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Details the physical measurements and connection points of the boiler unit.
Illustrates and explains the components and controls on the boiler's front panel.
Details the operation of the primary circuit and heat absorption from combustion.
Explains how flow-head ratio curves represent pump performance with by-pass adjustment.
Describes the circulator's placement and connection to the primary circuit.
Prevents boiler operation without water, avoiding overheating.
Protects against overpressure in the primary circuit.
Accommodates thermal expansion of water in the heating circuit.
Explains how the secondary circuit engages for domestic hot water requests.
Protects against galvanic currents and prevents scale deposits.
Features for hot water flow and recirculation.
Includes NTC sensor, flow limit thermostat, and safety valve.
Details how the Gaudium Magnum device operates to control DHW flow.
Explains the valve's function in diverting water for heating or DHW.
Details the gas valve's role in modulating gas pressure for combustion.
Explains the interaction of fan, Venturi, and burner for combustion.
Describes the fan's role in air supply and speed modulation.
Explains how the Venturi pipe mixes air and gas for combustion.
Details the burner's construction for efficient and low-emission combustion.
Ignites the air-gas mix using electrical discharge.
Detects burner ignition and acts as a safety device.
Adjusts nominal and minimum heat output based on flue configuration.
Resets the air-gas ratio for optimal combustion via CO₂ analysis.
Explains fume extraction, heat exchange, and condensation flow.
Details the draught diverter, syphon, and fume thermostat.
Details connections for sealed chamber installation with specific kits.
Explains installation for indoor open chamber configurations.
Describes the horizontal eccentric kit for 60/100 pipes and its limitations.
Details the 80/80 separator kit for suction and exhaust pipes and its length limits.
Explains the vertical concentric kit for 60/100 pipes and its length limits.
Details for using rigid 60mm pipes with existing stacks/flues.
Explains the use of flexible 80mm pipes with existing stacks/flues.
Shows the main electrical connections and components for the 230V AC circuit.
Details the function and checks for key safety components like fuses and electrodes.
Ignition control unit, electrodes, and modulating control board.
Details circulator, Gaudium Magnum solenoid valve, and light.
Describes the transformer and its function.
Details the function of the 3-way diverter and gas valves.
Explains operation of zone control, remote control, sensors, and thermostats.
Describes fan, LEDs, and display functions.
Details the sequence when a room thermostat triggers heating.
Explains the sequence for heating requests via the remote control.
Describes the boiler's operation for domestic hot water requests.
Explains how the control board manages heating requests via thermostat or remote control.
Details the sequence when a room thermostat triggers heating.
Explains the sequence for heating requests via the remote control.
Manages hot water supply based on storage tank temperature and user settings.
Details heating and DHW modes to prevent freezing.
Enables boiler operation at maximum power for testing.
Covers antilock, failed ignition, and post-circulation functions.
Details locks for water, fume overtemperature, and sealed chamber ventilation.
Explains NTC sensor breakage and fan speed safety measures.
Explains the function of the heating, DHW, and general status LEDs.
Details the temperature readings, set values, and error codes shown on the display.
Step-by-step process for boiler operation during heating.
Step-by-step process for boiler operation during DHW demand.
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General