FWS 27
FWS Solartronic
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Individual parameter as follows:
Language
Operating language can be selected.
Setting options:
>1<
German
>0<
English
Tone
Activation and Deactivation of key
tones.
Setting options:
>on<
Key tone activated
>--<
Key tone deactivated
Background light
Activation and Deactivation of display
background.
Setting options:
>on<
background light constantly on
>At<
background light switches on
automatically e.g. when key
are pressed and switches off
automaticcally after some
times.
>--<
background light off
Controller offset
At this point the temperature offset can
be adjusted. In accordance to the
stipulated value of the direct water unit
(e.g. 50°C) the offset of the fresh water
unit can be exchanged from 0K until +/
-10K. (e.g. 50°C+ 5K=55°C index value
for the fresh water unit.
Note:
In the service-menu „FRIWA-index
value" the set temperature is directly
indicated.
Charges per kWh (ct)
The relevant electricity tariff can be
entered.
Setting opions:
from 0 ct to 199,90 €
Aux display
Activation of additional parameters.
Setting opions:
>t1 <
inlet temperature (°C)
>Po<
power (kW)
>FL<
flow rate (l/min)
>--<
no additional display
Note:
When additional parameters are
activated the time cannot be displayed
at the same time.
Clock
Time settings can be done.
Setting options:
>h<
hours
>min< minutes
>s<
secondes
The service-key
selects the clock
parameters to be changes („h", „min" or
„s").
The arrow keys
and
the set value shown.
Press the setup-key
sstores the
new value.
manuals search engine
changes
14
With service key
you will get back
to the standard display.
Note:
The arrow key
reset the display to
zero when mode „s" is closen.
The arrow key
deactivated the
display of the clock..
Load decrease
Setting of load shedding parameters.
Setting options:
>0<
standard operation, factory
setting
>1<
operation with standard load
shedding relay
>2<
operation with sensitive load
shedding relay
Lock level
Limitation of appliance's operation
complexity. The limitation can per-
formed by a professional only.
Setting options:
>0<
no restriction (factory setting),
>1<
factory reset via key (count-
down) not possible, para-
meters can be seen but not be
modified in setup menu.
>2<
same as"1", additionally the
setup menu cannot be open.
>3><
same as"2",additionally nomi-
nal value memory /handwash,
shower, bathtub, kitchen) not
changeable.
>4<
same as"3", additionally nomi-
nal value not changeable
Flow limit
Setting of flow rate limitation.
Setting options:
>--<
no flow rate limitation
>At<
automatic adjustment, i.e. flow
rate is limeted in a way so that
the selected outlet tempera-
ture is reached.
>Eco< flow rate limitation to max.
8,0 l/min
i.e.8.0 limitation to a selected value
Note:
„Eco" is displayed when operating
mode „Eco" is selected and the set
temperature is below 43°C.