1 Safety
1.1 Intended use
There is a risk of injury or death
to the user or others, or of dam-
age to the product and other
property in the event of im-
proper use or use for which it
is not intended.
This product
– Must only be used to heat up
potable water.
– Is only suitable for household
use within enclosed, frost-free
rooms.
– Is not suitable for operation in
secondary return pipes.
Intended use includes the fol-
lowing:
– observance of the operating
instructions included for the
product and any other install-
ation components
– compliance with all inspection
and maintenance conditions
listed in the instructions.
This product can be used by
children aged from 3 years
and above and persons with
reduced physical, sensory or
mental capabilities or lack of
experience and knowledge if
they have been given supervi-
sion or instruction concerning
use of the product in a safe way
and understand the hazards in-
0020288451_00 electronicVED Operating instructions
volved. Children must not play
with the product. Cleaning and
user maintenance work must
not be carried out by children
unless they are supervised.
Any other use that is not spe-
cified in these instructions, or
use beyond that specified in this
document, shall be considered
improper use. Any direct com-
mercial or industrial use is also
deemed to be improper.
Caution.
Improper use of any kind is
prohibited.
1.2 General safety
information
Live lines and connections may
cause a potentially lethal elec-
tric shock.
▶ Never remove the casing.
▶ Never attempt to carry out
maintenance or repair work
on the product yourself.
▶ Faults and damage should be
immediately eliminated by a
competent person.
▶ Adhere to the maintenance
intervals specified.
▶ Carefully read the enclosed
instructions and all other ap-
plicable documents, particu-
larly the Safety section and
the warnings.
Safety 1
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