Description Of The Equipment; Intended Use - Vaillant VR 34 Manual De Instrucciones

3

Description of the equipment

3.1

Intended use

The Vaillant VR 34 0-10 V --> eBus interface is
built to state-of-the-art standards and recog-
nised safety regulations.
However, if the system is not used correctly,
or as intended, this could physically endanger
or result in the death of the user or third par-
ties, or damage the unit and other property.
The Vaillant VR 34 0-10 V --> eBus interface
enables the connection of an external con-
troller with 0-10 V output to a Vaillant eBUS
boiler.
Any other or additional use is considered to
be improper. The manufacturer or supplier is
not liable for any resulting damage. The user
alone bears the risk. Intended use also in-
cludes observance of the operating and in-
stallation instructions as well as all other ap-
plicable documents, and also compliance with
the inspection and maintenance require-
ments.
Installation instructions 0-10 V --> eBUS Interface VR 34 0020017083_05
Description of the equipment 3
h Note
Note that the VR 34 0-10 V --> eBus
interface is not suitable for simulta-
neous use with an eBUS controller.
Should an eBUS controller be con-
nected to the unit, the VR 34 will
have no function! In this case, dis-
connect the eBUS controller from the
unit.
Caution!
a
Any improper use is forbidden.
3.2 CE marking
By observance of the installation regulations,
the Vaillant VR 34 0-10 V --> eBus interface
conforms to the requirements of the relevant
directives and standards.
5
GB