AEG EWH 120 Trend: OPERATION
OPERATION: AEG EWH 120 Trend
Operation - for users and contractors
2.
OPERATION
2.1
The appliance is intended for heating domestic hot water
and can supply one or more draw-off points.
1.
This appliance is intended for domestic use. It can be
The chapters "Operation" and "Special Information" are
used safely by untrained persons. The appliance can also
be used in a non-domestic environment, e.g. in a small
business, as long as it is used in the same way.
-
tractors.
Any other use beyond that described shall be deemed
inappropriate.
Note
than water or water supplemented with chemicals, such
as brine, is also deemed inappropriate.
Observation of these instructions and of instructions for
any accessories used is also part of the correct use of
this appliance.
1.1
2.2
1.1.1
WARNING Burns
!
-
»
WARNING Injury
1.1.2
!
Symbol
Injury
!
Electrocution
-
Burns
(burns, scalding)
!
-
1.1.3
KEYWORD
Note
DANGER Failure to observe this information will result in seri-
ous injury or death.
WARNING Failure to observe this information may result in seri-
ous injury or death.
» -
CAUTION Failure to observe this information may result in
non-serious or minor injury.
2.3
1.2
The CE designation shows that the appliance meets all
essential requirements according to the:
Note
Electromagnetic Compatibility Directive
shown on the left.
Low Voltage Directive
»
2.4 Test symbols
Symbol
See type plate on the appliance.
Material losses
!
(appliance and consequential losses, environmental
pollution)
Appliance disposal
» This symbol indicates that you have to do something.
The action you need to take is described step by
step.
1.3
Note
otherwise.
14
Operation - for users and contractors
4.1
3.
» If the appliance is not to be used for a few days, set
The closed (pressure-tested) appliance heats DHW elec-
the temperature selector to a position between the
trically. You can adjust the temperature using the temper-
frost protection and energy saving settings.
ature selector. Subject to the power supply, the water is
heated automatically to the required temperature. You can
» If the appliance is not to be used for a longer period,
read the current DHW temperature from the temperature
set it to frost protection to conserve energy. If there
indicator.
is no risk of frost you may disconnect the appliance
from the power supply.
The internal steel cylinder is coated with special "Co
Pro" enamel and is equipped with a protective anode.
» For reasons of hygiene, heat up the content of the
The anode protects the internal cylinder from corrosion.
water heater once to above 60 °C before initial use.
5.
The appliance is also protected against frost by the tem-
perature setting "*", provided that the power supply is
guaranteed. The appliance switches on in good time and
» Have the electrical safety of the appliance and the
heats the water. The appliance does not protect the water
function of the safety valve regularly checked by a
supply lines and the safety valve from frost.
» Have the protective anode initially checked by a
4. Settings
The temperature can be freely adjusted.
contractor will then determine the intervals at which it
must be checked thereafter.
» Never use abrasive or corrosive cleaning agents. A
» Almost every type of water will deposit lime at high
temperatures. This settles inside the appliance and
affects both the performance and service life. The
heating elements must therefore be descaled from
time to time.
local water quality will tell you when the next service
is due.
» Check the taps/valves regularly. You can remove
limescale deposits at the spouts using commercially
available descaling agents.
max
» Regularly activate the safety valve to prevent it from
1
becoming blocked e.g. by limescale deposits.
2
D0000037144
1 ON/OFF indicator
2 Temperature selector
* Frost protection
E Recommended energy saving position, low scal-
ing, 60 °C
Max Maximum temperature setting, 75 °C
Depending upon the system, the actual temperatures may
vary from the set value.
The ON/OFF indicator illuminates when water is being
heated.
1 3
2
D0000037128
1 Pointer position at approx. 30 °C
2 Pointer position at approx. 50 °C
3 Pointer position at approx. 80 °C
The current temperature is measured inside the vessel
at the position of the temperature indicator (see chapter
15
