9
en
Safety information
This appliance is intended for domestic use
and the household environment only.
■Install and operate the appliance as de-
scribed in the text and illustrations. We do
not accept liability for damage resulting
from failure to heed these instructions.
■This appliance is intended for use up to an
altitude of 2000m above sea level.
■The appliance may only be installed and
stored in a frost-free room (due to residual
water).
Risk of electric shock!
Switch off the mains voltage supply
immediately if a fault occurs.
Immediately shut off the cold water
supply to the appliance should it leak.
■The continuous-flow heater may only be
connected and put into operation by a
qualified professional.
■In order to avoid potential sources of
danger, repairs and maintenance may
only be undertaken by a suitably quali-
fied specialist.
■Never open the appliance without discon-
necting the power supply beforehand.
■The statutory regulations of the respec-
tive country, as well as those of the local
electricity and water suppliers, must be
adhered to.
■The continuous-flow heater is a Class I
appliance and must be connected to the
protective earth.
■The appliance must be permanently
connected to installed pipes. The conduc-
tor cross-section must comply with the
installed appliance power.
■Caution: Earthed water pipes may give
the appearance of a connected protective
earth.
■To guarantee compliance to relevant safety
regulations, an all-pole separator must
be fitted during installation. The contact
opening must be at least 3mm.
■The continuous-flow heater is only suitable
for closed (pressurised) operation.
■The tap and outlet fittings must be approved
for operation with closed (pressurised) con-
tinuous-flow heater systems.
■Only connect the continuous-flow heater
to a cold water line. A non-return valve
must NOT be connected to the cold water.
■Do not use plastic pipes. Steel or copper
pipes are suitable for the cold-water sup-
ply. Insulated copper pipes are particularly
suitable for the hot-water pipes.
■The appliance should be installed
close to the tap that is used the most
frequently.
■Disconnect the electrical connection
cable from the supply and shut off the
water supply before connecting the
appliance!
■Connect the water supply and then
connect the electrical supply.
■Only make the openings which are re-
quired for installation on the rear of the
appliance. If the appliance is reinstalled,
the unused openings must be provided
with watertight sealing.
■Do not touch electrically live parts after
installation.
■The appliance should be disconnected
from the electrical mains supply when
working on the water supply. After service
work is complete, proceed as during the
first-time appliance start-up.
■No changes may be made to the appliance.
■The appliance may only be used for heat-
ing drinking water for household use.
■This appliance can be used by children aged
8 years and older as well as by persons with
diminished bodily, sensory or mental percep-
tion, or those who lack knowledge or experi-
ence, if they are monitored or have received
instruction concerning use and comprehend
the possible dangers that can result. Chil-
dren may not play with the appliance. Clean-
ing and maintenance by the user may not
be performed by unsupervised children.
■Keep children away from the appliance.
■Please monitor children to ensure that they
do not play with the appliance.
