Vaillant VRT 340f Bedienungsanleitung

Seite von 40
8
Operating manual VRT 340f
Description of the 
appliance
The VRT 340f is a room temperature 
thermostat with a weekly heating 
program for connecting to modulating 
Vaillant boilers. The connection between 
the room temperature thermostat and 
the heating unit is by radio. 
The VRT 340f enables you to specify the 
room temperature using heating 
programs. In addition, you can set the 
special functions, such as the party 
function, as well as the time control of a 
hot water storage.
4 Operation
The operating principle is based on the 
three buttons and an dial (Vaillant "turn 
and click“ operating concept).
The display normally shows the current 
operating mode (e.g.   and  ), or, if 
activated, the respective special function 
and the current room temperature, the 
day of the week, the time and the 
heating circuit symbol, if heating is 
required.
3 Device description,  4 Operation