Hitachi YUTAKI S Series Instruction Manual page 47

UNIT CONTROLLER
8.2.1 Home view
Home view shows on the middle the date and time.
On the left side it shows:
• Inside temperature (home icon):
If LCD works as Room 1, it took it from the controller
-
sensor or auxiliary sensor
- If LCD works as Room 2, it took it from the controller
sensor or auxiliary sensor
- If LCD works as Room 1+2, it took it from the controller
sensor or auxiliary sensor, or the average of the ones
used per each zones.
- If LCD works as main LCD or water control but not room,
it will took them from the configured Rooms, if no one is
configured, that temperature will not be displayed.
• Outside temperature (thermometer icon).
• Water pressure indicator.
8.2.2 Mode view
• Mode view shows the selected mode.
• In case of being a heating and cooling unit, it lets also to
change the mode by using the top/bottom arrows, and it
shows the mode spinner on the left side.
• If it has been enabled the auto mode, it is also available
here.
29 PMML0574 rev.0 - 09/2021
8.2.3 Room 1/2 view
• Room thermostats view displays:
• Ambient Temperature of the room. This temperature is got
from controller or external sensor.
• When editing it shows the setting temperature
• On right side it has zone notifications for:
- Next timer action
Eco and timer icons
-
8.2.4 Fan coils 1/2 view
• Room 1 or 2 could control Fan Coils. Once configured to
control them on the menu, the bottom bar includes the option
to manage those fan coils.
• Fan speeds: Low, Medium, High and Auto.
• Each fan has its independent on/off.
8.2.5 Circuit 1/2 view
Circuit 1 or 2 view displays:
• Water setting feedback.
• When editing it shows the setting temperature.