Vaillant VRT 50 User manual

GB, GR, NL
VRT 50
Publisher/manufacturer
Vaillant GmbH
Berghauser Str. 40 D-42859 Remscheid
Tel. [phone] Fax [phone]
[email protected] www.vaillant.de

en Operating and installation
instructions
3
el Οδηγίες χρήσης και εγκατάστασης 17
nl Gebruiksaanwijzing en
installatiehandleiding
31

0020262316_00 Operating and installation instructions 3
aSafety a
1
1 Safety
1.1 Intended use
In the event of inappropriate or improper
use, damage to the product and other
property may arise.
The VRT 50 room temperature control is
designed to control a heating installation
according to the room temperature using a
Vaillant heat generator with eBUS inter-
face.
Applicability: End user
Intended use includes the following:
–observance of the operating instructions
included for the product and any other
system components
–compliance with all inspection and main-
tenance conditions listed in the instruc-
tions.

4Operating and installation instructions 0020262316_00
a
Safety
a1
Applicability: Competent person
Intended use includes the following:
–observance of accompanying operating,
installation and servicing instructions for
the product and any other system com-
ponents
–installing and fitting the product in
accordance with the product and system
approval
–compliance with all inspection and main-
tenance conditions listed in the instruc-
tions.
Applicability: End user
This product can be used by children aged
from 8 years and above and persons with
reduced physical, sensory or mental capa-
bilities or lack of experience and knowledge
if they have been given supervision or
instruction concerning use of the product in

0020262316_00 Operating and installation instructions 5
aSafety a
1
a safe way and understand the hazards
involved.
Children must not play with the product.
Cleaning and user maintenance work must
not be carried out by children unless they
are supervised.
Applicability: Competent person
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 0020262316_00
a
Safety
a1
1.2 General safety information for
the end user
1.2.1 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.

0020262316_00 Operating and installation instructions 7
aSafety a
1
1.3 General safety information for
the competent person
1.3.1 Risk caused by inadequate
qualifications
The following work must only be carried out
by competent persons who are sufficiently
qualified to do so:
–Set-up
–Dismantling
–Installation
–Start-up
–Inspection and maintenance
–Repair
–Decommissioning
>Observe all instructions that are included
with the product.
>Proceed in accordance with current
technology.
>Observe all applicable directives, stand-
ards, laws and other regulations.

8Operating and installation instructions 0020262316_00
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Validity of the instructions
a1
1.3.2 Qualification
Only qualified electricians may carry out
the electrical installation.
1.3.3 Risk of material damage
caused by using an unsuitable
tool
>Use the correct tool to tighten or loosen
threaded connections.
1.4 Regulations (directives, laws,
standards)
>Observe the national regulations, stand-
ards, guidelines and laws.
2 Validity of the instructions
These instructions apply only to:
Product Article number
VRT 50 0020018265

CE label
0020262316_00 Operating and installation instructions 9
3
3 CE label
The CE label shows that the products com-
ply with the basic requirements of the appli-
cable directives as stated on the identifica-
tion plate.
The declaration of conformity can be
viewed at the manufacturer’s site.
4 For the end user
4.1 Notes on the documentation
4.1.1 Observing other applicable
documents
>You must observe all operating instruc-
tions enclosed with the system compo-
nents.

For the end user
10 Operating and installation instructions 0020262316_00
4
4.1.2 Storing documents
>Keep this manual and all other applica-
ble documents safe for future use.
4.2 Product description
4.2.1 Product design
1
2
1 Display
2 Rotary knob