93
ES
PT
GB
3.3
ACCESS TO INSTALLER'S
PARAMETERS
For access to the installer's parameters,
press simultaneously the keys
and
for 5 seconds (3 fig. 14).
For example, the parameter PAR 23 is
visualised on the display of the control
panel in the following way:
T h e p a r a m e t e r s s c r o l l f o r w a r d s a n d
backwards with the key
and
and
the default parameters can be changed
with the keys
and
.
The standard visualisation returns automa-
tically after 60 seconds, or by pressing one
of the control keys (2 fig. 14).
3.3.1
Replacing the board or
RESETTING parameters
If the electronic board is replaced or reset,
it is necessary to configure PAR 1 and PAR
2 by associating the following values to
each type of boiler to be able to restart the
boiler:
NOTE: the inside of the upper door of the
boiler panel has a label with the values
that have to be set for PAR 1 and PAR 2
(fig. 21).
PARAMETERS INSTALLER
FAST CONFIGURATION
PAR DESCRIPTION
RANGE
UNIT OF
INC/DEC
DEFAULT
MEASUREMENT
UNIT
SETTING
1
Combustion configuration
-- = ND
=
=
“--”
1 ... 12
2
Hydraulic configuration
-- = ND
=
=
“--”
1 ... 5
1 = DHW + Recirc. pump
3
Timetable 2 programmer
2 = DHW
=
=
1
3 = Recirculation pump
4
Pressure transducer disabler
0 = Disabled
=
=
1
1 = Enabled
5
Assignment of auxiliary relay AUX
1 = Remote supply
=
=
1
(D.H.W. tank)
2 = Recirculation pump
6
Luminous bar indicating presence
0 = Disabled
=
=
1
of voltage
1 = Enabled
0 = Not assigned
7
Allocation of CR 73 channels
1 = Circuit 1
=
=
1
2 = Circuits 1 and 2
8
--
--
--
--
--
9
--
--
--
--
--
1 = CR 73
10
Remote control option setting
2 = CR 53
=
=
1
3 = RVS
11
Correction values external sensor
-5 ... +5
°C
1
0
D.H.W. - HEATING
PAR DESCRIPTION
RANGE
UNIT OF
INC/DEC
DEFAULT
MEASUREMENT
UNIT
SETTING
20
D.H.W. minimum temperature
10 °C ... PAR 21
°C
1
30
21
D.H.W. maximum temperature
PAR 20 ... PAR 62 OEM
°C
1
60
22
Anti-legionella (D.H.W. tank)
0 = Disabled
=
=
0
1 = Enabled
23
Boiler antifreeze
- 5 ... +5
°C
1
3
24
External sensor antifreeze
- 15 ... +5
°C
1
- 2
25
Climatic curve setting Zone 1
3 ... 40
=
1
20
26
Climatic curve setting Zone 2
3 ... 40
=
1
20
27
Minimum temperature Zone 1
PAR 64 OEM ... PAR 28
°C
1
20
28
Minimum temperature Zone 2
PAR 27 ... PAR 65 OEM
°C
1
80
29
Minimum temperature Zone 2
PAR 64 OEM ... PAR 30
°C
1
20
30
Maximum temperature Zone 2
PAR 29 ... PAR 65 OEM
°C
1
80
31
Maximum heating power
30 ... 100
%
1
100
32
Post-circulation temperature
0 ... 199
Sec.
10
30
33
Pump activation delay Zone 1
0 ... 199
10 sec.
1
1
34
Re-ignition delay
0 ... 10
Min.
1
3
EXPANSION CHART
PAR DESCRIPTION
RANGE
UNIT OF
INC/DEC
DEFAULT
MEASUREMENT
UNIT
SETTING
40
Assignment to mixed zones
1 = Zone 1
=
=
1
2 = Zone 2
41
Mix valve stroke time
0 ... 199
10 sec.
1
12
42
Priority D.H.W. over mixed zone
0 = Paralle
=
=
1
1 = Absolute
43
Floor drying
0 = No activated
=
=
0
1 = Curve A
2 = Curve B
3 = Curve A+B
RE-SET
PAR DESCRIPTION
RANGE
UNIT OF
INC/DEC
DEFAULT
MEASUREMENT
UNIT
SETTING
49
Reset default parameters
-- , 1
=
=
=
(par. 01-par 02 = “-“)
BOILER
GAS MODELS
PAR
1
METHANE
20
1
25
2
30
3
BF/BFT
35
4
LPG
20
5
25
6
30
7
35
8
METHANE
25
9
OF/OFT
30
10
LPG
25
11
30
12
BOILER
PAR 2
OF/BF
1
OF/BF COMBINED
2
WITH SUN-PANEL SYSTEM
OFT - BFT - 25/55 - 30/55
3
SYSTEM
4
AQUAQUICK
5
Содержание Murelle 20 BFT
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