2
Description of the appliance
2.1 Design
5
4
2
1
9
10
11
12
13
14
6
7
8
3
Fig. 2.1 Functional elements of ecoTEC exclusive
Key to Fig. 4.2
1 Expansion
vessel
8 Aqua-Sensor
2 Air intake pipe
9 Electronics box
3 Burner
assembly
10
Pump
4 Ignition electrode
11 Auto air vent
5 Gas Valve
12 Pressure sensor
6 Diverter valve
13 Heat exchanger
7 Hot water heat exchanger
14 Air / flue gas duct
2.2 CE
label
CE labelling shows that the appliances comply with
the basic requirements of the following directives:
– Directive
90/396/EEC
of the Commission with revisions
"Directive for Harmonisation of Legal Regulations
of the Member States for Gas Consumer UNits" (Gas
equipment directive)
– Directive
92/42 EEC
of the Commission with revisions
"Directive Concerning the Efficiency of New Hot Water
Heating Boilers Fired by Liquid or Gaseous Fuels“
(Efficiency directive)
– Directive
73/23/EEC
of the Commission with revisions
"Directive Concerning Electrical Operating Equipment
for Use Within Specific Voltage Limits“ (Low voltage
directive)
– Directive
89/336/EEC
of the Commission with revisions
"Directive Concerning Electromagnetic Compatibility"
The units comply with the prototype described in the EU
Prototype Test Approval:
PIN-No. CE-0085BR0308
The units comply with the following standards:
– EN 483
– EN 625
– EN 677
– EN 50165
– EN 55014
– EN 60335-1
– EN 60529
– EN 61000-3-2
– EN 61000-3-3
h
Vaillant Ltd. supports the Benchmark Initiative.
You will find the Benchmark Logbook on the
last page of this instruction manual. It is very
important that this document be filled out
properly when installing, commissioning and
handing-over to the operator of the installation.
2.3 Gas
council
numbers
Appliance
Gas council numbers
ecoTEC exclusive 832
47 044 37
ecoTEC exclusive 838
47 044 38
Table 2.1 Gas council numbers
2.4 Intended
use
The Vaillant ecoTEC exclusive is a state-of-the-art appli-
ance which has been constructed in accordance with
recognised safety regulations. Nevertheless, danger to
the life and limb of the user or third parties can still
occur or the appliance or other material assets be im-
paired in the event of improper use.
The unit is intended as a heat producer for closed hot-water
central heating installations in households. Any other use or
extended use is considered to be improper. The manufac-
turer or supplier is not liable for any resulting damage. The
user alone bears the risk. Intended use includes the observ-
ance of the operating and installation manual and the ad-
herence to the inspection and maintenance conditions.
2.5 Identification
plate
The identification plate the Valliant ecoTEC exclusive is
attached at the factory to the bottom of the appliance.
2 Description of the appliance
ecoTEC exclusive installation and maintenance instructions
4
