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Details space requirements and positioning for UltraGas® boilers.
Directives and requirements for flue gas evacuation, material, and system design.
Safety warnings and procedures for gas connection, including leak checks.
Safety instructions and procedures for making electrical connections to the heat generator.
Overview of the Hoval UltraGas® condensing boiler, its features, and operating principles.
Detailed technical specifications for various UltraGas® models including output, dimensions, and connections.
Diagrams and table detailing boiler dimensions and required installation space.
Procedure for filling the heating system, checking for leaks, and water quality.
Guidelines and standards for heating water quality, including maximum filling quantities.
Safety check for combustion cylinder pressure monitoring before commissioning.
Procedure for checking and adjusting pressure switch settings for safety.
Procedure for setting gas quantity and measuring flue gas for larger UltraGas® models.
Procedure for changing gas type, including safety warnings and sticker placement.
Safety warnings for maintenance work, handling sharp edges, and electrical safety.
Maintenance for setting gas quantity and measuring flue gas emissions as per point 5.8.
General