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5.5
TEMPERATURE REGULATION (T01 ÷
T20).
In this menu it will be possible to:
- activate operation with external probe;
- select the operating points for heating and cooling.
Press the arrows
regulation".
Press the
button to enter the submenu. To build the
climatic curve it is necessary to enter the required values
in the screens shown here below.
Press the
button again until the parameter that
requires changing starts to flash.
Press the arrows
to change the desired parameter.
Press the
button again until the page title starts
to flash.
By pressing the arrows
other pages cyclically:
- External probe (Yes / No) (T02).
- Room sensor (Yes / No) (T02).
It is possible to activate thermal adjustment for each
individual zone.
- Set Min. (T02): setpoint corresponding to minimum
outside temperature.
- Set Max. (T02): setpoint corresponding to maximum
external temperature.
- Min external (T10). It lets you set minimum external
temperature in the heating stage;
- Max. external (T10). It lets you set maximum external
temperature in the heating phase.
- Min external (T19). It lets you set minimum external
temperature in the cooling stage;
- Max. external (T19). It lets you set maximum external
temperature in the cooling stage.
- Set min. / Min. external (T20). It lets you set minimum
and minimum external temperature of the zone in high
temperature;
- Set max. / Max. external (T20). It lets you set maxi-
mum and maximum external temperature of the zone
in high temperature.
N.B.: if an anomaly is detected on the external probe, the
system uses a fixed temperature value of 6°C.
and select "06. Temperature
it is possible to view the
5.6
DOMESTIC HOT WATER.
This menu will be enabled only if "Yes" has been set under
"DHW" in the "System definition" menu.
Press the arrows
Press the
button to enter the submenu (Q01).
- Hysteresis
(Q01)
(3÷12 °C default 5°C);
- Offset
(Q01)
(2÷30 °C default 10°C);
D.H.W. circuit (Q02). It is possible to set an independent
or shared control for DHW management.
D.H.W. Simultaneous (Ne/Ano) Do not use.
Priority (only for independent DHW ). In case of
simultaneous system request (heat or cool) and DHW,
the heat pump works based on precedence or on the
DHW or the system.
Anti-legionella (Q03). Function that takes the DHW
storage tank temperature to 65°C. Function possible only
with boiler or electric resistance integration. If the recir-
culation pump is enabled, it will be activated as soon as
the Anti-legionella Set is reached and will be deactivated
once the maximum time is reached.
- Enable (Yes / No);
- Day. (the day of the week that the anti-legionella func-
tion is enabled);
- Time. (The time at which the anti-legionella function
is enabled);
Reduced operation. One can temporarily vary the stor-
age tank domestic hot water set-point (e.g. by setting it
at 20 °C at night).
Recirculation pump (Q04). One can enable the opera-
tion of a recirculation pump on the domestic hot water
system. There are 2 daily enabling slots available.
The timing (DHW and heating wait) must be determined
according to the type of system and the amount of water.
- Domestic hot water priority time. It is the maximum
time of operation in DHW in case of simultaneous
request;
- Central heating priority time. It is the maximum
time of operation in central heating in case of simul-
taneous request.
In case of simultaneous request (DHW and central
heating) the system meets the DHW for the set time
and switches to central heating for the set time until the
requests are met.
23 23
and select "Sanitario" (DHW).
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