SystemAir Combi Unit Genius, Installation, Operation And Maintenance Instructions

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Settings room controller You can set the setpoint temperature of each room for a specific area. Depending on
the heating mode you have selected, the unit setpoint is determined by these values
(see Settings ). The specific room controller copies the set value as well as it copies
the new value to the website (according to the settings).
Each room controller can be switched off manually (see section
Room controller ).
Then, the status of the room changes to inactive and the setpoint temperatures of
the unit are to recalculate if necessary.
Settings: Active / Inactive
Default setting: Active
PTC element
Settings:
blocked / normal
PTC element is a simple status display ( blocked, active ). The electric heating ele-
ments are only switched on when the heat pump is switched on (heat pump priority
circuit) and after a delay (adjustable in Settings ).
(Exception: individual room temperature control, see Settings )
PTC output The PTC demand indicates the current demand, independent from an active or
normal element.
The PTC displays only appear in the heating mode.
Display Illumination After a certain period, the room controller will switch to standby mode. The intensity
of the display illumination is adjustable.
Window contact If the function "Window contact" is activated in the Settings (see page 79 and 80),
the current status will also appear.
NOTE
In some operating modes, the average room temperature of all active rooms is determined as actual value and
compared with the setpoint (see Settings and Actual value / Setpoint , Setpoint Temperature ).
The setpoint temperatures set on the room controllers are only significant in that, after the PTC start delay time has
elapsed (if PTC function activated under "Settings"; default setting 45min., can be adjusted in the Service level), the
reheating elements will start in those rooms where the actual temperature is below the setpoint temperature.
Therefore, the setpoint temperatures of the room controllers must be set realistically for all control modes.
10.5 Alarm Status
Description of the Alarm status see chapter „8 Maintenance / Remedying Faults“ page 31.
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Genius - V 1.0
Operation/Control via Internet/App