Room Thermostat View - Hitachi YUTAKI Serie Installations- Und Betriebshandbuch

UNIT CONTROLLER

8.4.2 Room thermostat view


Time and date
The current time/date information is displayed. This
information can be changed on the configuration menu

Definition of the circuit
It informs about which circuit is being indicated (1 or 2).

Actual/Setting room temperature
It displays the actual room temperature. The setting
temperature can be adjusted using the up/down arrows keys.
In this case, while the setting temperature is being modified,
the icon of the actual room temperature is indicated below the
setting temperature (house icon).

Room thermostat mode
In this part of the screen, the room thermostat mode can be
selected between Manual and Auto. If Auto is selected, two
possible icons can be displayed: one if a timer period has
been selected and the other one if not.

Operation mode (Heating / Cooling / Auto)
The current operation mode is displayed. To configure it press
OK to enter in quick actions.
OK button
Pressing the OK button, the quick actions are shown:
• Timer: In this menu, simple timer or schedule timer can be selected and configured.
• Operation mode: It allows to select the unit operation between Heating, Cooling and Auto mode.
• ECO/Comfort: Selection between ECO and Comfort mode.
• Holiday: It allows to start a holiday period until the configured returning date and time.
• Status: Some working conditions can be consulted.
117 PMML0335A rev.1 - 04/2016
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Next operation
In this area, the end hour of the simple timer or holiday or
next schedule action is indicated below its respective icon.

Next circuit
It informs that there is a room thermostat view for a second
circuit and it is possible to access by pressing the right key.

Icons notification
This part of the screen displays all the notification icons that
offer general knowledge on the unit's situation
Some of these icons can be: ECO mode, Timer operation,
throughput icon...

Outdoor temperature / Alarm indication
In normal operation, the outdoor temperature is displayed
besides the home icon signal.
In abnormal operation, the alarm icon is indicated with its
corresponding alarm code.

Available buttons / Installer mode
It indicates the buttons of the user controller which can be
used in this moment.
When Installer mode is enabled, its icon appears on the right
side of this view.
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