For the expert technician
Installation instructions
VRT 392f
VRT 392f
Room thermostat
1 Notes on the documentation .........................2
1.1
Storage 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 instructions ..................................................4
3.2
Regulations ...............................................................4
3.3 General requirements ............................................
4
3.3.1 Preliminary remarks for room sealed
appliances .................................................................
4
3.3.2 Related documents .................................................
4
4 Assembly ......................................................... 5
4.1
Scope of delivery .....................................................5
4.2
Accessories ...............................................................5
4.3
Installation location ................................................5
4.4
Installing the radio receiver unit in the
appliance ...................................................................
5
4.4.1
Mounting the radio receiver unit on the wall ..6
4.5
Mounting the control on the wall ........................6
5 Installation ....................................................... 7
5.1
Electrical installation for the wall-mounted
wireless receiver unit .............................................
7
6 Initial commissioning .....................................8
6.1
Installation assistant ..............................................8
6.2 Operation level for expert technician ................9
6.3
Resetting the parameters to the factory
setting ........................................................................
9
6.4
Handover to the operator .....................................11
6.5 Faults ..........................................................................11
6.6 Special features .......................................................11
7 Factory customer service, manufacturer's
guarantee .........................................................
11
8 Recycling and disposal ...................................11
9 Technical data ............................................... 12
Glossary .....................................................................
13
Contents