•
Steady ventilation. This parameter can be used to configure the behavior of the fan when
comfort is reached, independently for cooling and heating mode.
•
V minimum and V maximum (DC fan voltage). These system functions allow fan speeds to
be adjusted according to the voltage specifications of the indoor unit manufacturer.
•
Basic mode. This allows you to activate the thermostat's basic mode.
EN
•
Cooling mode/Heating mode:
Lowest temp./Highest temp. These allow you to select the maximum temperature for
heating mode (19-30°C, by default: 30°C) and the minimum temperature for cooling mode
(18-26°C, by default: 18°C), in steps of 1°C. If you want, you can disable any of the modes.
Cooling battery temperature/Heating battery temperature. These allow you to configure
the temperature limit values of the cooling and heating batteries if they are installed
on output AI2 (2-pipe installation) or AI2 and AI3 (4-pipe installation). They will be used
as a reference for automatic mode changeover depending on battery temperature, fan
management and control of the minimum opening of the proportional valves.
a.
Heating battery. This sets the minimum temperature for the water in the heating
battery (by default, 37°C).
Cooling battery. This sets the maximum temperature for the water in the cooling
b.
battery (by default, 17°C).
•
Auto Mode - Dual setpoint (4 tubes). Allows you to enable automatic mode switching
based on the upper and lower set-point temperatures defined for Cooling mode and
Heating mode respectively. The configurable parameters are:
a.
Setpoint differential: Establishes the minimum differential between both set-point
temperatures (1°C/2°F by default).
b.
Mode switching protection (min): Defines the minimum operating time before allowing
a change of mode (by default 30 min).
Note: Only available if the system is configured for 4 pipes.
•
Offset. Correction of the room temperature of the different zones of the system in both
cooling and heating mode, with a correction factor between -2.5°C and 2.5°C in steps of
0.5°C. By default, it is set to 0°C.
•
IAQ Ranges (AirQ Box only) Allows you to define the IAQ measurement ranges (upper and
lower).
•
Working temperature. Allows you to set the working temperature of the indoor unit
between Thermostat or Return/Probe.
a.
Thermostat: uses as working temperature the temperature measured by the
thermostat.
b.
Return/Probe: uses as working temperature the temperature measured by the remote
probe (AI1).
Third-party thermostat: Uses the temperature measured from KNX or by local API as
c.
the working temperature.
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