Bticino LIGHT TECH L4448 Instrucciones De Empleo página 59

In order to facilitate the programming fill the table as indicated in
the example:
Time intervals
T max T min T max
ON1 OFF1 ON2
day 1 6.00 8.30 11.00
day 2
day 3
day 4
day 5
day 6
day 7
If less then 4 ON/OFF operations per day are required, it is possible
to jump the not used program steps, by pressing the key S several
times until the desired menu appears on the display.
114
T min T max T min T max
OFF2 ON3 OFF3 ON4
13.00 - - 17.00
NOTE
Between an ON and the subsequent OFF the reference temperatu-
re is Tmax.
Between an OFF and the subsequent ON the reference temperatu-
Tmin
re is Tmin.
The chronothermostat will keep room temperature at the value of
OFF4
Tmax or Tmin depending on the hour.
23.30
For example: if the time interval corresponding to 8.30 - 11.00 a.m.
is set on a minimum temperature of 17°C and should the room tem-
perature drop below this value,
in order to go back to the minimum set value.
If the heating system has to be kept totally off in the time intervals
set at the minimum temperature, the latter has to be set at a lower
value than the one that may be reached in the room.
The lowest minimum temperature that may be set is 7°C.ture la
plus basse que l'on peut fixer est égale à 7°C.
the heating system is turned on
115