Vaillant VRT 392 - Page 3

For the user
Operating manual
VRT 392
VRT 392
Room thermostat
Contents
1 Notes on the documentation .........................2
1.1 Cylinder of the documents ...................................2
1.2 Symbols used ...........................................................2
1.3 Validity of the instructions ...................................2
2 Description of the device ...............................3
2.1 Identification plate ..................................................3
2.2 CE label ......................................................................3
2.3 Intended use .............................................................3
3 Safety instructions and regulations ............4
3.1 Safety instruction ....................................................4
3.2 Regulations ...............................................................4
4 Assembly .........................................................4
4.1 Scope of delivery .....................................................4
4.2 Accessories ...............................................................4
4.3 Installation location ................................................4
4.4 Wall-mounting ..........................................................5
5 Installation .......................................................5
6 Initial commissioning .....................................6
6.1 Installation assistant ..............................................6
6.2 Operation level for the installer ..........................6
6.3 Resetting the parameters to the
factory setting ..........................................................7
6.4 Handing over the device to the user ..................7
7 Service, Warranty ...........................................9
8 Recycling and disposal ...................................9
9 Technical data .................................................9
Glossary ........................................................ Appendix