Boiler Flow Temperature; Room Anti-Freeze Function; Functioning In Winter Mode With External Temperature Probe - Immergas CAR V2 Wireless Instruction And Warning Book

6.4

Boiler flow temperature.

From the winter function mode ( ) it is possible to regulate
the boiler flow temperature. Regulate by rotating the
selector ( ). Clockwise increases the flow temperature,
anti-clockwise decreases it.
N.B.: an excessively low boiler flow temperature adjustment
(below 60°C for traditional systems) may not allow to reach
the desired room temperature.
The boiler flow temperature during normal functioning is
however managed automatically of the CAR
of the room temperature set. Therefore, it is not certain that
the boiler works at the temperature set but functions at a
lower flow temperature, but correct to obtain the desired
room temperature.
If the external temperature probe is present, the flow
temperature will be set according to that described in the
"Special functions" chapter.
6.5

Room anti-freeze function.

The anti-freeze function has maximum priority with
respect to other settings. When the room temperature
drops below 5°C (adjustable, see special functions chapter)
a central heating request is made at minimum of the power
programmed. This situation remains active until there is
22
a variation in room temperature of 0.6°C equal to 5.6°C
measured in the room where the CAR
6.6
If an external temperature probe is present, it is possible to
set a flow temperature correction curve depending on the
external temperature. Turn the selector ( ) to regulate the
curve from 0 to 9 according to the graphics Fig. 11-1. See
the activation mode in the chapter relative to the special
on the basis
V2
functions.
Functioning in winter mode with external
temperature probe.
is positioned.
V2