Setting The Heating; Setting The Indoor Temperature - IVT 495 TWIN Manual To Installation, Commissioning And Maintenance

USER

Setting the heating

*) Max. flow temperature can be changed by the installer.
The highest outgoing heat transfer fluid temperature is approx. 58ºC.
IVT 495 TWIN 9518799
Heat curve
The flow temperature is limited
to 48ºC. *)
Outdoor temperature

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).
Example: Curve 4 and an outdoor
temperature of -5ºC gives a flow
temperature of 36ºC. (See dashed line.)
10