THEBEN 8569132 RAMSES 856 TOP2 OT KNX

Function Description

• Digital heating control for timed monitoring and regulation of the room temperature
• Open Therm – Heating regulation by 2 or 3 point control, depending on the weather conditions, control of consumption water and circulation
• Automatic sensor detection for adjustment based on weather conditions or ambient temperature, with the possibility of manual switching at any time
• 3 different weekly programs
• 3 comfort temperatures and 2 reduced temperatures can be assigned to the respective phases
• INFO key for main data
• Additional time program for consumption water use times
• Consumable water boiler temperature can be set, programmable anti-legionella protection
• Party/ECO program
• Brush function with button on OT-Box
• Minimum boiler temperature that can be set
• 2 settable thermal curves for 2 heating circuits
• 2-level burner control possible
• Holiday program with reduced temperature or heating phase according to the date e.g. programmable for holiday apartments
• USB interface for modem
• Automatic changeover to summer/winter time
• Control of the boiler/flow temperature (control circuit 1) via burner switching
• Regulation of the flow temperature (regulation circuit 2) via pump control or motorized mixer
• 3-point adjustment with contact sensor
• Control of the hot water circuit circulation pump with timing and temperature detection
• Pump protection function
• Inputs: external sensor (included in the set), heating circuit flow sensor (included in the set), contact or immersion sensor for drinking water, contact sensor for circulation
• Operating hour meter for recording relay switching times, e.g. burner operating time
• Settable reminder function for heating maintenance