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5. Commissioning
5
1
4
3
6
2
0
2
4
6
8
E
1
TEMP.: 68°
2
1
D
2
#
F
% $
AUTO
J
I
5"
88
7
8
M001679-A
10
12
14
16
18
20
22
24
SUNDAY 11:45
!
:
<
STD
C002235-F-04
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 command
imposes a temperature or output instruction on the boiler. It is
necessary to ensure that the BOILER MAX parameter is higher than
CONS.MAX 0-10V if the command is on temperature.
Flow set point temperature (°C) or output (%)
1
Voltage at input (V) - DC
2
0 V
3
4
CONS.MIN 0-10V
5
CONS.MAX 0-10V
6
VMIN/OFF 0-10V
7
VMAX 0-10V
10 V
8
Voltage at input
x
Boiler temperature or sliding output
y
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.
5.7.4.
Configuring the network
1. Access the installer level: Press key - for around 5 seconds.
2. Select the menu #NETWORK.
Turn the rotary button to scroll through the menus or
4
modify a value.
Press the rotary button to access the selected menu
4
or confirm a value modification.
¼ For a detailed explanation of menu browsing, refer
to the chapter: "Browsing in the menus", page 62
3. Set the following parameters:
MCA 35
15/06/12 - 300022160-001-01
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