Boiler Use - Immergas VICTRIX OMNIA Instructions And Recommendations

2.4

BOILER USE

Boiler activation
Before ignition make sure the heating system is filled
with water and that the pressure gauge (18) indicates a
pressure of 1 ÷ 1.2 bar.
– Open the gas cock upstream from the boiler.
– If the boiler is "off", press the
es on. At this point, the boiler goes to the state previous to
switch-off.
– If the boiler is on "Stand-by", press
wise go to the next point.
– Then press the button and set the boiler in the summer
or winter + mode.
Summer
In this mode the boiler functions only to produce the DHW, the
temperature is set via the buttons
ture is shown on the display via the indicator
Winter +
In this mode the boiler works both for producing domestic hot
water and for central heating. The temperature of the DHW is al-
ways regulated via buttons
is regulated via buttons
shown on the display by the indicator
mode, if the temperature of the water contained in the system is
sufficient to heat the radiators, the boiler can only function with
the activation of the pump.
From this moment the boiler functions automatically. With no
demand for heat (central heating or domestic hot water produc-
tion) the boiler goes to "standby" function, equivalent to the boiler
being powered without presence of flame.
Each time the burner ignites, the relative flame symbol
played.
Operation with Comando Amico Remoto (Remote control)
(CAR ) (optional)
V2
If the CAR is connected, the
V2
play. The boiler regulation parameters can be set via the CAR
control panel and the
control panel, along with
the display where the functioning state is shown.
If the boiler is put into "off" mode, the "ERR>CM" con-
nection error symbol will appear on the CAR
CAR is however powered constantly so as not to lose
V2
memorised programs.
button until the display switch-
again to enable it, other-
and the relative tempera-
.
, the central heating temperature
and the relative temperature is
. In the central heating
symbol will appear on the dis-
button remains active on the boiler
for switch-off ("off" mode only) and
Solar function
This function is automatically activated if the "t3" is more than 0
seconds.
During a withdrawal, as long as the "Solar ignition delay" func-
tion is active, the boiler does not switch on; the D.H.W. withdraw-
al symbol flashes on the display along with the flashing solar
function symbol
When the "Solar ignition delay" time has elapsed, the boiler
switches on.
Operation with optional external probe
In the case of a system with external probe, the boiler flow temper-
ature for room central heating is managed by the external probe
depending on the external temperature measured (Par. 1.11). The
flow temperature can be modified by selecting the functioning
curve via buttons
connected to the boiler), selecting a value from "0 to 9".
With external probe present, the relative symbol
on the display.
"Stand-by" Mode
Press the "Stand-by" button until the
this moment the boiler remains off. The antifreeze function,
pump anti-block function and three-way and signalling of any
anomalies is guaranteed.
"Off" mode
By holding the
the symbol remains lit on the display and the boiler is off com-
pletely. The safety functions are not guaranteed in this mode.
In "Stand-by" and "Off" mode, the
boiler is still powered.
is dis-
V2
V2
. The
V2
.
(optional).
(or from the control panel of CAR
symbol appears; from
button down for 8 seconds, only the frame of
, if it is
V2
will appear
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