Manual T*SOL basic 5.0 - Valentin Software

User Manual T*SOL 7 System Definition
In the Collector Loop Connection section, the position of the measurement sensors for switching on and
off the collector loop and the maximum temperature limit of the tank are displayed. The maximum
temperature limit can be changed.
In the Redirection Valve section, the temperature difference for switching the three-way valve in the
heating return is defined. If the total of tank temperature in the boiler return and input temperature is
higher than the temperature in the heating return, the heating return is redirected in the tank, which is
therefore unloaded.
7.4.2.4 Heating buffer tank
System Definition > Tank > Control or system schematic
Image: Input dialog for heating buffer
tank, Control page
On the Control page, the single coil heating buffer tanks have the same input parameters as the single
coil DHW tanks with the sole addition of an input field for defining the switching temperature of the
three-way valve in the Redirection Valvesection. Here, the temperature difference for switching the threeway
valve in the heating return is defined. If the total of upper tank temperature in the boiler return and
input temperature is higher than the temperature in the heating return, the heating return is redirected in
the tank, which is therefore unloaded.
Dr. Valentin EnergieSoftware GmbH page 66 / 104