Immergas VICTRIX EXTRA 12 PLUS Instructions And Recommendations page 99

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List of P family parameters.
To enter in the parameters of the family P, press "MODE" with P on the display. "P." will appear.
Press "INFO" to scroll the submenus of the P family.
Id
Parameter
Parameter
P.0
DHW max
P.1
Min C.H.
Central heating
P.2
max
Pump function-
P.3
ing
On-board relays
P.4
(5-6)
Relay 1 on relay
P.5
board (Option-
al)
Relay 2 on relay
P.6
board (Option-
al)
Relay 3 on relay
P.7
board (Option-
al)
For parameters P.4, P.5, P.6 and P.7, with the relay already set with a value other than zero, the others do not accept the same configuration.
Description
Defines the maximum heat output percentage of the boiler
during the D.H.W. phase compared to the maximum heat
output available
Defines the minimum output percentage of the boiler in cen-
tral heating mode
Defines the minimum output percentage of the boiler in cen-
tral heating mode
The pump can operate in two modes
0=intermittent: in winter "mode" the pump is managed by
the room thermostat or by the remote control.
1=continuous: in "winter" mode the pump is always powered
and is therefore always in operation.
0: OFF
1: Zone 1
2 control: Zone 2
3 control: Alarm
4: Not used
5: Not used
6: CH mode active
7: Not used
8: External system 3-way valve
9: Boiler pump
10: Remote activation Chiller
11: Storage tank recirculation
12: Not used
0: OFF
1: Zone 1 control
2: Zone 2 control
3: Alarm
4: Not used
5: Not used
6: CH phase active
7: External gas valve
8: External system 3-way valve
9: Boiler pump
10: Chiller remote activation
11: Storage tank recirculation
See notes P.5
See notes P.5
Range
Default
VE12P: 39
0-100
VE24P: 100
VE35P: 100
0-100
0
VE12P: 39
0-100
VE24P: 80
VE35P: 96
0-1
0
0-12
0
0-11
0
0-11
0
0-11
0
Value
customized
99

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