32
INS
T
ALLER
US
ER
MAINTEN
AN
CE TECHNI
CI
AN
Id
Parameter
Parameter
Description
Range
Default
with “F0”= 0
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
1275
rpm
S1
Max output
S0
÷
7375 rpm
5650
rpm
S2
Ignition output
2000
÷
4000
rpm
3200
rpm
In the event of an alteration, anomaly “E62” appears and complete calibration is required.
Id
Parameter
Parameter
Description
Range
Default
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 control function
of the boiler for coupling of the same with a system supervisor)
-9
÷
9 K
0
P8
-
Not used on this boiler model
-
-
Содержание VICTRIX 20X TT 1E
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