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7.6.
Setting the installation of the Water tank
After accessing the "Water tank" function, you can
specify whether the DHW storage tank accessory is in-
stalled in the system (for more information about the
assembly and use of the DHW storage tank accessory,
refer to the installation manual). Make your selection,
then press "OK" to confirm.
NOTES:
1.
If the water tank is not installed, operating modes with DHW production will NOT be available.
2.
If the relative function is activated (paragraph 8.3), the value of these parameters will be stored in the
memory and automatically reset after any possible voltage failure.
7.7.
Setting the use of an external thermostat (Thermostat)
After accessing the "Thermostat" function, you can
specify which type of management to apply to a hy-
pothetical external thermostat (for more information
about the assembly and use of an external thermostat,
refer to the installation manual). Make your selection,
then press "OK" to confirm.
NOTES:
1.
The options available will depend on the settings linked to DHW production (installation of the
water tank, etc.).
2.
To change the thermostat settings, the unit must be switched off.
3.
If the "Floor debug" or "Emergen. mode" function is active, the external thermostat cannot be used.
4.
If the use of an external thermostat is activated (for air-conditioning/heating and/or DHW produc-
tion), the unit timers will be ignored.
5.
If the use of an external thermostat is activated, the commands for changing the operating mode or
for switching the unit on/off from the control panel will not be available.
6.
If the external thermostat is set for "Cool+hot water", and the unit is "Off" because of the thermostat,
any requests from the DHW side will be met automatically by the unit, even though the display does
not show the "On" status (but you can still see the values in the parameters menu while the unit is
working).
7.
To pass from one setting value to the other, first of all select "Without".
8.
If a unit on which the thermostat has been installed and set is disabled, the unit will automatically
be switched OFF.
9.
If the relative function is activated (paragraph 8.3), the value of these parameters will be stored in
the memory and automatically reset after any possible voltage failure.
Water tank
Without
With
OK
Thermostat
Without
Air
Air + hot water
OK
Cancel
Cancel
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