Tips For Saving Energy; Error Localisation - Bosch Junkers TFQ 2 W Manual De Instrucciones

TFQ 2 W
6

Tips for Saving Energy

Switch off the heater before ventilating the
room. Always ventilate briefly but intensively.
Avoid continuous ventilation.
A reduction in the room temperature by 1 °C
can save up to 5 % of the energy used. Do
not allow the room temperature to sink below
15 °C, however, since strong heating up
consumes more energy than uniform hea-
ting.
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Error Localisation

Malfunction
Large room temperature
Variations
Temperature increase
instead of reduction
Constantly too high or too
low room temperatures
Room temperature in
reduced mode too high
With good insulation of the building, it is pos-
sible that the reduced temperature setting is
not reached. Energy is saved, however, sin-
ce the heater remains switched off. In this
case, the switching time for reduced mode
can possibly be set earlier.
For subsequent installation of a thermostat
in a room with thermostatically controlled ra-
diators, the thermostatic valves in this room
must be opened completely. Otherwise, the
thermostatic valves restrict the heating alt-
hough the heater is switched on continuous-
ly.
Cause
Mounting location of the
remote control unsuitable,
e.g., exterior wall, near a
windiw, etc.
Time of day incorrectly set
on the timer
Riders in wrong positions
Heating curve and/or the
parallel shift incorrectly
adjusted
TFQ 2 W not set to room
temperature sensing
High heat storage of the
building
Minimum temperature on
the TA...E/A regulator set
too high
Correction
Select another mounting lo-
cation or, if necessary, switch
to operation without room
temperature sensing
Check settings
Correct the settings on the
TA...E/A regulator
Check the positions of the
switches (o) and (p) on the
TFQ 2 W
Select an earlier reduction
time
Check settings on the
TA...E/A-regulator
GB
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