Control Knob - Bosch Thermotechnik TR 200 Handbuch

When the lid is closed the time is shown and
the measured room temperature is indicated
(in 0.5 °C steps).
st
6.1 The "1 operating level"
20°C
15
25
10 30

6.1.1 Control knob

5
The room temperature to which the regulator
will keep in standard heating mode is set with
the control knob (k) .
The regulator will always regulate the temper-
ature to this value when the respective red
control light (l) is on.
If the control knob
spective red control light (l) is off. The regula-
tor will then set the temperature to approx.
5 °C so that frost protection in this room is
guaranteed. This means that the heating sys-
tem is switched off when the temperature ex-
ceeds 6 °C.
6.1.2 The operating conditions
Automatic operating mode
The basic setting of the regulator is automatic op-
erating mode.
Automatic operating mode means automatic
changeover between standard heating opera-
tion and economical operation at the times
pre-set with the time switch (e).
During standard heating operation (="day"),
the regulator regulates the room temperature
to the value set with the control knob (k), the
respective red control light (l) is on.
During economical
(="night"), the regulator regulates the room
temperature to the set economic temperature,
the respective red control light (l) is off. (Pre-
setting of economic
chapter 6.2.1)
Note: Each time the automatic operating
mode is switched off a control light
comes on or a text is displayed.
The operating
switched back to automatic opera-
tion at any time.
20
(k)
(k) is set to "5", the re-
heating operation
temperature see
mode can
Button
"Continuous heating mode" (g)
When this button is depressed
ous heating operation is activated.
The regulator continuously regulates the room
temperature to the value set with the control
knob (k) .
The respective red control light (f) is on.
The respective red control light (l) is also on
(unless the control knob
The economical operating mode set at the
time switch is ignored.
The operating mode "continuous heating" will
be activated until:
• the button
regulator will switch back to the automatic
operating mode
or
• the button
ulator will switch back to economical operat-
ing mode.
In both cases the respective red control light (f)
turns off and the regulator will regulate the room
temperature to the set value.
Depress this button if you exceptionally
Tip
go to bed late (e.g. because of a party). Switch
back to automatic operating mode later.
In case of an illness it might be more comfort-
able to have a higher room temperature (con-
tinuous heating operation). In this case, do not
forget to switch the regulator back to the auto-
matic operating mode.
During a winter holiday or during the summer,
a low room temperature for a longer period
can be selected by depressing the button
"continuous heating" and additionally reduc-
ing the temperature with the control knob
(k).
Button
"Economical operating mode" (h)
be
When the button
nomical operating mode is switched on.
The regulator continuously regulates the room
temperature to the value set with the control
knob "economic temperature" (setting the
economic temperature see chapter 6.2.1).
(g) continu-
(k) is set to "5").
(g) is depressed again; the
(h) is depressed again; the reg-
(h) is depressed the eco-
TR 200