Settings And Displays; User Interface; Temperature Limit (Child-Proofing); Setting The Temperature - STIEBEL ELTRON DEL 18 SL Operation And Installation

OPERATION

Settings and displays

4. Settings and displays

4.1 User interface

3
M1
2
1
1 Temperature selector
2 LED scalding risk indicator
3 Memory keys M1 and M2
4 Display
5 Temperature limit T max
Display symbols
1
1 In the event of an appliance fault, a spanner appears
2 Segment display for temperature setting with °C
3 Performance bar, 10-100%
4 Tmax, displayed when temperature limit is enabled

Setting the temperature

2
M1
1
25 | DEL SL electronic LCD
4
M2
Tmax
5
2
3
4
M2
Tmax
3
1
Set temperature setting range 30 - 60°C (without end-stop)
35°C to 43°C in 0.5°C increments, other temperature
ranges in 1°C incerments
2 Call up preferred temperatures
3 Set the temperature limit
Memory keys M1 and M2 can each be assigned a preferred
temperature.
Select a preferred temperature.
Press one of the M keys for 3 seconds to save the
preferred temperature . The temperature is confirmed
with 1x flashing.
Note
!
If the outlet temperature is not sufficiently high when
the draw-off valve is fully open and the temperature
selector is set to maximum, then more water is
flowing through the appliance than can be heated
by the heating system (working at maximum output).
Reduce the water volume at the draw-off valve
until the required temperature delivery is achieved.
4.2 Temperature limit (child-proofing)
M1
The temperature limit can be individually set between 30
°C
and 60
Enabling the temperature limit (child-proofing)
Press and hold the Tmax key for > 6 seconds.The
set value display flashes and the current temperature
limit is shown.
The value for the temperature limit can be changed while
the display is flashing. If no key is pressed for 10 seconds,
the display stops flashing and the value is stored. The
display then shows the set value and the Tmax symbol.
Disabling the temperature limit (child-proofing)
Press and hold the Tmax key > 6 seconds.
The Tmax symbol on the display is no longer shown.
Inlet temperature information
If the inlet temperature is higher than the preferred temperature,
e.g. if water has been preheated by solar energy, the display
alternates between showing "hot" and the measured inlet
temperature. The LED scalding risk indicator also flashes.
M2
Tmax
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°C