OpEraTiON
Settings
4
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www.stiebel-eltron.com
Heat pump: This symbol indicates the presence of a demand on this
component. This symbol being displayed does not necessarily mean
that the compressor is running.
Defrost active
Service/fault: Notify your qualified contractor if the "Service/fault"
symbol appears on the display. Continuous illumination of the sym-
bol indicates that the fault is not preventing appliance operation.
A flashing "Service/fault" symbol indicates that water is not being
heated and that it is essential you notify your qualified contractor.
Switching the appliance to emergency mode is a special case. The
electric emergency/booster heater will then heat the water despite
the flashing "Service/fault" symbol.
The symbols for electric emergency/booster heater and heat pump
are displayed when there is a demand for these appliances/compo-
nents. These symbols being displayed does not necessarily mean
that the electric emergency/booster heater and the heat pump
are active/running. Example: The appliance is in rapid/comfort
heat-up mode. The electric emergency/booster heater switches off
when the temperature in the upper cylinder section has reached
65 °C. The heat pump has not yet heated the lower section to 65 °C
and the rapid/comfort heat-up function has therefore not been
terminated yet. The electric emergency/booster heater symbol is
displayed until the rapid/comfort heat-up function has terminated.
3.2 Settings
In default display mode, the display shows the amount of mixed
water.
The "Menu" key allows you to call up all
information and adjustment options in
sequence. The relevant symbol appears.
Menu
Indication of the amount of mixed water
Indication of the actual temperature
Set temperature 1
Set temperature 2
Fan speed
Indication of the air intake temperature
Runtime-dependent quick heat-up ac-
tivation
In appliances with no electric
emergency/booster heater, this
parameter has no function.
Runtime-dependent quick heat-up dura-
tion
In appliances with no electric
emergency/booster heater, this
parameter has no function.
Changing units
Fault code
E fault code
Advanced menu (with service plug only)
Integral sensor offset
Heating level
Cylinder size
Override HP lock
Override LP lock
"Hot gas temperature exceeded" counter
Hot gas temperature switching value
Fan lead time
Replacement sensor
Menu
Indication of the amount of mixed water
The currently available amount of mixed
water at 40 °C and at 15 °C cold water
temperature is shown.
"-- L" is shown if less than 10 l mixed
water is available.
DHW demand for
Mixed water volume at 40 °C
Bath
120-150 l
Shower
30-50 l
Washing hands
2-5 l
The amount of mixed water that can be achieved depends on the
cylinder capacity and the set temperature selected.
Indication of the actual temperature
The "Actual temperature" symbol appe-
ars.
The current actual temperature is shown.
The actual temperature is the tempera-
ture in the upper section of the DHW
cylinder, and therefore largely corres-
ponds to the outlet temperature.
Set temperature 1
Note
For hygiene reasons, never set the DHW temperature
below 60 °C.
Set temperature 1 is the DHW temperature to which the appliance
regulates if no external signal transmitter is connected and active.
Set temperature 1 is factory set to 61 °C.
Set temperature 1 symbol appears.
Adjust set temperature 1 from 20 °C to
65 °C using the "Plus" and "Minus" keys.
Note
Another way to adjust set temperature 1 is to press the
"Plus" or "Minus" keys from within the default display
(mixed water volume).
