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Instructions for handling gas leaks by switching off the boiler and ventilating.
Actions to take if combustion fumes are detected, including ventilation.
Warning against storing flammable materials near the boiler.
Requirement to switch off the boiler before performing maintenance.
Precautions and requirements for the domestic hot water circuit.
Precautions and cleaning procedures for the heating circuit.
Recommendations for optimizing energy consumption.
Explanation of the buttons on the boiler's control panel for operation.
Description of symbols displayed on the boiler's control panel.
Adjusting heating and domestic hot water flow temperatures using controls.
Selecting between DHW, DHW & Heating, or Heating Only modes.
Accessing boiler status and diagnostic information via the control panel.
Information on selecting and installing the circulation pump for the boiler system.
Details on using concentric flue systems for boiler exhaust and air intake.
Information on using cascade flue systems for multiple boilers.
Details on connections for Live, Neutral, Earth, and Room Thermostat.
Connections for Remote Control, Outdoor Sensor, and Auxiliary Sensors.
Connections for boiler pump, modulating pump, and DHW/Heating pumps.
Installation and operation of the remote control accessory for boiler management.
Function to remove air from the heating circuit after installation or maintenance.
Procedure for commissioning the gas valve and setting boiler power output.
Enabling maximum heating power for chimney sweeping operations.
Converting the boiler from natural gas to LPG, including parameter changes.
Over-temperature protection for the primary heating circuit.
Overheating protection for the flue gas system.
Safety device ensuring gas failure or ignition issues are detected.
Ensures sufficient system pressure for safe burner ignition.
Post-circulation of the pump after burner shutdown for heat dissipation.
Function to prevent the boiler from freezing in cold conditions.
Prevents pump seizure during periods of inactivity by periodic activation.
Safety device to relieve excess pressure in the heating circuit.
Pre-circulation of the pump before burner ignition for faster heat delivery.
Ensures adequate gas pressure is available for safe burner operation.
Step-by-step guide to safely dismantle and clean the heat exchanger.
Inspection of the burner for damage and proper positioning of ignition and flame sensors.
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General