Vaillant VR 71 - 4.9 Basic system diagram and wiring diagram; 4.9.1 Validity of the basic system diagrams for radio controls

34 Operating and installation instructions 0020288151_04
4.9 Basic system diagram and wiring diagram
4.9.1 Validity of the basic system diagrams for
radio controls
All of the basic system diagrams that are included in these
instructions also apply for radio controls, even if the basic
system diagrams and wiring diagrams in this document each
show wired controls, i.e. those connected via eBUS.
Examples showing the difference between including a wired
control and a radio control can be found on the following
pages.