Immergas CAR V2 Wireless - Special Function Details; Holiday Program (VACANZ); Anti-Legionella Function (LEGION); Remote Control (REMOTO)

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system with a lot of heat inertia (e.g. oor-
standing system)
- AUTO A (self-learning), denes the activation of self-
learning, as per standard set at OFF. is function allows
the CAR
V2
to vary the oset, adapting it to the room in
which it is installed.
11.3 VACANZ (holiday program).
From winter functioning mode it is possible to dene a
number of days (from 1 to 99) during which the system
deactivates both the hot water heating function and the
room central heating function.
e value is decreased every midnight in the day change. At
the end of the days set (the meter reaches 0) the previously
active functions are restored. e activation of the holiday
function is indicated by the ashing of the icon and the
count of the days remaining.
e holiday function can be deactivated by pressing the
button.
In the event of remote activation from telephone control, the
boiler is activated with the settings of the telephone control,
omitting the Holiday program.
N.B.: the room anti-freeze function is however guaranteed
also in holiday mode.
11.4 LEGION (anti-legionella function ).
Allows to activate the Anti-legionella function that takes
the temperature of the cylinder to maximum allowed for 20
minutes. It is possible to select between the once a day at 2
in the night (ON 24H), every 7 days on Monday at 2 in the
night (ON 7 DAYS) or deactivate it (OFF standard function).
N.B.: the function must only be activated in presence of
boiler and eventually a thermostatic valve must be installed
at the DHW output to prevent burns.
11.5 REMOTO (telephone control).
Allows the user to set the CAR
V2
operation in a way that, in
the event of remote activation, it works with the automatic
time program if set to AUTO. Vice versa, it works at a
continuous comfort temperature (without time program) if
set to ON. e main selector (g 2.2) must be set to STAND-
BY / ANTI-FREEZE or SUMMER.
In the event of activation, it displays the ashing ( )
icon.
Warning: it is possible to switch on the remote CAR
v2
only
if it is set in one of the functioning modalities but O and
cooling mode.
11.6 CODE.
To use this function, see the “Functions protected by code”
chapter.