Vaillant VRT 340f Bedienungsanleitung

18

Operating manual VRT 340f

The holiday function deactivates 
the controller, but not the frost 
protection function. Press the 
special function button three 
times - the holiday function 
symbol flashes in the display.  
Turn the dial until the required 
number of day's holiday 
appears. After 10 seconds the 
function is activated and the 
mode is set to OFF for the 
selected period (see 4.1).
If you want to deactivate the 
function before, just press the 
F button.

Press the info button to access the info 
level. The info symbol appears in the 
display as soon as you open the info 
level. Each time you press the button, 
different information is displayed:
-  The name of the room temperature 

thermostat (VRT 340f )

-  The quick veto room temperature 

(if active)

-  The required room temperature 

(e.g. TEMP 20.0 °C)

-  The current set-back temperature 

(e.g. ECO 15.0 °C)

4 Operation