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Vaillant ecoTEC plus VU Series Installation And Maintenance Instructions

Vaillant ecoTEC plus VU Series
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6 Installation and maintenance instructions 0020308118_05
If you are installing the product in
hairdressing salons, painter's or joiner's
workshops, cleaning businesses or similar
locations, choose a separate installation
room in which the room air is technically
free of chemical substances.
1.3.5 Air/flue pipe
The heat generators are system-certified
together with the original air/flue pipes.
Only use original air/flue pipes from the
manufacturer.
1.3.6 Electricity
The power supply terminals L and N remain
live.
To prevent electric shocks, proceed as fol-
lows before working on the product:
Disconnect the product from the power
supply by switching off all power supplies
at all poles (electrical partition with a con-
tact gap of at least 3 mm, e.g. fuse or cir-
cuit breaker) or remove the mains plug (if
present).
Secure against being switched back on
again.
Wait at least three minutes until the con-
densers have discharged.
Check that there is no voltage.
1.3.7 Weight
To prevent injuries when transporting the
product:
Make sure that the product is transported
by at least two people.
To prevent material damage to the flexible
gas pipe:
Never suspend the compact thermal
module on the flexible gas pipe.
1.3.8 Explosive and flammable substances
To prevent explosions and fire:
Do not use the product in rooms that con-
tain explosive or flammable substances
(such as petrol, paper or paint).
1.3.9 High temperatures
High temperatures may occur in the product
and its immediate vicinity, and may lead to
burns.
To prevent burns:
Always ensure that no high temperatures
are present, and only work on components
once they have cooled down sufficiently.
To prevent material damage that is caused
by heat transfer, particularly during soldering
work:
Before carrying out soldering work, remove
all sealing materials.
Separate components which may be in-
ternally damaged by heat from each other.
Only continue the installation processes
once all components have cooled down
(warm to the touch).
1.3.10 Heating water
Both unsuitable heating water and air in the
heating water may cause material damage to
the product and in the heat generator circuit.
Check the quality of the heating water.
( Section 9.3)
If you use non-diffusion-tight plastic pipes
in the heating installation, ensure that no
air gets into the heat generator circuit.
1.3.11 Neutralisation device
To prevent contamination of the waste water:
Check whether a neutralising unit must
be installed in accordance with national
regulations.
Observe local regulations on neutralising
condensate.
1.3.12 Frost
To prevent material damage:
Do not install the product in rooms prone
to frost.
1.3.13 Safety devices
Install the necessary safety devices in the
installation.

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Vaillant ecoTEC plus VU Series Specifications

General IconGeneral
BrandVaillant
ModelecoTEC plus VU Series
CategoryBoiler
LanguageEnglish

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