
23
CTC EcoLogic Pro/Family
General Information
4.2
Room temp.
This is used to set the desired room temperature. The
plus and minus buttons are used to set the desired
temperature, displaying the so-called “setpoint”
temperature in brackets. The actual value is shown in
front of the brackets.
If heating circuit 3 and/or 4 is installed*, the symbol for
room temperature is displayed with the text “3/4” at the
bottom right of the menu.
If you want to schedule a temperature reduction,
you can continue to the Night reduction or Holiday
submenus.
You can select
Room sensor No in the Installer/Dei ne
system/Heating circuit menu. This can be done for each
heating circuit if it is difi cult to i nd a position for the
room sensor, if the l oor heating system has separate
room sensors, or if you use a i replace or open stove.
The alarm LED on the room sensor still functions as
normal.
If you use the i re or open stove only occasionally, the
i ring process can affect the room sensor and reduce
the temperature supplied to the radiators. It can then
get cold in other parts of the house. The room sensor
can temporarily be deselected during the i ring process.
The EcoLogic then provides heating to the radiators
using the set heating curve. The radiator thermostats
reduce the heating supplied to the section of the house
where a i re is burning.
4.2.1
Setting without a room sensor
If a room sensor has not been installed (this can be
selected from the Installer/Dei ne system/Heating circuit
menu), the room temperature is adjusted here.
Adjustment if it is too cold indoors
• Increase the Inclination/Adjustment value by a
couple of degrees.
Adjustment if it is too warm indoors
• Reduce the Inclination/Adjustment value by a
couple of degrees.
!
The thermostats of the radiators
must be fully open and well operat-
ing when the system is tuned.
!
Wait 24 hours to see if any further
adjustment is required.
The above menu shows heating circuit 1 without a room sensor
and heating circuit 2 with a room sensor.
If the outdoor temperature is lower than zero degrees,
Inclination is shown here; if the outdoor temperature is higher
than zero degrees, Adjustment is shown here.
1
2
3 / 4
Night reduction
Holiday
Heating circuit 2
Heating circuit 1
Room temp.
22.3ºC (23.5)ºC
22.4ºC (23.5)ºC
*Applies to the CTC EcoLogic PRO only.
4.2.2
Outdoor Sensor/Room
Sensor Faults
If a fault occurs with an outdoor sensor, an outdoor
temperature of -5°C is simulated so that the house does
not get cold. The product’s alarm is triggered.
If a fault occurs with a room sensor, the EcoLogic
automatically switches to operating according to the set
curve. The product’s alarm is triggered.
1
2
3 / 4
Night reduction
Holiday
Heating circuit 2
Heating circuit 1
Room temp.
22.3ºC (23.5)ºC
22.4ºC (23.5)ºC
1 Inclination
50ºC
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