21
Nr
par.
Parameter
Values
Description parameter
Initial
Value
5
Led brightness
1~3
Modifies the brightness of led CH e DHW.
2
6
Temperature T1
(daytime)
35~80°C
5~40°C
Programming of daytime temperature of thermostat.
75°C
21°C
7
Temperatura T2
(reduced)
35~80°C
5~40°C
Programming of reduced temperature of thermostat.
55°C
16°C
8
Limit of maximum
discharge temperature
35~80°C
Limits the max. flow temperature that the boiler can reach, in
every kind of functioning/mode/function.
80°C
9
Climatic curve
1~5
Activated during AUTO mode, selects the climatic curve.
4
10
Climatic curve
translation
-10~10°C
Transfers the values of the preselected climatic curve.
0°C
11
Compensation temp.
chronothermostat
-10~10°C
Modifies the perceived temperature by the room thermostat.
0°C
12
Compensation temp.
outer sensor
-15~15°C
Modifies the external temperature detected by an outer
sensor.
0°C
13
Burner ignition delay
OFF, 1~50
It enables the boiler to delay the ignition of the burner to
a max. of 500 seconds on installation with slow peculiar
commutational elements (local valves).
Value x10 = delay
OFF
14
Frequence
re-ignition CH
1~5
Modifies the 'OFF
forced stationary
' state of the burner,
between two consecutive ignitions.
Low value = longer waiting time
5
15
Positioning of the
climatic sensor
OU/In
Defines the environment in which the climatic sensor has been
installed: the sensor is pre-installed in the boiler (In), but it can
be extended outside (OU).
In
16
Booster of delayed
temperature CH
ON/OFF
In 'room temperature' mode, the flow temperature of the boiler
changes when the differences between the pre-set temperature
and the temperature detected by the thermostat changes.
with this parameter, the flow temperature is incremented with
respect to its normal value.
OFF
0
Reset parameters
menu A
- -
The A menu's parameters are brought back to the initial
settings.
- -
Climatic curves
The climatic curves (numbered from one to five), concerning
parameter 9
from
A menu are shown below
:
External temperature (°C)
Flow temperature (°C)
30
35
40
45
50
55
60
65
70
75
80
85
-30
-25
-20
-15
-10
-5
0
5
10
15
20
1
2
3
4
5