IVT C6 - Page 18

Technical information
6 720 643 409 (2010/03)
18
7.2.3 E6 - E17
Fig. 15 Non-shunted heating circuit with buffer tank and external hot water heating
When installing to underfloor heating systems with
individual room control, a system solution with a buffer
tank (E11.C111) is a requirement so that flow over the
heat pump is guaranteed.
6 720 641 855-12.1I
For explanations for the system solutions
(Æ 7.2.1).