80
EN
– press the button
t
to scroll up the list of parameters and
then
r
to scroll down the list
NB:
holding the buttons
r
or
t
increases the speed of the
scrolling movement.
– once the required parameter has been reached, press
the buttons
>
or
<
to modify the value within the permitted
range. The modifications are stored automatically.
When all the parameter modifications have been made, exit
the parameter menu by pressing and holding down the but-
tons
r
and
t
at the same time until the initial screen is dis-
played.
3.4
List of parameters
Type
No.
Description
Range
Unit of
meas-
urement
Step
Default
CONFIGURATION
PAR
01
Index showing boiler power in kW
0 = 24; 1 = 30; 2 = 40
0 .. 2
-
1
0 or 1
PAR
02
Hydraulic configuration
0 = rapid
1 = hot water tank with thermostat
2 = hot water tank with sensor
3 = two programmer
0 .. 3
-
1
0
PAR
03
Gas Type Configuration
0 = G20; 1 = LPG
0 .. 1
-
1
0 or 1
PAR
04
Combustion configuration
0 = sealed chamber with combustion control
1 = open chamber with smoke thermostat
0 .. 1
-
1
0
PAR
07
Ignition power
0 .. 40
-
1
0
PAR
08
External sensor value correction
-5 .. +5
°C
1
0
DOMESTIC HOT WATER - HEATING
PAR
10
Boiler Antifreeze Threshold
0 .. +10
°C
1
3
PAR
11
External Sensor Antifreeze Threshold
-9 .. +5
-- = Disabled
°C
1
-2
PAR
12
Heating Curve Incline
0 .. 80
-
1
20
PAR
13
Minimum Heating Temperature Adjustment
20 .. Par tS 1.4
°C
1
20
PAR
14
Maximum Heating Temperature Adjustment
Par tS 1.3 .. 80
°C
1
80
PAR
16
Heating Post-Circulation Time
0 .. 99
seconds
x 10
1
3
PAR
17
Heating Pump Activation Delay
0 .. 60
seconds
x 10
1
1
PAR
18
Re-ignition Delay
0 .. 60
Min
1
3
PAR
19
Domestic Hot Water Modulation with Flow meter
-- = Disabled
1 = Enabled
-
-
1
PAR
26
Zone Valve / Pump Relaunch Delay
0 .. 99
Min
1
0
PAR
29
Anti-legionella Function (Only hot water tank)
-- = Disabled
50 .. 80
-
1
--
PAR
35
Digital / analogue Pressure switch
0 = water pressure switch
1 = water pressure transducer
2 = water pressure transducer (only pressure displayed)
0 .. 2
-
1
1
PAR
40
Modulating Pump Speed
-- = No modulation
AU = Automatic 30
.. 100
%
10
AU
PAR
41
∆T Modulating pump delivery/Return
10 .. 40
%
1
20
PAR
47
System pump forcing (only in winter mode)
0 = Disabled
1 = Enabled
-
-
0
RESET
PAR
48
INST Parameter set to default
-- ; 1
-
-
-
Summary of Contents for Brava Slim 25 BF
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