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Section for specifying key heating system design parameters like outdoor temperature and heat demand.
Contact information for Hoval customer support and service in different countries.
Essential safety guidelines and actions to take in case of danger or gas smell.
Defines the proper usage and limitations of the Hoval TopGas boiler.
Essential precautions and checks required before initial system start-up.
Guidance on filling systems, safety valves, pumps, and fuel types.
Crucial operational advice, including gas leak procedures and ventilation requirements.
Importance of retaining installation and assembly instructions for future reference.
Detailed steps for preparing and executing the boiler start-up.
Procedure for safely shutting down the boiler for interruptions or vacation.
Explanation of user-dependent settings and basic control functions for the boiler.
Detailed description of the TopTronic R-S 30 control unit's display and buttons.
Overview of boiler controls and the function of the ON/OFF selector switch.
Details on basic control, electronic heater regulation, and room temperature adjustment.
Setting reduced night temperatures and selecting various heating programs.
Using programming keys, understanding the display, and operating the room station.
Guidance on checking water levels and the process for refilling the heating system.
Maintenance of boiler, neutralisation, seasonal checks, and hot water supply.
Troubleshooting steps for when the gas boiler fails to start.
Diagnosing and resolving issues with radiators not heating or no hot water.
Tips for saving fuel by managing ventilation, drafts, and insulation.
Ensuring efficient heat delivery and economies in hot water usage.
Details and advantages of the Hoval customer service maintenance contract for system upkeep.
Section for recording maintenance activities, revisions, and fuel purchases.
Contact details for Hoval services and branches across various regions in Switzerland.
Contact details for Hoval services and branches across various regions in Austria.
Contact details for Hoval services and branches in Germany.
General