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1 Safety

4

Operating instructions ecoTEC exclusive 0020193967_01

1.3.4 Risk of death due to blocked or

leaking flue pipework

What to do if you smell flue gas in the prop-
erty:

Open all accessible doors and windows
fully to provide ventilation.

Switch off the product.

Inform a competent person.

1.3.5 Risk of death due to explosive and

flammable materials

Do not use the product in storage rooms
that contain explosive or flammable sub-
stances (such as petrol, paper or paint).

1.3.6 Risk of death due to changes to the

product or the product environment

Never remove, bridge or block the safety
devices.

Do not tamper with any of the safety
devices.

Do not damage or remove any seals on
components.

Do not make any changes:

The product itself

to the gas, air, water and electricity sup-
plies

to the entire flue gas installation

to the entire condensate drain system

to the expansion relief valve

to the drain pipework

to constructional conditions that may
affect the operational reliability of the
product

1.3.7 Risk of poisoning caused by

insufficient combustion air supply

Conditions

: Open-flued operation

Ensure that there is a sufficient combus-
tion air supply.

1.3.8 Risk of corrosion damage due to

unsuitable combustion and room air

Sprays, solvents, chlorinated cleaning
agents, paint, adhesives, ammonia com-
pounds, dust or similar substances may lead
to corrosion on the product and in the air/flue
pipe.

Ensure that the supply of combustion air is
always free of fluorine, chlorine, sulphur,
dust, etc.

Ensure that no chemical substances are
stored at the installation site.

1.3.9 Risk of material damage caused by

frost

Ensure that the heating installation always
remains in operation during freezing con-
ditions and that all rooms are sufficiently
heated.

If you cannot ensure the operation, have a
competent person drain the heating install-
ation.

1.3.10 Risk of injury and material damage

due to maintenance and repairs
carried out incorrectly or not
carried out at all

Never attempt to carry out maintenance
work or repairs on your product yourself.

Faults and damage should be immediately
rectified by a competent person.

Adhere to the maintenance intervals spe-
cified.

Содержание ecoTEC exclusive 627

Страница 1: ...TEC exclusive 627 VU 256 5 7 H GB 835 VUW 356 5 7 H GB 843 VUW 436 5 7 H GB GB IE Publisher manufacturer Vaillant GmbH Berghauser Str 40 D 42859 Remscheid Tel 49 21 91 18 0 Fax 49 21 91 18 2810 info v...

Страница 2: ...e product 8 4 9 Setting the language 8 4 10 Setting the domestic hot water temperature 8 4 11 Switching Comfort mode on and off 8 4 12 Setting the heating flow temperature 8 4 13 Switching Green iQ mo...

Страница 3: ...children unless they are supervised Any other use that is not specified in these instructions or use beyond that specified in this document shall be considered improper use Any direct commercial or in...

Страница 4: ...y of the product 1 3 7 Risk of poisoning caused by insufficient combustion air supply Conditions Open flued operation Ensure that there is a sufficient combus tion air supply 1 3 8 Risk of corrosion d...

Страница 5: ...exclusive 0010017065 47 044 67 3 Product description 3 1 Product design 1 2 3 1 Control elements 2 Plate with serial number on the rear 3 Front flap 3 2 Control elements 50 5 4 3 2 1 1 On off button 2...

Страница 6: ...eneration equipment ecoTEC exclusive Product description Information on the identification plate Meaning 2H G20 20 mbar 2 0 kPa Gas group and gas connection pressure as set at the factory ww yyyy Date...

Страница 7: ...ls Not pressing any button for longer than 15 minutes If there is an error message present the basic displays switches to the error message 4 3 Menu display Xxxx Xxxxxxxxxxx Xxxx Xxxxxxx Xxxxxxxxxx xx...

Страница 8: ...Comfort mode on and off Applicability Product with integrated hot water generation Note Comfort mode immediately supplies hot water at the required temperature without you having to wait for the wate...

Страница 9: ...e installation with suf ficient heating water the display automatically disappears after 20 seconds 4 14 2 Filling the heating installation Caution Risk of material damage due to heating water that is...

Страница 10: ...nsure that the heating installation remains in operation and that all rooms are sufficiently heated even when you are away Note To keep the frost protection devices active you should switch your produ...

Страница 11: ...disposal of the packaging If the product is identified with this symbol In this case do not dispose of the product with the household waste Instead hand in the product to a collection centre for waste...

Страница 12: ...op valve The power supply in the building is disconnected Check the fuse in the building The product switches on automatically when the power is restored The product is switched off Switch on the prod...

Страница 13: ...ng mode Pump overrun S 08 Heating remaining anti cycling time xx mins S 09 Heating mode Measuring programme Domestic hot water mode products with integrated domestic hot water generation S 10 Domestic...

Страница 14: ...Appendix 14 Operating instructions ecoTEC exclusive 0020193967_01 Status code Meaning S 58 Modulation limitation due to noise wind S 76 System pressure too low Top up water...

Страница 15: ......

Страница 16: ...e DE56 1JT Telephone 0330 100 3461 info vaillant co uk www vaillant co uk These instructions or parts thereof are protected by copyright and may be reproduced or distributed only with the manufacturer...

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