Notes On The Documentation 2; Observing Other Applicable Documents; Storing Documents; Validity Of The Instructions - Vaillant ecoTEC plus VU 446/5-5 (H-GB) Installation And Maintenance Instructions Manual

2 Notes on the documentation
2.1

Observing other applicable documents

▶
Always observe all the operating and installation instruc-
tions included with the system components.
2.2

Storing documents

▶
Pass these instructions and all other applicable docu-
ments on to the end user.
2.3

Validity of the instructions

These instructions apply only to:
Product article number
VU 446/5-5 (H-GB) ecoTEC plus
VU 606/5-5 (H-GB) ecoTEC plus
Gas Council Number
VU 446/5-5 (H-GB) ecoTEC plus
VU 606/5-5 (H-GB) ecoTEC plus
2.4

Benchmark

Applicability: Great Britain
Vaillant is a licensed member of the Benchmark Scheme.
Benchmark places responsibilities on both manufacturers
and installers. The purpose is to ensure that customers are
provided with the correct equipment for their needs, that it is
installed, commissioned and serviced in accordance with the
manufacturer's instructions by a competent person approved
at the time by the Health and Safety Executive and that it
meets the requirements of the appropriate Building Regu-
lations. The Benchmark Checklist can be used to demon-
strate compliance with Building Regulations and should be
provided to the customer for future reference.
Installers are required to carry out installation, commission-
ing and servicing work in accordance with the Benchmark
Code of Practice which is available from the Heating and
Hotwater Industry Council who manage and promote the
Scheme.
Benchmark is managed and promoted by the Heating and
Hotwater Industry Council.
For more information visit www.centralheating.co.uk
3

Product description

This product is a gas-fired wall-hung condensing boiler.
0020261389_02 ecoTEC plus Installation and maintenance instructions
3.1
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13
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0010021520
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0010021521
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41-694-28
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41-694-29
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1 Rainwater drain hose
2 Hydraulic pressure
sensor
3 Heating pump
4 Dynamic air separation
system
5 Water-pressure mano-
meter
6 Electronics box
7 Condensate siphon
8 Gas valve assembly
9 Fan
10 Compact thermal
module
3.2
The data plate is mounted on the underside of the product in
the factory.
Information on the

data plate

Notes on the documentation 2

Product design

15 16 17 18
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12
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14
15
16
17
18
19
Data plate
Meaning
Barcode with serial number
19
5 4 3 2 1
Ignition electrode
Integrated condensation
heat exchanger
Air intake pipe
Temperature sensor in
the heating flow
Temperature sensor in
the heating return
Connection for the
air/flue pipe
Flue gas measuring
stub pipe
Rainwater collecting
device
Pressure switch
7