Notes on the documentation
Operating instructions ecoTEC plus 0020116701_00 3
1
1 Notes on the documentation
The following instructions are intended to guide you
throughout the entire documentation. Other documents
apply in addition to these operating instructions.
We accept no liability for any damage caused by failure to
observe these manuals.
Other applicable documents
When operating the ecoTEC plus, you must observe all
operating instructions that are included with other compo-
nents of your system.
Further instructions for all accessories and controllers used
also apply.
The benchmark check list for starting up gas-fired boilers
(contained in the installation instructions) must be com-
pleted by the competent person present during the commis-
sioning and must be passed on to the system operator.
After reading through these instructions, if you have any
questions regarding the operation of the boiler, please con-
tact your recognised approved heating specialist company
or Vaillant's technical department.
In these instructions, the heating specialist company and
competent person approved by the Health and Safety Exec-
utive will be abbreviated as the heating specialist company
and competent person.
1.1 Storing documents
> Store these operating instructions and all other applica-
ble documents in such a way that they are available
whenever required.
> If you move out or sell the house, pass on the documents
to the next occupant as well.
1.2 Symbols used
The symbols used in the text are explained below: Symbols
for identifying dangers are also used in these operating
instructions (¬Section 2.1.1).
i
Symbol that denotes useful tips and infor-
mation
> Symbol for a required action
1.3 Applicability of the instructions
These operating instructions apply exclusively to appliances
with the following article numbers:
Boiler Type designation Article number
ecoTEC plus VU GB 612/5-5 0010011677
ecoTEC plus VU GB 615/5-5 0010011678
ecoTEC plus VU GB 618/5-5 0010011679
ecoTEC plus VU GB 618/5-5 (LPG) 0010011680
ecoTEC plus VU GB 624/5-5 0010011681
ecoTEC plus VU GB 630/5-5 0010011682
ecoTEC plus VU GB 630/5-5 (LPG) 0010011683
ecoTEC plus VU GB 637/5-5 0010011684
ecoTEC plus VUW GB 824/5-5 0010011685
ecoTEC plus VUW GB 831/5-5 0010011686
ecoTEC plus VUW GB 831/5-5 (LPG) 0010011687
ecoTEC plus VUW GB 837/5-5 0010011688
ecoTEC plus VUI GB 937/5-5 0010011691
1.1 Type overview
To find out the article number of your boiler, refer to the
identification plate.
1.4 Identification plate
The identification plate of your Vaillant ecoTEC plus boiler
is attached at the factory to the underside of your boiler.
The seventh to sixteenth digits of the serial number on the
identification plate represent the article number.
The serial numbers are also located on a plate, which is
stuck behind the front flap on the underside of the boiler in
a plastic fish plate (¬Fig. 3.1 Item 2). You can also view the
serial number in the display of the boiler (¬Section 8.6 ).
1.5 CE label
The CE label shows that the boilers comply
with the basic requirements of the applicable
directives as stated on the identification plate.