Vaillant VRC 430 Operating and, Operating And Installation Manual

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For the owner
Operating instructions
VRC 430
VRC 430
Weather compensator
Contents
Equipment properties ................................................4
Application ............................................................................4
Product specifications ........................................................4
1 Notes on the documentation .........................4
1.1 Storage of the documents ....................................5
1.2 Symbols used ...........................................................5
1.3 Validity of the instructions ...................................5
1.4 CE label ......................................................................5
2 Safety ............................................................... 5
3 Instructions for operation ............................. 5
3.1 Intended use .............................................................5
3.2 Ambient conditions .................................................6
3.3 Care ............................................................................6
3.4 Service, Warranty ....................................................6
3.5 Recycling and disposal ...........................................6
4 Operation ......................................................... 7
4.1 Overview operating and display front ................ 7
4.2 Overview of the displays ......................................8
4.3 Operating concept ..................................................8
4.3.1 Show various screens ............................................9
4.3.2 Changing
parameters .............................................9
4.3.3 Operation in the default display ..........................11
4.4
Changing the target room temperature ...........12
4.5 User level, level for the installer .........................13
4.6 Screens in the user level ......................................13
4.7 User screens (examples) ...................................... 15
4.7.1 Entering time programmes
(example for heating) ........................................... 15
4.7.2 Programming holiday periods ............................ 16
4.7.3 Heating
settings .....................................................17
4.7.4 Hot water settings ................................................. 18
4.7.5 Changing the name of the
system
components .............................................. 18
5 Status and error messages ..........................19
Glossary ........................................................ Appendix