For circuits with a room sensor:
4
When the room temperature is lower than the room sensor set
point: The reduced temperature is maintained during reduced
periods. The circuit pump operates constantly.
4
When the room temperature is higher than the room sensor set
point: Heating is shut down during reduced periods. When
installation antifreeze is active, the reduced temperature is
maintained during reduced periods.
n
Function 0-10 V
This function controls the boiler using an external system that
includes a 0-10 V output connected to the 0-10 V input. This control
imposes an instruction set temperature on the boiler. It will be
necessary to ensure that the parameter
BOILER MAX
is higher than
CONS.MAX 0-10V
.
1
Instruction set outlet temperature (°C)
2
Power input signal (V) - DC
3
0 V
4
CONS.MIN 0-10V
5
CONS.MAX 0-10V
6
VMIN/OFF 0-10V
7
VMAX 0-10V
8
10 V
x
Voltage at input
y
Boiler temperature
If the input voltage is less than
VMIN/OFF 0-10V
, the boiler is off.
The boiler temperature setting corresponds strictly to the 0-10 V
input. The secondary boiler circuits continue to operate but have no
impact on the water temperature in the boiler. If using the 0-10 V input
and a secondary boiler circuit, the external regulator providing this
0-10 V power supply must always request a temperature at least
equal to the needs of the secondary circuit.
5.6.4.
Configuring the network
1. Access the installer level: Press key
-
for around 5 seconds.
2. Select the menu
#NETWORK
.
4
Turn the rotary button to scroll through the menus or
modify a value.
4
Press the rotary button to access the menu selected
or confirm a value modification.
¼
For a detailed explanation of menu browsing, refer
to the chapter: "Browsing in the menus", page 31
3. To set the following parameters:
M001679-A
5
1
4
3
6
2
7
8
1
1
2
2
r
c
STD
(
'
t
v
0
2
4
6
8
10
12
14
16
18
22
24
20
p
b
AUTO
x c
r
j
M
g
m
SUNDAY 11:45
5"
TEMP.: 68°
C002235-F-04
5. Operating the appliance
iSense Pro DIN - AD280
45
12/04/2011 - 300025649-001-B
