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Operating manual for the auroMATIC 620 Controller 0020094404_0024
5.3.2 Setting the target room temperature using
heating circuit HK1 as an example
The target room temperature is used to calculate the
heating curve.
If you increase the required room temperature, the set
heating curve is moved parallel to a 45° axis and cor-
respondingly also the flow temperature to be regulated
by the controller (¬ Fig. 3.4).
Requirement: The display must show the basic display
(¬ Chap. 5.3).
Wed 02.12.09 15:43 -3 °C
HK1 Heating
22 °C
Storey 1 Eco 20 °C
Cylinder Off 60 °C
Solar Auto
>Select target room temperature
Turn the right hand knob until the cursor
is
flashing in front of the target room temperature
(22 °C in the example).
Wed 02.12.09 15:43 -3 °C
HK1
Heating
22 °C
Storey 1 Eco 20 °C
Cylinder Off 60 °C
Solar Auto
>Select target room temperature
Press the right hand knob.
The target room temperature is marked.
Wed 02.12.09 15:43 -3 °C
HK1 Heating
21°C
Storey 1 Eco 20 °C
Cylinder Off 60 °C
Solar Auto
>Select target room temperature
Turn the right hand knob until the desired target
room temperature appears on the display.
i
Choose the target room temperature so that
your heat requirements are covered exactly.
You will save energy and costs this way.
>
>
>
Wed 02.12.09 15:43 -3 °C
HK1 Heating
21°C
Storey 1 Eco
20 °C
Cylinder Off 60 °C
Solar Auto
>Select target room temperature
Press the right hand knob.
The changed target room temperature is saved and
takes effect.
Repeat the steps as required.
i
Set the target room temperatures for the
other heating circuits or the hot water tem-
perature for the cylinder in the same way.
Length of time the changed value remains effective
in the control system
If you have changed the target room temperature in the
basic display, the new value takes effect in the control
system.
The heating installation is controlled at the new target
room temperature during all the time windows:
immediately, if you have changed the target value
during one of the time windows,
at the start of the next time window, if you have
changed the target value outside one of the time win-
dows.
>
>
5 Operation
26


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