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Essential safety precautions for handling fuel, electrical power, and water systems.
Lists and explains the boiler's safety devices and procedures for handling their intervention.
Outlines the main electrical diagram, control boards, and key components.
Explains the functions and buttons of the boiler's control panel.
Covers boiler temperature limits, safety temperature, and over-temperature dispersal.
Explains protections related to flue gas temperature and water flow.
Details anti-freeze protection and pump testing procedures.
Emphasizes the necessity of treating water for boiler longevity and performance.
Lists specific water quality parameters required by EN 14868 standard.
Details requirements for flue gas pipes and air intake for proper combustion.
Guides on accessing the control panel and routing external cables.
Details connections for electrical supply, room thermostat, and safety requirements.
Essential checks to perform before starting the boiler for the first time.
Guides on setting heating setpoints, DHW, and using control panel buttons.
Procedures for verifying proper operation and performing combustion analysis.
Procedure for calibrating the combustion for each thermal module.
Procedure for calibrating combustion with all modules operating simultaneously.
Instructions on adjusting CO2 levels for maximum and minimum power outputs.
Details diaphragm replacement and post-conversion calibration steps.
Explains how temporary and permanent errors are displayed on the control panel.
Addresses faults related to ignition failures, pre-ventilation shutdowns, and burner operation.
Addresses issues with reaching temperature, thermal safety blocks, and module communication.
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General