The thermal solar system provides energy for the domestic hot water boiler and, if there is excess energy, high temperature for the high temperature grid.
The system starts up when the solar sensor exceeds an adjustable difference in the domestic hot water boiler temperature. The domestic hot water boiler is charged until the adjustable limit values of the domestic hot water boiler are exceeded. If the value of the solar sensor is then still higher than the adjustable limit value for the energy recovery, energy is fed into the high temperature grid at an adjustable setpoint.
Fact & Figures
- Manufacturer: Schweizer
- Type: DomaFlex
- Area: 18 m2
- Protection antigel: Hoval Powercool DC923RXL
- Protection antigel concentration: 40 %