Ferroli ROMEO N Manuel De L'utilisateur page 83

3.9 Room temperature reading correction
Follow the instructions below to correct the room temperature reading between –2°C and + 2°C in steps of 0.1°C.
1. Press the button for 3 seconds.
2. The display shows parameter CU.
3. Press the button
8 times.
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3.10 Telephone contact input
Normal operation of the Remote Control is ensured as long as the telephone contact remains open. The closing of this contact, indicated on the display with the symbols (), can be
used to force the Remote Control to turn off heating or to adjust the room temperature to a fixed preset value.
Follow the instructions below to set the two functions.
1. Press the button
for 3 seconds.
2. The display shows parameter CU.
3. Press the button
9 times.
4. The display shows parameter P8.
Set to 0 using the buttons
contact is closed.
Set to 1 using the buttons
to a fixed preset value (via the next parameter P9) when the contact is closed.
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Changing the Remote Control operation mode at telephone contact opening or closing can occur with a maximum time of 60 seconds.
4. OTHER FUNCTIONS
4.1 Information menu
The remote control can communicate to the user some useful information on boiler status. Each press of the button
T1 Heating circuit flow water temperature
T2 DHW temperature
T3 Heating circuit return water temperature (Only for boilers equipped with the sensor)
T4 Flow water temperature setpoint calculated by the remote control
P5 Actual burner power
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Press any other button to exit the menu.
/ to turn heating off when the
/ to adjust the room temperature
code 3541Z220 - Rev. 00 - 05/2021
4. The display shows parameter P7.
Use the buttons /
5. Press any other button to exit the menu.
5. Press the button .
6. The display shows parameter P9.
Set the room temperature value that the Remote Control will adjust when
the contact is closed (if parameter P8 was set to 1) by pressing the buttons
/ in 0.1°C increments. By keeping the button pressed the
temperature will change rapidly.
7. Press any other button to exit the menu.
allows the cyclical display of the following information:
F6 Actual fan speed (Only for condensing boilers)
F7 Actual DHW flow (Only for instantaneous boilers equipped with flow meter)
P8 Actual system pressure (Only for boilers equipped with pressure sensor)
M Remote control model
v Remote control software version
to adjust the parameter in 0.1°C increments.
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