Antifreeze Temperature (Fs); Timer (Suhr); Dry Protection (Ts); Time - ZILA KST-20 Vento Mounting And Operating Instructions

Climate Controller KST-20 Vento | KST-20 Vento/CO2 | KST-20 Vento/RN

6.4.3. antifreeze temperature (FS)

This option is only available in the dehumidification
mode.
The anti-freeze temperature setting ensures that
ventilation does not take place if the outside
temperature is too low. The setting range is 0°C-5°C.
The default setting is 3°C.

6.4.4. Timer (Suhr)

This option is only available in the dehumidification
mode.
If 00:00 is entered in the menu for both the switch-
on and the switch-off time, the time switch function
is switched off.
Otherwise, ventilation will run in the specified time
range with the appropriate actuators without taking
the actual climate values into account.
The setting is made according to the following
scheme:
Enter the switch-on time [hh] ENTER [mm]
•
ENTER
Entering the switch-off time [hh] ENTER
•
[mm] ENTER
During normal operation, a running timer function
can be switched off using the TREND key.

6.4.5. dry protection (TS)

This option is only available in the dehumidification
mode.
The dry protection function ensures that the
relative humidity in the corresponding room is not
too low.
The input range is between 30% and 40% of relative
humidity.

6.4.6. Time

This option is available in all operating modes.
The input of the current time is especially important
for the timer. After setting the time for the first
time, the time is retained and continues to count
automatically.
Continuously pressing the PAUSE key will cause the
numbers to scroll faster.

6.4.7. Date

This option is available in all operating modes.
After the first setting, the date is retained and
continues to count independently. Continuously
pressing the PAUSE key will cause the numbers to
scroll faster.

6.4.8. target moisture

This option is only available in the ventilation
operating mode.
The target humidity describes a desired humidity
level in the room concerned, which must be
maintained by the climate control system.
The input range is between 40% and 60% and can
be set in 5% relative humidity steps.

6.4.9. Delta aH

This option is not available in cooling mode.
This setting is only activated if 2-stage ventilation
units are connected.
The setting refers to the switching threshold for the
second ventilation stage.
The input range is between 5 and 10 g/m³.
Handbook Version: ENG_05052020_ANHU_KST20VENTO|
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