Principles of operation
Logamatic EMS – 6 720 801 386 2011/05
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4.6 Setting the room temperature for particular heating circuits
If the heating system comprises several heating circuits (Æ page 27), you can adjust the room
temperature for selected heating circuits with .
Only heating circuits which are not equipped with an RC2x remote control unit will be displayed. No
selection is required if there is only one heating circuit. All RC35 heating circuits have the same
room temperature target values.
If the selection is not required or if you select RC35 heating circuits, set the same temperatures
as described in page 15.
B Open the flap (by pulling the recessed grip on the left).
B Press and release it again.
B Select the heating circuit (Æ page 26 – 28). Heating circuit selection is not available if only one
heating circuit is installed.
B Changing the day room temperature: Hold the button pressed down and simultaneously turn
the rotary selector, until the desired temperature is reached. Release the button.
The required temperature is saved.
B Turn the rotary selector to switch to night room temperature.
B Changing the night room temperature: Hold the button pressed down and simultaneously
turn the rotary selector, until the desired temperature is reached. Release .
The required temperature is saved.
B Press several times or shut the flap to return to the standard display.
The modified room temperatures are now active.
NOTE: System damage through frost!
If room temperatures are set below 10 °C, rooms may cool down so much that pipes in
external walls (for example) may freeze in cold weather.
B Set room temperatures higher than 10 °C.
If “shutdown operation“ is selected as the night setback mode, the heating system will
be switched off at night. A night time room temperature cannot be set. The display will
show a message to this effect.