10
IVT 495 TWIN 9518799
Setting the heating
Setting the indoor temperature
Your heating system is controlled by the outdoor
temperature. This means that the colder it gets, the
warmer the water supplied to the heating system
(radiators or floor heating).
*) Max. flow temperature can be changed by the installer.
The highest outgoing heat transfer fluid temperature is approx. 58ºC.
Flow ºC
Heat curve
The flow temperature is limited
to 48ºC. *)
Example: Curve 4 and an outdoor
temperature of -5ºC gives a flow
temperature of 36ºC. (See dashed line.)
Outdoor temperature
USER