Dhw (Domestic Hot Water) Boost Function; Anti-Legionella Function; Dhw Recirculation Function - Immergas MAGIS HERCULES PRO MINI 6 Instructions And Recommendations

3.11 DHW (DOMESTIC HOT WATER) BOOST FUNCTION

In order to activate the DHW (Domestic hot water) BOOST function, it is necessary to enable the DHW (Domestic hot water) electrical
resistance by changing the parameter:
Integration / Enable DHW integr.

3.12 ANTI-LEGIONELLA FUNCTION

The indoor unit is equipped with a function to perform a thermal shock on the storage tank.
This function brings the appliance temperature to the maximum allowed with DHW integrative resistance enabled.
The function is enabled via the menu
DHW / Anti-legionella
The function is activated at the time set via the menu
Anti-legionella / Anti-legion.cycle time
on the week day set on the menu
Anti-legionella / Anti-legion.cycle day
it is possible to activate the all day function through the "Anti-legionella" menu.
The maximum allowed duration of the function corresponds to the value set in the parameter:
Anti-legionella / Max antilegion. time
if the function is not completed within the maximum allowed time, an alarm will be triggered.
It is possible to activate the function only with DHW el. resistance and eventually a thermostatic valve must be installed at the
DHW outlet to prevent burns.

3.13 DHW RECIRCULATION FUNCTION

The DHW recirculation function provides the greatest possible comfort in domestic hot water supply by constantly circulating the water.
To enable the DHW recirculation function, it is necessary to:
- install the recirculation probe, included in the optional kit, and enable it by adjusting the parameter:
Special parameters / Enable recirculation
- install the recirculation circulator, included in the optional kit, by connecting it to the terminals of the two relays kit, and enable it by
adjusting the parameter:
System definition / Multifunction relay 1 o Multifunction relay 2 o Multifunction relay 3 = 7
Once installed, the probe makes it possible to improve the efficiency of the system by switching off the circulator in the event that the
DHW temperature reaches the set DHW temperature.
The operation of the circulator can be further reduced by setting the time slots as desired in the menu:
Menu / Clock and programs / Recirculation Program
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