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Idiomas disponibles
BOILER
Instantaneous boiler with diverter
valve microswitch and flow switch
Instantaneous boiler with
diverter valve microswitch,
flow switch and solar combining
25/55 - 30/55
Only heating version T
Instantaneous boiler with diverter
valve and flowmeter
Instantaneous boiler with diverter
valve, flowmeter and solar combining
D.H.W. tank with
double pump and D.H.W. sensor
(LOW INERTIA)
D.H.W. tank with
double pump and D.H.W.
thermostat or heating only
vers. T boiler (LOW INERTIA)
Heating only vers. T boiler
and antifreeze sensor
(LOW INERTIA)
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. 19).
98
PAR 2
1
EXPANSION CARD
2
PAR DESCRIPTION
40
Number of expansion boards
41
Mix valve stroke time
3
42
Priority of D.H.W. over mixed zone
4
43
Floor drying
5
44
Type of solar system
6
∆
45
t solar collector pump 1
46
Solar integration delay
47
Tmin solar collector
48
Tmax solar collector
7
PARAMETERS RESTORATION
8
PAR DESCRIPTION
49 * Reset default parameters
(par 01 - par 02 = "-")
9
* In case of difficulty in understanding the current setting or in case of an anomalous or
incomprehensible conduct of the boiler, we suggest to restore the initial values of the parameters
setting PAR 49 = 1 and the PAR 1 and PAR 2 as specified at point 3.3.1.
PARAMETERS INSTALLER
RANGE
UNIT OF
MEASUREMENT
0 ... 3
0 ... 199
0 = Paralle
1 = Absolute
0 = No activated
1 = Curve A
2 = Curve B
3 = Curve A+B
1 ... 7
PAR 74 OEM - 1... 50
"--", 0 ... 199
"--", -30 ... 0
"--", 80 ... 199
RANGE
UNIT OF
MEASUREMENT
-- , 1
INC/DEC
DEFAULT
UNIT
SETTING
=
1
0
10 sec.
1
12
=
=
1
=
=
0
=
1
1
°C
1
8
Min.
1
0
°C
1
- 10
°C
1
120
INC/DEC
DEFAULT
UNIT
SETTING
=
=
=
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