7. Display menu
Pressing the C key for 10 seconds opens the display menu. This menu
can be used to display operating states or to change the display
options.
To switch between the individual items, use the C key; to make changes
where necessary, use the + and – keys.
The display menu can be quit at any time by pressing the M key, but is
also quit automatically if no key is pressed for 10 seconds. The changed
values are accepted automatically.
• Display of the floor sensor temperature;
• Display of the operating hours;
• Display of the software version;
• Setting of the programming mode;
• Setting of the display;
• Setting of daylight saving time option.
Press the C key for 10 seconds.
Display of the floor sensor temperature
(only in the case of floor temperature controller and room temperature controller
with monitoring function)
In addition to the setting symbol , the sensor
symbol is displayed; furthermore, the current floor
temperature is displayed.
Press the C key briefly once.
Display of the operating hours
In addition to the setting symbol the operating
hours symbol is displayed and the total number of
hours during which the heating was turned on.
Press the C key briefly once.
Display of the software version
The current software version of the controller is
displayed.
Press the C key briefly once.
Block or single-day programming
"Prog" is displayed. If block programming is set, the
number groups 1 - 5 and 6/7 flash alternately. If
single-day programming is set, all days flash one after
the other.
To change the settings, press the +or –key.
Factory setting: Block programming
Press the C key briefly once.
Display of clock or temperature
“Anz." is displayed. There are 3 different display variants. To change the
settings, press the + or – key.
Display of the room temperature
Display of the current time
The display changes between temperature and time
every 5 seconds (factory setting).
Press the C key briefly once.
Automatic daylight saving time
Daylight saving time is applicable in the EU from the last Sunday in
March (2.00 a.m.) to the last Sunday in October (3.00 a.m.). The
controller adjusts its time automatically at these times.
In addition to the setting symbol the symbol for summer/wintertime
is displayed..
To change the settings, press the +or –key.
Activated (factory setting) Deactivated
Press the C key once to return to the 1st menu item.
End of the display menu
8. Setup menu
Pressing the M key for 10 seconds opens the setup menu. Attention:
The settings in this menu should only be changed by qualified experts, as
they may influence the safety and functioning of the heating system.
To switch between the individual items, use the C key; to make changes
where necessary, use the + and – keys. The setup menu can be quit at
any time by pressing the M key, but is also quit automatically if no key is
pressed for 10 seconds. The changed values are accepted automatically.
• Setting of the controller type
• Setting of the sensor type
• Setting of the frost protection temperature
• Temperature calibration
• Setting of the switching cycle
• Setting of the cooling controller
• Setting of the valve protection
• Setting of the teach-in function
Press the M key for 10 seconds.
Entering the safety code
To be able to change settings in the setup menu, a 4-
digit safety code must be entered. The code is 9997. If
the correct code is not entered, the controller switches
back to the standard display.
Press the C key once for confirmation.
Setting the controller type
When "T" is displayed, you can set the controller type.
1 = Room temperature controller
2 = Floor temperature controller
3 = Room temperature controller
with floor temperature monitoring
Factory setting: 2 Floor temperature controller
Press the C key once for confirmation.
Setting the sensor type
When sensor symbol is displayed, you can set the sensor type.
1 = 2KΩ Standard HRT sensor
2 = 10KΩ e.g. Busch-Jaeger
3 = 12KΩ e.g. OJ
4 = 15KΩ e.g. DEVI
5 = 33KΩ e.g. Eberle
Factory setting: 1 = (2kΩ Standard HRT sensor)
Press the C key once for confirmation.
Setting the frost protection temperature
When the frost symbol . is displayed, you can set the
frost protection temperature.
Setting range: 3° ... 15° C
Factory setting: 5°C
Press the C key once for confirmation.
Temperature calibration
When the thermometer symbol is displayed, you can
correct the room temperature measurement.
Setting range: -3.0° ... +3.0° C
Factory setting: 0.0°
Press the C key once for confirmation.
Setting the minimum switching cycle
When the clock symbol and the heating symbol are
displayed, you can set the minimum required interval
time between two switching actions.
Setting range: 0 ... 10 minutes
Factory setting: 0 minutes
Press the C key once for confirmation.
Setting cooling controller / actuator open when deenergised
When a star symbol is displayed, you can switch the
switching output of the controller such that a cooling unit
or an actuator which is open when not energised can be
connected to the controller.
Factory setting: OFF
Press the C key once for confirmation.
