Technical data

Installation and maintenance instructions ecoTEC exclusive 0020017768_054
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
Legend:
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 Type overview
Appliance
type
Designated country
(designation in accord-
ance
with ISO 3166)
Approval
category
Type of gas Nominal heat rating
in kW (heating)
Hot water output
in kW
832 UK (Great Britain) II
2H3P
Natural gas H G20
Liquid gas propane G31
27 31,4
838 UK (Great Britain) II
2H3P
Natural gas H G20
Liquid gas propane G31
30 37,2
Table 2.1 Type summary
2.3 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 Description of the appliance
4