OFF
P
R
24
6 18
15
22
18
24
26
20
22
28
OFF
A
OFF
P
R
24
6 18
15
22
18
24
26
20
22
28
OFF
D
OFF
P
R
24
6 18
15
22
18
24
26
20
22
28
OFF
B
OFF
P
R
24
6 18
15
22
18
24
26
20
22
28
C
p.
13
F
B0
08
03
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7/
20
17 - © C
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.p
.A
. - T
he c
on
te
nt
s o
f t
hi
s m
an
ua
l m
ay b
e c
ha
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ed
, a
t a
ny t
im
e, a
nd w
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t n
ot
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e.
Note. When this mode is active, the device only works as a clock-thermometer and has no
control on the heating and cooling devices.
Press button
D
.
The display wording reads
OFF and for 5 seconds the
detected room-temperature
disappears.
Excluding control of a temperature zone with no antifreeze protection.
Then, the pre-set antifreeze
temperature value appears
on the display.
Use these buttons
to
set a temperature value of
between 2 °C and 35 °C
that will be kept constant,
until it is changed or another
program takes over.
Press this button
A
.
The display wording reads
OFF and for 5 seconds the
detected room-temperature
disappears.
Excluding control, over the temperature zone, in heating mode
You can completely exclude the thermostat from controlling a temperature zone, or have it
keep a steady minimum safety-temperature to prevent the water from freezing in the pipes;
this is know as antifreeze protection.
Excluding control over a temperature zone, with antifreeze protection
X2
