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Contents
VRT 230 Operating and Installation Manual
Contents
Notes on the documentation . . . . . 4
Symbols used........................................... 4
Storage of the documents.................... 4
Safety . . . . . . . . . . . . . . . . . . . . . . . . 5
Operating manual. . . . . . . . . . . . . . . 6
1 Room thermostat overview . . . 6
2 Display overview. . . . . . . . . . . . 7
3 Description of the appliance . . 8
4 Operation. . . . . . . . . . . . . . . . . . 8
4.1 Setting the operating modes ...... 9
4.2 Setting the current day and
time ................................................... 10
4.3 Setting the heating times ............ 11
4.4 Setting the room temperature ... 14
4.5 Activating special functions........ 15
4.6 Info level........................................... 17
5 Vaillant warranty . . . . . . . . . . . 18
6 Recycling and disposal. . . . . . . 18