2
Contents
VRT 230
Operating and Installation Manua
l
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
