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INSTALLATION
Cleaning, care and maintenance
6.
Cleaning, care and maintenance
f Never use abrasive or corrosive cleaning agents. A damp
cloth is sufficient for cleaning the unit.
f Check the tap regularly. You can remove limescale deposits
at the outlet using commercially available descaling agents.
For descaling, remove the special aerator from the tap.
6.1
Flushing the appliance and tap
Notice
We recommend the appliance is flushed through if it has
been set to standby for longer than one week, or has been
isolated completely from the power supply.
f Leave the hot water draw-off valve open for approx.
3 minutes.
7.
Troubleshooting
Problem
Cause
The appliance does not
There is no power.
supply hot water.
The appliance is on
standby.
The strainer in the appli-
ance cold water inlet is
blocked.
The filter function is ac-
tivated. The water filter
needs replacing – the
appliance indicates this
via the flashing LEDs (see
LED indicator)
Only a small amount of
The strainer in the appli-
water can be drawn off
ance cold water inlet is
from the tap.
blocked.
The water filter needs
replacing.
Temperatures above
Boiling point detection
90 °C cannot be
has been terminated in-
achieved.
correctly.
The tap runs on for > 2
There is air in the
seconds after drawing
additionally installed
water from the boiler.
water filter.
The water filter is
installed incorrectly
between the tap and
appliance.
LEDs flashing
The appliance is signal-
ling information
If you cannot remedy the fault, notify a qualified contractor. To
facilitate and speed up your enquiry, please provide the serial
number from the type plate (000000-0000-000000).
26
| HOT 2.6 N Premium
INSTALLATION
8.
Only a qualified contractor should carry out installation, commis-
sioning, maintenance and repair of the appliance.
Remedy
Check the fuses / MCBs
in your fuse box / distri-
bution board.
Check whether the mains
plug is properly con-
nected.
Switch on the appliance
by pressing the "On/Off"
button.
Clean the strainer as de-
scribed in chapter Clean
the strainer.
Replace the water filter
and reset the filter coun-
ter as described in chap-
ter Reset filter counter.
Clean the strainer as de-
scribed in chapter Clean
the strainer.
Check the volume of
water drawn off (on the
appliance or on the flow
meter of the water filter
(accessory)) and replace
the filter if necessary.
8.1
Reset the appliance to its
factory settings. Repeat
We guarantee trouble-free function and operational reliability only
commissioning.
if original accessories intended for the appliance are used.
Vent the filter cartridge;
also see the operating
8.2
and installation instruc-
tions of the water filter
system.
Check the installation of
the water filter (between
the wall connection and
tap).
See chapter LED indi-
cator
Safety
WARNING Injury
!
Do not install the appliance where it would be regularly
sprayed with water. This may cause an electric shock.
WARNING Injury
!
Hot water lines can be hot when touched. Hot water lines
below a height of 91 cm / 36" must be insulated because
of the risk of burns to children.
Property damage
!
Hard water or water with a high mineral content can
damage the appliance. Damage to the appliance caused
by limescale or a high concentration of minerals is not
covered by the guarantee.
STIEBEL ELTRON recommends the use of an external filter
system in the cold water inlet of the HOT 2.6 N Premium.
Property damage
!
This appliance must not be installed in a place where it
may be exposed to freezing temperatures (below 2 °C). If
the appliance may be exposed to freezing temperatures,
all the water must be drained from the appliance. Failure
to observe these instructions will void any warranty.
The appliance must be installed in an area where water
leakage from the appliance or its connections does not
damage the area adjacent to the appliance. If such a loca-
tion cannot be avoided, installation of a drain pan under
the appliance is recommended.
General safety instructions
Instructions, standards and regulations
Notice
Observe all applicable national and regional regulations
and instructions.
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