Immergas VICTRIX ZEUS SUPERIOR 25, Инструкции и рекомендации, Страница: 97 / 128

97
INS
TALLER
U
SER
M
AINTEN
AN
CE
TECHNI
CI
AN
TECHNI
CAL
D
AT
A
The P.C.B. defines the operating mode and the boiler output according to the combination of several parameters.
The correct ranges to obtain the correct operating power of the appliance are defined from the combination of parameters
"Model", "Gas type", "Flue Length".
MENU/Service/Boiler/External relays
Menu item Description Range Default
Customised
value
Relay 1
The boiler is set-up for functioning
with the relay board (optional), which
can be configured on relay 1
Off = relay always Off
Zone 1
Zone 1 = Zone 1 control
Allarm = =General alarm
CH active = Central heating mode /
C.H. mode active
Gas valve = External gas valve power
supply
Three-wa = Active together with
three-way position in central heating /
C.H.
DHW active = Central heating mode /
C.H. mode active
Relay 2
The boiler is set-up for functioning
with the relay board (optional), which
can be configured on relay 2
Off = relay always Off
Off
Allarm = =General alarm
CH active = Central heating mode /
C.H. mode active
Gas valve = External gas valve power
supply
Zone 2 = Zone 2 control
PdC = not used on this model
DHW active = Domestic hot water
mode / DHW mode active
Relay 3
The boiler is set-up for functioning
with the relay board (optional), which
can be configured on relay 3
Off = relay always Off
Off
CHL active = not used on this model
Allarm = =General alarm
CH active = Central heating mode /
C.H. mode active
Gas valve = External gas valve power
supply
PdC = not used on this model
*Storage tank recirc. = Storage tank
recirculation pump active when Boost
is active
Zone 1 = Zone 1 control
DHW active = Domestic hot water
mode / DHW mode active
(*) To activate recirculation using the “recirculation pump” optional kit, in addition to configuring the relay, it is necessary to activate the
Boost function. With Boost On, recirculation is always running. With Boost Auto, recirculation works according to the time slots set on
the DHW (Domestic hot water) program (on in comfort and off in economy).