe engineer, including checks on burners, heat exchangers, and condensate drainage. Clean the condenser and flue annually to prevent blockages. Inspect the system for leaks and corrosion. Check pressure and top up as needed. Refer to the Benchmark Checklist in the manual for detailed servicing requirements. Always follow safety guidelines and manufacturer instructions to maintain warranty validity and optimal performance.
4.2 Servicing Requirements and Recommendations
Servicing the Alpha Intec 28x Boiler must follow the Benchmark Checklist in Section 12 of the manual. Annual servicing by a Gas Safe engineer is mandatory, ensuring compliance with Building Regulations and BS 6798. The boiler must be installed in a fully pumped, sealed, and pressurised system using only propane gas. The control panel, located behind a drop-down flap for InTec C and GS models, provides access to essential settings. Refer to DEFRA guidelines for condensing boiler installations, especially in timber-framed buildings. Always ensure installations meet safety standards and manufacturer instructions to maintain efficiency and warranty validity.
Troubleshooting Common Issues
Common issues include fault codes, system lockouts, and condensate drainage problems. Refer to the manual for fault code meanings and reset procedures to restore operation quickly.
5.1 Common Fault Codes and Solutions
The Alpha Intec 28x Boiler may display fault codes indicating specific issues. Common codes include E1 (system pressure low), E2 (overheat), and E3 (gas valve fault). Solutions involve checking water pressure, ensuring proper ventilation, and verifying gas supply. Fault codes guide users to reset or professional intervention. Regular maintenance, like cleaning filters and inspecting condensate drainage, prevents most issues. Refer to the manual for detailed code meanings and step-by-step solutions to resolve problems efficiently and safely. Addressing faults promptly ensures optimal performance and extends boiler lifespan. Always follow manufacturer guidelines for troubleshooting to avoid further complications.
5.2 Resetting the Boiler
To reset the Alpha Intec 28x Boiler, locate the reset button on the control panel. Press and hold it for 3-5 seconds until the display indicates the reset is complete. This process restarts the boiler and clears minor fault codes. If the boiler fails to reset or issues persist, ensure gas supply, water pressure, and condensate drainage are correct. If problems remain, contact a Gas Safe registered engineer. Resetting does not resolve all faults, especially hardware-related issues. Always refer to the user manual for specific guidance and safety precautions to avoid further complications. Regular resets should not replace professional servicing.
Safety Precautions and Regulations
The Alpha Intec 28x Boiler must be installed and operated in accordance with Building Regulations and BS 6798. Ensure proper ventilation and compliance with gas safety standards. The boiler must be installed by a Gas Safe registered engineer to avoid hazards. Keep the area around the boiler clear of flammable materials and ensure condensate drainage is properly connected. Refer to DEFRA guidelines for installation in timber-framed buildings. Always follow the Benchmark Checklist for installation and servicing. The boiler is designed for use with propane gas in a fully pumped, sealed system. Adhere to all safety instructions in the user manual to prevent accidents and ensure compliance with regulations.
Technical Specifications
The Alpha Intec 28x Boiler is a wall-mounted, fan-assisted, room-sealed, gas-fired, high-efficiency condensing combination boiler. It operates on propane gas and is part of the Alpha InTec range, which includes models like the 24X, 26C, and 30C. Designed for use in fully pumped, sealed, and pressurized heating systems, the boiler features advanced condensing technology for optimal energy efficiency. Key specifications include compatibility with central heating and domestic hot water systems, frost protection, and condensate drainage. The boiler is designed to meet stringent safety and efficiency standards, ensuring reliable performance and compliance with regulatory requirements for propane-fired systems.
The Alpha Intec 28x Boiler is a reliable, energy-efficient solution for central heating and hot water needs. Its compact, wall-mounted design and propane-fired operation make it ideal for various installations, including cupboards or compartments. With features like frost protection and user-friendly controls, it ensures consistent performance and safety. The comprehensive user manual provides clear instructions for installation, operation, and maintenance, making it accessible for both professionals and homeowners. Regular servicing and adherence to guidelines ensure optimal functionality and longevity. Overall, the Alpha Intec 28x Boiler is a practical choice for efficient and dependable heating solutions.