Technical information
6 720 643 409 (2010/03)
20
Fig. 17 Non-shunted and shunted heating circuit with combi heater
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.
6 720 641 855-16.1I
For explanations for the system solutions
(Æ 7.2.1).
For more information about the combi
heater (COMBI) see the Installation and
conversion kit manual for the combi heater.
For circuit E12 the accessory IVT mixing
valve module 1000 is required