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Overview of the appliance, its features, and compliance with directives.
Detailed dimensions and connection points for the Domitop HF 24 E version.
Identification and description of the main components of the HF 24 E/MEL version.
Table listing technical specifications and data for the 24 kW and 30 kW models.
Diagram and explanation of the hydraulic circuit for heating operation.
Diagram and explanation of the hydraulic circuit for tap water using an external boiler.
Diagram illustrating the gas supply and circuit within the boiler.
Detailed description of the burner unit, including manifold, nozzles, and ignition components.
Explanation of the fume deflector, manifold, airtight chamber, and fan system.
Wiring diagram and explanation of the electrical terminal board and connections.
Explanation of how the boiler functions during heating cycles, including safety features.
Flowchart illustrating the operational logic and conditions for heating mode.
Description of the control panel layout and its indicators.
Guidance on adjusting room temperature, system temperature, and hot water temperature.
Details on adjusting potentiometers and jumpers for boiler parameters.
Troubleshooting flowchart for power supply, water pressure, and antifreeze protection issues.
Troubleshooting flowchart for issues related to heating operation and component checks.
Troubleshooting flowchart for fan and fume circuit problems.
Troubleshooting flowchart for ignition failures and related components.
Troubleshooting flowchart for checking burner modulation in hot water and heating modes.
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General