3.2.2.1
Control temperatures
Fig. 19: Temperature control
3.2.2.1.1 Cooling
Room temperature limits (Fig. 19/2)
In cooling mode the room temperature is cooled down
to the comfort range upper limit for the operating mode.
If the room temperature is above the comfort range, the
unit starts to cool the room air. If the room temperature
is within the comfort temperature range, the supply air is
provided to the room with the set cascade basic value
for cooling.
You can set the upper limit of the comfort range for
each operating mode independently.
Recommended:
–
Occupied: 23 °C
–
Standby: 24 °C
–
Unoccupied: 25 °C
Supply air temperature limits Fig. 19/3)
In
[Occupied]
mode, the supply air temperature should
be at least 18 °C to ensure good comfort levels.
You can set the lower limit of the comfort range for
each operating mode independently.
Recommended:
–
Occupied: 18 °C
–
Standby: 15 °C
–
Unoccupied: 12 °C
Control parameters (Fig. 19/4)
Cascade
basic
value
- This is the supply air temperature setpoint
to be maintained when the room tempera-
ture reaches and remains within the com-
fort range; factory setting: 22 °C
Control of ventilation units
FSL
‑
CONNECT software > Setting control temperatures and operating times (commissioning wizard, or ...
Single room control system FSL
‑
CONTROL II
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