HVAC control
On/Off. Pressing the icon turns the zone in which the thermostat is located on or off.
72°
Set point temperature. Using the - and + signs that appear when you press on the
temperature, you can select the desired set point temperature, in steps of 0.5°C (1 °F). The
temperature range permitted in heating mode is: 15 – 29 °C (59 – 84 °F). In cooling mode:
18 – 30°C (64 – 86 °F).
Operation mode
This is managed from the master thermostat, press to access the selection menu. The available
modes are as follows:
Cooling. In this operation mode, the system only operates with the AC unit in cooling
mode when any of the zones associated to the system is generating demand (set point
temp. < room temp.).
Heating. In this operation mode, the system only operates with the AC unit in heating
mode when any of the zones associated to the system is generating demand (set point
temp. > room temp.).
Auto. The Auto mode allows automatic switching between cool and heat, depending on
the global demand.
Dry. In this operation mode, the system only operates with the AC unit in dry mode,
refreshing the environment and prioritizing the operation to reduce humidity, when any of
the zones is generating demand (set point temp. < room temp.).
Note: This mode is ideal for days when humidity is high: it reduces the occurrence of water
particles on the grilles.
Emergency heat. This mode activates the Auxiliary Heat to provide heated air in case of a
mechanical failure in the system.
Note: This mode is only visible when the installation includes an auxiliary heating device.
User mode
This option is only available in the Blueface zero Thermostat.
Comfort. Default and standard user mode. The desired set point temperature can be
selected using the predefined temperature ranges.
Eco. The range of available set point temperatures change for more efficient operation.
Night time. The system automatically changes the set point temperature 0.5 ºC (1 ºF) every
30 minutes in up to 2 ºC (4 ºF) in 2 hours. When cooling, the system increases the set point
temperature; when heating, the system decreases the set point temperature.
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