Dynamic Anti-Scalding Protection; Changing The Battery - STIEBEL ELTRON FFB 4 EU Bedienung Und Installation

oPERATIoN
Appliance description
f Press memory key "1" or "2" for 2 seconds. The temperature f
display flashes once to confirm. You can assign the memory
keys individually for each wireless remote control / program-
ming unit.
Note
When activating the anti-scalding protection in the in-
stantaneous water heater, you can only set the DHW tem-
perature to the set anti-scalding protection temperature.
Higher temperature settings are not implemented.
3.2

Dynamic anti-scalding protection

Dynamic anti-scalding protection automatically assigns prior-
ity for setting the maximum temperature to the first wireless
remote control or programming unit at which a temperature is
set. This priority is available for 2 minutes or until 2 minutes
after the end of the current draw-off. After this, the priority is
automatically disabled.
Whilst the priority is enabled, the temperature can be reduced
or increased to a maximum of 43 °C by other programming
units.
CAUTION Burns
For operation with a shower, please observe the infor-
mation in the instantaneous water heater description
(chapter "Installation / Safety / Shower operation").
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3.3

Changing the battery

Material losses
!
f Remove the old battery. f
Any damage caused by a leaking battery is excluded from
the warranty.
1
1 Battery change symbol
When the battery symbol illuminates, change the battery in the
wireless remote control. It may also be necessary to change the
battery if the range of the wireless remote control is reduced.
f Open the wireless remote control enclosure by unscrewing f
the 4 screws on the underside.
f Change the battery; for battery type, see chapter "Specifica- f
tion / Data table".
FFB 4 EU | FFB 4 Set EU | FFB 4 AP | FFB 4 Set AP |
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