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Overview of the boiler, its features, and intended use.
Lists the available Fleet boiler models and their output ranges.
Details optional pipe work kits and control peripherals available.
Describes how boilers are packaged and requirements for handling.
Provides dimensions and weight specifications for different boiler models.
Details required clearances and physical dimensions for installation.
Specifies requirements for the boiler's installation location.
Specifies requirements and standards for the gas supply installation.
Outlines recommendations and regulations for flue system installation.
Details requirements for water supply, including treatment and pressure.
Specifies electrical connection standards and safety precautions.
Provides general guidance for assembling the boiler and its components.
Describes how to connect water pipes to the boiler module.
Details the procedure for connecting the flue system to the boiler.
Ensures gas supply is correctly tested and purged.
Verifies system flushing, water filling, and pump operation.
Confirms flue clarity and correct electrical connections.
Procedure to test the gas system for leaks.
Step-by-step guide for safely starting the boiler.
Verifies combustion performance using an analyser.
Identifies the buttons and display elements on the boiler fascia.
Explains how to access and interpret various operational parameters.
Describes the default screen and how status/error codes are displayed.
Details lockout codes and how to adjust heating circuit setpoints.
Describes how the system protects against freezing conditions.
Explains the function to prevent bacteria growth in DHW.
Covers pump operation after firing and overheat safety features.
Explains the function and reset procedure of the safety temperature limiter.
Discusses fault conditions related to the water flow switch.
Details troubleshooting for ignition and flame detection issues.
Step-by-step guide for annual maintenance of the boiler.
Outlines specific tasks for a four-year service interval.
Instructions for replacing ignition and flame sensing components.
Details replacement of flow/return sensors and the gas valve.
Covers replacement of the main control PCB and display screen.
Lists part numbers for electrical components.
Lists part numbers for mechanical parts and casing items.
Provides detailed gas specifications and flow rates for models.
Details electrical data, wiring diagrams, and supply requirements.
Contains specifications and recommendations for flue systems.
Outlines air supply and ventilation requirements for the boiler room.
Provides water system specifications, pressure, and flow rates.
Explains the setup and configuration for cascade control.
Section for recording installer, site, and boiler specific information.
Lists contact details for accredited agents and customer service.