Temperature and humidity sensor
Position the sensors (
,
) at a suffi cient distance away from any sources of HEAT or humidity to avoid incorrect
measurement and control values. The humidity sensor must not get wet or be immersed in water. Faults cause incor-
rect measurements or the sensor to fail.
2. Basic functions
2.1 Safety cut-out while programming
For safety reasons, both slots (
,
) are deactivated when entering program mode.
2.2 Return function
ClimaControl automatically returns to operating mode when no button is pressed for a period of 90 seconds while in
program mode.
2.3 Monitoring the function of external devices
The connection strip is equipped with LEDs (
) that light up to indicate any external device active control processes.
Each slot can be switched on and off eight times within any 24-hour period. The operating status is also indicated in
the display of the operating unit (
).
2.4 Overwrite function
Time control can be selected on slot 2 (
) as an alternative to temperature control. Any previously entered tempera-
ture values are deleted by the timer settings. Any timer settings will also be deleted if a temperature is programmed.
2.5 Memory function
To safeguard against loss of data in the event of a power failure, ClimaControl stores the set values for humidity,
temperature and time periods. The unit will continue to calculate the time for up to fi ve hours after such an event, so
the clock does not need to be reset after brief power failures.
2.6 Detection of cable breaks, short circuits and programming errors
If a sensor fault or short circuit is detected in the temperature sensor (
) or the humidity sensor (
) , this is indica-
ted by E1 or E2 on the display. For safety reasons, external devices are deactivated in such an event. A humidity time
setting programming error on slot 1 is indicated by an output of E3. Activation of the safety cut-out function for
connected sprinkler systems is indicated as an E4 error because the humidity range cannot be reached. A program-
) is indicated by E5.
ming error of the temperature time setting on slot 2 (
2.7 Auto-calibration of temperature and humidity sensor
The temperature sensor (
) and humidity sensor (
) are precision measuring instruments and can, if required, be
replaced without further calibration.
2.8 Safeguard function
To protect electronic components, a delay of 60 seconds (temperature sensor) / 120 seconds (humidity sensor) is set
between 2 switching states before the respective slot becomes active again.
3. Programmable functions
In program mode, the functions can be confi gured in the following sequence.
3.1 Setting the current time
The factory presets the time at 12:00:00. The time setting is not cleared during a reset however.
3.2 Regulation of relative humidity
The relative humidity is regulated with a precision of 1 %. The humidity can be set within the range 10-95 %. It is
possible to program up to 8 turn-on/turn-off times. The factory presets the relative humidity to 70 %. The Clima-
Control system has an automatic sorting function which will re-arrange the time periods into the correct sequential
order when exiting program mode.
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