User Parameter Editing - Ferroli ROMEO N Manual De Usuario

3.2 User parameter editing

Sliding temperature - Climatic compensation curve with outside temperature
By installing the external probe (optional) the control system is able to work with Sliding Temperature. The external probe must
be connected to the boiler board: see the relevant manual. In this mode the heating system temperature is adjusted according
to the outside weather conditions, in order to ensure high comfort and energy saving throughout the year. In particular, as the
outside temperature increases, the system flow temperature decreases according to a specific compensation curve. With
Sliding Temperature adjustment, the temperature set via the "Heating temperature adjustment" becomes the maximum system
flow temperature. It is advisable to set a maximum value to allow system adjustment throughout its useful operating range.
The compensation curve can be adjusted from 1 to 10 according to the following graph.
External temperature
1. Press the button for 3 seconds.
2. The display shows parameter CU.
3. Press any other button to exit the menu.
code 3541Z220 - Rev. 05 - 12/2021
Press the buttons /
compensation curve in increments of 1 unit.
By keeping the button pressed the value will
change rapidly.
to change the
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