Electrical Installation - Vaillant vrnetDIALOG 820f Manual De Instrucciones

4 Installation

5 Electrical installation

Note
Do not extend the connection lead for
the boiler.
Fig. 4.4 Connection lead for boiler
• Plug the IDC edge connector of the boiler
cable into the bus connection on the board.
10
5 Electrical installation
For the electrical installation, connection is
only possible to a single boiler.
Fig. 5.1 Connection to one boiler
Installation Manual for vrnetDIALOG 820f
vrnetDIALOG