Initial adjustment and updating
When the product is first used, the screen offers the
option to adjust the year, date and time, without
going into the parameter settings.
or
Press key
menu
to place the cursor under
.
• The year flashes. Press key
+
, the navigation key,
to adjust the current year.
Confirm using the
OK
key.
• The month flashes. Now press key
+
or
-
.
Confirm using the
OK
then proceed in the same
manner to select the day, hour and minutes.
•
AUTO
flashes. Press key
+
to set the installation
to switch automatically between summer and
winter time (
auto
) or not (
OF
f
). Confirm using the
OK
key.
•
24:H
flashes. Press key
+
and select
the 12 hour or 24 hour time format.
Confirm using the
OK
key.
Automatic mode (auto)
In automatic mode, the thermostat adapts itself to
the rhythm of your life by applying one or more pro-
grams that you have selected.
• Press key
menu
to place the cursor under
auto.
Key
menu
allows you to return to
auto
mode
when the (holiday) program is running or a timed
restart is in progress.
Manual mode (manu)
Manual mode transforms your equipment into a
simple thermostat. It allows you to maintain a
constant temperature in your accommodation
(adjustable from +5 °C to +30 °C) and ignores the
available program profiles.
• Press key
menu
to place the cursor under
manu.
• Press key
+
or
-
to adjust the desired tempera-
ture.
Example : the desired temperature is at 22.5 °C and
the ambient temperature is 20 °C.
The heating-activated indicator 15 is illuminated.
Standby mode
The heating and/or air conditioning system can be
put on standby. The thermostat is live and protects
your installation if the temperature drops below
5 °C (fixed non-modifiable instruction). It displays
the time, current day, ambient temperature and
Off information.
• Press key
menu
to place the cursor
under .
OF
f
flashes.
• Confirm using the
OK
key.
• Press key
menu
to exit standby mode.
From air conditioning mode, standby mode
represents a stop command and the ambient
temperature is no longer regulated.
PA:1
- Default duration of the temporary override
This parameter allows you to input a default, restart time delay. Possible delay times are the following:
1 hour, 2 hours, 3 hours, 4 hours, 5 hours and 12 hours. The restart delay is set to 1 hour by default.
•
PA:1
and
flash. Press key
+
or
-
to modify the restart delay.
Confirm using the
OK
key to pass to the next parameter.
PA:2
- Backlighting
Backlighting is activated (
ON
) by default.
• Press key
+
or
-
to deactivate it (
OF
f
).
Confirm using the
OK
key key to pass to the next parameter.
PA:3
- Temperature calibration
This parameter lets you adjust the value displayed by the thermostat if you measure a different
ambient temperature to that which the thermostat measures.
• Press key
+
or
-
to modify the temperature within a range of +/-3 °C.
Confirm using the
OK
key to pass to the next parameter.
PA:4
- 2
nd
Comfort temperature level
This parameter allows you to select one
or two
Comfort temperature levels. It is only applicable
during programming of the free program (
P4
).
• Press key
+
or
-
to choose
1
or
2
.
Confirm using the
OK
key to pass to the next parameter.
Parameter
PA:4
is set to 1 single level of Comfort by default.
PA:5
- Heating/Air-con mode
This parameter allows you to put your installation into Heating mode (
H
), Air conditioning mode (
C
)
or reversible Heating/Air-con mode (
HC
) (the icon
is displayed).
• Press key
+
or
-
to select
H
,
C
or
HC
.
Confirm using the
OK
key to pass to the next parameter.
Parameter
PA:5
is set to heating
H
) by default.
In
HC
mode, care should be taken to switch the HP suitably for the chosen thermostat mode.
PA:6
- Degumming the pump
This parameter allows you to activate/deactivate the automatic start-up of the pump at midnight
everyday, in order to avoid its jamming during the summer.
• Press key
+
or
-
to activate (
ON
) or desactivate (
OF
f
).
Confirm using the
OK
key to pass to the next parameter.
Parameter
PA:6
6 is set to
OF
f
by default.
PA:7
-
Type of heating regulation
This parameter lets you define the type of inertia of your heating installation.
• Press key
+
or
-
to select :
-
On/OF
f
= On or off (default setting). The differential is less than 0.3°C (factory setting).
-
FA
S
= PID regulation for installations with rapid inertia (radiator).
Minimum run time 1 minute (10% of the cycle time).
-
SL
o
= PID for installations with slow inertia (underfloor heating).
Minimum run time 2 minutes (10% of the cycle time).
• Confirm using the
OK
key to pass to the next parameter.
In On/Off regulation, only the anticipation function is available, see
PA:9
In PID regulation, the optimisation and anticipation functions are available, see
PA:9
.
PA:8
- T
ype of regulation for air conditioning
As
PA:7
but
FA
S
used for convector fan and
SL
o
for underfloor cooling.
PA:9
- Optimisation and anticipation
This parameter allows you to activate an optimisation or anticipation function which is deactivated
(
OF
f
) by default.
The optimisation function is only available with PID regulation, see
PA:7
or
PA:8
The anticipation function is available with on/off and PID regulation.
Optimisation
: he thermostat automatically estimates the time required
to reach the Comfort temperature and adjusts the switch-on time of the
heating so that the desired temperature is attained at the desired time.
A period of around 10 days is necessary to train the installation because
it depends on the type of inertia of your heating.
Note
: only
P1
o
benefits from the optimisation function.
• Press key
+
to activate (
AUT
) the optimisation function.
Confirm using the
OK
key to pass to the next parameter.
16 °C
18 °C
20 °C
7 h
x
H
(automatic calculation)
In reversible heating/air-conditioning mode (select
HC
for parameter
PA:5
); it is possible to select a different mode of regulation for each
system.
The heating may be configured as on/off and the air conditioning as PID
regulated. In this case, the optimisation function and program
P1
o
can
only be applied during PID regulated air-conditioning.
Anticipation
: this function allows the Comfort
or Comfort 2
temperature from the personalised program (
P4
) to be applied, in
advance, for a configurable period of 1, 2 or 3 hours.
Note
: only
P4a
benefits from the anticipation function.
• Press key
+
to select the duration (
1H
,
2H
ou
3H
) of anticipation
desired, (e.g. anticipation of 2 hours).
Confirm using the
OK
key to pass to the next parameter.
16 °C
18 °C
20 °C
6 h
2H
…
2
Installer parameters
To access all the parameters (from
PA:1
to
PA:12
), press key
menu
to place the cursor under
and then give one long press (>5s) on
OK
.
To only access parameters from (
PA:1
to
PA:4
), press key
menu
to place the cursor under
and confirm using the
OK
key.