32
INS
TALLER
US
ER
MAINTEN
AN
CE TECHNI
CI
AN
Id
Parameter
Parameter
Description
Range
Default
Customised
value
S0
Min output
The P.C.B. defines the operating mode and the boiler output according to
the combination of several parameters. The proper operating output of the
appliance is defined according to the combination of the parameters of menus
“n” and “F”.
For this reason it is recommended not to alter the parameters of this menu in
order not to compromise the proper operation of the boiler.
750
÷
1700
rpm
according
to the boiler
model
S1
Max output
S0
÷
6900
rpm
S2
Ignition output
2000
÷
4500
rpm
In the event of an alteration, anomaly “E62” appears and complete calibration is required.
Id
Parameter
Parameter
Description
Range
Default
Customised
value
P0
DHW max
Defines the maximum heat output percentage of the boiler during the D.H.W.
phase compared to the maximum heat output available
0 - 99 %
99%
P1
Min output
Defines the minimum heat output percentage of the boiler compared to the
minimum heat output available
0 - P2
0%
P2
Heating max
Defines the maximum heat output percentage of the boiler during the central
heating mode compared to the maximum heat output available
0 - 99%
according
to the boiler
model
P3
Relay 1
(optional)
The boiler is set-up for functioning with the relay P.C.B. (optional), which
can be configured
0 = Off
1 = Main zone control
2 =General alarm
3 = CH phase active
4 = External gas valve power supply
5 = (Do not use on this boiler model)
6 = (Do not use on this boiler model)
7 = (Do not use on this boiler model)
0 - 7
1
P4
Relay 2
(optional)
The boiler is set-up for functioning with the relay P.C.B. (optional), which
can be configured
0 = Off
1 =General alarm
2 = CH phase active
3 = External gas valve power supply
4 = Secondary zone control (from TA on relay P.C.B. contact)
5 = Heat pump
6 = (Do not use on this boiler model)
7 = (Do not use on this boiler model)
0 - 7
0
P5
Relay 3
(optional)
The boiler is set-up for functioning with the relay P.C.B. (optional), which
can be configured
0 = Off
1 = Chiller remote activation
2 =General alarm
3 = CH phase active
4 = External gas valve power supply
5 = heat pump
6 = activation of storage tank pump
7 = Main zone control
8 = (Do not use on this boiler model)
9 = (Do not use on this boiler model).
0 - 9
0
P6
Pump function-
ing
The pump can function in two ways.
0 intermittent: in winter "mode" the circulator is managed by the room
thermostat or by the remote control
1 continuous: in "winter" mode the circulator is always powered and is
therefore always in operation
0 - 1
0
P7
External probe
correction
If the reading of the external probe is not correct it is possible to correct it
in order to compensate any environmental factors.
(Over the value of
+
9 the display shows “CE”, which enables an external con-
trol function of the boiler for coupling of the same with a system supervisor)
-9
÷
9 K
0
P8
-
Not used on this boiler model
-
-
