Vaillant VR 52 User manual

Operating and installation instructions
GB, IE
Repeater
VR 52
Publisher/manufacturer
Vaillant GmbH
Berghauser Str. 40 D-42859 Remscheid
Tel. [phone] Fax [phone]
[e-mail] www.vaillant.de

Contents
2Operating and installation instructions 0020249211_03
Contents
1 Safety ..............................................................................4
1.1 Intended use...................................................................4
1.2 General safety information.........................................6
2 Notes on the documentation...................................11
2.1 Observing other applicable documents...................11
2.2 Storing documents........................................................11
2.3 Validity of the instructions .........................................11
3 System and product description...........................12
3.1 Component of the ambiSENSE system...................12
3.2 Design of the product .................................................13
3.3 Radio operation ............................................................14
3.4 Flashing sequence of the signal LED ......................15
3.5 Duty cycle limit.............................................................17
3.6 CE marking.....................................................................18
4 Integration into the ambiSENSE system...........19
4.1 Pairing.............................................................................19
5 Operation......................................................................22
5.1 Behaviour following a voltage recovery................22
6 Troubleshooting..........................................................23
6.1 Command not confirmed...........................................23
6.2 Resetting to factory setting......................................24
7 Decommissioning.......................................................25
7.1 Decommissioning the product.................................25
7.2 Recycling and disposal...............................................26

Contents
3
Operating and installation instructions 0020249211_03
8 Customer service ......................................................27
9 Technical data.............................................................27

4Operating and installation instructions 0020249211_03
a
Safety
a1
1 Safety
1.1 Intended use
In the event of inappropriate or improper
use, damage to the product and other
property may arise.
You can use the repeater to expand the
range of the ambiSENSE radio network.
Intended use includes the following:
– observance of accompanying operating,
installation and servicing instructions
for the product and any other system
components
– installing and fitting the product in
accordance with the product and sys-
tem approval
– compliance with all inspection and
maintenance conditions listed in the
instructions.
This product can be used by children aged
from 8 years and above and persons with
reduced physical, sensory or mental capa-

Operating and installation instructions 0020249211_03 5
aSafety a
1
bilities or lack of experience and knowl-
edge if they have been given supervision
or instruction concerning use of the prod-
uct in a safe way and understand the haz-
ards involved. Children must not play with
the product. Cleaning and user mainte-
nance work must not be carried out by
children unless they are supervised.
Intended use also covers installation in
accordance with the IP class.
Any other use that is not specified in these
instructions, or use beyond that specified
in this document shall be considered
improper use. Any direct commercial or
industrial use is also deemed to be
improper.
Caution.
Improper use of any kind is prohibited.

6Operating and installation instructions 0020249211_03
a
Safety
a1
1.2 General safety information
1.2.1 Risk of death from electric
shock!
Opening the product may lead to a lethal
electric shock. The product does not con-
tain any parts that need to be maintained
by the end user.
>The product must only be opened by a
competent person.
>If the product shows signs of damage
from the outside, e.g. on the housing,
on control elements, on the connection
ports, or a malfunction occurs, the
product must not be used.
>In the event of a fault, have the product
checked by a competent person.

Operating and installation instructions 0020249211_03 7
aSafety a
1
1.2.2 Danger caused by improper
operation
Improper operation may present a danger
to you and others, and cause material
damage.
>Carefully read the enclosed instructions
and all other applicable documents, par-
ticularly the “Safety” section and the
warnings.
>Only carry out the activities for which
instructions are provided in these oper-
ating instructions.
1.2.3 Risk of material damage
caused by unsuitable
environmental conditions.
The electronics may be damaged if you
install the product in an unsuitable envi-
ronment.
>Only install the product in dry, dust-free
interior rooms.

8Operating and installation instructions 0020249211_03
a
Safety
a1
>Ensure that the product is not exposed
to constant solar or heat irradiation,
vibrations or mechanical loads.
1.2.4 Risk of material damage
caused by an unsuitable plug
socket.
>Use the product only in permanently
installed earthed plug sockets, and not
in socket strips or with extension
cables.
>You cannot insert any further
intermediate plugs into the product.
1.2.5 Risk of material damage due
to lightning and overvoltage.
>Do not install the product during bad
weather.

Operating and installation instructions 0020249211_03 9
1Safety
>Disconnect the product from the power
grid during bad weather.
1.2.6 Risk of material damage
caused by a missing on/off
switch.
The product does not have an on/off
switch and therefore has to be discon-
nected from the power grid.
>Only insert the product in a plug socket
that is easy to access.
1.2.7 Risk of material damage
caused by electrical overload.
>An overload may damage the product
beyond repair, lead to a fire or lead to
an electrical accident.
>Before connecting a consumer, observe
the product’s technical data, particu-
larly the maximum power consumption

Safety
10 Operating and installation instructions 0020249211_03
1
of the consumers that are being con-
nected.
>Only load the product up to the speci-
fied power limit.
1.2.8 Regulations (directives, laws,
standards)
>Observe the national regulations, stand-
ards, directives, ordinances and laws.