Operating - Vaillant VRT 220 Bedienung Und Montage

GB

1 Operating

Ensure that all the regulating valves are fully ope-
ned on the radiators located in the same room as
the room-temperature control device.
Operating elements
Choose operating mode
OK Confirm a value, continue
+ Raise a value
- Reduce a value
Adjust/Choose day temperature
Adjust/Choose night temperature
P Set heating periods
Set date and time
C Undo / Return
Display, Overview
1 Actual time
2 Symbols
The room temperature is controlled by the
pre-set program.
The room temperature is permanently con-
trolled according to the reduced (night)
temperature.
The room temperature is permanently con-
trolled according to the day temperature.
8
- "Reduce" setting
- Heating setting
VRT 220