36
65
63
64
Selection of automatic advance
16.1-
Ensure you are in MANUAL operating mode.
16.2-
Press the button
P
twice (fig. 63).
On the display, in the place of the hour, you will see and,
in place of the indication for the temperature, there will
appear .
16.3-
Press the button (forward) or (back) (fig. 64) to
insert the automatic advance.
On the display, in place of the temperature, there will appear
.
17
-
THERMAL DIFFERENTIAL
Selection of traditional adjustment system with
thermal differential adjustable between 0 °C and 0.9 °C.
This system of adjustment is recommended for systems
that are especially difficult to control, with extreme varia-
tions in the outdoor temperature or with other possible
sources of heating such as wood stoves or ovens.
Selection of differential adjustment system
17.1-
Ensure you are in MANUAL operating mode.
17.2-
Press three times on button
P
(fig. 65).
On the display, in the place of the hour, you will see
and, in place of the indication for the temperature, there will
appear .
17.3-
Press button (forward) or (back) (fig. 66) to
select the integrated proportional control system.
On the display, in place of the temperature, there will appear .
17.4-
Press button
P
(fig. 67).
TH350 EN 05_08.indd 36
TH350 EN 05_08.indd 36
30-05-2008 8:20:55
30-05-2008 8:20:55
