TECH
20
4.12.
PRE-SER TEMPERATURE HYSTERESIS
Room temperature hysteresis defines the pre-set temperature tolerance
in order to prevent undesired oscillation in case of small temperature
fluctuation (within the range of 0,2 ÷ 4°C).
In order to set the hysteresis, press MENU until the hysteresis setting
screen opens up. Use
or
to set the desired hysteresis value.
Press MENU to confirm and move on to the next parameter or press EXIT
to confirm and return to the main screen view.
Example:
Pre-set temperature : 23°C
Hysteresis : 1°C
The room regulator reports that the temperature is too low only when the room temperature drops to 22 °C.
4.13.
TEMPERATURE SENSOR CALIBRATION
Calibration should be performed while mounting or after the regulator
has been used for a long time, if the room temperature measured by the
internal sensor differs from the actual temperature. Calibration setting
range is from -10 to +10 ⁰C with the accuracy of 0,1⁰C. To calibrate the
built-in sensor, press the MENU button until the temperature sensor
calibration screen appears. Use the buttons
to set the desired
correction.
To confirm, press the MENU button (confirm and go on to edit the next parameter) or press EXIT to confirm and return
to the main screen view.
4.14.
FLOOR SENSOR
NOTE
This parameter is not available in the menu when the
additional sensor has not been connected to the floor sensor
contact or when the cooling mode is active.
Use one of the buttons
to enable the floor sensor (ON) or
disable it (OFF). To confirm, press the MENU button (confirm and go on
to edit the next parameter) or press EXIT to confirm and return to the
main screen view.
NOTE
It is necessary to set this function to ON in order for the following parameters to be available in the controller
menu: maximum floor temperature, floor sensor hysteresis, minimum floor temperature.
Summary of Contents for EU-293 B v3
Page 1: ...EU 293 User manual 1 EU 293v3...
Page 24: ...TECH 24...
