Notes On The Documentation; Start-Up And Operation; Product Description - Vaillant VED E 18/7 INT Operating Instructions Manual

2 Notes on the documentation

2 Notes on the documentation
2.1 Observing other applicable documents
▶
You must observe all operating instructions enclosed with
the system components.
2.2 Storing documents
▶
Keep this manual and all other applicable documents
safe for future use.
2.3 Applicability of the instructions
These instructions apply only to:
Product – Article numbers
VED E 18/7 INT
VED E 21/7 INT
VED E 24/7 INT
VED E 27/7 INT
3

Product description

3.1 Information on the identification plate
Symbol
3.2 CE label
The CE label shows that the products comply with the basic
requirements of the applicable directives as stated on the
identification plate.
The declaration of conformity can be viewed at the manufac-
turer's site.
4
0010014913
0010014914
0010014915
0010014916
Meaning
→ "CE label" section
The VDE GS mark confirms
that the unit complies with
standards and has been
tested for safety.
Symbol confirming conformity
with the electromagnetic com-
patibility standard
Do not dispose of the product
in the household waste.
Read all of the instructions.
Barcode with serial number,
The 7th to 16th digits of the
serial number form the article
number
4

Start-up and operation

4.1 Starting up the product
▶
Only start up the product once the casing has been com-
pletely closed.
4.2 Operating the product
If you turn on the hot water at a draw-off point (mixer or sep-
arate tap), the product automatically switches on and heats
up the drinking water.
You can set an outlet temperature of between 30 °C (left-
hand stop) and 60 °C (right-hand stop).
The product regulates the temperature but does not regulate
the volume of water that is drawn.
_
Danger!
Risk of being scalded by hot water
The outlet temperatures at the draw-off points
can be up to approx. 60 °C.
▶
When using the product, ensure that you
do not scald yourself.
▶
If you want to be protected from scalding,
ask your competent person to activate the
product's scald protection function.
▶
If the temperature is too low, turn the temperature se-
lector clockwise until the required temperature is reached
(maximum temperature = 60 °C).
▶
If the temperature is too high, turn the temperature se-
lector anti-clockwise until the required temperature is
reached (minimum temperature = 30 °C).
▶
If the product does not reach the set water temperature
at low temperatures when drawing a large volume of
water, temporarily reduce the water volume at the draw-
off point.
◁
The product increases the water temperature very
quickly.
The hot water temperature depends on:
–
Water inlet temperature
–
Water outlet volume
–
Performance category of the unit
Operating instructions electronicVED 0020222034_00
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