Ferroli OPERA 70 Instrucciones De Uso, Instalación Y Mantenimiento página 147

OPERA
Adjust the parallel offset of the curves from 20 to 60 °C
(fig. 31), via the parameter "Offset1" and confirm with
the OK button.
If the room temperature is lower than the desired value, it is advisable to set a higher order curve and vice versa. Pro-
ceed by increasing or decreasing in steps of one and check the result in the room.
90
10
85
80
70
60
50
40
30
20
20 10
fig. 30- Compensation curves
This parameter is used only if the time programming has been activated. See *** 'Time programming' on page
A
142 ***
Outside Temperature Heating OFF
Access the "Out Temp Heat Off" to activate the function: between 7°C and 30°C.
If activated, this function will deactivate the heating demand whenever the temperature measured by the external probe
is higher than the programmed value.
The heating demand will be reactivated as soon as the temperature measured by the external probe is lower than the
programmed value.
EN
fig. 29- Parallel curve offset
9 8 7 6
5
4
3
2
1
0 -10 -20
cod. 3541R963 - Rev. 00 - 09/2021
OTC Offset 1
40
to confirm
OFFSET = 20
90
10
85
80
70
60
50
40
30
20
OFFSET = 60
90
8 6
9 7
10
85
80
70
60
50
40
30
20
fig. 31- Example of compensation parallel curve offset
9 8
7
6
5
4
3
2
1
5
3
4
2
1
147