Antifreeze Function - Bpt TH400TX-RX Gebrauchsanweisung

Alternatively, you can cancel the
setting by pressing the
twice, figure 48. To return to
AUTOMATIC mode and the current
day, press the button, figure
49. However, the thermostat
returns automatically to normal
after an interval of 10 s from the
last action you take.
The WILD CARD program cuts out
at the end of the day.
8.11 - Close the front panel on the
thermostat.
9 - ANTIFREEZE
FUNCTION
If it proves necessary in winter to
maintain a safe minimum tempera-
ture while away, use the ANTI-
FREEZE function .
1 2 3 4 5 6 7 ON
R
T
T3
T2
T1
0 4 8 12 16 20
1 2 3 4 5 6 7 ON
T3
T2
T1
0 4 8 12 16 20
9.1 - Press the
button
figure 50.
The bar under the
comes on to confirm the choice.
The program graph disappears
from the screen and the previously-
set temperature appears; this can
be adjusted by means of the
button, figure 51. After about 5
s, the room temperature reading is
restored. With the ANTIFREEZE
function, you can select any tempe-
rature between 2 °C and 35 °C and
this will be kept constant until you
input a new setting or change to
another operating mode.
THE TIMER-CONTROLLED

ANTIFREEZE FUNCTION

In the event of your needing to
1 2 3 4 5 6 7
T3
T2
T1
0 4 8 12 16
Fig. 49
1 2 3 4 5 6 7
0
23
1
7
T3
T2
T1
C
0 4 8 12 16
Fig. 50
keep a safe minimum temperature
button once,
for several hours or days, you can
enable the TIMER-CONTROLLED
symbol
ANTIFREEZE function.
Once you have set the required
time, the counter begins a count-
down, at the end of which the ther-
mostat switches to AUTOMATIC
or
mode.
9.2 - Press the
figure 52, to switch the thermostat
to the ANTIFREEZE
and set the required temperature
by means of the
figure 51.
Programming in hours
9.3 - Press the
figure 53.
The display shows the wording
h01 instead of the actual time.
ON
1 2 3 4 5 6 7
0
23
1
7
T3
T2
T1
C
20
0
Fig. 51
ON 1 2 3 4 5 6 7
0
23
1
7
T3
T2
T1
C
20 0
Fig. 52
button once,
function
or button,
button once,
ON
4 8 12 16 20
Fig. 53
ON
4 8 12 16 20
Fig. 54
GB
1
0
23
1
7
C
0
23
1
7
C
17