Vaillant Flue pipe Specifications download pdf (Page 5)

5Instructions for installation and servicing ecoTEC 839592_12

The ecoTEC system boiler consists of models with

outputs of 12, 15, 18, 24, 30 and 37 kW.

All ecoTEC system boilers are available in Natural Gas.

The ecoTEC plus 618 and 630 are also available in LPG.

1.4 General Notes

The boilers have been designed for use with a sealed

central heating system, and come fully tested and

assembled with a built in circulating pump, expansion

vessel and diverter valve (ecoTEC combination boilers).

The boilers are easily mounted on any internal wall and

can be installed with either a horizontal or vertical RSF

(room sealed fan assisted) flue.

The boilers use a standard flue system (100 mm or

125 mm outside diameter). Flue extensions and

additional bends and elbows are available for the flue

system to increase the flexibility. If desired, an inhibitor

may be used in the system. Guidance on the use of

inhibitors is contained in these instructions.

All boilers have a built in diagnostic system which

indicates the operational status of the boiler. This

feature provides key information to aid commissioning

and fault finding. The data badge is fitted to the

underside of the boiler. See text of General

Requirements for installation requirements or notes.

1.5 Intended use

The Valliant ecoTEC are state-of-the-art appliances

which have 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

impaired in the event of improper use.

The unit is not intended for use by persons (including

children) with reduced physical, sensory or mental

capabilities, or lack of experience and/or knowledge,

unless they have been given supervision or instruction

concerning use of the unit by a person responsible for

their safety.

Children must be watched to ensure that they do not

play with the unit.

The appliance is designed to generate heat for

connecting to hot water central heating systems and for

instantaneous hot water supply (ecoTEC combination

boilers only). Any other use or extended use is

considered to be improper. The manufacturer or

supplier is not liable for any resulting damage. The user

alone bears the risk.

Intended use includes the observance of the operating

and installation manual and the adherence to the

inspection and maintenance conditions.

Caution!

Any incorrect use is forbidden.

The appliances must be installed by a competent person

approved at the time by the Health and Safety execu-

tive, who is responsible for adhering to the existing reg-

ulations, rules and guidelines.

1.6 CE marking

The CE marking shows that the appliances

comply with the basic requirements of the

following directives:

- Gas appliances directive (90/396/EEC)

- Electromagnetic compatibility directive with threshold

class B (89/336/EEC)

- Low voltage directive (73/23/EEC)

The appliances satisfy the basic requirements of the

efficiency directive (92/42/EEC) as condensing

appliance.

- The Gas Applaince (Safety) Regulations 1992

- The boiler (Efficiency) Regulations 1993

Vaillant Ltd. supports the Benchmark initiative.

At the rear of this guide, you will find a

Benchmark gas boiler commissioning checklist.

It is very important that this is completed cor-

rectly at the time of installation, commission-

ing and hand over to the user.

1.7 Gas council numbers

Applaince Gas council numbers

ecoTEC pro 24 47-044-36

ecoTEC pro 28 47-044-30

ecoTEC plus 824 47-044-31

ecoTEC plus 831 47-044-32

ecoTEC plus 831 Propane 47-044-34

ecoTEC plus 837 47-044-33

ecoTEC plus 612 41-044-44

ecoTEC plus 615 41-044-45

ecoTEC plus 618 41-044-46

ecoTEC plus 618 Propane 41-044-51

ecoTEC plus 624 41-044-47

ecoTEC plus 630 41-044-48

ecoTEC plus 630 Propane 41-044-50

ecoTEC plus 637 41-044-49

Table 1.1 Gas council numbers

Introduction 1

1 2 3 4 5 6 7 8 9 10 ... 63 64

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