10
Key operation
No. Symbol Description
A
Rotary button
Clockwise rotation for increasing the value
B
Rotary button
1. 1. Under turn on state, a short press switches between manual
and automatic mode.
2. 2. Under turn on state, a long press (3 seconds) allows to enter in
the setting screen.
3. 3. In other screens, it acts as con rm key.
C
Rotary button
Anticlockwise rotation for decreasing the value
D Short press for power on / off.
Long press (3 seconds) for screen locking or unlocking.
Main setting screen
Mode Explanation
Automatic
mode
A short press of the rotary button enables the automatic mode, displaying the
icon.
Manual mode
Other short press of the rotary button enables the manual mode, displaying the
icon. Under this mode, it is possible to adjust the set temperature by rotating
the button clockwise (increasing the temperature) or anticlockwise (decreasing
the temperature). When room temperature is lower than setting temperature,
the heating contact will be closed and the cooling contact will be opened ( icon
is displayed) and when room temperature is higher than setting temperature, the
heating contact will be opened and the cooling contact will be closed ( icon will
disappear)
Temporary
manual mode
Under automatic mode and unlock state, when rotating the button to adjust the
temperature, it will enter into temporary manual mode. This temporary mode
works to next interval when it will return to the automatic mode. If you want
to return to manual or automatic mode, please press the button once or twice
respectively
Press the rotary button for 3 second for entering in the setting screen. Rotates the button to select
the required icon and press the button to con rm the access to that setting.
Mode Explanation
Frost
protection
mode
After entering into setting screen, rotate rotary button to select icon and
press the key in order to enable the frost protection mode.
The default temperature under the frost protection mode is 5ºC. It protects pipes
from frost.
11
Mode Explanation
Holidays
mode
After entering into setting screen, rotate rotary button to select
icon and
press the key to enter into holiday mode setting. Adjust the setting temperature
by rotating the rotary key and press the key to conrm. Then adjust the number of
days (countdown until returning to automatic mode) by rotating again the rotary
key and press the key to conrm and exit from setting screen.
Screen lock Press the power on/off key for 3 seconds and when releasing it, the screen lock
will be enabled and the lock icon will be displayed. Under this mode, the rotary
key will be disenabled. In order to return to the normal mode, press again the
power on/off key for 3 seconds and release it. The lock icon will disappear.
Programmable mode setting
The programmable thermostat offers 3 automatic programs: P1, P2 and P3. In addition, it is possible
to adjust two different kind of temperatures: (comfort mode) and (energy-saving mode).
Mode setting
After selecting the automatic mode, enter into setting screen, rotate the rotary key to choose
one program between P1, P2 and P3 and press the key to conrm the program you have chosen.
Press again the rotary key to conrm and return to setting screen. After 5 seconds, it automatically
returns to the main screen.
P1: hour-by-hour weekly programming (7 days per week, 24 hours per day). For each hour, the
setting temperature can be set as comfort mode
temperature or energy-saving mode .
temperature. In the timeline, the rhombus indicates that the selected temperature is the comfort
temperature and if the rhombus does not appear, it means that the setting temperature is the
energy-saving temperature.
P2: Weekly programming (not modiable). From 22:00-6:00, the setting temperature is the ener-
gy-saving temperature and from 6:00-22:00 the setting temperature is the comfort temperature.
This program can´t be modied.
P3: From Monday to Friday (not modiable): From 22:00-6:00 the setting temperature is the
energy-saving temperature; From 6:00-8:00 the setting temperature is the comfort temperature;
From 8:00-16:00 the setting temperature is the energy-saving temperature; From 16:00-22:00 the
setting temperature is the comfort temperature. This program can´t be modied.
Weekend (no modiable): From 22:00-6:00 the setting temperature is the energy-saving tempera-
ture and from 6:00-22:00 the setting temperature is the comfort temperature. This program can´t
be modied.