External Temperature Probe (Optional); Dominus (Optional) - Immergas MAGIS HERCULES PRO MINI 6 Instructions And Recommendations

1.12 EXTERNAL TEMPERATURE PROBE (OPTIONAL)

The outdoor unit has a standard external probe that can be used as an external probe of the heat pump.
The external probe is used to:
- Thermoregulate the water flow temperature;
- Determine the use of additional generators (electrical resistances).
If the outdoor unit is positioned in an area that is not suitable for temperature reading, it is advisable to use an additional external probe
(Fig. 15) which is available as an optional kit.
Refer to the relative instruction sheet for positioning of the external probe.
For the proper operation of the optional probe, it must be electrically connected where envisaged (Fig.12) and then enabled (Par. 3.26)
The presence of the external probe allows the system flow temperature to be set automatically based on the outdoor temperature in order
to adapt the heating or cooling provided to the system.
The system flow temperature is determined by the setting on the "Zones" menu and by the "User" menu for the offset values based on the
curves shown in the diagram (Par. 1.14).
If the system is divided into two or three zones, the flow temperature is calculated based on the zone with the higher tempera-
ture in central heating mode and with the lower temperature in cooling mode.
If the optional external probe is used, the DHW recirculation function cannot be used.
In case of failure, after having powered off and back on, the outdoor temperature is automatically detected by the external probe on the
outdoor unit.

1.13 DOMINUS (OPTIONAL)

The system can be remote controlled using the optional Dominus kit.
Connect the appliance as shown (Fig. 13).
The following is necessary to enable Dominus:
- position the Dip Switches: OFF-OFF-OFF-ON;
- set the parameter on the control panel System supervision = Domin;
- configure the Dominus APP profile on Magis Hercules Pro Mini.
The Dominus firmware must be updated to at least revision 2.02.
For further information, consult the relative instruction sheet.
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