Controls Description; Mode Change With Controller; Basic Display; Temperature Setting - Drazice OKHE 80-SMART Operating And Installation Manual

3.6 CONTROLS DESCRIPTION

3.6.1

MODE CHANGE WITH CONTROLLER

Setting the thermostat mode is performed by turning the controller. In case of turning clockwise and
anticlockwise, the functions are gradually switched: ANTI-FREEZE, SMART, PROG, MANUAL. Each controller
step changes the function to the next or changes temperature during mode MANUAL by 1°C.
3.6.2

BASIC DISPLAY

In all modes during common operation the display contains the actual water temperature in the in the
boiler and actual time in 24-hour format - the values alternate after 5s:
If time is not set then in modes ANTI-FREEZE and PROG the display contains the symbol:
(in other modes in case time is not set, only temperature is displayed)
Turning the controller sets time, see chapter Time setting.
3.6.3

TEMPERATURE SETTING

After turning the controller within scope of MANUAL mode (temperature setting), the display indicates the
flashing temperature value which complies with the actual controller setting. After five seconds, the
former display returns.
3.6.4

TIME SETTING

In order to set the real time hours of the thermostat control unit, it is necessary to turn the controller into
the position ANTI-FREEZE and wait 2s. After further controller turning anticlockwise, the value of hours is
displayed in 24 hour format (hour data flashes), and turning sets the value. After setting hours, wait for five
seconds - the minute value flashes and turn the controller to change the value.
After completing the minute setting , after next five seconds, the day setting occurs:
The controller turning sets the day in week (Monday to Sunday), and after five seconds, the setting is saved.
Now it is necessary to reset the controller to the position compliant with the required mode, and e.g. also
temperature.
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