1
Notes on the documentation
The following notes are intended to help you throughout
the entire documentation. Further documents apply in
combination with this installation manual.
We accept no liability for any damage caused by fail-
ure to observe these manuals.
Applicable documents for the user
- Online help
1.1
Storage of the documents
Please store this installation manual so that it is availa-
ble whenever it is required.
1.2
Symbols used
Please observe the safety instructions in this installation
manual for the installation of the appliance and the pro-
gramme.
a
Caution!
Potentially dangerous situation for the product
and environment!
Note!
h
Useful information and instructions
• Symbol for a required task
vrDIALOG/2 and vrDIALOG 810/2 Installation Manual 0020023003_01
Notes on the documentation 1, Programme description 2
This installation manual is intended for heating engi-
neers and ambitious owners of heating systems. The
Windows* programmes vrDIALOG/2 and vrDIALOG 810/2
require appropriate knowledge in dealing with the oper-
ating system.
Please read this manual thoroughly before beginning
with the installation.
* Registered trademark of the Microsoft Corp. All trademarks are
the property of the respective owners.
2
Programme description
vrDIALOG/2 (Vaillant PC interface) and vrDIALOG 810/2
(eBUS) allow you to optimise boilers and control systems
by means of computer-assisted graphical visualisation
and configuration and in this way utilise energy saving
potentials. Both of them enable you to create a visual
impression of the processes in your control system and
influence them at any time. The programmes enable you
to record and graphically prepare system data, to load
device configurations and change and save them online
and to save information in the form of reports.
GB
3