Operation; Control Knob - Bosch Thermotechnik e.l.m. leblanc TR 200 Manual De Instrucciones

6

Operation

TR 200 has some operating elements which
are not needed often after installation and ini-
tial operation.
Therefore all operating elements which are
not needed often are covered with a lid.
The operating elements visible when the lid is
closed are part of the so-called "1
level". All other operating elements make up the
nd
so-called "2 operating level" and the "3
ating level" res. "service level" for the expert.
All special operating states are indicated by a
displayed text or by control lights. This also
applies for the malfunction indicator (only for
heating equipment with Bosch Heatronic).
When the lid is closed the time is shown and
the measured room temperature is indicated
(in 0.5 °C steps).
6.1 The "1st operating level"
20°C
15
25

6.1.1 Control knob

10 30
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
operating 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.
34
st
operating
rd
oper-
(k)
(k) is set to "5", the re-
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.
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 (g) is depressed again; the
regulator will switch back to the automatic
operating mode
or
• the button (h) is depressed again; the reg-
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.
TR 200
heating operation
temperature see
mode can be
(g) continu-
(k) is set to "5").