6
5.3 - Adjusting the domestic hot water temperature
Using key K4, with the remote control positioned in any operating mode (excluding OFF mode), it is possible to
select the menu for setting the domestic hot water temperature.
The display shows the wording REG SAN and the domestic hot water temperature value; using keys K+ o K- it is
possible to change these values between 40 and 65 °C.
Use the KM key to save the data and return to the operating mode.
5.4 - Manual forcing of room temperature (overrun function)
This function only becomes available if the “heating mode” is enabled (see section 5.1)
Having activated the automatic functioning of the time-programmable thermostat (see section 5.2) of the remote
control (AUTO mode), using keys K+ o K-, the display will show TEMPER AMBIENTE and the room temperature
value. By pressing K+ o K- once again, it is possible to temporarily change the room temperature required; in this
way, the automatic functioning of the time-programmable thermostat is by-passed (overrun), forcing a manual
setting value, until the following change of status requested of the timer of the
time-programmable thermostat
.
Return to the operating mode takes place automatically, after 5 seconds, or manually using the KM key.
If the temperature value has been changed, the display will show the hand symbol and the programming bar of the
timer (see figure 3, detail 11) so as to indicate that the function in question is underway (the hand symbol disappears
the next time the status of the time-programmable thermostat’s timer changes).
5.5 - Forcing of heating programme
Using the KM key, it is possible to access page 1 of the menus and from there, using key K1 (RIS), one accesses
the heating forcing menu.
Once this menu has been selected, it is possible to make the following choice:
· TIMER
Return to the operating mode takes place automatically, after 2 minutes, or manually using the KM key.
By pressing key K4 (TIMER), the TIMER heating mode function is enabled; effectively, the manual functioning of
the time-programmable thermostat is forced for a given period of time set on DURATION using the K+ e K- keys,
at a room temperature value set by pressing key K4 (TMP) and adjusted as always using the keys K+ e K-.
Now the running of the boiler will depend on the room temperature selected and the duration of the time set on the
timer.
Return to the operating mode takes place automatically, after 2 minutes, or manually using the KM key.
The display shows the wording TIMER RIS for the duration of the forced heating set on the TIMER, or, in the event
that the domestic hot water timer function is active, the wording TIMERS.
Once the time set on the TIMER has elapsed, the heating returns to that active before the setting.
It is possible to interrupt the function in question at any given time; in order to do this, after having selected the RIS
– TIMER heating mode (key KM followed by key K1), press key K1 (OFF). The remote control automatically
returns to the operating mode.
5.6 - Forcing of domestic hot water programme
Using key KM, it is possible to access page 1 of the menus and from there, using key K2 (SAN), one accesses the
domestic hot water forcing menu.
This menu is enabled only if the selection parameter of the domestic hot water operating mode (PROG SAN) is
set at
2 or 3 (see section 5.9).
Once this menu has been selected, it is possible to make the following choice:
· AUTO
· TIMER
By pressing key K1 (AUTO), the automatic functioning of the domestic hot water mode is obtained.
In relation to the PROGR SAN parameter set (see section 5.9), the AUTO domestic hot water mode
can adopt 2 different operating features:
- follow an independent timing programme
