6 - ENERGY SAVING FUNCTIONS
6.6 - SUSPENSION OF PROGRAM FOR ROOM CLEANING
When operating with programs (
be deactivated for 3 hours, by pressing button
chronothermostat will switch to antifreeze mode (fig.32).
The activation of this function is shown by the absence of the digits denoting the 3
hours, starting from the current hour. Once the 3 hours have elapsed, the
chronothermostat will revert to the program interrupted.
To reactivate the program interrupted before the end of the 3 hours, press button
the missing digits will reappear.
Warning: if the antifreeze temperature is deselected permanently (see heading
7.5), or in "summer" operation, the controlled appliance will keep disabled for
three hours.
6.7 - INDICATION OF SYSTEM TROUBLE
I
n Winter
:
if, during normal operation (
ON
blinking), the chronothermostat does not sense a
significant rise in temperature within 2 hours, the display will indicate that the
OFF
heating system is not working
h
In Summer
:
if, during normal operation (
ON
blinking), the chronothermostat does not sense a
significant rise in temperature within 2 hours, the display will indicate that the
OFF
heating system is not working
c
The indication will disappear automatically as soon as a significant rise
or drop
(summer)
in temperature has registered.
Note: in both cases, the relay remains ON (device is enabled)
P01 ÷ P05
), the controlled appliance can
, during which time the
(fig.33).
(fig.34).
DAY
. .
. .
. .
0
2
4
6
½ h
/
DAY
PROG
R
fig. 32
DAY
. .
t
1
. .
. .
fig. 33
0
2
4
6
DAY
1
t
. .
. .
. .
(winter)
fig. 34
0
6
2
4
2
t1
t2
t3
8
10 12 14 16 18 20 22
°
C
t
OK
C
/
/
3 hours
2
ON
t1
t2
t3
8
10 12 14 16 18 20 22
2
ON
t1
t2
t3
8
10 12 14 16 18 20 22
47