VARENA
A73023342
11
5.2.
Turning the radiator on and off
Once the radiator is connected to the power supply (230 V ~ 50 Hz), the
radiator is turned on by the switched spur; the standby icon or current
operating mode will appear on the display. It is turned off by the switched
spur.
If the radiator is in standby mode,
to set it to operational, press the
Standby
key. The screen will
light up and change from the standby screen to the previous operation mode.
To set it to Standby, press the
Standby
key; the standby icon will appear on the screen and the
backlight will fade after 1.5 seconds. When the heater is in standby mode, if you press any key
the standby screen will appear for 10 seconds. It is also possible to lock the radiator in Standby
mode (see Keyboard lock section of this manual).
The Standby key is distinguished by its central position and the raised bump on its
surface. Use to switch the radiator between Standby and Operating mode.
In case of any power failure or disconnection, the radiator will
always remember the previous
mode of operation, the temperature, and the state (Standby / operational and locked / unlocked)
.
If it is the first time that it is plugged in or has been disconnected
for more than 4 days
, it will be
necessary to
set the day and time again
. If the disconnection is for
less than 4 days, the time
and day of the week will be saved.
Daily and weekly programs are never lost even when disconnected from power for long periods.
5.3.
Operating modes
By repeatedly pressing the
mode
key the radiator is changed from one mode to another.
To identify the mode, a mode screen is displayed for 2 seconds.
COMFORT:
ECONOMY:
The first mode of operation that appears when the radiator is connected for the
first time, and changed from Standby to operational, is "
comfort
".
In this mode, the desired room temperature is selected by
-
and
+
keys,
between
12
°
C and 30
°
C
in steps of 0.5
°
C (if the keys are held, the temperature changes
faster). When the temperature reaches either the maximum or minimum value it
will stop.
Typical comfort temperature is 20-21 °C. The comfort mode is normally used during
the hours the room is occupied.
The next mode that appears is "
economy
", which automatically sets a temperature
between 0.5 °C and 4.5 °C less than the selected comfort temperature (the
difference can be directly set by the user with the
-
and
+
keys). When the comfort
temperature is raised or lowered, the ECO temperature automatically rises or falls
by the same set amount.
While the comfort temperature can be set from 12 °C to 30 °C, the ECO
temperature is from
7.5 °C to 29.5 °C
, but always between 0.5 °C and 4.5 °C below
the comfort temperature.
MODE
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