Vaillant VRT 50 Manual De Uso E Instalación página 57

For the end user
4
4.3.1 Setting the target room
temperature
The current room temperature is displayed
in the basic display.
> Turn the rotary knob.
¬ The set target room temperature
flashes.
> Wait one second.
> Turn the rotary knob in order to set the
required target room temperature.
4.3.2 Activating the boiler's warm
start function
Conditions: Boiler's warm start function
activated
> Press and turn the rotary knob.
¬ After one second, the
appears on the display.
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Operating and installation instructions 0020257755_00
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