Tech Controllers EU-293 B v3, Руководство пользователя

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EU-293 User manual
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4.15. MAXIMUM FLOOR TEMPERATURE
In order to set the maximum floor temperature, enable floor heating and
press MENU until the maximum floor temperature screen opens up. Next,
use
or to set the maximum temperature.
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.
4.16. MINIMUM FLOOR TEMPERATURE
In order to set the minimum floor temperature, enable floor heating and
press MENU until the minimum floor temperature screen opens up. Next,
use
or to set the minimum temperature.
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.
4.17. FLOOR TEMPERATURE HYSTERESIS
Floor 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 screen opens up. Next, use
or to
set the hysteresis. 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.
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.
4.18. SERVICE MENU
Certain controller functions are secured with a code. They can be found
in the service menu. In order to introduce changes in the service menu
settings, press MENU until Service menu settings screen opens up.
Next, use the buttons
to enter the code - 215. Select the first
digit - 2 and confirm by holding the Menu button until the next digit
starts flashing. Follow in the same way with the remaining digits of the
code. Press MENU to confirm.